CN111069100A - Photovoltaic power generation station mechanical arm type component cleaning intelligent device - Google Patents

Photovoltaic power generation station mechanical arm type component cleaning intelligent device Download PDF

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Publication number
CN111069100A
CN111069100A CN201911112707.0A CN201911112707A CN111069100A CN 111069100 A CN111069100 A CN 111069100A CN 201911112707 A CN201911112707 A CN 201911112707A CN 111069100 A CN111069100 A CN 111069100A
Authority
CN
China
Prior art keywords
roller brush
arm body
arm
photovoltaic power
hinged
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911112707.0A
Other languages
Chinese (zh)
Inventor
张凯
陈超
孙颂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Datang Guanyun Photovoltaic Power Generation Co Ltd
Original Assignee
Datang Guanyun Photovoltaic Power Generation Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Datang Guanyun Photovoltaic Power Generation Co Ltd filed Critical Datang Guanyun Photovoltaic Power Generation Co Ltd
Priority to CN201911112707.0A priority Critical patent/CN111069100A/en
Publication of CN111069100A publication Critical patent/CN111069100A/en
Pending legal-status Critical Current

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Classifications

    • B08B1/12
    • B08B1/165
    • B08B1/32
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02Cleaning by the force of jets, e.g. blowing-out cavities
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10Cleaning arrangements
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The invention relates to an intelligent cleaning device for a mechanical arm type assembly of a photovoltaic power station, which comprises a rotary table hinged with a power device, wherein the rotary table is hinged with a roller brush assembly through a mechanical arm assembly, the mechanical arm assembly comprises a first arm body hinged with the rotary table and a second arm body hinged with the first arm body, the second arm body is hinged with the roller brush assembly, the roller brush assembly comprises a roller brush shaft placed on a roller brush support, a nozzle and a shovel plate are arranged on the roller brush support, a roller brush is arranged on the roller brush shaft, the nozzle is arranged in front of the shovel plate along the movement direction of the roller brush, and the shovel plate is arranged in front of the roller brush. The invention not only cleans up, but also has flexible operation, high cleaning efficiency and low cost.

