CN115566980A

CN115566980A - Fixed adjustable photovoltaic support

Info

Publication number: CN115566980A
Application number: CN202211111114.4A
Authority: CN
Inventors: 杨晨; 吴红钢; 徐光�; 王龙峰
Original assignee: Zhejiang Branch China Tower Co ltd
Current assignee: Zhejiang Branch China Tower Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-01-03
Anticipated expiration: 2042-09-13
Also published as: CN115566980B

Abstract

The invention discloses a fixed and adjustable photovoltaic support which comprises a bottom plate, wherein a connecting block is fixedly connected to the right side of the bottom plate, a supporting plate is movably connected to the surface of the connecting block through a pin shaft, a photovoltaic plate is arranged on the top of the supporting plate, vertical plates are fixedly connected to the left side and the right side of the top of the bottom plate, a transmission motor is fixedly connected to the left side of each vertical plate, a screw rod is fixedly connected to the output end of the transmission motor, and an extrusion block is in threaded connection with the surface of the screw rod. According to the photovoltaic bracket, the transmission motor drives the screw rod to rotate, the screw rod pushes the extrusion block to move by utilizing the threads, the extrusion block can extrude the supporting plate in the moving process, and the supporting plate swings by taking the pin shaft inside the connecting block as the axis, so that the effect of adjusting the inclination angle of the photovoltaic plate at the top of the supporting plate is achieved, and the problem that the existing bracket is single in structure, the inclination angle of the photovoltaic plate is adjusted mainly manually, time and labor are wasted, and the adjusting efficiency of the photovoltaic plate is seriously influenced is solved.

Description

Fixed adjustable photovoltaic support

Technical Field

The invention relates to the field of photovoltaic support technology, in particular to a fixed adjustable photovoltaic support.

Background

The photovoltaic power generation system, referred to as photovoltaic for short, is a power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a photovoltaic cell, is a clean, safe and renewable energy source, and does not pollute the environment and destroy the ecology in the photovoltaic power generation process.

Need bear through the support among the photovoltaic board light energy collection process, but the structure of current support is comparatively single, mainly adjusts the inclination of photovoltaic board through the manual work, wastes time and energy, has seriously influenced the regulation efficiency of photovoltaic board.

Therefore, the photovoltaic support needs to be designed and modified, and the photovoltaic support adjusting efficiency is effectively improved.

Disclosure of Invention

In order to solve the problems in the background art, the invention aims to provide a fixed adjustable photovoltaic support which has the advantage of automatic adjustment and solves the problems that the existing support is single in structure, the inclination angle of a photovoltaic panel is adjusted mainly through manpower, time and labor are wasted, and the adjustment efficiency of the photovoltaic panel is seriously influenced.

In order to achieve the purpose, the invention provides the following technical scheme: a fixed adjustable photovoltaic support comprises a bottom plate;

the photovoltaic floor is characterized in that the right side of the bottom plate is fixedly connected with a connecting block, the surface of the connecting block is movably connected with a supporting plate through a pin shaft, a photovoltaic plate is arranged at the top of the supporting plate, vertical plates are fixedly connected to the left side and the right side of the top of the bottom plate, a transmission motor is fixedly connected to the left side of each vertical plate, a screw rod is fixedly connected to the output end of the transmission motor, an extrusion block is connected to the surface of the screw rod in a threaded mode, and the extrusion block is located at the bottom of the supporting plate.

Preferably, the top of the extrusion block is movably connected with a roller through a pin shaft, and the outer surface of the roller is in contact with the bottom of the support plate.

Preferably, corrugated pipes sleeved on the surfaces of the screws are arranged on the left side and the right side of the extrusion block, and one side of each corrugated pipe, far away from the extrusion block, is fixedly connected with the inner side of the vertical plate.

Preferably, the front surface and the back surface of the extrusion block are fixedly connected with traction ropes, one side of each traction rope, which is far away from the extrusion block, is fixedly connected with the bottom of the support plate, and the traction ropes have elasticity.

Preferably, the bottom of the bottom plate is provided with a rotating structure, the rotating structure comprises a bearing plate arranged at the bottom of the bottom plate, the bottom of the bottom plate is fixedly connected with a shaft lever, the shaft lever is movably connected with the bearing plate, the surface of the shaft lever is fixedly connected with a gear, the top of the bearing plate is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a toothed plate positioned on the front side of the gear, and the toothed plate and the gear are meshed with each other.

Preferably, the top of the bearing plate is fixedly connected with a positioning frame, the positioning frame is sleeved on the surface of the shaft rod, and the gear is located inside the positioning frame.

