CN218897194U

CN218897194U - Rotary underframe for single photovoltaic panel

Info

Publication number: CN218897194U
Application number: CN202222971443.8U
Authority: CN
Inventors: 朱立庆
Original assignee: Wuhan Pert Technology Co ltd
Current assignee: Wuhan Pert Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-04-21
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a rotary underframe for a single photovoltaic panel, which relates to the technical field of single photovoltaic panels and comprises a telescopic underframe and a photovoltaic panel body, wherein the top of the telescopic underframe is rotationally connected with a support frame, the inside of the support frame is provided with a sliding groove, the inside of the sliding groove is slidably connected with a supporting rod, and the outer side of the supporting rod is sleeved with a telescopic spring. The beneficial effects of the utility model are as follows: this rotation type chassis for monomer photovoltaic board, the anchor clamps group that sets up through the support frame both sides, under the effect of spring, carry out the centre gripping to not unidimensional photovoltaic board fixedly, and simple structure, the quick installation and the dismantlement of photovoltaic board of being convenient for, and multiunit support frame both can exclusive use, also can link together, only need a set of drive structure, alright drive multiunit photovoltaic board rotation simultaneously, and cooperate with solar tracker, according to the change of sun, automatically regulated photovoltaic board's angle, improve photovoltaic board's generating efficiency.

Description

Rotary underframe for single photovoltaic panel

Technical Field

The utility model relates to the technical field of single photovoltaic panels, in particular to a rotary underframe for a single photovoltaic panel.

Background

With the increasing reduction of non-renewable energy sources, the development of renewable energy sources is an important object of domestic and even world attention, and the photovoltaic effect of a semiconductor interface is utilized by the single photovoltaic panel power generation to directly convert light energy into electric energy, so that the development mode of photovoltaic+industrial and commercial is gradually applied to various fields.

According to the photovoltaic panel base structure with the adjustable inclination of application number CN202020682515.5, two adjacent frames are supported through the rotary supporting device, so that the frames in the same row are connected to form a whole, the wind resistance is stronger, each frame side is matched with an adjustable supporting structure, and a connecting seat fixed with the frame can be correspondingly inclined and adjusted along with the inclination of the frame.

The mounting structure of above-mentioned application is comparatively complicated, is inconvenient for the quick installation and the dismantlement of photovoltaic board, and photovoltaic board lacks solitary bearing structure, because regional latitude is different, and the altitude angle of sun is constantly changing throughout the year, if can not be according to the angle of altitude and the azimuth constantly angle adjustment photovoltaic board of sun, is unfavorable for the effective use of photovoltaic board.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a rotary underframe for a single photovoltaic panel, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a rotation type chassis for monomer photovoltaic board, includes flexible chassis and photovoltaic board body, the top of flexible chassis rotates and is connected with the support frame, the spout has been seted up to the inside of support frame, the inside sliding connection of spout has the bracing piece, telescopic spring has been cup jointed in the outside of bracing piece, one side fixedly connected with first anchor clamps of support frame, the one end fixedly connected with second anchor clamps of bracing piece, the bottom fixed mounting of support frame has first gear, peg graft in the inside of flexible chassis has the driver, the inside rotation of driver is connected with the second gear, second gear and first gear engagement, the internally mounted of driver has the motor, the output and the second gear fixed connection of motor, one side rotation of first anchor clamps is connected with the mounting, one side fixedly connected with screw post of mounting, the inside of second anchor clamps has seted up the screw groove with screw post matched with, the outer wall of first anchor clamps just is located one side of mounting and has the solar energy tracker through screw fixedly connected with.

Preferably, the telescopic underframe comprises a first bracket, a second bracket is connected inside the first bracket in a sliding manner, and a third bolt is connected to one side of the second bracket in a threaded manner.

Preferably, a first bolt is connected to one side of the telescopic underframe in a threaded manner, one end of the first bolt extends to the inside of the driver, and a threaded hole matched with the first bolt is formed in the inside of the driver.

Preferably, the bottom of the first bracket is fixedly provided with a bottom plate, the bottom of the bottom plate is provided with a plurality of damping springs, the bottoms of the damping springs are fixedly connected with a base, and a damper is fixedly arranged between the bottom plate and the base.

Preferably, the convex grooves are formed in the first clamp and the second clamp, the convex blocks are connected to the inside of the convex grooves in a sliding mode, a limiter is fixedly connected to one side of each convex block, second bolts are connected to the tops of the first clamp and the second clamp in a threaded mode, and one ends of the second bolts are connected with the convex blocks in a rotating mode.

Preferably, the outer walls of the first bracket and the second bracket are provided with scales.

Preferably, the solar tracker is electrically connected with the motor.

The utility model provides a rotary underframe for a single photovoltaic panel, which has the following beneficial effects:

1. this rotation type chassis for monomer photovoltaic board, the anchor clamps group that sets up through the support frame both sides, under the effect of spring, carry out the centre gripping to not unidimensional photovoltaic board fixedly, and simple structure, the quick installation and the dismantlement of photovoltaic board of being convenient for, and multiunit support frame both can exclusive use, also can link together, only need a set of drive structure, alright drive multiunit photovoltaic board rotation simultaneously, and cooperate with solar tracker, according to the change of sun, automatically regulated photovoltaic board's angle, improve photovoltaic board's generating efficiency.

