CN114852877A - Novel template trolley - Google Patents

Abstract

Translated fromChinese

本发明公开了一种新型模板小车，包括放置在桥架顶面的小车底架，所述小车底架的前端和后部的顶面固定有多个前后对应的竖直支撑柱，前后延伸的主横向梁固定在前后对应的两个竖直支撑柱的顶面上，主横向梁的前部伸出前端的竖直支撑柱；所述主横向梁的中部成型有上下贯穿的横向通槽，主横向梁的底面固定有前后延伸的横向齿条，移动壳体插套在主横向梁上，移动壳体的中部安装有主竖直连接臂，主竖直连接臂的上部插套在对应的横向通槽中；它可以沿着桥面移动，其可以将操作人员移动至桥体侧壁处，同时可以起吊模板等工具，方便模板安装和悬臂撑杆的拆卸，其效果好，效率高。

The invention discloses a novel formwork trolley, comprising a trolley underframe placed on the top surface of a bridge frame, a plurality of front and rear corresponding vertical support columns are fixed on the front and rear top surfaces of the trolley underframe, and a main body extending front and rear is fixed. The transverse beam is fixed on the top surfaces of the two corresponding vertical support columns at the front and the rear, and the front part of the main transverse beam extends out of the vertical support column at the front end; The bottom surface of the transverse beam is fixed with a transverse rack extending forward and backward, the movable casing is inserted and sleeved on the main transverse beam, the middle part of the movable casing is installed with a main vertical connecting arm, and the upper part of the main vertical connecting arm is inserted into the corresponding transverse beam. It can move along the bridge deck, it can move the operator to the side wall of the bridge body, and at the same time, it can lift tools such as formwork, which is convenient for the installation of the formwork and the dismantling of the cantilever strut, with good effect and high efficiency.

Description

Translated fromChinese

一种新型模板小车A new type of template car

技术领域：Technical field:

本发明涉及起重设备技术领域，更具体的说涉及一种新型模板小车。The invention relates to the technical field of lifting equipment, and more particularly to a novel formwork trolley.

背景技术：Background technique:

现有的架桥建造过程中，其需要在桥体的侧面墙体上安装模板和拆除悬臂撑杆作用，现有的拆卸安装是在需要拆装位置处安装架体，人随着架体爬到桥体的侧面处进行模板安装和悬臂撑杆的拆卸，其效果差，效率低，而且拆完或安装一处后，将架体人工移动到另一个工位，非常麻烦。During the construction of the existing bridge, it is necessary to install the template on the side wall of the bridge body and remove the cantilever strut. The installation of the formwork and the disassembly of the cantilever strut at the side of the bridge body have poor effect and low efficiency, and it is very troublesome to manually move the frame body to another station after dismantling or installing one place.

发明内容：Invention content:

本发明的目的是克服现有技术的不足，提供一种新型模板小车，它可以沿着桥面移动，其可以将操作人员移动至桥体侧壁处，同时可以起吊模板等工具，方便模板安装和悬臂撑杆的拆卸，其效果好，效率高。The purpose of the present invention is to overcome the deficiencies of the prior art and provide a new formwork trolley, which can move along the bridge deck, can move the operator to the side wall of the bridge body, and can lift tools such as formwork at the same time to facilitate the installation of the formwork And the disassembly of the cantilever strut has good effect and high efficiency.

本发明解决所述技术问题的方案是：The solution of the present invention to solve the technical problem is:

一种新型模板小车，包括放置在桥架顶面的小车底架，所述小车底架的前端和后部的顶面固定有多个前后对应的竖直支撑柱，前后延伸的主横向梁固定在前后对应的两个竖直支撑柱的顶面上，主横向梁的前部伸出前端的竖直支撑柱；A new type of formwork trolley includes a trolley underframe placed on the top surface of a bridge frame, a plurality of front and rear corresponding vertical support columns are fixed on the front and rear top surfaces of the trolley underframe, and a main transverse beam extending front and rear is fixed on the top surface. On the top surfaces of the two vertical support columns corresponding to the front and rear, the front part of the main transverse beam protrudes from the vertical support column at the front end;

