技术领域technical field
本发明涉及到稳定支撑技术领域，尤其是涉及一种应用在舰船上或者作业时处于不稳定状态环境下的助稳装置。The invention relates to the technical field of stabilizing supports, in particular to a stabilizing device applied on a ship or in an unstable environment during operation.
背景技术Background technique
舰船在海上航行或作业时，因海风和海浪的作用无法避免的产生横摇、纵摇、艏摇、横荡、纵荡、垂荡六个自由度的运动，这些干扰给舰船上的作业如舵手稳定驾驶、维修人员及时处理故障、靠泊中绳索的连接以及医疗船手术等的正常进行带来了严重影响，助稳装置能够提高船上作业人员的稳定性，进一步提高工作效率。随着我国海洋战略的推进，能够在甲板及舱内辅助船上作业人员的助稳装置需求不断增加。作业过程中，通常需要在小范围内进行位置或姿态的调整，其功能在保持人员稳定的基础上可实现快速调整。目前舰船上主要是采用绳索将身体与船体上固定的挂钩连接，但是由于绳子的抗拉不抗压的柔性特性，不但挂点数量多，而且只能减小身体的晃动，仅能保障在某个位置上相对固定，不便于调整。在高海况的情况下，由于海浪的原因舰船处于持续波动的状态下，需要手动掌舵以保持船安全航行或舰船有一些需要维修工作时，操舵手或者维修人员通过绳索固定，不仅操作复杂，而却不便于调节。医生手术过程中，通过绑带将人体与手术床进行固定，实现摇摆状态下，医生和患者的相对固定，不能调整。When a ship is navigating or operating at sea, six degrees of freedom of rolling, pitching, yawing, swaying, surge, and heaving cannot be avoided due to the action of sea wind and waves. Operations such as the stable driving of the helmsman, the timely handling of faults by maintenance personnel, the connection of ropes during berthing, and the normal operation of medical ships have brought serious impacts. The stabilization device can improve the stability of operators on board and further improve work efficiency. With the advancement of my country's marine strategy, the demand for stabilization devices that can assist shipboard operators on deck and in the cabin continues to increase. During the operation, it is usually necessary to adjust the position or posture in a small range, and its function can realize rapid adjustment on the basis of keeping the personnel stable. At present, ropes are mainly used to connect the body with the fixed hooks on the hull. However, due to the flexible characteristics of the ropes, not only the number of hanging points is large, but also the shaking of the body can only be guaranteed. A certain position is relatively fixed and not easy to adjust. In the case of high sea conditions, the ship is in a state of continuous fluctuation due to the waves, and it is necessary to manually steer the rudder to keep the ship sailing safely or when the ship has some maintenance work, the helmsman or maintenance personnel are fixed by ropes, which is not only complicated to operate , but not easy to adjust. During the doctor's operation, the human body and the operating bed are fixed by straps, so that the doctor and the patient are relatively fixed and cannot be adjusted in a swinging state.
在中国专利申请CN108969924A中，公开了一种高空作业用安全带，包括束腰带，束腰带的外侧中部环绕设有紧身带。紧身带的表面环绕设有软导轨，软导轨通过滑块活动连接有工具包，束腰带的左右两侧均设置有挂钩带。软导轨上的工具包可以围绕束腰带滑动，在作业时可以调节到合适位置，作为安全带提高了使用者作业时的安全，但是没有设置支持在地面上的伸缩腿，从而也不能增强处于晃动状态的工作人员的稳定性。In the Chinese patent application CN108969924A, a safety belt for high-altitude operations is disclosed, which includes a waist belt, and a tight belt is arranged around the outer middle part of the waist belt. The surface of the tight belt is surrounded by a soft guide rail, the soft guide rail is movably connected with a tool bag through a slide block, and the left and right sides of the waist belt are provided with hook belts. The tool bag on the soft guide rail can slide around the waist belt, and can be adjusted to a suitable position during operation. As a safety belt, the safety of the user during operation is improved, but there is no telescopic leg supported on the ground, so that it cannot enhance Stability of staff in shaking state.
在中国专利申请CN106489432A中，公开了一种农业生产采摘用腰带装置，包括腰带1，采摘袋固定架4和手套18，腰带1设有内侧层和外侧层，内侧层和外侧层之间留有间距空腔且内侧层和外侧层的上侧面连接形成封闭面，封闭面上开设滑槽2，滑槽2的槽底间隔开设螺纹穿孔3.腰带1上套设采摘固定架4，采摘固定架4设有竖板、第一伸缩杆6、第二伸缩杆7和三角固定块13，采摘固定架4的竖板上部贯穿开设穿接通孔5，穿接通孔5的内侧壁相对设置弹性半球块27，防止采摘固定架4在腰带1上滑动。在这份现有技术文件中，将采摘袋戴在使用者腰上，解决使用者采摘时边走边拿篮子的不便之处。伸缩杆和固定架的结合使用便于采摘袋再使用时与使用者保持距离并且能收紧采摘袋的袋口。但是这种腰带没有起到保持使用者站立稳定、增加安全的作用。In the Chinese patent application CN106489432A, a kind of belt device for picking in agricultural production is disclosed, including a belt 1, a picking bag fixing frame 4 and gloves 18, the belt 1 is provided with an inner layer and an outer layer, and there is a gap between the inner layer and the outer layer. The cavity is spaced apart and the upper side of the inner layer and the outer layer are connected to form a closed surface. A chute 2 is provided on the closed surface, and the bottom of the chute 2 is provided with threaded holes at intervals. 4. Vertical plate, first telescopic rod 6, second telescopic rod 7 and triangular fixed block 13 are provided. The upper part of the vertical plate of picking fixed frame 4 runs through and offers through hole 5, and the inner side wall of through hole 5 is relatively provided with elastic The hemispherical block 27 prevents the plucking fixture 4 from sliding on the waist belt 1. In this prior art document, the picking bag is worn on the user's waist to solve the inconvenience of the user taking the basket while walking while picking. The combined use of the telescopic rod and the fixing frame is convenient for keeping a distance from the user when the picking bag is reused and can tighten the mouth of the picking bag. But this belt does not play the role of keeping the user standing stably and increasing safety.
