CN216162652U

CN216162652U - Photovoltaic fast-assembling mechanism

Info

Publication number: CN216162652U
Application number: CN202122229471.8U
Authority: CN
Inventors: 刘佳杰
Original assignee: Jetion Solar Jiangsu Co Ltd
Current assignee: Jetion Solar Jiangsu Co Ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-04-01
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to a photovoltaic fast-assembly mechanism which comprises a frame assembly and a photovoltaic laminating piece connected with the frame assembly, wherein the frame assembly with the photovoltaic laminating piece is penetrated through by at least one rod body in at least one number, one part of the rod body is connected with a first support, and the other part of the rod body is connected with a second support. The photovoltaic frame assembly with the photovoltaic lamination piece is guided by the rod body and connected with the frame assembly, so that the frame assembly with the photovoltaic lamination piece can be fixed between the first support and the second support, the mounting structure can effectively improve the mounting speed of operators, and is quick and convenient to mount and dismount and low in cost.

Description

Photovoltaic fast-assembling mechanism

Technical Field

The utility model relates to the technical field of photovoltaic equipment installation, in particular to a photovoltaic fast-assembling mechanism.

Background

If the solar cell is used as a power supply, a plurality of single cells must be connected in series, in parallel and tightly packaged into a module, and the solar photovoltaic module is a core part in a solar power generation system and is used for converting solar energy into electric energy, or sending the electric energy into a storage battery for storage or pushing a load to work.

The equipment of present solar PV modules mainly adopts briquetting or spiral form to install, when the roof installation, needs the operation personnel to accomplish the support assembly in present roof usually, then installs solar PV modules through the briquetting again, but above-mentioned structure has the problem as follows:

part of the roof has a slope, and the structure is easily loosened due to corrosion after being used for a long time, so that potential safety hazards are easily caused.

And (II) the labor intensity of the disassembly and assembly of the operators is high, time and labor are wasted, and the installation efficiency is lower.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a photovoltaic quick mount mechanism that solves one or more problems of the prior art.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

photovoltaic fast-assembling mechanism, including the frame subassembly and with the photovoltaic lamination spare that the frame subassembly is connected, have the photovoltaic lamination spare the frame subassembly is run through with at least one body of rod with at least one quantity, the body of rod has one part and connects first support, the body of rod has another part and connects the second support.

Furthermore, the frame assembly is formed by at least two first frames and at least two second frames in a surrounding mode, and the length of the first frames is different from that of the second frames.

Furthermore, the first frame comprises a first frame body, and the first frame body is provided with a first connecting hole and a first through hole respectively.

Furthermore, the first frame body further extends outwards to form a first extending portion, one end, far away from the first frame body, of the first extending portion extends to form a second extending portion, and a first mounting opening used for being embedded into the photovoltaic lamination piece is formed between the second extending portion and the first frame body.

Furthermore, the second frame comprises a second frame body, and a second connecting hole is formed in the second frame body.

Further, the second frame body is provided with a third extending portion extending outwards, one end of the third extending portion, which is far away from the second frame body, extends to form a fourth extending portion, and a second mounting opening for embedding the photovoltaic lamination is formed between the fourth extending portion and the second frame body.

Furthermore, at least one second through hole is formed in the first support, and an inner wall of the second through hole is provided with internal threads.

Furthermore, the second support is provided with at least one counter bore, and the inner side of the counter bore is provided with an internal thread.

Furthermore, the first frame and the second frame are connected through corner connectors.

Furthermore, the corner connector comprises a first part and a second part connected with the first part, and teeth are arranged on the outer sides of the first part and the second part.

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

according to the photovoltaic frame assembly, the rod body is used as a guide and is connected with the frame assembly, so that the frame assembly with the photovoltaic laminating part can be fixed between the first support and the second support, the mounting structure can effectively improve the mounting speed of operators, and is quick and convenient to mount and dismount and low in cost.

And (II) further, the frame assembly is not easy to loosen through the locking of the first support, the second support and the fastening piece, and the potential safety hazard is further effectively eliminated.

Drawings

Fig. 1 shows a schematic cross-sectional structure diagram of a first frame in a photovoltaic fast-assembling mechanism according to an embodiment of the utility model.

