CN219436936U

CN219436936U - Folding photovoltaic board

Info

Publication number: CN219436936U
Application number: CN202320535134.8U
Authority: CN
Inventors: 徐春花; 王晨; 方涛
Original assignee: Hefei Kuafu New Energy Technology Co ltd
Current assignee: Hefei Kuafu New Energy Technology Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-07-28
Anticipated expiration: 2033-03-15

Abstract

The utility model relates to the field of solar power generation equipment, in particular to a folding photovoltaic panel. The device comprises a storage box; the upper end of the storage box is provided with a detachable box cover, the lower end of the storage box is provided with a base and a moving piece, and a storage chamber is arranged in the storage box; a motor is arranged at the bottom of the accommodating chamber; a spindle of the motor is provided with a screw rod; the screw rod is provided with a lifting frame matched with the screw thread of the screw rod, and the left side and the right side of the screw rod are provided with mounting frames; one side of the mounting frame is provided with a rotating groove, and the center of the mounting frame is provided with a photovoltaic panel; the lifting frame stretches into the rotating groove and is rotationally connected with the mounting frame. According to the utility model, the lifting frame is driven to ascend by the rotation of the screw rod. The mounting frame moves up to the top of the storage chamber synchronously, and the photovoltaic panel can be unfolded. The storage and the transfer of the photovoltaic panel are convenient, the compactness, the functionality and the flexibility of the structure are improved, and the solar energy collection in the field is facilitated.

Description

Folding photovoltaic board

Technical Field

The utility model relates to the field of solar power generation equipment, in particular to a folding photovoltaic panel.

Background

Solar photovoltaic systems, also known as photovoltaic, refer to facilities that utilize the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electrical energy. At the heart of the photovoltaic installation is a solar panel. The semiconductor materials used for generating electricity mainly comprise: monocrystalline silicon, polycrystalline silicon, amorphous silicon, ungulate pots, and the like. The development of the photovoltaic industry is very rapid due to the recent positive promotion of renewable energy applications in various countries.

Most of the existing solar photovoltaic panels are square panels with large areas, and cannot be folded and stored, so that the solar photovoltaic panels occupy large storage space when the solar photovoltaic panels are not required to work. The compactness, the security and the flexibility of structure are not enough, have caused to remove, accomodate inconvenient, especially when carrying out the operation in the field, have increased the difficulty for staff's installation, transfer work.

Disclosure of Invention

Aiming at the problems in the background technology, a folding photovoltaic panel is provided. According to the utility model, the lifting frame is driven to ascend by the rotation of the screw rod. The mounting frame moves up to the top of the storage chamber synchronously, and the photovoltaic panel can be unfolded. The storage and the transfer of the photovoltaic panel are convenient, the compactness, the functionality and the flexibility of the structure are improved, and the solar energy collection in the field is facilitated.

The utility model provides a folding photovoltaic panel, which comprises a storage box; the upper end of the storage box is provided with a detachable box cover, the lower end of the storage box is provided with a base and a moving piece, and a storage chamber is arranged in the storage box; a motor is arranged at the bottom of the accommodating chamber; a spindle of the motor is provided with a screw rod; the screw rod is provided with a lifting frame matched with the screw thread of the screw rod, and the left side and the right side of the screw rod are provided with mounting frames; one side of the mounting frame is provided with a rotating groove, and the center of the mounting frame is provided with a photovoltaic panel; the lifting frame stretches into the rotating groove and is rotationally connected with the mounting frame.

Preferably, the mounting frame is of a frame structure, and is connected with the inner wall of the storage chamber in a sliding manner during lifting.

Preferably, the front end and the rear end of the screw rod are provided with guide posts; rollers are arranged on the left side and the right side of the guide post; the gyro wheel is when the mounting bracket goes up and down, and its framework normal running fit.

Preferably, the top of the screw rod extends out of the storage chamber and is provided with a limiting seat.

Preferably, the box cover is clamped and arranged at the top of the storage chamber, and the bottom of the box cover is provided with a clamping groove and a clamping block; the clamping groove is clamped with the limiting seat; the fixture block is when the photovoltaic board is expanded, and the block is between two sets of photovoltaic boards.

Preferably, the base is arranged on two sides of the bottom of the storage box, and a supporting column is arranged between the base and the wall of the storage box.

Preferably, the bottom of the storage box is provided with a mounting groove; the moving member is disposed on the mounting groove.

Preferably, the two ends of the mounting groove are provided with top seats; the top seat is provided with a rotatable threaded rod; the moving piece comprises a mounting plate; the mounting plate is arranged in the mounting groove in a sliding manner, the bottom of the mounting plate is provided with a moving wheel, and two sides of the mounting plate are provided with adjusting plates; the lower end of the threaded rod is connected with the adjusting plate through threads.

