Elastic connecting piece for photovoltaic support

Abstract

The utility model discloses an elastic connecting piece for a photovoltaic support, which relates to the technical field of photovoltaic supports and comprises a base, a plurality of mounting holes are arranged on the base, a fixing plate is arranged on the base, a cushioning mechanism is arranged between the fixing plate and the base, symmetrical side plates are arranged on the fixing plate, and the side plates are arranged on the base. A movable mechanism is arranged on the inner side of the side plate, a top plate is arranged at the top end of the side plate, a fixing mechanism is arranged on the top plate, an adjusting mechanism is arranged between the side plate and the fixing plate, and a cushioning mechanism can prevent the photovoltaic panel from shaking due to wind, so that a certain buffering space is formed, and deformation caused by shaking is avoided; the interaction mechanism can protect the mounting frame and reduce damage, the mounting frame is fixed through the fixing mechanism, and the mounting frame is clamped through the adjusting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, in particular to an elastic connector for photovoltaic brackets. 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 made of electronic components. Solar cells are packaged and protected after being connected in series to form large-area solar cell modules, which are then combined with power controllers and other components to form photovoltaic power generation devices.

[0003] Existing photovoltaic bracket connectors generally directly fix the photovoltaic panels on the photovoltaic connectors. When the wind blows the photovoltaic panels, the photovoltaic panels will shake to a certain extent. The existing photovoltaic panels and connectors are fixedly connected and have no toughness. This can easily cause the photovoltaic panels to deform during the shaking process because there is no space for shaking, which will cause certain losses. In addition, there is a lack of a buffer structure for the mounting frame, which reduces the service life of the mounting frame.

[0004] Based on this, an elastic connector for a photovoltaic support is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The purpose of the utility model is to provide an elastic connector for a photovoltaic bracket to solve the problem in the background technology that the photovoltaic panel is deformed during the shaking process due to lack of shaking space, which causes certain losses, and lacks a buffer structure for the mounting frame, thereby reducing the service life of the mounting frame.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An elastic connector for a photovoltaic bracket comprises a base, a plurality of mounting holes are arranged on the base, a fixing plate is arranged on the base, a shock absorbing mechanism is arranged between the fixing plate and the base, symmetrical side plates are arranged on the fixing plate, a movable mechanism is arranged on the inner side of the side plates, a top plate is arranged on the top of the side plates, a fixing mechanism is arranged on the top plate, and an adjustment mechanism is arranged between the side plates and the fixing plate.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: the shock-absorbing mechanism includes a fixed cylinder, the fixed cylinder is located on the base, a rubber pad is arranged on the top of the fixed cylinder, a first pressure plate is arranged inside the fixed cylinder, a damping spring is arranged between the first pressure plate and the bottom surface of the fixed cylinder, a telescopic column is arranged on the top of the first pressure plate, and the top of the telescopic column is fixedly connected to the fixed plate.

[0010] In an optional solution: a mounting plate is provided at the bottom end of the fixing tube, and the fixing tube is fixedly connected to the base via a plurality of screws on the mounting plate.

[0011] In an optional scheme: the adjustment mechanism includes a first movable groove, the first movable groove is located on the surface of the fixed plate, a bidirectional threaded rod is arranged in the first movable groove, one end of the bidirectional threaded rod is rotatably connected to the inner wall of the first movable groove, and the other end passes through the side wall of the fixed plate and is provided with a first adjustment button, a fixed block is arranged at the bottom end of the side plate, and the fixed block is located in the first movable groove and is threadedly rotatably connected to the bidirectional threaded rod.

[0012] In an optional solution: the movable mechanism includes a second movable groove, the second movable groove is located on the inner side of the side plate, a movable plate is slidably connected in the second movable groove, and the bottom end of the movable plate is fixedly connected to the bottom surface of the second movable groove by a spring.

[0013] In an optional solution: a connection block is provided at the outer end of the movable plate, and a support plate is fixedly connected to the outer end of the connection block.

[0014] In an optional solution: the fixing mechanism includes a threaded rod, the threaded rod passes through the top plate, and the threaded rod is threadedly rotatably connected to the top plate, a second pressure plate is arranged at the bottom end of the threaded rod above the support plate, and a second adjustment button is arranged at the top end of the threaded rod.

[0015] In an optional solution: symmetrical sliding grooves are arranged on both sides of the second movable groove on the side plate, a connecting rod is arranged on one side of the second pressure plate, one end of the connecting rod is fixedly connected to the second pressure plate, and the other end is slidably connected in the sliding groove.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The utility model provides a shock-absorbing mechanism between the fixed plate and the base to prevent the photovoltaic panel from shaking when the wind blows, so that there is a certain buffer space and deformation due to the shaking will not occur. Symmetrical side panels are provided on the fixed plate, and movable mechanisms are provided on the inner sides of the side panels. When the mounting frame is subjected to pressure, the movable mechanism can protect the mounting frame and reduce damage. A top plate is provided on the top of the side plate of the movable mechanism, and a fixing mechanism is provided on the top plate. The mounting frame can be quickly installed through the fixing mechanism and is easy to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of one side of the utility model.

[0019] Figure 2 It is a schematic diagram of the overall structure of the other side of the utility model.

[0020] Figure 3 It is a schematic diagram of the internal structure of the side panel of the utility model.

[0021] Figure 4 It is a schematic diagram of the structure of the buffer mechanism of the utility model.

[0022] Notes on the figure markings: 1. base; 2. mounting hole; 3. mounting plate; 4. screw; 5. fixing cylinder; 6. telescopic column; 7. rubber pad; 8. damping spring; 9. first pressure plate; 10. fixing plate; 11. first movable groove; 12. bidirectional threaded rod; 13. first adjusting button; 14. side plate; 15. second movable groove; 16. movable plate; 17. connecting block; 18. support plate; 19. spring; 20. slide groove; 21. second pressure plate; 22. connecting rod; 23. top plate; 24. threaded rod; 25. second adjusting button; 26. fixing block. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] Example 1

[0025] In one embodiment, Figure 1-Figure 4 As shown, an elastic connector for a photovoltaic bracket includes a base 1, a plurality of mounting holes 2 are arranged on the base 1, a fixing plate 10 is arranged on the base 1, a shock absorbing mechanism is arranged between the fixing plate 10 and the base 1, symmetrical side panels 14 are arranged on the fixing plate 10, a movable mechanism is arranged on the inner side of the side panels 14, a top panel 23 is arranged on the top of the side panels 14, a fixing mechanism is arranged on the top panel 23, an adjusting mechanism is arranged between the side panels 14 and the fixing plate 10, the shock absorbing mechanism can prevent the photovoltaic panel from being shaken by the wind, there is a certain buffer space, and it will not be deformed due to the shaking, the interactive mechanism can protect the mounting frame and reduce damage, the mounting frame is fixed by the fixing mechanism, and the mounting frame is clamped by the adjusting mechanism.

[0026] In one embodiment, Figure 4As shown, the shock absorbing mechanism includes a fixed cylinder 5, which is located on the base 1, a rubber pad 7 is arranged on the top of the fixed cylinder 5, a first pressure plate 9 is arranged inside the fixed cylinder 5, a damping spring 8 is arranged between the first pressure plate 9 and the bottom surface of the fixed cylinder 5, a telescopic column 6 is arranged on the top of the first pressure plate 9, and the top of the telescopic column 6 is fixedly connected to the fixed plate 10. When the telescopic column 6 is subjected to pressure, it will drive the first pressure plate 9 to compress the damping spring 8 downward to perform buffering, and the rubber pad 7 can limit the amplitude of the up and down shaking of the telescopic column 6.

[0027] In one embodiment, Figure 1 and Figure 4 As shown, a mounting plate 3 is provided at the bottom end of the fixing tube 5, and the fixing tube 5 is fixedly connected to the base 1 by a plurality of screws 4 on the mounting plate 3, so as to facilitate disassembly.

[0028] In one embodiment, Figure 2 As shown, the adjustment mechanism includes a first movable groove 11, which is located on the surface of the fixed plate 10. A bidirectional threaded rod 12 is arranged in the first movable groove 11. One end of the bidirectional threaded rod 12 is rotatably connected to the inner wall of the first movable groove 11, and the other end passes through the side wall of the fixed plate 10 and is provided with a first adjusting button 13. A fixed block 26 is arranged at the bottom end of the side plate 14, and the fixed block 26 is located in the first movable groove 11 and is threadably connected to the bidirectional threaded rod 12. Rotating the first adjusting button 13 can drive the bidirectional threaded rod 12 to rotate, so that the side plates 14 move synchronously.

[0029] In one embodiment, Figure 3 As shown, the movable mechanism includes a second movable groove 15, the second movable groove 15 is located on the inner side of the side plate 14, a movable plate 16 is slidably connected in the second movable groove 15, and the bottom end of the movable plate 16 is fixedly connected to the bottom surface of the second movable groove 15 by a spring 19. When the mounting frame is subjected to pressure, the movable mechanism can protect the mounting frame and reduce damage.

[0030] In one embodiment, Figure 1 and Figure 3 As shown, a connecting block 17 is provided at the outer end of the movable plate 16 , a supporting plate 18 is fixedly connected to the outer end of the connecting block 17 , and the mounting frame is placed on the supporting plate 18 .