Description

Photovoltaic power generation station mechanical arm type component cleaning intelligent device
Technical Field
The invention relates to the technical field of photovoltaic cleaning robots, in particular to an intelligent device for cleaning a mechanical arm type assembly of a photovoltaic power station.
Background
In order to meet the requirement of a photovoltaic power station for improving the power generation capacity, dirt and foreign matters on the surface of a solar cell panel need to be cleaned, but the current mainstream cleaning modes such as manual dry cleaning, manual washing, engineering truck cleaning and the like cannot be cleaned at any time and can only be cleaned regularly, so that the cost is high.
In order to overcome the above problems, many enterprises and research institutions have designed corresponding cleaning machine devices, for example, chinese patent application (CN105149258A) discloses a self-cleaning device for an intelligent photovoltaic cleaner, which includes a self-cleaning frame fixed at one end of a photovoltaic module, and the self-cleaning frame is provided with a cleaning body corresponding to a position of a photovoltaic panel on the photovoltaic cleaner. By adopting the self-cleaning device of the intelligent photovoltaic sweeper, when the intelligent photovoltaic sweeper passes through the self-cleaning device, the cleaning brush starts to rotate, and the photovoltaic panel of the intelligent photovoltaic sweeper is actively cleaned. Although the installation back does not need operating personnel, intelligence photovoltaic scavenging machine is all automatic cleans photovoltaic board itself in operation at every turn, can solve non-viscidity dirt such as photovoltaic module surface ash floating, nevertheless still holds in the unsatisfactory to cohesiveness dirt such as bird excrement cleaning effect to still have equipment price expensive, environment adaptability subalternation problem.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the problems of poor cleaning effect and high cost in the prior art, so that the intelligent mechanical arm type component sweeping device for the photovoltaic power station is good in cleaning effect and low in cost.
In order to solve the technical problem, the intelligent cleaning device for the mechanical arm type assembly of the photovoltaic power station comprises a rotary table hinged with a power device, wherein the rotary table is hinged with a roller brush assembly through a mechanical arm assembly, the mechanical arm assembly comprises a first arm body hinged with the rotary table and a second arm body hinged with the first arm body, the second arm body is hinged with the roller brush assembly, the roller brush assembly comprises a roller brush shaft placed on a roller brush support, a nozzle and a shovel plate are arranged on the roller brush support, a roller brush is arranged on the roller brush shaft, the nozzle is arranged in front of the shovel plate along the movement direction of the roller brush, and the shovel plate is arranged in front of the roller brush.
In one embodiment of the invention, the shovel plate is arc-shaped along the moving direction of the roller brush, and the front end of the shovel plate is pointed.
In one embodiment of the invention, a photoelectric sensor and a distance measuring sensor are further arranged on the roller brush bracket.
In an embodiment of the invention, the roller brush support is further provided with an extending frame and an extending frame, the extending frame is provided with the distance measuring sensor, and the extending frame is provided with the photoelectric sensor and the distance measuring sensor.
In one embodiment of the invention, the nozzle is connected to an air pump or a water pipe.
In one embodiment of the invention, the power device comprises a rotary driving cylinder, a first connecting rod and a second connecting rod, wherein the rotary driving cylinder is hinged with the second connecting rod through the first connecting rod, and the second connecting rod is hinged with the rotary table.
In one embodiment of the invention, a first arm body amplitude variation cylinder is arranged on the first arm body, and the first arm body amplitude variation cylinder is arranged on the rotary table.
In one embodiment of the present invention, a second arm opening angle cylinder is provided on the second arm, and the second arm opening angle cylinder is provided on the first arm.
In one embodiment of the invention, the second arm body is hinged with the roller brush assembly through a second arm body hinged ear seat.
In an embodiment of the invention, a roller brush angle adjusting cylinder is further arranged on the second arm body, and the roller brush angle adjusting cylinder is hinged with the second arm body hinged lug seat.
Compared with the prior art, the technical scheme of the invention has the following advantages:
according to the intelligent cleaning device for the mechanical arm type assembly of the photovoltaic power station, the nozzle and the shovel plate are arranged on the roller brush support, the nozzle is used for softening adhesive dirt such as bird droppings, the shovel plate is used for peeling the adhesive dirt from the surface of the photovoltaic array assembly, the roller brush is arranged on the roller brush shaft and used for cleaning the adhesive dirt such as the bird droppings, the nozzle is arranged in front of the shovel plate along the moving direction of the roller brush, the shovel plate is arranged in front of the roller brush, and the adhesive dirt can be firstly softened, separated from the surface of the photovoltaic array assembly after being softened, and finally cleaned.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which
FIG. 1 is a schematic perspective view of a mechanical arm assembly sweeping intelligence for a photovoltaic power plant of the present invention;
FIG. 2 is a schematic view of a roll brush holder according to the present invention;
FIG. 3 is a schematic view of a roller brush assembly of the present invention;
FIG. 4 is a partial schematic view of a roller brush assembly of the present invention.
The specification reference numbers: 10-a turntable support frame, 11-a turntable, 12-a rotary drive cylinder, 13A-a first connecting rod, 13B-a second connecting rod, 21-a first arm body, 21A-an angle sensor, 22-a second arm body, 23-a first arm body amplitude changing cylinder, 24-a second arm body angle opening cylinder, 25-a second arm body hinged lug seat, 26-a roller brush angle adjusting cylinder, 27-a support bracket, 28-a third connecting rod, 29-a fourth connecting rod, 30-a roller brush component, 31-a roller brush bracket, 32-a roller brush shaft, 32A-a roller brush, 33-a nozzle, 34-a shovel plate, 35A-a distance measuring sensor, 35B-a photoelectric sensor, 36-an extension frame, 36A-an extension frame, 37-a dust collection cover and 38-a roller brush drive motor, 39-end plate shaft sleeve, 39A-roller brush connecting sleeve.
Detailed Description
As shown in fig. 1 and fig. 2, the present embodiment provides an intelligent device for cleaning a mechanical arm assembly of a photovoltaic power plant, including a rotary table 11 hinged to a power device, where the rotary table 11 is hinged to a roller brush assembly 30 through a mechanical arm assembly, the mechanical arm assembly includes a first arm 21 hinged to the rotary table 11 and a second arm 22 hinged to the first arm 21, the second arm 22 is hinged to the roller brush assembly 30, the roller brush assembly 30 includes a roller brush shaft 32 disposed on a roller brush support 31, the roller brush support 30 is provided with a nozzle 33 and a shovel plate 34, the roller brush shaft 32 is provided with a roller brush 32A, and along a moving direction of the roller brush 32A, the nozzle 33 is disposed in front of the shovel plate 34, and the shovel plate 34 is disposed in front of the roller brush 32A.