所述主横向梁的中部成型有上下贯穿的横向通槽，主横向梁的底面固定有前后延伸的横向齿条，移动壳体插套在主横向梁上，移动壳体的中部安装有主竖直连接臂，主竖直连接臂的上部插套在对应的横向通槽中，主竖直连接臂的顶部伸出移动壳体的顶面，左右对应的两个主竖直连接臂的顶部之间设有移动横向梁，移动横向梁固定在对应的两个移动壳体的顶面上，移动壳体的下部外侧壁上固定有移动驱动电机，移动驱动电机的输出轴的外侧壁上成型有外齿部，外齿部与对应的横向齿条相啮合；The middle part of the main transverse beam is formed with a transverse through groove that penetrates up and down, the bottom surface of the main transverse beam is fixed with a transverse rack extending forward and backward, the mobile casing is inserted and sleeved on the main transverse beam, and the main vertical beam is installed in the middle of the mobile casing. The straight connecting arm, the upper part of the main vertical connecting arm is inserted into the corresponding transverse through groove, the top of the main vertical connecting arm protrudes from the top surface of the mobile housing, and the top of the two corresponding left and right main vertical connecting arms is between the tops. There are moving transverse beams between them, and the moving transverse beams are fixed on the top surfaces of the corresponding two mobile casings. The mobile driving motor is fixed on the lower outer side wall of the mobile casing, and the outer side wall of the output shaft of the mobile driving motor is formed with External teeth, which mesh with corresponding transverse racks;

所述主竖直连接臂的中部成型有竖直矩形通孔，升降杆的上部插套在主竖直连接臂的矩形通孔中，升降杆与竖直矩形通孔相配合；The middle part of the main vertical connecting arm is formed with a vertical rectangular through hole, the upper part of the lifting rod is inserted into the rectangular through hole of the main vertical connecting arm, and the lifting rod is matched with the vertical rectangular through hole;

所有的升降杆的底端固定在同一个安装平台的顶面上，安装平台处于桥架的前方，安装平台的前端顶面固定有上防护栏杆架，移动横向梁上安装有第一电动环链葫芦，所有第一电动环链葫芦的挂钩挂在上防护栏杆架上。The bottom ends of all lifting rods are fixed on the top surface of the same installation platform, the installation platform is in front of the bridge, the front end of the installation platform is fixed with the upper protective railing frame, and the first electric chain hoist is installed on the moving transverse beam , all the hooks of the first electric chain hoist are hung on the upper protective railing frame.

所述小车底架的后端安装有配重块，配重块处于后方的竖直支撑柱的后方。A counterweight block is installed at the rear end of the trolley chassis, and the counterweight block is located behind the rear vertical support column.

所述主横向梁上插套有第二移动壳体，相邻的两个第二移动壳体之间设有第二移动横向梁，第二移动横向梁的端部固定在对应的第二移动壳体的顶面上，第二移动横向梁上安装有第二电动环链葫芦。A second movable casing is inserted and sleeved on the main transverse beam, a second movable transverse beam is arranged between two adjacent second movable casings, and the end of the second movable transverse beam is fixed on the corresponding second movable casing. On the top surface of the casing, a second electric chain hoist is installed on the second moving transverse beam.

所述第二移动横向梁处于移动横向梁的后方。The second moving transverse beam is behind the moving transverse beam.

所述主横向梁的顶面固定有聚四氟乙烯板，移动壳体和第二移动壳体的左右两个侧板的内侧壁上均固定有导向板，导向板的底面紧贴对应的聚四氟乙烯板的顶面上。A polytetrafluoroethylene plate is fixed on the top surface of the main transverse beam, guide plates are fixed on the inner side walls of the left and right side plates of the mobile casing and the second mobile casing, and the bottom surfaces of the guide plates are in close contact with the corresponding polytetrafluoroethylene plates. on the top surface of the tetrafluoroethylene plate.

所述小车底架为框型架，小车底架的前后两个侧梁的底面的左部均固定有后车轮架，后车轮架上通过铰接轴活动连接有后车轮，后车轮架的侧壁上固定有减速电机，减速电机带动对应的后车轮转动。The underframe of the trolley is a frame frame, and the left part of the bottom surface of the front and rear side beams of the trolley is fixed with a rear wheel frame, and the rear wheel frame is movably connected with a rear wheel through a hinge shaft. A deceleration motor is fixed on the top, and the deceleration motor drives the corresponding rear wheel to rotate.

所述小车底架的前后两个侧梁的右部均通过竖直转轴铰接有前车轮架，前车轮架中通过轴承活动连接有前车轮；The right parts of the front and rear side beams of the trolley chassis are both hinged with a front wheel frame through a vertical rotating shaft, and the front wheel frame is movably connected with a front wheel through a bearing;

所述前车轮架的左侧固定或成型有连接部，前后延伸的转向连接杆的两端通过铰接轴活动连接在两个对应的前车轮架的连接部上；A connecting portion is fixed or formed on the left side of the front wheel frame, and both ends of the steering connecting rod extending front and rear are movably connected to the connecting portions of the two corresponding front wheel frames through a hinge shaft;

所述小车底架的前后两个侧梁的右端之间设有中部连接梁，中部连接梁的端部固定在对应的侧梁的右部内侧壁上；A middle connecting beam is arranged between the right ends of the front and rear side beams of the trolley underframe, and the ends of the middle connecting beam are fixed on the right inner wall of the corresponding side beam;

所述中部连接梁的中部固定有转向连接座，旋转连接座上通过铰接轴活动连接有电动推杆，其中一个前车轮架的右端固定有转向连接部，电动推杆的推杆端部通过铰接轴活动连接在转向连接部上。A steering connection seat is fixed in the middle of the middle connecting beam, and an electric push rod is movably connected to the rotary connection seat through a hinge shaft. The right end of one of the front wheel frames is fixed with a steering connection part, and the push rod end of the electric push rod is hinged The shaft is movably connected to the steering connection.

