CN110976354A

CN110976354A - Solar panel cleaning device

Info

Publication number: CN110976354A
Application number: CN201911322165.XA
Authority: CN
Inventors: 郑杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-04-10

Abstract

The invention discloses a solar panel cleaning device, and aims to solve the problems of high labor intensity and low cleaning efficiency in the conventional manual cleaning. This product includes the body, the removal wheel subassembly is all installed in the four corners of body lower extreme, this internal slide rail and liquid reserve tank of installing and slidable mounting has sliding part on the slide rail, the telescopic link is installed to the sliding part lower extreme and the telescopic link links to each other with the output of flexible motor, the fixed case is installed to the lower extreme of telescopic link, install elevator motor in the fixed case, elevator motor's output rotates and is connected with the screw rod, the outside threaded connection of screw rod bottom has the regulating part, the outside of regulating part all rotates and is connected with the connecting rod, the end connection of connecting rod has the washing subassembly, wash subassembly and liquid reserve tank intercommunication. This product passes through the cooperation of parts such as slide rail, elevator motor, telescopic link, screw rod, washing subassembly, has reduced operator's intensity of labour, has improved the cleaning efficiency, can follow each height and angle and clean solar panel.

Description

Solar panel cleaning device

Technical Field

The invention relates to the field of new energy, in particular to a solar panel cleaning device.

Background

With the increase of air pollution and the limited storage of fossil fuels, new energy sources are being studied in various countries. The new energy is also called unconventional energy, refers to various energy forms other than traditional energy, refers to energy which is just developed and utilized or is actively researched and yet to be popularized, and is commonly wind energy, tidal energy, geothermal energy, nuclear energy and the like, and solar energy is also a common new energy.

In recent years, solar energy utilization technology has been rapidly developed, and a solar panel is an important device for solar energy utilization and widely appears around the world. However, most of the current solar panels are directly exposed outdoors, the surfaces of the solar panels are often covered with a large amount of dust and other shelters for a long time, the efficiency of the solar panels for utilizing solar energy is influenced, people can clean the solar panels, most of the current solar panels are cleaned manually, and although the cleaning effect can be achieved, the labor intensity is high and the working efficiency is low.

Disclosure of Invention

An object of an embodiment of the present invention is to provide a solar panel cleaning device to solve the above problems in the background art.

In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:

a solar panel cleaning device comprises a body, wherein four corners of the lower end of the body are respectively provided with a movable wheel assembly, a slide rail and a liquid storage tank are arranged in the body, a sliding part is arranged on the slide rail in a sliding manner, the lower end of the sliding part is provided with a telescopic rod, the telescopic rod is connected with the output end of a telescopic motor, the lower end of the telescopic rod is provided with a fixed box, a lifting motor is arranged in the fixed box, the output end of the lifting motor is rotatably connected with a screw rod, the outer side of the bottom end of the screw rod is in threaded connection with an adjusting part, the outer side of the adjusting part is rotatably connected with a connecting rod, the end part of the connecting rod is connected with a cleaning assembly, the cleaning assembly is communicated with the liquid storage tank, when the solar panel is required to be cleaned, the body, until the cleaning assembly reaches a proper height, the lifting motor works to drive the screw rod to rotate forwards or backwards, the adjusting piece can be driven to slide upwards and downwards by the forward rotation or the backward rotation of the screw rod, the adjusting piece slides upwards and downwards to drive the connecting rod to move upwards and downwards so as to change the opening inclination angle between the cleaning assemblies, the lifting motor can be stopped when the adjusting piece reaches the proper opening inclination angle, the solar panels at various angles can be cleaned by the cleaning assembly, and the application range is wide.

As a further scheme of the embodiment of the invention: the limiting parts are fixed on the outer sides of the screw rods, the screw rods can be limited in the horizontal direction, and the screw rods can only move in the vertical direction, so that the opening inclination angle between the cleaning assemblies can be adjusted.

As a further scheme of the embodiment of the invention: the sliding part adopts a sliding block, so that the use is simple, and the installation and the replacement are convenient.

As a further scheme of the embodiment of the invention: remove the wheel subassembly and include the mounting and remove the wheel, the mounting is installed at the lower extreme of body, removes the wheel and rotates to be connected on the mounting, can realize the removal of body through removing the wheel, and the mobility is good.

