CN211587656U

CN211587656U - Photovoltaic power plant cleaning device

Info

Publication number: CN211587656U
Application number: CN201922482351.1U
Authority: CN
Inventors: 周挺毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-29
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a photovoltaic power station cleaning device, which is characterized in that a driving box is arranged, a driving mechanism is arranged in the driving box, a sliding rod can be driven to move along a fixed sleeve through the work of the driving mechanism, so that the sliding rod drives a cleaning frame to move, and further the cleaning frame drives a cleaning brush to move, and the cleaning brush cleans a solar cell panel; through setting up the top of compression spring connection fixed plate and drive case to make the fixed plate be connected through the pivot with the drive case, through removing the base to solar cell panel one side, on removing solar cell panel with the cleaning brush, the compression spring on drive case top receives the compression, can make the angle of cleaning brush slope correspond solar cell panel's angle, makes the cleaning brush can clean solar cell panel.

Description

Photovoltaic power plant cleaning device

Technical Field

The utility model relates to a cleaning device specifically is a photovoltaic power plant cleaning device.

Background

The photovoltaic power station is a power generation system which is formed by using solar energy and electronic elements made of special materials such as a crystalline silicon plate, an inverter and the like, and is connected with a power grid and transmits power to the power grid. The photovoltaic power station belongs to the green power development energy project with the greatest national encouragement. It can be divided into an independent power generation system with a storage battery and a grid-connected power generation system without a storage battery. Solar power generation is classified into photo-thermal power generation and photovoltaic power generation. At present, the commercialized solar electric energy is introduced, namely solar photovoltaic power generation.

Because photovoltaic power plant's particularity, for example photovoltaic cell is fragile, is afraid of the corruption, walks numerous scheduling problem of line, leads to not having effectual power plant cleaning mode, mainly relies on artifical manual the scrubbing and cleans at present, leads to inefficiency.

SUMMERY OF THE UTILITY MODEL

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

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

the utility model provides a photovoltaic power plant cleaning device, includes the base, fixes brace table and cleaning brush in the base top, positive and negative motor is installed on the top of brace table, the end of the output shaft of positive and negative motor is fixed with the cylinder, the end of the piston rod of cylinder is fixed with the fixed plate, the one end that the cylinder was kept away from to the fixed plate is connected with the drive case through the pivot, the top of drive case and fixed plate is connected through compression spring, the inside of drive case is provided with actuating mechanism, one side of drive case is fixed with two connecting plates, the open slot has been seted up to the position that the drive case is located between two connecting plates, the one end that the drive case was kept away from to the connecting plate all is fixed with fixed cover.

As a further aspect of the present invention: this actuating mechanism includes link, No. two links and No. three links, the sliding tray has been seted up to the centre of No. two links, the end at the output shaft of motor is fixed to the one end of link, the other end of link is fixed with the sliding block, and this sliding block removes along the sliding tray of No. two links, the one end swing joint of No. two links is on the inner wall of drive case, the one end of No. two links's No. three links of other end swing joint, the other end swing joint of No. three links is on the top of slide bar.

As a further aspect of the present invention: no. two link passes the open slot setting of drive case, motor and link all set up the inside at the drive case.

As a further aspect of the present invention: the two ends of the sliding rod are symmetrically fixed with cleaning frames which are arranged downwards, a cleaning brush is arranged between the two cleaning frames, connecting shafts are fixed at the two ends of the cleaning brush, and the connecting shafts are mounted on the inner wall of the bottom end of each cleaning frame through bearings.

As a further aspect of the present invention: the universal wheel is all installed to the bottom four corners department of base, one side of base is fixed with the pushing hands.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the driving box and the driving mechanism in the driving box, the driving mechanism can work to drive the sliding rod to move along the fixed sleeve, so that the sliding rod drives the cleaning frame to move, and the cleaning frame drives the cleaning brush to move, and the cleaning brush cleans the solar cell panel;

2. through setting up the top of compression spring connection fixed plate and drive case to make the fixed plate be connected through the pivot with the drive case, through removing the base to solar cell panel one side, on removing solar cell panel with the cleaning brush, the compression spring on drive case top receives the compression, can make the angle of cleaning brush slope correspond solar cell panel's angle, makes the cleaning brush can clean solar cell panel.

Drawings

Figure 1 is the utility model relates to a photovoltaic power plant cleaning device's overall structure chart.

Fig. 2 is the utility model relates to a photovoltaic power plant cleaning device cleans top view of mechanism.

Fig. 3 is a front view of the cleaning frame of the cleaning device for photovoltaic power station.

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.

Referring to fig. 1, in an embodiment of the present invention, a cleaning device for a photovoltaic power station includes a base 1, a supporting table 2 and a cleaning brush 10 fixed above the base 1, a forward and reverse motor 3 is installed on a top end of the supporting table 2, a cylinder 4 is fixed on a tail end of an output shaft of the forward and reverse motor 3, a fixing plate 5 is fixed on a tail end of a piston rod of the cylinder 4, one end of the fixing plate 5, which is far away from the cylinder 4, is connected to a driving box 6 through a rotating shaft 7, top ends of the driving box 6 and the fixing plate 5 are connected through a compression spring 8, a driving mechanism is arranged inside the driving box 6, two connecting plates 12 are fixed on one side of the driving box 6, an open slot 18 is formed in a position of the driving box 6, fixing sleeves 11 are fixed on one ends of the connecting plates; universal wheels are mounted at four corners of the bottom end of the base 1, and a pushing handle is fixed on one side of the base 1; promote solar cell panel's side earlier with base 1, then start positive and negative motor 3, make positive and negative motor 3 work drive cylinder 4 and rotate, and then make cylinder 4's piston rod and drive case 6 moved solar cell panel on, then continue to promote base 1 to solar cell panel's direction, make cleaning brush 10 continue to move on solar cell panel, cleaning brush 10 inclines on solar cell panel, make compression spring 8 compression, and then make solar cell panel lay completely on solar cell panel.

