CN109560504A - Moveable high-pressure surface of composite insulator dust removes vehicle - Google Patents

Moveable high-pressure surface of composite insulator dust removes vehicle Download PDF

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Publication number
CN109560504A
CN109560504A CN201811596130.0A CN201811596130A CN109560504A CN 109560504 A CN109560504 A CN 109560504A CN 201811596130 A CN201811596130 A CN 201811596130A CN 109560504 A CN109560504 A CN 109560504A
Authority
CN
China
Prior art keywords
rectangular frame
composite insulator
vertical beam
stringer
pressure surface
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
CN201811596130.0A
Other languages
Chinese (zh)
Inventor
程浩
刘昊霖
边俊霞
崔艳丽
芦素芬
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.)
State Grid Henan Yanling County Power Supply Co Ltd
Original Assignee
State Grid Henan Yanling County Power Supply 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 State Grid Henan Yanling County Power Supply Co Ltd filed Critical State Grid Henan Yanling County Power Supply Co Ltd
Priority to CN201811596130.0A priority Critical patent/CN109560504A/en
Publication of CN109560504A publication Critical patent/CN109560504A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables

Abstract

Moveable high-pressure surface of composite insulator dust removes vehicle, including horizontally disposed lower rectangular frame and upper rectangular frame, it is connected as one between upper rectangular frame bottom by being vertically arranged column at the top of lower rectangular frame, a shock-absorbing wheel is respectively arranged at lower rectangular frame bottom four corners;Upper rectangular frame is formed as rectangular configuration after being fixedly connected by left stringer, right vertical beam, front beam with rear cross beam, front side rotation setting rotary broom between left stringer and right vertical beam, the central axis of rotary broom is rotatably connected on left stringer and right vertical beam along left and right horizontal direction, and the motor with the transmission connection of the end of central axis is fixedly installed on the right side of the left side of left stringer or right vertical beam;Simple structure of the present invention reduces the labor intensity of people, cleaning efficiency greatly improves, and cleaning effect is good, and the dust of insulator surface and impurity is made to be easy to remove convenient for picking and placing composite insulator.

