CN105834142B - A kind of electric railway insulator cleaning device - Google Patents
A kind of electric railway insulator cleaning device Download PDFInfo
- Publication number
- CN105834142B CN105834142B CN201610280531.XA CN201610280531A CN105834142B CN 105834142 B CN105834142 B CN 105834142B CN 201610280531 A CN201610280531 A CN 201610280531A CN 105834142 B CN105834142 B CN 105834142B
- Authority
- CN
- China
- Prior art keywords
- arm
- electric railway
- cleaning device
- top crossbeam
- bowl
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 62
- 239000012212 insulator Substances 0.000 title claims abstract description 40
- 239000013013 elastic material Substances 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004904 shortening Methods 0.000 abstract description 2
- 238000011109 contamination Methods 0.000 description 3
- 238000010408 sweeping Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 210000000245 forearm Anatomy 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
Landscapes
- Cleaning In General (AREA)
- Insulators (AREA)
Abstract
The invention discloses a kind of electric railway insulator cleaning device, is related to electric power Anti-pollution Flashover field.Including chassis and the frame being movably arranged on chassis, frame includes the Mobile base being arranged on chassis, the rotating seat being arranged on Mobile base, pillar and drive device, adjusting means and the control device being arranged on rotating seat, the horizontal bowl arm with cleaning device on pillar top and oblique bowl arm are connected to by fixed seat respectively.The present apparatus can bypass contact line conducting wire and carrier cable, the accessible cleaning of through mode is carried out to upper and lower insulator simultaneously, cleaning efficiency is high, does not damage by the surface of cleaning insulator, and be arranged on operation vehicular operation, it is swift to operate, conveniently, securely and reliably, power off time is repaired in shortening, the loss of work caused by reducing outage, significantly reduces the maintenance labor intensity of worker, operating efficiency is effectively improved, meets the requirement of the efficient high yield and low cost in actual job.
Description
Technical field
The present invention relates to electric power Anti-pollution Flashover field, and in particular to a kind of electric railway insulator cleaning device.
Background technology
Insulator on electric railway, dirt can be formed on surface by the pollution of dust, flue dust and industrial emissions etc.
Dirty layer.Under voltage effect edge flashing, abbreviation pollution flashover occur for contaminated insulator.In the dry state, the sudden strain of a muscle of insulator
Network voltage is influenceed and little by surface contamination, but under the weather conditions such as mist, dew, snow, drizzle, the dirt of insulator surface
Dirty layer makes moist, and its flashover voltage substantially reduces, and causes the generation of pollution flashover accident, or even pollution flashover thing will occur under operating voltage
Therefore.Insulator contamination is the principal element for causing electrifing railway supply that tripping fault occurs, and is mostly occurred at the beginning of last month of spring in winter and the autumn
At the beginning of the last winter.Frequently pollution flashover trips brings harmful effect to normal power supply, and the generation of line-outage contingency can also be caused when serious, is given
Safe power supply brings great hidden danger.With increasing for China's electric railway mileage, the responsibility of traction power supply department is also more next
Bigger, preventing and treating insulator contamination tripping operation has been contact net uninterrupted power supply, the important guarantee of railway normal transport.
The method of current most widely used antifouling work is exactly artificial periodically cleaning, but hand sweeping worker's labor intensity
Greatly, efficiency is low, and due to contact net, potential safety hazard be present during hand sweeping, and wastes many valuable power off times, entirely
Year horizontal sliding maintenance task is heavy.
The content of the invention
The technical problems to be solved by the invention are that providing a kind of contact line conducting wire that can bypass cleans the electric of insulator
Change railroad insulators cleaning device.
