CN216980593U

CN216980593U - Photovoltaic module sectional fixture

Info

Publication number: CN216980593U
Application number: CN202220054603.XU
Authority: CN
Inventors: 智艳如; 马哲鑫; 韩令鑫
Original assignee: Shandong Yuantai Power Technology Co ltd
Current assignee: Shandong Yuantai Power Technology Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-07-15
Anticipated expiration: 2032-01-10

Abstract

The utility model relates to a photovoltaic module mounting fixture which comprises a base, wherein a lifting device is arranged on the top surface of the base, the lifting device is connected with a clamping fixture, and the clamping fixture is detachably connected with a photovoltaic module. The height of the clamping fixture can be adjusted through different geographical positions through the lifting device to fix the photovoltaic assembly, the two clamping plates are fixed through the bolts and the threaded through holes, and the photovoltaic assemblies with different specifications can be fixed through the springs.

Description

Photovoltaic module sectional fixture

Technical Field

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

Background

The photovoltaic component (commonly called as a solar panel) is formed by combining solar cells or solar cells of different specifications cut by a laser cutting machine or a steel wire cutting machine. Because the current and the voltage of the single solar cell are very small, the single solar cell is firstly connected in series to obtain high voltage, then connected in parallel to obtain high current, and then output through a diode (preventing current feedback), the manufacturing process of the component comprises the steps of cell sorting, single welding, series welding, splicing (namely, the series-welded cells are positioned and spliced together), intermediate testing (intermediate testing is divided into infrared testing and appearance inspection), laminating, edge cutting, appearance after layering, infrared after layering, framing (generally an aluminum frame), wire box mounting, cleaning, testing (the step is divided into the infrared testing and the appearance inspection, and the grade of the component is judged), and packaging.

The existing mounting fixture needs to be replaced according to photovoltaic modules with different specifications. Therefore, a photovoltaic module mounting clamp is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to enable an installation clamp to clamp photovoltaic modules with different specifications, and provides the installation clamp for the photovoltaic modules to solve the problem that the installation clamp needs to be replaced according to the photovoltaic modules with different specifications.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the photovoltaic module mounting fixture comprises a base, wherein a lifting device is arranged on the top surface of the base, the lifting device is connected with a clamping fixture, and the clamping fixture is detachably connected with a photovoltaic module.

Preferably, the lifting device comprises a first guide rod and a first threaded rod which are arranged on the top surface of the base, a moving block which is sleeved on the first guide rod and the first threaded rod, a first gear which is sleeved at the bottom end of the first threaded rod and a second gear which is vertically meshed with the first gear, the first threaded rod penetrates through the top surface of the base and is rotatably connected with the base, the first gear is fixedly connected with the first threaded rod, the first gear and the second gear are located inside the base, a first connecting rod is arranged at one end, far away from the first gear, of the second gear, and the first connecting rod penetrates through the base and is connected with the first rotating device.

As optimization, the clamping fixture comprises clamping plates symmetrically arranged, threaded through holes on the clamping plates and springs for connecting the two clamping plates, moving rings are arranged at the ends, away from the clamping photovoltaic assembly, of the clamping plates, the moving rings are sleeved on the supporting rods, one of the moving rings is in sliding connection with the supporting rods, the supporting rods are connected with moving blocks, and the two clamping plates are fixedly connected with the springs

Preferably, a rubber pad is arranged between the two clamping plates.

As optimization, one end of the top surface of the base is provided with a lifting device, and the top surface of the lifting device is connected with a supporting plate.

As optimization, play to rise the device and establish the carriage release lever on the second threaded rod including setting up second guide bar and the second threaded rod of base bottom surface, cover and establish the third gear in second threaded rod bottom, establish the sliding block on the guide bar with third gear vertical toothing's fourth gear and cover, carriage release lever and sliding block fixed connection, the second threaded rod passes base top surface and base sliding connection, third gear one end is kept away from to the fourth gear sets up the second connecting rod, the second connecting rod passes the base and connects second rotating device, the carriage release lever bottom sets up the backup pad

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

1. through two splint of bolt and screw thread through-hole fixation, can realize fixing the photovoltaic module of different specifications through the spring.

