CN211880356U

CN211880356U - Photovoltaic board cleaning device

Info

Publication number: CN211880356U
Application number: CN202020278318.7U
Authority: CN
Inventors: 高传训
Original assignee: Individual
Current assignee: Shanxi Sunshine New Energy Equipment Co ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-11-06
Anticipated expiration: 2030-03-09

Abstract

The utility model discloses a photovoltaic panel cleaning device, which comprises a photovoltaic panel and a cleaning mechanism; the cleaning mechanism comprises a plurality of groups of brush plates which are distributed at equal intervals, the upper end faces of the brush plates are abutted with the movable frame and are in sliding connection with the movable frame, clamping frames are fixedly connected with the front ends and the rear ends of the brush plates, and the clamping frames extend into the movable frame and are in sliding connection with the movable frame; two ends of the moving frame are fixedly connected with moving blocks, and the moving blocks are nested with the sliding groove frames; the photovoltaic module is characterized in that the sliding groove frame is provided with a sliding groove arranged along the photovoltaic panel, a lead screw is arranged in the sliding groove, the lead screw penetrates through the moving block and is in threaded connection with the moving block, and the lead screw is connected with an output shaft of a lead screw motor through a coupler. The utility model discloses a be equipped with removal frame, brush board, joint frame, joint dish, axis of rotation, roll gear and rack plate, realize brush board reciprocating motion, improve the clearance effect of brush board for photovoltaic board surface keeps clean, guarantees photovoltaic board generating efficiency.

Description

Photovoltaic board cleaning device

Technical Field

The utility model relates to an electrical equipment field specifically is a photovoltaic board cleaning device.

Background

Photovoltaic board sets up outdoor or field environment usually, and the dust glues easily on the surface of photovoltaic board, influences sunshine and shines on the photovoltaic board, has reduced the photoelectric conversion efficiency of photovoltaic board, and traditional photovoltaic board lacks dust cleaning device, relies on the manual work to show the dust to the photovoltaic board and clears up, and the clearance of photovoltaic can't be accomplished through the mode of manual work clearance operation to the low time of cleaning efficiency, especially large-scale photovoltaic power generation matrix.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic board cleaning device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a photovoltaic panel cleaning device comprises a photovoltaic panel and a cleaning mechanism; the cleaning mechanism comprises a plurality of groups of brush plates which are distributed at equal intervals, the upper end faces of the brush plates are abutted with the movable frame and are in sliding connection with the movable frame, clamping frames are fixedly connected with the front ends and the rear ends of the brush plates, and the clamping frames extend into the movable frame and are in sliding connection with the movable frame; two ends of the moving frame are fixedly connected with moving blocks, and the moving blocks are nested with the sliding groove frames; the photovoltaic module is characterized in that the sliding groove frame is provided with a sliding groove arranged along the photovoltaic panel, a lead screw is arranged in the sliding groove, the lead screw penetrates through the moving block and is in threaded connection with the moving block, and the lead screw is connected with an output shaft of a lead screw motor through a coupler.

As a further aspect of the present invention: the lower end face of the brush plate is bonded with bristles which are in contact with the photovoltaic panel.

As a further aspect of the present invention: the movable frame is of a rectangular hollow box structure.

As a further aspect of the present invention: the chute frame is arranged on two sides of the photovoltaic panel and fixedly connected with the photovoltaic panel mounting frame.

As a further aspect of the present invention: the screw rods are connected through a transmission belt.

As a further aspect of the present invention: the screw rod motor is fixedly connected with the sliding groove frame in a bolt fixing mode.

As a further aspect of the present invention: a clamping disc is clamped on the inner side of the clamping frame and provided with an eccentric circular groove; the clamping disc is fixedly connected with a rotating shaft, the rotating shaft is nested in the movable frame and is rotatably connected with the movable frame, the rotating shaft extends to the outer side of the movable frame and is fixedly connected with rolling gears, rack plates are meshed at the bottoms of the rolling gears, and the rack plates are fixedly connected with the sliding groove frame.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be equipped with removal frame, brush board, joint frame, joint dish, axis of rotation, roll gear and rack plate, realize brush board reciprocating motion, improve the clearance effect of brush board for photovoltaic board surface keeps clean, guarantees photovoltaic board generating efficiency.

Drawings

FIG. 1 is a schematic view of a photovoltaic panel cleaning apparatus;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a perspective view of a brush plate in the photovoltaic panel cleaning apparatus;

fig. 4 is a perspective view of a moving block in the photovoltaic panel cleaning apparatus.

In the figure: 1-a photovoltaic panel; 2-a chute frame; 3-moving the frame; 4-moving block; 5-a screw rod; 6, driving a belt; 7-a screw motor; 8-a brush plate; 9-a clamping frame; 10-a chuck plate; 11-a rotating shaft; 12-a rolling gear; 13-Rack plate.