Description

Moveable high-pressure surface of composite insulator dust removes vehicle
Technical field
The invention belongs to electric power maintenance technical fields, and in particular to a kind of Moveable high-pressure surface of composite insulator dust is clear Except vehicle.
Background technique
In transmission line of electricity and power supply line's operational process, composite insulator exposes open air for a long time to be adhered to largely on surface Dust dirt, the various particles of exhaust gas, industrial fumes etc. or birds droppings can all be deposited in insulator in the dust, industry in air Outer surface and form pollution layer, make moist and leak than away from insufficient situation, will lead to insulator surface insulating capacity drop Low, surface leakage current increases, so that pollution flashover accident occur under normal voltage operation.Pollution flashover accident has electric system very big Influence, or even will cause the paralysis of entire power grid, therefore, composite insulator must be regularly replaced and be cleaned.
It is in multiple umbrella piece cascaded structures, and umbrella piece has inner arc and outer arc moulding, institute since composite insulator structure is special It is not only time-consuming and laborious with the removing of surface of composite insulator dust, and elimination efficiency is not high.Currently on the market to compound inslation The dust of son is removed mainly with manual operation, and operator holds brush, the rotating composite insulator in brush, not only time-consuming and laborious, And it cleans with water ineffective.
Summary of the invention
The present invention provides a kind of low labor intensity, high dust collection efficiency, removing to solve shortcoming in the prior art Effect is good, can the Moveable high-pressure surface of composite insulator dust of batch operation remove vehicle.
In order to solve the above technical problems, the present invention adopts the following technical scheme: Moveable high-pressure surface of composite insulator ash Dirt removes vehicle, including horizontally disposed lower rectangular frame and upper rectangular frame, lower rectangular frame top and upper rectangular frame bottom Between be connected as one by being vertically arranged column, a shock-absorbing wheel is respectively arranged at lower rectangular frame bottom four corners;
Upper rectangular frame is formed as rectangular configuration after being fixedly connected by left stringer, right vertical beam, front beam with rear cross beam, left stringer and Front side rotation setting rotary broom between right vertical beam, the central axis of rotary broom are rotatably connected on left stringer along left and right horizontal direction On right vertical beam, the motor with the transmission connection of the end of central axis is fixedly installed on the right side of the left side of left stringer or right vertical beam;
The right side of left stringer is provided with left rail along anterior-posterior horizontal direction, and the left side of right vertical beam is provided with the right side along anterior-posterior horizontal direction Guide rail, sliding is provided with left slider on left rail, and sliding is provided with right sliding block on right guide rail, the rear side of left slider and right sliding block Rear side is fixedly connected by connection frame, is provided with a cylinder, cylinder between middle part and connection frame rear side middle part on front side of rear cross beam It is horizontally disposed with along the longitudinal direction, the rear end of the cylinder block of cylinder is hinged on rear cross beam by rear hinge, and the piston rod front end of cylinder is logical It crosses preceding hinge to be hinged on connection frame, the articulated shaft of rear hinge is horizontally disposed in left-right direction, and the articulated shaft of preceding hinge is along vertical Direction setting;
The right hand top of left slider offers the open left card slot in top and right side, and the left side top of right sliding block offers top The open right card slot with left side, left card slot and right card slot or so are oppositely arranged.
Shock-absorbing wheel includes pillar, wheel carrier and wheel, and lower rod end is fixedly connected with wheel top of the trellis, and vehicle wheel rotation is connected to On wheel carrier, lower rectangular frame bottom opens up fluted, and pillar upper end is provided with the sliding block being slidably connected in groove, sets in groove There is the spring of downward jacking sliding block, is provided at the notch of groove and presses the stop collar contacted with sliding block.
The watering mechanism being provided on left stringer and right vertical beam right above rotary broom rear portion.
Watering mechanism includes the left branching rod being vertically and fixedly arranged on left stringer and is vertically and fixedly arranged on right vertical beam Right strut, left branching rod upper end is fixedly connected with left installation set, and right strut upper end is fixedly connected with right installation set, left installation set and The sparge pipe for being parallel to front beam is worn between right installation set, sparge pipe lower part is evenly arranged with several sprays along its length One end of head, sparge pipe blocks, and left nut and right nut, the right side of left nut and left installation set are threaded on sparge pipe Left side press contact, the left side of right nut is contacted with the press of the right side of right installation set.
It is provided with filtered water tank and foul water tank on lower rectangular frame, water pump is provided on filtered water tank, the pump mouth of water pump passes through Suction hose is extend into filtered water tank, and the water outlet of water pump is connected by the other end of delivery hose and sparge pipe;Foul water tank top Portion is open, and foul water tank is located at the underface of rotary broom, and sewage lower box part is provided with sewage valve.
Promising cylinder is set on lower rectangular frame, the air compressor and gas circuit valve member of gas source are provided.
