技术领域technical field
本发明涉及潮汐发电设备技术领域，具体为一种潮汐能发电系统发电机。The invention relates to the technical field of tidal power generation equipment, in particular to a tidal power generation system generator.
背景技术Background technique
潮汐发电机利用潮汐驱动叶片，从而带动内部电机，将潮汐能转换为电能。Tidal generators use the tides to drive blades, which drive internal motors that convert tidal energy into electricity.
现有技术中，潮汐发电机的叶片与主轴之间形成一定角度，水流流动时与叶片之间产生冲击力，该冲击力沿主轴圆周方向的分力驱动叶片旋转，进而带动主轴转动并进行发电。In the prior art, a certain angle is formed between the blades of the tidal generator and the main shaft, and an impact force is generated between the blades when the water flows, and the impact force drives the blades to rotate along the component force along the circumferential direction of the main shaft, which in turn drives the main shaft to rotate and generate electricity .
但目前，由于水的密度较大，叶片在水中旋转时会受到水流较大的阻力，叶片所驱动的主轴产生的扭力有限，从而导致发电机整体的发电效率较低。为此，本发明提出一种潮汐能发电系统发电机用于解决上述问题。But at present, due to the high density of water, the blades will be subjected to greater resistance from the water flow when they rotate in the water, and the torque generated by the main shaft driven by the blades is limited, resulting in low overall power generation efficiency of the generator. For this reason, the present invention proposes a tidal energy power generation system generator to solve the above problems.
发明内容Contents of the invention
本发明的目的在于提供一种潮汐能发电系统发电机，以解决上述背景技术中提出的叶片所驱动的主轴产生的扭力较小，发电机整体发电效率较低的问题。The purpose of the present invention is to provide a generator for a tidal energy power generation system to solve the problems in the above-mentioned background art that the main shaft driven by the blades produces relatively small torsion and the overall power generation efficiency of the generator is low.
为实现上述目的，本发明提供如下技术方案：一种潮汐能发电系统发电机，包括：In order to achieve the above object, the present invention provides the following technical solutions: a tidal power generation system generator, comprising:
主轴，所述主轴的一端设置有叶片安装座，所述叶片安装座的外侧壁固定连接有驱动叶片；A main shaft, one end of the main shaft is provided with a blade mounting seat, and the outer wall of the blade mounting seat is fixedly connected with a driving blade;
驱动组件，所述驱动组件包括空心筒，所述空心筒固定于驱动叶片的端部，所述空心筒的表面开设有导流通槽，所述空心筒的内腔转动安装有安装轴，所述安装轴与主轴垂直，所述安装轴的外侧套接有第一套环和第二套环，所述第一套环的外侧壁固定连接有多个呈环形阵列分布的承压板，所述第二套环的外侧壁固定连接有多个呈环形阵列分布的桨叶，所述桨叶倾斜设置。A drive assembly, the drive assembly includes a hollow cylinder, the hollow cylinder is fixed to the end of the driving blade, the surface of the hollow cylinder is provided with a guide flow groove, the inner cavity of the hollow cylinder is rotatably installed with a mounting shaft, the The installation shaft is perpendicular to the main shaft, the outside of the installation shaft is sleeved with a first collar and a second collar, and the outer wall of the first collar is fixedly connected with a plurality of pressure bearing plates distributed in an annular array. A plurality of paddles distributed in an annular array are fixedly connected to the outer wall of the second collar, and the paddles are arranged obliquely.
优选的，所述驱动叶片至少设置有两个，且两个驱动叶片围绕主轴的圆周方向呈环形阵列分布，每个所述驱动叶片的端部均设置有驱动组件，所述驱动叶片的截面呈扁平状，所述驱动叶片的长度方向与主轴的轴线方向垂直，所述驱动叶片扭转并与主轴呈四十五度夹角。Preferably, there are at least two driving blades, and the two driving blades are distributed in an annular array around the circumferential direction of the main shaft, and a driving assembly is provided at the end of each driving blade, and the cross section of the driving blades is Flat shape, the length direction of the driving blade is perpendicular to the axial direction of the main shaft, and the driving blade is twisted and forms an included angle of 45 degrees with the main shaft.
