CN106040638A - Sweep and dirt removal device for insulators - Google Patents

Sweep and dirt removal device for insulators Download PDF

Info

Publication number
CN106040638A
CN106040638A CN201610642976.8A CN201610642976A CN106040638A CN 106040638 A CN106040638 A CN 106040638A CN 201610642976 A CN201610642976 A CN 201610642976A CN 106040638 A CN106040638 A CN 106040638A
Authority
CN
China
Prior art keywords
cleaning
athey wheel
insulator
sweep
body frame
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.)
Granted
Application number
CN201610642976.8A
Other languages
Chinese (zh)
Other versions
CN106040638B (en
Inventor
孙亮
任崇广
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.)
Shandong Fu Yue Electric Co Ltd
Original Assignee
Shandong Fu Yue Electric 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 Shandong Fu Yue Electric Co Ltd filed Critical Shandong Fu Yue Electric Co Ltd
Priority to CN201610642976.8A priority Critical patent/CN106040638B/en
Publication of CN106040638A publication Critical patent/CN106040638A/en
Application granted granted Critical
Publication of CN106040638B publication Critical patent/CN106040638B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12Brushes
    • 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
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D55/00Endless track vehicles
    • B62D55/08Endless track units; Parts thereof
    • B62D55/18Tracks
    • B62D55/24Tracks of continuously flexible type, e.g. rubber belts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Insulators (AREA)

Abstract

The invention relates to the technical field of insulator cleaning, in particular to a sweep and dirt removal device for insulators. The sweep and dirt removal device comprises a main body frame. Each of the upper portion and the lower portion of the main body frame is provided with a supporting plate. The sweep and dirt removal device further comprises a control system, a detection system, a sweep device and a climb device. The sweep and dirt removal device is high in automation degree, can sweep the insulators intelligently and can identify and stride over flanges automatically. In the climb process, the insulator dust removal work is completed safely and efficiently through brushes and high-pressure liquid nozzles which can rotate at a high speed, a remote control can be used for achieving remote control, the identification work of the designated insulators, the enclasping work, the climb work, the dust removal work and the like can be intelligently controlled through the remote control, manpower is saved greatly, and working efficiency is improved on the premise of guaranteeing safety.

