CN212231396U

CN212231396U - Dust protected photovoltaic support

Info

Publication number: CN212231396U
Application number: CN202020927730.7U
Authority: CN
Inventors: 王磊; 陶科; 贾锐
Original assignee: Jiangsu Siyang Rongma Photoelectric Technology Co ltd
Current assignee: Jiangsu Siyang Rongma Photoelectric Technology Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-25
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a dust protected photovoltaic support, including fixed plate and stand, the fixed plate slope is installed in the stand upper end, and the upper and lower both sides of fixed plate all are equipped with the location splint, and the left side of fixed plate is equipped with dustproof cloth and dustproof cloth winding mechanism, and dustproof cloth winding mechanism is connected to dustproof cloth one end, and the stopper is connected to the other end, and the stopper is connected with the fixed block cooperation of establishing on the fixed plate right side. The utility model discloses can cover the photovoltaic board, play dirt-proof effect, avoid the clear trouble of photovoltaic board periodic maintenance moreover, reduce the maintenance cost, guarantee the utilization ratio of solar energy.

Description

Dust protected photovoltaic support

Technical Field

The utility model belongs to the technical field of the photovoltaic board installation, concretely relates to dust protected photovoltaic support.

Background

With the rapid development of society, the demand of human life for energy is increasing, and solar energy has been widely used globally as inexhaustible clean energy. A solar photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system. The photovoltaic panel is arranged in the open air in the prior art, when the photovoltaic panel is not used at night or in rainy days, the photovoltaic panel cannot be shielded to play a dustproof role, dust is easily adhered to the solar photovoltaic panel, the utilization rate of solar energy is reduced, regular maintenance and cleaning must be carried out, the workload is large due to manual cleaning, the cleaning effect is good and uneven, and the maintenance cost of the photovoltaic panel is greatly increased.

Disclosure of Invention

The utility model discloses not enough to in the background art, provide a dust protected photovoltaic support, through the utility model discloses can cover the photovoltaic board, play dirt-proof effect, avoid the clear trouble of photovoltaic board periodic maintenance moreover, reduce the maintenance cost, guarantee the utilization ratio of solar energy.

In order to achieve the above object, the technical solution of the present invention is as follows:

the utility model provides a dust protected photovoltaic support, includes fixed plate and stand, its characterized in that: the fixed plate is obliquely installed at the upper end of the stand column, the upper side and the lower side of the fixed plate are both provided with positioning clamping plates, the left side of the fixed plate is provided with dustproof cloth and a dustproof cloth winding mechanism, one end of the dustproof cloth is connected with the dustproof cloth winding mechanism, the other end of the dustproof cloth is connected with a limiting block, and the limiting block is connected with a fixed block arranged on the right side of the fixed plate in.

Preferably, dustproof cloth winding mechanism includes casing, receipts reel, connecting axle and volute spiral spring, is equipped with the connecting axle in the casing, and the cover is equipped with the receipts reel on the connecting axle, and the inside cavity that is equipped with of a reel is equipped with volute spiral spring in the cavity, volute spiral spring one end and connecting axle fixed connection, the other end and a reel inner wall connection, and dustproof cloth one end is twined on receiving the reel, and the other end is worn out by establishing the cloth mouth on the casing.

Preferably, the housing and the fixing plate are assembled and connected by screws.

Preferably, the fixed block is a magnet, and the magnet is matched with a magnetic block arranged on the limiting block.

Preferably, the vertical section of the positioning clamping plate is in an inverted L shape.

Preferably, the inner side of the positioning splint is provided with a rubber gasket.

Preferably, the positioning clamping plate is provided with a limiting groove.

Preferably, the right end of the fixed plate is provided with a guide block, and the end face of the guide block is an arc-shaped face.

Preferably, the dustproof cloth is made of a transparent material.

Preferably, the bottom end of the upright post is provided with a rubber cushion block.

Compared with the prior art, the utility model discloses beneficial effect as follows:

the utility model discloses a set up dustproof cloth winding mechanism in one side of fixed plate, be fixed in its casing with dustproof cloth one end, the other end utilizes the stopper to be connected with the fixed block of establishing at the fixed plate opposite side to make dustproof cloth can cover the photovoltaic board completely in its bottom under the expansion state, thereby play dustproof effect, avoided the trouble of photovoltaic board regular maintenance cleanness, reduced the maintenance cost, guaranteed the utilization ratio of solar energy; when not using, dustproof cloth can automatic rolling in the casing, and occupation space does not influence the normal use of photovoltaic board. The utility model discloses novel structure is reasonable, convenient to use, and the practicality is strong.

Drawings

Other features, objects and advantages of the invention will become more apparent from a reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.