By adopting the above technical scheme, concrete operating principle and the course of work of the invention are as follows: by composite insulator or so two The connector at end is individually positioned in left card slot and right card slot (left card slot and right card slot are adapted with the shape of connector), so Start air compressor, cylinder and motor afterwards, motor drives rotary broom high speed rotation, and cylinder is drivingly connected frame and moves forward, even The left slider and right sliding block for connecing frame left and right ends are moved forward along left sliding rail and right sliding rail respectively, when the full skirt of composite insulator touches After encountering rotary screen, water pump is opened, water pump extracts the clear water in filtered water tank, and water pump is downward by the spray head of sparge pipe lower part by clear water It spraying on rotary broom, composite insulator continues to move along, and the bristle of rotary broom extend into full skirt two sides and sheath outer circle, Clean the sewage to get off with water and drop into foul water tank and keep in, until rotary broom the first half of composite insulator cleaned with water it is clean after, then The piston rod of cylinder is shunk, after composite insulator moves backward a distance, composite insulator is overturn 180 °, then make cylinder Piston rod elongation, composite insulator move forward, high-speed rotating rotary screen again composite insulator the other half clean with water it is dry Only.
The articulated shaft of hinge is horizontally disposed in left-right direction afterwards, and the articulated shaft of preceding hinge is arranged in vertical, due to a left side There is the gap being slidably matched between sliding block and left rail, right sliding block and right guide rail, can avoid being drivingly connected frame in cylinder in this way Stress is generated when back-and-forth motion.
Watering mechanism in the present invention, which plays the role of improving, cleans composite insulator effect with water, and round brush can be begun It is maintained in the clean condition eventually.
Since the full skirt the piece number of composite insulator is different, by turning left nut and the adjustable spray head of right nut along left and right Direction is adjusted, and sprays spray head towards the left and right sides of full skirt as far as possible, improves the effect of spray decontamination.
Since air compressor can generate certain vibration at work, shock-absorbing wheel reduce vibration to the present invention other The vibration of equipment and component influences.In vibration, under the action of the spring, sliding block moves up and down lower rectangular frame in groove.
Since the present invention is provided with wheel, it can be convenient mobile progress and access clear water into filtered water tank, it will be in foul water tank Sewage is poured out, the present invention can also be moved to different places clean with water operation in addition field stripping to fall high pressure compound absolutely It is directly cleaned with water after edge, cleaned with water completely and is installed again after drying, it is more convenient to use.
In conclusion simple structure of the present invention reduces the labor intensity of people convenient for picking and placing composite insulator, clean Efficiency greatly improves, and cleaning effect is good, and the dust of insulator surface and impurity is made to be easy to remove.
Detailed description of the invention
Fig. 1 is side structure schematic diagram of the invention;
Fig. 2 is overlooking structure diagram of the invention;
Fig. 3 is the bottom view of watering mechanism in Fig. 2;
Fig. 4 is the enlarged drawing in Fig. 1 at A.
Specific embodiment
As shown in Figure 1-Figure 3, Moveable high-pressure surface of composite insulator dust of the invention removes vehicle, including horizontally disposed Lower rectangular frame 27 and upper rectangular frame, it is vertical by being vertically arranged between 27 top of lower rectangular frame and upper rectangular frame bottom Column 41 is connected as one, and is respectively arranged with a shock-absorbing wheel at lower 27 bottom four corners of rectangular frame;
Upper rectangular frame is formed as rectangular configuration, Zuo Zong after being fixedly connected by left stringer 1, right vertical beam 2, front beam 3 with rear cross beam 4 Front side rotation setting rotary broom 5 between beam 1 and right vertical beam 2, the central axis of rotary broom 5 are rotatablely connected along left and right horizontal direction On left stringer 1 and right vertical beam 2, the left side of left stringer 1 or the right side of right vertical beam 2 are fixedly installed and are driven with the end of central axis The motor 6 of connection;
The right side of left stringer 1 is provided with left rail 7 along anterior-posterior horizontal direction, and the left side of right vertical beam 2 is arranged along anterior-posterior horizontal direction There is right guide rail 8, sliding is provided with left slider 9 on left rail 7, slides on right guide rail 8 and is provided with right sliding block 10, after left slider 9 Side is fixedly connected with the rear side of right sliding block 10 by connection frame 11, between 11 rear side middle part of 4 front side middle part of rear cross beam and connection frame It is provided with a cylinder 12, cylinder 12 is horizontally disposed with along the longitudinal direction, and the rear end of the cylinder block of cylinder 12 is hinged on by rear hinge 13 On rear cross beam 4, the piston rod front end of cylinder 12 is hinged on connection frame 11 by preceding hinge 14, and the articulated shaft of rear hinge 13 is along left Right direction is horizontally disposed, and the articulated shaft of preceding hinge 14 is arranged in vertical;
The right hand top of left slider 9 offers the open left card slot 15 in top and right side, and the left side top of right sliding block 10 opens up The right card slot 16 for having top and left side open, left card slot 15 and right card slot 16 or so are oppositely arranged.
Shock-absorbing wheel includes pillar 28, wheel carrier 29 and wheel 30, is fixedly connected at the top of 28 lower end of pillar and wheel carrier 29, wheel 30 are rotatably connected on wheel carrier 29, and lower rectangular frame bottom opens up fluted 31,28 upper end of pillar be provided be slidably connected at it is recessed Sliding block 32 in slot 31 is equipped with the spring 40 of press sliding block 32 downwards in groove 31, is provided at the notch of groove 31 and sliding block The stop collar 33 of 32 press contacts.
