Photovoltaic power generation tubular pile rod

Abstract

The utility model relates to the technical field of pipe piles, in particular to a photovoltaic power generation pipe pile rod which comprises a pipe pile, a square rod arranged at the top end of the pipe pile, a sliding groove formed in the top end of the pipe pile, a round rod fixedly connected to the bottom end of the square rod, and a first tooth groove formed in the bottom end of the inner wall of the sliding groove. Second tooth grooves are formed in the outer surface of the bottom end of the round rod, the top end of the square rod is sleeved with a clamping ring, and a vertical frame is arranged on the rear surface of the clamping ring. The length of the diagonal line of the square rod is smaller than the radius of the pipe pile, the clamping ring is prevented from sliding down and supported, the square rod is of a rectangular structure, the clamping ring cannot rotate on the surface of the square rod, meanwhile, after the pipe pile is driven into the ground, if angle deviation occurs, and the mounting angle of the support needs to be adjusted, the clamping ring is lifted, and the clamping ring is lifted. The mounting angle of the support can be conveniently adjusted by rotating the round rod, the overall structure is stable, mounting is convenient and fast, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe piles, in particular to a photovoltaic power generation pipe pile rod. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels (modules), controllers and inverters. The main components are composed of electronic components. When installing photovoltaic panels, pipe piles need to be driven into the ground to support the photovoltaic panels and prevent them from sinking in soft soil and riverbeds. However, there are still some problems with the existing pipe piles;

[0003] The existing pipe piles are made by directly putting the clamp ring on the surface of the pipe pile and then clamping it with screws. The pipe pile has a cylindrical shape and is easy to loosen, rotate and slide down. The structure is unstable, which affects the installation of photovoltaic panels and the subsequent stable use. For this reason, we propose a photovoltaic power generation pipe pile rod. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a photovoltaic power generation pipe pile rod, which prevents the clamping ring from sliding down and supports the clamping ring by setting the diagonal length of the square rod to be smaller than the radius of the pipe pile. The square rod is a rectangular structure, so that the clamping ring cannot rotate on the surface of the square rod. At the same time, after the pipe pile is driven into the ground, if the angle deviation occurs and the installation angle of the bracket needs to be adjusted, the clamping ring is lifted to separate the second tooth groove from the first tooth groove, so that the circular rod is rotated conveniently to adjust the installation angle of the bracket. The overall structure is stable and easy to install, which greatly improves work efficiency.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a photovoltaic power generation pipe pile rod, including a pipe pile, a square rod is arranged on the top of the pipe pile, a slide groove is opened on the top of the pipe pile, a round rod is fixedly connected to the bottom end of the square rod, the bottom end of the round rod is located on the inner side of the slide groove, an inner groove is opened in the middle of the inner wall of the slide groove, a first tooth groove is opened at the bottom end of the inner wall of the slide groove, a second tooth groove is opened on the outer surface of the bottom end of the round rod, a clamp ring is sleeved on the top end of the square rod, and a stand is arranged on the rear surface of the clamp ring.

[0006] Preferably, a bolt is provided at the connection between the clamp ring and the stand, a fixing groove is provided on the top surface of the bolt, a sealing ring is provided inside the fixing groove, a nut is sleeved on the surface of the bolt, and the nut and the top of the bolt are covered with a rubber film.

[0007] Preferably, the cross section of the square rod is arranged to be a rectangular structure.

[0008] Preferably, the cross section of the circular rod is set to a circular structure.

[0009] Preferably, the surface of the square rod is provided with diagonal lines.

[0010] Preferably, a wear-resistant plate is fixedly connected to the inner wall of the rubber membrane.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. By setting the diagonal length of the square rod to be smaller than the radius of the pipe pile, the clamp ring is prevented from sliding down and supported. The square rod is a rectangular structure, so that the clamp ring cannot rotate on the surface of the square rod. At the same time, after the pipe pile is driven into the ground, if the angle deviates and the bracket installation angle needs to be adjusted, the clamp ring is lifted to separate the second tooth groove from the first tooth groove, so that the round rod can be rotated to adjust the bracket installation angle. The overall structure is stable and the installation is convenient, which greatly improves work efficiency.