本发明的突出效果是：The outstanding effect of the present invention is:

与现有技术相比，它可以沿着桥面移动，其可以将操作人员移动至桥体侧壁处，同时可以起吊模板等工具，方便模板安装和悬臂撑杆的拆卸，其效果好，效率高。Compared with the prior art, it can move along the bridge deck, it can move the operator to the side wall of the bridge body, and at the same time, it can lift tools such as formwork, which is convenient for the installation of the formwork and the disassembly of the cantilever strut, with good effect and high efficiency. high.

附图说明：Description of drawings:

图1是本发明的结构示意图；Fig. 1 is the structural representation of the present invention;

图2是本发明的第二移动壳体处的局部结构示意图；Fig. 2 is the partial structure schematic diagram of the second mobile casing of the present invention;

图3是本发明的安装平台处的局部结构示意图；Fig. 3 is the partial structure schematic diagram of the installation platform of the present invention;

图4是电动推杆处的局部结构示意图；Fig. 4 is the partial structure schematic diagram of electric push rod place;

图5是第二移动壳体与主横向梁的局部结构示意图；Fig. 5 is the partial structure schematic diagram of the second mobile shell and the main transverse beam;

图6是移动壳体与主横向梁的局部结构示意图。Fig. 6 is a partial structural schematic diagram of the moving shell and the main transverse beam.

具体实施方式：Detailed ways:

实施例，见如图1至图6所示，一种新型模板小车，包括放置在桥架100顶面的两个小车底架10拼装组成的移动小车架，所述小车底架10为矩形框型架，所述小车底架10的前端和后部的顶面的左部和右部分别固定有四个前后对应的竖直支撑柱11，前后延伸的主横向梁12固定在前后对应的两个竖直支撑柱11的顶面上，主横向梁12的前部伸出前端的竖直支撑柱11；两个小车底架10的相靠近一侧固定连接。两个小车底架10的相靠近的两个竖直支撑柱11之间通过侧连接块相固定。In an embodiment, as shown in FIGS. 1 to 6 , a new type of template trolley includes a mobile trolley formed by assembling twotrolley underframes 10 placed on the top surface of thebridge 100, and thetrolley underframe 10 is a rectangular frame. The left and right parts of the front and rear top surfaces of thetrolley chassis 10 are respectively fixed with four front and rear correspondingvertical support columns 11, and the front and rear extending maintransverse beams 12 are fixed on the front and rear corresponding two. On the top surface of eachvertical support column 11, the front part of the maintransverse beam 12 protrudes from thevertical support column 11 at the front end; the adjacent sides of the twotrolley chassis 10 are fixedly connected. The two adjacentvertical support columns 11 of the twotrolley chassis 10 are fixed by side connecting blocks.

所述主横向梁12由两个槽型钢123和两个端部板124组成，两个槽型钢123的同一侧的端部之间设有端部板124，端部板124的侧壁焊接固定在对应的槽型钢123的内侧壁上，两个槽型钢123之间成型有上下贯穿的横向通槽121，主横向梁12的其中一个槽型钢123的底面固定有前后延伸的横向齿条122，移动壳体20和第二移动壳体50插套在主横向梁12上；The maintransverse beam 12 is composed of twochannel steels 123 and twoend plates 124. Anend plate 124 is provided between the ends of the twochannel steels 123 on the same side, and the side walls of theend plate 124 are welded and fixed. On the inner side wall of thecorresponding channel steel 123, a transverse throughgroove 121 penetrating up and down is formed between the twochannel steels 123. The bottom surface of one of thechannel steels 123 of the maintransverse beam 12 is fixed with atransverse rack 122 extending back and forth. Themovable housing 20 and the secondmovable housing 50 are inserted and sleeved on the maintransverse beam 12;