Fig. 2 is a schematic diagram illustrating connection of a photovoltaic lamination part with a first frame and a second frame in a photovoltaic fast-assembly mechanism according to an embodiment of the utility model.

Fig. 3 is a schematic cross-sectional structural diagram of a second frame in the photovoltaic fast-assembling mechanism according to the embodiment of the utility model.

Fig. 4 shows a schematic structural diagram of a photovoltaic fast-assembling mechanism unconnected with a frame component according to an embodiment of the utility model.

Fig. 5 is a schematic connection diagram of a first frame and a second frame in the photovoltaic fast-assembling mechanism according to the embodiment of the utility model.

In the drawings, the reference numbers: 1. a first frame; 100. a first frame body; 101. a first extension portion; 102. a second extension portion; 103. a first connection hole; 104. a first through hole; 105. a first mounting port; 2. a second frame; 200. a second frame body; 201. a second connection hole; 202. a third extension portion; 203. a fourth extension portion; 204. a second mounting opening; 3. a photovoltaic laminate; 4. corner connectors; 400. a first part; 401. a second section; 402. teeth; 500. a first bracket; 501. a second through hole; 600. a rod body; 601. a first external thread; 602. a second external thread; 700. a second bracket; 701. a counterbore.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the photovoltaic quick-assembly mechanism provided by the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are all used in a non-precise scale for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention. To make the objects, features and advantages of the present invention comprehensible, reference is made to the accompanying drawings. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the implementation conditions of the present invention, so that the present invention has no technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention.

The photovoltaic fast-assembling mechanism comprises a frame component and a photovoltaic laminating part 3 connected with the frame component, wherein the frame component with the photovoltaic laminating part 3 is penetrated by at least one rod body 600 in at least one quantity, one part of the rod body 600 is connected with a first support 500, and the other part of the rod body 600 is connected with a second support 700.

The specific structure of the bezel assembly is described first below as follows:

referring to fig. 1, fig. 2 and fig. 3, the frame assembly is formed by two first frames 1 and two second frames 2 enclosing together to form a rectangular frame, wherein the first frames 1 and the second frames 2 are disposed adjacently, and the length of the second frames 2 is smaller than that of the first frames 1.

Specifically, please refer to fig. 1, the first frame 1 includes a first frame body 100, and the first frame body 100 is respectively provided with a first connection hole 103 and a first through hole 104, wherein the first connection hole 103 is used for connecting with a part of the corner connector 4, and the first through hole 104 is used for penetrating the rod body 600. Preferably, in the photovoltaic quick-installation mechanism according to the embodiment, the first through hole 104 is a circular hole.

Of course, in other embodiments of the present invention, the first through hole 104 and the rod body 600 may be any shape other than circular, and only the first through hole 104 is required to be matched with the rod body 600, which is not further described herein.

Further, please refer to fig. 1 and fig. 2, the first frame body 100 further extends outward to form a first extending portion 101, the first extending portion 101 is vertically disposed, the first extending portion 101 has a surface coplanar with one side of the first frame body 100, a second extending portion 102 is formed by extending an end of the first extending portion 101 away from the first frame body 100, and a first mounting opening 105 for embedding the photovoltaic laminate 3 is formed between the second extending portion 102 and the first frame body 100.

Referring to fig. 3, the second frame 2 includes a second frame body 200, and a second connection hole 201 is formed in the second frame body 200. The second frame body 200 has a third extending portion 202 extending outward, the third extending portion 202 is also vertically disposed, and the third extending portion 202 has a surface coplanar with one side of the second frame body 200. One end of the third extending portion 202, which is far away from the second frame body 200, extends to form a fourth extending portion 203, and a second mounting opening 204 for embedding the photovoltaic laminate 3 is formed between the fourth extending portion 203 and the second frame body 200.

Further, referring to fig. 4, the first bracket 500 is provided with at least one second through hole 501, and an inner wall of the second through hole 501 has an internal thread.

Further, referring to fig. 4, at least one counterbore 701 is formed on the second bracket 700, and an internal thread is formed inside the counterbore 701.

Further, referring to fig. 5, the first frame 1 and the second frame 2 are connected by corner connectors 4. The corner brace 4 includes a first portion 400 and a second portion 401 connected to the first portion 400, and teeth 402 are provided on the outer sides of the first portion 400 and the second portion 401.

