CN220440654U

CN220440654U - Photovoltaic panel cleaning device

Info

Publication number: CN220440654U
Application number: CN202321712781.8U
Authority: CN
Inventors: 苏学龙; 王斌; 陈杰
Original assignee: Haipo Chuzhou Material Technology Co ltd
Current assignee: Haipo Chuzhou Material Technology Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-02-02
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a photovoltaic panel cleaning device, which comprises an L-shaped base and a spraying assembly, wherein a U-shaped frame is arranged above the side part of the L-shaped base, a first screw driving assembly is further arranged in the U-shaped frame, a fixed plate and a fixed rod are respectively fixed at two ends of the movable plate, a cleaning plate is arranged below the fixed plate, and the cleaning plate is in sliding connection with the fixed rod; the fixed plate is provided with a strong brush component, an empty slot is formed in the side portion of the L-shaped base, and a lifting plate is arranged in the empty slot. This photovoltaic panel cleaning device is provided with strong brush subassembly and sleeve, and the cleaning plate is when the photovoltaic board surface is scrubbed along the removal of Y axle, and the cleaning plate is driven along the X axle to this strong brush subassembly and is transversely reciprocated, and then improves the friction frequency on cleaning plate and photovoltaic board surface for it can scrub the strong spot of photovoltaic board surface adhesion clean, and then can not appear the residual phenomenon of spot, is showing the cleaning effect that improves the photovoltaic board.

Description

Photovoltaic panel cleaning device

Technical Field

The utility model relates to the technical field related to photovoltaic panel maintenance equipment, in particular to a photovoltaic panel cleaning device.

Background

The photovoltaic panel is a solar cell, and a device for directly or indirectly converting solar radiation energy into electric energy through a photoelectric effect or a photochemical effect by absorbing sunlight is commonly used for providing power in non-electric field cooperation, and mainly provides power for life and production of residents in non-electric field areas, a microwave relay power supply, a communication power supply and the like. In addition, some mobile power supplies and standby power supplies are included.

Because photovoltaic panel is outdoor for a long time after the installation, consequently impurity such as dust or bird's droppings are adhered to on the solar panel surface easily, in order to avoid influencing photovoltaic panel's normal use, need regularly clear up photovoltaic panel surface's impurity, current cleaning device usually can adopt the lead screw to drive the cleaning brush and remove to clear up photovoltaic panel surface, but when clearing up intractable spot such as bird's droppings, because cleaning brush and photovoltaic panel surface friction frequency are lower, consequently this kind of clearance mode can only get rid of the dust of photovoltaic panel surface easy clearance, and impurity such as bird's droppings are strong then remain easily, its cleaning effect is more general, difficult to get rid of intractable spot.

Disclosure of Invention

The utility model aims to provide a photovoltaic panel cleaning device, which solves the problems that the cleaning brush and the surface of a photovoltaic panel of the prior cleaning device have low friction frequency and are difficult to remove stubborn stains.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a photovoltaic panel cleaning device comprises an L-shaped base and a spray assembly,

a U-shaped frame is arranged above the side part of the L-shaped base, a movable plate is arranged in the U-shaped frame, a first screw driving assembly is further arranged in the U-shaped frame and used for driving the movable plate to transversely move, a fixed plate and a fixed rod are respectively fixed at two ends of the movable plate, a cleaning plate is arranged below the fixed plate, and the cleaning plate is in sliding connection with the fixed rod;

the fixed plate is provided with a strong brush assembly which is used for driving the cleaning plate to reciprocate transversely;

the side of L shape base has seted up the blank groove, and is provided with the lifter plate in the blank groove, lifter plate and U-shaped frame fixed connection, still be provided with screw drive subassembly two in the blank groove, screw drive subassembly two is used for driving lifter plate and U-shaped frame and carries out vertical movement.

