CN219124146U

CN219124146U - Photovoltaic module array and photovoltaic module

Info

Publication number: CN219124146U
Application number: CN202320103386.3U
Authority: CN
Inventors: 金辉; 尤杨; 刘世喜
Original assignee: Shaanxi Hongshi Lvneng Photoelectric Technology Co ltd
Current assignee: Shaanxi Hongshi Lvneng Photoelectric Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-02
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses a photovoltaic module array and a photovoltaic module, which comprise the photovoltaic module and further comprise a supporting frame with a trapezoid cross section, wherein the top end of the supporting frame is provided with a mounting plate through a dismounting piece, the photovoltaic module is embedded on one surface of the mounting plate far away from the supporting frame, the dismounting piece comprises a fixed supporting plate arranged at the top end of the supporting frame and a movable supporting plate arranged at the top end of the supporting frame in a sliding manner, the opposite surfaces of the fixed supporting plate and the movable supporting plate are respectively provided with a plugging rod, the bottom end of the photovoltaic module is provided with a rotary supporting block, and the end parts of the two ends of the rotary supporting block are respectively provided with a plugging groove which is matched and plugged with the plugging rods; according to the utility model, the photovoltaic module can be mounted on the top end of the supporting frame, the condition that the stability of clamping and fixing the photovoltaic module is low by only adopting the cooperation of the lower pressing block and the upper pressing block is avoided, the stability of mounting the photovoltaic module on the supporting frame is improved, and the photovoltaic module can be rotated to adjust the inclination angle of the photovoltaic module.

Description

Photovoltaic module array and photovoltaic module

Technical Field

The utility model relates to the technical field of photovoltaic modules, in particular to a photovoltaic module array and a photovoltaic module.

Background

The photovoltaic module, namely the solar cell module, has the advantages that the output voltage of the single solar cell is low, and the electrodes of the unpackaged cells are easy to fall off due to the influence of the environment, so that a certain number of single cells are sealed into the photovoltaic module in a serial-parallel connection mode, and corrosion of the cell electrodes and interconnection lines is avoided. The photovoltaic module is classified into a crystalline silicon solar module and a thin film solar module according to the material of the solar cell.

According to the application number CN202222857048.7, the photovoltaic module lock catch fixing structure comprises a lower lock catch piece arranged on an installation base and an upper lock catch piece arranged on the lower lock catch piece; the lower clamping head is arranged at the tail end of the lower locking piece, a lower pressing block is arranged in a lower mounting groove of the lower clamping head, an upper clamping head is arranged at the tail end of the upper locking piece, an upper pressing block is arranged in an upper mounting groove of the upper clamping head, and the upper locking piece and the lower locking piece are locked and fixed through a locking piece; the lower lock catch piece is different from one end of the lower chuck and is provided with a C-shaped connecting arm, the tail end of the C-shaped connecting arm is provided with a connecting part, and the lower lock catch piece is fixed on the installation foundation through the connecting piece penetrating through the connecting part. The photovoltaic module fixing device is simple in structure and convenient to operate, the upper locking piece and the lower locking piece can be locked by screwing the locking piece, the photovoltaic module is further fixed, and the upper clamping head and the lower clamping head are both provided with the pressing blocks, so that the surface of the photovoltaic module is effectively protected, the photovoltaic module is not easy to damage during fixing operation, and meanwhile, the fixing reliability of the photovoltaic module is improved. The photovoltaic module is clamped and fixed only by matching the upper pressing block with the lower pressing block, so that the installation stability of the photovoltaic module is not high.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a photovoltaic module array and a photovoltaic module.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model discloses a photovoltaic module array and a photovoltaic module, which comprise the photovoltaic module and further comprise a supporting frame with a trapezoid cross section, wherein the top end of the supporting frame is provided with a mounting plate through a dismounting piece, the photovoltaic module is embedded on one surface of the mounting plate far away from the supporting frame, the dismounting piece comprises a fixed supporting plate arranged at the top end of the supporting frame and a movable supporting plate arranged at the top end of the supporting frame in a sliding manner, the opposite surfaces of the fixed supporting plate and the movable supporting plate are respectively provided with a plugging rod, the bottom end of the photovoltaic module is provided with a rotary supporting block, and the end parts of the two ends of the rotary supporting block are respectively provided with a plugging groove which is matched and plugged with the plugging rods.

