CN211707661U

CN211707661U - Solar panel cleaning device for photovoltaic power generation

Info

Publication number: CN211707661U
Application number: CN201921543793.6U
Authority: CN
Inventors: 张光涛
Original assignee: Individual
Current assignee: Clp Wisdom Integration Energy Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-10-20
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a solar panel cleaning device for photovoltaic power generation, including two solar panel bodies, solar panel body inboard is provided with the chassis, the top fixedly connected with motor of chassis, the output and the hob fixed connection of motor, the optical axis at the both ends of hob is all through bearing and first support frame joint, first support frame fixed connection is on the chassis, fixedly connected with second support frame on the chassis. This solar panel cleaning device for photovoltaic power generation, the cleaning brush shrink when out of work is in the protection casing, do not shelter from the solar panel body, can prevent effectively in the protection casing that the cleaning brush exposes under the sunlight and make the brush head ageing failure, thereby protect the holistic life of cleaning brush extension equipment, this device provides the electric quantity by the solar panel body, the device utilizes the motor to drive the hob messenger cleaning brush and reciprocates and wash the solar panel body, and scalable cleaning brush has increased the washing distance, the cleaning efficiency has been improved.

Description

Solar panel cleaning device for photovoltaic power generation

Technical Field

The utility model relates to a photovoltaic power generation technical field specifically is a solar panel cleaning device for photovoltaic power generation.

Background

In various new energy sources adopted by China, solar energy is widely applied and has good development space and prospects, however, in some photovoltaic projects, the influence of dust accumulation on the surface of a photovoltaic panel is often ignored, and as a result, a layer of dust is accumulated on the surface of the photovoltaic panel, so that the light transmittance is greatly reduced, the photovoltaic power generation efficiency is reduced, meanwhile, the dust can erode the solar panel body, the service life of the solar panel body is shortened while the power generation efficiency is reduced, most of cleaning machines are manually cleaned or vehicle-mounted mobile cleaning machines, the water consumption is large, the manpower consumption is high, the automation degree of a small number of automatic cleaning devices is low, and the service life of a cleaning brush is shortened due to long-term exposure, so that the problems are solved, an efficient, energy-saving and automatic control solar photovoltaic panel cleaning device is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar panel cleaning device for photovoltaic power generation 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: a solar panel cleaning device for photovoltaic power generation comprises two solar panel bodies, wherein the inner sides of the solar panel bodies are provided with a bottom frame, the top of the bottom frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a spiral rod, the optical axes at the two ends of the spiral rod are clamped with a first support frame through bearings, the first support frame is fixedly connected on the bottom frame, a second support frame is fixedly connected on the bottom frame, a slide rod is fixedly connected on the second support frame, the spiral rod is sleeved in a spiral nut arranged on the inner wall of a central hole of a connecting piece, the spiral nut is in threaded connection with the spiral rod, slide holes are arranged on the two sides of the connecting piece and sleeved with the slide rod, the upper part of the connecting piece is fixedly connected with the bottom of a protective cover, electric push rods are arranged on the two sides of the inner wall of the, the cleaning device comprises a push-pull rod, a cleaning brush, a bottom frame, a pipe valve, a water pump, a water pipe, a water tank, a storage battery and an intelligent control unit, wherein the two ends of the push-pull rod are movably connected with the cleaning brush, the top end of the bottom frame is fixedly connected with a supporting leg, the top end of the supporting leg is provided with the pipe valve, the pipe valve is provided with a plurality of spray heads, the middle left side of the supporting leg is fixedly connected with the water pump, the output end of the water pump is.

Preferably, the solar panel body is installed in an inclined mode, and the upper surface of the solar panel body is in lap joint with the lower surface of the cleaning brush.

Preferably, two ends of the push-pull rod are movably connected with the cleaning brush through pin shafts.

Preferably, at least six spray heads are arranged.

Preferably, the input and the solar panel body coupling of battery, the output and the intelligent control unit of battery are connected, the output of intelligent control unit is connected with motor, electric push rod, water pump respectively.

