Distributed photovoltaic support assembly

Abstract

The utility model relates to the technical field of photovoltaic panel supporting, and discloses a distributed photovoltaic supporting assembly, which comprises a supporting seat. A U-shaped block is mounted on the supporting seat, an inclined limiting clamping piece is rotationally connected to the U-shaped block, and a plurality of groups of distributed photovoltaic panels are clamped to the limiting clamping piece; an angle adjusting piece hinged to the limiting clamping piece and a driving piece used for driving the angle adjusting piece to transversely move in a reciprocating mode and adjusting the inclination angle of the limiting clamping piece are installed on the supporting base. A push-pull air guide piece connected with the angle adjusting piece is installed at the end of the supporting base, a dust blowing piece which faces the photovoltaic panel and communicates with the push-pull air guide piece is installed on the U-shaped block, and the dust blowing piece is used for blowing dust on the photovoltaic panel. The utility model provides a distributed photovoltaic support assembly, and solves the problems that an existing support only can support a photovoltaic panel, and dust attached to the surface of the photovoltaic panel is inconvenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel support, in particular to a distributed photovoltaic support component. Background Art

[0002] Photovoltaic panels are devices that can convert solar energy into electrical energy. They convert sunlight directly into electrical energy through the photoelectric effect. Photovoltaic panels are usually composed of multiple photovoltaic cells, which are generally covered on the surface of silica gel or other materials. They have the characteristics of earthquake resistance, pressure resistance, insulation and corrosion resistance. Photovoltaic panels need to be installed outdoors through brackets, mainly to fully receive sunlight. Due to the large number of photovoltaic panels installed, distributed installation is generally required. Several groups of installed photovoltaic panels are combined and spliced ​​together, and then fixed on the bracket. Supporting the photovoltaic panels with brackets can ensure that the photovoltaic panels are firmly installed in the outdoor environment and can effectively absorb solar energy.

[0003] The existing bracket can only play a supporting role for the photovoltaic panel. When dust adheres to the surface of the photovoltaic panel, it is inconvenient to clean the dust adhered to the surface.

[0004] In order to solve the above problems, a distributed photovoltaic support component is proposed in this application. Utility Model Content

[0005] Based on the technical problems existing in the background technology, the utility model proposes a distributed photovoltaic support component.

[0006] The utility model provides a distributed photovoltaic support assembly, including a support seat;

[0007] A U-shaped block is installed on the support seat, and a limit clamping piece arranged obliquely is rotatably connected to the U-shaped block, and a plurality of distributed photovoltaic panels are clamped on the limit clamping piece. An angle adjustment piece hinged to the limit clamping piece and a driving piece for driving the angle adjustment piece to move back and forth laterally and adjust the inclination angle of the limit clamping piece are installed on the support seat;

[0008] A push-pull air guide connected to the angle adjustment piece is installed at the end of the support seat, and a dust blowing piece arranged toward the photovoltaic panel and connected to the push-pull air guide is installed on the U-shaped block, and the dust blowing piece is used to blow dust from the photovoltaic panel.

[0009] Preferably, the limiting clamp includes a supporting clamp plate, a U-shaped opening is formed in the U-shaped block, the bottom of the supporting clamp plate is arranged in the U-shaped opening and is rotatably connected to the U-shaped block, a clamping slot is opened on the supporting clamp plate, springs are installed on the inner walls at both ends of the clamping slot, and clamping blocks are installed on the opposite ends of the two springs, and several groups of distributed photovoltaic panels are clamped between the two clamping blocks.

[0010] Preferably, the angle adjustment member includes a slider and a connecting rod, a transversely arranged slide groove is opened in the support seat, the slider is slidably set in the slide groove and is driven by a driving member to move laterally back and forth, the connecting rod is set between the support card and the slider, and the two ends of the connecting rod are respectively hinged to the top of the support card and the slider.

[0011] Preferably, the driving member comprises a cylinder, the cylinder is mounted on one end of the support seat, the sliding block is connected to the cylinder and is driven by the cylinder to move back and forth laterally along the slide groove.

[0012] Preferably, the push-pull air guide part includes an air cylinder, which is installed on the support seat at one end away from the cylinder, and a piston is slidably connected inside the air cylinder. The end of the piston is equipped with a connecting rod that slides through the support seat, extends into the slide groove and is connected to the slider, and the dust blowing part is connected to the air cylinder.