发明内容Contents of the invention
本发明的目的是为了克服现有技术的不足，提供了一种应用在舰船上或者作业时处于不稳定状态环境下的助稳装置，通过固定人体腰部的方式来辅助人体的保持平稳，实现本发明的助稳装置具有前后、左右、上下以及扭转的功能，并且在各个位置都能自锁，从而在任意位置可以维持使用者处于该状态下稳定站立。The purpose of the present invention is to overcome the deficiencies of the prior art, and to provide a stabilization device applied on a ship or in an unstable environment during operation, which assists the human body to maintain stability by fixing the waist of the human body, and realizes The stabilizing device of the present invention has the functions of front and rear, left and right, up and down and twisting, and can be self-locked at each position, so that the user can stand stably in this state at any position.
本发明通过以下技术方案实现：The present invention is realized through the following technical solutions:
本发明提供一种助稳装置，其包括腰部固定架、支撑腿和底板组件，所述腰部固定架包括锁紧腰带、位于所述锁紧腰带的第一侧、第二侧和后面的连接法兰、以及位于所述锁紧腰带上的解锁开关，所述支撑腿的两端分别设有上虎克铰和下虎克铰，所述上虎克铰与所述连接法兰固连，所述支撑腿包括伸缩杆、伸缩套、移动制动器和转动制动器，所述伸缩套与伸缩杆同轴布置且所述伸缩杆只能在所述伸缩套内移动，所述伸缩套的外侧设有移动制动器，移动制动器能限制伸缩套与伸缩杆的移动，伸缩套的下端设有下虎克铰，所述转动制动器与下虎克铰同轴布置并且所述转动制动器能限制下虎克铰转动，以及所述底板组件包括中心连接块、底板支撑连接架、锚固板和解锁装置，底板支撑连接架成T字型分布在中心连接块的第一侧、第二侧和后方，解锁装置设置在底板支撑连接架的第二端部，锚固板和底板支撑连接架以及解锁装置通过转动副连接，中心连接块通过转动副与底板支撑连接架连接，转动制动器固连在锚固板上，所述解锁开关与移动制动器和转动制动器相连接，通过解锁开关上的按钮实现对移动制动器和转动制动器的解锁控制。The present invention provides a stability assisting device comprising a waist mount, a support leg and a base plate assembly, the waist mount including a locking waist belt, attachments on a first side, a second side and a rear side of the locking waist belt Lan, and the unlocking switch located on the locking belt, the two ends of the supporting legs are respectively provided with an upper Hooke hinge and a lower Hooke hinge, and the upper Hooke hinge is fixedly connected with the connecting flange, so The supporting legs include a telescopic rod, a telescopic sleeve, a moving brake and a rotating brake. The telescopic sleeve and the telescopic rod are arranged coaxially and the telescopic rod can only move inside the telescopic sleeve. Brake, the moving brake can limit the movement of the telescopic sleeve and the telescopic rod, the lower end of the telescopic sleeve is provided with a lower Hooke hinge, the rotation brake is coaxially arranged with the lower Hooke hinge and the rotation brake can restrict the lower Hooke hinge, And the bottom plate assembly includes a central connection block, a bottom plate support connection frame, an anchor plate and an unlocking device, the bottom plate support connection frame is distributed in a T shape on the first side, the second side and the rear of the central connection block, and the unlocking device is arranged on the bottom plate Support the second end of the connecting frame, the anchor plate and the bottom plate supporting connecting frame and the unlocking device are connected through the rotating pair, the central connecting block is connected with the bottom plate supporting connecting frame through the rotating pair, the rotating brake is fixedly connected on the anchoring plate, and the unlocking switch It is connected with the moving brake and the rotating brake, and the unlocking control of the moving brake and the rotating brake is realized through the button on the unlocking switch.
进一步，所述中心连接块和底板支撑连接架的转动副轴线与锚固板底板和支撑连接架的转动副轴线平行，实现中心连接块的向上移动并进一步实现助稳装置折叠收紧。Further, the axis of rotation of the central connection block and the support connection frame of the bottom plate is parallel to the axis of rotation of the bottom plate of the anchor plate and the support connection frame, so as to realize the upward movement of the center connection block and further realize the folding and tightening of the stabilization aid device.
可优选的是，所述解锁装置包括设置在豁口内的安装架、设置在安装架上的锁舌、与锁舌可分离设置的两侧滚轮以及位于两个滚轮之间的扭簧，常态下扭簧使解锁装置处于关闭状态。Preferably, the unlocking device includes a mounting bracket arranged in the notch, a deadbolt arranged on the mounting bracket, rollers on both sides detachably arranged from the deadbolt, and a torsion spring between the two rollers. A torsion spring keeps the unlocking device closed.
更进一步，所述解锁装置的锁舌的上面设有一个螺钉，锁舌的后面设有两个平行的导向螺柱，导向螺柱安装在安装架上，压簧位于锁舌和安装架之间并设置在导向螺柱上，合锁之后解锁装置被锁舌卡住，并保持合锁状态；当需要打开时，拉动锁舌上的螺钉克服压簧的压力使锁舌向后移动，扭簧带动解锁装置进行转动从而达到解锁状态。Furthermore, a screw is provided on the dead bolt of the unlocking device, and two parallel guide studs are arranged on the back of the dead bolt, the guide studs are installed on the mounting frame, and the compression spring is located between the dead bolt and the mounting frame. And set it on the guide stud. After the lock is closed, the unlocking device is stuck by the lock tongue and keeps the lock state; when it needs to be opened, pull the screw on the lock tongue to overcome the pressure of the compression spring to move the lock tongue backward, and the torsion spring Drive the unlocking device to rotate so as to reach the unlocked state.