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 1

Referring to fig. 1-4, in an embodiment of the present invention, a photovoltaic panel cleaning apparatus includes a photovoltaic panel 1 and a cleaning mechanism; the cleaning mechanism comprises a plurality of groups of brush plates 8 which are distributed at equal intervals, and bristles which are contacted with the photovoltaic panel 1 are bonded on the lower end surfaces of the brush plates 8; the upper end face of the brush plate 8 is abutted with the movable frame 3 and is in sliding connection with the movable frame 3, the movable frame 3 is of a rectangular hollow box structure, the front end and the rear end of the brush plate 8 are fixedly connected with clamping frames 9, and the clamping frames 9 extend into the movable frame 3 and are in sliding connection with the movable frame 3; the two ends of the moving frame 3 are fixedly connected with moving blocks 4, the moving blocks 4 are nested with the chute frames 2, and the chute frames 2 are arranged on the two sides of the photovoltaic panel 1 and are fixedly connected with the mounting frame of the photovoltaic panel 1; the photovoltaic module is characterized in that the chute frame 2 is provided with a chute arranged along the photovoltaic panel 1, a lead screw 5 is arranged in the chute, the lead screw 5 penetrates through the moving block 4 and is in threaded connection with the moving block 4, the lead screws 5 are connected through a transmission belt 6, the lead screw 5 is connected with an output shaft of a lead screw motor 7 through a coupling, and the lead screw motor 7 is fixedly connected with the chute frame 2 in a bolt fixing mode; specifically, the lead screw motor 7 drives the lead screw 5 to rotate, the lead screw 5 drives the moving block 4 to reciprocate in the sliding chute frame 2, the moving block 4 drives the moving frame 3 and the brush plate 8 on the moving frame to reciprocate, and the brush plate 8 cleans dust on the surface of the photovoltaic panel 1.

Example 2

This example differs from example 1 in that: in order to further improve the cleaning effect of the brush plate 8; the clamping frame 9 is clamped with a clamping disc 10 at the inner side, clamping columns which are oppositely arranged are arranged on the inner surface of the clamping frame 9 and are cylindrical, the clamping disc 10 is provided with an eccentric circular groove, and the clamping columns are nested in the eccentric circular groove and are in sliding connection with the eccentric circular groove; the clamping disc 10 is fixedly connected with a rotating shaft 11, the rotating shaft 11 is nested in the movable frame 3 and is rotatably connected with the movable frame 3, the rotating shaft 11 extends to the outer side of the movable frame 3 and is fixedly connected with a rolling gear 12, the bottom of the rolling gear 12 is meshed with a rack plate 13, and the rack plate 13 is fixedly connected with the chute frame 2; specifically, when the moving frame 3 reciprocates, the rolling gear 12 rolls on the rack plate 13, and then drives the rotating shaft 11 and the clamping disc 10 to rotate, and the clamping disc 10 drives the clamping frame 9 to swing in a reciprocating manner, so that the brush plate 8 vibrates in a reciprocating manner, and the cleaning effect of the brush plate 8 is improved.

The following are specifically mentioned: the lead screw and the moving block are in the prior art; the movable frame, the brush plate, the clamping frame, the clamping disc, the rotating shaft, the rolling gear and the rack plate are innovation points of the application; through being equipped with removal frame, brush board, joint frame, joint dish, axis of rotation, rolling gear and rack plate, realize brush board reciprocating motion, improve the clearance effect of brush board for photovoltaic board surface keeps clean, guarantees photovoltaic board generating efficiency.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A photovoltaic panel cleaning device comprises a photovoltaic panel (1) and a cleaning mechanism; the cleaning mechanism is characterized by comprising a plurality of groups of brush plates (8) which are distributed at equal intervals, wherein the upper end surfaces of the brush plates (8) are abutted with the movable frame (3) and are in sliding connection with the movable frame (3), clamping frames (9) are fixedly connected with the front end and the rear end of each brush plate (8), and the clamping frames (9) extend into the movable frame (3) and are in sliding connection with the movable frame (3); two ends of the moving frame (3) are fixedly connected with moving blocks (4), and the moving blocks (4) are nested with the sliding groove frame (2); the photovoltaic power generation device is characterized in that a sliding groove is formed in the sliding groove frame (2) and is provided with a sliding groove arranged along the photovoltaic panel (1), a lead screw (5) is arranged in the sliding groove, the lead screw (5) penetrates through the moving block (4) and is in threaded connection with the moving block (4), and the lead screw (5) is connected with an output shaft of a lead screw motor (7) through a coupler.

2. A photovoltaic panel cleaning apparatus as claimed in claim 1, wherein the lower end face of the brush plate (8) is bonded with bristles contacting the photovoltaic panel (1).

3. A photovoltaic panel cleaning apparatus according to claim 1, characterized in that the moving frame (3) is a rectangular hollow box structure.

4. A photovoltaic panel cleaning apparatus according to claim 1, wherein the chute frame (2) is arranged on both sides of the photovoltaic panel (1) and is fixedly connected with the photovoltaic panel (1) mounting frame.

5. A photovoltaic panel cleaning apparatus according to claim 1, characterized in that the lead screws (5) are connected by a belt (6).

6. A photovoltaic panel cleaning apparatus according to claim 1, characterized in that the lead screw motor (7) is fixedly connected with the chute frame (2) by means of bolt fastening.

7. A photovoltaic panel cleaning device according to any one of claims 1 to 6, characterized in that a clamping disc (10) is clamped on the inner side of the clamping frame (9), and the clamping disc (10) is provided with an eccentric circular groove; the clamping disc (10) is fixedly connected with a rotating shaft (11), the rotating shaft (11) is nested in the moving frame (3) and is rotatably connected with the moving frame (3), the rotating shaft (11) extends to the outer side of the moving frame (3) and is fixedly connected with rolling gears (12), rack plates (13) are meshed at the bottoms of the rolling gears (12), and the rack plates (13) are fixedly connected with the sliding groove frame (2).