Compared with the prior art, the beneficial effects of the utility model are that: this solar panel cleaning device for photovoltaic power generation, the cleaning brush shrink when out of work is in the protection casing, do not shelter from the solar panel body, can prevent effectively in the protection casing that the cleaning brush exposes under the sunlight and make the brush head ageing failure, thereby protect the holistic life of cleaning brush extension equipment, this device provides the electric quantity by the solar panel body, the device utilizes the motor to drive the hob messenger cleaning brush and reciprocates and wash the solar panel body, and scalable cleaning brush has increased the washing distance, the cleaning efficiency has been improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the left-side sectional structure of the connecting member of the present invention.

In the figure: the solar energy water heater comprises a solar panel body 1, a chassis 2, a motor 3, a screw rod 4, a bearing 5, a first support frame 6, a second support frame 7, a slide rod 8, a connecting piece 9, a screw nut 10, a slide hole 11, a protective cover 12, an electric push rod 13, a push-pull rod 14, a cleaning brush 15, support legs 16, a pipe valve 17, a spray head 18, a water pump 19, a water pipe 20, a water tank 21, a storage battery 22 and an intelligent control unit 23.

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. 1-3, the present invention provides a technical solution: a solar panel cleaning device for photovoltaic power generation comprises two solar panel bodies 1, wherein the solar panel bodies 1 are obliquely installed, so that water sprayed out of a spray head 18 can flow through the surface of the whole solar panel body 1, the inner side of each solar panel body 1 is provided with a bottom frame 2, the bottom frame 2 supports the whole cleaning device, the top of the bottom frame 2 is fixedly connected with a motor 3, the motor 3 drives a screw rod 4 to rotate, the output end of the motor 3 is fixedly connected with the screw rod 4, the optical axes at the two ends of the screw rod 4 are clamped with a first supporting frame 6 through bearings 5, the first supporting frame 6 is fixedly connected onto the bottom frame 2, the bottom frame 2 is fixedly connected with a second supporting frame 7, the second supporting frame 7 is used for fixedly supporting a slide rod 8, the slide rod 8 is fixedly connected onto the second supporting frame 7, the slide rod 8 is sleeved in a connecting, the spiral rod 4 is sleeved in a spiral nut 10 arranged on the inner wall of a central hole of the connecting piece 9, the spiral nut 10 is in threaded connection with the spiral rod 4, the threaded connection between the spiral nut 10 and the spiral rod 4 enables the connecting piece 9 to move up and down, the rotation of the connecting piece 9 is avoided, the cleaning brush 15 is driven to clean the surface of the whole solar panel body 1, sliding holes 11 are formed in two sides of the connecting piece 9, the sliding holes 11 are sleeved with the sliding rods 8, the upper portion of the connecting piece 9 is fixedly connected with the bottom of the protective cover 12, the cleaning brush 15 contracts in the protective cover 12 when not working and does not shield the solar panel body 1, the cleaning brush 15 can be effectively prevented from being exposed to the sun to enable the brush head to be aged and invalid in the protective cover 12, the cleaning brush 15 is protected, the service life of the whole equipment is prolonged, electric push rods 13 are arranged on two, the two ends of the push-pull rod 14 are movably connected with the cleaning brush 15, the two ends of the push-pull rod 14 are movably connected with the cleaning brush 15 through pin shafts, the upper surface of the solar panel body 1 is lapped with the lower surface of the cleaning brush 15, so that the cleaning brush 15 is fully contacted and cleaned with the solar panel body 1, the top end of the chassis 2 is fixedly connected with the supporting legs 16, the top end of the supporting legs 16 is provided with a pipe valve 17, the pipe valve 17 is provided with a plurality of spray heads 18, at least six spray heads 18 are arranged to ensure that sprayed water covers the whole solar panel body 1, the left side of the middle part of the supporting legs 16 is fixedly connected with a water pump 19, the water pump 19 pumps water in a water tank 21 to provide water pressure for the spray heads 18, the output end of the water pump 19 is connected with the pipe valve 17 through a water pipe 20, the input end of the water pump, the whole device of intelligent control unit 23 control carries out regular washing to solar panel body 1, and battery 22's input is connected with solar panel body 1, and this device provides the electric quantity by solar panel body 1, does not need external power supply, and battery 12's output is connected with intelligent control unit 23, and intelligent control unit 23's output is connected with motor 3, electric push rod 13, water pump 19 respectively.