In order to solve the above technical problems, the technical solution used in the present invention is：A kind of electric railway insulator cleaning
Device, including chassis and the movable machine frame that is movably arranged on chassis, it is characterised in that the frame includes being arranged on chassis
Mobile base, the rotating seat being arranged on Mobile base, the pillar being arranged on rotating seat and drive device, adjusting means and control dress
Put, the horizontal bowl arm with cleaning device on pillar top and oblique bowl arm are connected to by fixed seat respectively；The frame and chassis
Between be provided with angle；The horizontal bowl arm and oblique bowl arm adjust its whole height by adjusting means；The horizontal bowl arm is adjusted to most
High point is highly more than the contact line conducting wire height on electric railway, adjusts to minimum point and is highly less than the height of fixed seat；Institute
Stating cleaning device includes multiple replaceable cleaning brush and cleaning brush support, and the cleaning brush is the elastic material of insulation, multiple
The total length of the cleaning brush is more than the length of insulator on electric railway, and the height of the cleaning brush is more than electric railway
The diameter of upper insulator.
Further technical scheme is：The horizontal bowl arm includes the lifting arm being movably set in fixed seat, by turning
The upper armstand that fishplate bar two is hinged with the lifting arm other end, the Top Crossbeam on armstand top, and Top Crossbeam are connected to by pinboard one
Arrangement for adjusting height and Top Crossbeam level(l)ing device；The lifting arm is connecting lever in obtuse angle, and its forearm is hinged with fixed seat,
Its postbrachium is hinged with upper armstand；The tiltedly bowl arm includes the lower cross arm being movably set in fixed seat, and it is another to be connected to lower cross arm
The lower armstand at end and the lower cross arm level(l)ing device for being connected to lower armstand lower end.
Further technical scheme is：The horizontal bowl arm is also hinged in fixed seat including one end, and the other end is hinged on
Pinboard two, centre are connected to the counter-jib of lifting arm corner by balancing connecting plate.
Further technical scheme is：The Top Crossbeam arrangement for adjusting height, Top Crossbeam level(l)ing device, and lower horizontal stroke
Arm level(l)ing device is the hydraulic cylinder provided with sensor；The piston rod of the Top Crossbeam arrangement for adjusting height is connected to horizontal stroke
On the extension ear of arm, its cylinder body is connected on pinboard two；The cylinder body of the Top Crossbeam level(l)ing device is connected to Top Crossbeam
Working end.
Further technical scheme is：The drive device is fluid pressure drive device, including is installed on rotating seat
Hydraulic power unit, hydraulic motor and hydraulic valve block.
Further technical scheme is：The adjusting means is hydraulic regulating device, including overturning oil cylinder, is respectively equipped with
The upper working arm regulation oil cylinder and lower working arm regulation oil cylinder of sensor；The piston rod of the overturning oil cylinder is connected on pillar,
Its cylinder body is connected to rotating seat, and the overturning oil cylinder drives pillar and horizontal bowl arm and oblique bowl arm to be rotated；The upper working arm
The piston rod of regulation oil cylinder is connected on lifting arm, and its cylinder body is connected to rotating seat；The piston of the lower working arm regulation oil cylinder
Bar is connected on lower cross arm, and its cylinder body is connected to rotating seat.
Further technical scheme is：The control device is manually operated or is automatically brought into operation.
Further technical scheme is：The cleaning device also includes being connected with horizontal bowl arm and oblique bowl arm working end respectively
Connecting plate.
Further technical scheme is：The cleaning brush is included using central shaft made of bar-shaped elastic material and in hair
Penetrate the brush body of shape.
Further technical scheme is：The brush body is hairbrush, cloth or nylon fiber.
The beneficial effect that the present invention reaches is：
The present apparatus can bypass contact line conducting wire and carrier cable, while carry out the accessible cleaning of through mode to upper and lower insulator,
Cleaning efficiency is high, does not damage by the surface of cleaning insulator, and is arranged on operation vehicular operation, it is swift to operate, conveniently, safely can
Lean on, shortening maintenance power off time, the loss of work caused by reducing outage, significantly reduce the maintenance labor intensity of worker,
Operating efficiency is effectively improved, meets the requirement of the efficient high yield and low cost in actual job.
Brief description of the drawings
The present invention is described in detail below in conjunction with the accompanying drawings.