Referring to fig. 1 to 3, the driving mechanism includes a first connecting frame 14, a second connecting frame 15 and a third connecting frame 17, a sliding groove 16 is formed in the middle of the second connecting frame 15, one end of the first connecting frame 14 is fixed to the end of an output shaft of the motor 13, a sliding block is fixed to the other end of the first connecting frame 14, the sliding block moves along the sliding groove 16 of the second connecting frame 15, one end of the second connecting frame 15 is movably connected to the inner wall of the driving box 6, the other end of the second connecting frame 15 is movably connected to one end of the third connecting frame 17, and the other end of the third connecting frame 17 is movably connected to the top end of the sliding rod 9; the second connecting frame 15 penetrates through an open slot 18 of the driving box 6, and the motor 13 and the first connecting frame 14 are both arranged inside the driving box 6; two ends of the sliding rod 9 are symmetrically fixed with downward cleaning frames 19, a cleaning brush 10 is arranged between the two cleaning frames 19, two ends of the cleaning brush 10 are both fixed with connecting shafts, and the connecting shafts are both arranged on the inner wall of the bottom end of the cleaning frame 19 through bearings; the motor 13 works to drive the first connecting frame 14 connected with the motor to rotate, so that the first connecting frame 14 drives the sliding block to move along the sliding groove 18, the second connecting frame 15 is driven to move, the second connecting frame 15 drives the third connecting frame 17 to move, the third connecting frame 17 drives the sliding rod 9 to move, the sliding rod 9 moves along the fixed sleeve 11, the sliding rod 9 drives the cleaning brush 10 to move, the cleaning brush 10 moves along the solar panel, and the solar panel can be cleaned.

The working principle is as follows: firstly, the base 1 is pushed to the side surface of the solar cell panel, then the positive and negative motor 3 is started, the positive and negative motor 3 is enabled to work to drive the cylinder 4 to rotate, further, the piston rod and the driving box 6 of the cylinder 4 are moved to the solar cell panel, then the base 1 is continuously pushed towards the solar cell panel, the cleaning brush 10 is enabled to continuously move to the solar cell panel, the cleaning brush 10 tilts on the solar cell panel, the compression spring 8 is compressed, further, the solar cell panel is completely laid on the solar cell panel, then the motor 13 is started, the motor 13 is enabled to work to drive the first connecting frame 14 connected with the motor to rotate, the first connecting frame 14 drives the sliding block to move along the sliding groove 18, the second connecting frame 15 is driven to move, the second connecting frame 15 drives the third connecting frame 17 to move, and the third connecting frame 17 drives the sliding rod 9 to move, make slide bar 9 remove along fixed cover 11, and then make slide bar 9 drive cleaning brush 10 and remove for cleaning brush 10 removes along solar cell panel, and then can realize cleaning solar cell panel.

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. The utility model provides a photovoltaic power plant cleaning device, includes base (1), fixes brace table (2) and cleaning brush (10) above base (1), its characterized in that: a positive and negative motor (3) is arranged at the top end of the supporting platform (2), a cylinder (4) is fixed at the tail end of an output shaft of the positive and negative motor (3), a fixed plate (5) is fixed at the tail end of a piston rod of the air cylinder (4), one end of the fixed plate (5) far away from the air cylinder (4) is connected with a driving box (6) through a rotating shaft (7), the top ends of the driving box (6) and the fixed plate (5) are connected through a compression spring (8), a driving mechanism is arranged in the driving box (6), two connecting plates (12) are fixed on one side of the driving box (6), an open slot (18) is arranged at the position of the driving box (6) between the two connecting plates (12), fixed sleeves (11) are fixed at one ends of the connecting plates (12) far away from the driving box (6), and a sliding rod (9) penetrates between the two fixed sleeves (11).

2. A photovoltaic power plant cleaning apparatus as claimed in claim 1, characterised in that: this actuating mechanism includes link (14), No. two link (15) and No. three link (17), sliding tray (16) have been seted up to the centre of No. two link (15), the end at the output shaft of motor (13) is fixed to the one end of link (14), the other end of link (14) is fixed with the sliding block, and this sliding block removes along sliding tray (16) of No. two link (15), the one end swing joint of No. two link (15) is on the inner wall of drive case (6), the one end of No. three link (17) of other end swing joint of No. two link (15), the other end swing joint of No. three link (17) is on the top of slide bar (9).

3. A photovoltaic power plant cleaning apparatus as claimed in claim 2, characterized in that: no. two link (15) pass open slot (18) setting of drive case (6), motor (13) and link (14) all set up the inside at drive case (6).

4. A photovoltaic power plant cleaning apparatus as claimed in claim 1, characterised in that: the cleaning device is characterized in that cleaning frames (19) which are arranged downwards are symmetrically fixed at two ends of the sliding rod (9), a cleaning brush (10) is arranged between the two cleaning frames (19), connecting shafts are fixed at two ends of the cleaning brush (10) and are arranged on the inner wall of the bottom end of each cleaning frame (19) through bearings.

5. A photovoltaic power plant cleaning apparatus as claimed in claim 1, characterised in that: the universal wheels are installed at four corners of the bottom end of the base (1), and a pushing handle is fixed to one side of the base (1).