可优选的是，所述解锁开关包括阀体、按钮、锁紧盖、封口钉和连接油嘴，阀体中设有多个连接油嘴和活塞孔，按钮与活塞孔配合，活塞孔内有压力油，当需要移动制动器处于解锁状态时，通过按下按钮挤出压力油，压力油通过油管到达移动制动器上的进油口，压力油推动第一活塞杆克服弹簧作用达到解锁目的，当需要转动制动器处于解锁状态时，通过按下按钮挤出压力油，压力油通过油管到达转动制动器上的进油口，压力油推动活塞杆克服弹簧作用达到解锁目的。Preferably, the unlocking switch includes a valve body, a button, a locking cover, a sealing nail and a connecting nozzle, the valve body is provided with a plurality of connecting nozzles and piston holes, the button is matched with the piston hole, and there is pressure oil in the piston hole. , when the mobile brake needs to be in the unlocked state, press the button to squeeze out the pressure oil, the pressure oil reaches the oil inlet on the mobile brake through the oil pipe, and the pressure oil pushes the first piston rod to overcome the spring action to achieve the purpose of unlocking, when the brake needs to be rotated When it is in the unlocked state, press the button to squeeze out the pressure oil, and the pressure oil reaches the oil inlet on the rotating brake through the oil pipe, and the pressure oil pushes the piston rod to overcome the action of the spring to achieve the purpose of unlocking.
可优选的是，所述移动制动器包括摩擦轮、连接弯头、第一活塞杆、第一缸体、连接底座和第一压簧，摩擦轮通过转动副安装在伸缩套上，并且所述摩擦轮通过外侧转动副与连接弯头连接，第一压簧通过压缩第一活塞杆带动连接弯头，使摩擦轮提供摩擦力限制伸缩杆移动，连接底座通过转动副连接在伸缩套上，当需要解锁时通过液压油推动第一活塞杆达到解锁状态。Preferably, the moving brake includes a friction wheel, a connecting elbow, a first piston rod, a first cylinder, a connecting base and a first pressure spring, the friction wheel is installed on the telescopic sleeve through a rotating pair, and the friction The wheel is connected to the connecting elbow through the outer rotating pair. The first compression spring drives the connecting elbow by compressing the first piston rod, so that the friction wheel provides friction to limit the movement of the telescopic rod. The connecting base is connected to the telescopic sleeve through the rotating pair. When unlocking, the hydraulic oil is used to push the first piston rod to reach the unlocked state.
可优选的是，所述转动制动器包括摩擦环、缸筒、连接封口、第二活塞杆、第三活塞杆和第二压簧，第二压簧安装在第三活塞杆上，第二压簧推动第三活塞杆带动摩擦环抱紧下虎克铰，摩擦环通过螺钉安装在锚固板上，连接封口的中心设有进油口，缸筒上设有进油口，通过缸筒上的进油口流入的压力油推动第三活塞杆解锁，通过连接封口上的进油口流入的压力油推动第二活塞杆并进一步推动第三活塞杆解锁。Preferably, the rotary brake includes a friction ring, a cylinder, a connection seal, a second piston rod, a third piston rod and a second compression spring, the second compression spring is installed on the third piston rod, and the second compression spring Push the third piston rod to drive the friction ring to hold the lower Hooke hinge tightly. The friction ring is installed on the anchor plate through screws. There is an oil inlet in the center of the connecting seal and an oil inlet on the cylinder. The pressure oil flowing in through the port pushes the third piston rod to unlock, and the pressure oil flowing in through the oil inlet on the connection seal pushes the second piston rod and further pushes the third piston rod to unlock.
可优选的是，所述锚固板上均布螺纹孔，磁铁通过螺钉安装在锚固板的螺纹孔中。Preferably, threaded holes are uniformly distributed on the anchoring plate, and the magnets are installed in the threaded holes of the anchoring plate through screws.
本发明的有益效果是：采用人体工程学设计理念，通过固定人体腰部的方式来辅助人体的保持平稳，整体采用机械设计，避免了电信号在户外等恶劣环境下可能出现的不稳定情况。该发明装置可以折叠，充分利用了结构空间，具有前后、左右、上下以及扭转的功能，可以实现多位置、多角度变化以满足各种位置要求。而且由于本发明的支撑腿和底板组件在各个位置都具有自锁功能，所以在任意位置下本发明的助稳装置都可以协助使用者处于该状态下的稳定姿态。The beneficial effects of the present invention are: adopting the ergonomics design concept, assisting the stability of the human body by fixing the waist of the human body, adopting mechanical design as a whole, avoiding possible instability of electrical signals in harsh environments such as outdoors. The inventive device can be folded, fully utilizes the structural space, has the functions of front and rear, left and right, up and down, and twisting, and can realize multi-position and multi-angle changes to meet various position requirements. Moreover, since the supporting legs and the bottom plate assembly of the present invention have self-locking functions at various positions, the stability assisting device of the present invention can assist the user in a stable posture in this state at any position.
附图说明Description of drawings
图1是本发明的一个实施例的三维结构示意图；Fig. 1 is a three-dimensional structural schematic diagram of an embodiment of the present invention;
图2是本发明的一个实施例的解锁装置示意图；Fig. 2 is a schematic diagram of an unlocking device according to an embodiment of the present invention;
图3是本发明的一个实施例的解锁开关示意图；Fig. 3 is a schematic diagram of an unlock switch according to an embodiment of the present invention;
图4是本发明的移动制动器的一个实施例的示意图；Fig. 4 is the schematic diagram of an embodiment of mobile brake of the present invention;
图5是本发明的转动制动器的一个实施例的示意图；Fig. 5 is the schematic diagram of an embodiment of the rotary brake of the present invention;
图6是本发明的助稳装置常态下的机构原理简图；Fig. 6 is a schematic diagram of the mechanism principle of the stabilization aid device of the present invention under normal conditions;
图7是本发明的助稳装置在前后运动时的机构简图；Fig. 7 is a schematic diagram of the mechanism of the stabilizing device of the present invention when it moves back and forth;
图8是本发明的助稳装置在左右运动时的机构简图；以及Fig. 8 is a schematic diagram of the mechanism of the stabilization aid device of the present invention when it moves left and right; and
图9是本发明的助稳装置在旋转运动时的机构简图。Fig. 9 is a schematic diagram of the mechanism of the stabilization aid device of the present invention when it rotates.