Description

Insulator cleaning decontamination apparatus
Technical field
The present invention relates to insulator clean technologies field, be specifically related to a kind of insulator cleaning decontamination apparatus.
Background technology
Insulator on current conversion station owing to staying open air for a long time, wind-force, gravity, electric field force effect under, porcelain vase body On can save bit by bit dust unavoidably, when wet weather, the solable matter in dust is soluble in water, formed conduction moisture film, thus There is Leakage Current to flow through along the surface of insulator, when dirty conjunction dampness is serious, easily cause flashover fault especially.
Annual maintenance will carry out cleaning the work such as scrubbing to insulator, carries out one of the most by the following method:
(1) power-off cleans.Step on shaft tower on bar after namely making circuit power-off and carry out wiping with clean cloth.If used cloth to wipe with Unclean, the available libation at an ancient wedding ceremony has the cloth of gasoline or suds (or clear water) that dirt is carried out wiping.But insulation must be rinsed with water purification after Caing Son, wipes clean insulator by the clean cloth of cleaning the most again.
(2) live cleaning.The insulating bar being tied with hairbrush or cotton yarn can be used, insulator on charged circuit is wiped Wipe.But it should be noted that the distance between the personnel of cleaning and circuit, to guarantee safety, and there is special messenger aside to guard.Clean the exhausted of use The length of edge bar, should determine according to the height of line voltage distribution.
(3) live high voltage water rinses.This method is exactly to use to have the water of certain pressure to be directly rinsed insulator.
These work are it is generally required to manually complete in a large number, and this not only needs a no small expense expenditure, especially to people Safety guarantee propose high request, and artificial efficiency of the practice is relatively low.
Summary of the invention
In order to solve the deficiency in above-mentioned technical problem, it is an object of the invention to: a kind of insulator cleaning scrubbing is provided Device, novel structure, automaticity is higher.
The present invention solves that the technical scheme that its technical problem is used is:
Described insulator cleaning decontamination apparatus, including main body frame, the upper and lower of main body frame is respectively provided with support plate, Also include:
Control system, including the central processing unit being communicatively coupled and remote controller, central processing unit carries peripheral driver Circuit;
Detecting system, including pressure transducer and infrared distance sensor;
Clearing apparatus, including the transmission being fixed on support plate upper end, in flakes and many groups clean support, and many groups clean support and cunning One end of block is fixedly connected, and the other end of slide block is hinged on the transmission of support plate upper end and goes up in flakes, and one of which is cleaned under support End is connected to clean driving motor, cleans support and is connected to clean hair roller by rotating shaft, and the outside cleaning hair roller is wrapped in hairbrush, The lower end of described rotating shaft is connected to clean power motor;
Climbing device, including the pillar being arranged on support plate, pillar is connected to Athey wheel by connecting rod, the external shoe of Athey wheel Band, the lower end of Athey wheel is connected to Athey wheel and drives motor, the side of described pillar is respectively provided with electric expansion bar and spring Bar, spring lever one end is connected to Athey wheel, and the other end is connected to electric expansion bar by connecting shaft.
Further preferably, peripheral drive circuit mainly includes the power circuit being integrated in PCB, and infrared distance measurement passes Sensor drive circuit and cleaning power motor, cleaning driving motor and Athey wheel drive the drive circuit of motor.
Further preferably, main body frame and support plate are divided into two parts, are attached by hinge and hasp.
Further preferably, main body frame uses aluminium alloy to make, and crawler belt uses elastomeric material to make, and Athey wheel uses Ultra high molecular polyethylene material is made, and hairbrush uses nylon material to make.
Further preferably, spraying three-proofing coating outside PCB, circuit board package is in aluminum alloy casing.
Compared with prior art, the method have the advantages that
Automaticity of the present invention is higher, and insulator can realize intelligentized cleaning, it is possible to automatically identify and the method for leap Orchid, in the middle of the process of climbing, by hairbrush and the highly pressurised liquid shower nozzle of high speed rotating, completes insulator deashing safely and efficiently Work, it is possible to use remote controller, carry out remote control, from identifying that specific insulator is held tightly, to work such as climbing deashings, Carried out Based Intelligent Control by remote controller, greatly liberated manpower, in the case of ensureing safety, improve work efficiency.
Accompanying drawing explanation
Fig. 1 present configuration schematic diagram;
Fig. 2 clearing apparatus of the present invention structural representation;
Fig. 3 climbing device of the present invention structural representation.
In figure: 1, shower nozzle;2, hair roller is cleaned;3, support is cleaned;4, support plate;5, power motor is cleaned;6, main body frame;7、 Athey wheel drives motor;8, Athey wheel;9, electric expansion bar;10, driving motor is cleaned;11, slide block;12, rotating shaft;13, transmission In flakes;14, spring lever;15, connecting rod;16, pillar.
Detailed description of the invention
