CN103599895B - 360 degree of power cleaners - Google Patents

360 degree of power cleaners Download PDF

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Publication number
CN103599895B
CN103599895B CN201310526440.6A CN201310526440A CN103599895B CN 103599895 B CN103599895 B CN 103599895B CN 201310526440 A CN201310526440 A CN 201310526440A CN 103599895 B CN103599895 B CN 103599895B
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China
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degree
fixed frame
mechanical arm
angle device
machine mechanical
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CN201310526440.6A
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CN103599895A (en
Inventor
程凤鸣
智全中
赵维亮
张亮
刘锐
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Henan Haineng Electric Power Science & Technology Co Ltd
LUOHE POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER Co Ltd
State Grid Corp of China SGCC
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Henan Haineng Electric Power Science & Technology Co Ltd
LUOHE POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER Co Ltd
State Grid Corp of China SGCC
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Priority to CN201310526440.6A priority Critical patent/CN103599895B/en
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    • B08B1/32
    • B08B1/12

Abstract

The invention discloses a kind of 360 degree of power cleaners for cleaning support insulator, it comprises fixed frame, left and right moving machine mechanical arm, a left and right cylinder, left and right air-operated solenoid valve, level angle device, vertical pivoting angle device and four Pneumatic cleaning brushes.Chain connection left and right, fixed frame two ends moving machine mechanical arm, arranged outside left and right, fixed frame two ends cylinder, left and right magnetic valve is arranged in left and right cylinder or fixing machine mechanical arm respectively, level angle device is connected outside the axis of symmetry of fixed frame, level angle device connects vertical pivoting angle device, and four Pneumatic cleaning brushes are arranged in fixed frame and two moving machine mechanical arm; These 360 degree of power cleaner integral installations are on insulating bar or insulation lifting mechanism.This sweeper can implement 360 degree of cleanings of repetition arbitrarily to insulator, without cleaning dead angle; This sweeper is high-strength insulating goods, is suitable for the high-low voltage hot-line work of each electric pressure and various not livewire work.