Fig. 1 is that the present invention is adjusted to main structure diagram during " upright " peak；
Fig. 2 is that the present invention is adjusted to overlooking the structure diagram during " upright " peak；
Fig. 3 is that the present invention is adjusted to structural representation during " upright " minimum point；
Fig. 4 is the cleaning device structural representation of upper working arm；
Fig. 5 is the cleaning device structural representation of lower working arm；
In figure, 1- chassis, 21- Mobile bases, 22- rotating seats, 221- pumping plants, 222- motors, 223- hydraulic valves are fast, and 224 turn over
Turn oil cylinder, the upper working arm adjusting meanss of 225-, working arm adjusting means under 226-, 227- control devices, 23- pillars, on 241-
Transverse arm, the upper armstands of 242-, 243- lifting arms, 244- counter-jibs, 245 Top Crossbeam arrangement for adjusting height, 246- Top Crossbeams are horizontal to be adjusted
Regulating device, 247- pinboards one, 248- pinboards two, 249- balance connecting plates, 251- lower cross arms, armstand under 252-, under 253-
Transverse arm level(l)ing device, 261- connecting plates, 262- cleaning brush supports, 263- cleaning brush, 264- central shafts, 265- brush bodies.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail to the present invention.
As Figure 1-4, a kind of electric railway insulator cleaning device proposed by the present invention, chassis 1 and is movably arranged at
Frame on chassis 1, frame include the Mobile base 21 being arranged on chassis 1, the rotating seat 22 being arranged on Mobile base 21, set
In the pillar 23 and drive device on rotating seat 22, adjusting means and control device 227, it is connected to respectively by fixed seat 231
The horizontal bowl arm with cleaning device and oblique bowl arm on the top of pillar 23；Frame adjusts its angle with chassis 1 by adjusting means.
Frame can move left and right entirely through Mobile base 21 on chassis 1, can be rotated by rotating seat 22 relative to chassis.Frame passes through
Adjusting means can reach " upright " and " lying on one's side " two states.
Horizontal bowl arm and oblique bowl arm adjust its whole height by adjusting means；When horizontal bowl arm is adjusted to peak, horizontal bowl arm
Global shape similar to one "" shape, its height be more than electric railway on contact line conducting wire height, now can bypass contact net
Wire and carrier cable carry out operation, adjust to minimum point and highly are less than the height of fixed seat 231, reduce height, convenient driving with
Transport.
Cleaning device includes multiple replaceable cleaning brush 263 and cleaning brush support 262, and cleaning brush 263 is the bullet of insulation
Property material, the total lengths of multiple cleaning brush 263 is more than the length of insulator on electric railway, and the height of cleaning brush 263 is more than
The diameter of insulator on electric railway.As long as so by cleaning brush adjustment suitable position, Operation Van's band near insulator
Dynamic cleaning brush passes through horizontal bowl arm and oblique bowl arm, you can insulator is effectively cleaned, cleaning efficiency greatly improves.
Horizontal bowl arm includes the lifting arm 243 being movably set in fixed seat 231, passes through pinboard 2 248 and lifting arm 243
The be hinged upper armstand 242 of the other end, the Top Crossbeam 241 on the top of armstand 242, and Top Crossbeam height are connected to by pinboard 1
Spend adjusting means 245 and Top Crossbeam level(l)ing device 246.Top Crossbeam arrangement for adjusting height 245 can adjust the height of Top Crossbeam
And its horizontal sextant angle, Top Crossbeam level(l)ing device 246 can adjust the horizontal displacement of Top Crossbeam.Lifting arm 243 is in obtuse angle
Connecting lever, its forearm is be hinged with fixed seat 231, and its postbrachium is be hinged with upper armstand 242；Oblique bowl arm includes being movably set in fixed seat
Lower cross arm 251 on 231, it is connected to the lower armstand 252 of the other end of lower cross arm 251 and is connected to the lower horizontal stroke of the lower lower end of armstand 252
Arm level(l)ing device 253, lower cross arm level(l)ing device 253 adjust the horizontal displacement of lower cross arm.
Horizontal bowl arm is also hinged in fixed seat 231 including one end, and the other end is hinged on pinboard 2 248, middle by flat
Weighing apparatus connecting plate 249 is connected to the counter-jib 244 of the corner of lifting arm 243.When adjusting the whole height of horizontal bowl arm, pass through balance
Arm 244 and pinboard 2 248, make the postbrachium of lifting arm 243 with upper armstand 242 in a vertical straight line.
