一种光伏预制管桩与支架的连接结构

Abstract

本实用新型公开了一种光伏预制管桩与支架的连接结构，属于光伏预制管桩与支架的连接结构技术领域，其技术方案要点包括管桩结构，所述管桩结构的内壁设置有预埋螺杆，所述管桩结构的顶部设置有支架组件，所述预埋螺杆的表面与支架组件的内壁活动连接，所述预埋螺杆的表面螺纹连接有第一螺帽，所述支架组件的内壁卡接有密封垫，所述管桩结构的顶部设置有加强机构，解决了现有的光伏预制管桩与支架的连接时，大多是通过焊接的方式进行连接，焊接过程产生的高温容易使管桩和支架材料性能改变，影响结构强度，并且焊接后难以拆卸，不利于后期维护与更换部件，而且支架容易受外部影响出现倾斜、晃动等状况，影响光伏发电系统正常运行的问题。

Claims

1. A connection structure of a photovoltaic prefabricated pipe pile and a support, comprising a pipe pile structure (1), characterized in that: The inner wall of the pipe pile structure (1) is provided with a pre-embedded screw (3), the top of the pipe pile structure (1) is provided with a support assembly (4), the surface of the pre-embedded screw (3) is movably connected to the inner wall of the support assembly (4), the surface of the pre-embedded screw (3) is threadedly connected with a first nut (5), the inner wall of the support assembly (4) is snapped with a sealing gasket (6), and the top of the pipe pile structure (1) is provided with a reinforcing mechanism (2). The reinforcing mechanism (2) includes a connecting block (201), a pull rod (202) and a connecting frame (203). The connecting block (201) is bolted to the pull rod (202) on the side near the pull rod (202), and the pull rod (202) is bolted to the connecting frame (203) on the side near the connecting frame (203).

2. The connecting structure of the photovoltaic prefabricated pipe pile and the support according to claim 1, characterized in that: The surface of the pre-embedded screw (3) is fitted with a spring washer (7), and the side of the spring washer (7) close to the bracket assembly (4) is in close contact with the bracket assembly (4).

3. The connecting structure of the photovoltaic prefabricated pipe pile and the support according to claim 2, characterized in that: The top of the spring washer (7) is provided with a flat washer (8), which is sleeved on the surface of the pre-embedded screw (3), and the top of the flat washer (8) is in close contact with the bottom of the first nut (5).

4. The photovoltaic prefabricated pipe pile and support connecting structure according to claim 1, characterized in that: The surface of the pre-embedded screw (3) is threaded with a second nut (9), and the bottom of the second nut (9) is in close contact with the top of the first nut (5).

5. The photovoltaic prefabricated pipe pile and support connecting structure according to claim 1, characterized in that: The surface of the pre-embedded screw (3) is threaded with a protective sleeve (10), and the side of the protective sleeve (10) close to the bracket assembly (4) is in close contact with the bracket assembly (4).

6. The photovoltaic prefabricated pipe pile and support connecting structure according to claim 5, characterized in that: The inner wall of the protective sleeve (10) is provided with a threaded groove (11) that is used in conjunction with the pre-embedded screw (3), and the inner wall of the protective sleeve (10) is provided with a protective groove (12).

7. The photovoltaic prefabricated pipe pile and support connecting structure according to claim 1, characterized in that: The surface of the pipe pile structure (1) is bolted with an installation sleeve (13), and the surface of the installation sleeve (13) is bolted with a first fixing frame (14).

8. The photovoltaic prefabricated pipe pile and support connecting structure according to claim 7, characterized in that: The inner wall of the first fixing frame (14) is bolted with a plug (15), and a support block (16) is bolted to the side of the plug (15) away from the mounting sleeve (13).

9. The photovoltaic prefabricated pipe pile and support connecting structure according to claim 8, characterized in that: The inner wall of the support block (16) is bolted with a rotating shaft (17), and the surface of the rotating shaft (17) is rotatably connected to the inner wall of the connecting frame (203).

10. The photovoltaic prefabricated pipe pile and support connecting structure according to claim 1, characterized in that: The inner wall surface of the support assembly (4) is bolted with a fixing component (18), and the connecting block (201) is bolted to the fixing component (18).

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