CN215934793U

CN215934793U - A collapsible photovoltaic board subassembly for new forms of energy photovoltaic power generation

Info

Publication number: CN215934793U
Application number: CN202122288782.1U
Authority: CN
Inventors: 江波; 刘逸群
Original assignee: Nanjing Muyang Photovoltaic Technology Co ltd
Current assignee: Nanjing Muyang Photovoltaic Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-01
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a foldable photovoltaic panel assembly for new energy photovoltaic power generation, relates to the technical field of photovoltaic power generation, and aims to solve the problems that the photovoltaic panel assembly is complex to install, time-consuming and labor-consuming due to the fact that a foldable mechanism is not arranged on the photovoltaic panel assembly, difficulty is increased when the photovoltaic panel assembly is transported, and size deviation exists during installation. The utility model discloses a photovoltaic installation frame, including installation frame, photovoltaic board, installation frame is provided with two, two be provided with pivot spare between the installation frame, and rotate through pivot spare between the installation frame and connect, be provided with the mounting groove on the installation frame, the top of installation frame is provided with the photovoltaic board, and the one end of photovoltaic board extends to the inside of mounting groove, the both sides of installation frame all are provided with first lock nut, and first lock nut and pivot spare screwed connection.

Description

A collapsible photovoltaic board subassembly for new forms of energy photovoltaic power generation

Technical Field

The utility model relates to the technical field of photovoltaic power generation, in particular to a foldable photovoltaic panel assembly for new energy photovoltaic power generation.

Background

The photovoltaic power generation refers to a process of converting solar energy into electric energy through a photovoltaic power generation system, the common system mainly comprises a solar photovoltaic module, a combiner box, an inverter, a transformer and power distribution equipment, and auxiliary systems such as a monitoring system, an active and reactive control system, a power prediction system, a five-prevention system, a reactive compensation device and the like are added to form a complete photovoltaic power generation system.

At present, a photovoltaic panel assembly is of a planar structure, a foldable mechanism is not arranged on the photovoltaic panel assembly, the difficulty is increased when the photovoltaic panel assembly is transported, and size deviation exists during installation, so that the photovoltaic panel assembly is complex to install, wastes time and labor, and cannot meet the use requirement, and therefore the foldable photovoltaic panel assembly for new energy photovoltaic power generation is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a foldable photovoltaic panel assembly for new energy photovoltaic power generation, and aims to solve the problems that the photovoltaic panel assembly is not provided with a foldable mechanism, the difficulty in transporting the photovoltaic panel assembly is increased, and the size deviation exists during installation, so that the installation of the photovoltaic panel assembly is complex, time-consuming and labor-consuming.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a collapsible photovoltaic board subassembly for new forms of energy photovoltaic power generation, includes the installation frame, the installation frame is provided with two, two be provided with pivot spare between the installation frame, and rotate through pivot spare between the installation frame and connect, be provided with the mounting groove on the installation frame, the top of installation frame is provided with the photovoltaic board, and the one end of photovoltaic board extends to the inside of mounting groove, the both sides of installation frame all are provided with first lock nut, and first lock nut and pivot spare threaded connection.

Preferably, the both sides of installation frame all are provided with the linkage piece, and the linkage piece rotates with the pivot spare to be connected, the linkage piece sets up between installation frame and first lock nut, be provided with the groove of lining up on the linkage piece, the both sides of installation frame all are provided with the screw spare, and the screw spare passes through screw connection with the installation frame, the one end of screw spare extends to the inside of lining up the groove, and screw spare and linkage piece sliding connection.

Preferably, one side of the linkage block is provided with a second locking nut, and the second locking nut is in threaded connection with the threaded piece.

Preferably, an elastic gasket is arranged between the mounting frame and the linkage block, the elastic gasket is rotatably connected with the shaft pin piece, and the elastic gasket is attached to the mounting frame and the linkage block.

Preferably, four corners of the photovoltaic panel are provided with fixing blocks, and the fixing blocks are attached to the photovoltaic panel.