Preferably, the top of the supporting plate is provided with a structure for fixing the photovoltaic panel, the structure for fixing the photovoltaic panel comprises a support fixedly connected to the left side of the supporting plate, a fixing frame is movably connected to the surface of the support through a pin shaft, and the bottom of the fixing frame is in contact with the surface of the photovoltaic panel.

Preferably, the bottom of the fixing frame is fixedly connected with a shock pad, one side of the shock pad, which is far away from the fixing frame, is in contact with the top of the photovoltaic panel, and the shock pad is made of damping materials.

Preferably, the front of the support plate is fixedly connected with a connecting plate, a bolt is arranged on the right side of the connecting plate, an extending plate is fixedly connected to the left side of the bottom of the fixed frame, the left end of the bolt penetrates through the connecting plate and is in contact with the surface of the extending plate, and the bolt is in threaded connection with the connecting plate.

Preferably, the top of the bottom plate is fixedly connected with a guide strip, and the top of the guide strip extends into the extrusion block and is connected with the extrusion block in a sliding manner.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the photovoltaic bracket, the transmission motor drives the screw rod to rotate, the screw rod pushes the extrusion block to move by utilizing the threads, the extrusion block can extrude the supporting plate in the moving process, and the supporting plate swings by taking the pin shaft inside the connecting block as the axis, so that the effect of adjusting the inclination angle of the photovoltaic plate at the top of the supporting plate is achieved, and the problem that the existing bracket is single in structure, the inclination angle of the photovoltaic plate is adjusted mainly manually, time and labor are wasted, and the adjusting efficiency of the photovoltaic plate is seriously influenced is solved.

2. The invention can protect the extrusion block by arranging the roller, and reduces the abrasion generated when the extrusion block and the supporting plate are in contact friction.

3. According to the invention, the corrugated pipe is arranged, so that the screw can be protected, the contact area between the screw and the external environment is reduced, and the screw is prevented from being corroded by the environment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional front view of a partial structure of the present invention;

FIG. 3 is a perspective view of a portion of the present invention;

FIG. 4 is a schematic top view of a portion of the present invention;

FIG. 5 is a schematic perspective view of the extrusion block of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a base plate; 2. connecting blocks; 3. a support plate; 4. a photovoltaic panel; 5. a vertical plate; 6. a drive motor; 7. a screw; 8. extruding the block; 9. a roller; 10. a bellows; 11. a hauling rope; 12. carrying a plate; 13. a shaft lever; 14. a gear; 15. a cylinder; 16. a toothed plate; 17. a positioning frame; 18. a support; 19. a fixing frame; 20. a shock pad; 21. a connecting plate; 22. a bolt; 23. an extension plate; 24. and (4) a guide strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the present invention provides a fixed adjustable photovoltaic support, which comprises a bottom plate 1;

the right side fixedly connected with connecting block 2 of bottom plate 1, the surface of connecting block 2 has backup pad 3 through round pin axle swing joint, the top of backup pad 3 is provided with photovoltaic board 4, the left side at 1 top of bottom plate and the equal fixedly connected with riser 5 in right side, the left side fixedly connected with drive machine 6 of riser 5, drive machine 6's output fixedly connected with screw rod 7, the surperficial threaded connection of screw rod 7 has extrusion piece 8, extrusion piece 8 is located the bottom of backup pad 3.

Referring to fig. 5, the top of the extrusion block 8 is movably connected with a roller 9 through a pin shaft, and the outer surface of the roller 9 is in contact with the bottom of the support plate 3.

As a technical optimization scheme of the invention, the roller 9 is arranged, so that the extrusion block 8 can be protected, and the abrasion generated when the extrusion block 8 and the support plate 3 are in contact friction is reduced.

Referring to fig. 1, corrugated pipes 10 sleeved on the surface of the screw 7 are arranged on both the left side and the right side of the extrusion block 8, and one side of the corrugated pipe 10 away from the extrusion block 8 is fixedly connected with the inner side of the vertical plate 5.

As a technical optimization scheme of the invention, the corrugated pipe 10 is arranged, so that the screw 7 can be protected, the contact area between the screw 7 and the external environment is reduced, and the screw 7 is prevented from being corroded by the environment.

Referring to fig. 1, both the front and the back of the extrusion block 8 are fixedly connected with a traction rope 11, one side of the traction rope 11 far away from the extrusion block 8 is fixedly connected with the bottom of the support plate 3, and the traction rope 11 has elasticity.

As a technical optimization scheme of the invention, the support plate 3 can be supported by arranging the traction rope 11, so that the support plate 3 is kept in contact with the extrusion block 8, and the phenomenon that the support plate 3 excessively swings is avoided.