主要附图标记为：1、腰部固定架；100、助稳装置；2、支撑腿；201、第一支撑腿；202、第二支撑腿；203、第三支撑腿；3、锚固板；4、底板组件；5、中心连接块；6、解锁装置；7、连接法兰；71、加强筋；72、螺纹孔；8、上虎克铰；9、开口销轴；10、伸缩杆；11、连接套；12、定位销轴；13、轴用卡环；14、导向套；15、定位螺钉；16、移动制动器；17、伸缩套；18、滑移面；19、下虎克铰；20、转动制动器；21、油管卡子；22、油管；23、解锁开关；24、锁紧腰带；25、磁铁；26、锁舌；27、滚轮；28、扭簧；29、螺钉；30、导向螺柱；31、压簧；32、安装架；33、阀体；34、按钮；35、锁紧盖；36、封口钉；37、连接油嘴；38、活塞孔；39、摩擦轮；40、连接弯头；41、第一活塞杆；42、第一缸体；43、连接底座；44、第一压簧；45、摩擦环；46、缸筒；47、连接封口；48、第二活塞杆；49、第三活塞杆；50、第二压簧；51、底板支撑连接架；52、压力油腔；511、豁口。The main reference signs are: 1, waist fixing frame; 100, stabilization device; 2, support leg; 201, first support leg; 202, second support leg; 203, third support leg; 3, anchor plate; 4 , base plate assembly; 5, central connecting block; 6, unlocking device; 7, connecting flange; 71, reinforcing rib; 72, threaded hole; 8, upper hook hinge; 9, split pin; 10, telescopic rod; 11 , Connecting sleeve; 12, Locating pin shaft; 13, Shaft snap ring; 14, Guide sleeve; 15, Locating screw; 16, Moving brake; 17, Telescopic sleeve; 18, Sliding surface; 20. Rotating brake; 21. Oil pipe clip; 22. Oil pipe; 23. Unlock switch; 24. Locking belt; 25. Magnet; 26. Lock tongue; 27. Roller; 28. Torsion spring; 29. Screw; 30. Guide Stud; 31, compression spring; 32, installation frame; 33, valve body; 34, button; 35, locking cover; 36, sealing nail; 37, connecting nozzle; 38, piston hole; 39, friction wheel; 40, Connecting elbow; 41, first piston rod; 42, first cylinder body; 43, connecting base; 44, first compression spring; 45, friction ring; 46, cylinder barrel; 47, connection seal; 48, second piston Rod; 49, the third piston rod; 50, the second compression spring; 51, the bottom plate support connecting frame; 52, the pressure oil chamber; 511, the gap.
具体实施方式Detailed ways
下面将结合附图及实施例对本发明中的技术方案做进一步详细说明。The technical solution in the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.
如图1所示，本发明实施例提供了一种助稳装置100，包括腰部固定架1、支撑腿2、和底板组件4，三个部件协同工作，有效解决船上作业人员稳定站立的问题。As shown in FIG. 1 , the embodiment of the present invention provides a stabilization device 100 , which includes a waist fixing frame 1 , support legs 2 , and a floor assembly 4 . The three components work together to effectively solve the problem of stable standing for operators on board.
腰部固定架1包括锁紧腰带24、位于锁紧腰带24的第一侧101、第二侧102和后面103的连接法兰7以及位于锁紧腰带24上的解锁开关23，其中腰部固定架1采用硬质件或者焊接结构件等一体构建形成；或者，腰部固定架1可采用分体结构，实现其外形尺寸的调整以适应不同宽度人体。锁紧腰带24通过连接件安装在腰部固定架1上，锁紧腰带24为普通腰带，并且锁紧腰带24的柔性可以满足多种大小要求。为保证腰部固定架1的连接法兰7的结构强度，连接法兰7的中心平面内焊接有加强筋71，连接法兰7上均布四个螺纹孔72，三个连接法兰7彼此成T字型分布在腰部固定架1的左侧、右侧以及后侧。Waist fixing frame 1 comprises locking waist belt 24, is positioned at the first side 101 of locking belt 24, the connecting flange 7 of second side 102 and back 103 and is positioned at the unlocking switch 23 on locking belt 24, wherein waist fixing frame 1 It is integrally formed by using hard parts or welded structural parts; or, the waist fixing frame 1 can adopt a split structure to realize the adjustment of its external dimensions to adapt to human bodies of different widths. The locking belt 24 is installed on the waist fixing frame 1 through a connecting piece, the locking belt 24 is an ordinary belt, and the flexibility of the locking belt 24 can meet various size requirements. In order to ensure the structural strength of the connecting flange 7 of the waist fixing frame 1, a reinforcing rib 71 is welded in the central plane of the connecting flange 7, and four threaded holes 72 are evenly distributed on the connecting flange 7, and the three connecting flanges 7 are mutually formed. The T shape is distributed on the left side, the right side and the rear side of the waist fixing frame 1 .