The intelligent cleaning device for the mechanical arm type assembly of the photovoltaic power station comprises a rotary table 11 hinged with a power device, so that the rotary table 11 can rotate, the rotary table 11 is hinged with a roller brush assembly 30 through a mechanical arm assembly, the position of the roller brush assembly 30 is controlled conveniently, the mechanical arm assembly comprises a first arm body 21 hinged with the rotary table 11 and a second arm body 22 hinged with the first arm body 21, the position of the roller brush assembly 30 is controlled accurately conveniently, the second arm body 22 is hinged with the roller brush assembly 30, the position of the roller brush assembly 30 is controlled, the roller brush assembly 30 comprises a roller brush shaft 32 placed on a roller brush support 31, a nozzle 33 and a shovel plate 34 are arranged on the roller brush support 30, the nozzle 33 is used for softening adhesive dirt such as bird droppings, shovel 34 is used for peeling off cohesiveness dirt and photovoltaic array module surface, be equipped with roller brush 32A on the roller brush axle 32, roller brush 32A is used for carrying out cleaning to cohesiveness dirt, and follows roller brush 32A's direction of motion, nozzle 33 sets up shovel 34's the place ahead, shovel 34 sets up roller brush 32A's the place ahead owing to can soften cohesiveness dirt earlier, treat that the softening is accomplished the back, follow cohesiveness dirt photovoltaic array module surface breaks away from, carries out cleaning to cohesiveness dirt at last, consequently not only clean up, and the flexible operation moreover, the cleaning efficiency is high, and is with low costs.
The power device comprises a rotary driving cylinder 12, a first connecting rod 13A and a second connecting rod 13B, wherein the rotary driving cylinder 12 is hinged with the second connecting rod 13B through the first connecting rod 13A, and the second connecting rod 13B is hinged with the rotary table 11, so that the rotary table 11 can rotate. Specifically, the rotary table 11 is placed on a rotary table support frame 10, and the rotary table 10 is hinged on the rotary table support frame 10. In order to conveniently control the position of the roller brush assembly 30, the turntable support frame 10 is also provided with a roller, and the whole device can be driven to move to any position of the front and rear assemblies among the photovoltaic assemblies.
The mechanical arm assembly comprises a first arm body 21 hinged to the rotary table 11 and a second arm body 22 hinged to the first arm body 21, the second arm body 22 is hinged to the roller brush assembly 30, and accurate control of the position of the roller brush assembly 30 is facilitated. In order to control the moving angle of the first arm 21, a first arm amplitude cylinder 23 is provided on the first arm 21, and the first arm amplitude cylinder 23 is provided on the rotary table 11, so that the angle adjustment of the first arm 21 can be realized. In addition, the first arm 21 is further provided with an angle sensor 21A, and the angle sensor 21A is configured to detect a rotation angle of the first arm 21.
In order to control the moving angle of the second arm 22, a second arm opening angle cylinder 24 is provided on the second arm 22, and the second arm opening angle cylinder 24 is provided on the first arm 22, so that the angle of the second arm 22 can be adjusted. The second arm 22 is hinged to the roller brush assembly 30 by a second arm hinge ear 25, thereby facilitating control of the position of the roller brush assembly 30. In order to control the moving angle of the roller brush assembly 30, a roller brush angle adjusting cylinder 26 is further disposed on the second arm 22, and the roller brush angle adjusting cylinder 26 is hinged to the second arm hinge lug 25, so that the roller brush assembly 30 can be adjusted in angle. The first arm 21 is provided with a support bracket 27, and when the second arm opening angle cylinder 24 retracts and the whole does not work, the second arm 22 is placed on the support bracket 27.
In order to realize the hinging of the second arm 22 and the roller brush assembly 30, a third connecting rod 28 and a fourth connecting rod 29 are further arranged on the second arm hinging ear seat 25, and the second arm 22, the third connecting rod 28, the fourth connecting rod 29 and the second arm hinging ear seat 25 form a four-connecting rod, so that the roller brush assembly 30 is driven to move stably.
As shown in fig. 2, the shovel 34 is curved along the moving direction of the roller brush 32A, and the front end of the shovel is pointed, so as to facilitate quick detachment of the adhesive dirt from the surface of the photovoltaic array module. As shown in fig. 3, a distance measuring sensor 35A and a photoelectric sensor 35B are further disposed on the roller brush support 31, the distance measuring sensor 35A is used for detecting a distance from the roller brush assembly 30 to the photovoltaic array assembly, and the photoelectric sensor 35B is used for detecting a condition of dirt on the photovoltaic array assembly. Still be equipped with on the roller brush support 31 and stretch out frame 36, it is equipped with on the frame 36 to stretch out range sensor 35A, it is equipped with to extend frame 36A range sensor 35A with photoelectric sensor 35B to be favorable to guaranteeing the accuracy of whole listening.
As shown in fig. 4, in order to drive the roller brush 32A by the roller brush shaft 32, the roller brush shaft 32 is connected to a roller brush driving motor 38 for providing power to the rotation of the roller brush shaft 32. In addition, the roller brush shaft 32 is installed in an end plate, an end plate shaft sleeve 39 is arranged in the end plate, the roller brush shaft 32 is installed in the end plate shaft sleeve 39, and the roller brush shaft 32 is further connected with the roller brush connecting sleeve 39A. The roller brush bracket 31 is also provided with a dust collection cover 37, so that dust is prevented from flying during cleaning.
In this embodiment, the nozzle 33 is connected to an air pump or a water pipe in order to soften the adhesive dirt. If the nozzle 33 is connected to the air pump, the adhesive dirt can be softened by blowing air into the adhesive dirt; if the nozzle 33 is connected to the water pipe, the adhesive dirt can be softened by spraying water on the adhesive dirt.
The working process of the intelligent sweeping device for the mechanical arm type assembly of the photovoltaic power station is as follows:
when cohesiveness dirt such as bird droppings and the like needs to be removed, the revolving platform support frame 10 drives the whole device to move, the distance measurement sensor 35A is used for testing the distance between the roller brush assembly 30 and the photovoltaic array assembly, the angle sensor 21A is used for detecting the rotating angle of the first arm body 21, the photoelectric sensor 35B is used for detecting the dirt condition on the photovoltaic assembly, and finally the roller brush assembly 30 is used for cleaning the photovoltaic array assembly. Specifically, the rotary driving cylinder 12 drives the rotary table 11 to rotate through the first connecting rod 13A and the second connecting rod 13B, the rotation of the rotary table 11 drives the first arm 21 to move, the first arm 21 drives the second arm 22 to move, and the second arm 22 drives the roller brush assembly 30 to move, so as to facilitate the adjustment of the roller brush assembly 30 to a proper position away from the photovoltaic array assembly; then, starting the first arm body amplitude-changing cylinder 23, adjusting the angle of the first arm body 21, starting the second arm body angle-opening cylinder 24, realizing the angle adjustment of the second arm body 22, starting the roller brush angle-adjusting cylinder 26, and realizing the angle adjustment of the roller brush assembly 30, so that the roller brush assembly 30 is accurately adjusted to a proper position away from the photovoltaic array assembly; the nozzle 33 is opened to soften the adhesive dirt, the shovel plate 34 is utilized to peel off the adhesive dirt from the surface of the photovoltaic array assembly, and finally the roller brush 32A is utilized to clean the adhesive dirt such as bird dung and the like.
The contact photovoltaic component adopts a flexible crawler-type design concept, has small pressure intensity and no damage to the component, is connected with the fixed base through the multi-section mechanical arm, and each connecting point is flexible to turn to meet the double requirements of cleaning efficiency and effect; in addition, the invention can realize two technical modes of intelligent cleaning and remote control cleaning, and has good controllability; moreover, the invention should be made of carbon fiber material to the maximum extent and be assisted by metal material with low density and high strength and high corrosion resistance. In addition, the invention can adapt to the cleaning of the photovoltaic panel higher off the ground.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims (10)