所述移动壳体20和第二移动壳体50均包括左右两个侧固定板201，两个侧固定板201处于主横向梁12的左右两侧处，两个侧固定板201的顶端固定有上部连接板；两个侧固定板201的上部和下部之间均设有多个双头螺杆，双头螺杆的两端螺接部伸出对应的侧固定板201并螺接有两个相互压靠的螺母，内侧处的螺母压靠在侧固定板201的外侧壁，主横向梁12处于上方的双头螺杆和下方的双头螺杆之间；The movinghousing 20 and the second movinghousing 50 both include left and rightside fixing plates 201, the twoside fixing plates 201 are located on the left and right sides of the maintransverse beam 12, and the top ends of the twoside fixing plates 201 are fixed with The upper connecting plate; a plurality of double-ended screws are arranged between the upper and lower parts of the twoside fixing plates 201, and the screw joints at both ends of the double-ended screw extend out of the correspondingside fixing plates 201 and are screwed with two mutually pressing The nut at the inner side is pressed against the outer side wall of theside fixing plate 201, and the maintransverse beam 12 is between the upper double-ended screw and the lower double-ended screw;

小车底架10的左右两个移动壳体20的上部之间设有移动横向梁30，移动横向梁30的左右两端底面通过螺栓固定连接在移动壳体20的上部连接板上；小车底架10的左右两个第二移动壳体50的上部之间设有第二移动横向梁52，第二移动横向梁52的左右两端底面通过螺栓固定连接在第二移动壳体50的上部连接板上；两个第二移动横向梁52相靠近端通过连接块相连接固定。A movingtransverse beam 30 is arranged between the upper parts of the left and rightmovable housings 20 of thetrolley chassis 10, and the bottom surfaces of the left and right ends of the movabletransverse beam 30 are fixedly connected to the upper connecting plate of themovable housing 20 by bolts; the trolley chassis A second movingtransverse beam 52 is arranged between the upper parts of the left and right second movingshells 50 of On; the two second movingtransverse beams 52 are connected and fixed at the adjacent ends through the connecting block.

移动壳体20的中部安装有主竖直连接臂21，主竖直连接臂21的上部处于两个侧固定板201之间，其插套在对应的主横向梁12的横向通槽121中，主竖直连接臂21的顶部伸出移动壳体20的顶面，主竖直连接臂21的顶部侧壁上固定有连接座，连接座通过螺栓固定连接在对应的移动横向梁30上，移动壳体20和第二移动壳体50的其中一个侧固定板201的外侧壁的下部均固定有移动驱动电机22，移动驱动电机22的输出轴的外侧壁上成型有外齿部，外齿部与对应的横向齿条122相啮合；A mainvertical connecting arm 21 is installed in the middle of themobile housing 20 , and the upper part of the main vertical connectingarm 21 is located between the twoside fixing plates 201 , which are inserted into the corresponding transverse throughgrooves 121 of the maintransverse beam 12 , The top of the main vertical connectingarm 21 protrudes from the top surface of themobile housing 20, and a connecting seat is fixed on the top side wall of the main vertical connectingarm 21. The lower part of the outer side wall of one of theside fixing plates 201 of thecasing 20 and the secondmobile casing 50 is fixed with themobile drive motor 22 , and the outer side wall of the output shaft of themobile drive motor 22 is formed with an external tooth portion. meshing with the correspondingtransverse rack 122;

所述主竖直连接臂21的中部成型有竖直矩形通孔，升降杆23的上部插套在主竖直连接臂21的矩形通孔中，升降杆23与竖直矩形通孔相配合；A vertical rectangular through hole is formed in the middle of the main vertical connectingarm 21, the upper part of thelifting rod 23 is inserted into the rectangular through hole of the mainvertical connecting arm 21, and thelifting rod 23 is matched with the vertical rectangular through hole;

所有的升降杆23的底端固定在同一个安装平台40的顶面上，安装平台40处于桥架100的前方，安装平台40的前端顶面固定有上防护栏杆架41，移动横向梁30上安装有第一电动环链葫芦1，所有第一电动环链葫芦1的挂钩挂在上防护栏杆架41上(附图中其第一电动环链葫芦1的挂钩未挂在上防护栏杆架41上)。The bottom ends of alllifting rods 23 are fixed on the top surface of thesame installation platform 40 , theinstallation platform 40 is located in front of thebridge 100 , the front end top surface of theinstallation platform 40 is fixed with an upper protective railing frame 41 , which is installed on the movingtransverse beam 30 There is a first electric chain hoist 1, and the hooks of all the first electric chain hoists 1 are hung on the upper protective railing frame 41 (the hooks of the first electric chain hoist 1 are not hung on the upper protective railing frame 41 in the accompanying drawings). ).

所述小车底架10的后端安装有配重块2，配重块2处于后方的竖直支撑柱11的后方。A counterweight block 2 is installed at the rear end of thetrolley chassis 10 , and the counterweight block 2 is located behind the rearvertical support column 11 .

