CN206163994U - Transmission line removes barrier device from formula of climbing - Google Patents
Transmission line removes barrier device from formula of climbing Download PDFInfo
- Publication number
- CN206163994U CN206163994U CN201621110870.5U CN201621110870U CN206163994U CN 206163994 U CN206163994 U CN 206163994U CN 201621110870 U CN201621110870 U CN 201621110870U CN 206163994 U CN206163994 U CN 206163994U
- Authority
- CN
- China
- Prior art keywords
- frame
- component
- transmission line
- upset
- foreign matter
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 49
- 230000004888 barrier function Effects 0.000 title abstract description 6
- 230000009194 climbing Effects 0.000 title abstract description 3
- 230000005611 electricity Effects 0.000 claims description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 239000004020 conductor Substances 0.000 abstract description 9
- 125000006850 spacer group Chemical group 0.000 abstract description 7
- 230000009193 crawling Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 241000656145 Thyrsites atun Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model relates to a transmission line removes barrier device from formula of climbing, including the frame, be equipped with the subassembly of crawling, upset subassembly and cutting assembly in the frame, the utility model discloses an advantage: the crawl setting of subassembly, realize frame automatic walking on the wire, it walks on the wire smoothly to have realized the frame, for assigned personnel through drawing the circumstances of dragging insulating rope control frame and moving, operating personnel's quantity has been reduced, and the labor intensity of operation staffs is reduced, can adapt to the pond, the paddy field, the grove, cleaing away of brook top foreign matter, and the safety when operating in the aspect of the person and the equipment can be guaranteed, and a work efficiency is increased, the setting of upset subassembly, the realization crawl the subassembly in proper order around the upset, thereby realized removing the barrier device and strideed across damper and conductor spacer, the barrier device has been realized removing and the foreign matter on 220kV and the above electric pressure transmission line can be handled, the application scope who removes the barrier device has been enlarged.
Description
Technical field
The utility model is related to transmission line of electricity self-crawling type failure eliminating device.
Background technology
In power system, the single conductor block removing coaster that current power transmission room is used removes the work flow of foreign matter and is：It is first
First operating personnel steps on tower, then block removing coaster is placed in lead wire and earth wire using insulating bar, and ground coordinates personnel by exhausted
Edge rope moves to coaster at foreign matter suspension, and by remote manipulator coaster motion arm is controlled so as to clamp foreign matter, recycles resistance
Silk heating fusing foreign matter, reaches the purpose that foreign matter departs from lead wire and earth wire, and it has in use following several respects：1. remove
The barrier coaster scope of application is little, is only capable of processing 110kV and the foreign matter on following electric pressure single conductor transmission line of electricity, up in wire
Cannot be across damper and conductor spacer during entering, it is difficult to different on 220kV and above transmission line of electricity for processing
Thing；2. when carrying out foreign matter removing operation using coaster, coaster need to be moved to foreign matter suspension by ground staff by pulling insulating cord
Place is simultaneously stopped, and when foreign matter down channel (such as pond, paddy field, grove, streams) situation is poor, operating personnel is difficult on ground
Reclaim relatively elaborate during coaster after face is operated, and foreign matter is removed；3. non-design operation pike pole ring on coaster, causes operation
Inconvenience, or even de- bar are operated when personnel are positioned over coaster on wire, there is certain potential safety hazard.
Utility model content
The technical problems to be solved in the utility model is just to provide transmission line of electricity self-crawling type failure eliminating device, solves existing block removing
Coaster cannot on wire automatic creeping problem.
In order to solve above-mentioned technical problem, the utility model is achieved through the following technical solutions：Transmission line of electricity is climbed certainly
Formula failure eliminating device, including frame, frame is provided with the crawler component for realizing frame automatically walk on wire, and frame is provided with turns over
Turn component, upset component is connected with crawler component and realizes overturning in front and back successively for crawler component, and frame is provided with excision foreign matter
Cutting assembly.
Preferably, frame is provided with controller, and controller is provided with signal receiving device, is connected with signal receiving device distant
Control device, controller is connected respectively with crawler component, upset component, cutting assembly, and signal receiving device receives the difference of remote control
Signal controls respectively crawler component, upset component, the respective work of cutting assembly, and sensitivity is high, can realize remotely control, can divide
It is not independent to send corresponding working signal to crawler component, upset component, cutting assembly, realize crawler component, upset component,
The autonomous working of cutting assembly, the remote control distance of remote control is up to 2km.