Below in conjunction with the accompanying drawings the embodiment of the present invention is described further:
Embodiment 1
As Figure 1-3, described insulator cleaning decontamination apparatus, including main body frame 6, the top of main body frame 6 and under Portion is respectively provided with support plate 4, also includes:
Control system, including the central processing unit being communicatively coupled and remote controller, central processing unit carries peripheral driver Circuit;
Detecting system, including pressure transducer and infrared distance sensor, pressure transducer is arranged on crawler belt;
Clearing apparatus, 13 cleans support 3 with many groups in flakes including the transmission being fixed on support plate 4 upper end, and organize cleans supports 3 more Being fixedly connected with one end of slide block 11, the other end of slide block 11 is hinged on the transmission of support plate 4 upper end in flakes on 13, and one of which is clear The lower end washing support 3 is connected to clean driving motor 10, cleans support 3 and is connected to clean hair roller 2 by rotating shaft 12, cleans hair roller The outside of 2 is wrapped in hairbrush, and the upper end cleaning support 3 arranges shower nozzle 1, and shower nozzle 1 is connected with water pump by pipeline, described rotating shaft The lower end of 12 is connected to clean power motor 5;This guarantees many group cleaning supports 3 and can clean driving motor 10 by one Rotation realize the Angulation changes that synchronizes, to realize comprehensively cleaning, clean turning of driving motor 10 and one of them support Axle 12 is connected, and each support 3 that cleans is connected to slide block 11, and slide block 11 and transmission are 13 hinged in flakes, and transmission 13 can only turn around the center of circle in flakes Dynamic, when clean driving motor 10 drive one of them clean support 3 rotate time, by slide block 11 and transmission in flakes 13 transmission, Other synchronous axial system cleaning support 3 can be realized.
Climbing device, including the pillar 16 being arranged on support plate 4, pillar 16 is connected to Athey wheel 8, crawler belt by connecting rod 15 Taking turns 8 external crawler belts, the lower end of Athey wheel 8 is connected to Athey wheel and drives motor 7, the side of described pillar 16 is respectively provided with electronic Expansion link 9 and spring lever 14, spring lever 14 one end is connected to Athey wheel 8, and two one end are connected to electric expansion bar by connecting shaft 9;Athey wheel 8 is held insulator tightly and is mainly driven sliding rail to move up and down by electric expansion bar 9, and then drives Athey wheel 8 to be adjacent to or pine Open insulator, also make device can be suitably used for various sizes of insulator simultaneously, it addition, electric expansion bar 9 is by screw drive, tool There is auto-lock function, can ensure that device does not still fall in the state of holding tightly when accident power-off or time other faults occur.
Capable AC input voltage is by switch switching 10V/220V, and direct current output area is 12V, and 0~17A, have short The safeguard functions such as road protection, overload protection, overvoltage protection, overtemperature protection.
Wherein, peripheral drive circuit mainly includes the power circuit being integrated in PCB, and infrared distance sensor drives Galvanic electricity road and cleaning power motor 5, cleaning driving motor 10 and Athey wheel drive the drive circuit of motor 7, PCB On, leave external interface.
Main body frame 6 and support plate 4 are divided into two parts, are attached by hinge and hasp, can be to semi-open, in order to install On the insulator.
Main body frame 6 uses aluminium alloy to make, and makes it have lighter quality while proof strength, and crawler belt uses Elastomeric material is made, rub resistance, and high to insulator grasp, and Athey wheel 8 uses ultra high molecular polyethylene material to make, Light weight, intensity is high, and crawler belt size designs according to insulator sizes, it is ensured that can stride across the flange of connecting insulator, and hairbrush uses Nylon material is made, light weight, rub resistance, coordinates current to be carried out insulator obtaining good effect.
Spraying three-proofing coating outside PCB, it is ensured that the performance of PCB, improve its life-span, circuit board package is at aluminum In alloy shell, improve the ability of its anti-electromagnetic interference.
The specifically used process of the present invention:
After device powers on, Athey wheel 8 will be flared to maximum automatically, by device inclusion on the insulator and the snap close that closes, and inspection Look into errorless rear remote control Athey wheel 8 to tighten, judge the Athey wheel 8 pressure size to insulator by the pressure transducer on crawler belt, When Athey wheel 8 fits to appropriate level with insulator, it is automatically stopped contraction, then can beginning Athey wheel 8 manually or automatically The work such as rotation, hairbrush rotation, water spray, meanwhile, the fault detection system of device also can be opened, and pauses when running into crawler belt card, Alarm device will be started during the problems such as short circuit, notify attendant's Measuring error, fix a breakdown, when device has detected self When climbing to insulator top, will automatically make Athey wheel 8 invert, start down to creep, open air pump ejection gases at high pressure simultaneously, will Moisture on insulator dries up.When robot detection self has been climbed to insulator bottom, will quit work and send acousto-optic and carry Show, notify that attendant is ready for the cleaning of next root insulator or terminates cleaning works.
Computer software programs of the present invention are prior art, it is not necessary to pay creativeness.