优选的，所述第二套环设置有两个，两个所述第二套环分别套接在安装轴的两端外侧，所述第一套环的外侧套接有环形的加强筋，所述承压板与加强筋固定连接，所述第一套环的端部与第二套环之间设置有垫环，所述垫环活动套接在安装轴的外侧。Preferably, two second collars are provided, and the two second collars are respectively sleeved on the outer sides of both ends of the installation shaft, and the outer sides of the first collar are sleeved with annular reinforcing ribs, so that The pressure bearing plate is fixedly connected to the reinforcing rib, and a backing ring is provided between the end of the first collar and the second collar, and the backing ring is movably socketed on the outside of the installation shaft.
优选的，所述空心筒内腔的两端均设置有定位环，所述定位环的外侧壁固定连接有定位支架，所述定位支架的端部与空心筒的端面固定连接，所述安装轴的两端面均固定连接有呈圆柱状的凸台，所述凸台通过密封轴承与定位环的中部活动贯穿连接。Preferably, both ends of the inner cavity of the hollow cylinder are provided with a positioning ring, the outer wall of the positioning ring is fixedly connected with a positioning bracket, the end of the positioning bracket is fixedly connected with the end surface of the hollow cylinder, and the installation shaft Both ends of the cylinder are fixedly connected with cylindrical bosses, and the bosses are movably connected with the middle part of the positioning ring through sealed bearings.
优选的，一个所述凸台的端面开设有螺纹连接槽，一个所述定位环的表面贴合有环形挡板，所述环形挡板的一侧面开设有沉头凹槽，所述环形挡板的一侧设置有连接螺栓，所述连接螺栓的端部活动贯穿沉头凹槽的槽底并与螺纹连接槽螺纹插接。Preferably, the end surface of one of the bosses is provided with a threaded connection groove, the surface of one of the positioning rings is fitted with an annular baffle, a side of the annular baffle is provided with a countersunk groove, and the annular baffle One side of the connecting bolt is provided with a connecting bolt, and the end of the connecting bolt moves through the groove bottom of the countersunk groove and is threadedly inserted into the threaded connecting groove.
优选的，所述环形挡板的另一侧面活动镶嵌有多个呈环形阵列分布的滚动体，所述环形挡板另一侧面的内边缘和外边缘均粘接有环形垫。Preferably, the other side of the annular baffle is movably inlaid with a plurality of rolling elements distributed in an annular array, and the inner and outer edges of the other side of the annular baffle are bonded with annular pads.
优选的，所述安装轴的外侧壁沿自身长度方向开设有多个呈环形阵列分布的限位滑槽，所述第一套环的内侧壁和第二套环的内侧壁均固定连接有多个呈环形阵列分布的限位滑块，所述限位滑块位于限位滑槽的内腔并与之滑动连接。Preferably, the outer wall of the installation shaft is provided with a plurality of limit slide slots distributed in an annular array along its length direction, and the inner wall of the first collar and the inner wall of the second collar are fixedly connected with multiple A limit slider distributed in an annular array, the limit slider is located in the cavity of the limit chute and is slidably connected with it.
优选的，所述空心筒的两端面均开设有安装槽，所述安装槽的槽底固定连接有连接凸块，所述定位支架的端部开设有通孔，所述定位支架通过螺栓与空心筒固定连接。Preferably, both ends of the hollow cylinder are provided with mounting grooves, and the bottom of the mounting grooves is fixedly connected with a connecting protrusion, and the end of the positioning bracket is provided with a through hole, and the positioning bracket is connected to the hollow body through a bolt. The cylinder is fixedly connected.
优选的，所述空心筒的外侧壁固定连接有两个对称分布的导流板，两个所述导流板分别位于导流通槽开口端的两侧，所述导流板呈圆弧形并向远离导流通槽的方向倾斜，所述导流板的内壁固定连接有加筋板。Preferably, the outer wall of the hollow cylinder is fixedly connected with two symmetrically distributed deflectors, and the two deflectors are respectively located on both sides of the opening end of the diversion channel, and the deflectors are arc-shaped and extend toward the The direction away from the guide flow groove is inclined, and the inner wall of the guide plate is fixedly connected with a stiffened plate.