[0013] 2. By setting up a rubber film to wrap the top of the nut and the bolt, it can effectively prevent water vapor from entering through the gap between the nut and the frame surface. The sealing ring is squeezed and deformed, preventing water vapor from entering through the gap between the clamp ring and the bolt, effectively preventing the bolts and nuts from rusting and corroding and becoming difficult to disassemble, greatly improving the service life and facilitating later disassembly and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0015] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the circular rod of the utility model in a top view;

[0018] Figure 5 It is a schematic diagram of the cross-sectional structure of the clamp ring of the utility model from top view;

[0019] Figure 6 for Figure 5 The enlarged structural diagram at B in the middle;

[0020] Among them: 1. pipe pile; 2. square rod; 3. slide groove; 4. inner groove; 5. round rod; 6. first tooth groove; 7. second tooth groove; 8. clamping ring; 9. stand; 10. bolt; 11. fixing groove; 12. sealing ring; 13. rubber membrane; 14. wear-resistant plate; 15. nut. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0022] Example

[0023] like Figure 1-Figure 5 As shown, a photovoltaic power generation pipe pile pole comprises a pipe pile 1, a square rod 2 is arranged at the top of the pipe pile 1, a slide groove 3 is opened at the top of the pipe pile 1, a round rod 5 is fixedly connected to the bottom end of the square rod 2, the bottom end of the round rod 5 is located inside the slide groove 3, an inner groove 4 is opened in the middle of the inner wall of the slide groove 3, a first tooth groove 6 is opened at the bottom end of the inner wall of the slide groove 3, a second tooth groove 7 is opened on the outer surface of the bottom end of the round rod 5, a clamp ring 8 is sleeved on the top end of the square rod 2, and a stand 9 is arranged on the rear surface of the clamp ring 8;

[0024] The existing pipe pile 1 is to directly put the clamp ring 8 on the surface of the pipe pile 1 and then clamp it with screws. The pipe pile 1 is cylindrical in shape, which is easy to loosen, rotate and slide down. The structure is unstable, which affects the installation and later stable use of the photovoltaic panel. By setting the square rod 2 and the round rod 5, when adjusting the position, hold the clamp ring 8 and lift it up, the square rod 2 drives the round rod 5 to slide upward on the inside of the slide groove 3 until the second tooth groove 7 on the surface of the round rod 5 completely enters the inside of the inner groove 4, and then rotate the clamp ring 8, the clamp ring 8 drives the square rod 2 to rotate, the square rod 2 drives the round rod 5 to rotate, adjust to the appropriate position, and then put down the clamp ring 8 again, the round rod 5 The rod 5 falls back to the bottom end of the slide groove 3, and the second tooth groove 7 and the first tooth groove 6 limit each other, so that the circular rod 5 is fixed and cannot rotate; by setting the diagonal length of the square rod 2 to be smaller than the radius of the pipe pile 1, the clamping ring 8 is prevented from sliding down and supporting the clamping ring 8, and the square rod 2 is a rectangular structure, so that the clamping ring 8 cannot rotate on the surface of the square rod 2. At the same time, after the pipe pile 1 is driven into the ground, if the angle deviates and the installation angle of the bracket needs to be adjusted, the clamping ring 8 is lifted to separate the second tooth groove 7 from the first tooth groove 6, so that the circular rod 5 is rotated to adjust the installation angle of the bracket. The overall structure is stable and easy to install, which greatly improves work efficiency.