The specific installation process of the utility model is as follows:

referring to fig. 4 and 5, firstly, a frame assembly is installed, an operator punches rivet holes in the inner walls of the first connection hole 103 of the first frame 1 and the second connection hole 201 of the second frame 2, then inserts the first portion 400 of the corner connector 4 into the first connection hole 103, the teeth 402 inside the first portion 400 correspond to the rivet holes (not shown in the figure), so as to ensure that the corner connector 4 cannot be separated from the first frame 1, then inserts the second portion 401 of the corner connector 4 into the second connection hole 201 in the same manner, and makes the teeth 402 on the second portion 401 correspond to the rivet holes, thereby realizing the connection and fixation of the first frame 1 and the second frame 2.

Of course, before the first frame 1 and the second frame 2 are connected, a 45 ° plane needs to be cut at the end of the first frame 1 and the end of the second frame 2 to ensure that the first frame 1 and the second frame 2 form 90 ° after being connected. It should be noted that, when cutting out a plane, the first frame 1 only needs to cut out a portion having the first connection hole 103, and a portion having the first through hole 104 does not need to cut out a plane of 45 °.

With continued reference to fig. 4 and 5, after the installation of the edge frame assembly is completed, the photovoltaic laminate 3 is inserted into the first installation opening 105 and the second installation opening 204 to ensure that the photovoltaic laminate 3 is not separated from the edge frame assembly. The photovoltaic lamination piece 3 is formed by compounding and connecting a glass substrate, a film and a battery piece.

Referring to fig. 4, the second bracket 700 is fixed to the surface to be installed on the roof, then one end of each of the two rods 600 having the second external thread 602 is connected to the counter bore 701 through the screw thread, so that after the rods 600 are perpendicular to the second bracket 700, each of the frame assemblies is inserted into the rod 600 through the two first through holes 104, and after the frame assemblies are installed, the first bracket 500 is matched with the rod 600 through the second through hole 501, and finally, the first frame assembly is connected to the first external thread 601 of the rod 600 through a fastener, such as a nut, and locked.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. Photovoltaic fast-assembling mechanism, its characterized in that: the photovoltaic laminated part comprises a frame component and a photovoltaic laminated part connected with the frame component, wherein the frame component with the photovoltaic laminated part is penetrated through by at least one rod body in at least one quantity, one part of the rod body is connected with a first support, and the other part of the rod body is connected with a second support.

2. The photovoltaic fast-assembling mechanism of claim 1, characterized in that: the frame assembly is formed by at least two first frames and at least two second frames in a surrounding mode, and the length of the first frames is different from that of the second frames.

3. The photovoltaic fast-assembling mechanism of claim 2, characterized in that: the first frame comprises a first frame body, and the first frame body is provided with a first connecting hole and a first through hole respectively.

4. The photovoltaic fast-assembling mechanism of claim 3, characterized in that: the first frame body is further extended outwards to form a first extending portion, one end, far away from the first frame body, of the first extending portion extends to form a second extending portion, and a first mounting opening used for being embedded into the photovoltaic lamination piece is formed between the second extending portion and the first frame body.

5. The photovoltaic fast-assembling mechanism of claim 2, characterized in that: the second frame comprises a second frame body, and a second connecting hole is formed in the second frame body.

6. The photovoltaic fast-assembling mechanism of claim 5, characterized in that: the second frame body is provided with a third extending portion extending outwards, one end, far away from the second frame body, of the third extending portion extends to form a fourth extending portion, and a second mounting opening used for being embedded into the photovoltaic lamination piece is formed between the fourth extending portion and the second frame body.

7. The photovoltaic fast-assembling mechanism of claim 1, characterized in that: at least one second through hole is formed in the first support, and inner walls of the second through holes are provided with internal threads.

8. The photovoltaic fast-assembling mechanism of claim 1, characterized in that: the second support is provided with at least one counter bore, and the inner side of the counter bore is provided with internal threads.

9. The photovoltaic fast-assembling mechanism of claim 2, characterized in that: the first frame and the second frame are connected through corner connectors.

10. The photovoltaic fast-assembling mechanism of claim 9, characterized in that: the corner connector comprises a first portion and a second portion connected with the first portion, and teeth are arranged on the outer sides of the first portion and the second portion.