与现有技术相比，本发明的有益效果是：Compared with prior art, the beneficial effect of the present invention is:
本发明通过在驱动叶片的端部设置有驱动组件，驱动组件包括空心筒，空心筒的外侧壁开设有导流通槽，导流通槽的内腔转动安装有安装轴，安装轴的外侧设置有承压板和桨叶，水流流动时穿过导流通槽并冲击在承压板的表面，以带动安装轴转动，进而带动桨叶转动，桨叶转动时推动空心筒内腔的水流沿安装轴的轴向方向流动，而空心筒内腔的水流对桨叶产生的反作用力又能够推动整个驱动组件沿主轴的圆周方向转动，进而能够有效增大主轴的扭力，以提高整个发电机的发电效率。In the present invention, a driving assembly is arranged at the end of the driving blade, the driving assembly includes a hollow cylinder, the outer wall of the hollow cylinder is provided with a guide flow groove, the inner cavity of the guide flow groove is rotatably installed with a mounting shaft, and the outside of the installation shaft is provided with a bearing. The pressure plate and the paddle, when the water flows through the flow guide groove and impact on the surface of the pressure plate, to drive the installation shaft to rotate, and then drive the paddle to rotate. When the paddle rotates, the water flow in the inner cavity of the hollow cylinder is pushed along the installation shaft. The flow in the axial direction, and the reaction force generated by the water flow in the hollow cylinder on the blade can push the entire drive assembly to rotate along the circumferential direction of the main shaft, thereby effectively increasing the torque of the main shaft to improve the power generation efficiency of the entire generator.
附图说明Description of drawings
图1为本发明的整体结构侧视示意图；Fig. 1 is a schematic side view of the overall structure of the present invention;
图2为本发明的整体结构立体示意图；Fig. 2 is the three-dimensional schematic view of the overall structure of the present invention;
图3为本发明中驱动组件结构的立体示意图；Fig. 3 is a three-dimensional schematic view of the drive assembly structure in the present invention;
图4为本发明中驱动组件内部结构的爆炸示意图；4 is an exploded schematic view of the internal structure of the drive assembly in the present invention;
图5为本发明中空心筒结构的立体示意图；Fig. 5 is the three-dimensional schematic diagram of the hollow cylinder structure of the present invention;
图6为本发明中承压板和安装轴结构的连接示意图；Fig. 6 is a schematic diagram of the connection between the pressure bearing plate and the installation shaft structure in the present invention;
图7为本发明中环形挡板和连接螺栓结构的分离示意图。Fig. 7 is a schematic diagram of the separation of the ring baffle and the connecting bolt structure in the present invention.
图中：1、叶片安装座；2、驱动叶片；3、空心筒；4、导流通槽；5、安装轴；6、第一套环；7、承压板；8、第二套环；9、桨叶；10、加强筋；11、垫环；12、定位环；13、定位支架；14、凸台；15、螺纹连接槽；16、环形挡板；17、连接螺栓；18、沉头凹槽；19、滚动体；20、环形垫；21、限位滑槽；22、限位滑块；23、安装槽；24、连接凸块；25、通孔；26、导流板；27、加筋板。In the figure: 1. Blade mounting seat; 2. Driving blade; 3. Hollow cylinder; 4. Guide flow groove; 5. Installation shaft; 6. First collar; 7. Pressure bearing plate; 8. Second collar; 9. Blade; 10. Rib; 11. Backing ring; 12. Positioning ring; 13. Positioning bracket; 14. Boss; 15. Thread connection groove; 16. Ring baffle; Head groove; 19, rolling body; 20, ring pad; 21, limit chute; 22, limit slider; 23, installation groove; 24, connecting bump; 25, through hole; 26, deflector; 27, stiffened plate.