The watering mechanism 17 being provided on left stringer 1 and right vertical beam 2 right above 5 rear portion of rotary broom.
Watering mechanism 17 includes the left branching rod 18 being vertically and fixedly arranged on left stringer 1 and is vertically and fixedly arranged at right vertical Right strut 19 on beam 2,18 upper end of left branching rod are fixedly connected with left installation set 20, and right 19 upper end of strut is fixedly connected with right installation Set 21, wears the sparge pipe 23 for being parallel to front beam 3,23 lower part of sparge pipe is along length between left installation set 20 and right installation set 21 Degree direction is evenly arranged with several spray heads 22, and one end of sparge pipe 23 blocks, and the other end of sparge pipe 23 is connected by water pump Water source is threaded with left nut 24 and right nut 25, the left side on the right side of left nut 24 and left installation set 20 on sparge pipe 23 Press contact, the left side of right nut 25 are contacted with the press of the right side of right installation set 21.
It is provided with filtered water tank 34 and foul water tank 35 on lower rectangular frame 27, water pump 37, water pump 37 are provided on filtered water tank 34 Pump mouth extend into filtered water tank 34 by suction hose, the water outlet of water pump 37 is another by delivery hose 36 and sparge pipe One end connection;35 open top of foul water tank, foul water tank 35 are located at the underface of rotary broom 5, and 35 lower part of foul water tank is provided with sewage Valve 38.
Promising cylinder is set on lower rectangular frame 27, the air compressor 39 and gas circuit valve member of gas source are provided, this is existing normal Rule technology, specific configuration and its connection relationship repeat no more.
Concrete operating principle and the course of work of the invention are as follows: put the connector of 26 left and right ends of composite insulator respectively (left card slot 15 and right card slot 16 are adapted with the shape of connector) is set in left card slot 15 and right card slot 16, and then starting is empty Air compressor 39, cylinder 12 and motor 6, motor 6 drive 5 high speed rotation of rotary broom, and cylinder 12 is drivingly connected frame 11 and moves forward, The left slider 329 and right sliding block 3210 of 11 left and right ends of connection frame are moved forward along left sliding rail and right sliding rail respectively, when compound exhausted After the full skirt of edge 26 touches rotary screen, water pump 37 is opened, water pump 37 extracts the clear water in filtered water tank 34, and water pump 37 is by clear water It is sprayed onto rotary broom 5 downwards by the spray head 22 of 23 lower part of sparge pipe, composite insulator 26 continues to move along, rotary broom 5 Bristle extend into full skirt two sides and sheath outer circle, clean with water the sewage to get off drop into foul water tank 35 keep in, until rotary broom 5 After the first half of composite insulator 26 is cleaned with water completely, then shrink the piston rod of cylinder 12, composite insulator 26 moves backward After a distance, composite insulator 26 is overturn 180 °, then extends the piston rod of cylinder 12, composite insulator 26 is to Forward Dynamic, high-speed rotating rotary screen again clean with water completely by the other half composite insulator 26.
Since the connector of 26 left and right ends of composite insulator is existing conventional techniques, 26 both ends of composite insulator Connector determines 16 specific structure of left card slot 15 and right card slot, and two ends are simultaneously non-circular, is that can limit composite insulator 26 be placed into left card slot 15 and right card slot 16 after it is non-rotary, by the self gravity of composite insulator 26 and left card slot and the right side Card slot ensures that composite insulator 26 is remained stationary when cleaning with water to the clamping of 26 end of composite insulator.
The articulated shaft of hinge 13 is horizontally disposed in left-right direction afterwards, and the articulated shaft of preceding hinge 14 is arranged in vertical, by There is the gap being slidably matched between left slider 329 and left rail 7, right sliding block 3210 and right guide rail 8, can avoid in this way in gas Cylinder 12 is drivingly connected when frame 11 is moved forward and backward and generates stress.
Watering mechanism 17 in the present invention, which plays the role of improving, cleans 26 effect of composite insulator with water, and can will roll Brush remains clean conditions.
Since the full skirt the piece number of composite insulator 26 is different, by turning left nut 24 and the adjustable spray head of right nut 25 22 are adjusted in left-right direction, spray spray head 22 towards the left and right sides of full skirt as far as possible, improve the effect of spray decontamination. Since air compressor 39 can generate certain vibration at work, shock-absorbing wheel 30 reduces vibration to other equipment of the present invention And the vibration of component influences.Lower rectangular frame 27 vibration when, under the action of the springs 40, sliding block 32 in groove 31 on move down It is dynamic.
Since the present invention is provided with wheel 30, it can be convenient mobile progress and access clear water into filtered water tank 34, by foul water tank Sewage in 35 is poured out, and the present invention can also be moved to that different places carries out cleaning operation with water or even field stripping falls high pressure It is directly cleaned with water after composite insulator, cleaned with water completely and is installed again after drying, it is more convenient to use.
The present embodiment not makes any form of restriction shape of the invention, material, structure etc., all according to this hair Bright technical spirit any simple modification, equivalent change and modification to the above embodiments, belong to the technology of the present invention side The protection scope of case.