As a preferable technical scheme of the utility model, the top end of the supporting frame is provided with a distance adjusting mechanism for adjusting the distance between the fixed supporting plate and the movable supporting plate.

As a preferable technical scheme of the utility model, the distance adjusting mechanism comprises a fixed plate arranged at the top end of the supporting frame, an adjusting screw is connected to the fixed plate in a threaded manner, and the inner end of the adjusting screw is connected with the movable supporting plate through a bearing.

As a preferable technical scheme of the utility model, the top end of the supporting frame is provided with a wedge-shaped groove, and the bottom end of the movable supporting plate is provided with a wedge-shaped block which slides in a matched manner with the wedge-shaped groove.

As a preferable technical scheme of the utility model, the side wall of the supporting frame is provided with a driving mechanism for driving the photovoltaic module to rotate around the plug-in rod, the driving mechanism comprises a reciprocating screw rod arranged on the outer wall of the supporting frame, a movable block which is abutted against the outer wall of the supporting frame is connected onto the reciprocating screw rod in a threaded manner, and the outer wall of the movable block is connected with a connecting rod connected with the end part of the photovoltaic module through a rotating shaft.

As a preferable technical scheme of the utility model, the top end of the supporting frame is provided with a first guide rod symmetrical to the reciprocating screw rod, the first guide rod is provided with a guide block which is abutted against the outer wall of the supporting frame, and the outer wall of the guide block is connected with a second guide rod connected with the photovoltaic module through a rotating shaft.

As a preferable technical scheme of the utility model, the top ends of the connecting rod and the second guide rod are respectively provided with a sleeve, the inside of the sleeve is provided with a reset spring, the end parts of the two ends of the sleeve are respectively provided with a limiting rod extending out of the sleeve, and the photovoltaic module is provided with two limiting rings which are respectively matched and spliced with the two limiting rods.

The beneficial effects of the utility model are as follows:

1. this kind of photovoltaic module array and photovoltaic module, braced frame can support photovoltaic module, when installing braced frame with photovoltaic module on, place braced frame's top with photovoltaic module back, photovoltaic module bottom rotatory supporting shoe is arranged in between fixed fagging and the movable fagging, make the grafting groove of rotatory supporting shoe one end and the grafting pole assorted grafting on the fixed fagging, the movement of movable fagging, grafting pole on the movable fagging inserts the grafting inslot of rotatory supporting shoe tip seting up, thereby can install braced frame's top with photovoltaic module, avoided only adopting down briquetting and last briquetting to cooperate the lower condition of the fixed stability of photovoltaic module centre gripping, improved the stability of installing braced frame with photovoltaic module, also can make photovoltaic module rotate and adjust photovoltaic module's inclination.

2. This kind of photovoltaic module array and photovoltaic module, when installing photovoltaic module on braced frame, rotate adjusting screw, adjusting screw meshes with the fixed plate mutually to because adjusting screw is connected with movable fagging warp bearing, make adjusting screw promote movable fagging motion, thereby make the spliced pole of movable fagging tip insert the inside of spliced groove, be convenient for install braced frame's top with photovoltaic module.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a cross-sectional view of a photovoltaic module array and a photovoltaic module of the present utility model;

FIG. 2 is a cross-sectional view of a photovoltaic module array and a disassembly of the photovoltaic module according to the present utility model;

FIG. 3 is an enlarged structural cross-sectional view of a photovoltaic module array and a portion of the photovoltaic module of FIG. 2 according to the present utility model;

fig. 4 is an enlarged cross-sectional view of a photovoltaic module array and a photovoltaic module and connecting rod connection structure of a photovoltaic module according to the present utility model.

In the figure: 1. a photovoltaic module; 2. a support frame; 3. a dismounting piece; 4. a mounting plate; 5. fixing the supporting plate; 6. a movable supporting plate; 7. inserting a connecting rod; 8. rotating the support block; 9. a plug-in groove; 10. a fixing plate; 11. adjusting a screw; 12. wedge-shaped grooves; 13. wedge blocks; 14. a reciprocating screw rod; 15. a movable block; 16. a connecting rod; 17. a first guide bar; 18. a guide block; 19. a second guide bar; 20. a sleeve; 21. a return spring; 22. a limit rod; 23. and a limiting ring.