Description

360 degree of power cleaners
Technical field
The present invention relates to a kind of Pneumatic cleaning machinery cleaning support insulator, particularly relate to the power cleaner that a kind of 360 degree of rotating brushes sweep insulator.
Background technology
Substation Insulator is support and the insulation facility of transformer station's inner high voltage equipment, and owing to staying open air throughout the year, insulator surface easily forms pollution layer.These dunghills are moistening by dense fog, light rain etc., very easily cause pollution flashover accident.Pollution flashover accident gently then causes line tripping, power failure, heavy then cause grid disconnection, causes disastrous interruption on a large scale, therefore regularly will carry out clean scrubbing to insulator.
China carries out work existing more than the 40 years history of antifouling work.Present widely used power equipment external insulation antifouling work maintenance technology still adjusts the mode of creep distance, external coating and hand sweeping.Hand sweeping must have a power failure and carry out, even if alternately have a power failure, also causes certain risk and hidden danger to power grid operation.The insulator cleaning machinery come out, is all use power line and electric drill or motor to drive, there is High-Voltage Insulation potential safety hazard, once can only clean 1/3 or 1/4 of insulator excircle, can not carry out 360 degree of cleanings to insulator; This scavenging machine needs on the ground around a replacing insulator 3-4 operating position, moves 3-4 minor insulation lifting bracket and cleaning equipment, at the different directions of insulator, implements the cleaning that 3-4 cleaning just can complete 360 degree, an insulator respectively.
Summary of the invention
The present invention is intended to the shortcoming and defect overcoming existing insulator cleaning machinery, provides a kind of 360 degree of power cleaners cleaning support insulator.This sweeper is simple to operate, is easy to control, safe and reliable, lightweight, possesses and repeats 360 degree of cleaning abilities arbitrarily, without cleaning dead angle.
The technical solution used in the present invention is as follows:
360 degree of power cleaners comprise fixed frame, left and right moving machine mechanical arm, left and right cylinder, left and right air-operated solenoid valve, level angle device, vertical pivoting angle device and four Pneumatic cleaning brushes; Described fixed frame two ends respectively with left and right moving machine mechanical arm chain connection, and outside two ends, cylinder is set respectively, left and right cylinder or fixed frame are respectively arranged with left and right air-operated solenoid valve, level angle device is connected outside the axis of symmetry of fixed frame, level angle device connects vertical pivoting angle device, and four Pneumatic cleaning brushes are arranged in fixed frame and left and right moving machine mechanical arm respectively.
Described fixed frame contains left and right cylinder link and the installation in fixed mount and outside thereof left and rightcleaning brush holder.Described fixed mount is empty stomach insulating materials, and it is inner chamber circulation compressed air on an empty stomach.
Described left and right moving machine mechanical arm is articulating motion mechanical arm, and left and right moving machine mechanical arm contains movable armed lever respectively, is rotationally connected axle, piston link and cleaning brush holder; The movable armed lever in described left and right is connected with the two ends of fixed frame respectively by being rotationally connected axle.
Described movable armed lever is empty stomach insulating materials, and it is the negotiable compressed air of inner chamber on an empty stomach.
Described left and right cylinder is containing cylinder block and piston rod; The piston rod of described left and right cylinder respectively with the piston link chain connection of left and right moving machine mechanical arm, the left and right cylinder other end respectively with the left and right cylinder link chain connection of fixed frame.Left and right cylinder carries out action control to left and right moving machine mechanical arm respectively.
Described left and right air-operated solenoid valve adopts two five-way air-operated solenoid valves, is attached to the soft air pipe that control circuit is connected with for gas circuit, can by manual remote control or automatic program control, and left and right air-operated solenoid valve controls left and right cylinder action.
Described level angle device comprises rotating shaft, bearing and is connected and fixed the insulating support of frame for fixed rotating shaft bearing, and level angle device can make these 360 degree of power cleaners rotate arbitrarily in the horizontal direction.