2. This rotation type chassis is used to monomer photovoltaic board, the scale of setting through telescopic chassis outer wall, the alignment of multiunit photovoltaic board of being convenient for, and install damping spring and attenuator between bottom plate and the base, can carry out shock attenuation buffering to the photovoltaic board, the stability of being convenient for increase photovoltaic board installation and use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a front view of the present utility model;

FIG. 4 is a schematic diagram illustrating the operation of the present utility model.

In the figure: 1. a telescopic chassis; 111. a first bracket; 112. a second bracket; 113. a third bolt; 2. a support frame; 3. a chute; 4. a support rod; 5. a telescopic spring; 6. a first clamp; 7. a second clamp; 8. a fixing member; 9. a threaded column; 10. a thread groove; 11. a first gear; 12. a driver; 13. a second gear; 14. a motor; 15. a first bolt; 16. a solar tracker; 17. a bottom plate; 18. a damping spring; 19. a base; 20. a damper; 21. a convex groove; 22. a male block; 23. a limiter; 24. a second bolt; 25. a photovoltaic panel body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a rotation type chassis for monomer photovoltaic board, including flexible chassis 1 and photovoltaic board body 25, the top rotation of flexible chassis 1 is connected with support frame 2, spout 3 has been seted up to the inside of support frame 2, the inside sliding connection of spout 3 has bracing piece 4, telescopic spring 5 has been cup jointed in the outside of bracing piece 4, one side fixedly connected with first anchor clamps 6 of support frame 2, the one end fixedly connected with second anchor clamps 7 of bracing piece 4, deformation through telescopic spring 5 makes second anchor clamps 7 can stretch according to the photovoltaic board body 25 of equidimension, and automatic re-setting, cooperate first anchor clamps 6 to press from both sides tight photovoltaic board body 25, the quick installation and the dismantlement of photovoltaic board body 25 of being convenient for, the bottom fixed mounting of support frame 2 has first gear 11, peg graft in the inside of flexible chassis 1 has driver 12, the inside rotation of driver 12 is connected with second gear 13, the second gear 13 is meshed with the first gear 11, so that the second gear 13 can drive the support frame 2 and the photovoltaic panel body 25 to rotate while rotating, the angle of the photovoltaic panel body 25 is regulated, a motor 14 is arranged in the driver 12, the output end of the motor 14 is fixedly connected with the second gear 13 to provide power for the rotation of the second gear 13, one side of the telescopic underframe 1 is in threaded connection with a first bolt 15, one end of the first bolt 15 extends into the driver 12, a threaded hole matched with the first bolt 15 is formed in the driver 12, the driver 12 is convenient to mount and dismount, a fixing piece 8 is rotationally connected to one side of the first clamp 6, a threaded column 9 is fixedly connected to one side of the fixing piece 8, a threaded groove 10 matched with the threaded column 9 is formed in the second clamp 7, the connection between a plurality of groups of support frames 2 is convenient, the multi-group support frame 2 and the photovoltaic panel body 25 can be kept consistent, only one group of drivers 12 is convenient for controlling the turnover of the multi-group photovoltaic panel body 25, the waste of cost is reduced, the solar tracker 16 is fixedly connected to the outer wall of the first clamp 6 and one side of the fixing piece 8 through screws, the solar tracker 16 is electrically connected with the motor 14, the support frame 2 can automatically rotate according to the change of the sun, the angle of the photovoltaic panel body 25 is regulated, the power generation efficiency of the photovoltaic panel body 25 is improved, the convex grooves 21 are formed in the first clamp 6 and the second clamp 7, the convex blocks 22 are slidably connected in the convex grooves 21, one side of each convex block 22 is fixedly connected with the limiter 23, the tops of the first clamp 6 and the second clamp 7 are fixedly connected with the second bolts 24 through threads, one ends of the second bolts 24 are rotationally connected with the convex blocks 22, through the threaded connection of the two second bolts 24 with the first clamp 6 and the second clamp 7 respectively, when the second bolts 24 rotate, the convex blocks 22 and the limiters 23 can be pushed to displace, the photovoltaic panel body 25 is vertically clamped, the fixation of the photovoltaic panel body 25 is further enhanced, the telescopic underframe 1 comprises a first bracket 111, the inside of the first bracket 111 is slidably connected with a second bracket 112, one side of the second bracket 112 is in threaded connection with a third bolt 113, the outer walls of the first bracket 111 and the second bracket 112 are respectively provided with scales, the length of the telescopic underframe 1 and the height of the supporting frames 2 are convenient to accurately adjust, the supporting frames 2 can be aligned, a bottom plate 17 is fixedly arranged at the bottom of the first bracket 111, a plurality of damping springs 18 are arranged at the bottom of the bottom plate 17, a base 19 is fixedly connected with the bottom of the plurality of damping springs 18, a damper 20 is fixedly arranged between the bottom plate 17 and the base 19, the photovoltaic panel body 25 is subjected to shock absorption and buffering, so that the stability of the installation and the use of the photovoltaic panel body 25 is improved.

To sum up, this rotation type chassis is used to monomer photovoltaic board, when using, pull the bracing piece 4 in the support frame 2, place photovoltaic board body 25 back on support frame 2, loosen bracing piece 4, the effect at telescopic spring 5 down bracing piece 4 resets, drive the second anchor clamps 7 and the first anchor clamps 6 of bracing piece 4 one end and support frame 2 opposite side carry out the centre gripping fixed to photovoltaic board body 25, insert the driver 12 in telescopic chassis 1 this moment, make the second gear 13 in the driver 12 and the first gear 11 meshing of support frame 2 bottom, and rotate first bolt 15 and fix the back to driver 12, start motor 14 in the driver 12, drive the second gear 13 rotation, trigger first gear 11 and support frame 2 rotation, and install solar tracker 16 on first anchor clamps 6 through the screw, utilize the performance of solar tracker 16, make second gear 13 drive photovoltaic board body 25 according to the change of sun, automatically, when using multiunit photovoltaic board body 25, the repetitive operation, install a plurality of photovoltaic board body 25 in a plurality of anchor clamps and the first anchor clamps 11 meshing of support frame 2, it is high enough to drive the first anchor clamps 6 of one side of the first anchor clamps 1 and one side of the support frame 1, the first support frame 1 is fixed to one side of the first support frame 2, the first side of the first support frame 1 is fixed to the required to the screw thread of the first support frame 1, the one side of the first side of the two-side of the first support frame is fixed, the first side of the required side of the support frame is adjusted through the screw, the first bolt 1 is required to rotate, the first side of the first end of the first support frame 1 is required to rotate, and the first side of the support frame 1 is required to rotate, the first side 1, the support frame is fixed to rotate the first side 1, the side of the support frame is required 1, and can be fixed, the one side is required 3.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a rotation type chassis for monomer photovoltaic board, includes flexible chassis (1) and photovoltaic board body (25), its characterized in that: the top of flexible chassis (1) rotates and is connected with support frame (2), spout (3) have been seted up to the inside of support frame (2), the inside sliding connection of spout (3) has bracing piece (4), telescopic spring (5) have been cup jointed in the outside of bracing piece (4), one side fixedly connected with first anchor clamps (6) of support frame (2), one end fixedly connected with second anchor clamps (7) of bracing piece (4), the bottom fixed mounting of support frame (2) has first gear (11), peg graft in the inside of flexible chassis (1) has driver (12), the inside rotation of driver (12) is connected with second gear (13), second gear (13) and first gear (11) meshing, the internally mounted of driver (12) has motor (14), the output and the second gear (13) fixed connection of motor (14), one side rotation of first anchor clamps (6) is connected with mounting (8), one side fixedly connected with screw thread post (9) of mounting (8), the inside of second anchor clamps (7) is seted up screw thread post (10) and screw thread (10) mutually, the solar energy tracker (16) is fixedly connected to the outer wall of the first clamp (6) and located on one side of the fixing piece (8) through screws.

2. The rotary chassis for a unitary photovoltaic panel of claim 1, wherein: the telescopic underframe (1) comprises a first bracket (111), a second bracket (112) is connected inside the first bracket (111) in a sliding mode, and a third bolt (113) is connected to one side of the second bracket (112) in a threaded mode.

3. The rotary chassis for a unitary photovoltaic panel of claim 1, wherein: one side threaded connection of flexible chassis (1) has first bolt (15), the one end of first bolt (15) extends to inside driver (12), the screw hole with first bolt (15) matched with is seted up to inside of driver (12).

4. The rotary chassis for a unitary photovoltaic panel of claim 2, wherein: the bottom of first support (111) fixed mounting has bottom plate (17), a plurality of damping springs (18) are installed to the bottom of bottom plate (17), a plurality of the bottom fixedly connected with base (19) of damping springs (18), fixed mounting has attenuator (20) between bottom plate (17) and base (19).

5. The rotary chassis for a unitary photovoltaic panel of claim 1, wherein: convex grooves (21) are formed in the first clamp (6) and the second clamp (7), convex blocks (22) are connected to the convex grooves (21) in a sliding mode, a limiter (23) is fixedly connected to one side of each convex block (22), second bolts (24) are connected to the tops of the first clamp (6) and the second clamp (7) in a threaded mode, and one ends of the second bolts (24) are connected with the convex blocks (22) in a rotating mode.

6. The rotary chassis for a unitary photovoltaic panel of claim 2, wherein: the outer walls of the first bracket (111) and the second bracket (112) are provided with scales.

7. The rotary chassis for a unitary photovoltaic panel of claim 1, wherein: the solar tracker (16) is electrically connected with the motor (14).