具体实施方式Detailed ways
为了使本发明的目的、技术方案进行清楚、完整地描述，及优点更加清楚明白，以下结合附图对本发明实施例进行进一步详细说明。应当理解，此处所描述的具体实施例是本发明一部分实施例，而不是全部的实施例，仅仅用以解释本发明实施例，并不用于限定本发明实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。In order to clearly and completely describe the purpose, technical solution, and advantages of the present invention, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the present invention, rather than all embodiments, and are only used to explain the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. All other embodiments obtained under the premise of creative labor belong to the protection scope of the present invention.
在本发明的描述中，需要说明的是，术语“中心”、“中”、“上”、“下”、“左”、“右”、“内”、“外”、“顶”、“底”、“侧”、“竖直”、“水平”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“一”、“第一”、“第二”、“第三”、“第四”、“第五”、“第六”仅用于描述目的，而不能理解为指示或暗示相对重要性。In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", " The orientation or positional relationship indicated by "bottom", "side", "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular orientation and therefore should not be construed as limiting the invention. Furthermore, the terms "a", "first", "second", "third", "fourth", "fifth" and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.
出于简明和说明的目的，实施例的原理主要通过参考例子来描述。在以下描述中，很多具体细节被提出用以提供对实施例的彻底理解。然而明显的是，对于本领域普通技术人员，这些实施例在实践中可以不限于这些具体细节。在一些实例中，没有详细地描述公知方法和结构，以避免无必要地使这些实施例变得难以理解。另外，所有实施例可以互相结合使用。For purposes of simplicity and illustration, the principles of the embodiments are mainly described with reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that in practice the embodiments may not be limited to these specific details. In some instances, well-known methods and structures have not been described in detail to avoid unnecessarily obscuring the embodiments. In addition, all the embodiments can be used in combination with each other.
请参阅图1至图7，本发明提供一种技术方案：Referring to Fig. 1 to Fig. 7, the present invention provides a technical solution:
实施例一Embodiment one
一种潮汐能发电系统发电机，包括：主轴和驱动组件。A generator for a tidal energy power generation system, comprising: a main shaft and a drive assembly.
具体的，在主轴的一端设置有叶片安装座1，叶片安装座1的外侧壁固定连接有驱动叶片2，水流冲击驱动叶片2的侧面使得驱动叶片2能够转动，进而带动安装座1以及主轴进行转动。Specifically, one end of the main shaft is provided with a blade mounting seat 1, and the outer wall of the blade mounting seat 1 is fixedly connected with a driving blade 2, and the water flow impacts on the side of the driving blade 2 so that the driving blade 2 can rotate, and then drives the mounting seat 1 and the main shaft to perform turn.
其次，驱动组件包括空心筒3，空心筒3固定于驱动叶片2的端部，空心筒3的表面开设有导流通槽4，空心筒3的内腔转动安装有安装轴5，安装轴5与主轴垂直，安装轴5的外侧套接有第一套环6和第二套环8，第一套环6的外侧壁固定连接有多个呈环形阵列分布的承压板7，第二套环8的外侧壁固定连接有多个呈环形阵列分布的桨叶9，桨叶9倾斜设置，水流沿主轴的长度方向流动，当水流穿过导流通槽4并冲击在承压板7表面时，承压板7能够带动安装轴5转动，进而驱动桨叶9转动，由于桨叶9倾斜，桨叶9能够对水流产生挤压力，使得空心筒3内腔的水流能够沿安装轴5的长度方向进行流动，而水流又会对桨叶9产生反作用力，该反作用力沿安装轴5的长度方向，也就是沿着主轴的圆周方向，即，与驱动叶片2的转动方向相同，因此，空心筒3内腔的水流对桨叶9产生的反作用力能够增大主轴的扭力，从而提高整个发电机的发电效果。Secondly, the driving assembly includes a hollow cylinder 3, the hollow cylinder 3 is fixed on the end of the driving blade 2, the surface of the hollow cylinder 3 is provided with a guide flow groove 4, and the inner cavity of the hollow cylinder 3 is rotatably installed with a mounting shaft 5, and the mounting shaft 5 is connected to the The main shaft is vertical, the outer side of the installation shaft 5 is sleeved with a first collar 6 and a second collar 8, the outer wall of the first collar 6 is fixedly connected with a plurality of pressure bearing plates 7 distributed in a circular array, and the second collar The outer wall of 8 is fixedly connected with a plurality of paddles 9 distributed in an annular array. The paddles 9 are arranged obliquely, and the water flow flows along the length direction of the main shaft. The pressure bearing plate 7 can drive the installation shaft 5 to rotate, and then drive the paddle 9 to rotate. Since the paddle 9 is inclined, the paddle 9 can generate a squeezing force on the water flow, so that the water flow in the inner cavity of the hollow cylinder 3 can move along the length of the installation shaft 5. direction, and the water flow will produce a reaction force on the blade 9, the reaction force is along the length direction of the installation shaft 5, that is, along the circumferential direction of the main shaft, that is, the same as the rotation direction of the driving blade 2, therefore, the hollow The reaction force generated by the water flow in the inner cavity of the cylinder 3 on the paddle 9 can increase the torque of the main shaft, thereby improving the power generation effect of the entire generator.
