CN220401668U

CN220401668U - Connection structure of photovoltaic module and photovoltaic support

Info

Publication number: CN220401668U
Application number: CN202322037194.XU
Authority: CN
Inventors: 贾利功; 刘艳套; 樊明军; 陈晓龙
Original assignee: Sichuan Yaoshun Construction Engineering Co ltd
Current assignee: Sichuan Yaoshun Construction Engineering Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-01-26
Anticipated expiration: 2033-07-31

Abstract

The utility model belongs to the technical field of photovoltaic connection, in particular to a connection structure of a photovoltaic module and a photovoltaic bracket, which comprises a first bracket; the first brackets are symmetrically arranged in two groups; a second bracket is hinged to the top of the first bracket; a fixing frame is fixedly connected to the top of the first bracket; the end part of the second bracket is arranged on the side wall of the fixed frame; two groups of springs are fixedly connected to the middle of the second bracket; two groups of telescopic rods are fixedly connected to the middle of the second bracket; the spring and the top of the telescopic rod are fixedly connected with clamping plates; a pull rope is fixedly connected to the bottom of the clamping plate; the pull rope is arranged in the middle of the second bracket in a penetrating way; the problem that the staff needs to rotate multiunit bolt appears when installing photovoltaic module is reduced, reduces staff's installation work's intensity, and the reducible splint of cooperation telescopic link appears the skew when the motion problem simultaneously.

Description

Connection structure of photovoltaic module and photovoltaic support

Technical Field

The utility model relates to the technical field of photovoltaic connection, in particular to a connection structure of a photovoltaic module and a photovoltaic bracket.

Background

The solar photovoltaic module mainly comprises a crystalline silicon solar cell, toughened glass and a topological graph backboard, and is arranged outdoors after being assembled, so that external sunlight can be converted into electric energy for use.

The photovoltaic support is an outdoor support, and when the photovoltaic module is used, the photovoltaic support and the photovoltaic support are required to be installed together, and the photovoltaic module is mainly supported.

Through long-time observation, the existing photovoltaic module is usually required to be installed together with the photovoltaic bracket by means of a plurality of bolts after being assembled, and the bolts are exposed to the outside for a long time and are easy to rust, so that the problem of trouble occurs when the photovoltaic module is disassembled is caused; therefore, a connection structure of a photovoltaic module and a photovoltaic bracket is provided for the above problems.

Disclosure of Invention

In order to overcome the defects in the prior art and solve at least one technical problem in the background art, the utility model provides a connecting structure of a photovoltaic module and a photovoltaic bracket.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a connecting structure of a photovoltaic module and a photovoltaic bracket, which comprises a first bracket; the first brackets are symmetrically arranged in two groups; a second bracket is hinged to the top of the first bracket; a fixing frame is fixedly connected to the top of the first bracket; the end part of the second bracket is arranged on the side wall of the fixed frame; two groups of springs are fixedly connected to the middle of the second bracket; two groups of telescopic rods are fixedly connected to the middle of the second bracket; the spring and the top of the telescopic rod are fixedly connected with clamping plates; a pull rope is fixedly connected to the bottom of the clamping plate; the pull rope is arranged in the middle of the second bracket in a penetrating way; the middle parts of the two groups of first brackets are fixedly connected with first fixing pieces; the middle part of the first fixing piece is in threaded connection with a first screw rod; a winding shaft is fixedly connected to the bottom of the first screw rod; the end part of the pull rope is fixedly connected to the middle part of the winding shaft; the strength of staff's installation work is reduced, and the telescopic link reducible splint of cooperation appear the skew problem when the motion simultaneously.

Preferably, the middle parts of the two groups of first brackets are fixedly connected with second fixing pieces; the middle part of the second fixing piece is in threaded connection with a second screw rod; a handle is fixedly connected to the middle part of the second screw rod; the top of the second screw rod is connected with a top plate in a rotating way; the two ends of the top plate are fixedly connected with sliding blocks; the sliding block is arranged in the middle of the fixing frame in a sliding way; the sliding block is hinged with the end part of the second bracket; when reducing second support fixed mounting on first support middle part for need adjust photovoltaic module and receive the sun irradiation area, appear adjusting the difficult problem.

Preferably, the middle part of the first fixing piece is fixedly connected with two groups of support rods; the middle part of the supporting rod is rotationally connected with a limiting wheel; the two groups of pull ropes are arranged in a sliding manner at the middle parts of the two groups of limiting wheels; the problem that two groups of pull ropes are wound together due to the fact that the pull ropes are loosened during movement can be reduced.

Preferably, the side wall of the sliding block is rotatably connected with a plurality of groups of rotating wheels; the rotating wheel is rotatably arranged on the inner side wall of the fixing frame; and the stability of the sliding block during movement is improved.

Preferably, the top of the first fixing piece is fixedly connected with a sponge; the first screw is rotatably arranged in the middle of the sponge; the problem that the clamping is caused by more rust spots in the middle of the first screw rod when the first screw rod moves in the middle of the first fixing piece can be reduced.