Preferably, Top Crossbeam arrangement for adjusting height 245, Top Crossbeam level(l)ing device 246 and lower cross arm Level tune dress
It is the hydraulic cylinder provided with sensor to put 253；The piston rod of Top Crossbeam arrangement for adjusting height 245 is connected to prolonging for Top Crossbeam 241
Stretch on ear, its cylinder body is connected on pinboard 2 248；The cylinder body of Top Crossbeam level(l)ing device 246 is connected to Top Crossbeam 241
Working end.
Preferably, drive device is fluid pressure drive device, including hydraulic power unit 221, the hydraulic pressure being installed on rotating seat 22
Motor 222 and hydraulic valve block 223.
Preferably, adjusting means is hydraulic regulating device, including overturning oil cylinder 224, is respectively equipped with the upper work of sensor
Arm adjusts oil cylinder 225 and lower working arm regulation oil cylinder 226；The piston rod of overturning oil cylinder 224 is connected on pillar 23, and its cylinder body connects
Rotating seat 22 is connected on, overturning oil cylinder 224 drives pillar 23 and horizontal bowl arm and oblique bowl arm to be rotated；Upper working arm adjusts oil cylinder
225 piston rod is connected on lifting arm 243, and its cylinder body is connected to rotating seat 22；The piston rod of lower working arm regulation oil cylinder 226
It is connected on lower cross arm 251, its cylinder body is connected to rotating seat 22.
Control device 227 is manually operated or is automatically brought into operation, preferably automated operation.
Preferably, cleaning device also includes the connecting plate 261 being connected respectively with horizontal bowl arm and oblique bowl arm working end.
Preferably, cleaning brush 263 is included using central shaft 264 and the brush body in emitting shape made of bar-shaped elastic material
265。
Preferably, brush body 265 is hairbrush, cloth or nylon fiber.
This cleaning device is in when transporting or be idle, and overturning oil cylinder 224 compresses, and it is in integrally " lying on one's side " formula to make frame.Operation
When, the piston rod of overturning oil cylinder 224 is promoted first, and it be in " upright " formula to make frame, then adjusts horizontal bowl arm adjusting means 225, oblique
Bowl arm adjusting means 226, makes horizontal bowl arm and oblique bowl arm reaches working condition, then by upper working arm arrangement for adjusting height 245, on
Working arm level(l)ing device 246 and lower working arm level(l)ing device 252, adjustment cleaning brush 263 to appropriate location, carry out clear
It is clean.Operation can be operated by control device 227 in Operation Van above, will not cause the potential safety hazard of operating personnel.
Originally during one class of hand sweeping clean four or five groups of insulators, the present apparatus using automation clean, every group of insulator only need 5s~
10s, substantially increase operating efficiency.
Finally it should be noted that：The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that：Still
The embodiment of the present invention can be modified or equivalent substitution is carried out to some technical characteristics；Without departing from this hair
The spirit of bright technical scheme, it all should cover among the claimed technical scheme scope of the present invention.
Claims (12)
1. a kind of electric railway insulator cleaning device, including chassis (1) and the frame that is movably arranged on chassis (1), it is special
Sign is that the frame includes the Mobile base (21) being arranged on chassis (1), the rotating seat being arranged on Mobile base (21)
(22) pillar (23) and drive device, adjusting means and the control device (227), being arranged on rotating seat (22), pass through respectively
Fixed seat (231) is connected to the horizontal bowl arm with cleaning device on pillar (23) top and oblique bowl arm；The frame and chassis (1)
Between be provided with angle；The horizontal bowl arm and oblique bowl arm adjust its whole height by adjusting means；The horizontal bowl arm is adjusted to most
High point is highly more than the contact line conducting wire height on electric railway, adjusts to minimum point and is highly less than the height of fixed seat (231)
Degree；The cleaning device includes multiple replaceable cleaning brush (263) and cleaning brush support (262), and the cleaning brush (263) is
The elastic material of insulation, the total length of multiple cleaning brush (263) is more than the length of insulator on electric railway, described clear
The height of clean brush (263) is more than the diameter of insulator on electric railway.