The working principle is as follows: the intelligent control unit 23 controls the water pump 19 to be powered on and operated, the water pump 19 pumps water in the water trough 21 into the pipe valve 17 through the water delivery pipe 20, the water is sprayed out of the upper surface of the solar panel body 1 through the spray head 18, meanwhile, the intelligent control unit 23 controls the motor 3 and the electric push rod 13 to operate, the motor 3 drives the spiral rod 4 to rotate, the spiral rod 4 drives the connecting piece 9 to move up and down, the two electric push rods 13 in the protective cover 12 above the connecting piece 9 extrude the push-pull rod 14, the push-pull rod 14 extends outwards to push out the cleaning brush 15, the cleaning brush 15 and the water sprayed out of the spray head 17 clean the surface of the solar panel body 1, the connecting piece 9 is driven to move up and down through the rotation of.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solar panel cleaning device for photovoltaic power generation, includes two solar panel bodies (1), its characterized in that: the solar panel comprises a solar panel body (1), wherein the inner side of the solar panel body (1) is provided with a bottom frame (2), the top of the bottom frame (2) is fixedly connected with a motor (3), the output end of the motor (3) is fixedly connected with a spiral rod (4), the optical axes at the two ends of the spiral rod (4) are connected with a first support frame (6) through bearings (5), the first support frame (6) is fixedly connected onto the bottom frame (2), a second support frame (7) is fixedly connected onto the bottom frame (2), a sliding rod (8) is fixedly connected onto the second support frame (7), the spiral rod (4) is sleeved in a spiral nut (10) arranged on the inner wall of a central hole of a connecting piece (9), the spiral nut (10) is in threaded connection with the spiral rod (4), sliding holes (11) are arranged on the two sides of the connecting piece (9), the sliding holes (11) are sleeved with the sliding rod (8), the upper part of the connecting piece (9), the utility model discloses a washing machine, including protection casing (12), protection casing (12) inner wall both sides all are provided with electric push rod (13), the expansion end and push-and-pull rod (14) swing joint of electric push rod (13), the both ends of push-and-pull rod (14) all with cleaning brush (15) swing joint, the top and supporting leg (16) fixed connection of chassis (2), the top of supporting leg (16) is provided with pipe valve (17), pipe valve (17) are provided with a plurality of shower nozzles (18), the middle part left side fixedly connected with water pump (19) of supporting leg (16), the output of water pump (19) passes through raceway (20) and is connected with pipe valve (17), the input and basin (21) of water pump (19) are connected, the middle part right side fixedly connected with battery (22) and intelligent control unit (23) of supporting leg (16).

2. The solar panel cleaning device for photovoltaic power generation according to claim 1, wherein: the solar panel body (1) is installed in an inclined mode, and the upper surface of the solar panel body (1) is in lap joint with the lower surface of the cleaning brush (15).

3. The solar panel cleaning device for photovoltaic power generation according to claim 1, wherein: two ends of the push-pull rod (14) are movably connected with the cleaning brush (15) through pin shafts.

4. The solar panel cleaning device for photovoltaic power generation according to claim 1, wherein: at least six spray heads (18) are arranged.

5. The solar panel cleaning device for photovoltaic power generation according to claim 1, wherein: the input of battery (22) is connected with solar panel body (1), the output and the intelligent control unit (23) of battery (22) are connected, the output of intelligent control unit (23) is connected with motor (3), electric push rod (13), water pump (19) respectively.