Referring to fig. 1, the bottom of the bottom plate 1 is provided with a rotating structure, the rotating structure includes a bearing plate 12 disposed at the bottom of the bottom plate 1, a bottom fixedly connected with shaft rod 13 of the bottom plate 1, the shaft rod 13 is movably connected with the bearing plate 12, a surface fixedly connected with gear 14 of the shaft rod 13, a top fixedly connected with cylinder 15 of the bearing plate 12, an output end fixedly connected with of the cylinder 15 is located at a toothed plate 16 on the front side of the gear 14, and the toothed plate 16 and the gear 14 are meshed with each other.

As a technical optimization scheme of the invention, the bearing plate 12, the shaft rod 13, the gear 14, the cylinder 15 and the toothed plate 16 are arranged, so that the bottom plate 1 has a rotation adjustment effect, and the adjustment range of the photovoltaic panel 4 can be further improved.

Referring to fig. 1, a positioning frame 17 is fixedly connected to the top of the bearing plate 12, the positioning frame 17 is sleeved on the surface of the shaft rod 13, and the gear 14 is located inside the positioning frame 17.

As a technical optimization scheme of the invention, the positioning frame 17 is arranged, so that the shaft rod 13 can be supported, and the connection stability of the shaft rod 13 and the bearing plate 12 is improved.

Referring to fig. 6, the top of the supporting plate 3 is provided with a structure for fixing the photovoltaic panel 4, the structure for fixing the photovoltaic panel 4 includes a bracket 18 fixedly connected to the left side of the supporting plate 3, a fixing frame 19 is movably connected to the surface of the bracket 18 by a pin shaft, and the bottom of the fixing frame 19 is in contact with the surface of the photovoltaic panel 4.

As a technical optimization scheme of the invention, the photovoltaic panel 4 can be fixed by arranging the bracket 18 and the fixing frame 19, so that the fixing effect of the photovoltaic panel 4 and the supporting plate 3 is improved.

Referring to fig. 6, a shock pad 20 is fixedly connected to the bottom of the fixing frame 19, one side of the shock pad 20 away from the fixing frame 19 contacts with the top of the photovoltaic panel 4, and the shock pad 20 is made of a damping material.

As a technical optimization scheme of the invention, the shock absorption pad 20 is arranged, so that the photovoltaic panel 4 can be protected, and the photovoltaic panel 4 is prevented from being damaged by excessive extrusion.

Referring to fig. 6, a connection plate 21 is fixedly connected to the front of the support plate 3, a bolt 22 is provided on the right side of the connection plate 21, an extension plate 23 is fixedly connected to the left side of the bottom of the fixing frame 19, the left end of the bolt 22 penetrates the connection plate 21 and contacts the surface of the extension plate 23, and the bolt 22 and the connection plate 21 are threadedly connected.

As a technical optimization scheme of the present invention, the connecting plate 21, the bolt 22 and the extension plate 23 are provided, so that a user can conveniently position the fixing frame 19, and the fixing frame 19 is prevented from being loosened.

Referring to fig. 1, a guide bar 24 is fixedly connected to the top of the base plate 1, and the top of the guide bar 24 extends into the interior of the extrusion block 8 and is slidably connected to the extrusion block 8.

As a technical optimization scheme of the invention, the guide strip 24 is arranged, so that the extrusion block 8 can be guided, and the phenomenon that the extrusion block 8 inclines in the moving process is prevented.

The working principle and the using process of the invention are as follows: when the photovoltaic panel adjusting device is used, firstly, the photovoltaic panel 4 is moved to the top of the supporting plate 3, then the bolt 22 is rotated, the screw rod 7 extrudes the extending plate 23 in the moving process, the extending plate 23 drives the extruding frame to rotate by taking a pin shaft inside the support 18 as an axis, when the extruding frame moves to the top of the photovoltaic panel 4 and the shock absorption pad 20 is in contact with the photovoltaic panel 4, the effect of extruding and fixing the photovoltaic panel 4 is achieved, when the angle of the supporting plate 3 needs to be adjusted, the transmission motor 6 is firstly turned on, the transmission motor 6 drives the screw rod 7 to rotate, the screw rod 7 pushes the extruding block 8 to move by utilizing threads, the extruding block 8 can extrude the supporting plate 3 in the moving process, the supporting plate 3 swings by taking the pin shaft inside the connecting block 2 as the axis and is pulled by the pulling rope 11 to be in contact with the extruding block 8, meanwhile, an operator can also turn on the air cylinder 15, the air cylinder 15 drives the toothed plate 16 to move, the toothed plate 16 pushes the shaft rod 13 to rotate through the gear 14, and the shaft rod 13 drives the bottom plate 1 to synchronously rotate, so that the orientation of the photovoltaic panel 4 is adjusted.