Through adopting above-mentioned technical scheme, this screw drive subassembly one can drive fly leaf and clearance board and remove along the Y axle to make the clearance board scrub the photovoltaic board surface, simultaneously, the clearance board is brushing the in-process to photovoltaic board surface, and the accessible is this forced to brush subassembly and is driven the clearance board and carry out horizontal reciprocating motion along the X axle, and then improves the friction frequency on clearance board and photovoltaic board surface, makes it brush the stain that the photovoltaic board surface adhesiveness is strong clean, and then can not appear the phenomenon that the stain remains, is showing the cleaning performance that improves the photovoltaic board.

Preferably, the bottom of clearance board is provided with the clearance pad, and the clearance pad is connected with the clearance board through the magic subsides.

Through adopting above-mentioned technical scheme, this clearance pad can laminate photovoltaic board surface and clear up the spot to when clearance pad wearing and tearing are great, only need tear clearance pad and can change it, it is comparatively convenient to the dismantlement of clearance pad.

Preferably, the strong brush assembly comprises a first motor, the first motor and an eccentric disc are respectively arranged at two ends of the fixed plate, the output end of the first motor is connected with the eccentric disc, an eccentric block is arranged on the eccentric disc, a connecting plate is fixed at the middle point of the top of the cleaning plate, a vertical groove is formed in the connecting plate, and the eccentric block is positioned in the vertical groove.

Through adopting above-mentioned technical scheme, this motor one can drive the eccentric disc and rotate, and this eccentric disc can drive eccentric block and rotate around eccentric disc midpoint, simultaneously, the eccentric block can remove in the perpendicular groove on the connecting plate to drive connecting plate and clearance board and carry out horizontal reciprocating motion along the X axle, so that improve the friction frequency on clearance board and photovoltaic board surface.

Preferably, the two ends of the cleaning plate are fixed with sleeves, the inner walls of the sleeves are provided with balls, and the fixing rods penetrate through the sleeves.

Through adopting above-mentioned technical scheme, this clearance board when along the horizontal reciprocating motion of X axle, the sleeve at its both ends can slide on the dead lever, and this dead lever plays the effect to the horizontal direction of clearance board, simultaneously, the ball of sleeve inner wall can reduce the frictional force of sleeve when sliding on the dead lever, and then reduces wearing and tearing, improves its life.

Preferably, a second motor is fixed on the side part of the lifting plate, and the output end of the second motor is connected with the U-shaped frame.

Through adopting above-mentioned technical scheme, because the photovoltaic board can be the slope form after the installation, accessible motor two drives the U-shaped frame and rotates to angle to the U-shaped frame is adjusted according to the angle of photovoltaic board, makes the laminating photovoltaic board surface that clearance board and clearance pad can be better.

Preferably, the spray assembly comprises a water tank, the side part of the water tank is fixed, a delivery pump is arranged above the water tank, two ends of the delivery pump are respectively connected with the water tank and the spray header through delivery pipes, and the spray header is arranged at the bottom of the sleeve.

Through adopting above-mentioned technical scheme, in clearance board and clearance pad to photovoltaic board surface cleaning process, the accessible delivery pump carries the water in the water tank to the shower head in to make the shower head spray water to photovoltaic board surface, and then can improve the cleaning performance to stubborn spot.

Compared with the prior art, the utility model has the beneficial effects that: the device for cleaning the photovoltaic panel comprises a cleaning device,

(1) The cleaning plate is provided with the strong brush assembly and the sleeve, when the surface of the photovoltaic plate is brushed along the Y axis, the cleaning plate can be driven by the strong brush assembly to transversely reciprocate along the X axis, so that the friction frequency between the cleaning plate and the surface of the photovoltaic plate is improved, dirt with strong adhesiveness on the surface of the photovoltaic plate can be brushed clean, the phenomenon of dirt residue can not occur, and the cleaning effect of the photovoltaic plate is remarkably improved;

