CN214707624U

CN214707624U - Adjustable support of photovoltaic board

Info

Publication number: CN214707624U
Application number: CN202121192161.7U
Authority: CN
Inventors: 信连明
Original assignee: Tianjin Zhongxinlong Metal Structure Co ltd
Current assignee: Tianjin Zhongxinlong Metal Structure Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-11-12
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to the technical field of solar panel supports, in particular to a photovoltaic panel adjustable support, which comprises a base, wherein the front side and the rear side of the top surface of the base are both vertically provided with stand columns, the upper parts of the stand columns are hinged with a girder, the upper surface of the girder is hinged with a photovoltaic panel parallel to the top surface of the girder, and the left side and the right side of the bottom surface of the photovoltaic panel are both connected with the girder through elastic pieces; the outer wall of the stand column is hinged with a push rod, the free end of the push rod is hinged with a connecting rod, the connecting rod is fixedly connected with the main beam, and the two push rods are jointly connected with a transmission rod for driving the push rods to stretch. The utility model discloses a twist grip both can adjust the inclination of photovoltaic board, also can realize the deashing, consequently can accomplish the deashing step by the way when user adjustment photovoltaic board inclination to provide convenience for the user.

Description

Adjustable support of photovoltaic board

Technical Field

The utility model relates to a solar panel support technical field specifically is an adjustable support of photovoltaic board.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.

At present, a photovoltaic panel needs to be supported by a support when being installed, however, the surface of the photovoltaic panel is easily covered by a layer of dust due to the fact that the photovoltaic panel is installed in an outdoor open environment, and particularly, the phenomenon of dust accumulation on the surface of the photovoltaic panel is serious under the condition of poor air quality. The dust covers the surface of the photovoltaic panel, so that the light energy conversion efficiency of the photovoltaic panel is reduced, the dust is required to be periodically cleaned by workers, the dust cleaning is very troublesome, and the dust cleaning process is inconvenient and the labor intensity is high due to the large surface area of the photovoltaic panel. Therefore, we propose an adjustable bracket for a photovoltaic panel to well solve the above disadvantages.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable support of photovoltaic board makes the dust drop through trembling the photovoltaic board, has solved the problem of the easy deposition in original photovoltaic board surface.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the adjustable support of the photovoltaic panel comprises a base, wherein stand columns are vertically arranged on the front side and the rear side of the top surface of the base, a main beam is hinged above the stand columns, the photovoltaic panel parallel to the top surface of the main beam is hinged to the upper surface of the main beam, and the left side and the right side of the bottom surface of the photovoltaic panel are connected with the main beam through elastic pieces;

the articulated push rod that is equipped with on the outer wall of stand, the free end of push rod articulates and is equipped with the connecting rod, connecting rod and girder fixed connection, and two be connected with the transfer line jointly on the push rod for the flexible of drive push rod, the one end of transfer line is connected with the rim plate, coaxial coupling has first pulley on the articulated portion of girder and stand, it is connected with the second pulley to rotate on the girder, the edge of rim plate is equipped with the reference column, be connected with the haulage rope on the reference column, the free end of haulage rope is walked around first pulley, second pulley respectively and is connected with the bottom surface of photovoltaic board.

Preferably, the top of stand is equipped with the free bearing, it is connected with the pipe to rotate on the free bearing, the pipe internal fixation has inserted square steel, the top surface of square steel and the bottom surface fixed connection of girder.

Preferably, the both ends of girder all are equipped with the stiffener, two the end of stiffener all with square steel fixed connection.

Preferably, the elastic element is any one of a spring or a rubber rope; in the natural state, the elastic member is in a stretched state.

Preferably, one end of the transmission rod, which is far away from the wheel disc, is connected with a handle.

Preferably, the first pulley and the second pulley are located in the same vertical plane.

Compared with the prior art, the utility model provides an adjustable support of photovoltaic board possesses following beneficial effect:

1. the utility model can adjust the inclination angle of the photovoltaic panel and realize the ash removal by rotating the handle, so that the ash removal step can be completed by the way when the user adjusts the inclination angle of the photovoltaic panel, thereby providing convenience for the user;

2. the utility model discloses a twist grip can drive the shake of photovoltaic board and carry out the deashing, the traditional technique of comparing, the deashing mode of this practicality is more simple, swift.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a front view of another state of the present invention;

fig. 3 is a side view of the structure of the present invention.