Preferably, crawler component includes drive division and portion of creeping, and portion of creeping is connected in frame by axis of rotation, is driven
Portion is connected with rotating shaft transmission, and the upset component realization portion of creeping that is connected with rotating shaft rotates upset in rotating shaft, by the drive of drive division
Dynamic drive portion of creeping creeps on wire, and effect of creeping is good, and the upset component realization portion of creeping that is connected with rotating shaft rotates in rotating shaft
Upset, realizes the portion of creeping across damper or/and conductor spacer.
Preferably, the portion of creeping includes pedestal, pulley and the first driven pulley, and pulley is arranged on pedestal, and pedestal is arranged on and turns
On axle, the first driven pulley is set in one end of rotating shaft, and transmission belt is arranged with the first driven pulley and pulley, and drive division includes first
Motor and the first driving wheel, the first driving wheel is arranged on the other end of rotating shaft, and the first motor and the first driving wheel pass through Timing Belt
It is connected, the first motor is rotated and drives the first driving wheel to rotate drive the first driven pulley rotation, then drives transmission V belt translation
The rotation of pulley is realized, portion's creeping on wire of creeping, reliability of creeping are realized by the rotation of pulley.
Preferably, overturning component includes the second motor and transmission component, and the second motor is connected by transmission component with rotating shaft,
Transmission component realizes the synchronous rotary of upset component and crawler component, drives transmission component to realize upset component by the second motor
With the synchronous rotary of crawler component, crawler component is conducive to realize crossing over.
Preferably, transmission component include the second driving wheel, the second driven pulley and crawler belt, crawler belt be set in the second driving wheel and
On second driven pulley, the second driving wheel is arranged on the second motor, and the second driven pulley is arranged in rotating shaft, can guarantee that the steady of transmission
It is qualitative, prevent coming off for crawler belt.
Preferably, cutting assembly includes push-rod electric machine, left cutting part and right cutting part, and push-rod electric machine is arranged in frame,
Left cutting part and right cutting part include body, resistance wire and power supply module, and resistance wire is arranged on one end of body, power supply module
It is arranged on body, the other end of body is provided with the arrangement portion for arranging foreign matter, body is arranged on push-rod electric machine, and push-rod electric machine drives
Left cutting part and the rotation of right cutting part, the clamping of real foreign matter are moved, and the stretching, extension of push-rod electric machine controls left cutting part and right cutting part
The clamping to different foreign matters is realized, is powered to resistance wire by power supply module and is realized the heating of resistance wire, it is real after resistance wire heating
The excision of existing foreign matter, Practical Performance is good, is powered to resistance wire by power supply module and realizes the heating of resistance wire, after resistance wire heating
Realize the excision to foreign matter, good cutting effect.
Preferably, be additionally provided with frame at captured in real-time wire foreign matter and foreign matter process situation camera assembly, shooting group
Part realizes the shooting of whole work flow, is easy to operating personnel to observe.
Preferably, frame is provided with operation shackle and reclaims shackle, and operation shackle is connected with action bars gib head and realizes frame
It is positioned on wire, when remote control failure by installing the recovery that insulation ropes realizes frame on shackle is reclaimed, operates hook
Frame is easy in the setting of ring, and quickly installation is placed on wire, reduces working strength, is improve when placing failure eliminating device
Security, can eliminate the hidden danger that frame is deviate from from insulating bar gib head, reclaim the setting of shackle, can occur not in failure eliminating device
During slave mode, failure eliminating device is quickly reclaimed.
Preferably, the adjustable telescopic rod for realizing that cutting assembly is adjusted up and down is additionally provided with frame, different foreign matters are adapted to
Length, preferably completes foreign matter excision, and adjustable telescopic rod is easy to adjust, and connection is reliable.
In sum, advantage of the present utility model：1. the setting of crawler component, realizes frame automatically walk on wire,
Realize frame smoothly to walk on wire, the situation of machine frame movement, drop are controlled by pulling insulating cord relative to assigned personnel
The low quantity of operating personnel, alleviates the labour intensity of operating personnel, adapts to pond, paddy field, grove, streams top foreign matter
Removing, and the person and the safety of equipment aspect are ensured when operating, and improve operating efficiency；
2. the setting of component is overturn, overturning in front and back successively for crawler component is realized, it is achieved thereby that failure eliminating device crosses over anti-
Vibration hammer and conductor spacer, realizing failure eliminating device can process 220kV and the foreign matter on above transmission line of electricity, expand
The scope of application of failure eliminating device；
3. the setting of cutting assembly, realizes the quick removing of foreign matter, and simplify foreign matter processing procedure, it is to avoid ground
Impact of the environment to operating, shortens the time of foreign matter process, and relative to existing block removing coaster 20 foreign matters are processed, average time-consuming
10min can be foreshortened to from original 30min, improve the efficiency of work, it is ensured that the power supply reliability of transmission line of electricity.