实施例二Embodiment two
在实施例一的基础上，为了确保水流冲击驱动叶片2能够带动驱动叶片2转动，本申请的驱动叶片2至少设置有两个，且两个驱动叶片2围绕主轴的圆周方向呈环形阵列分布，以提高驱动叶片2驱动主轴转动所产生的扭力，每个驱动叶片2的端部均设置有驱动组件，驱动叶片2的截面呈扁平状，驱动叶片2的长度方向与主轴的轴线方向垂直，驱动叶片2扭转并与主轴呈四十五度夹角，因此水流冲击驱动叶片2的侧面时能够驱动驱动叶片2转动。On the basis of Embodiment 1, in order to ensure that the water flow impacts the driving blade 2 to drive the driving blade 2 to rotate, there are at least two driving blades 2 in the present application, and the two driving blades 2 are distributed in a circular array around the circumferential direction of the main shaft. In order to increase the torsion generated by the drive blade 2 to drive the main shaft to rotate, the end of each drive blade 2 is provided with a drive assembly. The cross section of the drive blade 2 is flat, and the length direction of the drive blade 2 is perpendicular to the axial direction of the main shaft. The blade 2 is twisted and forms an included angle of 45 degrees with the main shaft, so when the water flow hits the side of the driving blade 2, it can drive the driving blade 2 to rotate.
实施例三Embodiment three
在实施例二的基础上，为了增大水流对驱动组件产生的反用力，本申请的第二套环8设置有两个，两个第二套环8分别套接在安装轴5的两端外侧，即桨叶9设置有两组，设置两组桨叶9能够增大对空心筒3内腔水流的作用力，第一套环6的外侧套接有环形的加强筋10，承压板7与加强筋10固定连接，以加强承压板7的强度，第一套环6的端部与第二套环8之间设置有垫环11，垫环11活动套接在安装轴5的外侧，以防止桨叶9与承压板7发生碰撞。On the basis of Embodiment 2, in order to increase the reaction force generated by the water flow on the drive assembly, two second collars 8 of the present application are provided, and the two second collars 8 are respectively sleeved on both ends of the installation shaft 5 The outer side, that is, the paddles 9 are provided with two groups. Setting two groups of paddles 9 can increase the force on the water flow in the inner cavity of the hollow tube 3. The outer side of the first collar 6 is sleeved with an annular rib 10, and the pressure plate 7 is fixedly connected with the reinforcing rib 10 to strengthen the strength of the pressure bearing plate 7. A backing ring 11 is arranged between the end of the first collar 6 and the second collar 8, and the backing ring 11 is movably socketed on the mounting shaft 5. outside, to prevent the paddle 9 from colliding with the pressure bearing plate 7.