A kind of 2. electric railway insulator cleaning device according to claim 1, it is characterised in that the horizontal bowl arm bag
The lifting arm (243) being movably set in fixed seat (231) is included, is cut with scissors by pinboard two (248) and lifting arm (243) other end
The upper armstand (242) connect, the Top Crossbeam (241) on upper armstand (242) top, and Top Crossbeam are connected to by pinboard one (247)
Arrangement for adjusting height (245) and Top Crossbeam level(l)ing device (246)；The lifting arm (243) is connecting lever in obtuse angle, before it
Arm is be hinged with fixed seat (231), and its postbrachium is be hinged with upper armstand (242)；The tiltedly bowl arm includes being movably set in fixed seat
(231) lower cross arm (251) on, it is connected to the lower armstand (252) of lower cross arm (251) other end and is connected to lower armstand (252)
The lower cross arm level(l)ing device (253) of lower end.
3. a kind of electric railway insulator cleaning device according to claim 2, it is characterised in that the horizontal bowl arm is also
It is hinged on including one end in fixed seat (231), the other end is hinged on pinboard two (248), and centre is by balancing connecting plate (249)
It is connected to the counter-jib (244) of lifting arm (243) corner.
4. a kind of electric railway insulator cleaning device according to claim 2, it is characterised in that the Top Crossbeam is high
Degree adjusting means (245), Top Crossbeam level(l)ing device (246) and lower cross arm level(l)ing device (253) are to be provided with sensing
The hydraulic cylinder of device；The piston rod of the Top Crossbeam arrangement for adjusting height (245) is connected on the extension ear of Top Crossbeam (241), its
Cylinder body is connected on pinboard two (248)；The cylinder body of the Top Crossbeam level(l)ing device (246) is connected to Top Crossbeam (241)
Working end.
A kind of 5. electric railway insulator cleaning device according to claim 1, it is characterised in that the drive device
For fluid pressure drive device, including hydraulic power unit (221), hydraulic motor (222) and the hydraulic valve block being installed on rotating seat (22)
(223)。
A kind of 6. electric railway insulator cleaning device according to claim 1, it is characterised in that the adjusting means
For hydraulic regulating device, including overturning oil cylinder (224), the upper working arm regulation oil cylinder (225) of sensor and lower work are respectively equipped with
Make arm regulation oil cylinder (226)；The piston rod of the overturning oil cylinder (224) is connected on pillar (23), and its cylinder body is connected to rotation
Seat (22), the overturning oil cylinder (224) drive pillar (23) and horizontal bowl arm and oblique bowl arm to be rotated；The upper working arm regulation
The piston rod of oil cylinder (225) is connected on lifting arm (243), and its cylinder body is connected to rotating seat (22)；The lower working arm regulation
The piston rod of oil cylinder (226) is connected on lower cross arm (251), and its cylinder body is connected to rotating seat (22).
A kind of 7. electric railway insulator cleaning device according to claim 1, it is characterised in that the control device
(227) to be manually operated or be automatically brought into operation.
A kind of 8. electric railway insulator cleaning device according to claim 1, it is characterised in that the cleaning device
Also include the connecting plate (261) being connected respectively with horizontal bowl arm and oblique bowl arm working end.
A kind of 9. electric railway insulator cleaning device according to claim 1, it is characterised in that the cleaning brush
(263) include using central shaft (264) and the brush body (265) in emitting shape made of bar-shaped elastic material.
A kind of 10. electric railway insulator cleaning device according to claim 9, it is characterised in that the brush body
(265) it is hairbrush.
A kind of 11. electric railway insulator cleaning device according to claim 9, it is characterised in that the brush body
(265) it is cloth.
