Electric box wall hanging fixing structure of solar photovoltaic power station

Abstract

The utility model relates to the technical field of photovoltaic electric boxes, in particular to an electric box wall-hanging fixing structure of a solar photovoltaic power station, which comprises a box body, a box door is arranged on the front side of the box body, a connecting seat is fixedly connected to the back of the box body, a covering seat is fixedly connected to the back of the connecting seat, a wall-hanging seat is arranged on the back of the covering seat, and the wall-hanging seat is fixedly connected to the back of the box body. A damping frame is arranged on the front face of the wall hanging base, and fixing bolts are arranged at the four corners in the wall hanging base. Through the arrangement of the box body, the box door, the connecting seat, the wall hanging seat, the mounting seat, the mounting screw hole, the limiting bolt head and the mounting bolt, the equipment can be quickly disassembled, assembled and used, in the actual use process, a worker firstly performs positioning and mounting operation on the wall hanging seat and the inner wall of the photovoltaic power station through the fixing bolts at the four corners, and then the wall hanging seat can be quickly assembled and disassembled. And then the whole box body is directly positioned with the front surface of the wall hanging seat through the connecting seat on the back, and the limiting bolt head in the center of the interior of the connecting seat is screwed after positioning.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic electric boxes, in particular to a wall-mounted fixing structure of an electric box of a solar photovoltaic power station. Background Art

[0002] A solar photovoltaic power station is a power station that converts solar radiation energy into electrical energy through a solar cell array. Solar photovoltaic power stations can be divided into independent solar photovoltaic power stations and grid-connected solar photovoltaic power stations according to their operating mode.

[0003] For example, the patent document with the announcement number CN 218456411 U discloses a junction box for photovoltaic power stations, including a box body, a line inlet and outlet, a wire board, a vertical plate and a clamping device, wherein the line inlet and outlet are arranged on both sides of the box body, the wire board is arranged inside the box body, the vertical plate is arranged inside the box body, and the clamping device is arranged on the vertical plate. The utility model belongs to the technical field of junction boxes, specifically refers to a junction box for photovoltaic power stations that can organize the lines neatly and can clamp and fix the lines at the same time, so as to facilitate the workers to connect the lines.

[0004] However, due to the structural limitations of the structure itself, it is often necessary to use bolts to fix the electric box inside the photovoltaic power station, resulting in the inability to quickly disassemble and maintain the electric box and the internal electrical components. At the same time, the connection position of the electric box cannot perform stable buffer protection operations and cannot meet daily use needs. Therefore, it is urgent to design a wall-mounted fixed structure for the electric box of a solar photovoltaic power station to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a wall-mounted fixing structure for an electric box of a solar photovoltaic power station, so as to solve the problem proposed in the above background technology that the existing structure, due to its own structural limitations, often needs to use bolts to fix the electric box inside the photovoltaic power station for installation, resulting in the inability to subsequently perform quick disassembly, assembly and maintenance operations on the electric box and the internal electrical components, and at the same time, the connection position of the electric box cannot perform stable buffer protection operations, and cannot meet daily use needs.

[0006] To achieve the above object, the utility model provides the following technical solution: a wall-mounted fixed structure of an electric box of a solar photovoltaic power station, comprising a box body, a box door is arranged on the front of the box body, a connecting seat is fixedly connected to the back of the box body, and a cover receiving seat is fixedly connected to the back of the connecting seat;

[0007] A wall mount is provided on the back of the cover seat, a damping frame is provided on the front of the wall mount, and fixing bolts are provided at the four inner corners of the wall mount.

[0008] Preferably, a buffer frame is provided inside the wall mount, and buffer springs are provided on four sides of the inner wall of the buffer frame.

[0009] Preferably, the inner center of the buffer frame is movably connected to a mounting seat via a buffer spring, and a mounting screw hole is provided on the front side of the mounting seat.

[0010] Preferably, a limit bolt head is arranged at the inner center of the connecting seat, and a mounting bolt is movably connected inside the limit bolt head.