第二移动横向梁52上安装有第二电动环链葫芦3。The second electric chain hoist 3 is mounted on the second movingtransverse beam 52 .

进一步的说，所述第二移动横向梁50处于移动横向梁30的后方。Further, the second movingtransverse beam 50 is located behind the movingtransverse beam 30 .

所述主横向梁12的两个槽型钢123的顶面均固定有聚四氟乙烯板4，移动壳体20和第二移动壳体50的左右两个侧固定板201的内侧壁上均固定有横向延伸的导向板5，导向板5的底面紧贴对应的聚四氟乙烯板4的顶面上。主横向梁12的中部左右两侧壁面上固定限位板对移动壳体20或第二移动壳体50向后移动实现限位。Teflon plates 4 are fixed on the top surfaces of the twochannel steels 123 of the maintransverse beam 12 , and the inner side walls of the left and rightside fixing plates 201 of themobile housing 20 and the secondmobile housing 50 are fixed on the inner walls. There are laterally extendingguide plates 5 , and the bottom surfaces of theguide plates 5 abut against the top surfaces of the corresponding PTFE plates 4 . Limiting plates are fixed on the left and right side walls of the middle part of the maintransverse beam 12 to limit the backward movement of the movinghousing 20 or the second movinghousing 50 .

两个小车底架10的前后两个侧梁的底面的左部均固定有后车轮架13，后车轮架13上通过铰接轴活动连接有后车轮14，后车轮架13的侧壁上固定有减速电机15，后车轮14的铰接轴中部固定在后车轮14上，后车轮14的铰接轴通过轴承活动连接在后车轮架13上，后车轮14的铰接轴的一端插入减速电机15的动力输出孔中并通过键连接固定，减速电机15带动对应的后车轮14转动运行，实现移动。The left parts of the bottom surfaces of the front and rear side beams of the twotrolley chassis 10 are fixed with arear wheel frame 13 . Therear wheel frame 13 is movably connected with arear wheel 14 through a hinge shaft.Geared motor 15, the middle of the hinge shaft of therear wheel 14 is fixed on therear wheel 14, the hinge shaft of therear wheel 14 is movably connected to therear wheel frame 13 through a bearing, and one end of the hinge shaft of therear wheel 14 is inserted into the power output of thegear motor 15 The holes are connected and fixed by keys, and thedeceleration motor 15 drives the correspondingrear wheels 14 to rotate and run to realize the movement.

进一步的说，所述小车底架10的前后两个侧梁的右部均通过竖直转轴铰接有前车轮架16，前车轮架16中通过轴承活动连接有前车轮17；Further, thefront wheel frame 16 is hingedly connected to the right parts of the front and rear side beams of thetrolley chassis 10 through the vertical rotating shaft, and thefront wheel frame 16 is movably connected with thefront wheel 17 through the bearing;

所述前车轮架16的左侧固定或成型有连接部161，前后延伸的转向连接杆18的两端通过铰接轴活动连接在两个对应的前车轮架16的连接部161上；A connectingportion 161 is fixed or formed on the left side of thefront wheel frame 16, and both ends of thesteering connecting rod 18 extending front and rear are movably connected to the connectingportions 161 of the two corresponding front wheel frames 16 through hinge shafts;

所述小车底架10的前后两个侧梁的右端之间设有中部连接梁19，中部连接梁19的端部固定在对应的侧梁的右部内侧壁上；A middle connectingbeam 19 is arranged between the right ends of the front and rear side beams of thetrolley chassis 10, and the ends of the middle connectingbeam 19 are fixed on the right inner side wall of the corresponding side beam;

所述中部连接梁19的中部固定有转向连接座191，旋转连接座191上通过铰接轴活动连接有电动推杆60，其中一个前车轮架16的右端固定有转向连接部162，电动推杆60的推杆端部通过铰接轴活动连接在转向连接部162上。Asteering connection seat 191 is fixed in the middle of the middle connectingbeam 19, and anelectric push rod 60 is movably connected to therotary connection seat 191 through a hinge shaft. The end of the push rod is movably connected to thesteering connection part 162 through the hinge shaft.

所述前后对应的两个竖直支撑柱11之间设有十字交叉固定的中间支撑架80，中间支撑架80的前部两端固定在前部的竖直支撑柱11上，中间支撑架80的后部两端固定在后部的竖直支撑柱11上。Amiddle support frame 80 fixed in a crisscross manner is arranged between the two front and rear correspondingvertical support columns 11 . The front ends of themiddle support frame 80 are fixed on the frontvertical support columns 11 . Themiddle support frame 80 The two ends of the rear part are fixed on thevertical support column 11 in the rear part.