Claims (6)

1. Moveable high-pressure surface of composite insulator dust removes vehicle, it is characterised in that: including horizontally disposed lower rectangular frame With upper rectangular frame, it is connected as one between lower rectangular frame top and upper rectangular frame bottom by being vertically arranged column, under A shock-absorbing wheel is respectively arranged at rectangular frame bottom four corners;
Upper rectangular frame is formed as rectangular configuration after being fixedly connected by left stringer, right vertical beam, front beam with rear cross beam, left stringer and Front side rotation setting rotary broom between right vertical beam, the central axis of rotary broom are rotatably connected on left stringer along left and right horizontal direction On right vertical beam, the motor with the transmission connection of the end of central axis is fixedly installed on the right side of the left side of left stringer or right vertical beam;
The right side of left stringer is provided with left rail along anterior-posterior horizontal direction, and the left side of right vertical beam is provided with the right side along anterior-posterior horizontal direction Guide rail, sliding is provided with left slider on left rail, and sliding is provided with right sliding block on right guide rail, the rear side of left slider and right sliding block Rear side is fixedly connected by connection frame, is provided with a cylinder, cylinder between middle part and connection frame rear side middle part on front side of rear cross beam It is horizontally disposed with along the longitudinal direction, the rear end of the cylinder block of cylinder is hinged on rear cross beam by rear hinge, and the piston rod front end of cylinder is logical It crosses preceding hinge to be hinged on connection frame, the articulated shaft of rear hinge is horizontally disposed in left-right direction, and the articulated shaft of preceding hinge is along vertical Direction setting;
The right hand top of left slider offers the open left card slot in top and right side, and the left side top of right sliding block offers top The open right card slot with left side, left card slot and right card slot or so are oppositely arranged.
2. Moveable high-pressure surface of composite insulator dust according to claim 1 removes vehicle, it is characterised in that: shock-proof cart Wheel includes pillar, wheel carrier and wheel, and lower rod end is fixedly connected with wheel top of the trellis, and vehicle wheel rotation is connected on wheel carrier, lower rectangle Base of frame opens up fluted, and pillar upper end is provided with the sliding block being slidably connected in groove, and downward jacking sliding is equipped in groove The spring of block is provided at the notch of groove and presses the stop collar contacted with sliding block.
3. Moveable high-pressure surface of composite insulator dust according to claim 1 removes vehicle, it is characterised in that: left stringer With the watering mechanism being provided on right vertical beam right above rotary broom rear portion.
4. Moveable high-pressure surface of composite insulator dust according to claim 3 removes vehicle, it is characterised in that: water spray Mechanism includes the left branching rod being vertically and fixedly arranged on left stringer and the right strut that is vertically and fixedly arranged on right vertical beam, left branching rod Upper end is fixedly connected with left installation set, and right strut upper end is fixedly connected with right installation set, wears between left installation set and right installation set Equipped with the sparge pipe for being parallel to front beam, sparge pipe lower part is evenly arranged with several spray heads along its length, and the one of sparge pipe End seal is stifled, and left nut and right nut are threaded on sparge pipe, and the right side of left nut is contacted with the press of the left side of left installation set, The left side of right nut is contacted with the press of the right side of right installation set.
5. Moveable high-pressure surface of composite insulator dust according to claim 4 removes vehicle, it is characterised in that: lower rectangle It is provided with filtered water tank and foul water tank on frame, water pump is provided on filtered water tank, the pump mouth of water pump is extend by suction hose In filtered water tank, the water outlet of water pump is connected by the other end of delivery hose and sparge pipe;Foul water tank open top, foul water tank position In the underface of rotary broom, sewage lower box part is provided with sewage valve.
6. Moveable high-pressure surface of composite insulator dust according to claim 1 removes vehicle, it is characterised in that: lower rectangle Promising cylinder is set on frame, the air compressor and gas circuit valve member of gas source are provided.
CN201811596130.0A 2018-12-26 2018-12-26 Moveable high-pressure surface of composite insulator dust removes vehicle Pending CN109560504A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811596130.0A CN109560504A (en) 2018-12-26 2018-12-26 Moveable high-pressure surface of composite insulator dust removes vehicle

