CN211508979U

CN211508979U - Solar cell easy to maintain

Info

Publication number: CN211508979U
Application number: CN202020334371.4U
Authority: CN
Inventors: 贾锐; 朱姚培; 王磊; 杨盛谊
Original assignee: Jiangsu Rongma New Energy Co Ltd
Current assignee: Jiangsu Rongma New Energy Co Ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-09-15
Anticipated expiration: 2030-03-17

Abstract

The utility model relates to an easy-maintenance solar cell, which comprises a base, wherein a vertical column is embedded and connected in the center of the interior of the base, supporting blocks are arranged at the top end and the bottom end of the interior of the vertical column, a lead screw is embedded and connected in the center of the interior of the supporting blocks, the bottom end of the lead screw extends to the interior of a containing cavity, a first conical gear is arranged at the bottom end of the lead screw, the first conical gear is meshed with a second conical gear, one end of the second conical gear is connected with the output end of a driving motor through a transmission shaft, a movable block is sleeved outside the lead screw and positioned in the interior of the vertical column, one end of the movable block extends to the exterior of the vertical column, one end of the movable block is provided with a supporting component, a rotating rod is sleeved outside the top end of the supporting component, the solar cell is conveniently moved to a safe position such as the ground during maintenance.

Description

Solar cell easy to maintain

Technical Field

The utility model relates to an easily maintain solar cell belongs to solar energy technical field.

Background

A solar cell is also called a "solar chip" or a "photovoltaic cell", and is a photoelectric semiconductor sheet that directly generates electricity by using sunlight. It can output voltage and generate current under the condition of loop as long as it is illuminated by light meeting a certain illumination condition. Physically called solar photovoltaic, referred to as photovoltaic for short. Solar cells are devices that directly convert light energy into electrical energy by the photoelectric or photochemical effect. Crystalline silicon solar cells working with photovoltaic effect are the mainstream, while thin film solar cells working with photochemical effect are still in the germination stage.

Data show that in 2012, solar cells in China continue to maintain the advantages of yield and cost performance, and the international competitiveness is increasingly enhanced. With the continuous development of the solar cell industry, the internal competition is also continuously intensified, the parallel purchasing integration and capital operation among large-scale solar cell enterprises are more and more frequent, and domestic excellent solar cell production enterprises pay more and more attention to the research on the industry market, in particular to the deep research on the industry development environment and product purchasers. However, many solar cells need to be installed at a high position, and it is difficult for workers to remove the solar cells during maintenance and repair, and when the workers ascend with the aid of tools such as bamboo ladders, the solar cells are troublesome to use and have certain dangerousness, and therefore, a solar cell easy to maintain is needed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides an easily maintain solar cell, supports solar cell through using the stand to at the inside lead screw that is equipped with of stand and by motor drive, conveniently remove solar cell to safety position such as ground when maintaining, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

an easy-maintenance solar battery comprises a base, wherein a vertical column is embedded and connected in the center of the base, the top end and the bottom end of the inner part of the upright post are respectively provided with a supporting block, the center of the inner part of the supporting block is embedded and connected with a screw rod, the bottom end of the screw rod extends into the accommodating cavity, a first conical gear is arranged at the bottom end of the screw rod and is meshed with a second conical gear, one end of the conical gear II is connected with the output end of the driving motor through a transmission shaft, a moving block is sleeved outside the lead screw and positioned inside the upright post, one end of the moving block extends to the outside of the upright post, one end of the moving block is provided with a supporting component, a rotating rod is sleeved outside the top end of the supporting component, the top end of the rotating rod is fixedly connected with a top plate, the solar cell module comprises a top plate, a clamping plate and a plurality of fixing supports, wherein the fixing supports are arranged outside the top plate, one ends of the fixing supports are connected with the clamping plate, and the solar cell is embedded and connected in the clamping plate.

As an optimized technical scheme of the utility model, it is made by steel grating to hold the chamber, it is on same water flat line with ground to hold chamber top surface.

As an optimal technical scheme of the utility model, the lead screw outside is located the stopper is located to the supporting shoe top, the lead screw is in the inside rotation of supporting shoe is connected.

As a preferred technical scheme of the utility model, the movable block inside be equipped with lead screw thread assorted thread groove, the movable block with the lead screw passes through threaded connection, seted up on the stand and held the spout that the movable block passes through.

As a preferred technical scheme of the utility model, the supporting component with the dwang passes through the screw rod and connects, the dwang is in rotate the connection on the supporting component.

As an optimized technical scheme of the utility model, splint divide into punch holder and lower plate, just splint pass through fastening bolt fixed connection.

The utility model discloses a technological effect and advantage:

1. the utility model discloses an at inside lead screw and the movable block that sets up of stand, driving motor can make the movable block move on the lead screw when driving the lead screw and rotate to remove solar cell to ground, make things convenient for the staff to overhaul and maintain, and reduce the staff work of ascending a height, effectively reduce the emergence of incident.

2. The utility model discloses a set up the screw rod on supporting component and dwang, only need not hard up screw rod can adjust the solar cell angle when the angle of solar cell needs to be adjusted, make things convenient for the staff operation.

3. The utility model discloses a set up fixed bolster and splint on solar cell, splint can be fixed with solar cell, and it is convenient to dismantle when installing and taking off solar cell, and easy to assemble improves work efficiency with changing solar cell.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a sectional view of the present invention.

