Rapid assembly support for photovoltaic panel

Abstract

The utility model belongs to the technical field of photovoltaic supports, and particularly relates to a photovoltaic panel rapid assembly support which comprises a pair of prefabricated short supporting legs, a pair of prefabricated long supporting legs, a pair of U-shaped supports arranged at the tops of the prefabricated short supporting legs and the prefabricated long supporting legs, and a pair of mounting supports arranged on the U-shaped supports. A U-shaped support and a prefabricated short supporting leg and a prefabricated long supporting leg are assembled through a first limiting assembly, the U-shaped support and the installation support are assembled through a second limiting assembly, a pull rod is pulled outwards, the pull rod drives a limiting sliding disc to slide in a limiting sliding cavity, a spring is compressed, and the U-shaped support and the prefabricated short supporting leg are assembled through a second limiting assembly. And the limiting head moves along with the limiting sliding disc, the pulling force applied by the pull rod is loosened, the limiting sliding disc is reset under the acting force of the spring, at the moment, the limiting head is reset along with the limiting head, the limiting head is clamped in the limiting hole for limiting, the support can be assembled by pulling and loosening, the assembly effect is high, and later disassembly and maintenance are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic brackets, and in particular relates to a photovoltaic panel quick assembly bracket. Background Art

[0002] Photovoltaic panels are a type of power generation device that generates direct current when exposed to sunlight. They are composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon). Photovoltaic panels can be made into different shapes, and the components can be connected to form a large photovoltaic panel network to generate more electricity. The assembly and fixation of photovoltaic panels are generally carried out using brackets;

[0003] At present, photovoltaic panel brackets are assembled with a large number of bolts. Since they are placed outdoors, the bolts are easily corroded and rusted by wind and rain, which makes later maintenance operations inconvenient. In addition, the bolt assembly method has low assembly efficiency. Utility Model Content

[0004] To solve the problems raised in the above background technology, the utility model provides a photovoltaic panel quick assembly bracket, including a pair of prefabricated short legs and a pair of prefabricated long legs, and a pair of U-shaped brackets arranged on the top of the prefabricated short legs and the prefabricated long legs, and also includes a pair of mounting brackets arranged on the U-shaped brackets, and photovoltaic panels mounted on the mounting brackets.

[0005] As a preferred photovoltaic panel quick assembly bracket of the utility model, the U-shaped bracket is inserted into the sockets on the top of the prefabricated short legs and the prefabricated long legs, and the prefabricated short legs and the prefabricated long legs are both provided with a first limiting component.

[0006] As a preferred photovoltaic panel quick assembly bracket of the utility model, both ends of the U-shaped bracket are provided with first limiting holes matching the first limiting component, and the top thereof is provided with a limiting notch and a second limiting component.

[0007] As a preferred embodiment of the photovoltaic panel quick assembly bracket of the utility model, second limiting holes matching with the second limiting assembly are provided at both ends of the mounting bracket.

[0008] As a preferred photovoltaic panel quick assembly bracket of the utility model, the first limiting component and the second limiting component have the same structure and principle.

[0009] As a preferred photovoltaic panel quick assembly bracket of the utility model, the first limiting component includes a limiting sliding cavity opened on the prefabricated short leg, a limiting sliding disk is arranged inside the limiting sliding cavity, a limiting head is fixed on the left side of the limiting sliding disk, and a pull rod is fixed on the right side of the limiting sliding disk.

[0010] As a preferred photovoltaic panel quick assembly bracket of the utility model, the limiting sliding plate matches the limiting sliding cavity, and the limiting sliding plate slides left and right inside the limiting sliding cavity, and a spring is sleeved on the pull rod inside the limiting sliding cavity.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The U-shaped bracket is assembled with the prefabricated short leg and the prefabricated long leg through the first limit component, and the U-shaped bracket is assembled with the installation bracket through the second limit component. The pull rod is pulled outward, and the pull rod drives the limit sliding plate to slide inside the limit sliding cavity and compress the spring, and the limit head follows the movement of the limit sliding plate. The pulling force applied by the pull rod is released, and the limit sliding plate is reset under the action of the spring. At this time, the limit head follows the reset. At this time, the limit head is clamped in the limit hole for limiting. The bracket can be assembled by pulling and releasing. The assembly effect is high and the later disassembly and maintenance are convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the framework structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the prefabricated long outrigger structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the prefabricated short outrigger structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the U-shaped bracket structure of the utility model;

[0019] Figure 6 This is a schematic diagram of the mounting bracket structure of the utility model;

[0020] Figure 7 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0021] In the figure:

[0022] 1. Prefabricated short legs;

[0023] 2. Prefabricated long legs;

[0024] 3. U-shaped bracket; 31. first limiting hole; 32. limiting notch;

[0025] 4. Mounting bracket; 41. Second limiting hole;

[0026] 5. First limiting assembly; 51. Limiting sliding cavity; 52. Limiting sliding plate; 53. Limiting head; 54. Pull rod; 55. Spring;

[0027] 6. The second limit assembly;

[0028] 7. Photovoltaic panels. DETAILED DESCRIPTION

[0029] 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.

[0030] Example 1

[0031] like Figure 1 As shown;

[0032] A photovoltaic panel quick assembly bracket comprises a pair of prefabricated short legs 1 and a pair of prefabricated long legs 2, and a pair of U-shaped brackets 3 arranged on the top of the prefabricated short legs 1 and the prefabricated long legs 2.