Description of the drawings
Below in conjunction with the accompanying drawings the utility model is described in further detail：
Fig. 1 is the structural representation of the utility model transmission line of electricity self-crawling type failure eliminating device；
Fig. 2 is the structural representation of the utility model crawler component and upset component；
Fig. 3 is the structural representation of the utility model cutting assembly.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, transmission line of electricity self-crawling type failure eliminating device, including frame 1, frame 1 is provided with the machine of realization
The crawler component 2 of the automatically walk on wire of frame 1, frame 1 is provided with upset component 3, and upset component 3 is connected with crawler component 2
Overturning in front and back successively for crawler component 2 is realized, frame 1 is provided with the cutting assembly 4 of excision foreign matter.
Frame 1 is provided with controller 5, and controller 5 is provided with signal receiving device 50, is connected with signal receiving device 50
Remote control 51, controller 5 is connected respectively with crawler component 2, upset component 3, cutting assembly 4, and signal receiving device 50 receives distant
The unlike signal of control device 51 controls respectively crawler component 2, upset component 3, the respective work of cutting assembly 4, and sensitivity is high, can be real
Existing remotely control, can be independently send corresponding working signal to crawler component, upset component, cutting assembly, realize climbing
Row component, upset component, the autonomous working of cutting assembly, the remote control distance of remote control is up to 2km.
Crawler component 2 includes drive division 21 and portion 22 of creeping, and portion 22 of creeping is rotatably connected in frame 1 by rotating shaft 23,
Drive division 21 is connected with rotating shaft 23, and the upset component 3 realization portion 22 of creeping that is connected with rotating shaft 23 rotates upset in rotating shaft 23,
Portion of creeping is driven to creep on wire by the driving of drive division, effect of creeping is good, the realization that is connected with rotating shaft of upset component is creeped
Portion rotates upset in rotating shaft, realizes the portion of creeping across damper or/and conductor spacer.
Portion 22 creep including pedestal 221, the driven pulley 223 of pulley 222 and first, pulley 222 is arranged on pedestal 221, base
Seat 221 is arranged in rotating shaft 23, and the first driven pulley 223 is set in one end of rotating shaft 23, on the first driven pulley 223 and pulley 222
Transmission belt 224 is arranged with, drive division 21 includes the first motor 211 and the first driving wheel 212, and the first driving wheel 212 is arranged on and turns
The other end of axle 23, the first motor 211 is connected with the first driving wheel 212 by Timing Belt 213, and the first motor 211 is rotated
Driving the first driving wheel 212 to rotate drives the first driven pulley 223 to rotate, and then drives the transmission of transmission belt 224 to realize pulley 222
Rotate, portion's creeping on wire of creeping, reliability of creeping are realized by the rotation of pulley.
Upset component 3 includes the second motor 31 and transmission component 32, and the second motor 31 is by transmission component 32 and rotating shaft 23
It is connected, transmission component 32 realizes the synchronous rotary of upset component 3 and crawler component 2, transmission component reality is driven by the second motor
The synchronous rotary of component and crawler component is now overturn, is conducive to crawler component to realize crossing over, transmission component 32 includes second actively
The 33, second driven pulley 34 of wheel and crawler belt 35, crawler belt 35 is set on the second driving wheel 33 and the second driven pulley 34, the second driving wheel
33 are arranged on the second motor 31, and the second driven pulley 34 is arranged in rotating shaft 23, can guarantee that the stability of transmission, prevents crawler belt
Come off.
Cutting assembly 4 includes push-rod electric machine 40, left cutting part 41 and right cutting part 42, and push-rod electric machine 40 is arranged on frame 1
On, left cutting part 41 and right cutting part 42 include body 43, resistance wire 45 and power supply module 46, and resistance wire 45 is arranged on body
43 one end, power supply module 46 is arranged on body 43, and the other end of body 43 is provided with the arrangement portion 44 for arranging foreign matter, body 43
It is arranged on push-rod electric machine 40, push-rod electric machine drives left cutting part and the rotation of right cutting part, realizes the clamping of foreign matter, and push rod electricity
The stretching, extension of machine controls the clamping of left cutting part and the realization of right cutting part to different foreign matters, is powered real to resistance wire by power supply module
The heating of existing resistance wire, realizes the excision of foreign matter after resistance wire heating, Practical Performance is good, is powered to resistance wire by power supply module
The heating of resistance wire is realized, after resistance wire heating the excision to foreign matter, good cutting effect are realized.
