CN216564995U

CN216564995U - Photovoltaic adjustable side pressure assembly

Info

Publication number: CN216564995U
Application number: CN202123120656.1U
Authority: CN
Inventors: 袁鹤; 袁飞霜; 陈成霖
Original assignee: Yuanshi Xiamen New Material Co ltd
Current assignee: Yuanshi Xiamen New Material Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-05-17
Anticipated expiration: 2031-12-13

Abstract

The utility model provides a photovoltaic adjustable side pressure assembly, which comprises: the side pressure plate is provided with an arc-shaped concave part, a pressing part located on one side of the arc-shaped concave part, a butting part located on the other side of the arc-shaped concave part and a yielding hole located in the arc-shaped concave part, the cushion block is assembled in the arc-shaped concave part and provided with an arc-shaped bottom surface matched with the arc-shaped concave part and a connecting hole corresponding to the yielding hole, and the fixing piece sequentially penetrates through the connecting hole of the cushion block and the yielding hole of the arc-shaped concave part and is fixedly connected with the rail mounting part; the fixing piece is in clearance fit with the abdicating hole. This adjustable side pressure subassembly of photovoltaic can adjust in order to compress tightly solar cell panel according to actual height at the certain limit.

Description

Photovoltaic adjustable side pressure assembly

Technical Field

The utility model relates to the field of photovoltaic accessories, in particular to a photovoltaic adjustable side pressure assembly for pressing the side edge of a photovoltaic panel.

Background

With the rapid development of economy in China, the national demand for energy is getting larger and larger, a large amount of fossil fuel is replaced by the rise of new energy, and solar power generation occupies an important component of the new energy. At present, most of solar power generation is the process of generating power by irradiating a solar panel through sunlight, the solar panel keeps a certain angle with the ground, and along with the rotation of the earth, sunlight irradiates the solar panel from different directions, so that the solar power generation is completed.

When the solar cell panel is installed, the solar cell panel needs to be pressed and fixed through the pressing piece. In the prior art, the pressing member generally comprises a medium-pressure assembly and a side-pressure assembly, and as in the photovoltaic array module laying structure with application number 201921179687.4, a double-side pressing block (namely, the medium-pressure assembly) and a single-side pressing block (namely, the side-pressure assembly) are disclosed. However, since the height of the pressing portion of the side pressure module is fixed, one side pressure module can only be applied to one height, and the solar cell panel cannot be reused if the height of the solar cell panel is lower than the height of the pressing portion of the side pressure module.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a photovoltaic adjustable side pressure assembly for solving the problems, and the photovoltaic adjustable side pressure assembly can be adjusted within a certain range according to the actual height so as to compress a solar cell panel.

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

a photovoltaic adjustable side pressure assembly comprising: the side pressure plate is provided with an arc-shaped concave part, a pressing part located on one side of the arc-shaped concave part, a butting part located on the other side of the arc-shaped concave part and a yielding hole located in the arc-shaped concave part, the cushion block is assembled in the arc-shaped concave part and provided with an arc-shaped bottom surface matched with the arc-shaped concave part and a connecting hole corresponding to the yielding hole, and the fixing piece sequentially penetrates through the connecting hole of the cushion block and the yielding hole in the arc-shaped concave part and is fixedly connected with the rail mounting part; the fixing piece is in clearance fit with the abdicating hole.

Furthermore, the abutting part of the side pressure plate is of a straight plate structure.

Furthermore, a plurality of rows of toothed convex strips are formed on the bottom surface of the pressing part.

Furthermore, the rail mounting part is of a structure shaped like a Chinese character 'ji', and is provided with two vertical fixing parts arranged at intervals and a transverse connecting part connected between the two vertical fixing parts, and the fixing part is fixedly connected to the transverse connecting part.

Furthermore, the outer side surfaces of the two vertical fixing parts are provided with clamping grooves used for being clamped in the tracks.

Furthermore, the lower end of the fixing piece is also provided with a supporting rod part which penetrates through the transverse connecting part and is in interference butt joint between the two vertical fixing parts.