本实施例中的前车轮17和后车轮14均为橡胶实心轮胎。Thefront wheels 17 and therear wheels 14 in this embodiment are both solid rubber tires.

小车底架10上还固定有控制主机，控制主机中安装有控制器、蓄电池等装置，为本实施例提供电源，其为常用结构，不再详述。A control host is also fixed on thetrolley chassis 10, and a controller, a battery and other devices are installed in the control host to provide power for this embodiment, which is a common structure and will not be described in detail.

每个小车底架10处的两个主横向梁12的前部之间设有固定支撑梁，固定支撑梁的两端固定在对应的两个主横向梁12的前部侧壁上。A fixed support beam is provided between the front parts of the two maintransverse beams 12 at eachtrolley underframe 10 , and both ends of the fixed support beam are fixed on the front side walls of the corresponding two maintransverse beams 12 .

工作原理：本实施例在使用时，其放置在桥架100的边部顶面上，其通过减速电机15运行，可以实现移动小车架移动，其通过右侧的小车底架10处的电动推杆60运行，可以实现对应的两个前车轮17转向，其转动角度为±35度，从而可以实现移动小车架的位置移动；Working principle: When this embodiment is in use, it is placed on the top surface of the side of thebridge frame 100, and it runs through thedeceleration motor 15 to realize the movement of the mobile trolley. The operation of therod 60 can realize the steering of the corresponding twofront wheels 17, and its rotation angle is ±35 degrees, so that the position of the mobile trolley can be moved;

当两个小车底架10分离时，其通过每个小车底架10处的电动推杆60运行，实现单独控制其转向。When the two trolley bottom frames 10 are separated, they run through theelectric push rod 60 at eachtrolley bottom frame 10, so that its steering can be controlled independently.

本实施例中，在使用时，其第二电动环链葫芦3上可以起吊模板等装置，而操作人员处于安装平台40上，通过对应的移动驱动电机22运行，使得移动驱动电机22的输出轴沿着横向齿条122旋转移动，实现移动壳体20和第二移动壳体50可以沿着主横向梁12进行前后移动，使得移动横向梁30和第二移动横向梁52可以沿着主横向梁12进行前后移动，实现安装平台40和起吊的模板进行前后移动；In this embodiment, when in use, the second electric chain hoist 3 can hoist the formwork and other devices, while the operator is on theinstallation platform 40 and runs through the correspondingmobile drive motor 22, so that the output shaft of themobile drive motor 22 is moved. The rotational movement along thetransverse rack 122 enables the movinghousing 20 and the second movinghousing 50 to move back and forth along the maintransverse beam 12, so that the movingtransverse beam 30 and the second movingtransverse beam 52 can move along the maintransverse beam 12 Move back and forth to realize the front and back movement of theinstallation platform 40 and the hoisted template;

同时，通过第一电动环链葫芦1的吊钩的升降拉动，可以实现升降杆23沿着主竖直连接臂21进行上下升降，实现安装平台40的高低调节，使得其上的操作人员可以进行升降满足使用的需要；At the same time, through the lifting and pulling of the hook of the first electric chain hoist 1, the liftingrod 23 can be lifted up and down along the main vertical connectingarm 21, and the height of theinstallation platform 40 can be adjusted, so that the operator on it can Lift to meet the needs of use;

所述安装平台40的左右两侧顶面均固定有侧防护网板。The top surfaces of the left and right sides of theinstallation platform 40 are both fixed with side protective mesh panels.

本实施例中，其采用移动驱动电机22的输出轴沿着横向齿条122旋转移动，从而实现对应的移动壳体20和第二移动壳体50可以沿着主横向梁12进行前后移动，其移动结构简单，制造方便，大大降低制造成本。In this embodiment, the output shaft of themobile drive motor 22 is used to rotate and move along thetransverse rack 122, so that the correspondingmobile casing 20 and the secondmobile casing 50 can move back and forth along the maintransverse beam 12. The moving structure is simple, the manufacturing is convenient, and the manufacturing cost is greatly reduced.

本实施例中的主横向梁12由两个槽型钢123和两个端部板124组成，两个槽型钢123的同一端的端面焊接固定在对应的端部板124上，两个槽型钢123之间成型有上下贯穿的横向通槽121，其加工方便，横向通槽121无需采用机加工切割制成，而是通过焊接拼装后组成横向通槽121，从而大大降低加工难度和加工成本。The maintransverse beam 12 in this embodiment is composed of twochannel steels 123 and twoend plates 124 . The end faces of the same end of the twochannel steels 123 are welded and fixed on thecorresponding end plates 124 . A transverse throughgroove 121 is formed between the upper and lower parts, which is convenient to process. The transverse throughgroove 121 does not need to be machined and cut, but is assembled by welding to form the transverse throughgroove 121, thereby greatly reducing the processing difficulty and processing cost.