A kind of 12. electric railway insulator cleaning device according to claim 9, it is characterised in that the brush body
(265) it is nylon fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280531.XA CN105834142B (en) | 2016-04-29 | 2016-04-29 | A kind of electric railway insulator cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280531.XA CN105834142B (en) | 2016-04-29 | 2016-04-29 | A kind of electric railway insulator cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105834142A CN105834142A (en) | 2016-08-10 |
| CN105834142B true CN105834142B (en) | 2018-01-02 |
Family
ID=56590447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610280531.XA Active CN105834142B (en) | 2016-04-29 | 2016-04-29 | A kind of electric railway insulator cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105834142B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391536A (en) * | 2016-10-19 | 2017-02-15 | 石家庄铁道大学 | Automatic cleaning device for contact net insulator |
| CN106733802A (en) * | 2017-02-14 | 2017-05-31 | 国家电网公司 | One kind automation converting equipment hv live cleaning machine |
| CN107398438A (en) * | 2017-09-05 | 2017-11-28 | 石家庄铁道大学 | Railway insulator cleaning device |
| CN111921937B (en) * | 2020-08-21 | 2022-05-10 | 广东电网有限责任公司 | Insulator chain surface cleaning device |
| CN112264354B (en) * | 2020-11-02 | 2024-04-12 | 北京合志永通轨道装备有限公司 | Subway insulator cleans equipment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2674559B1 (en) * | 1991-03-29 | 1993-07-09 | Onet | DEVICE FOR AUTOMATICALLY IMPLEMENTING WALL CLEANING TOOLS. |
| JP2001266683A (en) * | 2000-03-17 | 2001-09-28 | Toshiba Plant Kensetsu Co Ltd | Wet scrubber for insulator and cleaning method for insulator |
| CN201930940U (en) * | 2010-12-31 | 2011-08-17 | 徐州海伦哲专用车辆股份有限公司 | Special comprehensive water flushing vehicle for electric power high-altitude operation |
| CN202241311U (en) * | 2011-10-20 | 2012-05-30 | 宁波力匠机械制造有限公司 | 3-level telescopic motion arm |
| CN203330025U (en) * | 2013-07-05 | 2013-12-11 | 国家电网公司 | Post insulator cleaning machine |
| CN105032805B (en) * | 2014-09-10 | 2017-04-05 | 山东鲁能智能技术有限公司 | A kind of living water washing robot of transformer station that accurately can be rinsed |
| CN205732049U (en) * | 2016-04-29 | 2016-11-30 | 河北宇牛电气设备有限公司 | A kind of electric railway insulator cleaning device |
-
2016
- 2016-04-29 CN CN201610280531.XA patent/CN105834142B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105834142A (en) | 2016-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105834142B (en) | A kind of electric railway insulator cleaning device | |
| CN102430546A (en) | Electrified cleaning robot for insulator of transformer substation | |
| CN207793831U (en) | A kind of bituminous paving removing machine | |
| CN204749272U (en) | 3D printer workstation cleaning device | |
| CN202238790U (en) | Live-line cleaning robot for substation insulator | |
| CN211051996U (en) | Electrified railway insulator cleaning device | |
| CN205732049U (en) | A kind of electric railway insulator cleaning device | |
| CN102011484A (en) | Top rotating aerial work bench | |
| CN1275568C (en) | Rotating brush controlling apparatus in a floor sweeping machine | |
| CN209139273U (en) | A kind of full-automatic multiple degrees of freedom street lamp cleaning device | |
| CN105356363A (en) | Foreign matter removing apparatus of high-voltage cable | |
| CN210957525U (en) | Portable insulator spindle centre gripping controlling device | |
| CN205740181U (en) | A kind of electrical network cleaning servicing machine | |
| CN204503417U (en) | Bridge rope wire bar pole-climbing spraying cleaning robot | |
| CN108193625A (en) | A kind of bridge construction road cleaning equipment | |
| CN202779520U (en) | Adjustable guide device of cold-rolled flying-shear outlet | |
| CN210957561U (en) | Fixed insulating rod positioning control device | |
| CN204107924U (en) | Vehicle-mounted converting equipment dust arrester | |
| CN208084098U (en) | A kind of magnetic force polisher easy to use | |
| CN206901612U (en) | A kind of wheel type mobile straddle truck | |
| CN110829263A (en) | Fixed insulating rod positioning control device and control method | |
| CN207078656U (en) | A kind of casting machine steel band clearing apparatus | |
| CN205496944U (en) | Machine is marked closely to timber apron | |
| CN206833145U (en) | A kind of developing-roller cleaning device | |
| CN206935874U (en) | A kind of insulator cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |