Solar photovoltaic panel support

Abstract

The invention discloses a solar photovoltaic panel support, which belongs to the technical field of photovoltaic panels and comprises a base, a cross rod is fixedly mounted at the upper end of the base, two groups of side frames are fixedly mounted on the upper end face of the cross rod, a plurality of groups of photovoltaic panel main bodies are arranged on the upper side of the cross rod, and a convenient mounting mechanism is arranged between the photovoltaic panel main bodies and the cross rod. The convenient installation mechanism comprises a buckle assembly arranged on the lower side of the photovoltaic panel body, the buckle assembly comprises a telescopic rod fixedly installed on the upper end face of the cross rod, and a lifting plate is fixedly installed at the upper end of the telescopic rod. According to the scheme, the convenient mounting mechanism is arranged to quickly mount the photovoltaic panel main body, firstly, the photovoltaic panel is clamped and preliminarily fixed through the buckle assembly, the auxiliary part is synchronously driven, the fixing effect of the buckle assembly on the photovoltaic panel main body is enhanced, meanwhile, the fixing assembly is additionally arranged to be matched with the buckle assembly, the photovoltaic panel main body is fixed in an all-around mode, and the fixing efficiency is improved. Not only is the mounting efficiency improved, but also the fixing effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic panels, and more specifically, to a solar photovoltaic panel support. Background Art

[0002] With the development of technology for environmentally friendly energy, environmentally friendly power generation technologies such as photovoltaic, wind power, hydropower, and geothermal energy have started to develop. Among them, the technical implementation degree and cost of photovoltaic power generation are relatively low, and the power generation efficiency is considerable. Photovoltaic panels usually require special supports for installation.

[0003] Chinese Patent with Publication No. CN220985593U discloses a solar photovoltaic panel support. The device's light angle adaptive adjustment structure is composed of a driving motor, a protection box, a fixing plate, a fixing rod, and a light sensor. In this structure, when the sun is in different positions, the position of the shadow presented by the fixing rod is also different. At this time, under sunlight, the light sensor will feedback a signal to the control main board, and the control main board will control the driving motor to work, controlling the overall rotation of the rotating seat clockwise. When the assembly seat is facing the sun, the shadow mapped by the fixing rod will cover the light sensor. At this time, the light sensor will feedback a signal to the control main board, and the control main board will control the driving motor to stop working. The provided protection box also plays a role in protecting the control main board and the driving motor. The overall structural design enables the device to always ensure that the installed photovoltaic panel faces the sun during the day, maximizing the power generation efficiency.

[0004] Although this type of solar photovoltaic panel support always ensures that the installed photovoltaic panel faces the sun and maximizes the power generation efficiency, in the actual use process, the traditional bolt fixing method is still used to install the photovoltaic panel. This method not only has cumbersome procedures and complex installation, but also greatly limits the efficiency of quick installation and disassembly. Especially when the solar panel needs to be disassembled and repaired, this complex disassembly and assembly process significantly prolongs the maintenance time, affecting the overall work efficiency and operation convenience. The cumbersome fixing method has become a bottleneck restricting the flexibility of the system and the maintenance response speed, reducing the efficiency and convenience of the operation and maintenance work. Summary of the Invention

[0005] Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a solar photovoltaic panel support that can achieve the quick installation and disassembly of the photovoltaic panel.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A solar photovoltaic panel support, comprising a base, a cross bar fixedly installed at the upper end of the base, two sets of side frames fixedly installed on the upper end surface of the cross bar, multiple photovoltaic panel bodies arranged above the cross bar, a convenient installation mechanism arranged between the photovoltaic panel bodies and the cross bar, the convenient installation mechanism comprising a buckle assembly arranged on the lower side of the photovoltaic panel body, the buckle assembly comprising a telescopic rod fixedly installed on the upper end surface of the cross bar, a lifting plate fixedly installed at the upper end of the telescopic rod, two sets of notch one symmetrically opened on the upper end surface of the lifting plate, a fixed shaft fixedly installed inside the notch one, a clamping jaw arranged inside the notch one, a sliding groove opened on the front end surface of the clamping jaw, the fixed shaft being slidably connected inside the sliding groove, both sets of clamping jaws being arc-shaped and symmetrically arranged, the lower ends of the clamping jaws being rotatably connected with support members, and both sets of support members being fixedly connected with the cross bar.

[0008] Preferably, the convenient installation mechanism further comprises a fixing assembly arranged above the lifting plate, the fixing assembly comprising a support frame fixedly installed on the upper end surface of the lifting plate, a top plate fixedly installed at the upper end of the support frame, and the upper end surface of the top plate being arc-shaped corresponding to the arc-shaped photovoltaic panel body.

[0009] Four inserting rods are fixedly installed on the lower end surface of the photovoltaic panel body in a circumferential and dispersed manner, and four inserting slots are opened on the upper end surface of the top plate corresponding to the inserting rods.

[0010] A rotating shell is rotatably connected to the lower end surface of the top plate, a threaded rod is fixedly installed on the lower end surface of the photovoltaic panel body, a threaded tube is fixedly installed on the lower end surface of the rotating shell, and the threaded tube is in screw transmission connection with the threaded rod.

[0011] A clamping rod is fixedly installed on the outer surface of the rotating shell, a notch is opened at the end of the clamping rod for the inserting rod, and four sets of clamping rods are arranged and are circumferentially and dispersed.

[0012] Preferably, the convenient installation mechanism further comprises an auxiliary member arranged inside the rotating shell, the auxiliary member comprising a transmission tube sleeved on the outer surface of the threaded rod, the transmission tube being slidably connected with the top plate, a force receiving plate fixedly installed on the upper end surface of the transmission tube, a wedge block one arranged inside the rotating shell, the transmission tube extending into the rotating shell and being fixedly connected with the wedge block one, and a spring one being fixedly installed between the wedge block one and the upper end surface inside the rotating shell.

[0013] A wedge block two is slidably connected to one side of the wedge block one, a transmission rod is fixedly installed at the end of the wedge block two, and a spring two is fixedly installed between the wedge block two and the inner wall of the rotating shell, and the spring two is sleeved on the outer surface of the transmission rod.

[0014] A guiding cavity is formed inside the clamping rod, and a shape memory alloy is slidably connected inside the guiding cavity. One end of the transmission rod extends into the guiding cavity and is fixedly connected to the shape memory alloy.

[0015] The other end of the shape memory alloy is arranged on one side of the notch, and a second notch is formed on the outer surface of the insertion rod corresponding to the shape memory alloy.

[0016] There are four sets of the second wedge block, the second spring, the transmission rod, the guiding cavity and the shape memory alloy, which are arranged in a circular and dispersed manner corresponding to the four insertion rods.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: (1) In this solution, a convenient installation mechanism is provided to quickly install the main body of the photovoltaic panel. First, the photovoltaic panel is preliminarily fixed by the buckle assembly, and the auxiliary component is synchronously driven to strengthen the fixing effect of the buckle assembly on the main body of the photovoltaic panel. At the same time, a fixing component is added to cooperate with the buckle assembly to fix the main body of the photovoltaic panel in all directions, which not only improves the installation efficiency but also improves the fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a partial schematic diagram of the overall structure of the present invention; Figure 3 is the Figure 2 magnified schematic diagram at A in the present invention; Figure 4 is the Figure 2 sectional view of the present invention; Figure 5 is the Figure 4 magnified schematic diagram at B in the present invention; Figure 6 is the sectional view of the fixing component of the present invention; Figure 7 is the Figure 6 magnified schematic diagram at C in the present invention.

[0019] Explanation of the reference numerals in the drawings: 1, side frame; 2, base; 3, cross bar; 4, main body of photovoltaic panel; 5, telescopic rod; 6, lifting plate; 7, first notch; 8, support member; 9, clamping jaw; 10, sliding groove; 11, fixed shaft; 12, support frame; 13, top plate; 14, insertion rod; 15, insertion slot; 16, rotating shell; 17, threaded rod; 18, threaded tube; 19, clamping rod; 20, notch; 21, force receiving plate; 22, transmission tube; 23, first wedge block; 24, first spring; 25, second wedge block; 26, guiding cavity; 27, shape memory alloy; 28, transmission rod; 29, second spring; 30, second notch. DETAILED DESCRIPTION OF THE INVENTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1 to 7 , a solar photovoltaic panel support, including a base 2, a cross bar 3 is fixedly installed at the upper end of the base 2, two groups of side frames 1 are fixedly installed on the upper end surface of the cross bar 3, a plurality of photovoltaic panel bodies 4 are arranged above the cross bar 3, and a convenient installation mechanism is arranged between the photovoltaic panel bodies 4 and the cross bar 3. The convenient installation mechanism includes a buckle assembly arranged on the lower side of the photovoltaic panel body 4. The buckle assembly includes a telescopic rod 5 fixedly installed on the upper end surface of the cross bar 3. The upper end of the telescopic rod 5 is fixedly installed with a lifting plate 6. Two groups of notches 7 are symmetrically opened on the upper end surface of the lifting plate 6. A fixed shaft 11 is fixedly installed inside the notch 7. A clamping jaw 9 is arranged inside the notch 7. A sliding groove 10 is opened on the front end surface of the clamping jaw 9. The fixed shaft 11 is slidably connected inside the sliding groove 10. Both groups of clamping jaws 9 are arc-shaped and are symmetrically arranged. The lower ends of the clamping jaws 9 are rotatably connected with support members 8. Both groups of support members 8 are fixedly connected with the cross bar 3.

[0022] When it is necessary to install the photovoltaic panel body 4, place the photovoltaic panel body 4 on the placement seat, and then start the telescopic rod 5 to drive the lifting plate 6 to rise. The lifting plate 6 synchronously drives the top plate 13 to rise through the support frame 12, so that the insertion rod 14 on the photovoltaic panel body 4 is inserted into the slot 15 on the top plate 13. At the same time, when the lifting plate 6 rises, it will carry the fixed shaft 11 to rise. The fixed shaft 11 is slidably connected with the sliding groove 10 on the clamping jaw 9, and the clamping jaw 9 will deflect around the support member 8 under the action of the rising fixed shaft 11 and closely adhere to the photovoltaic panel body 4. The two symmetrically arranged clamping jaws 9 are synchronously closely adhered, thereby performing preliminary clamping and fixing.

[0023] Specifically, the convenient installation mechanism further includes a fixing component arranged above the lifting plate 6. The fixing component includes a support frame 12 fixedly installed on the upper end surface of the lifting plate 6. The upper end of the support frame 12 is fixedly installed with a top plate 13. The upper end surface of the top plate 13 is arc-shaped corresponding to the arc-shaped photovoltaic panel body 4.

[0024] Four groups of insertion rods 14 are fixedly installed in a circular dispersion on the lower end surface of the photovoltaic panel body 4. Four groups of slots 15 corresponding to the insertion rods 14 are opened on the upper end surface of the top plate 13.

[0025] The lower end surface of the top plate 13 is rotatably connected to a rotating shell 16. The lower end surface of the main body 4 of the photovoltaic panel is fixedly installed with a threaded rod 17. The lower end surface of the rotating shell 16 is fixedly installed with a threaded tube 18. The threaded tube 18 is in screw drive connection with the threaded rod 17.

[0026] A clamping rod 19 is fixedly installed on the outer surface of the rotating shell 16. A notch 20 is formed at the end of the clamping rod 19 for the inserting rod 14. There are four groups of clamping rods 19, which are arranged in a circular and dispersed manner.

[0027] When the lifting plate 6 rises, the threaded rod 17 on the main body 4 of the photovoltaic panel is synchronously inserted into the threaded tube 18 inside the rotating shell 16. Since the threaded rod 17 and the threaded tube 18 are in screw drive connection, as the lifting plate 6 rises, the rotating shell 16 will rotate. The rotating shell 16 will carry the four groups of clamping rods 19 to deflect, and the notch 20 on the clamping rod 19 will be clamped with the inserting rod 14.

[0028] Specifically, the convenient installation mechanism further includes an auxiliary part arranged inside the rotating shell 16. The auxiliary part includes a transmission tube 22 sleeved on the outer surface of the threaded rod 17. The transmission tube 22 is slidably connected to the top plate 13. The upper end surface of the transmission tube 22 is fixedly installed with a force-receiving plate 21. A wedge block one 23 is arranged inside the rotating shell 16. The transmission tube 22 extends into the rotating shell 16 and is fixedly connected to the wedge block one 23. A spring one 24 is fixedly installed between the wedge block one 23 and the upper end surface inside the rotating shell 16.

[0029] One side of the wedge block one 23 is slidably connected to a wedge block two 25. The end of the wedge block two 25 is fixedly installed with a transmission rod 28. A spring two 29 is fixedly installed between the wedge block two 25 and the inner wall of the rotating shell 16. The spring two 29 is sleeved on the outer surface of the transmission rod 28.

[0030] A guiding cavity 26 is formed inside the clamping rod 19. A shape memory alloy 27 is slidably connected inside the guiding cavity 26. One end of the transmission rod 28 extends into the guiding cavity 26 and is fixedly connected to the shape memory alloy 27.

[0031] The other end of the shape memory alloy 27 is arranged on one side of the notch 20. A notch two 30 is formed on the outer surface of the inserting rod 14 corresponding to the shape memory alloy 27.