Description of the embodiments

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-4, the photovoltaic module array and the photovoltaic module of the utility model comprise a photovoltaic module 1, and further comprise a supporting frame 2 with a trapezoid cross section, wherein a plurality of L-shaped supporting plates are arranged at the bottom ends of the supporting frame 2, through holes are formed at the bottom ends of the supporting plates, a mounting plate 4 is arranged at the top ends of the supporting frame 2 through a dismounting piece 3, the photovoltaic module 1 is embedded on one surface, far away from the supporting frame 2, of the mounting plate 4, the dismounting piece 3 comprises a fixed supporting plate 5 arranged at the top end of the supporting frame 2 and a movable supporting plate 6 arranged at the top end of the supporting frame 2 in a sliding manner, inserting connection rods 7 are respectively arranged at opposite surfaces of the fixed supporting plate 5 and the movable supporting plate 6, rotary supporting blocks 8 are arranged at the bottom ends of the photovoltaic module 1, and inserting grooves 9 which are matched and inserted with the inserting connection rods 7 are respectively formed at the two end parts of the rotary supporting blocks 8.

Wherein, the top of braced frame 2 is equipped with the roll adjustment mechanism of adjusting fixed fagging 5 and movable fagging 6 distance, roll adjustment mechanism is including establishing the fixed plate 10 on braced frame 2 top, threaded connection has adjusting screw 11 on the fixed plate 10, the inner of adjusting screw 11 is connected with movable fagging 6 through the bearing, when installing braced frame 2 with photovoltaic module 1, rotate adjusting screw 11, adjusting screw 11 meshes with fixed plate 10, and because adjusting screw 11 is connected with movable fagging 6 through the bearing, make adjusting screw 11 promote movable fagging 6 motion, thereby make the peg graft rod 7 of movable fagging 6 tip insert the inside of pegging groove 9, be convenient for install braced frame 2's top with photovoltaic module 1.

The top end of the supporting frame 2 is provided with a wedge-shaped groove 12, the bottom end of the movable supporting plate 6 is provided with a wedge-shaped block 13 which is matched with the wedge-shaped groove 12 to slide, and when the movable supporting plate 6 moves, the wedge-shaped block 13 moves in the wedge-shaped groove 12, so that the movement stability of the movable supporting plate 6 is improved.

The side wall of the supporting frame 2 is provided with a driving mechanism for driving the photovoltaic module 1 to rotate around the plugging rod 7, the driving mechanism comprises a reciprocating screw rod 14 arranged on the outer wall of the supporting frame 2, a movable block 15 which is in butt joint with the outer wall of the supporting frame 2 is connected to the reciprocating screw rod 14 in a threaded manner, a connecting rod 16 connected with the end part of the photovoltaic module 1 is connected to the outer wall of the movable block 15 through a rotating shaft, when the inclination angle of the photovoltaic module 1 is adjusted, the reciprocating screw rod 14 is rotated, the reciprocating screw rod 14 is meshed with the movable block 15, and the movable block 15 drives the connecting rod 16 to move through the rotating shaft, so that the inclination angle of the photovoltaic module 1 can be adjusted.

The top of the supporting frame 2 is provided with a first guide rod 17 symmetrical to the reciprocating screw rod 14, the first guide rod 17 is provided with a guide block 18 abutted against the outer wall of the supporting frame 2, the outer wall of the guide block 18 is connected with a second guide rod 19 connected with the photovoltaic module 1 through a rotating shaft, and when the photovoltaic module 1 rotates, the guide block 18 moves along the direction of the first guide rod 17, so that the rotating stability of the photovoltaic module 1 is improved.

Wherein, the top of connecting rod 16 and second guide bar 19 all is equipped with sleeve pipe 20, and sleeve pipe 20's inside is equipped with reset spring 21, and sleeve pipe 20's both ends tip all is equipped with the gag lever post 22 that stretches out sleeve pipe 20, is equipped with two respectively with two gag lever posts 22 assorted stop collars 23 of pegging graft on photovoltaic module 1, when being connected with photovoltaic module 1 to connecting rod 16 and second guide bar 19's tip, under the effect of reset spring 21 elastic potential energy, in gag lever post 22 inserts the stop collar 23 at photovoltaic module 1 back.