[0013] Preferably, the dust blowing member includes a dust blowing pipe, which is installed on the U-shaped block, and is connected to a dust blowing nozzle arranged toward the photovoltaic panel. The dust blowing pipe is connected to a ventilation pipe, and one end of the ventilation pipe away from the dust blowing pipe is connected to an air cylinder.

[0014] The above technical solution of the utility model has the following beneficial technical effects:

[0015] By means of the angle adjusting piece, push-pull air guide piece and dust blowing piece, the angle adjusting piece can be driven by the driving piece to move back and forth laterally, and at the same time, the limit clamp can rotate back and forth on the U-shaped block. When the angle adjusting piece moves back and forth laterally, the push-pull air guide piece can be pushed and pulled back and forth, and the gas generated in the push-pull air guide piece can enter the dust blowing piece, and then the photovoltaic panel on the limit clamp can be dusted by the dust blowing piece. After the dust blowing of the photovoltaic panel is completed, the angle adjusting piece can be driven by the driving piece to drive the limit clamp to rotate on the U-shaped block, so as to adjust the inclination angle of the photovoltaic panel. This structure can not only effectively remove dust and clean the photovoltaic panel and improve the power generation efficiency, but also facilitate the subsequent adjustment of the inclination angle of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a distributed photovoltaic support component proposed by the utility model.

[0017] Figure 2 The utility model provides a schematic structural diagram of a push-pull air guide member and a dust blowing member in a distributed photovoltaic support assembly.

[0018] Figure numerals: 1. Support seat; 2. U-shaped block; 3. Limiting clamp; 31. Support clamp; 32. Spring; 33. Block; 4. Angle adjustment piece; 41. Slider; 42. Connecting rod; 5. Push-pull air guide; 51. Air cylinder; 52. Piston; 53. Connecting rod; 6. Dust blowing piece; 61. Dust blowing pipe; 62. Dust blowing nozzle; 63. Ventilation pipe; 7. Cylinder; 8. Photovoltaic panel. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0020] like Figure 1 and Figure 2 As shown, a distributed photovoltaic support assembly proposed by the utility model includes a support seat 1;

[0021] In this embodiment, a U-shaped block 2 is mounted on the support seat 1, and a tilted limit clamp 3 is rotatably connected to the U-shaped block 2, and a plurality of distributed photovoltaic panels 8 are clamped on the limit clamp 3. The limit clamp 3 includes a support clamp 31, a U-shaped opening is formed in the U-shaped block 2, the bottom of the support clamp 31 is arranged in the U-shaped opening and is rotatably connected to the U-shaped block 2, a clamping groove is formed on the support clamp 31, and springs 32 are installed on the inner walls of both ends of the clamping groove, and a clamping block 33 is installed on the opposite end of the two springs 32, and a plurality of distributed photovoltaic panels 8 are clamped between the two clamping blocks 33.

[0022] In this embodiment, the support seat 1 is provided with an angle adjustment member 4 hinged to the limit clamp 3 and a driving member for driving the angle adjustment member 4 to move back and forth horizontally and adjust the inclination angle of the limit clamp 3. The angle adjustment member 4 includes a slider 41 and a connecting rod 42. A horizontally arranged slide groove is provided in the support seat 1. The slider 41 is slidably arranged in the slide groove and is driven to move back and forth horizontally by the driving member. The connecting rod 42 is arranged between the support card 31 and the slider 41. The two ends of the connecting rod 42 are respectively hinged to the top of the support card 31 and the slider 41. The driving member includes a cylinder 7, which is installed at one end of the support seat 1. The slider 41 is connected to the cylinder 7 and is driven by the cylinder 7 to move back and forth horizontally along the slide groove.

[0023] In this embodiment, a push-pull air guide 5 connected to the angle adjustment member 4 is installed at the end of the support seat 1. The push-pull air guide 5 includes an air cylinder 51, which is installed on the end of the support seat 1 away from the cylinder 7, and a piston 52 is slidably connected in the air cylinder 51. A connecting rod 53 is installed at the end of the piston 52, which slides through the support seat 1, extends into the slide groove, and is connected to the slider 41.

[0024] In this embodiment, a dust blowing member 6 is installed on the U-shaped block 2, which is arranged toward the photovoltaic panel 8 and is connected to the push-pull air guide 5, and the dust blowing member 6 is used to blow dust from the photovoltaic panel 8. The dust blowing member 6 is connected to the air cylinder 51. The dust blowing member 6 includes a dust blowing pipe 61, which is installed on the U-shaped block 2, and is connected to a dust blowing nozzle 62 arranged toward the photovoltaic panel 8. The dust blowing pipe 61 is connected to a vent pipe 63, and one end of the vent pipe 63 away from the dust blowing pipe 61 is connected to the air cylinder 51.