Preferably, the outer part of the threaded rod is sleeved with a spring; the upper end of the spring is connected with the footstock, and the lower end is connected with the adjusting plate.

Compared with the prior art, the utility model has the following beneficial technical effects:

1. according to the utility model, the lifting frame is driven to ascend by the rotation of the screw rod. The mounting frame moves up to the top of the storage chamber synchronously, and the photovoltaic panel can be unfolded. The storage and the transfer of the photovoltaic panel are convenient, the compactness, the functionality and the flexibility of the structure are improved, and the solar energy collection in the field is facilitated.

2. According to the photovoltaic panel lifting device, the installation frame is positioned through the rollers and the inner wall of the storage chamber, so that the photovoltaic panel is stable to lift and has a certain protection effect.

3. The detachable box cover is arranged and is clamped on the limiting seat through the clamping groove, and the clamping block is clamped between the two groups of photovoltaic plates, so that the positioning and protecting effects on the unfolded photovoltaic plates are achieved.

4. The utility model is provided with the moving part, and the mounting plate is lifted and lowered by rotating the threaded rod to adjust the position of the moving wheel. The flexible switching between the moving state and the fixed state is realized, and the operation is simple and convenient.

Drawings

FIG. 1 is a schematic view of a folded state of an embodiment of the present utility model;

FIG. 2 is a schematic view of an expanded state of an embodiment of the present utility model;

FIG. 3 is a schematic diagram illustrating an assembled state of an embodiment of the present utility model;

FIG. 4 is a cross-sectional view of a receiving chamber in one embodiment of the utility model;

FIG. 5 is a schematic view of a lid in an embodiment of the utility model;

fig. 6 is an enlarged view at a in fig. 1.

Reference numerals: 1. a storage box; 2. a base; 3. a support column; 4. a moving member; 5. a case cover; 6. a mounting frame; 7. a photovoltaic panel; 8. a moving wheel; 9. a lifting frame; 10. a screw rod; 11. a limit seat; 12. a motor; 13. a guide post; 14. a roller; 15. a clamping groove; 16. a clamping block; 17. a mounting groove; 18. a top base; 19. a mounting plate; 20. an adjusting plate; 21. a threaded rod; 22. and (3) a spring.

Detailed Description

Example 1

As shown in fig. 1 to 4, the folding photovoltaic panel provided by the utility model comprises a storage box 1; the upper end of the storage box 1 is provided with a detachable box cover 5, the lower end of the storage box is provided with a base 2 and a moving part 4, and a storage chamber is arranged in the storage box; the bottom of the accommodating chamber is provided with a motor 12; a spindle of the motor 12 is provided with a screw rod 10; the screw rod 10 is provided with a lifting frame 9 which is matched with the screw thread of the screw rod, and the left side and the right side of the screw rod are provided with mounting frames 6; a rotating groove is formed in one side of the mounting frame 6, and a photovoltaic panel 7 is arranged in the center; the lifting frame 9 extends into the rotating groove and is connected with the mounting frame 6 in a rotating way.

The working principle of this embodiment is as follows: the staff moves the device to the work site and removes the cover 5. The motor 12 is started, and the lifting frame 9 is driven to ascend by rotating the lead screw 10. The mounting frame 6 is simultaneously moved up to the top of the receiving chamber. The worker unfolds the two groups of folded photovoltaic panels 7. The photovoltaic panel 7 is folded into the storage chamber during movement and transfer. The photovoltaic panel 7 is convenient to store and transfer, improves the compactness, the functionality and the flexibility of the structure, and is convenient for collecting solar energy in the field.

Example two

It should be further noted that the mounting frame 6 is a frame structure, and is slidably connected to the inner wall of the storage chamber during lifting. The front end and the rear end of the screw rod 10 are provided with guide posts 13; rollers 14 are arranged on the left side and the right side of the guide post 13; the roller 14 is in running fit with the frame body thereof when the mounting frame 6 is lifted. When the photovoltaic panel 7 is lifted in the storage room, the opposite ends of the two groups of installation racks 6 roll through the idler wheels 14 to be positioned, and other end faces are positioned through sliding connection with the storage room, so that the photovoltaic panel 7 is stable in the lifting process and protected in the storage process.

Example III

It should be further noted that the top of the screw 10 extends out of the housing chamber, and a limit seat 11 is provided.

As shown in fig. 5, the case cover 5 is arranged at the top of the accommodating chamber in a clamping way, and a clamping groove 15 and a clamping block 16 are arranged at the bottom; the clamping groove 15 is clamped with the limiting seat 11; the clamping block 16 is clamped between the two groups of photovoltaic panels 7 when the photovoltaic panels 7 are unfolded.