Described vertical pivoting angle device connects the swinging mounting that forms for adjusting the vertical angle of these 360 degree of power cleaners and insulating bar or the lifting device that insulate for two pieces of stacked insulation boards are bored a hole by bolt and nut.
Described Pneumatic cleaning brush comprises air motor, gearbox, train of reduction gears, brush axle and disk brush sweeper; Described air motor is arranged on the bottom of gearbox, in gearbox, train of reduction gears is set, the armature spindle of air motor stretches into the driving wheel installing train of reduction gears in gearbox, the driven pulley of train of reduction gears is arranged on driven shaft and brush axle, and the outer end that brush shaft extension goes out gearbox is provided with disk brush sweeper.Air motor is that dynamic rotation does work with compressed air, implements rotary cleaning operation through train of reduction gears and brush axle driver plate brush sweeper.
Further, described air motor comprises air admission hole set on air motor body, armature spindle and pneumatic motor body and steam vent.
These 360 degree of power cleaners are overall to be arranged on insulating bar or insulation lifting mechanism by vertical pivoting angle device.
Described left and right moving machine mechanical arm, by left and right air cylinder driven, outwards can be rotated to open or inwardly rotate at the two ends of fixed frame simultaneously and close up.When outwards open by rotation for left and right moving machine mechanical arm simultaneously, the opening of above-mentioned two moving machine mechanical arm can pack into insulator or depart from insulator.
When inwardly close up by rotation for left and right moving machine mechanical arm simultaneously, left and right moving machine mechanical arm and fixed frame are formed with the circumferential of small gap, annular can surround insulator.
When this sweeper forms circumference state annular encirclement insulator, left and right promotes the level angle device outside fixed frame, this sweeper is rotated arbitrarily around insulator, four Pneumatic cleaning brushes do again High Rotation Speed cleaning while insulator rotating, each Pneumatic cleaning brush is around insulator rotating quarter turn, and namely four Pneumatic cleaning brushes complete the cleaning to insulator excircle 360 degree.
Vertical pivoting angle device adjusts the angle of this sweeper and insulating bar or the lifting device vertical direction that insulate, to facilitate cleaning work.
The present invention has the following advantages and good effect:
(1) this sweeper multiple spot arranges four Pneumatic cleaning brushes of drive, and four cleaning brushes, around High Rotation Speed cleaning insulator while of also, can implement 360 degree of cleanings of repetition arbitrarily to insulator.
(2) the fixing machine mechanical arm of this sweeper and moving machine mechanical arm are made up of insulation insulating materials on an empty stomach, and lightweight, inertia is little, flexible movements, in livewire work, the insulation distance between high-tension apparatus phase and phase and phase and ground can not be reduced, substantially increase the insulation safety of livewire work.
(3) this sweeper adopts clean compressed air to be power, cleaning power set are made with air motor, with air cylinder driven moving machine mechanical arm, eliminate the driving of existing motor and the various insulation hidden danger existing for hydraulic-driven, suitable electrification in high voltage, super-pressure and extra-high voltage electrified operation, also be applicable to various low-voltage live line work and various not livewire work, have application value.
Accompanying drawing explanation
Fig. 1 is moving machine mechanical arm open configuration structural representation of the present invention;
Fig. 2 is moving machine mechanical arm closed configuration structural representation of the present invention;
Fig. 3 is Pneumatic cleaning brush configuration schematic diagram;
Fig. 4 is the top view of Fig. 3 Pneumatic cleaning brush.
Detailed description of the invention
Specific embodiments of the invention are introduced in detail below in conjunction with accompanying drawing:
As shown in Figure 1 and Figure 2, these 360 degree of power cleaners comprise: fixed frame 1, left moving machine mechanical arm 2 and right moving machine mechanical arm 3, left cylinder 4 and right cylinder 5, left air-operated solenoid valve 6 and right air-operated solenoid valve 7, level angle device 8, vertical pivoting angle device 9 and 4 Pneumatic cleaning brushes 10.
Fixed frame 1 comprises fixed mount 1.1, cylinder link 1.2, cylinder link 1.3 and cleaning brush holder 1.4, cleaning brush holder 1.5.Fixed mount 1.1 is insulation material on an empty stomach, and it is inner chamber circulation compressed air on an empty stomach.
