CN220234598U - Photovoltaic panel frame capable of preventing accumulation and siltation - Google Patents

Abstract

The utility model discloses a photovoltaic panel frame capable of preventing silting, wherein a vertical frame and a horizontal frame are arranged in pairs, a first through groove is formed in a side plate of the vertical frame, rubber strip grooves are respectively formed in the upper surface of a bottom plate and the lower surface of a top plate of the vertical frame, a sliding rail is arranged on the outer side of the side plate of the vertical frame, a L-shaped fixing frame is arranged at the upper end of the inner side of the fixing frame, a claw corresponding to the sliding rail is arranged at the upper end of the inner side of the fixing frame, the fixing frame is movably arranged on the sliding rail through the claw, the horizontal frame is composed of an L-shaped vertical plate and a horizontal plate, a second through groove is formed in the vertical plate of the horizontal frame, reinforcing ribs are arranged on the inner side of the inner wall of the second through groove, and the rubber strip grooves are formed in the horizontal plate of the horizontal frame: after the photovoltaic plate is installed, the surface of the photovoltaic plate is flush with the upper surface of the vertical plate of the transverse frame, so that the phenomenon of dust accumulation and siltation between the transverse frame and the photovoltaic plate is avoided, and the stability of the power generation efficiency is ensured.

Description

Photovoltaic panel frame capable of preventing accumulation and siltation

Technical Field

The utility model relates to the technical field of photovoltaic power generation, in particular to the technical field of a photovoltaic plate frame capable of preventing accumulation and siltation.

Background

Renewable energy sources such as solar energy and wind energy become a necessary way for economic and social development, the current common utilization mode of solar energy is to generate electricity through solar energy, and a solar photovoltaic panel for generating electricity is fixedly arranged on a bracket through a photovoltaic panel frame.

The existing solar photovoltaic panel frame mainly comprises a quadrilateral frame, the photovoltaic panel is clamped in the quadrilateral frame, dust is inevitably dropped on the surface of the solar photovoltaic panel in the use process, and the dust is washed out by rainwater and is deposited on the photovoltaic panel in the frame at the lower end of the photovoltaic panel frame to a certain extent, so that the surface of the photovoltaic panel is shielded, and the power generation efficiency of the photovoltaic panel is affected.

Disclosure of Invention

The utility model aims to solve the technical problems and provides a photovoltaic panel frame capable of preventing accumulation and siltation. The bottom end frame of the solar photovoltaic panel frame is arranged to be lower than the surface of the solar photovoltaic panel, so that shielding of deposited dust on the surface of the photovoltaic panel can be avoided, and the stability of the power generation efficiency is ensured.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

can prevent the photovoltaic board frame of long-pending siltation, including mullion, horizontal frame, mount and angle sign indicating number, mullion and horizontal frame set up in pairs, the mullion comprises bottom plate, curb plate and the roof that is the C shape, has seted up first logical groove in the curb plate of this mullion, the rubber strip groove has been seted up respectively to the bottom plate upper surface and the roof lower surface of this mullion, the curb plate outside of mullion is provided with the slide rail, the mount is L shape, and this mount inboard upper end is provided with the jack catch corresponding with the slide rail, the mount is through jack catch movable mounting on the slide rail, the horizontal frame comprises riser and the diaphragm that is L shape, set up the second through groove in the riser of this horizontal frame, be provided with the strengthening rib on the inboard of second through groove inner wall, set up the rubber strip groove on the diaphragm of horizontal frame, the angle sign indicating number is L shape, the one end of angle sign indicating number is provided with the second plug corresponding with the second through groove, the other end of this angle sign indicating number is provided with the recess corresponding with first through groove, the corresponding with the first through groove of the mullion and the corresponding through groove of four-bar, the side plate and the corresponding plug of four-bar setting up side plate and the horizontal frame are respectively, the opposite side 45 is located on the opposite side of the mullion and the horizontal frame.

Preferably, the slide rails are arranged in a splayed shape in pairs.

The beneficial effects achieved by adopting the technical proposal of the utility model are as follows:

1. through constitute quadrangle frame construction with the relative distribution respectively of mullion and horizontal frame, the riser upper surface of horizontal frame is parallel and level mutually with the roof lower surface of mullion, after the installation photovoltaic board, the surface of photovoltaic board will be parallel and level mutually with the upper surface of horizontal frame riser, has avoided forming deposition siltation phenomenon between horizontal frame and photovoltaic board, has ensured generating efficiency's stability.

2. Through constitute the transverse frame by riser and the diaphragm that is L shape, seted up the second through groove in the riser of transverse frame, be provided with the strengthening rib on the inboard of second through groove inner wall, strengthened the bearing capacity of transverse frame.

3. Through being provided with the slide rail with the curb plate rear end of mullion, the mount passes through jack catch movable mounting on the slide rail, makes photovoltaic bezel more conveniently install on the support.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the bottom view of the present utility model;

FIG. 3 is a schematic view of a split structure of a part of the assembly of the present utility model;

fig. 4 is a schematic structural view of a fixing frame in the present utility model.