Further, the fixing piece is a bolt, the bolt and the transverse connecting portion are fixed in a threaded connection mode, and the supporting rod is located at the tail end of a screw rod of the bolt.

Furthermore, the support rod part is free of external threads, and the diameter of the support rod part is smaller than that of a screw rod of the bolt.

Through the technical scheme provided by the utility model, the method has the following beneficial effects:

through the cooperation of the arc concave part and the cushion block with the arc bottom surface, the side pressure plate can swing to adjust the height of the pressing part, so that the photovoltaic adjustable side pressure assembly can be adjusted to press the solar panel within a certain range according to the actual height. And the adjusting range depends on the size of the gap between the fixing piece and the abdicating hole.

Drawings

FIG. 1 is an exploded schematic view of a photovoltaic adjustable lateral pressure assembly in an embodiment;

FIG. 2 is a schematic structural diagram of a photovoltaic adjustable lateral pressure assembly in one state according to an embodiment;

FIG. 3 is a schematic structural diagram of the photovoltaic adjustable side pressure assembly in another state in the embodiment;

FIG. 4 is a side view of a side platen in the embodiment;

FIG. 5 is a perspective view of a side platen in the embodiment;

FIG. 6 shows a side view of the rail mount of an embodiment;

FIG. 7 is a perspective view of an exemplary track mount;

Detailed Description

To further illustrate the various embodiments, the utility model provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the embodiments. Those skilled in the art will appreciate still other possible embodiments and advantages of the present invention with reference to these figures. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The utility model will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 7, the present embodiment provides a photovoltaic adjustable lateral pressure assembly, including: the side pressing plate comprises a side pressing plate 10, a rail mounting piece 40, a cushion block 20 and a fixing piece 30, wherein the side pressing plate 10 is provided with an arc-shaped concave part 11, a pressing part 12 located on one side of the arc-shaped concave part 11, an abutting part 13 located on the other side of the arc-shaped concave part 11 and a yielding hole 14 located in the arc-shaped concave part 11, the cushion block 20 is assembled in the arc-shaped concave part 11 and provided with an arc-shaped bottom surface 21 matched with the arc-shaped concave part 11 and a connecting hole 22 corresponding to the yielding hole 14, and the fixing piece 30 sequentially penetrates through the connecting hole 22 of the cushion block 20 and the yielding hole 14 in the arc-shaped concave part 11 and is fixedly connected with the rail mounting piece 40; the fixing member 30 is in clearance fit with the abdicating hole 14.

When the solar cell panel is assembled, the rail attachment 40 is fixed to the rail, the pressing portion 12 of the side platen 10 is pressed against the solar cell panel 100, and the abutting portion 13 on the other side is pressed against the rail, thereby achieving side-pressure fixing of the solar cell panel 100, as shown in fig. 2. When the height of the solar cell panel 100 is lowered, on the basis of fig. 2, the side press plate 10 is swung to adjust the height of the pressing portion 12 by the cooperation of the arc-shaped concave portion 11 and the cushion block 20 having the arc-shaped bottom surface 21, and the adjusted structure is as shown in fig. 3. The photovoltaic adjustable side pressure assembly can be adjusted within a certain range according to the actual height to compress the solar cell panel 100. Meanwhile, the adjustment range depends on the clearance between the fixing member 30 and the relief hole 14, i.e. when the side pressure plate 10 swings to abut against the fixing member 30, the swing cannot be continued.

The abutting part 13 of the side pressure plate 10 is of a straight plate structure and is simple in structure. Meanwhile, a plurality of rows of toothed convex strips 121 are formed on the bottom surface of the compressing portion 2, and the toothed convex strips 121 can increase the contact force with the solar cell panel 100, so that the compression is firmer. Of course, in other embodiments, the structure of the side platen 10 is not limited thereto.

The rail mounting member 40 has a structure like a Chinese character ji, and has two vertical fixing portions 41 spaced apart from each other and a transverse connecting portion 42 connected between the two vertical fixing portions 41, and the fixing member 30 is fixedly connected to the transverse connecting portion 42. During assembly, the two vertical fixing parts 41 are used for fixing the rail. More specifically, the outer side surfaces of the two vertical fixing portions 41 are provided with slots 411 for being clamped in the rails. When the fixing is performed, the two vertical fixing portions 41 are inserted into the rail and are fixedly clamped on the rail through the clamping grooves 411 on the outer side, so that clamping and fixing are achieved.

More specifically, in order to prevent the rail mounting member 40 from being separated from the rail under the action of an external force, in this embodiment, the lower end of the fixing member 30 further has a supporting rod portion 31, and the supporting rod portion 31 passes through the transverse connecting portion 42 and is in interference contact with the two vertical fixing portions 41, so that the vertical fixing portions 41 can be effectively supported and fixedly connected with the rail, and the two vertical fixing portions 41 are prevented from being deformed inward under the action of the external force to be separated from the rail.

Further, the fixing member 30 is a bolt, the bolt and the transverse connecting portion 42 are fixed in a threaded manner, that is, the transverse connecting portion 42 is provided with a screw hole 421, the bolt is screwed in the screw hole 421, and the support rod portion 31 is located at the tail end of a screw rod of the bolt. More specifically, the support rod portion 31 has no external thread, and the diameter of the support rod portion is smaller than that of a screw of a bolt, so that the screwing time of the thread can be shortened, and abrasion caused by friction between the two vertical fixing portions 41 and the external thread is avoided.

Further, a washer 50 is arranged between the nut of the bolt and the cushion block 20, so that better matching is realized.

Of course, in other embodiments, the structure of the rail mounting member 40, the way of assembling with the rail, the way of fixing the fixing member 30 with the rail mounting member 40, and the like may not be limited thereto.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A photovoltaic adjustable side pressure assembly comprising: side pressure board, track installed part, cushion and mounting, its characterized in that: the side pressure plates are provided with arc-shaped concave parts, pressing parts located on one sides of the arc-shaped concave parts, abutting parts located on the other sides of the arc-shaped concave parts and abdicating holes located in the arc-shaped concave parts, the cushion blocks are assembled in the arc-shaped concave parts and provided with arc-shaped bottom surfaces matched with the arc-shaped concave parts and connecting holes corresponding to the abdicating holes, and the fixing pieces sequentially penetrate through the connecting holes of the cushion blocks and the abdicating holes in the arc-shaped concave parts and are fixedly connected with the rail mounting pieces; the fixing piece is in clearance fit with the abdicating hole.

2. The photovoltaic adjustable side pressure assembly of claim 1, wherein: the abutting part of the side pressure plate is of a straight plate structure.

3. The photovoltaic adjustable side pressure assembly of claim 1, wherein: and a plurality of rows of toothed convex strips are formed on the bottom surface of the pressing part.

4. The photovoltaic adjustable side pressure assembly of claim 1, wherein: the track mounting part is a structure shaped like a Chinese character 'ji', and is provided with two vertical fixing parts arranged at intervals and a transverse connecting part connected between the two vertical fixing parts, and the fixing part is fixedly connected to the transverse connecting part.

5. The photovoltaic adjustable side pressure assembly of claim 4, wherein: the outer side surfaces of the two vertical fixing parts are provided with clamping grooves used for being clamped in the tracks.

6. The photovoltaic adjustable side pressure assembly of claim 5, wherein: the lower end of the fixing piece is also provided with a supporting rod part which penetrates through the transverse connecting part and is in interference butt joint between the two vertical fixing parts.

7. The photovoltaic adjustable side pressure assembly of claim 6, wherein: the fixing piece is a bolt, the bolt and the transverse connecting portion form threaded connection and fixation, and the supporting rod is located at the tail end of a screw rod of the bolt.

8. The photovoltaic adjustable side pressure assembly of claim 7, wherein: the supporting rod part is free of external threads, and the diameter of the supporting rod part is smaller than that of a screw rod of the bolt.