[0011] Preferably, a positioning frame is provided inside the connecting seat, and a damping rubber ring is provided on the front side of the positioning frame.

[0012] Preferably, a limiting frame is provided inside the wall mount, and a limiting annular groove is provided between the cover seat and the limiting frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The electric box of the solar photovoltaic power station and its wall-mounted fixing structure can enable the equipment to be quickly disassembled, assembled and used through the set box body, box door, connecting seat, wall mounting seat, mounting seat, mounting screw holes, limit bolt heads and mounting bolts. In actual use, the staff first positions and installs the wall mounting seat with the inner wall of the photovoltaic power station through the fixing bolts at the four corners, and then directly positions the entire box body with the front of the wall mounting seat through the connecting seat on the back. After positioning, the limit bolt head in the center of the connecting seat is screwed so that the mounting bolt at one end is screwed into the mounting seat in the center of the wall mounting seat. Finally, the box door on the front of the box is closed, and the installation and use of the entire box body can be quickly realized. Later, the entire box body can be quickly disassembled and assembled by directly unscrewing the limit bolt head and mounting bolts in the mounting seat, which meets daily maintenance needs and reflects the practicality of the equipment design.

[0015] The electrical box of the solar photovoltaic power station and its wall-mounted fixing structure further improve the overall use effect of the equipment through the set box body, connecting seat, cover seat, wall mount, buffer frame, buffer spring, mounting seat, positioning frame, damping rubber ring, limit frame and limit ring groove. In daily use, when the connecting seat and the wall mount are docked, the cover seat inside the connecting seat can be adaptively docked with the damping frame on the front of the wall mount, and the damping frame is integrally mounted inside the limit ring groove through the limit frame inside the cover seat. At the same time, the mounting seat where the limit bolt head and the mounting bolt are connected can perform a small-amplitude all-round buffering operation through the buffer spring and the mounting seat inside the wall mount, and during the buffering process, the mounting bolts and the positioning frame on the back of the connecting seat can also perform stable damping limit protection operations to ensure the overall stability, which reflects the comprehensiveness of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 It is an overall schematic diagram of the wall mount structure of the utility model;

[0018] Figure 3 It is an overall schematic diagram of the connecting seat structure of the utility model;

[0019] Figure 4 It is an overall schematic diagram of the cover connector structure of the utility model.

[0020] In the figure: 1. box body; 2. box door; 3. connecting seat; 4. cover seat; 5. wall mount; 6. damping frame; 7. fixing bolt; 8. buffer frame; 9. buffer spring; 10. mounting seat; 11. mounting screw hole; 12. limit bolt head; 13. mounting bolt; 14. positioning frame; 15. damping rubber ring; 16. limit frame; 17. limit ring groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , an embodiment provided by the utility model:

[0023] A wall-mounted fixing structure of an electric box of a solar photovoltaic power station comprises a box body 1, a box door 2 is arranged on the front of the box body 1, a connecting seat 3 is fixedly connected to the back of the box body 1, a cover seat 4 is fixedly connected to the back of the connecting seat 3, a limiting bolt head 12 is arranged at the inner center of the connecting seat 3, a mounting bolt 13 is movably connected to the inner part of the limiting bolt head 12, a positioning frame 14 is arranged inside the connecting seat 3, a damping rubber ring 15 is arranged on the front of the positioning frame 14, a limiting frame 16 is arranged inside the wall-mounted seat 5, a limiting ring groove 17 is arranged between the cover seat 4 and the limiting frame 16, and a mounting seat 10 connected with the limiting bolt head 12 can perform a small-amplitude all-round buffering operation through the buffer spring 9 inside the wall-mounted seat 5 and the mounting seat 10, and during the buffering process, the mounting bolts 13 and the positioning frame 14 on the back of the connecting seat 3 can also perform a stable damping limiting protection operation to ensure the overall stability.