Be additionally provided with frame 1 at captured in real-time wire foreign matter and foreign matter process situation camera assembly 7, camera assembly includes
Base and camera and video display, camera is arranged on base, and base is fixedly connected on riser, camera and video
Display is connected, and camera assembly realizes the shooting of whole work flow, and realizes that the video for shooting is drawn by video display
Face is shown that be in real time easy to operating personnel to observe, frame 1 is provided with operation shackle 8 and reclaims shackle 9, operates shackle 8 with behaviour
Make pike pole head be connected realize that frame 1 is positioned on wire, when remote control failure by reclaim shackle 9 on install insulation ropes
The recovery of frame 1 is realized, the setting for operating shackle is easy to quick installation of frame to be placed on wire, reduces working strength,
Security when placing failure eliminating device is improve, the hidden danger that frame is deviate from from insulating bar gib head can be eliminated, reclaim shackle
Arrange, can quickly reclaim failure eliminating device when uncontrolled state occurs in failure eliminating device.
Frame 1 includes cross bar, vertical rod and transverse slat, and cross bar is arranged on the top of vertical rod, and transverse slat is arranged on the bottom of vertical rod, climbs
Row component 2 is arranged on cross bar, and upset component 3 is arranged in vertical rod, and cutting assembly is arranged on transverse slat, and controller 5 is arranged on
On transverse slat, be additionally provided with the adjustable telescopic rod 6 for realizing that cutting assembly is adjusted about 4 in frame 1, the top of adjustable telescopic rod 6 with it is vertical
Plate is connected, and realizes height adjustable of the riser on transverse slat, adapts to different foreign matter length, preferably completes foreign matter excision, adjusts
Section telescopic bar is easy to adjust, and connection is reliable.
When using, it is connected with action bars gib head by operating shackle 8, can realizes that overall failure eliminating device is quickly positioned over and lead
On line, then " signal of creeping " is sent to signal receiving device 50 by remote control 51, then the control of controller 5 drive division 21 is moved
Make, drive division 21 drives the pulley 222 creeped in portion 22 to rotate, pulley 222 is rotated realizes overall failure eliminating device on wire
Automatic creeping, when creeping to damper or conductor spacer, is sent " across letter by remote control 51 to signal receiving device 50
Number ", the control upset component 3 of controller 5 works, and upset component 3 realizes upset component 3 and crawler component 2 by transmission component 32
Synchronous rotary, and the pulley creeped in portion 22 of control successively before and after overturn, it is achieved thereby that failure eliminating device across damper and
Conductor spacer, when creeping to wire foreign matter winding, is sent " cutoff signal " by remote control 51 to signal receiving device 50, control
The control push-rod electric machine 40 of device processed 5 works, and makes left cutting part 41 and right cutting part 42 clamp foreign matter, and then power supply module 46 is to resistance
Silk 45 is powered and realizes the heating of resistance wire, and the excision of foreign matter is realized after the heating of resistance wire 45, and operating personnel can be stretched by regulation
Contracting bar 6 realizes the regulation up and down of cutting assembly 4, adapts to different size of foreign matter, and it is right that the camera assembly 7 arranged in frame is capable of achieving
At wire foreign matter and foreign matter process situation captured in real-time, and the video pictures for being shot are shown in real time by video display
Show, be easy to operating personnel to observe, when uncontrolled state occurs in failure eliminating device, by reclaiming the insulation ropes installed on shackle 9
The quick recovery of achievable frame.
In addition to above preferred embodiment, the utility model also has other embodiments, and those skilled in the art can be with root
It is variously modified according to the utility model and deforms, without departing from spirit of the present utility model, the utility model all should be belonged to
Scope defined in claims.
Claims (9)
1. transmission line of electricity self-crawling type failure eliminating device, including frame (1), it is characterised in that：Frame (1) is provided with realizes frame (1)
The crawler component (2) of automatically walk on wire, frame (1) is provided with upset component (3), upset component (3) and crawler component
(2) it is connected and realizes overturning in front and back successively for crawler component (2), frame (1) is provided with the cutting assembly (4) of excision foreign matter, frame
(1) controller (5) is provided with, controller (5) is provided with signal receiving device (50), is connected with signal receiving device (50) distant
Control device (51), controller (5) is connected respectively with crawler component (2), upset component (3), cutting assembly (4), signal receiving device
(50) receive remote control (51) unlike signal control respectively crawler component (2), upset component (3), cutting assembly (4) it is respective
Work.