In conclusion: this fixed adjustable photovoltaic support, it is rotatory to drive screw rod 7 through driving motor 6, screw rod 7 utilizes the screw thread to promote extrusion piece 8 and removes, extrusion piece 8 can extrude backup pad 3 at the removal in-process, backup pad 3 uses the round pin axle of 2 inside connecting blocks to swing as the axle center, thereby reach the effect of adjusting 3 top photovoltaic board 4's of backup pad inclination, the structure of having solved current support is comparatively single, mainly adjust the inclination of photovoltaic board through the manual work, it is hard to waste time, the problem of the regulation efficiency of photovoltaic board has seriously been influenced.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fixed adjustable photovoltaic support comprising a base plate (1);

the method is characterized in that: the utility model discloses a photovoltaic power generation device, including bottom plate (1), the right side fixedly connected with connecting block (2) of bottom plate (1), the surface of connecting block (2) has backup pad (3) through round pin axle swing joint, the top of backup pad (3) is provided with photovoltaic board (4), the left side and the equal fixedly connected with riser in right side (5) at bottom plate (1) top, the left side fixedly connected with driving motor (6) of riser (5), the output fixedly connected with screw rod (7) of driving motor (6), the surperficial threaded connection of screw rod (7) has extrusion piece (8), extrusion piece (8) are located the bottom of backup pad (3).

2. A fixed adjustable photovoltaic support according to claim 1, wherein: the top of the extrusion block (8) is movably connected with a roller (9) through a pin shaft, and the outer surface of the roller (9) is in contact with the bottom of the support plate (3).

3. A fixed adjustable photovoltaic support according to claim 1, wherein: bellows (10) that the cover was established on screw rod (7) surface are all provided with on the left side and the right side of extrusion piece (8), bellows (10) keep away from one side of extrusion piece (8) and the inboard fixed connection of riser (5).

4. A fixed adjustable photovoltaic support according to claim 1, wherein: the front and the back of the extrusion block (8) are fixedly connected with a traction rope (11), one side, far away from the extrusion block (8), of the traction rope (11) is fixedly connected with the bottom of the supporting plate (3), and the traction rope (11) has elasticity.

5. A fixed adjustable photovoltaic support according to claim 1, wherein: the bottom of bottom plate (1) is provided with revolution mechanic, revolution mechanic is including setting up loading board (12) in bottom of bottom plate (1), the bottom fixedly connected with axostylus axostyle (13) of bottom plate (1), axostylus axostyle (13) and loading board (12) swing joint, the fixed surface of axostylus axostyle (13) is connected with gear (14), the top fixedly connected with cylinder (15) of loading board (12), the output fixedly connected with of cylinder (15) is located positive pinion rack (16) of gear (14), pinion rack (16) and gear (14) intermeshing.

6. A fixed adjustable photovoltaic support according to claim 5, characterized in that: the top of the bearing plate (12) is fixedly connected with a positioning frame (17), the positioning frame (17) is sleeved on the surface of the shaft rod (13), and the gear (14) is located inside the positioning frame (17).

7. A fixed adjustable photovoltaic support according to claim 1, wherein: the top of backup pad (3) is provided with the structure that is used for fixed photovoltaic board (4) for the structure of fixed photovoltaic board (4) includes fixed connection at left support (18) in backup pad (3), there is fixed frame (19) on the surface of support (18) through round pin axle swing joint, the bottom of fixed frame (19) and the surface contact of photovoltaic board (4).

8. A fixed adjustable photovoltaic support according to claim 7, wherein: the bottom fixedly connected with shock pad (20) of fixed frame (19), one side that fixed frame (19) was kept away from in shock pad (20) contacts with the top of photovoltaic board (4), the material of shock pad (20) is damping material.

9. A fixed adjustable photovoltaic support according to claim 7, wherein: the positive fixedly connected with connecting plate (21) of backup pad (3), the right side of connecting plate (21) is provided with bolt (22), the left side fixedly connected with extension board (23) of fixed frame (19) bottom, the left end of bolt (22) run through connecting plate (21) and with the surface contact of extension board (23), bolt (22) and connecting plate (21) threaded connection.

10. A fixed adjustable photovoltaic support according to claim 1, wherein: the top of the bottom plate (1) is fixedly connected with a guide strip (24), and the top of the guide strip (24) extends into the extrusion block (8) and is in sliding connection with the extrusion block (8).