Preferably, a plurality of groups of friction lines are formed in the middle of the handle; the friction lines are arranged in a circumferential array at the middle part of the handle; the stability at the time of rotating the second screw is improved.

The utility model has the advantages that:

1. according to the connecting structure of the photovoltaic module and the photovoltaic bracket, provided by the utility model, the two groups of springs are arranged in the middle of the second bracket, so that the problem that a plurality of groups of bolts need to be rotated when a worker installs the photovoltaic module is solved, the installation work intensity of the worker is reduced, and the problem that the clamping plate deflects when moving can be solved by matching with the telescopic rod.

2. According to the connecting structure of the photovoltaic module and the photovoltaic bracket, the second fixing piece is arranged in the middle of the first bracket, so that flexibility of the second bracket when the photovoltaic module is fixed can be improved, and the problem that the adjustment is difficult when the second bracket is fixedly arranged on the middle of the first bracket is solved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a second bracket structure according to the present utility model;

FIG. 3 is a schematic view of a top plate structure according to the present utility model;

FIG. 4 is a schematic view of a spacing wheel structure according to the present utility model;

fig. 5 is an enlarged view at a of fig. 2.

In the figure: 1. a first bracket; 11. a second bracket; 12. a fixing frame; 13. a spring; 14. a telescopic rod; 15. a clamping plate; 16. a pull rope; 17. a first fixing member; 18. a first screw; 19. a spool; 2. a second fixing member; 21. a second screw; 22. a handle; 23. a top plate; 24. a slide block; 3. a support rod; 31. a limiting wheel; 4. a rotating wheel; 5. a sponge; 6. rubbing lines.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, 2 and 5, a connection structure of a photovoltaic module and a photovoltaic bracket includes a first bracket 1; the first brackets 1 are symmetrically arranged in two groups; the top of the first bracket 1 is hinged with a second bracket 11; the top of the first bracket 1 is fixedly connected with a fixing bracket 12; the end part of the second bracket 11 is arranged on the side wall of the fixed bracket 12; two groups of springs 13 are fixedly connected to the middle of the second bracket 11; two groups of telescopic rods 14 are fixedly connected to the middle of the second bracket 11; the tops of the spring 13 and the telescopic rod 14 are fixedly connected with a clamping plate 15; a pull rope 16 is fixedly connected to the bottom of the clamping plate 15; the pull rope 16 is arranged in the middle of the second bracket 11 in a penetrating way; the middle parts of the two groups of first brackets 1 are fixedly connected with first fixing pieces 17; the middle part of the first fixing piece 17 is in threaded connection with a first screw rod 18; a winding shaft 19 is fixedly connected to the bottom of the first screw 18; the end part of the pull rope 16 is fixedly connected to the middle part of the winding shaft 19; during operation, after the staff needs to fix two sets of first supports 1 on ground, through being provided with two sets of springs 13 at the middle part of second support 11, make the elasticity that two sets of springs 13 produced can jack up splint 15, then the staff need remove the photovoltaic module along splint 15 side to the draw-in groove at two sets of second support 11 middle parts inside, the staff need rotate first screw rod 18 with the help of the instrument this moment, make first screw rod 18 can twine stay cord 16 at spool 19 middle part at pivoted in the process, make stay cord 16 pull splint 15 downwardly, until fix the photovoltaic module of splint 15 bottom, this step only need rotate a set of first screw rod 18 can fix photovoltaic module, reduce the staff and appear the problem that need rotate multiunit bolt when installing photovoltaic module, reduce staff's installation work's intensity, the problem that the reducible splint 15 of cooperation telescopic link 14 appears in the skew when moving simultaneously.

As shown in fig. 1 and 3, the middle parts of the two groups of first brackets 1 are fixedly connected with second fixing pieces 2; the middle part of the second fixing piece 2 is in threaded connection with a second screw rod 21; a handle 22 is fixedly connected to the middle part of the second screw rod 21; the top of the second screw rod 21 is rotatably connected with a top plate 23; the two ends of the top plate 23 are fixedly connected with sliding blocks 24; the sliding block 24 is arranged in a sliding way in the middle of the fixed frame 12; the sliding block 24 is hinged with the end part of the second bracket 11; during operation, through being provided with second mounting 2 at first support 1 middle part, the staff needs to rotate handle 22 afterwards for handle 22 can upwards or down change the position with roof 23 when the rotation of second mounting 2 middle part, and roof 23 can drive two sets of sliders 24 simultaneously and move, and then change the operational angle of two sets of second supports 11 at first support 1 middle part, and this step can promote the flexibility when second support 11 fixed photovoltaic module, reduces when second support 11 fixed mounting is on first support 1 middle part, makes and need adjust photovoltaic module and receive the sun irradiation area, appears adjusting difficult problem.