Claims (5)

1. an insulator cleaning decontamination apparatus, including main body frame (6), the upper and lower of main body frame (6) is respectively provided with Support plate (4), it is characterised in that also include:
Control system, including the central processing unit being communicatively coupled and remote controller, central processing unit carries peripheral drive circuit;
Detecting system, including pressure transducer and infrared distance sensor;
Clearing apparatus, including being fixed on the transmission (13) in flakes of support plate (4) upper end and organizing cleaning support (3) more, many group cleanings are propped up Frame (3) is fixedly connected with one end of slide block (11), and the other end of slide block (11) is hinged on the transmission (13) in flakes of support plate (4) upper end On, one of which is cleaned the lower end of support (3) and is connected to clean driving motor (10), cleans support (3) by rotating shaft (12) even Then cleaning hair roller (2), the outside cleaning hair roller (2) is wrapped in hairbrush, and the upper end cleaning support (3) arranges shower nozzle (1), described The lower end of rotating shaft (12) is connected to clean power motor (5);
Climbing device, including the pillar (16) being arranged on support plate (4), pillar (16) is connected to Athey wheel by connecting rod (15) (8), Athey wheel (8) external crawler belt, the lower end of Athey wheel (8) is connected to Athey wheel and drives motor (7), the one of described pillar (16) Being respectively provided with electric expansion bar (9) and spring lever (14) on side, spring lever (14) one end is connected to Athey wheel (8), and the other end leads to Cross connecting shaft and be connected to electric expansion bar (9).
Insulator cleaning decontamination apparatus the most according to claim 1, it is characterised in that peripheral drive circuit mainly includes collection Become the power circuit in PCB, infrared distance sensor drive circuit and cleaning power motor (5), cleaning transmission Motor (10) and Athey wheel drive the drive circuit of motor (7).
Insulator cleaning decontamination apparatus the most according to claim 1, it is characterised in that main body frame (6) and support plate (4) point For two parts, it is attached by hinge and hasp.
Insulator cleaning decontamination apparatus the most according to claim 1, it is characterised in that main body frame (6) uses aluminium alloy Making, crawler belt uses elastomeric material to make, and Athey wheel (8) uses ultra high molecular polyethylene material to make, and hairbrush uses Buddhist nun Dragon material is made.
Insulator cleaning decontamination apparatus the most according to claim 2, it is characterised in that spray three outside PCB and prevent Paint, circuit board package is in aluminum alloy casing.
CN201610642976.8A 2016-08-06 2016-08-06 Insulator cleaning decontamination apparatus Active CN106040638B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610642976.8A CN106040638B (en) 2016-08-06 2016-08-06 Insulator cleaning decontamination apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610642976.8A CN106040638B (en) 2016-08-06 2016-08-06 Insulator cleaning decontamination apparatus

Publications (2)

Publication Number Publication Date
CN106040638A true CN106040638A (en) 2016-10-26
CN106040638B CN106040638B (en) 2018-12-14

Family

ID=57481149

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610642976.8A Active CN106040638B (en) 2016-08-06 2016-08-06 Insulator cleaning decontamination apparatus

Country Status (1)