As a further scheme of the embodiment of the invention: the moving wheel assembly also comprises a brake pad matched with the moving wheel for use, so that the moving wheel can be prevented from moving, the body is fixed at a certain position, and the body cannot move in the cleaning process.

As a further scheme of the embodiment of the invention: the cleaning assembly comprises a brush, the brush is communicated with the liquid storage tank, liquid spraying holes are uniformly distributed in the brush, liquid in the liquid storage tank can be sprayed out through the liquid spraying holes, and the brush is driven to scrub.

As a further scheme of the embodiment of the invention: the cleaning assembly further comprises a pushing motor and a pushing strip, the output end of the pushing motor is connected with one end of the push rod, the other end of the push rod is connected with the push plate, one end of the elastic piece for pushing the strip and used for resetting is installed on the push plate, the other end of the elastic piece is connected with the fixed plate, the other end of the pushing strip is connected with the brush, the pushing motor works to drive the push rod to work, the push rod drives the push plate to move, the push plate drives the pushing strip to work when extruding the elastic piece, the brush can be pushed to a proper position, the cleaning assembly is suitable for multiple working conditions, the pushing motor does not work after the cleaning is finished, the elastic piece resets to restore the brush to the original.

As a further scheme of the embodiment of the invention: the elastic piece adopts a manganese steel spring, is easily purchased in the market, and has low cost and good use effect.

Compared with the prior art, the embodiment of the invention has the beneficial effects that:

the product has reasonable design, reduces the labor intensity of operators and improves the cleaning efficiency by matching the components such as the slide rail, the lifting motor, the telescopic rod, the screw rod, the cleaning component and the like, can change the inclination angle of the opening between the cleaning components, can clean the solar panel from various heights and angles, and has wide application range;

the cleaning assembly can also comprise a pushing motor, a pushing strip and other components, the cleaning angle of the hairbrush can be further adjusted, and the cleaning assembly is suitable for various working conditions.

Drawings

Fig. 1 is a schematic structural view of a solar panel cleaning device.

Fig. 2 is a schematic structural diagram of a cleaning assembly in the solar panel cleaning apparatus.

Fig. 3 is a schematic structural view of a moving wheel assembly in a solar panel cleaning apparatus.

Wherein: 1-body, 2-moving wheel component, 3-sliding rail, 4-sliding component, 5-telescopic rod, 6-fixed box, 7-lifting motor, 8-screw rod, 9-limiting component, 10-adjusting component, 11-connecting rod, 12-cleaning component, 13-liquid storage box, 14-pushing motor, 15-push rod, 16-push plate, 17-elastic component, 18-pushing strip, 19-fixed plate, 20-hair brush, 21-liquid spraying hole, 22-fixed component, 23-moving wheel and 24-brake pad.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

A solar panel cleaning device comprises a body 1, wherein four corners of the lower end of the body 1 are respectively provided with a moving wheel component 2, a slide rail 3 and a liquid storage tank 13 are arranged in the body 1, a sliding component 4 is arranged on the slide rail 3 in a sliding manner, the lower end of the sliding component 4 is provided with a telescopic rod 5, the telescopic rod 5 is connected with the output end of a telescopic motor, the lower end of the telescopic rod 5 is provided with a fixed tank 6, a lifting motor 7 is arranged in the fixed tank 6, the output end of the lifting motor 7 is rotatably connected with a screw rod 8, the outer side of the bottom end of the screw rod 8 is in threaded connection with an adjusting part 10, the outer side of the adjusting part 10 is respectively and rotatably connected with a connecting rod 11, the end part of the connecting rod 11 is connected with a cleaning component 12, the cleaning component 12 is communicated with the liquid storage tank 13, thereby the work of flexible motor adjusts the length of telescopic link 5, and then the height of adjustment cleaning assembly 12, reach suitable height until cleaning assembly 12, thereby lifting motor 7 work drives screw rod 8 and carries out corotation or reversal, corotation or the reversal of screw rod 8 can drive regulating part 10 and slide from top to bottom, regulating part 10 slides from top to bottom and drives connecting rod 11 up-and-down motion and then change the opening inclination between the cleaning assembly 12, reach suitable opening inclination and can stop lifting motor 7, utilize cleaning assembly 12 just can wash the solar panel of various angles, wide application scope.

In order to ensure that the screw 8 can only move in the vertical direction, the limiting parts 9 are fixed on the outer sides of the screw 8, and can limit the screw 8 in the horizontal direction, so that the opening inclination angle between the cleaning components 12 can be adjusted.