1. The utility model provides an intelligent device is cleaned to arm-type subassembly of photovoltaic power generation station machinery which characterized in that: include with power device looks articulated revolving platform, the revolving platform passes through the robotic arm subassembly and is articulated mutually with the roller brush subassembly, the robotic arm subassembly include with revolving platform articulated first arm body and with first arm body looks articulated second arm body, the second arm body with the roller brush subassembly is articulated mutually, the roller brush subassembly is including placeing the roller brush axle on the roller brush support, be equipped with nozzle and shovel board on the roller brush support, the epaxial roller brush that is equipped with of roller brush, and follow the direction of motion of roller brush, the nozzle sets up the place ahead of shovel board, the shovel board sets up the place ahead of roller brush.
2. The intelligent device for sweeping the mechanical arm type assembly of the photovoltaic power station according to claim 1, characterized in that: the shovel plate is arc-shaped along the moving direction of the roller brush, and the front end of the shovel plate is sharp.
3. The intelligent device for sweeping the mechanical arm type assembly of the photovoltaic power station according to claim 1, characterized in that: and the roller brush support is also provided with a photoelectric sensor and a distance measuring sensor.
4. The intelligent device for sweeping the mechanical arm type assembly of the photovoltaic power station according to claim 3, wherein: still be equipped with on the roller brush support and stretch out frame and extend the frame, it is equipped with on the frame to stretch out range sensor, it is equipped with to extend the frame photoelectric sensor with range sensor.
5. The intelligent device for sweeping the mechanical arm type assembly of the photovoltaic power station according to claim 1, characterized in that: the nozzle is connected with an air pump or a water pipe.
6. The intelligent device for sweeping the mechanical arm type assembly of the photovoltaic power station according to claim 1, characterized in that: the power device comprises a rotary driving cylinder, a first connecting rod and a second connecting rod, wherein the rotary driving cylinder is hinged with the second connecting rod through the first connecting rod, and the second connecting rod is hinged with the rotary table.
7. The intelligent device for sweeping the mechanical arm type assembly of the photovoltaic power station according to claim 1, characterized in that: and a first arm body amplitude variation cylinder is arranged on the first arm body, and the first arm body amplitude variation cylinder is arranged on the rotary table.
8. The intelligent device for sweeping the mechanical arm type assembly of the photovoltaic power station according to claim 1, characterized in that: and a second arm body opening angle cylinder is arranged on the second arm body, and the second arm body opening angle cylinder is arranged on the first arm body.
9. The intelligent cleaning device for the mechanical arm type assembly of the photovoltaic power station as claimed in claim 1 or 8, wherein: the second arm body is hinged with the roller brush component through a second arm body hinged ear seat.
10. The intelligent mechanical arm component sweeping device for photovoltaic power plants of claim 9, wherein: and the second arm body is also provided with a roller brush angle adjusting cylinder, and the roller brush angle adjusting cylinder is hinged with the second arm body hinged lug seat.
CN201911112707.0A 2019-11-14 2019-11-14 Photovoltaic power generation station mechanical arm type component cleaning intelligent device Pending CN111069100A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911112707.0A CN111069100A (en) 2019-11-14 2019-11-14 Photovoltaic power generation station mechanical arm type component cleaning intelligent device