[0032] When the top plate 13 rises, the force-receiving plate 21 on the top plate 13 first contacts the main body 4 of the photovoltaic panel, and under the action of the reaction force, the spring one 24 is pulled to make the wedge block one 23 descend. The wedge block one 23 and the wedge block two 25 on the transmission rod 28 collide and slide with each other, causing the wedge block two 25 to displace outward by squeezing the spring two 29, and driving the shape memory alloy 27 to extend out of the guiding cavity 26 through the transmission rod 28 and insert into the notch two 30, thereby firmly fixing the inserting rod 14 in the notch 20.

[0033] When it is necessary to disassemble the photovoltaic panel main body 4, lower the telescopic rod 5, which can reverse the above-mentioned transmission structure, thereby releasing the fixation of the photovoltaic panel main body 4.

[0034] There are four sets of wedge blocks II 25, springs II 29, transmission rods 28, guiding cavities 26 and shape memory alloys 27 respectively provided corresponding to the four sets of insertion rods 14, and are arranged in a ring-shaped dispersion.

[0035] In the actual use process of the existing equipment, the traditional bolt fixing method is still used to install the photovoltaic panel. This method not only has cumbersome procedures and complex installation, but also greatly limits the efficiency of quick installation and disassembly. Especially when it is necessary to disassemble and repair the solar panel, this complex disassembly and assembly process significantly prolongs the maintenance time, affecting the overall work efficiency and operation convenience. The cumbersome fixing method has become a bottleneck restricting the flexibility of the system and the maintenance response speed, reducing the efficiency and convenience of the operation and maintenance work. Therefore, in this solution, a convenient installation mechanism is set up to quickly install the photovoltaic panel main body 4. First, the photovoltaic panel is initially fixed by clamping with the buckle assembly, and the auxiliary part is synchronously driven to strengthen the fixing effect of the buckle assembly on the photovoltaic panel main body 4. At the same time, a fixing component is added to cooperate with the buckle assembly to fix the photovoltaic panel main body 4 in all directions, not only improving the installation efficiency, but also improving the fixing effect.

[0036] Usage method: It should be noted that a placement seat is fixedly installed on the upper end surface of the cross bar 3. When it is necessary to install the photovoltaic panel main body 4, place the photovoltaic panel main body 4 on the placement seat, and then start the telescopic rod 5 to drive the lifting plate 6 to rise. The lifting plate 6 synchronously drives the top plate 13 to rise through the support frame 12, so that the insertion rod 14 on the photovoltaic panel main body 4 is inserted into the slot 15 on the top plate 13. At the same time, when the lifting plate 6 rises, it will carry the fixed shaft 11 to rise. The fixed shaft 11 is slidably connected to the chute 10 on the clamping jaw 9, and the clamping jaw 9 will deflect around the support member 8 under the action of the rising fixed shaft 11 and closely adhere to the photovoltaic panel main body 4. The two symmetrically arranged clamping jaws 9 closely adhere synchronously, thereby performing preliminary clamping and fixing; At the same time, when the lifting plate 6 rises, the threaded rod 17 on the photovoltaic panel main body 4 is synchronously inserted into the threaded tube 18 in the rotating shell 16. Since the threaded rod 17 and the threaded tube 18 are in a spiral transmission connection, as the lifting plate 6 rises, the rotating shell 16 will rotate, and the rotating shell 16 will carry the four sets of clamping rods 19 to deflect, and the notch 20 on the clamping rod 19 will be clamped with the insertion rod 14; Meanwhile, the top plate 13 rises. The force-bearing plate 21 on the top plate 13 first contacts the main body 4 of the photovoltaic panel, and under the action of the reaction force, it pulls the first spring 24 to make the first wedge 23 descend. The first wedge 23 and the second wedge 25 on the transmission rod 28 collide and slide with each other, causing the second wedge 25 to displace by extruding the second spring 29 outward, and driving the shape memory alloy 27 to extend from the inside of the guiding cavity 26 through the transmission rod 28 and insert into the second notch 30, thereby firmly fixing the insertion rod 14 in the notch 20.

[0037] When it is necessary to disassemble the main body 4 of the photovoltaic panel, lower the telescopic rod 5, and the above-mentioned transmission structure can be reversed, thereby releasing the fixation of the main body 4 of the photovoltaic panel.