Preferably, a positioning jack is arranged on the side wall of the mounting frame, a U-shaped bolt piece is arranged outside the mounting frame, one end of the U-shaped bolt piece extends into the positioning jack, and the U-shaped bolt piece is in joggle joint with the mounting frame.

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

1. the utility model discloses a device passes through the setting of pivot spare, first lock nut and elastic gasket, realizes the rotation of installation frame with the help of pivot spare to make photovoltaic panel subassembly collapsible, first lock nut can play the locking effect to folding photovoltaic panel subassembly with pivot spare threaded connection, and elastic gasket can increase lifting surface area, has improved the locking effect, can also play the effect of buffering. The problem of inconvenient folding of photovoltaic board subassembly is solved.

2. The utility model discloses a device is through linkage piece, screw member and second lock nut's setting, and linkage piece and screw member can play the spacing effect of direction to the installation frame of rotation, play the effect of locking with second lock nut and screw member threaded connection. The problem of photovoltaic board subassembly single-point stress stability not good is solved.

Drawings

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a view of the linkage block and mounting frame of the present invention;

fig. 4 is a connection diagram of the photovoltaic panel and the mounting frame according to the present invention.

In the figure: 1. a mounting frame; 2. a photovoltaic panel; 3. a linkage block; 4. a pintle member; 5. a first lock nut; 6. a second lock nut; 7. a threaded member; 8. a fixed block; 9. an elastic pad; 10. a groove; 11. a through groove; 12. positioning the jack; 13. mounting grooves; 14. a fixing bolt; 15. a wiring terminal; 16. u-shaped bolt piece.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown: a foldable photovoltaic panel assembly for photovoltaic power generation of new energy comprises two mounting frames 1, two mounting frames 1 are arranged on each mounting frame 1, a groove 10 is formed in each mounting frame 1, a shaft pin piece 4 is arranged between the two mounting frames 1, and the mounting frames 1 are rotatably connected through shaft pin pieces 4, the photovoltaic panel assembly can be folded and rotated by the shaft pin pieces 4, the mounting frame 1 is provided with a mounting groove 13, the photovoltaic panel 2 is arranged above the mounting frame 1, and one end of the photovoltaic panel 2 is extended to the inside of the installation groove 13, one side of the installation frame 1 is provided with a connection terminal 15, and the connecting terminal 15 is electrically connected with the photovoltaic panel 2, the two sides of the mounting frame 1 are both provided with first locking nuts 5, and first lock nut 5 and pivot pin 4 threaded connection, first lock nut 5 and pivot pin 4 threaded connection can play the locking effect to folding photovoltaic board subassembly.

Further, the two sides of the installation frame 1 are provided with linkage blocks 3, the linkage blocks 3 are rotatably connected with the shaft pin pieces 4, the linkage blocks 3 are arranged between the installation frame 1 and the first locking nuts 5, the linkage blocks 3 are provided with through grooves 11, the two sides of the installation frame 1 are provided with threaded pieces 7, the threaded pieces 7 are connected with the installation frame 1 through screws, one ends of the threaded pieces 7 extend to the inner portions of the through grooves 11, and the threaded pieces 7 are connected with the linkage blocks 3 in a sliding mode. The installation frame 1 which is rotationally adjusted can be guided and limited through the linkage block 3, the threaded part 7 and the through groove 11, and the rotational stability of the photovoltaic panel assembly is ensured.

Further, one side of the linkage block 3 is provided with a second lock nut 6, and the second lock nut 6 is in threaded connection with a threaded member 7. The linkage block 3 can be locked by the threaded connection of the second locking nut 6 and the threaded piece 7.

Further, be provided with elastic gasket 9 between installation frame 1 and the linkage piece 3, and elastic gasket 9 rotates with pivot spare 4 and is connected, and elastic gasket 9 is laminated mutually with installation frame 1 and linkage piece 3. The stress area is increased through the elastic gasket 9, the locking effect is better, and the buffering effect can also be achieved.