Country Link
CN (1) CN106040638B (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107088543A (en) * 2017-05-08 2017-08-25 国家电网公司 Insulator cleaning decontamination robot spray system
CN107096739A (en) * 2017-05-09 2017-08-29 国家电网公司 Insulator cleaning decontamination robot cleans arm
CN107096740A (en) * 2017-05-09 2017-08-29 国家电网公司 Insulator cleaning decontaminates robot walking device
CN107130846A (en) * 2017-05-08 2017-09-05 国家电网公司 Insulator cleaning decontaminates cohesion device
CN107413707A (en) * 2017-05-08 2017-12-01 国家电网公司 Insulator cleaning decontaminates robot elastic cleaning agency
CN108499933A (en) * 2018-03-28 2018-09-07 山东理工大学 A kind of pole-climbing sweeping robot
CN109092800A (en) * 2018-09-22 2018-12-28 湖州世合纺织有限公司 A kind of circuit board cleaning device improving blowing with the abundant degree of circuit board contacts
CN109317438A (en) * 2018-09-30 2019-02-12 国家电网有限公司 The dedicated comprehensive deashing robot of insulator
CN109317456A (en) * 2018-11-24 2019-02-12 中国南方电网有限责任公司超高压输电公司昆明局 A kind of insulator cleaning device
CN109332269A (en) * 2018-10-18 2019-02-15 马驰骋 A kind of rotary writing brush penholder cleaning device and its application method
CN112077058A (en) * 2020-09-04 2020-12-15 孙建聿 Transformer substation's electrical equipment vase hand-held type belt cleaning device
CN115722479A (en) * 2022-11-14 2023-03-03 国网江西省电力有限公司超高压分公司 Direct current converter station insulator chain decontamination robot

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100589641B1 (en) * 2004-10-08 2006-06-14 (주)대홍전력 The cleaning method and the robot to clear an insulator
US20080301891A1 (en) * 2007-06-11 2008-12-11 Joon Young Park Robot mechanism for cleaning and inspection of live-line insulators
CN102621430A (en) * 2012-03-31 2012-08-01 山东电力研究院 Intelligent detection robot system for horizontal insulator strings
CN104128320A (en) * 2014-08-19 2014-11-05 武汉大学 High-voltage line insulator detecting and sweeping robot
CN104438164A (en) * 2014-11-28 2015-03-25 国家电网公司 Insulator cleaning robot
CN105449584A (en) * 2016-01-05 2016-03-30 国网湖南省电力公司带电作业中心 Hot-line cleaning robot for high-voltage/ultra-high-voltage transmission line insulators and use method thereof
CN205887499U (en) * 2016-08-06 2017-01-18 山东孚岳电气有限公司 Insulator cleans scrubbing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100589641B1 (en) * 2004-10-08 2006-06-14 (주)대홍전력 The cleaning method and the robot to clear an insulator
US20080301891A1 (en) * 2007-06-11 2008-12-11 Joon Young Park Robot mechanism for cleaning and inspection of live-line insulators
CN102621430A (en) * 2012-03-31 2012-08-01 山东电力研究院 Intelligent detection robot system for horizontal insulator strings
CN104128320A (en) * 2014-08-19 2014-11-05 武汉大学 High-voltage line insulator detecting and sweeping robot
CN104438164A (en) * 2014-11-28 2015-03-25 国家电网公司 Insulator cleaning robot
CN105449584A (en) * 2016-01-05 2016-03-30 国网湖南省电力公司带电作业中心 Hot-line cleaning robot for high-voltage/ultra-high-voltage transmission line insulators and use method thereof
CN205887499U (en) * 2016-08-06 2017-01-18 山东孚岳电气有限公司 Insulator cleans scrubbing device