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Application Number Priority Date Filing Date Title
CN201911112707.0A CN111069100A (en) 2019-11-14 2019-11-14 Photovoltaic power generation station mechanical arm type component cleaning intelligent device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112371581A (en) * 2020-11-09 2021-02-19 深圳市凯之成智能装备有限公司 Control system for adjusting height and range of photovoltaic cleaning vehicle
CN112976003A (en) * 2021-02-26 2021-06-18 无锡卡尔曼导航技术有限公司 Photovoltaic cleaning robot
CN114130779A (en) * 2021-12-31 2022-03-04 上海陆地智源机器人科技有限公司 Working robot and photovoltaic module cleaning method

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Publication number Priority date Publication date Assignee Title
KR20110088291A (en) * 2010-01-28 2011-08-03 코오롱건설주식회사 Attachment of backhoe
CN108816862A (en) * 2018-07-05 2018-11-16 张娟娟 A kind of animal husbandry receptacle fast sweep device
CN208159679U (en) * 2018-05-21 2018-11-30 马鞍山市金农牧业有限公司 A kind of livestock-raising floor-cleaning device
CN109013621A (en) * 2018-07-31 2018-12-18 青岛科源智能装备有限公司 Roller brush adjusting mechanism of photovoltaic module dust collector
CN208592214U (en) * 2018-07-31 2019-03-12 青岛科源智能装备有限公司 A kind of roller brush regulating mechanism of photovoltaic module dust-extraction unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110088291A (en) * 2010-01-28 2011-08-03 코오롱건설주식회사 Attachment of backhoe
CN208159679U (en) * 2018-05-21 2018-11-30 马鞍山市金农牧业有限公司 A kind of livestock-raising floor-cleaning device
CN108816862A (en) * 2018-07-05 2018-11-16 张娟娟 A kind of animal husbandry receptacle fast sweep device
CN109013621A (en) * 2018-07-31 2018-12-18 青岛科源智能装备有限公司 Roller brush adjusting mechanism of photovoltaic module dust collector
CN208592214U (en) * 2018-07-31 2019-03-12 青岛科源智能装备有限公司 A kind of roller brush regulating mechanism of photovoltaic module dust-extraction unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112371581A (en) * 2020-11-09 2021-02-19 深圳市凯之成智能装备有限公司 Control system for adjusting height and range of photovoltaic cleaning vehicle
CN112976003A (en) * 2021-02-26 2021-06-18 无锡卡尔曼导航技术有限公司 Photovoltaic cleaning robot
CN114130779A (en) * 2021-12-31 2022-03-04 上海陆地智源机器人科技有限公司 Working robot and photovoltaic module cleaning method

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Application publication date: 20200428