支撑腿2的两端设有上虎克铰8和下虎克铰19，上虎克铰8与连接法兰7固连，支撑腿2包括伸缩杆10、伸缩套17、移动制动器16和转动制动器20。伸缩套17与伸缩杆10同轴布置且伸缩杆10只能在伸缩套17内移动不能转动，伸缩套17外侧设有移动制动器16，常态下移动制动器16限制伸缩套17与伸缩杆10的移动，伸缩套17的下端设有下虎克铰19。具体而言，上虎克铰8的底板上开设四个均布的光孔与连接法兰7上的螺纹孔配合，通过螺钉把上虎克铰8和连接法兰7连接起来，上虎克铰8可以围绕连接法兰7法向中心轴线转动。底板组件4的锚固板3中心均布四个螺纹孔，下虎克铰19通过螺钉固定在锚固板3上，下虎克铰19围绕锚固板3法向中心轴线转动，底板支撑连接架51的第二端部设有豁口511，解锁装置6安装在豁口511内，锚固板3和底板支撑连接架51以及解锁装置6通过转动副连接，开口销轴9串联转动副轴线，解锁装置6围绕开口销轴9转动，中心连接块5通过开口销轴9与底板支撑连接架51连接，底板支撑连接架51成T字分布在中心连接块5左右两侧以及后方，锚固板3上均布多个螺纹孔和多个磁铁25，每个磁铁25通过螺钉穿过磁铁25的中心孔而安装在锚固板3的螺纹孔中，本实施例针对于舰船甲板上使用，设计为磁吸方式，如果是在光滑地板上也可以换成真空吸盘。The two ends of the support leg 2 are provided with an upper Hooke hinge 8 and a lower Hooke hinge 19, and the upper Hooke hinge 8 is fixedly connected with the connecting flange 7. The support leg 2 includes a telescopic rod 10, a telescopic sleeve 17, a moving brake 16 and a rotating Brake 20. The telescopic sleeve 17 is coaxially arranged with the telescopic rod 10 and the telescopic rod 10 can only move in the telescopic sleeve 17 and cannot rotate. The outer side of the telescopic sleeve 17 is provided with a moving brake 16, and the moving brake 16 limits the movement of the telescopic sleeve 17 and the telescopic rod 10 under normal conditions. , The lower end of the telescopic sleeve 17 is provided with a lower Hooke hinge 19. Specifically, four evenly distributed light holes are provided on the bottom plate of the upper hook hinge 8 to cooperate with the threaded holes on the connecting flange 7, and the upper hook hinge 8 and the connecting flange 7 are connected by screws, and the upper hook hinge 8 is connected with the connecting flange 7. The hinge 8 can rotate around the normal central axis of the connecting flange 7 . Four threaded holes are evenly distributed in the center of the anchor plate 3 of the bottom plate assembly 4, the lower Hooke hinge 19 is fixed on the anchor plate 3 by screws, the lower Hooke hinge 19 rotates around the normal central axis of the anchor plate 3, and the bottom plate supports the connecting frame 51. The second end is provided with a gap 511, and the unlocking device 6 is installed in the gap 511. The anchor plate 3 and the bottom plate support connecting frame 51 and the unlocking device 6 are connected by a rotating pair. The pin shaft 9 rotates, and the central connecting block 5 is connected with the base plate support connecting frame 51 through the open pin shaft 9, and the base plate supporting connecting frame 51 is distributed in a T shape on the left and right sides and the rear of the central connecting block 5, and multiple anchor plates 3 are evenly distributed. Threaded holes and a plurality of magnets 25, each magnet 25 is installed in the threaded holes of the anchor plate 3 through the center hole of the magnet 25 by a screw, the present embodiment is aimed at using on the deck of a ship, and is designed as a magnetic suction mode, if It can also be replaced with a vacuum suction cup on smooth floors.
腰部固定架1后部设有解锁开关23，解锁开关23控制移动制动器16和转动制动器20。上虎克铰8通过螺纹连接在连接套11上，通过锁紧螺钉使得上虎克铰8和连接套11固定，连接套11与伸缩杆10间隙配合，连接套11有限位孔，并与伸缩杆10上的限位孔配合，定位销轴12贯穿连接套11和伸缩杆10，定位销轴12限制了连接套11和伸缩杆10之间的相对转动，轴用卡环13安装在定位销轴12两端，导向套14通过螺纹连接在伸缩套17上，定位螺钉15通过螺纹连接安装在导向套14中心内部，导向套14与滑移面18配合，限制了伸缩杆10与导向套14之间的转动，移动制动器16与滑移面18配合，常态下通过移动制动器16与滑移面18直接的摩擦力来限制伸缩杆10轴线方向的移动，通过按下解锁按钮解锁，解锁后移动制动器16跟滑移面18之间存在间隙，伸缩杆10可以沿着轴线方向移动，伸缩套17通过螺纹连接下虎克铰19，转动制动器20与下虎克铰19同轴布置，转动制动器20通过螺钉与锚固板3固连在一起，常态下转动制动器通过摩擦力来限制下虎克铰19的转动，解锁后下虎克铰19可以自由转动。解锁开关23和转动制动器20通过油管22连接，解锁开关23和移动制动器16通过油管22连接，油管22通过油管卡子21固定子支撑腿2上，中心连接块5与底板支撑连接架51的转动副轴线和锚固板3与底板支撑连接架51的转动副轴线平行，中心连接块5可以向上拉起收集存放，进一步实现助稳装置折叠收紧。Waist fixing frame 1 rear portion is provided with unlocking switch 23, and unlocking switch 23 controls moving brake 16 and rotation brake 20. The upper Hooke hinge 8 is connected to the connecting sleeve 11 through threads, and the upper Hooke hinge 8 and the connecting sleeve 11 are fixed by locking screws. The limit hole on the rod 10 cooperates, the positioning pin shaft 12 runs through the connecting sleeve 11 and the telescopic rod 10, the positioning pin shaft 12 limits the relative rotation between the connecting sleeve 11 and the telescopic rod 10, and the shaft is installed on the positioning pin with a snap ring 13 At both ends of the shaft 12, the guide sleeve 14 is threadedly connected to the telescopic sleeve 17, and the positioning screw 15 is installed inside the center of the guide sleeve 14 through threaded connection. The rotation between the moving brake 16 and the sliding surface 18, under normal conditions, the movement of the telescopic rod 10 in the axial direction is limited by the direct friction between the moving brake 16 and the sliding surface 18, and the movement of the telescopic rod 10 in the axial direction is restricted by pressing the unlock button. After unlocking, it moves There is a gap between the brake 16 and the sliding surface 18, and the telescopic rod 10 can move along the axial direction. The telescopic sleeve 17 is connected to the lower Hooke hinge 19 by threads, and the rotation brake 20 is arranged coaxially with the lower Hooke hinge 19. The rotation brake 20 The screws are fixedly connected with the anchor plate 3, and the rotation brake restricts the rotation of the lower Hooke hinge 19 through friction under normal conditions, and the lower Hooke hinge 19 can rotate freely after unlocking. The unlocking switch 23 and the rotating brake 20 are connected through the oil pipe 22, the unlocking switch 23 and the mobile brake 16 are connected through the oil pipe 22, the oil pipe 22 is fixed on the support leg 2 through the oil pipe clamp 21, and the center connecting block 5 and the rotating pair of the base plate support connecting frame 51 The axis and the anchor plate 3 are parallel to the axis of rotation of the bottom plate support connecting frame 51, and the central connecting block 5 can be pulled up for collection and storage, further realizing the folding and tightening of the stabilization aid.