During operation, the array of the photovoltaic module 1 and the photovoltaic module 1, the support frame 2 can support the photovoltaic module 1, when the photovoltaic module 1 is installed on the support frame 2, after the photovoltaic module 1 is placed on the top end of the support frame 2, the rotary supporting block 8 at the bottom end of the photovoltaic module 1 is arranged between the fixed supporting plate 5 and the movable supporting plate 6, the inserting groove 9 at one end of the rotary supporting block 8 is matched and inserted with the inserting rod 7 on the fixed supporting plate 5, the movable supporting plate 6 moves, the inserting rod 7 on the movable supporting plate 6 is inserted into the inserting groove 9 formed at the end part of the rotary supporting block 8, so that the photovoltaic module 1 can be installed on the top end of the support frame 2, the condition that the stability of clamping and fixing the photovoltaic module 1 is low by only adopting the lower pressing block and the upper pressing block to be matched is avoided, the stability of installing the photovoltaic module 1 on the support frame 2 is improved, and the photovoltaic module 1 can also be enabled to rotate to adjust the inclination angle of the photovoltaic module 1.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a photovoltaic module, includes photovoltaic module (1), its characterized in that still includes that the cross section is trapezoidal braced frame (2), mounting panel (4) are installed through dismantling piece (3) in the top of braced frame (2), and photovoltaic module (1) are inlayed and are established the one side of keeping away from braced frame (2) on mounting panel (4), dismantle piece (3) including establishing fixed fagging (5) on braced frame (2) top and slip and establish movable fagging (6) on braced frame (2) top, the opposite face of fixed fagging (5) and movable fagging (6) all is equipped with plug rod (7), and the bottom of photovoltaic module (1) is equipped with rotatory supporting shoe (8), and plug groove (9) with plug rod (7) assorted grafting have all been seted up at the both ends tip of rotatory supporting shoe (8).

2. The photovoltaic module according to claim 1, characterized in that the top end of the supporting frame (2) is provided with a distance adjusting mechanism for adjusting the distance between the fixed supporting plate (5) and the movable supporting plate (6).

3. The photovoltaic module according to claim 2, characterized in that the distance adjusting mechanism comprises a fixed plate (10) arranged at the top end of the supporting frame (2), the fixed plate (10) is connected with an adjusting screw (11) in a threaded manner, and the inner end of the adjusting screw (11) is connected with the movable supporting plate (6) through a bearing.

4. A photovoltaic module according to claim 3, characterized in that the top end of the supporting frame (2) is provided with a wedge-shaped groove (12), and the bottom end of the movable supporting plate (6) is provided with a wedge-shaped block (13) which slides in a matched manner with the wedge-shaped groove (12).

5. The photovoltaic module according to claim 1, characterized in that a driving mechanism for driving the photovoltaic module (1) to rotate around the plugging rod (7) is arranged on the side wall of the supporting frame (2), the driving mechanism comprises a reciprocating screw rod (14) arranged on the outer wall of the supporting frame (2), a movable block (15) abutted against the outer wall of the supporting frame (2) is connected to the reciprocating screw rod (14) in a threaded manner, and a connecting rod (16) connected with the end part of the photovoltaic module (1) is connected to the outer wall of the movable block (15) through a rotating shaft.

6. The photovoltaic module according to claim 5, characterized in that a first guide rod (17) symmetrical to the reciprocating screw rod (14) is arranged at the top end of the supporting frame (2), a guide block (18) abutted against the outer wall of the supporting frame (2) is arranged on the first guide rod (17), and a second guide rod (19) connected with the photovoltaic module (1) is connected to the outer wall of the guide block (18) through a rotating shaft.

7. The photovoltaic module according to claim 6, wherein the top ends of the connecting rod (16) and the second guide rod (19) are respectively provided with a sleeve (20), a return spring (21) is arranged in the sleeve (20), two end parts of the sleeve (20) are respectively provided with a limiting rod (22) extending out of the sleeve (20), and two limiting rings (23) which are respectively matched and spliced with the two limiting rods (22) are arranged on the photovoltaic module (1).

8. A photovoltaic module array comprising a photovoltaic module according to any one of claims 1-7.