其次，空心筒3内腔的两端均设置有定位环12，定位环12的外侧壁固定连接有定位支架13，定位支架13的端部与空心筒3的端面固定连接，安装轴5的两端面均固定连接有呈圆柱状的凸台14，凸台14通过密封轴承与定位环12的中部活动贯穿连接，安装轴5的端面抵在定位环12的表面，安装轴5只能够转动，而无法沿自身长度方向发生移动。Secondly, the two ends of the hollow tube 3 inner cavity are all provided with a positioning ring 12, the outer wall of the positioning ring 12 is fixedly connected with a positioning bracket 13, the end of the positioning bracket 13 is fixedly connected with the end face of the hollow tube 3, and the two ends of the installation shaft 5 The end faces are all fixedly connected with a cylindrical boss 14, and the boss 14 is connected through the middle part of the positioning ring 12 through a sealed bearing. Cannot move along its own length.
实施例四Embodiment Four
在实施例三的基础上，为了对安装轴5进行加固，本申请还具有在一个凸台14的端面开设有螺纹连接槽15，一个定位环12的表面贴合有环形挡板16，环形挡板16的一侧面开设有沉头凹槽18，环形挡板16的一侧设置有连接螺栓17，连接螺栓17的端部活动贯穿沉头凹槽18的槽底并与螺纹连接槽15螺纹插接，环形挡板16抵在定位环12远离安装轴5的一侧面，连接螺栓17连接安装轴5和环形挡板16，水流对桨叶9的反作用力会使得安装轴5受到沿自身长度方向的力，环形挡板16的设置能够对安装轴5进行加固，以避免安装轴5发生移动。On the basis of the third embodiment, in order to reinforce the installation shaft 5, the present application also has a threaded connection groove 15 on the end surface of a boss 14, and an annular baffle 16 attached to the surface of a positioning ring 12, the annular baffle One side of the plate 16 is provided with a countersunk groove 18, and one side of the annular baffle 16 is provided with a connecting bolt 17. Then, the ring baffle 16 is against the side of the positioning ring 12 away from the installation shaft 5, and the connecting bolt 17 connects the installation shaft 5 and the ring baffle 16, and the reaction force of the water flow to the blade 9 will cause the installation shaft 5 to be affected along its own length direction. The setting of the annular baffle 16 can reinforce the installation shaft 5 to prevent the installation shaft 5 from moving.
实施例五Embodiment five
在实施例四的基础上，为了防止连接螺栓17逆向转动而导致与安装轴5脱离，本申请还具有在环形挡板16的另一侧面活动镶嵌有多个呈环形阵列分布的滚动体19，环形挡板16另一侧面的内边缘和外边缘均粘接有环形垫20，滚动体19的设置用于减小环形挡板16转动时与定位环12之间产生的摩擦力，确保环形挡板16和连接螺栓17能够随安装轴5的转动而转动，从而防止连接螺栓17逆向转动而导致与安装轴5脱离。On the basis of Embodiment 4, in order to prevent the connecting bolt 17 from being detached from the installation shaft 5 due to reverse rotation, the present application also has a plurality of rolling elements 19 distributed in an annular array on the other side of the annular baffle 16. The inner edge and the outer edge of the other side of the annular baffle 16 are all bonded with an annular pad 20, and the setting of the rolling element 19 is used to reduce the friction force generated between the annular baffle 16 and the positioning ring 12 when the annular baffle 16 rotates, so as to ensure that the annular baffle The plate 16 and the connecting bolt 17 can rotate with the rotation of the installation shaft 5 , so as to prevent the connection bolt 17 from being detached from the installation shaft 5 due to reverse rotation.
实施例六Embodiment six
在实施例五的基础上，为了在承压板7和桨叶9损坏后对其进行拆卸更换，本申请还具有在安装轴5的外侧壁沿自身长度方向开设有多个呈环形阵列分布的限位滑槽21，第一套环6的内侧壁和第二套环8的内侧壁均固定连接有多个呈环形阵列分布的限位滑块22，限位滑块22位于限位滑槽21的内腔并与之滑动连接，因此第一套环6和第二套环8均能够沿安装轴5的长度方向滑动并进行拆卸。On the basis of Embodiment 5, in order to disassemble and replace the pressure bearing plate 7 and the paddle 9 after they are damaged, the application also has a plurality of annular arrays distributed on the outer wall of the installation shaft 5 along its own length direction. The limiting chute 21, the inner side wall of the first collar 6 and the inner side wall of the second collar 8 are fixedly connected with a plurality of limiting sliders 22 distributed in an annular array, and the limiting sliders 22 are located in the limiting chute 21 and is slidably connected with it, so both the first collar 6 and the second collar 8 can slide along the length direction of the installation shaft 5 and be disassembled.