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

FIG. 2 is a schematic side view of the utility model in use;

FIG. 3 is a schematic structural view of the connection between the dustproof cloth and the dustproof cloth rolling mechanism of the present invention;

FIG. 4 is a schematic view of the internal structure of the housing of the present invention;

FIG. 5 is a schematic view of the connection structure of the components on the right side of the present invention;

in the figure: 1. fixed plate, 2, stand, 3, location splint, 4, dustproof cloth, 5, stopper, 6, fixed block, 7, casing, 8, winding drum, 9, connecting axle, 10, volute spring, 11, cavity, 12, go out the cloth mouth, 13, magnetic block, 14, rubber gasket, 15, spacing groove, 16, guide block, 17, rubber gasket, 18, photovoltaic board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "middle", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "attached," "connected," and "fixed" are to be construed broadly, e.g., as either a fixed connection or a detachable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 and 2, a dust protected photovoltaic support, including fixed plate 1 and stand 2, the fixed plate slope is installed in the stand upper end, the stand bottom is equipped with rubber cushion 17, play certain cushioning effect, the upper and lower both sides of fixed plate all are equipped with location splint 3, the photovoltaic board is installed between two location splint, the vertical cross-section of location splint is the type of falling L, increase the stability of photovoltaic board, the inboard of location splint is provided with rubber gasket 14, can avoid the wearing and tearing on the one hand photovoltaic board surface, on the other hand plays waterproof effect. Combine shown in fig. 5, the left side of fixed plate is equipped with dustproof cloth 4 and dustproof cloth winding mechanism, and dustproof cloth is made by transparent material, and when dustproof cloth was in the expansion state, light still can see through dustproof cloth and shine on photovoltaic board 18, and dustproof cloth winding mechanism is connected to dustproof cloth one end, and stopper 5 is connected to the other end, and the stopper is connected with the fixed block 6 cooperation of establishing on the fixed plate right side, and the fixed block is magnet, and magnet mutually supports with the magnetic block 13 of establishing on the stopper. During the use, connect dustproof cloth winding mechanism with dustproof cloth one end, the other end passes through the stopper and is connected with the fixed block to cover the photovoltaic board in the below, play dirt-proof effect, be equipped with spacing groove 15 on the locating splint, the spacing inslot is located at dustproof cloth both sides, can avoid dustproof cloth to be blown by strong wind, influences dustproof effect, and the right-hand member of fixed plate is provided with guide block 16, and the terminal surface of guide block is the arcwall face.

As shown in fig. 3 and 4, dustproof cloth winding mechanism includes casing 7, winding drum 8, connecting shaft 9 and volute spiral spring 10, adopt the screw to carry out assembled joint between casing and the fixed plate, the dismouting of being convenient for, be equipped with the connecting shaft in the casing, the cover is equipped with winding drum on the connecting shaft, winding drum inside is equipped with cavity 11, be equipped with volute spiral spring in the cavity, volute spiral spring one end and connecting shaft fixed connection, the other end and winding drum wall connection, dustproof cloth one end twines on winding drum, the other end is worn out by the cloth outlet 12 who establishes on the casing, utilize volute spiral spring's elasticity, can realize the automatic rolling of dustproof cloth.

The working principle of the utility model is as follows:

as shown in fig. 1 to 5, in the weather of night or rain and snow, when the photovoltaic panel 18 needs to be protected from dust, the limiting block 5 is held to pull out the dustproof cloth 4 from the housing 7, and the dustproof cloth is pulled to one side of the fixing block 6 along the limiting groove 15, and then the limiting block 5 is connected with the fixing block 6 by bypassing the guide block 16, and at this time, the dustproof cloth 4 covers the photovoltaic panel 18 at the bottom thereof to play a dustproof role. When the dustproof protection of the photovoltaic panel 18 needs to be cancelled, the limiting block 5 is separated from the fixing block 6, and the dustproof cloth 4 can be automatically rolled under the elasticity of the volute spiral spring 10, so that the use is convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a dust protected photovoltaic support, includes fixed plate and stand, its characterized in that: the fixed plate is obliquely installed at the upper end of the stand column, the upper side and the lower side of the fixed plate are both provided with positioning clamping plates, the left side of the fixed plate is provided with dustproof cloth and a dustproof cloth winding mechanism, one end of the dustproof cloth is connected with the dustproof cloth winding mechanism, the other end of the dustproof cloth is connected with a limiting block, and the limiting block is connected with a fixed block arranged on the right side of the fixed plate in.

2. The dust protected photovoltaic support of claim 1, wherein: dustproof cloth winding mechanism includes casing, receipts reel, connecting axle and volute spiral spring, is equipped with the connecting axle in the casing, and the cover is equipped with the receipts reel on the connecting axle, and the inside cavity that is equipped with of reel is equipped with volute spiral spring in the cavity, volute spiral spring one end and connecting axle fixed connection, the other end and a winding reel wall connection, and dustproof cloth one end is twined on the receipts reel, and the other end is worn out by the cloth mouth of establishing on the casing.

3. The dust protected photovoltaic support of claim 2, wherein: the shell and the fixing plate are assembled and connected through screws.

4. The dust protected photovoltaic support of claim 1, wherein: the fixed block is a magnet, and the magnet is matched with a magnetic block arranged on the limiting block.

5. The dust protected photovoltaic support of claim 1, wherein: the vertical section of the positioning clamping plate is in an inverted L shape.

6. The dust protected photovoltaic support of claim 5, wherein: the inner side of the positioning clamping plate is provided with a rubber gasket.

7. The dust protected photovoltaic support of claim 1, wherein: and the positioning clamping plate is provided with a limiting groove.

8. The dust protected photovoltaic support of claim 1, wherein: the right end of the fixed plate is provided with a guide block, and the end face of the guide block is an arc-shaped face.

9. The dust protected photovoltaic support of claim 1, wherein: the dustproof cloth is made of transparent materials.

10. The dust protected photovoltaic support of claim 1, wherein: and a rubber cushion block is arranged at the bottom end of the upright post.