[0033] In the present embodiment: In order to solve the technical problems existing in the prior art, as disclosed in the background technology above, "at present, a large number of bolts are used for fastening and assembly during the assembly process of photovoltaic panel brackets. Since they are placed outdoors, the bolts are easily corroded and rusted by wind and rain, which makes later maintenance operations inconvenient, and the bolt assembly method has low assembly efficiency." In view of actual use, this problem is obviously a real problem that exists and is relatively difficult to solve. Therefore, in order to solve this technical problem, a first limit assembly 5 and a second limit assembly 6 are added on this basis.

[0034] like Figure 1-7 As shown in the figure;

[0035] In combination with the above content, in order to facilitate the rapid assembly of the bracket, it also includes a pair of mounting brackets 4 arranged on the U-shaped bracket 3, and a photovoltaic panel 7 installed on the mounting brackets 4.

[0036] In an optional embodiment, the U-shaped bracket 3 is inserted into the sockets at the top of the prefabricated short leg 1 and the prefabricated long leg 2 , and the prefabricated short leg 1 and the prefabricated long leg 2 are both provided with a first limiting component 5 .

[0037] In an optional embodiment, first limiting holes 31 matching the first limiting component 5 are provided at both ends of the U-shaped bracket 3 , and a limiting notch 32 and a second limiting component 6 are provided at the top thereof.

[0038] In an optional embodiment, second limiting holes 41 matching with the second limiting assembly 6 are formed at both ends of the mounting bracket 4 .

[0039] In an optional embodiment, the first limiting component 5 includes a limiting sliding cavity 51 opened on the prefabricated short leg 1, a limiting sliding plate 52 is arranged inside the limiting sliding cavity 51, a limiting head 53 is fixed on the left side of the limiting sliding plate 52, and a pull rod 54 is fixed on the right side of the limiting sliding plate 52, the limiting sliding plate 52 matches the limiting sliding cavity 51, and the limiting sliding plate 52 slides left and right inside the limiting sliding cavity 51, and a spring 55 is sleeved on the pull rod 54 inside the limiting sliding cavity 51.

[0040] In this embodiment: the pull rod 54 is pulled outward, the pull rod 54 drives the limit slide 52 to slide inside the limit slide cavity 51, and compresses the spring 55, and the limit head 53 moves with the limit slide 52, and the pulling force applied by the pull rod 54 is released, the limit slide 52 is reset under the action of the spring 55, and the limit head 53 is reset accordingly.

[0041] Working principle of this utility model:

[0042] The U-shaped bracket 3 is assembled with the prefabricated short leg 1 and the prefabricated long leg 2 through the first limit assembly 5, and the U-shaped bracket 3 is assembled with the mounting bracket 4 through the second limit assembly 6. The pull rod 54 is pulled outward, and the pull rod 54 drives the limit sliding plate 52 to slide inside the limit sliding cavity 51 and compress the spring 55, and the limit head 53 moves with the limit sliding plate 52. The tension applied by the pull rod 54 is released, and the limit sliding plate 52 is reset under the action of the spring 55. At this time, the limit head 53 is reset accordingly. At this time, the limit head 53 is clamped in the limit hole 31 for limiting. The bracket can be assembled by pulling and releasing. The assembly effect is high and the later disassembly and maintenance are convenient.

[0043] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A photovoltaic panel quick assembly bracket, comprising a pair of prefabricated short legs (1) and a pair of prefabricated long legs (2), and a pair of U-shaped brackets (3) arranged on the top of the prefabricated short legs (1) and the prefabricated long legs (2), characterized in that: It also includes a pair of mounting brackets (4) arranged on the U-shaped bracket (3), and a photovoltaic panel (7) mounted on the mounting brackets (4).

2. A photovoltaic panel quick assembly bracket according to claim 1, characterized in that: The U-shaped bracket (3) is inserted into the insertion holes at the top of the prefabricated short leg (1) and the prefabricated long leg (2), and the prefabricated short leg (1) and the prefabricated long leg (2) are both provided with a first limiting component (5).

3. The photovoltaic panel quick assembly bracket according to claim 1, characterized in that: Both ends of the U-shaped bracket (3) are provided with first limiting holes (31) matching the first limiting component (5), and the top thereof is provided with a limiting notch (32) and a second limiting component (6).

4. The photovoltaic panel quick assembly bracket according to claim 1, characterized in that: Second limiting holes (41) matching with the second limiting assembly (6) are formed at both ends of the mounting bracket (4).

5. The photovoltaic panel quick assembly bracket according to claim 2, characterized in that: The first limiting assembly (5) and the second limiting assembly (6) have the same structure and principle.

6. A photovoltaic panel quick assembly bracket according to claim 5, characterized in that: The first limiting component (5) comprises a limiting sliding cavity (51) opened on the prefabricated short leg (1), a limiting sliding disc (52) is arranged inside the limiting sliding cavity (51), a limiting head (53) is fixed on the left side of the limiting sliding disc (52), and a pulling rod (54) is fixed on the right side of the limiting sliding disc (52).

7. A photovoltaic panel quick assembly bracket according to claim 6, characterized in that: The limiting sliding plate (52) matches the limiting sliding cavity (51), and the limiting sliding plate (52) slides left and right inside the limiting sliding cavity (51), and a spring (55) is sleeved on the pull rod (54) inside the limiting sliding cavity (51).

Images