In this embodiment, the case lid 5 is specifically configured, and in the storage state, the locking groove 15 is engaged with the limit seat 11, and the case lid 5 is engaged with the storage chamber. In the unfolded state, the clamping groove 15 is clamped with the limiting seat 11, and the clamping block 16 is clamped between the two groups of photovoltaic panels 7. The case cover 5 always plays a role in positioning and protecting.

Example IV

It should be further noted that the base 2 is disposed at two sides of the bottom of the storage box 1, and the support column 3 is disposed between the base and the wall of the storage box 1. The support column 3 is supported in an inclined way to form a triangular support surface, so that the whole structure is stable and firm.

Example five

As shown in fig. 5, the bottom of the storage box 1 is provided with a mounting groove 17; two ends of the mounting groove 17 are provided with top seats 18; the top seat 18 is provided with a rotatable threaded rod 21. The moving member 4 is arranged on the mounting groove 17 and comprises a mounting plate 19; the mounting plate 19 is arranged in the mounting groove 17 in a sliding manner, the bottom is provided with the moving wheel 8, and the two sides are provided with the adjusting plates 20; the lower end of the threaded rod 21 is screwed with the adjusting plate 20.

It should be further noted that the outer portion of the threaded rod 21 is sleeved with a spring 22; the upper end of the spring 22 is connected with the top seat 18, and the lower end is connected with the adjusting plate 20.

In the present embodiment, the movable member 4 is specifically configured, and when the movable device is required, the accommodating box 1 is lifted, and the worker rotates the end of the threaded rod 21 from both sides to rotate it on the top base 18. The mounting plate 19 is lowered until the moving wheel 8 extends out of the mounting slot 17. The device is placed on the ground, and can be moved by the moving wheel 8. The movable state and the fixed state are flexibly switched, and the operation is simple and convenient.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. A folded photovoltaic panel, characterized by comprising a storage box (1); the upper end of the storage box (1) is provided with a detachable box cover (5), the lower end of the storage box is provided with a base (2) and a moving part (4), and a storage chamber is arranged in the storage box; a motor (12) is arranged at the bottom of the accommodating chamber; a spindle of the motor (12) is provided with a screw (10); the screw rod (10) is provided with a lifting frame (9) which is in threaded fit with the screw rod, and the left side and the right side of the screw rod are provided with mounting frames (6); one side of the mounting frame (6) is provided with a rotating groove, and the center of the mounting frame is provided with a photovoltaic panel (7); the lifting frame (9) stretches into the rotating groove and is connected with the mounting frame (6) in a rotating way.

2. A folded photovoltaic panel according to claim 1, characterized in that the mounting frame (6) is of frame construction and is slidingly connected to the inner wall of the receiving chamber during lifting.

3. A folded photovoltaic panel according to claim 2, characterized in that the front and rear ends of the screw (10) are provided with guide posts (13); rollers (14) are arranged on the left side and the right side of the guide post (13); the roller (14) is in rotary fit with the frame body of the installation frame (6) when the installation frame is lifted.

4. A folded photovoltaic panel according to claim 1, characterized in that the top of the screw (10) protrudes out of the housing chamber and is provided with a limit seat (11).

5. The folded photovoltaic panel according to claim 4, characterized in that the cover (5) is arranged at the top of the storage chamber in a clamping way, and the bottom is provided with a clamping groove (15) and a clamping block (16); the clamping groove (15) is clamped with the limiting seat (11); the clamping blocks (16) are clamped between the two groups of photovoltaic panels (7) when the photovoltaic panels (7) are unfolded.

6. The folded photovoltaic panel according to claim 1, characterized in that the base (2) is arranged on both sides of the bottom of the storage box (1) and the support column (3) is arranged between the base and the wall of the storage box (1).

7. A folded photovoltaic panel according to claim 1, characterized in that the bottom of the storage box (1) is provided with a mounting groove (17); the moving member (4) is provided on the mounting groove (17).

8. A folded photovoltaic panel according to claim 7, characterized in that the mounting groove (17) is provided with a top seat (18) at both ends; a rotatable threaded rod (21) is arranged on the top seat (18); the moving part (4) comprises a mounting plate (19); the mounting plate (19) is arranged in the mounting groove (17) in a sliding way, the bottom is provided with the moving wheel (8), and the two sides are provided with the adjusting plates (20); the lower end of the threaded rod (21) is connected with the adjusting plate (20) in a threaded way.

9. A folded photovoltaic panel according to claim 8, characterized in that the outer part of the threaded rod (21) is sleeved with a spring (22); the upper end of the spring (22) is connected with the top seat (18), and the lower end is connected with the adjusting plate (20).