CN221081194U

CN221081194U - Photovoltaic module connecting device

Info

Publication number: CN221081194U
Application number: CN202322585938.1U
Authority: CN
Inventors: 冉建锋
Original assignee: Suqian Huasheng Energy Co ltd
Current assignee: Suqian Huasheng Energy Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-06-04
Anticipated expiration: 2033-09-22

Abstract

The utility model discloses a photovoltaic module connecting device which comprises a support frame, a U-shaped frame, a first support, a pressing plate and a supporting plate, wherein the U-shaped frame is arranged at the top of the support frame and is connected with the support frame through fixing bolts, the first support is fixed at the top end of the U-shaped frame, a threaded hole is formed in the center position of the top end of the first support, a second support is arranged above the first support, a threaded rod is arranged in the second support in a penetrating mode, the bottom end of the threaded rod extends into the threaded hole and is in threaded connection with the threaded hole, the pressing plate is arranged on two sides of the second support, the supporting plate is arranged on two sides of the first support, and supporting structures are arranged on two sides of the supporting plate. The utility model has the advantages of convenient and quick disassembly, strong practicability, firm and stable connection, convenient combination and disassembly and more flexibility in use.

Description

Photovoltaic module connecting device

Technical Field

The utility model relates to the technical field of photovoltaic modules, in particular to a photovoltaic module connecting device.

Background

The photovoltaic module is a generating device which can generate direct current when being exposed to sunlight, and consists of a thin solid photovoltaic cell which is almost entirely made of semiconductor materials (such as silicon), and the photovoltaic module is a core part in a solar generating system and is the most important part in the solar generating system, and the photovoltaic module is used for converting solar energy into electric energy and sending the electric energy into a storage battery to be stored or pushing a load to work.

1) When the connecting device is in actual use, the operation is relatively complicated, and the disassembly and the assembly are not convenient and quick enough, so the connecting device needs to be improved; 2) The connecting device can only connect single photovoltaic modules, is generally of an integrated structure, is inconvenient to assemble and disassemble, and has low flexibility in use.

Disclosure of utility model

The utility model aims to provide a photovoltaic module connecting device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a photovoltaic module connecting device, includes support frame, U type frame, first support, clamp plate and layer board, U type frame sets up at the top of support frame, just U type frame all is connected with the support frame through fixing bolt, first support is fixed on the top of U type frame, just the central point department on first support top is provided with the screw hole, the top of first support is provided with the second support, just the threaded rod is worn to be equipped with in the inside of second support, threaded rod and second support swing joint, the bottom of threaded rod extends to the inside of screw hole and rather than threaded connection, the clamp plate all sets up the both sides at the second support, just the clamp plate all is connected with the second support through first mounting bolt, the layer board all sets up the both sides at the first support, just the layer board all is connected with the first support through the second mounting bolt, the both sides of layer board all are provided with bearing structure.

Preferably, the outer walls of the two sides of the first support and the second support are respectively provided with a second mounting hole and a first mounting hole, so that the second mounting bolt and the first mounting bolt can be conveniently positioned.

Preferably, the top ends of the first supports on two sides of the threaded hole are provided with positioning holes, positioning rods are arranged in the positioning holes, and the top ends of the positioning rods are fixedly connected with the bottom ends of the second supports, so that the first supports and the second supports are more tightly connected.

Preferably, the outer wall at the top of the threaded rod is fixedly provided with a limiting pressure plate, so that the second support is conveniently limited.

Preferably, the lower surface of the pressing plate is adhered with the first rubber patch, so that the friction force of the pressing plate is increased, and meanwhile, the surface abrasion of the photovoltaic module can be prevented.

Preferably, the second rubber patch is adhered to the upper surface of the supporting plate, so that the friction force of the supporting plate is increased, and meanwhile, the surface abrasion of the photovoltaic module can be prevented.

Preferably, the inside of bearing structure has set gradually backup pad, screw, fastening bolt, sucking disc, all welded the backup pad on the outer wall of layer board both sides, just the inside of backup pad is provided with the screw, is convenient for install the sucking disc.

Preferably, the threaded connection of screw has fastening bolt, just the sucking disc is installed on fastening bolt's top, has played auxiliary stay's effect to photovoltaic module, has enlarged the area of support of device for connect more firmly, steadily.