As shown in fig. 2 and 4, the middle part of the first fixing piece 17 is fixedly connected with two groups of support rods 3; the middle part of the supporting rod 3 is rotatably connected with a limiting wheel 31; the two groups of pull ropes 16 are arranged in a sliding manner in the middle of the two groups of limiting wheels 31; when the device works, two groups of limiting wheels 31 are arranged at the end part of the first fixing piece 17, so that the pull ropes 16 move in the middle of the limiting wheels 31 and are wound on the middle of the winding shaft 19, and the problem that the two groups of pull ropes 16 are wound together due to the fact that the pull ropes 16 are loose when moving can be reduced.

As shown in fig. 3, the side wall of the sliding block 24 is rotatably connected with a plurality of groups of rotating wheels 4; the rotating wheel 4 is rotatably arranged on the inner side wall of the fixed frame 12; during operation, the rotating wheel 4 is arranged at the end part of the sliding block 24, so that the problem of high resistance when the sliding block 24 slides on the inner side wall of the fixed frame 12 can be reduced, and the stability of the sliding block 24 during movement can be improved.

As shown in fig. 2, the top of the first fixing piece 17 is fixedly connected with a sponge 5; the first screw 18 is rotatably arranged in the middle of the sponge 5; during operation, through being provided with sponge 5 at first mounting 17 top, the staff needs to pour into lubricating oil to sponge 5 middle part in advance afterwards, and this step can reduce first screw rod 18 when first mounting 17 middle part motion, has the problem that the card was dunked because of there is more rust spots in the middle part of first screw rod 18.

As shown in fig. 3, a plurality of groups of friction lines 6 are formed in the middle of the handle 22; the friction lines 6 are arranged in a circumferential array in the middle of the handle 22; in operation, by arranging a plurality of groups of friction lines 6 in the middle of the handle 22, the slipping problem of the staff during the rotation of the handle 22 can be reduced, and the stability during the rotation of the second screw 21 can be improved.

As shown in fig. 2, the middle part of the winding shaft 19 is obliquely arranged; during operation, through setting the spool 19 middle part to the inclined state, this step can center the stay cord 16 of winding at spool 19 middle part, reduces multiunit stay cord 16 and comparatively disperses the problem in spool 19.

The working principle is passed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A connecting structure of a photovoltaic module and a photovoltaic bracket comprises a first bracket (1); the first brackets (1) are symmetrically arranged in two groups; the method is characterized in that: a second bracket (11) is hinged to the top of the first bracket (1); the top of the first bracket (1) is fixedly connected with a fixing frame (12); the end part of the second bracket (11) is arranged on the side wall of the fixed bracket (12); two groups of springs (13) are fixedly connected to the middle of the second bracket (11); two groups of telescopic rods (14) are fixedly connected to the middle of the second bracket (11); the tops of the spring (13) and the telescopic rod (14) are fixedly connected with a clamping plate (15); a pull rope (16) is fixedly connected to the bottom of the clamping plate (15); the pull rope (16) is arranged in a penetrating way in the middle of the second bracket (11); the middle parts of the two groups of first brackets (1) are fixedly connected with first fixing pieces (17); the middle part of the first fixing piece (17) is in threaded connection with a first screw rod (18); a winding shaft (19) is fixedly connected to the bottom of the first screw (18); the end part of the pull rope (16) is fixedly connected to the middle part of the winding shaft (19).

2. The connection structure of a photovoltaic module and a photovoltaic bracket according to claim 1, wherein; the middle parts of the two groups of first brackets (1) are fixedly connected with second fixing pieces (2); the middle part of the second fixing piece (2) is in threaded connection with a second screw rod (21); a handle (22) is fixedly connected to the middle part of the second screw rod (21); the top of the second screw rod (21) is rotatably connected with a top plate (23); the two ends of the top plate (23) are fixedly connected with sliding blocks (24); the sliding block (24) is arranged in the middle of the fixing frame (12) in a sliding manner; the sliding block (24) is hinged with the end part of the second bracket (11).

3. The connection structure of a photovoltaic module and a photovoltaic bracket according to claim 2, wherein: two groups of support rods (3) are fixedly connected to the middle of the first fixing piece (17); the middle part of the supporting rod (3) is rotationally connected with a limiting wheel (31); the two groups of pull ropes (16) are arranged in a sliding manner at the middle parts of the two groups of limiting wheels (31).

4. A connection structure of a photovoltaic module and a photovoltaic bracket according to claim 3, wherein: the side wall of the sliding block (24) is rotationally connected with a plurality of groups of rotating wheels (4); the rotating wheel (4) is arranged on the inner side wall of the fixing frame (12) in a rotating way.

5. The connection structure of a photovoltaic module and a photovoltaic bracket according to claim 4, wherein: the top of the first fixing piece (17) is fixedly connected with a sponge (5); the first screw (18) is rotatably arranged in the middle of the sponge (5).

6. The connection structure of a photovoltaic module and a photovoltaic bracket according to claim 5, wherein: a plurality of groups of friction lines (6) are formed in the middle of the handle (22); the friction lines (6) are arranged in a circumferential array in the middle of the handle (22).