如前，底板支撑连接架51的第二端部设有豁口511，解锁装置6就安装在豁口511内。如图2所示，解锁装置6安装位于豁口511的安装架32。解锁装置6包括设置在豁口511内的安装架32、设置在安装架32上的锁舌26、与锁舌26可分离设置的两侧滚轮27以及位于两个滚轮27之间的扭簧28。常态下扭簧28可以使解锁装置6处于关闭状态即合锁状态。解锁装置6的左右两侧安装有滚轮27，滚轮27为局部自由度，减小解锁时与地面的摩擦力，解锁时解锁装置6以开口销轴9为支点与滚轮27组成杠杆，解锁装置6两侧安装有螺钉29，解锁时两个螺钉29与脚接触增大摩擦力，使得解锁更加容易，解锁时解锁装置6转动90°，滚轮27跟地面接触，使得磁铁25跟甲板之间产生间隙达到退磁解锁的效果，锁舌26上面安装有一个螺钉29，锁舌26后面设有两个平行的导向螺柱30，导向螺柱30安装在安装架32上，压簧31安装在导向螺柱30上，压簧31安装在锁舌26和安装架32之间，合锁之后解锁装置6被锁舌26卡住，并保持合锁状态，解锁装置6和锁舌26以及底板支撑连接架51保持在一个平面，当需要打开时，用脚拉锁舌26上的螺钉29克服压簧31的压力使锁舌向后移动，扭簧28带动解锁装置6转动达到解锁状态。As before, a gap 511 is formed at the second end of the bottom support connecting frame 51 , and the unlocking device 6 is installed in the gap 511 . As shown in FIG. 2 , the unlocking device 6 is mounted on the mounting frame 32 located in the notch 511 . The unlocking device 6 includes a mounting frame 32 disposed in the gap 511 , a lock tongue 26 disposed on the mounting frame 32 , rollers 27 on both sides detachable from the lock tongue 26 , and a torsion spring 28 between the two rollers 27 . Normally, the torsion spring 28 can make the unlocking device 6 in the closed state, that is, the locked state. The left and right sides of unlocking device 6 are provided with roller 27, and roller 27 is local degree of freedom, reduces the frictional force with ground when unlocking, and unlocking device 6 is formed lever with roller 27 with cotter pin 9 as fulcrum during unlocking, and unlocking device 6 Screws 29 are installed on both sides. When unlocking, the two screws 29 are in contact with the feet to increase friction, making unlocking easier. When unlocking, the unlocking device 6 rotates 90°, and the roller 27 is in contact with the ground, so that a gap is generated between the magnet 25 and the deck. To achieve the effect of demagnetization and unlocking, a screw 29 is installed on the dead bolt 26, and two parallel guide studs 30 are arranged behind the dead bolt 26. The guide studs 30 are installed on the mounting frame 32, and the compression spring 31 is installed on the guide studs. 30, the clip spring 31 is installed between the dead bolt 26 and the mounting frame 32. After the lock is closed, the unlocking device 6 is blocked by the dead bolt 26 and keeps the locked state. The unlocking device 6 and the dead bolt 26 and the bottom plate support the connecting frame 51 Keep on a plane, when needs are opened, the screw 29 on the pin pull dead bolt 26 overcomes the pressure of stage clip 31 and makes dead bolt move backward, and torsion spring 28 drives unlocking device 6 to rotate and reaches unlocking state.
如图3所示，在腰部固定架1上设置有解锁开关23，而且在本发明的此实施例中，助稳装置100应用在舰船，为避免采用电气控制的原则，采用液压解锁方式，在其它使用环境下可以采用电气控制，解锁开关23包括阀体33、按钮34、锁紧盖35、封口钉36、连接油嘴37，阀体33内部设有连接油嘴37，按钮34与活塞孔38配合，活塞孔38内有压力油，当需要解锁某个运动，通过按下按钮34挤出压力油，压力油通过油管22到达移动制动器16或者转动制动器20上的进油口，进而压力油推动塞杆克服弹簧作用达到解锁目的。As shown in Figure 3, an unlocking switch 23 is provided on the waist fixing frame 1, and in this embodiment of the present invention, the stabilization aid 100 is applied to a ship, and in order to avoid the principle of electrical control, a hydraulic unlocking method is adopted, Electric control can be used in other usage environments. The unlocking switch 23 includes a valve body 33, a button 34, a locking cover 35, a sealing nail 36, and a connecting nozzle 37. The valve body 33 is provided with a connecting nozzle 37, a button 34 and a piston hole 38. Cooperate, there is pressure oil in the piston hole 38. When a certain movement needs to be unlocked, the pressure oil is squeezed out by pressing the button 34, and the pressure oil reaches the oil inlet on the moving brake 16 or the rotating brake 20 through the oil pipe 22, and then the pressure oil pushes The plug rod overcomes the action of the spring to achieve the purpose of unlocking.
如图4所示，本发明中的移动制动器16具有限制伸缩杆10与伸缩套17相对移动的功能，所有具有限制伸缩杆10与伸缩套17相对移动的实施方式都可以应用在本发明中，本实施例以示例方式提供一种移动制动器16的具体结构方式，移动制动器16包括摩擦轮39、连接弯头40、第一活塞杆41、第一缸体42、连接底座43、第一压簧44，摩擦轮39通过转动副安装在伸缩套17上，摩擦轮39通过外侧转动副与连接弯头连接，第一压簧44通过压缩第一活塞杆41带动连接弯头40，使摩擦轮39提供摩擦力限制伸缩杆10移动，连接底座43通过转动副连接在伸缩套17上，当需要解锁时通过液压油推动第一活塞杆41达到解锁状态。As shown in Figure 4, the mobile brake 16 in the present invention has the function of restricting the relative movement of the telescopic rod 10 and the telescopic sleeve 17, and all implementations that limit the relative movement of the telescopic rod 10 and the telescopic sleeve 17 can be applied in the present invention. This embodiment provides a specific structure of the mobile brake 16 by way of example. The mobile brake 16 includes a friction wheel 39, a connecting elbow 40, a first piston rod 41, a first cylinder 42, a connecting base 43, and a first pressure spring. 44, the friction wheel 39 is installed on the telescopic sleeve 17 through the rotating pair, the friction wheel 39 is connected with the connecting elbow through the outer rotating pair, and the first compression spring 44 drives the connecting elbow 40 by compressing the first piston rod 41, so that the friction wheel 39 Provide frictional force to limit the movement of the telescopic rod 10, the connecting base 43 is connected to the telescopic sleeve 17 through a rotating pair, and when unlocking is required, the first piston rod 41 is pushed to an unlocked state by hydraulic oil.