最后，以上实施方式仅用于说明本发明，而并非对本发明的限制，有关技术领域的普通技术人员，在不脱离本发明的精神和范围的情况下，还可以做出各种变化和变型，因此所有等同的技术方案也属于本发明的范畴，本发明的专利保护范围应由权利要求限定。Finally, the above embodiments are only used to illustrate the present invention, but not to limit the present invention. Those of ordinary skill in the relevant technical field can also make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention, and the patent protection scope of the present invention should be defined by the claims.

Claims (7)

Translated fromChinese

1.一种新型模板小车，包括放置在桥架(100)顶面的小车底架(10)，其特征在于：所述小车底架(10)的前端和后部的顶面固定有多个前后对应的竖直支撑柱(11)，前后延伸的主横向梁(12)固定在前后对应的两个竖直支撑柱(11)的顶面上，主横向梁(12)的前部伸出前端的竖直支撑柱(11)；1. A novel formwork trolley, comprising a trolley chassis (10) placed on the top surface of a bridge (100), characterized in that: the front and rear top surfaces of the trolley chassis (10) are fixed with a plurality of front and rear Corresponding vertical support columns (11), main transverse beams (12) extending front and rear are fixed on the top surfaces of the two corresponding vertical support columns (11) at the front and rear, and the front parts of the main transverse beams (12) protrude from the front end The vertical support column (11);所述主横向梁(12)的中部成型有上下贯穿的横向通槽(121)，主横向梁(12)的底面固定有前后延伸的横向齿条(122)，移动壳体(20)插套在主横向梁(12)上，移动壳体(20)的中部安装有主竖直连接臂(21)，主竖直连接臂(21)的上部插套在对应的横向通槽(121)中，主竖直连接臂(21)的顶部伸出移动壳体(20)的顶面，左右对应的两个主竖直连接臂(21)的顶部之间设有移动横向梁(30)，移动横向梁(30)固定在对应的两个移动壳体(20)的顶面上，移动壳体(20)的下部外侧壁上固定有移动驱动电机(22)，移动驱动电机(22)的输出轴的外侧壁上成型有外齿部，外齿部与对应的横向齿条(122)相啮合；The middle part of the main transverse beam (12) is formed with a transverse through groove (121) penetrating up and down, the bottom surface of the main transverse beam (12) is fixed with a transverse rack (122) extending back and forth, and the movable casing (20) is inserted into the sleeve On the main transverse beam (12), a main vertical connecting arm (21) is installed in the middle of the mobile casing (20), and the upper part of the main vertical connecting arm (21) is inserted into the corresponding transverse through groove (121) , the top of the main vertical connecting arm (21) protrudes from the top surface of the mobile housing (20), and a moving transverse beam (30) is arranged between the tops of the two main vertical connecting arms (21) corresponding to the left and right. The transverse beams (30) are fixed on the top surfaces of the corresponding two mobile casings (20), and a mobile driving motor (22) is fixed on the lower outer side wall of the mobile casing (20), and the output of the mobile driving motor (22) is fixed An outer tooth portion is formed on the outer side wall of the shaft, and the outer tooth portion is engaged with the corresponding transverse rack (122);所述主竖直连接臂(21)的中部成型有竖直矩形通孔，升降杆(23)的上部插套在主竖直连接臂(21)的矩形通孔中，升降杆(23)与竖直矩形通孔相配合；A vertical rectangular through hole is formed in the middle of the main vertical connecting arm (21), the upper part of the lifting rod (23) is inserted into the rectangular through hole of the main vertical connecting arm (21), and the lifting rod (23) is connected to the rectangular through hole of the main vertical connecting arm (21). Matching with vertical rectangular through holes;所有的升降杆(23)的底端固定在同一个安装平台(40)的顶面上，安装平台(40)处于桥架(100)的前方，安装平台(40)的前端顶面固定有上防护栏杆架(41)，移动横向梁(30)上安装有第一电动环链葫芦(1)，所有第一电动环链葫芦(1)的挂钩挂在上防护栏杆架(41)上。The bottom ends of all the lifting rods (23) are fixed on the top surface of the same mounting platform (40), the mounting platform (40) is in front of the bridge (100), and the top surface of the front end of the mounting platform (40) is fixed with an upper guard In the railing frame (41), a first electric chain hoist (1) is installed on the moving transverse beam (30), and all hooks of the first electric chain hoist (1) are hung on the upper protective railing frame (41).2.根据权利要求1所述的一种新型模板小车，其特征在于：所述小车底架(10)的后端安装有配重块(2)，配重块(2)处于后方的竖直支撑柱(11)的后方。