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107088543A (en) * 2017-05-08 2017-08-25 国家电网公司 Insulator cleaning decontamination robot spray system
CN107130846A (en) * 2017-05-08 2017-09-05 国家电网公司 Insulator cleaning decontaminates cohesion device
CN107413707A (en) * 2017-05-08 2017-12-01 国家电网公司 Insulator cleaning decontaminates robot elastic cleaning agency
CN107096739A (en) * 2017-05-09 2017-08-29 国家电网公司 Insulator cleaning decontamination robot cleans arm
CN107096740A (en) * 2017-05-09 2017-08-29 国家电网公司 Insulator cleaning decontaminates robot walking device
CN108499933A (en) * 2018-03-28 2018-09-07 山东理工大学 A kind of pole-climbing sweeping robot
CN108499933B (en) * 2018-03-28 2019-06-21 山东理工大学 A kind of pole-climbing sweeping robot
CN109092800A (en) * 2018-09-22 2018-12-28 湖州世合纺织有限公司 A kind of circuit board cleaning device improving blowing with the abundant degree of circuit board contacts
CN109092800B (en) * 2018-09-22 2024-03-29 东莞市鹏鑫通自动化设备有限公司 Improve blowing and circuit board belt cleaning device of circuit board contact abundant degree
CN109317438A (en) * 2018-09-30 2019-02-12 国家电网有限公司 The dedicated comprehensive deashing robot of insulator
CN109317438B (en) * 2018-09-30 2024-05-14 国家电网有限公司 All-round deashing robot special for insulator
CN109332269B (en) * 2018-10-18 2021-07-09 马驰骋 Rotary type writing brush pen holder cleaning device and using method thereof
CN109332269A (en) * 2018-10-18 2019-02-15 马驰骋 A kind of rotary writing brush penholder cleaning device and its application method
CN109317456A (en) * 2018-11-24 2019-02-12 中国南方电网有限责任公司超高压输电公司昆明局 A kind of insulator cleaning device
CN112077058A (en) * 2020-09-04 2020-12-15 孙建聿 Transformer substation's electrical equipment vase hand-held type belt cleaning device
CN115722479A (en) * 2022-11-14 2023-03-03 国网江西省电力有限公司超高压分公司 Direct current converter station insulator chain decontamination robot

Also Published As

Publication number Publication date
CN106040638B (en) 2018-12-14

Similar Documents

Publication Publication Date Title
CN106040638A (en) Sweep and dirt removal device for insulators
CN205887499U (en) Insulator cleans scrubbing device
CN104539233B (en) Photovoltaic array component cleans dust pelletizing system automatically
CN107630423B (en) A kind of traffic Bridge guardrail cleaning device
CN208555186U (en) A kind of cleaning machine of railway contact line insulator
CN202638810U (en) Regular automatic dust collection device for solar cell panel
CN205988913U (en) A kind of conveyor type auto parts cleaning machine
CN202910017U (en) Novel insulator cleaning device
CN108043799B (en) Electric power monitoring device with alarm function
CN106513352A (en) Automatic washing device for photovoltaic module
CN203370758U (en) Remaining paste removing device of storage battery pole plate lug
CN201950038U (en) Portable electric sweeper
CN204247569U (en) Multifunctional insulator cleaning device
CN216016267U (en) Foreign matter removing device for power line
CN220239371U (en) Cable cleaning device for municipal engineering
CN112536260A (en) Cleaning device for observation window glass of meter of high-voltage electrical equipment of transformer substation
CN106391617B (en) A kind of workbench for porcelain insulator cleaning
CN203002664U (en) Electrified cleaning device of transformer station electrical insulator
CN202052716U (en) Electric scrubbing device for monitor lens
CN204996756U (en) Distributing type photovoltaic power generation system subassembly sprays cleaning device
CN111632895A (en) Automatic cleaning equipment for insulator and cable
CN206806867U (en) A kind of power equipment foreign substance removing apparatus
CN216403367U (en) Power cable winding and cleaning device for emergency repair
CN205914429U (en) With railcar complex insulator cleaning machine
CN204724489U (en) A kind of adjustable type high-tension porcelain insulator cleaning brush

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Sun Liang

Inventor before: Sun Liang

Inventor before: Ren Chongguang

GR01 Patent grant
GR01 Patent grant