Furthermore, the sliding part 4 adopts a sliding block, so that the use is simple, and the installation and the replacement are convenient.

Further, the slide rail 3 adopts a linear guide rail, the slide block adopts a linear slide block, the using effect is good, and the failure rate is low.

Further, the moving wheel assembly 2 comprises a fixing part 22 and a moving wheel 23, the fixing part 22 is installed at the lower end of the body 1, the moving wheel 23 is rotatably connected to the fixing part 22, the body 1 can be moved through the moving wheel 23, and the moving performance is good.

Further, the moving wheel assembly 2 further includes a brake pad 24 cooperating with the moving wheel 23 to prevent the moving wheel 23 from being removed, thereby fixing the body 1 at a place without moving during the washing process.

Example 2

In order to ensure the using effect, the cleaning assembly 12 includes a brush 20, the brush 20 is communicated with the liquid storage tank 13, and liquid spraying holes 21 are uniformly distributed on the brush 20, the liquid in the liquid storage tank 13 can be sprayed out through the liquid spraying holes 21, and then the brush 20 is driven to scrub.

Further, cleaning assembly 12 still includes push motor 14 and promotion strip 18, push motor 14's output links to each other with the one end of push rod 15, push rod 15's the other end links to each other with push pedal 16, install the one end that promotes strip 18 and the one end that is used for the elastic component 17 that resets on the push pedal 16, the other end of elastic component 17 links to each other with fixed plate 19, the other end that promotes strip 18 links to each other with brush 20, thereby push motor 14 work drives push rod 15 work, push rod 15 drives push pedal 16 motion, push pedal 16 drives promotion strip 18 work when extrudeing elastic component 17, can promote brush 20 to suitable position, be applicable to multiple behavior, push motor 14 is out of work after the washing finishes, thereby elastic component 17 resets and restores brush 20 normal position, in order to wash next time.

Furthermore, the elastic part 17 is made of a manganese steel spring, is easily purchased in the market, and has low cost and good use effect.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included 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 solar panel cleaning device comprises a body (1), wherein four corners of the lower end of the body (1) are respectively provided with a movable wheel assembly (2), a slide rail (3) and a liquid storage tank (13) are arranged in the body (1), a sliding part (4) is arranged on the slide rail (3) in a sliding manner, the lower end of the sliding part (4) is provided with a telescopic rod (5), the telescopic rod (5) is connected with the output end of a telescopic motor, the automatic cleaning device is characterized in that a fixed box (6) is installed at the lower end of a telescopic rod (5), a lifting motor (7) is installed in the fixed box (6), the output end of the lifting motor (7) is connected with a screw rod (8) in a rotating mode, the outer side of the bottom end of the screw rod (8) is connected with an adjusting piece (10) in a threaded mode, the outer side of the adjusting piece (10) is connected with a connecting rod (11) in a rotating mode, the end portion of the connecting rod (11) is connected with a cleaning assembly (12), and the cleaning assembly (12) is.

2. Solar panel cleaning apparatus according to claim 1, wherein a stop (9) is fixed to the outer side of the screw (8).

3. Solar panel cleaning apparatus according to claim 1, wherein the moving wheel assembly (2) comprises a fixed member (22) and a moving wheel (23), the fixed member (22) being mounted at the lower end of the body (1), the moving wheel (23) being rotatably connected to the fixed member (22).

4. Solar panel cleaning apparatus according to claim 3, wherein the moving wheel assembly (2) further comprises a brake pad (24) for cooperation with the moving wheel (23).

5. Solar panel cleaning apparatus according to claim 1, wherein the washing assembly (12) comprises brushes (20), the brushes (20) being in communication with the reservoir (13) and the brushes (20) having evenly distributed liquid spray holes (21).

6. Solar panel cleaning device according to claim 5, wherein the cleaning assembly (12) further comprises a pushing motor (14) and a pushing bar (18), the output end of the pushing motor (14) is connected with one end of the pushing bar (15), the other end of the pushing bar (15) is connected with the pushing plate (16), one end of the pushing bar (18) and one end of an elastic member (17) for resetting are arranged on the pushing plate (16), the other end of the elastic member (17) is connected with the fixing plate (19), and the other end of the pushing bar (18) is connected with the brush (20).

7. Solar panel cleaning apparatus according to claim 6, wherein the resilient member (17) is a manganese steel spring.