[0038] The above is only the preferred specific implementation mode of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A solar photovoltaic panel support, comprising a base (2), characterized in that: A cross bar (3) is fixedly installed at the upper end of the base (2). Two sets of side frames (1) are fixedly installed on the upper end surface of the cross bar (3). A plurality of photovoltaic panel bodies (4) are arranged above the cross bar (3). A convenient installation mechanism is arranged between the photovoltaic panel body (4) and the cross bar (3). The convenient installation mechanism includes a buckle assembly arranged on the lower side of the photovoltaic panel body (4). The buckle assembly includes a telescopic rod (5) fixedly installed on the upper end surface of the cross bar (3). The upper end of the telescopic rod (5) is fixedly installed with a lifting plate (6). Two sets of notch one (7) are symmetrically opened on the upper end surface of the lifting plate (6). A fixed shaft (11) is fixedly installed inside the notch one (7). A clamping jaw (9) is arranged inside the notch one (7). A sliding groove (10) is opened on the front end surface of the clamping jaw (9). The fixed shaft (11) is slidably connected inside the sliding groove (10). Both of the two clamping jaws (9) are arc-shaped and are symmetrically arranged. The lower ends of the clamping jaws (9) are rotatably connected with support members (8). Both of the two support members (8) are fixedly connected with the cross bar (3).

2. The solar photovoltaic panel support according to claim 1, wherein: The convenient installation mechanism further includes a fixing assembly arranged above the lifting plate (6). The fixing assembly includes a support frame (12) fixedly installed on the upper end surface of the lifting plate (6). A top plate (13) is fixedly installed at the upper end of the support frame (12). The upper end surface of the top plate (13) is arc-shaped corresponding to the arc-shaped photovoltaic panel body (4).

3. The solar photovoltaic panel support according to claim 2, characterized in that: Four insertion rods (14) are fixedly installed on the lower end surface of the photovoltaic panel body (4) in a circumferential and dispersed manner. Four insertion slots (15) are opened on the upper end surface of the top plate (13) corresponding to the insertion rods (14).

4. The solar photovoltaic panel support according to claim 3, characterized in that: A rotating shell (16) is rotatably connected to the lower end surface of the top plate (13). A threaded rod (17) is fixedly installed on the lower end surface of the photovoltaic panel body (4). A threaded pipe (18) is fixedly installed on the lower end surface of the rotating shell (16). The threaded pipe (18) is in screw drive connection with the threaded rod (17).

5. A solar photovoltaic panel support according to claim 4, characterized in that: A clamping rod (19) is fixedly installed on the outer surface of the rotating shell (16). A notch (20) is opened at the end of the clamping rod (19) for the insertion rod (14). There are four sets of clamping rods (19) and they are arranged in a circumferential and dispersed manner.

6. The solar photovoltaic panel support according to claim 5, wherein: The convenient installation mechanism further includes an auxiliary member arranged inside the rotating shell (16). The auxiliary member includes a transmission pipe (22) sleeved on the outer surface of the threaded rod (17). The transmission pipe (22) is slidably connected with the top plate (13). A force receiving plate (21) is fixedly installed on the upper end surface of the transmission pipe (22). A wedge block one (23) is arranged inside the rotating shell (16). The transmission pipe (22) extends into the rotating shell (16) and is fixedly connected with the wedge block one (23). A spring one (24) is fixedly installed between the wedge block one (23) and the upper end surface inside the rotating shell (16).

7. The solar photovoltaic panel support according to claim 6, wherein: One side of the first wedge block (23) is slidably connected to the second wedge block (25). A transmission rod (28) is fixedly installed at the end of the second wedge block (25). A second spring (29) is fixedly installed between the second wedge block (25) and the inner wall of the rotating shell (16). The second spring (29) is sleeved on the outer surface of the transmission rod (28).

8. The solar photovoltaic panel support according to claim 7, characterized in that: A guiding cavity (26) is formed inside the clamping rod (19). A shape memory alloy (27) is slidably connected inside the guiding cavity (26). One end of the transmission rod (28) extends into the guiding cavity (26) and is fixedly connected to the shape memory alloy (27).

9. The solar photovoltaic panel support according to claim 8, wherein: The other end of the shape memory alloy (27) is arranged on one side of the notch (20). A second notch (30) corresponding to the shape memory alloy (27) is formed on the outer surface of the insertion rod (14).

10. A solar photovoltaic panel support according to claim 9, characterized in that: The second wedge block (25), the second spring (29), the transmission rod (28), the guiding cavity (26) and the shape memory alloy (27) are each provided with four sets corresponding to the four insertion rods (14), and are arranged in a circular and dispersed manner.

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