[0025] In other embodiments, the present embodiment discloses, please Figure 5 and Figure 6As shown, a bolt 10 is provided at the connection between the clamp ring 8 and the stand 9, a fixing groove 11 is provided on the top surface of the bolt 10, a sealing ring 12 is provided inside the fixing groove 11, a nut 15 is sleeved on the surface of the bolt 10, and a rubber film 13 is coated on the surface of the nut 15 and the top of the bolt 10;

[0026] When installing the stand 9 on the clamp ring 8, the bolt 10 is passed through the holes reserved on the surfaces of the clamp ring 8 and the stand 9, and then the nut 15 with the rubber film 13 is put on, the nut 15 is clamped, and then the bolt 10 is rotated until the sealing ring 12 on the inner side of the fixing groove 11 is tightly fitted with the surface of the clamp ring 8, and the bottom end of the rubber film 13 is also tightly fitted with the surface of the stand 9. During the rotation process, the top of the bolt 10 always presses against the wear-resistant plate 14 to prevent the top of the bolt 10 from wearing the rubber film 13 during rotation, and gradually stretch the rubber film 13 to complete the installation; by setting the rubber film 13 to wrap the top of the nut 15 and the bolt 10, water vapor is effectively prevented from entering through the gap between the nut 15 and the stand 9 surface, the sealing ring 12 is squeezed and deformed, and water vapor is prevented from entering through the gap between the clamp ring 8 and the bolt 10, effectively preventing the bolt 10 and the nut 15 from rusting and corroding and being difficult to disassemble, greatly improving the service life and facilitating later disassembly and maintenance.

[0027] In other embodiments, the present embodiment discloses, please Figure 1 and Figure 5 As shown, the cross section of the square rod 2 is set to a rectangular structure; by setting the cross section of the square rod 2 to a rectangular structure, after the clamp ring 8 is sleeved on the surface of the square rod 2, the clamp ring 8 is effectively prevented from rotating.

[0028] In other embodiments, the present embodiment discloses, please Figure 4 As shown, the cross section of the circular rod 5 is set to a circular structure; by setting the cross section of the circular rod 5 to a circular structure, it is convenient to rotate the circular rod 5 and to drive the square rod 2 to adjust the angle.

[0029] In other embodiments, the present embodiment discloses, please Figure 1 As shown, the surface of the square rod 2 is provided with diagonal lines; by providing the surface of the square rod 2 with diagonal lines, the friction force is increased to prevent the clamp ring 8 from slipping.

[0030] In other embodiments, the present embodiment discloses, please Figure 6 As shown, the inner wall of the rubber membrane 13 is fixedly connected with a wear-resistant plate 14 ; by setting the inner wall of the rubber membrane 13 fixedly connected with the wear-resistant plate 14 , the top of the bolt 10 is prevented from wearing the rubber membrane 13 during rotation.

[0031] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A photovoltaic power generation pipe pile pole, comprising a pipe pile (1), characterized in that: The top of the pipe pile (1) is provided with a square rod (2), the top of the pipe pile (1) is provided with a slide groove (3), the bottom of the square rod (2) is fixedly connected with a round rod (5), the bottom of the round rod (5) is located inside the slide groove (3), the middle of the inner wall of the slide groove (3) is provided with an inner groove (4), the bottom of the inner wall of the slide groove (3) is provided with a first tooth groove (6), the outer surface of the bottom end of the round rod (5) is provided with a second tooth groove (7), the top of the square rod (2) is sleeved with a clamp ring (8), and the rear surface of the clamp ring (8) is provided with a stand (9).

2. A photovoltaic power generation pipe pile rod according to claim 1, characterized in that: A bolt (10) is provided at the connection between the clamp ring (8) and the stand (9), a fixing groove (11) is provided on the top surface of the bolt (10), a sealing ring (12) is provided inside the fixing groove (11), a nut (15) is sleeved on the surface of the bolt (10), and a rubber film (13) is coated on the nut (15) and the top of the bolt (10).

3. The photovoltaic power generation pipe pile pole according to claim 1, characterized in that: The cross section of the square rod (2) is arranged to be a rectangular structure.

4. The photovoltaic power generation pipe pile rod according to claim 1, characterized in that: The cross section of the circular rod (5) is arranged to be a circular structure.

5. The photovoltaic power generation pipe pile pole according to claim 3, characterized in that: The surface of the square rod (2) is provided with diagonal lines.

6. The photovoltaic power generation pipe pile pole according to claim 2, characterized in that: The inner wall of the rubber membrane (13) is fixedly connected with a wear-resistant plate (14).

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