如图5所示，本发明中的转动制动器20具有限制下虎克铰19转动的功能，所有具有限制下虎克铰19转动功能的实施方式都可以应用在本发明中，本实施例提供的转动制动器20的具体结构方式如下，转动制动器20包括摩擦环45、缸筒46、连接封口47、第二活塞杆48、第三活塞杆49、第二压簧50，第二压簧50安装在第三活塞杆49上，第二压簧50推动第三活塞杆49带动摩擦环45抱紧下虎克铰19，摩擦环45通过螺钉安装在锚固板3上，连接封口47的中心设有进油口431，缸筒46上设有进油口431，通过缸筒46上的进油口流入的压力油推动第三活塞杆49解锁，通过连接封口47上的进油口流入的压力油推动第二活塞杆48进一步推动第三活塞杆49解锁。As shown in Figure 5, the rotation brake 20 in the present invention has the function of restricting the rotation of the lower Hooke hinge 19, and all implementations with the function of restricting the rotation of the lower Hooke hinge 19 can be applied in the present invention. The concrete structural mode of rotary brake 20 is as follows, and rotary brake 20 comprises friction ring 45, cylinder tube 46, connection seal 47, second piston rod 48, the 3rd piston rod 49, the second stage clip 50, and the second stage clip 50 is installed on On the third piston rod 49, the second stage clip 50 promotes the third piston rod 49 to drive the friction ring 45 to hold the lower Hooke hinge 19 tightly. The friction ring 45 is installed on the anchor plate 3 by screws, and the center of the connecting seal 47 is provided with Oil port 431, the cylinder 46 is provided with an oil inlet 431, the pressure oil flowing in through the oil inlet on the cylinder 46 pushes the third piston rod 49 to unlock, and the pressure oil flowing in through the oil inlet on the connecting seal 47 pushes The second piston rod 48 further pushes the third piston rod 49 to unlock.
本发明的助稳装置在工作过程中，具有稳定功能并且在一定范围内具有能够调节的能力，具体实施过程是从收集状态展开，首先拉动锁舌26上的螺钉29，克服压簧31的压力使锁舌向后移动，扭簧28带动解锁装置6转动达到解锁状态后，将底板组件4平铺展开如图1所示，通过螺钉安装在锚固板3上的磁铁25，将底板组件4吸在甲板上，本发明常态下移动制动器16和转动制动器20均处于锁死状态，三个支撑腿2的伸缩杆10与伸缩套17简化成连杆，三个支撑腿2的下虎克铰19简化成转动副，整个装置不具有自由度，此时助稳装置简化之后的原理图如图6所示，处于锁死状态并且在该位置上具有一定刚度，操作人员站在腰部固定架1中间，然后将腰带系紧，此时该装置完成了装带过程，并且将操作人员很助稳装置固连在一起。The stabilizing device of the present invention has a stabilizing function and can be adjusted within a certain range during the working process. The specific implementation process is to unfold from the collection state, first pull the screw 29 on the dead bolt 26 to overcome the pressure of the compression spring 31 Make the deadbolt move backwards, and after the torsion spring 28 drives the unlocking device 6 to rotate to reach the unlocked state, the base plate assembly 4 is flattened as shown in Fig. On the deck, the moving brake 16 and the rotating brake 20 are all in a locked state under the normal state of the present invention, the telescopic rod 10 and the telescopic sleeve 17 of the three supporting legs 2 are simplified into connecting rods, and the lower Hooke hinge 19 of the three supporting legs 2 Simplified into a rotating pair, the whole device has no degree of freedom. At this time, the simplified schematic diagram of the stabilization aid device is shown in Figure 6, which is in a locked state and has a certain rigidity at this position. The operator stands in the middle of the waist fixing frame 1 , and then tighten the waist belt, at which point the device completes the strapping process and secures the operator-assisted device together.
操作人员在工作过程中如果需要前后移动，按下解锁开关23上控制前后移动的按钮34，同时解锁第一支撑腿201和第三支撑腿203的下虎克铰19以及第二支撑腿202的伸缩杆10和伸缩套17的相对移动，第一支撑腿201和第三支撑腿203上的支撑杆10与支撑套17简化成连杆，第二支撑腿202的下虎克铰19简化成转动副，此时助稳装置的原理图如图7中前后运动原理简图所示，具有前后运动自由度，当松开解锁开关23上的前后运动按钮34之后，助稳装置三个支撑腿同时锁死，此时助稳装置的三个支撑腿2的伸缩杆10与伸缩套17简化成连杆，三个支撑腿2的下虎克铰19简化成转动副，整个装置不具有自由度，此时助稳装置简化之后的原理图如图6所示。If the operator needs to move back and forth during the work process, press the button 34 that controls the forward and backward movement on the unlock switch 23, and unlock the lower Hooke hinge 19 of the first support leg 201 and the third support leg 203 and the second support leg 202 at the same time. The relative movement of the telescopic rod 10 and the telescopic sleeve 17, the support rod 10 and the support sleeve 17 on the first support leg 201 and the third support leg 203 are simplified as a connecting rod, and the lower Hooke hinge 19 of the second support leg 202 is simplified as a rotation Vice, at this time, the schematic diagram of the stabilizing device is as shown in the schematic diagram of the forward and backward movement principle in Fig. 7, which has a degree of freedom of forward and backward movement. Locked, at this time the telescopic rods 10 and telescopic sleeves 17 of the three supporting legs 2 of the stabilizing device are simplified into connecting rods, and the lower Hooke hinges 19 of the three supporting legs 2 are simplified into revolving pairs, and the whole device has no degree of freedom. At this time, the simplified schematic diagram of the stabilization aid device is shown in Fig. 6 .