2. A new type of formwork trolley according to claim 1, characterized in that: a counterweight (2) is installed at the rear end of the trolley underframe (10), and the counterweight (2) is located vertically at the rear the rear of the support column (11).3.根据权利要求1所述的一种新型模板小车，其特征在于：所述主横向梁(12)上插套有第二移动壳体(50)，相邻的两个第二移动壳体(50)之间设有第二移动横向梁(52)，第二移动横向梁(52)的端部固定在对应的第二移动壳体(50)的顶面上，第二移动横向梁(52)上安装有第二电动环链葫芦(3)。3. A new formwork trolley according to claim 1, characterized in that: the main transverse beam (12) is sleeved with a second movable shell (50), and two adjacent second movable shells A second moving transverse beam (52) is arranged between (50), the end of the second moving transverse beam (52) is fixed on the top surface of the corresponding second moving casing (50), and the second moving transverse beam ( A second electric chain hoist (3) is installed on the 52).4.根据权利要求3所述的一种新型模板小车，其特征在于：所述第二移动横向梁(50)处于移动横向梁(30)的后方。4. A new formwork trolley according to claim 3, characterized in that: the second moving transverse beam (50) is located behind the moving transverse beam (30).5.根据权利要求1所述的一种新型模板小车，其特征在于：所述主横向梁(12)的顶面固定有聚四氟乙烯板(4)，移动壳体(20)和第二移动壳体(50)的左右两个侧板的内侧壁上均固定有导向板(5)，导向板(5)的底面紧贴对应的聚四氟乙烯板(4)的顶面上。5. A new formwork trolley according to claim 1, characterized in that: the top surface of the main transverse beam (12) is fixed with a polytetrafluoroethylene plate (4), a movable casing (20) and a second Guide plates (5) are fixed on the inner side walls of the left and right side plates of the movable housing (50), and the bottom surfaces of the guide plates (5) are closely abutted to the top surface of the corresponding PTFE plate (4).6.根据权利要求1所述的一种新型模板小车，其特征在于：所述小车底架(10)为框型架，小车底架(10)的前后两个侧梁的底面的左部均固定有后车轮架(13)，后车轮架(13)上通过铰接轴活动连接有后车轮(14)，后车轮架(13)的侧壁上固定有减速电机(15)，减速电机(15)带动对应的后车轮(14)转动。6. A new formwork trolley according to claim 1, characterized in that: the trolley underframe (10) is a frame frame, and the left parts of the bottom surfaces of the front and rear side beams of the trolley underframe (10) are both A rear wheel frame (13) is fixed, a rear wheel (14) is movably connected to the rear wheel frame (13) through a hinge shaft, a deceleration motor (15) is fixed on the side wall of the rear wheel frame (13), and the deceleration motor (15) ) drives the corresponding rear wheels (14) to rotate.7.根据权利要求6所述的一种新型模板小车，其特征在于：所述小车底架(10)的前后两个侧梁的右部均通过竖直转轴铰接有前车轮架(16)，前车轮架(16)中通过轴承活动连接有前车轮(17)；7. A new type of formwork trolley according to claim 6, characterized in that: the front wheel frame (16) is hinged on the right parts of the front and rear side beams of the trolley underframe (10) through a vertical shaft, A front wheel (17) is movably connected in the front wheel frame (16) through a bearing;所述前车轮架(16)的左侧固定或成型有连接部(161)，前后延伸的转向连接杆(18)的两端通过铰接轴活动连接在两个对应的前车轮架(16)的连接部(161)上；A connecting portion (161) is fixed or formed on the left side of the front wheel frame (16), and both ends of the steering connecting rod (18) extending front and rear are movably connected to the two corresponding front wheel frames (16) through hinge shafts. on the connecting part (161);所述小车底架(10)的前后两个侧梁的右端之间设有中部连接梁(19)，中部连接梁(19)的端部固定在对应的侧梁的右部内侧壁上；A middle connecting beam (19) is arranged between the right ends of the front and rear side beams of the trolley chassis (10), and the ends of the middle connecting beam (19) are fixed on the right inner side wall of the corresponding side beam;所述中部连接梁(19)的中部固定有转向连接座(191)，旋转连接座(191)上通过铰接轴活动连接有电动推杆(60)，其中一个前车轮架(16)的右端固定有转向连接部(162)，电动推杆(60)的推杆端部通过铰接轴活动连接在转向连接部(162)上。A steering connecting seat (191) is fixed in the middle of the middle connecting beam (19), and an electric push rod (60) is movably connected to the rotating connecting seat (191) through a hinge shaft, and the right end of one of the front wheel frames (16) is fixed There is a steering connection part (162), and the push rod end of the electric push rod (60) is movably connected to the steering connection part (162) through a hinge shaft.

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