Left and right moving machine mechanical arm is articulating motion mechanical arm, left moving machine mechanical arm 2 and right moving machine mechanical arm 3 comprise movable armed lever 2.1 and movable armed lever 3.1, are rotationally connected axle 2.2, are rotationally connected axle 3.2, piston link 2.3, piston link 3.3 and cleaning brush holder 2.4, cleaning brush holder 3.4.Left moving machine mechanical arm 2 and right moving machine mechanical arm 3 are respectively by being rotationally connected axle 2.2, being rotationally connected two ends, the left and right chain connection of axle 3.2 and fixed frame 1.Left movable armed lever 2.1 and right movable armed lever 3.1 are insulation material on an empty stomach, and it is the negotiable compressed air of inner chamber on an empty stomach.
Left and right cylinder comprises cylinder body and piston rod.The piston rod of cylinder 4 and piston link 2.3 chain connection of moving machine mechanical arm 2, cylinder link 1.2 chain connection of cylinder 4 rear end and fixed frame 1; The piston rod of cylinder 5 and piston link 3.3 chain connection of moving machine mechanical arm 3, cylinder link 1.3 chain connection of cylinder 5 rear end and fixed frame 1.
Left air-operated solenoid valve 6 and right air-operated solenoid valve 7 are placed on left cylinder 4 and right cylinder 5 respectively, or are placed on fixed frame; Left and right air-operated solenoid valve obtains compressed air by set up soft air pipe from the empty stomach inner chamber of fixed frame, respectively to front end or the rear end importing compressed air of left and right cylinder, controls left and right cylinder action; Air-operated solenoid valve is provided with attached control circuit, and its power supply is 12V or 24V lithium battery, and non-transformer lead-out wire does not exist electric insulation hidden danger; Magnetic valve is manual remote control, also can be automatic program control.
Described left and right air-operated solenoid valve is two five-way air-operated solenoid valves.
Level angle device 8 comprises rotating shaft, bearing and is connected and fixed the insulating support of frame for fixed rotating shaft bearing, and level angle device can make these 360 degree of power cleaners rotate arbitrarily in the horizontal direction.
The swinging mounting that vertical pivoting angle device 9 is made up of bolt and nut perforation connection for two pieces of stacked insulation boards, wherein one piece connects level angle device, and another block connects insulating bar; When bolt unclamps, two pieces of stacked insulation boards can rotate mutually, and when bolted, the relative angular position between two pieces of stacked insulation boards is bolted location; This vertical pivoting angle device is for adjusting the vertical angle of 360 degree of power cleaners and insulating bar.
Four Pneumatic cleaning brushes 10 are arranged on the cleaning brush holder of fixed frame 1 and moving machine mechanical arm 2,3, to be uniformly distributed as the best.
As shown in Figure 3, Figure 4, Pneumatic cleaning brush 10 is containing air motor 10.1, gearbox 10.2, train of reduction gears 10.3, brush axle 10.4 and disk brush sweeper 10.5; Air motor 10.1 is arranged on the bottom of gearbox 10.2, train of reduction gears 10.3 is set in gearbox 10.2, the armature spindle 10.1.2 of air motor 10.1 installs the driving wheel of train of reduction gears 10.3 in gearbox 10.2, the driven pulley of train of reduction gears 10.3 is arranged on brush axle 10.4, and disk brush sweeper 10.5 is installed in the outer end that brush axle 10.4 stretches out gearbox 10.2.
Air motor 10.1 comprises air motor body 10.1.1 and armature spindle 10.1.2, and air motor housing establishes air admission hole 10.1.3 and steam vent 10.1.4.
Air motor 10.1 is that dynamic rotation does work with compressed air, implements rotary cleaning operation through train of reduction gears 10.3 and brush axle 10.4 driver plate brush sweeper 10.5.
The method of operating of this sweeper: during work, insulation lifting mechanism is in place, the state that this sweeper is opened in two ends moving machine mechanical arm is trapped on the insulator, then remote control moving machine mechanical arm is closed up, this sweeper annular is made to surround insulator, four Pneumatic cleaning brushes can surround insulator and carry out High Rotation Speed cleaning to insulator, left and right promotes level angle device, sweeper is made to do along counterclockwise any rotation around insulator, sweeper is around insulator rotating quarter turn, four Pneumatic cleaning brushes of sweeper can complete the cleaning to insulator excircle tour.Left and right promotes level angle device, and this sweeper is rotated repeatedly around insulator, can any repeatedly 360 degree of cleaning insulators.
After completing a circle cleaning, decline a slice full skirt height, repeat above-mentioned steps, after completing the cleaning work of an insulator, remote control moving machine mechanical arm is opened, and makes this sweeper leave insulator.