[0025] It should be noted that in order to facilitate the cleaning of dust attached to the surface of the photovoltaic panel 8, the slider 41 can be driven by the cylinder 7 to move back and forth laterally in the slide groove, and the supporting card plate 31 can be reciprocated on the U-shaped block 2 under the action of the connecting rod 42. When the slider 41 moves back and forth laterally, the piston 52 can be pushed to move back and forth in the cylinder 51 by the connecting rod 53. The gas entering the cylinder 51 can be pushed out by the piston 52 and enter the dust blowing pipe 61 along the ventilation pipe 63, and then the photovoltaic panel 8 on the supporting card plate 31 is blown through the dust blowing nozzle 62 on the dust blowing pipe 61. After the photovoltaic panel 8 is blown, the slider 41 can be driven by the cylinder 7 to move laterally, so that the bottom of the supporting card plate 31 rotates on the U-shaped block 2, thereby adjusting the inclination angle of the photovoltaic panel 8 on the supporting card plate 31. This structure can not only effectively remove dust and clean the photovoltaic panel 8 and improve the power generation efficiency, but also facilitate the subsequent adjustment of the inclination angle of the photovoltaic panel 8.

[0026] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A distributed photovoltaic support assembly, comprising a support seat (1), characterized in that: The support seat (1) is provided with a U-shaped block (2), the U-shaped block (2) is rotatably connected with a limit clamp (3) which is arranged in an inclined manner, the limit clamp (3) is clamped with a plurality of groups of distributed photovoltaic panels (8), and the support seat (1) is provided with an angle adjustment member (4) which is hinged to the limit clamp (3) and a driving member for driving the angle adjustment member (4) to move back and forth laterally and adjust the inclination angle of the limit clamp (3); The end of the support seat (1) is provided with a push-pull air guide (5) connected to the angle adjustment member (4), and the U-shaped block (2) is provided with a dust blowing member (6) arranged toward the photovoltaic panel (8) and connected to the push-pull air guide (5), and the dust blowing member (6) is used to blow dust from the photovoltaic panel (8).

2. A distributed photovoltaic support assembly according to claim 1, characterized in that: The limit clamp (3) comprises a support clamp (31), a U-shaped opening is formed in the U-shaped block (2), the bottom of the support clamp (31) is arranged in the U-shaped opening and is rotatably connected to the U-shaped block (2), a clamping groove is formed on the support clamp (31), springs (32) are installed on the inner walls of both ends of the clamping groove, and a clamping block (33) is installed at the opposite end of the two springs (32), and a plurality of groups of distributed photovoltaic panels (8) are clamped between the two clamping blocks (33).

3. A distributed photovoltaic support assembly according to claim 2, characterized in that: The angle adjustment member (4) comprises a slider (41) and a connecting rod (42); a transversely arranged sliding groove is provided in the support seat (1); the slider (41) is slidably arranged in the sliding groove and is driven by a driving member to move transversely back and forth; the connecting rod (42) is arranged between the support card plate (31) and the slider (41); and two ends of the connecting rod (42) are respectively hinged to the top of the support card plate (31) and the slider (41).

4. A distributed photovoltaic support assembly according to claim 3, characterized in that: The driving member comprises a cylinder (7) which is mounted on one end of the support seat (1); the sliding block (41) is connected to the cylinder (7) and is driven by the cylinder (7) to move reciprocatingly along the slide groove.

5. A distributed photovoltaic support assembly according to claim 4, characterized in that: The push-pull air guide (5) comprises an air cylinder (51), the air cylinder (51) being mounted on an end of the support seat (1) away from the cylinder (7), a piston (52) being slidably connected inside the air cylinder (51), a connecting rod (53) being mounted at the end of the piston (52) which slides through the support seat (1), extends into the slide groove and is connected to the slider (41), and the dust blowing member (6) is connected to the air cylinder (51).

6. A distributed photovoltaic support assembly according to claim 5, characterized in that: The dust blowing member (6) comprises a dust blowing pipe (61), the dust blowing pipe (61) is mounted on the U-shaped block (2), the dust blowing pipe (61) is connected to a dust blowing nozzle (62) arranged toward the photovoltaic panel (8), the dust blowing pipe (61) is connected to a ventilation pipe (63), and one end of the ventilation pipe (63) away from the dust blowing pipe (61) is connected to the air cylinder (51).

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