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Application Number Priority Date Filing Date Title
CN201811596130.0A CN109560504A (en) 2018-12-26 2018-12-26 Moveable high-pressure surface of composite insulator dust removes vehicle

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Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112350213A (en) * 2020-10-22 2021-02-09 国网黑龙江省电力有限公司伊春供电公司 Power transmission and transformation circuit obstacle cleaning device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0864049A (en) * 1994-08-19 1996-03-08 Takaoka Electric Mfg Co Ltd Inclined brush style insulator cleaning device
CN105834147A (en) * 2016-05-18 2016-08-10 杨金才 Cleaning method and device for transformer substation insulator
CN206286231U (en) * 2016-11-04 2017-06-30 国网河南商城县供电公司 A kind of insulator cleaning device
CN107097816A (en) * 2017-06-20 2017-08-29 江苏保灵食品有限公司 A kind of food-handling truck
CN107221395A (en) * 2017-07-17 2017-09-29 江苏祥源电气设备有限公司 A kind of hollow composite insulator flange assembles device
CN207013343U (en) * 2017-07-11 2018-02-16 河南省日立信股份有限公司 Composite insulator cleaning device
CN107895628A (en) * 2016-10-02 2018-04-10 淄博夸克医药技术有限公司 A kind of moveable electric power facility device
CN108080318A (en) * 2017-12-13 2018-05-29 萍乡市旭华电瓷电器制造有限公司 A kind of cleaning device of high efficiency insulation
CN209675817U (en) * 2018-12-26 2019-11-22 国网河南鄢陵县供电公司 Moveable high-pressure surface of composite insulator dust removes vehicle

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0864049A (en) * 1994-08-19 1996-03-08 Takaoka Electric Mfg Co Ltd Inclined brush style insulator cleaning device
CN105834147A (en) * 2016-05-18 2016-08-10 杨金才 Cleaning method and device for transformer substation insulator
CN107895628A (en) * 2016-10-02 2018-04-10 淄博夸克医药技术有限公司 A kind of moveable electric power facility device
CN206286231U (en) * 2016-11-04 2017-06-30 国网河南商城县供电公司 A kind of insulator cleaning device
CN107097816A (en) * 2017-06-20 2017-08-29 江苏保灵食品有限公司 A kind of food-handling truck
CN207013343U (en) * 2017-07-11 2018-02-16 河南省日立信股份有限公司 Composite insulator cleaning device
CN107221395A (en) * 2017-07-17 2017-09-29 江苏祥源电气设备有限公司 A kind of hollow composite insulator flange assembles device
CN108080318A (en) * 2017-12-13 2018-05-29 萍乡市旭华电瓷电器制造有限公司 A kind of cleaning device of high efficiency insulation
CN209675817U (en) * 2018-12-26 2019-11-22 国网河南鄢陵县供电公司 Moveable high-pressure surface of composite insulator dust removes vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112350213A (en) * 2020-10-22 2021-02-09 国网黑龙江省电力有限公司伊春供电公司 Power transmission and transformation circuit obstacle cleaning device

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