Claims (9)

1. clean 360 degree of power cleaners of support insulator, it is characterized in that: comprise fixed frame, left and right moving machine mechanical arm, left and right cylinder, left and right air-operated solenoid valve, level angle device, vertical pivoting angle device and four Pneumatic cleaning brushes;
Described fixed frame two ends respectively with left and right moving machine mechanical arm chain connection, described fixed frame contains left and right cylinder link and the left and right Pneumatic cleaning brush holder in fixed mount and outside thereof, described fixed mount is empty stomach insulating materials, and it is inner chamber circulation compressed air on an empty stomach;
Described left and right moving machine mechanical arm is articulating motion mechanical arm, left and right moving machine mechanical arm contains movable armed lever respectively, is rotationally connected axle, piston link and left and right Pneumatic cleaning brush holder, the movable armed lever in described left and right is empty stomach insulating materials, and it is the negotiable compressed air of inner chamber on an empty stomach;
Described left and right cylinder or fixed frame are respectively arranged with left and right air-operated solenoid valve, level angle device is connected outside the axis of symmetry of fixed frame, level angle device connects vertical pivoting angle device, and four Pneumatic cleaning brushes are arranged in fixed frame and left and right moving machine mechanical arm respectively.
2. according to 360 degree of power cleaners according to claim 1, it is characterized in that: the movable armed lever in described left and right is connected with the two ends of fixed frame respectively by being rotationally connected axle.
3. according to 360 degree of power cleaners according to claim 1, it is characterized in that: described left and right cylinder is containing cylinder block and piston rod; The piston rod of described left and right cylinder respectively with the piston link chain connection of left and right moving machine mechanical arm, the left and right cylinder other end respectively with the left and right cylinder link chain connection of fixed frame.
4. according to 360 degree of power cleaners according to claim 1, it is characterized in that: described left and right air-operated solenoid valve adopts two five-way air-operated solenoid valves, be attached to the soft air pipe that control circuit is connected with for gas circuit, by manual remote control or automatic program control.
5. according to 360 degree of power cleaners according to claim 1, it is characterized in that: described level angle device comprises rotating shaft, bearing and is connected and fixed the insulating support of frame for fixed rotating shaft bearing.
6. according to 360 degree of power cleaners according to claim 1, it is characterized in that: the swinging mounting that described vertical pivoting angle device is made up of bolt and nut perforation connection for two pieces of stacked insulation boards.
7. according to 360 degree of power cleaners according to claim 1, it is characterized in that: described Pneumatic cleaning brush comprises air motor, gearbox, train of reduction gears, brush axle and disk brush sweeper; Described air motor is arranged on the bottom of gearbox, in gearbox, train of reduction gears is set, the armature spindle of air motor stretches into the driving wheel installing train of reduction gears in gearbox, the driven pulley of train of reduction gears is arranged on driven shaft and brush axle, and the outer end that brush shaft extension goes out gearbox is provided with disk brush sweeper.
8. according to 360 degree of power cleaners according to claim 7, it is characterized in that: described air motor comprises air admission hole set on air motor body, armature spindle and pneumatic motor shell and steam vent.
9. according to 360 degree of power cleaners according to claim 1, it is characterized in that: these 360 degree of power cleaners are overall to be arranged on insulating bar or insulation lifting mechanism by vertical pivoting angle device.
CN201310526440.6A 2013-10-31 2013-10-31 360 degree of power cleaners Active CN103599895B (en)

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107361114A (en) * 2016-05-11 2017-11-21 周巽 Manufacture the method that sheep tripe process is cleaned in sheep tripe food products
CN109807091A (en) * 2019-02-26 2019-05-28 北京新联铁集团股份有限公司 Insulator cleaning system
CN112517470A (en) * 2019-09-18 2021-03-19 国网河南省电力公司漯河供电公司 Full-insulation pneumatic cleaning device for cleaning insulators by utilizing rotary brush
CN113926747B (en) * 2021-09-30 2022-11-22 广西电网有限责任公司电力科学研究院 Insulator cleaning brush head

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN88203154U (en) * 1988-02-04 1988-11-09 徐承申 With a live wire cleaning device for suspension insulators to be worked
JPH0864050A (en) * 1994-08-20 1996-03-08 Nippon Gaishi Seisen Kogyo Kk Smogbound insulator cleaning machine
JPH11176266A (en) * 1997-12-12 1999-07-02 Mitsuyoshi Katsuki Insulator cleaner
CN203578254U (en) * 2013-10-31 2014-05-07 国家电网公司 360-degree pneumatic sweeping device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7200889B2 (en) * 2004-06-08 2007-04-10 Arun Vohra Device and process for cleaning electrified contact rail insulators for rail rapid transit systems

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN88203154U (en) * 1988-02-04 1988-11-09 徐承申 With a live wire cleaning device for suspension insulators to be worked
JPH0864050A (en) * 1994-08-20 1996-03-08 Nippon Gaishi Seisen Kogyo Kk Smogbound insulator cleaning machine
JPH11176266A (en) * 1997-12-12 1999-07-02 Mitsuyoshi Katsuki Insulator cleaner
CN203578254U (en) * 2013-10-31 2014-05-07 国家电网公司 360-degree pneumatic sweeping device

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