2. The height of the clamping fixture can be adjusted through different geographic positions through the lifting device to fix the photovoltaic assembly.

3. Support the photovoltaic module bottom through the backup pad, prevent to rock under the wind load effect and cause the photovoltaic module to produce the crack.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention.

Reference numerals shown in the drawings: 1. a base; 2. a lifting device; 21. a first guide bar; 22. a first threaded rod; 23. a moving block; 24. a first rotating device; 25. a first gear; 26. a second gear; 3. clamping a clamp; 31. a splint; 32. a threaded through hole; 33. a spring; 34. a moving ring; 35. a support bar; 4. a hoisting device; 41. a second guide bar; 42. a second threaded rod; 43. a third gear; 44. a fourth gear; 45. a travel bar; 46. a slider; 5. and a support plate.

Detailed Description

The present invention will be further described with reference to specific embodiments, and a photovoltaic module mounting jig is shown in fig. 1 to 2.

It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.

The utility model discloses a photovoltaic module mounting fixture which comprises a base 1, wherein a lifting device 2 is arranged on the top surface of the base 1, the lifting device 2 is connected with a clamping fixture 3, the clamping fixture 3 is detachably connected with a photovoltaic module, and the height of the clamping fixture 3 can be adjusted through different geographical positions through the lifting device 2 to fix the photovoltaic module.

The utility model is further configured to: the lifting device 2 comprises a first guide rod 21 and a first threaded rod 22 which are arranged on the top surface of the base 1, a moving block 23 which is sleeved on the first guide rod 21 and the first threaded rod 22, a first gear 25 which is sleeved on the bottom end of the first threaded rod 22, and a second gear 26 which is vertically meshed with the first gear 25, wherein the first threaded rod 22 penetrates through the top surface of the base 1 and is rotatably connected with the base 1, the first gear 25 is fixedly connected with the first threaded rod 22, the first gear 25 and the second gear 26 are positioned in the base 1, one end of the second gear 26, which is far away from the first gear 25, is provided with a first connecting rod, the first connecting rod penetrates through the base 1 and is connected with a first rotating device 24, the first rotating device 24 drives the first connecting rod to rotate, the first connecting rod drives the second gear 26 to rotate, the second gear 26 drives the first gear 25 to rotate, the first gear 25 drives the first threaded rod 22 to rotate, the first threaded rod 22 rotates to drive the moving block 23 to move up and down, and the first guide rod 21 limits the moving block 23 to rotate along with the first threaded rod 22 and only can move up and down.

The utility model is further configured to: the clamping fixture 3 comprises clamping plates 31 symmetrically arranged, thread through holes 32 located on the clamping plates 31 and springs 33 connecting the two clamping plates 31, moving rings 34 are arranged at one ends, far away from the clamping photovoltaic assemblies, of the clamping plates 31, the moving rings 34 are sleeved on supporting rods 35, one of the moving rings 34 is connected with the supporting rods 35 in a sliding mode, the supporting rods 35 are connected with moving blocks 23, the two clamping plates 31 are fixedly connected through the springs 33, the moving blocks 23 drive the supporting rods 35 to move up and down, the photovoltaic assemblies are arranged between the two clamping plates 31 and fixed by penetrating through the thread through holes 32 in the two clamping plates 31 through bolts, and the springs 33 can control the distance between the two clamping plates 31 according to the specifications of the photovoltaic assemblies to fix the photovoltaic assemblies with different specifications.

The utility model is further configured to: two set up the rubber pad between the splint 31, prevent that two splint 31 from scraping and damaging photovoltaic module.

The utility model is further configured to: 1 top surface one end of base sets up and plays to rise device 4, play to rise 4 top surfaces joint support board 5 of device, backup pad 5 supports photovoltaic module bottom, prevents to rock under the wind load effect and causes photovoltaic module to produce the crack.