Further, the four corners of photovoltaic board 2 all is provided with fixed block 8, and fixed block 8 and photovoltaic board 2 laminate mutually, is provided with gim peg 14 between fixed block 8 and the installation frame 1, and gim peg 14 and installation frame 1 threaded connection. Photovoltaic panel 2 can be mounted and fixed on mounting frame 1 by means of fixing blocks 8 and fixing bolts 14.

Further, be provided with location jack 12 on the lateral wall of installation frame 1, the outside of installation frame 1 is provided with U type bolt piece 16, and the inside of U type bolt piece 16 one end extension to location jack 12, U type bolt piece 16 and installation frame 1 joggle. The folded photovoltaic panel assembly can be interlocked by inserting U-shaped latch member 16 into positioning receptacle 12.

The working principle is as follows: when the photovoltaic panel assembly is unfolded, the U-shaped bolt piece 16 is firstly pulled out, the first locking nut 5 and the second locking nut 6 are loosened, the installation frame 1 is rotated to unfold the photovoltaic panel assembly for a proper angle, and then the first locking nut 5 and the second locking nut 6 are respectively in threaded connection with the shaft pin piece 4 and the threaded piece 7; when folding photovoltaic panel subassembly, loosen first lock nut 5 and second lock nut 6, fold two installation frames 1, reuse first lock nut 5 and second lock nut 6 respectively with pivot spare 4 and screw 7 threaded connection, with the both ends of U type bolt spare 16 insert in location jack 12 can.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A collapsible photovoltaic panel subassembly for new forms of energy photovoltaic power generation, includes installation frame (1), its characterized in that: installation frame (1) is provided with two, two be provided with axle round pin spare (4) between installation frame (1), and rotate through axle round pin spare (4) between installation frame (1) and connect, be provided with mounting groove (13) on installation frame (1), the top of installation frame (1) is provided with photovoltaic board (2), and the one end of photovoltaic board (2) extends to the inside of mounting groove (13), the both sides of installation frame (1) all are provided with first lock nut (5), and first lock nut (5) and axle round pin spare (4) threaded connection.

2. The foldable photovoltaic panel assembly for new energy photovoltaic power generation as claimed in claim 1, wherein: the utility model discloses a lock, including installation frame (1), linkage block (3) and axle pin spare (4), the both sides of installation frame (1) all are provided with linkage block (3), and linkage block (3) rotate with axle pin spare (4) and be connected, linkage block (3) set up between installation frame (1) and first lock nut (5), be provided with on linkage block (3) and link through groove (11), the both sides of installation frame (1) all are provided with screw (7), and screw (7) and installation frame (1) pass through screw connection, the one end of screw (7) extends to the inside of linking through groove (11), and screw (7) and linkage block (3) sliding connection.

3. The foldable photovoltaic panel assembly for new energy photovoltaic power generation as claimed in claim 2, wherein: one side of the linkage block (3) is provided with a second locking nut (6), and the second locking nut (6) is in threaded connection with the threaded piece (7).

4. The foldable photovoltaic panel assembly for new energy photovoltaic power generation as claimed in claim 2, wherein: be provided with between installation frame (1) and linkage piece (3) resilient means (9), and resilient means (9) and axle round pin spare (4) rotate to be connected, resilient means (9) laminate mutually with installation frame (1) and linkage piece (3).

5. The foldable photovoltaic panel assembly for new energy photovoltaic power generation as claimed in claim 1, wherein: the four corners of photovoltaic board (2) all are provided with fixed block (8), and fixed block (8) laminate mutually with photovoltaic board (2).

6. The foldable photovoltaic panel assembly for new energy photovoltaic power generation as claimed in claim 1, wherein: be provided with location jack (12) on the lateral wall of installation frame (1), the outside of installation frame (1) is provided with U type bolt spare (16), and the inside of the one end extension of U type bolt spare (16) to location jack (12), U type bolt spare (16) and installation frame (1) joggle.