(2) Be provided with sleeve and spray the subassembly, the clearance board is when the horizontal reciprocating motion of X axle, and the sleeve at its both ends can slide on the dead lever to clearance board lateral guidance, the ball of sleeve inner wall can reduce the frictional force of sleeve when sliding on the dead lever, in order to improve its life, simultaneously, the accessible sprays the subassembly and sprays the photovoltaic board when clearance board is cleared up the photovoltaic board surface, and then can improve the cleaning performance to stubborn spot.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic top view of the U-shaped frame and cleaning plate of the present utility model;

FIG. 3 is a schematic view of the eccentric disc and the connecting plate structure of the present utility model;

FIG. 4 is a schematic view of the bottom structure of the fixing rod and the cleaning plate of the present utility model;

fig. 5 is a schematic side view of the L-shaped base and lifter plate of the present utility model.

In the figure: 1. the cleaning device comprises an L-shaped base, 2, a caster group, 3, a U-shaped frame, 4, a movable plate, 5, a fixed plate, 6, a fixed rod, 7, a cleaning plate, 8, a cleaning pad, 9, a strong brush component, 901, a first motor, 902, an eccentric disc, 903, an eccentric block, 904, a connecting plate, 905, a vertical groove, 10, a sleeve, 11, a lifting plate, 12, a second motor, 13, a spraying component, 1301, a water tank, 1302, a conveying pump, 1303 and a spraying head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: as shown in fig. 1, 2, 3, 4 and 5, a U-shaped frame 3 is arranged above the side part of an L-shaped base 1, a movable plate 4,U is arranged inside the U-shaped frame 3, a first screw driving component is also arranged inside the U-shaped frame 3, the first screw driving component is used for driving the movable plate 4 to transversely move, a fixed plate 5 and a fixed rod 6 are respectively fixed at two ends of the movable plate 4, a cleaning plate 7 is arranged below the fixed plate 5, and the cleaning plate 7 is in sliding connection with the fixed rod 6;

the fixed plate 5 is provided with a strong brush assembly 9, and the strong brush assembly 9 is used for driving the cleaning plate 7 to reciprocate transversely;

the side of L shape base 1 has seted up the blank groove, and is provided with lifter plate 11 in the blank groove, lifter plate 11 and U-shaped frame 3 fixed connection still are provided with screw drive subassembly two in the blank groove, and screw drive subassembly two is used for driving lifter plate 11 and U-shaped frame 3 and carries out vertical movement.

As shown in fig. 1 and 4, the cleaning pad 8 is provided at the bottom of the cleaning plate 7, and the cleaning pad 8 is connected with the cleaning plate 7 through a velcro.

As shown in fig. 1, 2, 3 and 4, the strong brush assembly 9 includes a motor 901, two ends of a fixing plate 5 are respectively provided with the motor 901 and an eccentric disc 902, an output end of the motor 901 is connected with the eccentric disc 902, an eccentric block 903 is installed on the eccentric disc 902, a connecting plate 904 is fixed at a midpoint of a top of the cleaning plate 7, a vertical groove 905 is formed in the connecting plate 904, and the eccentric block 903 is located in the vertical groove 905.

As shown in fig. 1, 2 and 4, the sleeve 10 is fixed to both ends of the cleaning plate 7, and the inner wall of the sleeve 10 is provided with balls, and the fixing rod 6 penetrates through the sleeve 10.

As shown in fig. 1 and 5, a second motor 12 is fixed to the side of the lifting plate 11, and the output end of the second motor 12 is connected to the U-shaped frame 3.

As shown in fig. 1 and 4, the spray assembly 13 includes a water tank 1301, a side portion to which the water tank 1301 is fixed, a delivery pump 1302 is disposed above the water tank 1301, two ends of the delivery pump 1302 are respectively connected with the water tank 1301 and a spray header 1303 through delivery pipes, and the spray header 1303 is mounted at the bottom of the sleeve 10.