1. A mullion; 2. a transverse frame; 3. a first through groove; 4. a rubber strip groove; 5. a slide rail; 6. a fixing frame; 7. a claw; 8. a second through slot; 9. reinforcing ribs; 10. an angle code; 11. a second plug; 12. a groove; 13. a first plug; 15. a bottom plate; 16. a side plate; 17. a top plate; 18. a vertical plate; 19. and a transverse plate.

Description of the embodiments

Referring to fig. 1-4, the utility model provides a photovoltaic panel frame capable of preventing silting, comprising a vertical frame 1, a horizontal frame 2, a fixing frame 6 and an angle brace 10, wherein the vertical frame 1 and the horizontal frame 2 are arranged in pairs, the vertical frame 1 is composed of a C-shaped bottom plate 15, a side plate 16 and a top plate 17, a first through groove 3 is formed in the side plate 16 of the vertical frame 1, rubber strip grooves 4 are respectively formed on the upper surface of the bottom plate 15 and the lower surface of the top plate 17 of the vertical frame 1, a sliding rail 5 is arranged on the outer side of the side plate 16 of the vertical frame 1, the fixing frame 6 is L-shaped, a claw 7 corresponding to the sliding rail 5 is arranged at the upper end of the inner side of the fixing frame 6, the fixing frame 6 is movably arranged on the sliding rail 5 through the claw 7, the sliding rail 5 is arranged in a splayed shape, the photovoltaic panel frame is more conveniently arranged on the bracket, the horizontal frame 2 is composed of an L-shaped vertical plate 18 and a horizontal plate 19, the vertical plate 18 of the transverse frame 2 is provided with a second through groove 8, the inner side of the inner wall of the second through groove 8 is provided with a reinforcing rib 9, the bearing capacity of the transverse frame is enhanced, the transverse plate 19 of the transverse frame 2 is provided with a rubber strip groove 4, the corner bracket 10 is L-shaped, one end of the corner bracket 10 is provided with a second plug 11 corresponding to the second through groove 8, the second plug 11 is provided with a groove 12 corresponding to the reinforcing rib 9, the other end of the corner bracket 10 is provided with a first plug 13 corresponding to the first through groove 3, two ends of the vertical frame 1 and the transverse frame 2 are respectively provided with corresponding 45-degree angles, the vertical frame 1 and the transverse frame 2 are respectively and relatively distributed to form a quadrilateral frame structure, the corner bracket 10 is respectively positioned between the adjacent vertical frames 1 and the transverse frames 2 at four corners of the quadrilateral frame, each corner brace 10 is fixedly inserted and installed in the second through groove 8 and the first through groove 3 respectively through the second plug 11 and the first plug 13, the vertical frame 1 and the horizontal frame 2 are locked together through the four corner braces 10 to form a firm quadrilateral frame structure, the upper surfaces of the side plates of the horizontal frame 2 are flush with the lower surfaces of the top plates of the vertical frames 1, so that deposited dust formed by rain wash dust can directly slide from the photovoltaic plates without obstruction, deposition is prevented from being deposited between the horizontal frame and the photovoltaic plates, and the stability of power generation efficiency is ensured.

Claims (2)

1. Can prevent photovoltaic board frame of long-pending siltation, its characterized in that: including mullion (1), horizontal frame (2), mount (6) and angle sign indicating number (10), mullion (1) and horizontal frame (2) set up in pairs, mullion (1) comprises bottom plate (15), curb plate (16) and roof (17) that are C shape, has seted up first logical groove (3) in curb plate (16) of this mullion (1), and rubber strip groove (4) have been seted up respectively to bottom plate (15) upper surface and roof (17) lower surface of this mullion (1), the curb plate (16) outside of mullion (1) is provided with slide rail (5), mount (6) are L shape, and this mount (6) inboard upper end is provided with jack catch (7) corresponding with slide rail (5), mount (6) are through jack catch (7) movable mounting on slide rail (5), set up second logical groove (8) in riser (18) of this mullion (1) by riser (18) that are L shape and diaphragm (19), the angle of crossing (9) are seted up on the inboard (8) on the flange (4) of reinforcing bar (4), the utility model discloses a square frame structure, including angle sign indicating number (10), angle sign indicating number (10) one end is provided with second plug (11) corresponding with second through groove (8), and recess (12) corresponding with strengthening rib (9) are seted up to this second plug (11), and the other end of this angle sign indicating number (10) is provided with first plug (13) corresponding with first through groove (3), the both ends of mullion (1) and horizontal frame (2) set up respectively and are corresponding 45 degrees angles, mullion (1) and horizontal frame (2) are relative distribution constitution quadrangle frame structure respectively, angle sign indicating number (10) are four, are located between adjacent mullion (1) and horizontal frame (2) of quadrangle frame four corners respectively, each angle sign indicating number (10) are installed in second through groove (8) roof and first through groove (3) through fixed the inserting respectively of second plug (11), riser (18) upper surface and the lower surface looks parallel and level of mullion (1) of horizontal frame (2).

2. The photovoltaic panel frame capable of preventing accumulation and siltation as claimed in claim 1, wherein: the sliding rail (5) is arranged in a splayed shape.