The utility model is further configured to: the lifting device 4 comprises a second guide rod 41 and a second threaded rod 42 which are arranged on the bottom surface of the base 1, a moving rod 45 which is sleeved on the second threaded rod 42, a third gear 43 which is sleeved on the bottom end of the second threaded rod 42, a fourth gear 44 which is vertically meshed with the third gear 43 and a sliding block 46 which is sleeved on the guide rod, the moving rod 45 is fixedly connected with the sliding block 46, the second threaded rod 42 penetrates through the top surface of the base 1 to be slidably connected with the base 1, a second connecting rod is arranged at one end, far away from the third gear 43, of the fourth gear 44, the second connecting rod penetrates through the base 1 to be connected with a second rotating device, a supporting plate 5 is arranged at the bottom of the moving rod 45, the second rotating device drives the second connecting rod to rotate, the second connecting rod drives the fourth gear 44 to rotate, the fourth gear 44 drives the third gear 43 to rotate, and the third gear 43 drives the second threaded rod 42 to rotate, the second threaded rod 42 rotates to drive the moving rod 45 to move up and down, the moving rod 45 drives the supporting plate 5 to move up and down, and the second guide rod 41 limits the moving rod 45 to rotate along with the second threaded rod 42 and only can move up and down.

The working principle of the utility model is as follows: drive first threaded rod 22 through first rotating device 24 and rotate, realize reciprocating of centre gripping anchor clamps 3, the realization is fixed the photovoltaic module of different positions, arrange photovoltaic module in two splint 31, the screw hole that runs through two splint 31 through the bolt is fixed, the setting of spring 33 can realize that two splint 31 fix the photovoltaic module of different specifications, after fixed the end, drive second threaded rod 42 through second rotating device and rotate, thereby drive carriage release lever 45 and reciprocate, remove backup pad 5 to suitable height, support the photovoltaic module bottom surface, prevent to rock under the wind load effect and cause photovoltaic module to produce the crack.

Claims

1. A photovoltaic module sectional fixture, includes base (1), its characterized in that: the photovoltaic module base is characterized in that a lifting device (2) is arranged on the top surface of the base (1), the lifting device (2) is connected with a clamping fixture (3), and the clamping fixture (3) is detachably connected with the photovoltaic module.

2. The photovoltaic module installation jig of claim 1, wherein: the lifting device (2) comprises a first guide rod (21) and a first threaded rod (22) which are arranged on the top surface of the base (1), a moving block (23) which is sleeved on the first guide rod (21) and the first threaded rod (22) is arranged at the same time, a first gear (25) which is sleeved at the bottom end of the first threaded rod (22) and a second gear (26) which is vertically meshed with the first gear (25) are arranged, the first threaded rod (22) penetrates through the top surface of the base (1) to be rotatably connected with the base (1), the first gear (25) is fixedly connected with the first threaded rod (22), the first gear (25) and the second gear (26) are located inside the base (1), a first connecting rod is arranged at one end, far away from the first gear (25), of the second gear (26), and the first connecting rod penetrates through the base (1) to be connected with the first rotating device (24).

3. The photovoltaic module installation jig of claim 2, wherein: centre gripping anchor clamps (3) are including splint (31) that the symmetry set up, are located screw through-hole (32) on splint (31) and connect spring (33) of two splint (31), splint (31) are kept away from centre gripping photovoltaic module one end and are all set up shift ring (34), shift ring (34) cover is established on bracing piece (35), one of them shift ring (34) and bracing piece (35) sliding connection, bracing piece (35) are connected two with movable block (23) splint (31) are through spring (33) fixed connection.

4. A photovoltaic module installation jig according to claim 3, wherein: a rubber pad is arranged between the two clamping plates (31).

5. The photovoltaic module installation jig of claim 1, wherein: a lifting device (4) is arranged at one end of the top surface of the base (1), and the top surface of the lifting device (4) is connected with a supporting plate (5).

6. The photovoltaic module installation jig of claim 5, wherein: hoisting device (4) establishes carriage release lever (45) on second threaded rod (42) including second guide bar (41) and second threaded rod (42) that set up base (1) bottom surface, establishes at third gear (43) in second threaded rod (42) bottom, establishes sliding block (46) on the guide bar with third gear (43) vertical meshing's fourth gear (44) and cover, sliding block (46) and shift ring (34) fixed connection, base (1) top surface and base (1) sliding connection are passed in second threaded rod (42), third gear (43) one end is kept away from in fourth gear (44) sets up the second connecting rod, the second connecting rod passes base (1) and connects the second rotating device, carriage release lever (45) top sets up backup pad (5).