Working principle: firstly, the L-shaped base 1 is moved to the side of a photovoltaic panel, then a motor II 12 is turned on to drive a U-shaped frame 3 to rotate, the angle of the U-shaped frame 3 is rotated to be consistent with that of the photovoltaic panel, then a screw driving component II drives a lifting plate 11 and the U-shaped frame 3 to descend, a cleaning pad 8 at the bottom of a cleaning plate 7 is attached to the surface of the photovoltaic panel, then a screw driving component I drives a movable plate 4, a fixed plate 5, a fixed rod 6 and the cleaning plate 7 to move, the cleaning pad 8 at the bottom of the cleaning plate 7 is enabled to brush the photovoltaic panel, meanwhile, a motor I901 is turned on to drive an eccentric disc 902 to rotate, an eccentric block 903 is enabled to rotate around the midpoint of the eccentric disc 902, meanwhile, the eccentric block 903 is enabled to move in a vertical groove 905 on a connecting plate 904 and drive the connecting plate 904 and the cleaning plate 7 to transversely reciprocate, and sleeves 10 at two ends of the cleaning plate 7 slide on the fixed rod 6 at the moment, so that the friction frequency between the cleaning plate 7 and the surface of the photovoltaic panel is improved, and the cleaning effect of the photovoltaic panel is improved.

This completes the entire operation and what is not described in detail in this specification is well known to those skilled in the art.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a photovoltaic panel cleaning device, includes L shape base (1) and spray assembly (13), its characterized in that:

a U-shaped frame (3) is arranged above the side part of the L-shaped base (1), a movable plate (4) is arranged in the U-shaped frame (3), a first screw driving assembly is further arranged in the U-shaped frame (3), the first screw driving assembly is used for driving the movable plate (4) to transversely move, a fixed plate (5) and a fixed rod (6) are respectively fixed at two ends of the movable plate (4), a cleaning plate (7) is arranged below the fixed plate (5), and the cleaning plate (7) is in sliding connection with the fixed rod (6);

the fixed plate (5) is provided with a strong brush assembly (9), and the strong brush assembly (9) is used for driving the cleaning plate (7) to reciprocate transversely;

the side of L shape base (1) has seted up the blank groove, and is provided with lifter plate (11) in the blank groove, lifter plate (11) and U-shaped frame (3) fixed connection, still be provided with screw drive subassembly two in the blank groove, screw drive subassembly two is used for driving lifter plate (11) and U-shaped frame (3) and carries out vertical movement.

2. The photovoltaic panel cleaning apparatus of claim 1, wherein: the bottom of clearance board (7) is provided with clearance pad (8), and clearance pad (8) are connected with clearance board (7) through the magic subsides.

3. The photovoltaic panel cleaning apparatus of claim 1, wherein: the strong brush assembly (9) comprises a first motor (901), the first motor (901) and an eccentric disc (902) are respectively arranged at two ends of the fixed plate (5), the output end of the first motor (901) is connected with the eccentric disc (902), an eccentric block (903) is arranged on the eccentric disc (902), a connecting plate (904) is fixed at the middle point of the top of the cleaning plate (7), a vertical groove (905) is formed in the connecting plate (904), and the eccentric block (903) is located in the vertical groove (905).

4. The photovoltaic panel cleaning apparatus of claim 1, wherein: the cleaning plate is characterized in that sleeves (10) are fixed at two ends of the cleaning plate (7), balls are arranged on the inner wall of each sleeve (10), and the fixing rods (6) penetrate through the sleeves (10).

5. The photovoltaic panel cleaning apparatus of claim 1, wherein: and a motor II (12) is fixed on the side part of the lifting plate (11), and the output end of the motor II (12) is connected with the U-shaped frame (3).

6. The photovoltaic panel cleaning apparatus of claim 1, wherein: the spraying assembly (13) comprises a water tank (1301), the side part of the water tank (1301) is fixed, a conveying pump (1302) is arranged above the water tank (1301), two ends of the conveying pump (1302) are respectively connected with the water tank (1301) and a spraying head (1303) through conveying pipes, and the spraying head (1303) is arranged at the bottom of the sleeve (10).