操作人员在工作过程中如果需要左右移动时，按下解锁开关23上控制左右移动的按钮34，同时解锁第一支撑腿201和第三支撑腿203的伸缩杆10与伸缩套17的相对移动以及第二支撑腿202的下虎克铰19，第一支撑腿201和第三支撑腿203上的下虎克铰19简化成转动副，第二支撑腿202的支撑杆10与支撑套17简化成连杆，此时助稳装置的原理图如图8的原理简图所示，具有左右运动自由度，当松开解锁开关23上的左右运动按钮34之后，助稳装置三个支撑腿同时锁死，此时助稳装置的三个支撑腿2的伸缩杆10与伸缩套17简化成连杆，三个支撑腿2的下虎克铰19简化成转动副，整个装置不具有自由度，此时助稳装置简化之后的原理图如图6所示。If the operator needs to move left and right during work, press the button 34 that controls the left and right movement on the unlock switch 23, and simultaneously unlock the relative movement and The lower Hooke hinge 19 of the second support leg 202, the lower Hooke hinge 19 on the first support leg 201 and the third support leg 203 are simplified into a revolving pair, and the support rod 10 and the support sleeve 17 of the second support leg 202 are simplified into The connecting rod, at this time, the principle diagram of the stabilization aid device is shown in the schematic diagram of Fig. 8, which has a degree of freedom of left and right movement. After the left and right movement button 34 on the unlocking switch 23 is released, the three support legs of the stabilization aid device lock Now, the telescopic rods 10 and the telescopic sleeves 17 of the three supporting legs 2 of the stabilization aiding device are simplified into connecting rods, and the lower Hooke hinges 19 of the three supporting legs 2 are simplified into revolving pairs, and the whole device has no degree of freedom. The simplified schematic diagram of the time stabilization aid device is shown in Figure 6.
操作人员在工作过程中如果需要转动，按下解锁开关23上控制转动的按钮34，同时解锁三个支撑腿2的下虎克铰19，三个支撑腿2的支撑杆10与支撑套17简化成连杆，此时助稳装置简化之后的原理图如图9转动运动原理简图所示，具有转动运动自由度，当松开解锁开关23上的转动运动按钮34之后，助稳装置三个支撑腿同时锁死，此时助稳装置的三个支撑腿2的伸缩杆10与伸缩套17简化成连杆，三个支撑腿2的下虎克铰19简化成转动副，整个装置不具有自由度，此时助稳装置简化之后的原理图如图6所示。If the operator needs to rotate during work, press the button 34 that controls the rotation on the unlocking switch 23, and simultaneously unlock the lower Hooke hinges 19 of the three supporting legs 2, and the supporting rods 10 and the supporting sleeves 17 of the three supporting legs 2 are simplified. As a connecting rod, the principle diagram after the simplification of the stabilizing device is shown in Fig. 9 as shown in the schematic diagram of the principle of rotational motion, which has a degree of freedom of rotational movement. After the rotary motion button 34 on the unlock switch 23 is released, the three stabilizing devices The supporting legs are locked at the same time. At this time, the telescopic rods 10 and the telescopic sleeves 17 of the three supporting legs 2 of the stabilizing device are simplified into connecting rods, and the lower Hooke hinges 19 of the three supporting legs 2 are simplified into revolving pairs. The whole device does not have degree of freedom, the simplified schematic diagram of the stabilization aid device at this time is shown in Figure 6.
本发明的助稳装置100能应用在舰船上或者其他作业时处于不稳定状态的环境中，通过腰部固定架1、支撑腿2和底板组件4的有机结合，利用固定人体腰部的方式来辅助人体保持平稳。本发明的助稳装置100具有前、后、左、右、上、下以及扭转的功能，并且在各个位置都能实现支撑腿2和底板组件4的自锁，从而在任意位置可以维持使用者稳定站立。The stabilizing device 100 of the present invention can be applied on ships or other environments where the operation is in an unstable state. Through the organic combination of the waist fixing frame 1, the supporting legs 2 and the bottom plate assembly 4, the waist of the human body can be fixed to assist The human body remains stable. The stabilizing device 100 of the present invention has the functions of front, back, left, right, up, down, and twisting, and can realize the self-locking of the supporting legs 2 and the bottom plate assembly 4 in each position, so that the user can be maintained in any position. Stand still.
以上所述，仅为本发明的具体实施方式的实例，本发明的局限并不局限于此。熟悉该技术领域的技术人员在本发明揭露的技术范围之内，可轻易找到变化和替换方式，这些都应涵盖在本发明的保护范围之内。为此，本发明的保护范围应以权利要求的保护范围为准。The above descriptions are only examples of specific implementations of the present invention, and the limitations of the present invention are not limited thereto. Those skilled in the technical field can easily find changes and substitutions within the technical scope disclosed in the present invention, and these should be covered within the protection scope of the present invention. For this reason, the protection scope of the present invention should be based on the protection scope of the claims.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811587135.7ACN109606559B (en) | 2018-12-25 | 2018-12-25 | Help stabilization device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811587135.7ACN109606559B (en) | 2018-12-25 | 2018-12-25 | Help stabilization device |
| Publication Number | Publication Date |
|---|---|
| CN109606559A CN109606559A (en) | 2019-04-12 |
| CN109606559Btrue CN109606559B (en) | 2019-10-01 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811587135.7AActiveCN109606559B (en) | 2018-12-25 | 2018-12-25 | Help stabilization device |
| Country | Link |
|---|---|
| CN (1) | CN109606559B (en) |
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| CN110588876B (en)* | 2019-09-24 | 2020-08-04 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | Self-adaptive constant-force fastening device and fastening method for underwater pressure-resistant structure |
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| CN109606559A (en) | 2019-04-12 |
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| CN109606559B (en) | Help stabilization device | |
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