[0031] Example 2

[0032] In one embodiment, Figure 1 and Figure 3As shown, the fixing mechanism includes a threaded rod 24, which passes through the top plate 23 and is threadedly rotatably connected to the top plate 23. The bottom end of the threaded rod 24 is located above the support plate 18 and a second pressure plate 21 is provided. The top end of the threaded rod 24 is provided with a second adjusting button 25. Rotating the second adjusting button 25 can drive the threaded rod 24 to rotate, thereby compressing the second pressure plate 21 toward the support plate 18 to clamp and fix the mounting frame on the support plate 18.

[0033] In one embodiment, Figure 1 and Figure 3 As shown, symmetrical sliding grooves 20 are arranged on both sides of the movable groove 15 on the side plate 14, and a connecting rod 22 is arranged on one side of the second pressure plate 21. One end of the connecting rod 22 is fixedly connected to the second pressure plate 21, and the other end is slidably connected in the sliding groove 20 to limit the second pressure plate 21 so that it can move up and down to prevent rotation.

[0034] The above embodiment discloses an elastic connector for a photovoltaic bracket. When in use, the mounting frame is placed on the support plate 18, and the first adjusting button 13 is adjusted to allow the side plate 14 to move relative to each other. The mounting frame is moved to an appropriate position for clamping, and the second adjusting button 25 is adjusted to allow the second pressure plate 21 to press the mounting frame downward for clamping and fixing. The support plate 18 presses the spring 19 downward to prevent the mounting frame from being damaged by excessive pressure during installation. When the photovoltaic panel is blown by wind, the fixing plate 10 will shake, which is buffered by the damping spring 8 to prevent the photovoltaic panel from deformation.

[0035] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An elastic connector for a photovoltaic support, comprising a base (1), wherein the base (1) is provided with a plurality of mounting holes (2), characterized in that: A fixing plate (10) is arranged on the base (1), a shock absorbing mechanism is arranged between the fixing plate (10) and the base (1), a symmetrical side plate (14) is arranged on the fixing plate (10), a movable mechanism is arranged inside the side plate (14), a top plate (23) is arranged at the top end of the side plate (14), a fixing mechanism is arranged on the top plate (23), and an adjusting mechanism is arranged between the side plate (14) and the fixing plate (10).

2. The elastic connector for a photovoltaic support according to claim 1, characterized in that: The shock absorbing mechanism comprises a fixed cylinder (5), the fixed cylinder (5) is located on the base (1), a rubber pad (7) is arranged at the top of the fixed cylinder (5), a first pressure plate (9) is arranged inside the fixed cylinder (5), a damping spring (8) is arranged between the first pressure plate (9) and the inner bottom surface of the fixed cylinder (5), a telescopic column (6) is arranged at the top of the first pressure plate (9), and the top of the telescopic column (6) is fixedly connected to the fixed plate (10).

3. The elastic connector for a photovoltaic support according to claim 2, characterized in that: A mounting plate (3) is provided at the bottom end of the fixing tube (5), and the fixing tube (5) is fixedly connected to the base (1) via a plurality of screws (4) on the mounting plate (3).

4. The elastic connector for a photovoltaic support according to claim 1, characterized in that: The adjustment mechanism comprises a first movable groove (11), the first movable groove (11) is located on the surface of the fixed plate (10), a bidirectional threaded rod (12) is arranged in the first movable groove (11), one end of the bidirectional threaded rod (12) is rotatably connected to the inner wall of the first movable groove (11), and the other end passes through the side wall of the fixed plate (10) and is provided with a first adjustment button (13), a fixing block (26) is arranged at the bottom end of the side plate (14), and the fixing block (26) is located in the first movable groove (11) and is threadably rotatably connected to the bidirectional threaded rod (12).

5. The elastic connector for a photovoltaic support according to claim 1, characterized in that: The movable mechanism comprises a second movable groove (15), the second movable groove (15) is located on the inner side of the side plate (14), a movable plate (16) is slidably connected in the second movable groove (15), and the bottom end of the movable plate (16) is fixedly connected to the bottom surface of the second movable groove (15) via a spring (19).

6. The elastic connector for a photovoltaic support according to claim 5, characterized in that: A connecting block (17) is provided at the outer end of the movable plate (16), and a supporting plate (18) is fixedly connected to the outer end of the connecting block (17).

7. The elastic connector for a photovoltaic support according to claim 1, characterized in that: The fixing mechanism comprises a threaded rod (24), the threaded rod (24) passes through the top plate (23), and the threaded rod (24) is threadedly rotatably connected to the top plate (23), a second pressing plate (21) is arranged at the bottom end of the threaded rod (24) above the support plate (18), and a second adjusting button (25) is arranged at the top end of the threaded rod (24).

8. The elastic connector for a photovoltaic support according to claim 7, characterized in that: Symmetrical slide grooves (20) are arranged on both sides of the second movable groove (15) on the side plate (14), and a connecting rod (22) is arranged on one side of the second pressing plate (21). One end of the connecting rod (22) is fixedly connected to the second pressing plate (21), and the other end is slidably connected in the slide groove (20).

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