而且，在空心筒3的两端面均开设有安装槽23，安装槽23的槽底固定连接有连接凸块24，定位支架13的端部开设有通孔25，定位支架13通过螺栓与空心筒3固定连接，因此定位支架13能够与空心筒3拆卸，通过将定位支架13从空心筒3上拆下，即可将安装轴5连同第一套环6和第二套环8从空心筒3的内腔取出，进而将第一套环6和第二套环8从安装轴5的外侧拆除，以确保承压板7和桨叶9长时间使用而发生损坏后，便于对其进行更换。Moreover, both ends of the hollow cylinder 3 are provided with mounting grooves 23, the groove bottom of the mounting grooves 23 is fixedly connected with a connecting projection 24, and the end of the positioning bracket 13 is provided with a through hole 25, and the positioning bracket 13 is connected to the hollow cylinder by a bolt. 3 is fixedly connected, so the positioning bracket 13 can be disassembled from the hollow tube 3, by removing the positioning bracket 13 from the hollow tube 3, the installation shaft 5 together with the first collar 6 and the second collar 8 can be removed from the hollow tube 3 Take out the inner cavity of the inner cavity, and then remove the first collar 6 and the second collar 8 from the outside of the installation shaft 5, so as to ensure that the pressure bearing plate 7 and the paddle 9 are damaged after long-term use, and it is easy to replace them.
实施例七Embodiment seven
在实施例六的基础上，为了使更多的水流能够冲击在承压板7的表面，本申请还具有在空心筒3的外侧壁固定连接有两个对称分布的导流板26，两个导流板26分别位于导流通槽4开口端的两侧，导流板26呈圆弧形并向远离导流通槽4的方向倾斜，导流板26的内壁固定连接有加筋板27，结合图3和图5所示，导流板26能够对空心筒3周围的水流进行导向，使得更多的水流能够穿过导流通槽4并冲击在承压板7的表面。On the basis of Embodiment 6, in order to allow more water flow to impact on the surface of the pressure bearing plate 7, the application also has two symmetrically distributed deflectors 26 fixedly connected to the outer wall of the hollow cylinder 3, two The deflectors 26 are respectively located on both sides of the open end of the diversion flow groove 4, the deflectors 26 are arc-shaped and inclined away from the direction of the diversion flow groove 4, the inner wall of the deflector 26 is fixedly connected with a stiffened plate 27, combined with the figure 3 and FIG. 5 , the deflector 26 can guide the water flow around the hollow cylinder 3 , so that more water flow can pass through the flow guide groove 4 and impact on the surface of the pressure bearing plate 7 .