In the figure: 1. a base; 2. a column; 3. hinging seat; 4. a circular tube; 5. square steel; 6. a main beam; 7. a photovoltaic panel; 8. a push rod; 9. a connecting rod; 10. a transmission rod; 11. a wheel disc; 12. a handle; 13. a first pulley; 14. a second pulley; 15. a positioning column; 16. a hauling rope; 17. an elastic member; 18. a reinforcing rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-3, a photovoltaic panel adjustable support comprises a base 1, wherein vertical columns 2 are vertically arranged on the front side and the rear side of the top surface of the base 1, the vertical columns 2 are fixedly connected to the base 1 in a threaded manner, a main beam 6 is hinged above the vertical columns 2, a hinged support 3 is arranged at the top end of each vertical column 2, a round pipe 4 is rotatably connected to each hinged support 3, square steel 5 is fixedly inserted into each round pipe 4, the top surface of each square steel 5 is fixedly connected to the bottom surface of each main beam 6, therefore, each main beam 6 can rotate around the central axis of each round pipe 4, a photovoltaic panel 7 parallel to the top surface of each main beam 6 is hinged to the upper surface of each main beam 6, and the left side and the right side of the bottom surface of each photovoltaic panel 7 are connected to each main beam 6 through an elastic part 17; the elastic piece 17 is selected from any one of a spring or a rubber rope; in the natural state, the elastic member 17 is in a stretched state, and the photovoltaic panel 7 is just parallel to the main beam 6. Both ends of girder 6 all are equipped with stiffener 18, and the end of two stiffener 18 all with square steel 5 fixed connection, the steadiness of being connected between the effect is reinforcing girder 6 and the square steel 5.

The outer wall of the upright post 2 is hinged with a push rod 8, the push rod 8 is a manual push rod, reference can be made to a push rod disclosed as CN112769378A, the free end of the push rod 8 is hinged with a connecting rod 9, the connecting rod 9 is fixedly connected with the main beam 6, the connecting rod 9 is fixed on the bottom surface of the square steel 5 in a threaded manner, the square steel 5 is fixedly connected with the main beam 6, the connecting rod 9 is fixedly connected with the main beam 6, the two push rods 8 are jointly connected with a transmission rod 10 for driving the push rods 8 to stretch, and when the transmission rod 10 rotates, the push rod 8 can be driven to stretch; one end of transfer line 10 is connected with rim plate 11, the one end that rim plate 11 was kept away from to transfer line 10 is connected with handle 12, coaxial coupling has first pulley 13 on the articulated portion of girder 6 and stand 2, it is connected with second pulley 14 to rotate on the girder 6, first pulley 13 is located same vertical plane with second pulley 14, the edge of rim plate 11 is equipped with reference column 15, be connected with haulage rope 16 on the reference column 15, first pulley 13 is walked around respectively to the free end of haulage rope 16, second pulley 14 is connected with the bottom surface of photovoltaic board 7, because reference column 15 is located the edge of rim plate 11, consequently, when rim plate 11 rotates, reference column 15 can constantly spur haulage rope 16, thereby make photovoltaic board 7 produce the shake.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable support of photovoltaic board, includes base (1), its characterized in that: the front side and the rear side of the top surface of the base (1) are respectively and vertically provided with an upright post (2), a main beam (6) is hinged above the upright posts (2), a photovoltaic panel (7) parallel to the top surface of the main beam (6) is hinged on the upper surface of the main beam (6), and the left side and the right side of the bottom surface of the photovoltaic panel (7) are respectively connected with the main beam (6) through elastic pieces (17);

articulated on the outer wall of stand (2) be equipped with push rod (8), the free end hinge of push rod (8) is equipped with connecting rod (9), connecting rod (9) and girder (6) fixed connection, and two be connected with transfer line (10) jointly on push rod (8) for flexible of drive push rod (8), the one end of transfer line (10) is connected with rim plate (11), coaxial coupling has first pulley (13) on the articulated portion of girder (6) and stand (2), it is connected with second pulley (14) to rotate on girder (6), the edge of rim plate (11) is equipped with reference column (15), be connected with haulage rope (16) on reference column (15), the free end of haulage rope (16) is walked around first pulley (13), second pulley (14) respectively and is connected with the bottom surface of photovoltaic board (7).

2. The adjustable support of claim 1, wherein: the top of stand (2) is equipped with free bearing (3), it is connected with pipe (4) to rotate on free bearing (3), pipe (4) internal fixation inserts square steel (5), the top surface of square steel (5) and the bottom surface fixed connection of girder (6).

3. The adjustable support of claim 2, wherein: both ends of girder (6) all are equipped with stiffener (18), two the end of stiffener (18) all with square steel (5) fixed connection.

4. The adjustable support of claim 1, wherein: the elastic piece (17) is selected from any one of a spring or a rubber rope; in the natural state, the elastic member (17) is in a stretched state.

5. The adjustable support of claim 1, wherein: and one end of the transmission rod (10) far away from the wheel disc (11) is connected with a handle (12).

6. The adjustable support of claim 1, wherein: the first pulley (13) and the second pulley (14) are positioned in the same vertical plane.