[0024] A wall mount 5 is provided on the back of the cover seat 4, a damping frame 6 is provided on the front of the wall mount 5, fixing bolts 7 are provided at the four inner corners of the wall mount 5, a buffer frame 8 is provided inside the wall mount 5, buffer springs 9 are provided on the four sides of the inner wall of the buffer frame 8, the inner center of the buffer frame 8 is movably connected with a mounting seat 10 through the buffer spring 9, a mounting screw hole 11 is provided on the front of the mounting seat 10, the limiting bolt head 12 in the inner center of the connecting seat 3 is screwed so that the mounting bolt 13 at one end thereof is screwed into the mounting seat 10 in the inner center of the wall mount 5, and finally the box door 2 on the front of the box body 1 is closed, so that the installation and use operation of the entire box body 1 can be quickly realized, and the entire box body 1 can be quickly disassembled and assembled later by directly unscrewing the limiting bolt head 12 and the mounting bolt 13 in the mounting seat 10.

[0025] Working principle: When in use, the user first positions and installs the wall mount 5 with the inner wall of the photovoltaic power station through the fixing bolts 7 at the four corners, and then directly positions the box body 1 as a whole with the front of the wall mount 5 through the connecting seat 3 at the back. After positioning, screw the limiting bolt head 12 at the center of the connecting seat 3 so that the mounting bolt 13 at one end is screwed into the mounting seat 10 at the center of the wall mount 5. Finally, close the box door 2 on the front of the box body 1, and the installation and use operation of the box body 1 as a whole can be quickly realized. Later, the limiting bolt head 12 and the mounting bolt 13 in the mounting seat 10 can be directly unscrewed to perform the quick disassembly and assembly operation of the box body 1 as a whole. During the process, when the connecting seat 3 and the wall-mounted seat 5 are docked, the cover seat 4 inside the connecting seat 3 can be adaptively docked with the damping frame 6 on the front of the wall-mounted seat 5, and the damping frame 6 is integrally sleeved inside the limiting ring groove 17 through the limiting frame 16 inside the cover seat 4. At the same time, at the mounting seat 10 connected with the limiting bolt head 12 and the mounting bolt 13, a small-amplitude all-round buffering operation can be performed through the buffer spring 9 inside the wall-mounted seat 5 and the mounting seat 10, and during the buffering process, the mounting bolts 13 and the positioning frame 14 on the back of the connecting seat 3 can also perform stable damping limit protection operations to ensure the overall stability. The above is the entire working principle of the utility model.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A wall-mounted fixed structure of an electric box of a solar photovoltaic power station, comprising a box body (1), characterized in that: The front of the box body (1) is provided with a box door (2), the back of the box body (1) is fixedly connected to a connecting seat (3), and the back of the connecting seat (3) is fixedly connected to a cover connecting seat (4); A wall mount (5), the back of the cover seat (4) is provided with the wall mount (5), the front of the wall mount (5) is provided with a damping frame (6), and the four inner corners of the wall mount (5) are provided with fixing bolts (7).

2. The wall-mounted fixing structure of an electric box of a solar photovoltaic power station according to claim 1 is characterized in that: A buffer frame (8) is arranged inside the wall mount (5), and buffer springs (9) are arranged on four sides of the inner wall of the buffer frame (8).

3. The wall-mounted fixing structure of an electric box of a solar photovoltaic power station according to claim 2 is characterized in that: The inner center of the buffer frame (8) is movably connected to a mounting seat (10) via a buffer spring (9), and a mounting screw hole (11) is provided on the front side of the mounting seat (10).

4. The wall-mounted fixing structure of an electric box of a solar photovoltaic power station according to claim 1 is characterized by: A limit bolt head (12) is arranged at the inner center of the connection seat (3), and a mounting bolt (13) is movably connected inside the limit bolt head (12).

5. The wall-mounted fixing structure of an electric box of a solar photovoltaic power station according to claim 1 is characterized in that: A positioning frame (14) is arranged inside the connection seat (3), and a damping rubber ring (15) is arranged on the front side of the positioning frame (14).

6. The wall-mounted fixing structure of an electric box of a solar photovoltaic power station according to claim 1, characterized in that: A limiting frame (16) is arranged inside the wall-mounted seat (5), and a limiting ring groove (17) is arranged between the cover seat (4) and the limiting frame (16).

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