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

The photovoltaic module connecting device is convenient and quick to assemble and disassemble, strong in practicability, firm and stable in connection, convenient to assemble and disassemble and more flexible in use. Specifically, through being provided with U type frame, fixing bolt, first support, the screw hole, the second support, the threaded rod, the clamp plate, the layer board, fix the U type frame on the support frame through fixing bolt, stretch into between clamp plate and the layer board with one side of photovoltaic module, rotatory threaded rod makes it move down to the inside screw hole of first support, the threaded rod drives the synchronous downmovement of second support for the clamp plate pushes down and cooperates with the layer board, photovoltaic module is fixed, in the same way, when dismantling, with the threaded rod follow the screw hole the inside unscrew, separate clamp plate and layer board, can take out photovoltaic module, the device easy dismounting, fast, the practicality is strong, moreover, the second rubber paster of the first rubber paster of clamp plate lower surface and layer board upper surface has the effect of increase frictional force and prevent photovoltaic module surface wear.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of a partially enlarged structure of the present utility model;

FIG. 3 is an enlarged schematic view of the support structure of the present utility model;

FIG. 4 is an enlarged schematic top view of the pallet of the present utility model;

fig. 5 is an enlarged schematic side view of the present utility model.

In the figure: 1. a support frame; 2. a U-shaped frame; 3. a fixing bolt; 4. a first support; 5. a threaded hole; 6. a second support; 7. a threaded rod; 8. a pressing plate; 9. a supporting plate; 10. positioning holes; 11. a positioning rod; 12. a support structure; 1201. a support plate; 1202. a screw hole; 1203. a fastening bolt; 1204. a suction cup; 13. a first mounting bolt; 14. a second mounting bolt; 15. a first rubber patch; 16. a second rubber patch; 17. a first mounting hole; 18. and a second mounting hole.

Detailed Description

In order that the application may be readily understood, a more complete description of the application will be rendered by reference to the appended drawings. Embodiments of the application are illustrated in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

It will be appreciated that spatially relative terms such as "under …," "under …," "under …," "over …," "over" and the like may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "under" or "beneath" other elements would then be oriented "on" the other elements or features. Thus, the exemplary terms "below …" and "under …" may include both an upper and a lower orientation. Furthermore, the device may also include an additional orientation (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.

Referring to fig. 1-5, the photovoltaic module connecting device provided by the utility model comprises a support frame 1, a U-shaped frame 2, a first support 4, a pressing plate 8 and a supporting plate 9,U, wherein the U-shaped frame 2 is arranged at the top of the support frame 1, the U-shaped frame 2 is connected with the support frame 1 through a fixing bolt 3, the first support 4 is fixed at the top end of the U-shaped frame 2, a threaded hole 5 is arranged at the center position of the top end of the first support 4, a second support 6 is arranged above the first support 4, a threaded rod 7 is penetrated in the second support 6, the threaded rod 7 is movably connected with the second support 6, and the bottom end of the threaded rod 7 extends into the threaded hole 5 and is in threaded connection with the threaded hole 5;

the pressing plates 8 are arranged on two sides of the second support 6, the pressing plates 8 are connected with the second support 6 through first mounting bolts 13, the supporting plates 9 are arranged on two sides of the first support 4, and the supporting plates 9 are connected with the first support 4 through second mounting bolts 14.

In order to make the connection of the photovoltaic modules firm and stable, the two sides of the supporting plate 9 are provided with the supporting structures 12, the supporting structures 12 play a role in supporting the photovoltaic modules in an auxiliary way, and the supporting area of the device is enlarged, so that the connection is firmer and more stable.

In some specific embodiments, a supporting plate 1201, screw holes 1202, fastening bolts 1203 and suckers 1204 are sequentially arranged inside the supporting structure 12, the supporting plate 1201 is welded on the outer walls of the two sides of the supporting plate 9, the screw holes 1202 are arranged inside the supporting plate 1201, the fastening bolts 1203 are connected with threads of the screw holes 1202, and the suckers 1204 are arranged at the top ends of the fastening bolts 1203;

The fastening bolt 1203 is rotated to enable the fastening bolt 1203 to rotate in the screw hole 1202 in the supporting plate 1201 and move upwards, the fastening bolt 1203 pushes the sucker 1204 to move upwards, the sucker is enabled to tightly adsorb the lower surface of the photovoltaic module, meanwhile, the auxiliary supporting function of the photovoltaic module is achieved, the supporting area of the device is enlarged, and therefore connection is firmer and stable.

The outer walls of the two sides of the first support 4 and the second support 6 are respectively provided with a second mounting hole 18 and a first mounting hole 17, so that the second mounting bolt 14 and the first mounting bolt 13 can be positioned conveniently;

Meanwhile, the top ends of the first supports 4 at the two sides of the threaded holes 5 are provided with positioning holes 10, positioning rods 11 are arranged in the positioning holes 10, and the top ends of the positioning rods 11 are fixedly connected with the bottom ends of the second supports 6, so that the first supports 4 and the second supports 6 are more tightly connected.

It should be noted that, a limiting pressing plate may be fixed on the outer wall of the top of the threaded rod 7, so as to limit the second support 6.

In actual use, the first rubber patch 15 can be adhered to the lower surface of the pressing plate 8, so that the friction force of the pressing plate 8 is increased, and meanwhile, the surface abrasion of the photovoltaic module can be prevented; the second rubber patch 16 is adhered to the upper surface of the supporting plate 9, so that the friction force of the supporting plate 9 is increased, and meanwhile, the surface abrasion of the photovoltaic module can be prevented.

When the photovoltaic module fixing device is used, the U-shaped frame 2 is fixed on the support frame 1 through the fixing bolt 3, one side of the photovoltaic module extends between the pressing plate 8 and the supporting plate 9, the threaded rod 7 is rotated to enable the photovoltaic module to move downwards into the threaded hole 5 in the first support 4, the threaded rod 7 drives the second support 6 to move downwards synchronously, the pressing plate 8 presses downwards and is matched with the supporting plate 9, the photovoltaic module is fixed (when the photovoltaic module is detached, the threaded rod 7 is screwed out from the threaded hole 5, the pressing plate 8 and the supporting plate 9 are separated, the photovoltaic module can be taken out), and the first rubber patch 15 on the lower surface of the pressing plate 8 and the second rubber patch 16 on the upper surface of the supporting plate 9 have the functions of increasing friction force and preventing the surface of the photovoltaic module from being worn;

When the pressing plates 8 and the supporting plates 9 are arranged on two sides of the device, two groups of photovoltaic modules can be connected at the same time, the first mounting bolts 13 are detached from the inside of the first mounting holes 17, the second mounting bolts 14 are detached from the inside of the second mounting holes 18, the pressing plates 8 and the supporting plates 9 on one side can be detached, at the moment, the device can connect single photovoltaic modules, so that the connecting device can connect single photovoltaic modules or two photovoltaic modules at the same time, and the device is convenient to combine and disassemble and is more flexible in use.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a photovoltaic module connecting device, its characterized in that includes support frame (1), U type frame (2), first support (4), clamp plate (8) and layer board (9), U type frame (2) set up at the top of support frame (1), just U type frame (2) all are connected with support frame (1) through fixing bolt (3), first support (4) are fixed on the top of U type frame (2), just the central point department on first support (4) top is provided with screw hole (5), the top of first support (4) is provided with second support (6), just threaded rod (7) are worn to the inside of second support (6), threaded rod (7) and second support (6) swing joint, the bottom of threaded rod (7) extends to the inside of screw hole (5) and with its threaded connection, clamp plate (8) all set up the both sides at second support (6), just clamp plate (8) all are connected with second support (6) through first mounting bolt (13), the top of first support (4) is provided with second support (9) and both sides (14) are all connected through first support (4), both sides of the supporting plate (9) are provided with supporting structures (12).

2. The photovoltaic module connecting apparatus of claim 1, wherein: the outer walls of the two sides of the first support (4) and the second support (6) are respectively provided with a second mounting hole (18) and a first mounting hole (17).

3. The photovoltaic module connecting apparatus of claim 1, wherein: the top ends of the first supports (4) on two sides of the threaded hole (5) are provided with positioning holes (10), positioning rods (11) are arranged in the positioning holes (10), and the top ends of the positioning rods (11) are fixedly connected with the bottom ends of the second supports (6).

4. The photovoltaic module connecting apparatus of claim 1, wherein: and a limiting pressure plate is fixed on the outer wall of the top of the threaded rod (7).

5. The photovoltaic module connecting apparatus of claim 1, wherein: the lower surface of the pressing plate (8) is adhered with a first rubber patch (15).

6. The photovoltaic module connecting apparatus of claim 1, wherein: the upper surface of the supporting plate (9) is adhered with a second rubber patch (16).

7. The photovoltaic module connecting apparatus of claim 1, wherein: the inside of bearing structure (12) has set gradually backup pad (1201), screw (1202), fastening bolt (1203), sucking disc (1204), all welded backup pad (1201) on the outer wall of layer board (9) both sides, just the inside of backup pad (1201) is provided with screw (1202).

8. The photovoltaic module connecting apparatus of claim 7, wherein: the screw hole (1202) is in threaded connection with a fastening bolt (1203), and the top end of the fastening bolt (1203) is provided with a sucker (1204).