Fig. 2 is a front view of the solar cell of the present invention.

Fig. 3 is a left side view of the solar cell of the present invention.

Reference numbers in the figures: 1. a base; 2. a column; 3. a support block; 4. a screw rod; 5. an accommodating chamber; 6. a first conical gear; 7. a second bevel gear; 8. a drive motor; 9. a moving block; 10. a support assembly; 11. rotating the rod; 12. a top plate; 13. fixing a bracket; 14. a splint; 15. a solar cell; 16. and a limiting block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in figures 1-3, an easy-maintenance solar cell comprises a base 1, a vertical column 2 is embedded and connected in the center of the base 1, supporting blocks 3 are arranged at the top end and the bottom end of the inside of the vertical column 2, a lead screw 4 is embedded and connected in the center of the inside of the supporting blocks 3, the bottom end of the lead screw 4 extends to the inside of a containing cavity 5, a first conical gear 6 is arranged at the bottom end of the lead screw 4, the first conical gear 6 is meshed with a second conical gear 7, one end of the second conical gear 7 is connected with the output end of a driving motor 8 through a transmission shaft, a movable block 9 is sleeved in the vertical column 2 outside the lead screw 4, one end of the movable block 9 extends to the outside of the vertical column 2, a supporting component 10 is arranged at one end of the movable block 9, a rotating rod 11 is sleeved outside the top end of, the solar cell 15 is embedded and connected in the clamping plate 14.

As shown in fig. 1, the chamber 5 that holds of this embodiment is made by the steel grating, hold 5 top surfaces in chamber and ground on same water flat line, the stopper 16 is located to the lead screw 4 outside 3 tops of supporting shoe, lead screw 4 rotates in the inside of supporting shoe 3 and connects, the inside thread groove that matches with 4 screw threads of lead screw that is equipped with of movable block 9, movable block 9 passes through threaded connection with lead screw 4, set up the spout that holds movable block 9 and pass through on the stand 2, lead screw 4 can drive solar cell and reciprocate, make things convenient for the staff to maintain work.

As shown in fig. 2 and fig. 3, the supporting component 10 of the present embodiment is connected to the rotating rod 11 through a screw, the rotating rod 11 is rotatably connected to the supporting component 10, the clamping plate 14 is divided into an upper clamping plate and a lower clamping plate, and the clamping plate 14 is fixedly connected to the lower clamping plate through a fastening bolt, so that the solar cell can be fixed by the clamping plate 14, and the disassembly by the worker is facilitated.

Here, the driving motor is a prior art, and thus, the description thereof is omitted.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The utility model discloses the theory of operation: when the solar cell module is used, when the solar cell 15 needs to be maintained, the driving motor 8 is started, the driving motor 8 drives the conical gear II 7 to rotate, so that the conical gear I6 and the screw rod 4 are driven to rotate, and when the screw rod 4 rotates, the moving block 9 is driven to move on the screw rod 4, so that the supporting component 10 and the solar cell 15 are driven to move downwards, and the solar cell 15 is moved to the ground; then, the worker uses a tool to remove the bolt on the clamping plate 14, and the solar cell 15 is maintained, thereby completing the work.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. An easy-to-maintain solar cell, comprising a base (1), characterized in that: the base (1) is embedded in the center of the interior of the base (1) and connected with an upright column (2), supporting blocks (3) are arranged at the top end and the bottom end of the interior of the upright column (2), a lead screw (4) is embedded in the center of the interior of the supporting blocks (3), the bottom end of the lead screw (4) extends into a containing cavity (5), a first bevel gear (6) is arranged at the bottom end of the lead screw (4), the first bevel gear (6) is meshed with a second bevel gear (7), one end of the second bevel gear (7) is connected with the output end of a driving motor (8) through a transmission shaft, a moving block (9) is sleeved in the upright column (2) at the exterior of the lead screw (4), one end of the moving block (9) extends to the exterior of the upright column (2), a supporting assembly (10) is arranged at one end of the, dwang (11) top and fixedly connected with roof (12), roof (12) outside is equipped with a plurality of fixed bolster (13), fixed bolster (13) one end is connected with splint (14), splint (14) inside embedding is connected with solar cell (15).

2. An easy-to-maintain solar cell as in claim 1, wherein: the accommodating cavity (5) is made of a steel grating, and the top end surface of the accommodating cavity (5) and the ground are on the same horizontal line.

3. An easy-to-maintain solar cell as in claim 1, wherein: the outer portion of the screw rod (4) is located above the supporting block (3) and is arranged on a limiting block (16), and the screw rod (4) is rotatably connected inside the supporting block (3).

4. An easy-to-maintain solar cell as in claim 1, wherein: a thread groove matched with the screw thread of the screw rod (4) is formed in the moving block (9), the moving block (9) is connected with the screw rod (4) through the thread, and a sliding groove for accommodating the moving block (9) to pass through is formed in the upright post (2).

5. An easy-to-maintain solar cell as in claim 1, wherein: supporting component (10) with dwang (11) pass through the screw rod and connect, dwang (11) are in rotate the connection on supporting component (10).

6. An easy-to-maintain solar cell as in claim 1, wherein: the clamping plate (14) is divided into an upper clamping plate and a lower clamping plate, and the clamping plate (14) is fixedly connected through a fastening bolt.