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211192661.XACN115492713B (en) | 2022-09-28 | 2022-09-28 | Tidal power generation system generator |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211192661.XACN115492713B (en) | 2022-09-28 | 2022-09-28 | Tidal power generation system generator |
| Publication Number | Publication Date |
|---|---|
| CN115492713A CN115492713A (en) | 2022-12-20 |
| CN115492713Btrue CN115492713B (en) | 2023-08-08 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211192661.XAActiveCN115492713B (en) | 2022-09-28 | 2022-09-28 | Tidal power generation system generator |
| Country | Link |
|---|---|
| CN (1) | CN115492713B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB211766A (en)* | 1923-03-13 | 1924-02-28 | N.V. Instituut Voor Aero-En Hydro-Dynamiek | |
| FR2464384A1 (en)* | 1979-08-28 | 1981-03-06 | Charpentier Pierre | High speed wind generator - uses second wind turbine mounted on tip of primary turbine blade whose rotation forces air through second turbine giving high shaft speed |
| TW200419069A (en)* | 2003-03-25 | 2004-10-01 | Tai-Her Yang | Flow-forced generator with turbo-charging deflection hood |
| EP1577546A2 (en)* | 2004-03-18 | 2005-09-21 | Valett, Klaus | Wind turbine |
| KR20100062142A (en)* | 2008-12-01 | 2010-06-10 | 허정 | Tidal power generating apparatus |
| CN103998770A (en)* | 2011-10-11 | 2014-08-20 | 利奈尔可再生能源有限公司 | Tidal stream generator |
| CN205714564U (en)* | 2016-04-12 | 2016-11-23 | 武汉大学 | A kind of ocean current energy generator based on Magnus effect |
| CN206719484U (en)* | 2017-04-20 | 2017-12-08 | 武汉大学 | It is a kind of based on Magnus effect power supply to drag chute system ocean monitoring buoy |
| CN109026498A (en)* | 2018-10-09 | 2018-12-18 | 上海海洋大学 | A kind of ocean current energy generator with direction-agile blade |
| WO2020155363A1 (en)* | 2019-02-01 | 2020-08-06 | Weng zhen-guo | Rotor for power driving |
| CN214007406U (en)* | 2020-12-09 | 2021-08-20 | 安阳斯普机械有限公司 | Tidal rim generator |
| WO2021225441A1 (en)* | 2020-05-08 | 2021-11-11 | Equinox Ocean Turbines B.V. | Turbine with secondary rotors |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM472111U (en)* | 2013-10-30 | 2014-02-11 | Cheng-Fu Chiu | Electricity generator system |
| US20180335011A1 (en)* | 2017-05-18 | 2018-11-22 | Nofel Izz | Submerged tidal energy pod |
| US11371481B2 (en)* | 2018-09-11 | 2022-06-28 | Littoral Power Systems, Inc. | Hydrokinetic energy device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB211766A (en)* | 1923-03-13 | 1924-02-28 | N.V. Instituut Voor Aero-En Hydro-Dynamiek | |
| FR2464384A1 (en)* | 1979-08-28 | 1981-03-06 | Charpentier Pierre | High speed wind generator - uses second wind turbine mounted on tip of primary turbine blade whose rotation forces air through second turbine giving high shaft speed |
| TW200419069A (en)* | 2003-03-25 | 2004-10-01 | Tai-Her Yang | Flow-forced generator with turbo-charging deflection hood |
| EP1577546A2 (en)* | 2004-03-18 | 2005-09-21 | Valett, Klaus | Wind turbine |
| KR20100062142A (en)* | 2008-12-01 | 2010-06-10 | 허정 | Tidal power generating apparatus |
| CN103998770A (en)* | 2011-10-11 | 2014-08-20 | 利奈尔可再生能源有限公司 | Tidal stream generator |
| CN205714564U (en)* | 2016-04-12 | 2016-11-23 | 武汉大学 | A kind of ocean current energy generator based on Magnus effect |
| CN206719484U (en)* | 2017-04-20 | 2017-12-08 | 武汉大学 | It is a kind of based on Magnus effect power supply to drag chute system ocean monitoring buoy |
| CN109026498A (en)* | 2018-10-09 | 2018-12-18 | 上海海洋大学 | A kind of ocean current energy generator with direction-agile blade |
| WO2020155363A1 (en)* | 2019-02-01 | 2020-08-06 | Weng zhen-guo | Rotor for power driving |
| WO2021225441A1 (en)* | 2020-05-08 | 2021-11-11 | Equinox Ocean Turbines B.V. | Turbine with secondary rotors |
| CN214007406U (en)* | 2020-12-09 | 2021-08-20 | 安阳斯普机械有限公司 | Tidal rim generator |
| Title |
|---|
| 水下风车海流能发电技术;林勇刚;李伟;刘宏伟;马舜;;浙江大学学报(工学版)(第07期);全文* |
| Publication number | Publication date |
|---|---|
| CN115492713A (en) | 2022-12-20 |
| Publication | Publication Date | Title |
|---|---|---|
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