2. transmission line of electricity self-crawling type failure eliminating device according to claim 1, it is characterised in that：Crawler component (2) is including drive
Dynamic portion (21) and portion of creeping (22), portion of creeping (22) are rotatably connected in frame (1) by rotating shaft (23), drive division (21) with turn
Axle (23) is connected, and upset component (3) the realization portion (22) of creeping that is connected with rotating shaft (23) rotates upset in rotating shaft (23).
3. transmission line of electricity self-crawling type failure eliminating device according to claim 2, it is characterised in that：Portion (22) creep including pedestal
(221), pulley (222) and the first driven pulley (223), pulley (222) is arranged on pedestal (221), and pedestal (221) is arranged on and turns
On axle (23), the first driven pulley (223) is set in one end of rotating shaft (23), is arranged on the first driven pulley (223) and pulley (222)
There is transmission belt (224), drive division (21) includes the first motor (211) and the first driving wheel (212), and the first driving wheel (212) sets
The other end in rotating shaft (23) is put, the first motor (211) is connected with the first driving wheel (212) by Timing Belt (213), the
One motor (211) is rotated and drives the first driving wheel (212) to rotate the first driven pulley of drive (223) rotation, then drives transmission belt
(224) rotation of pulley (222) is realized in transmission.
4. transmission line of electricity self-crawling type failure eliminating device according to claim 2, it is characterised in that：Upset component (3) includes the
Two motors (31) and transmission component (32), the second motor (31) is connected by transmission component (32) with rotating shaft (23), transmission component
(32) synchronous rotary of upset component (3) and crawler component (2) is realized.
5. transmission line of electricity self-crawling type failure eliminating device according to claim 4, it is characterised in that：Transmission component (32) includes
Two driving wheels (33), the second driven pulley (34) and crawler belt (35), crawler belt (35) is set in the second driving wheel (33) and second driven
On wheel (34), the second driving wheel (33) is arranged on the second motor (31), and the second driven pulley (34) is arranged in rotating shaft (23).
6. transmission line of electricity self-crawling type failure eliminating device according to claim 1, it is characterised in that：Cutting assembly (4) is including pushing away
Bar motor (40), left cutting part (41) and right cutting part (42), push-rod electric machine (40) is arranged in frame (1), left cutting part
(41) and right cutting part (42) includes body (43), resistance wire (45) and power supply module (46), resistance wire (45) is arranged on
One end of body (43), power supply module (46) is arranged on body (43), and the other end of body (43) is provided with the arrangement for arranging foreign matter
Portion (44), body (43) is arranged on push-rod electric machine (40).
7. transmission line of electricity self-crawling type failure eliminating device according to claim 1, it is characterised in that：Frame is additionally provided with reality on (1)
When shoot wire foreign matter at and foreign matter process situation camera assembly (7).
8. transmission line of electricity self-crawling type failure eliminating device according to claim 1, it is characterised in that：Frame (1) is provided with operation
Shackle (8) and recovery shackle (9), operation shackle (8) is connected with action bars gib head and realizes that frame (1) is positioned on wire, when distant
By installing the recovery that insulation ropes realizes frame (1) on shackle (9) is reclaimed during control device failure.
9. transmission line of electricity self-crawling type failure eliminating device according to claim 1, it is characterised in that：Frame is additionally provided with reality on (1)
The adjustable telescopic rod (6) that existing cutting assembly (4) is adjusted up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110870.5U CN206163994U (en) | 2016-10-10 | 2016-10-10 | Transmission line removes barrier device from formula of climbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110870.5U CN206163994U (en) | 2016-10-10 | 2016-10-10 | Transmission line removes barrier device from formula of climbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206163994U true CN206163994U (en) | 2017-05-10 |
Family
ID=58653054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621110870.5U Expired - Fee Related CN206163994U (en) | 2016-10-10 | 2016-10-10 | Transmission line removes barrier device from formula of climbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206163994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451206A (en) * | 2016-10-10 | 2017-02-22 | 国网浙江省电力公司金华供电公司 | Power-transmission-line self-climbing obstacle removing device |
-
2016
- 2016-10-10 CN CN201621110870.5U patent/CN206163994U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451206A (en) * | 2016-10-10 | 2017-02-22 | 国网浙江省电力公司金华供电公司 | Power-transmission-line self-climbing obstacle removing device |
| CN106451206B (en) * | 2016-10-10 | 2018-05-15 | 国网浙江省电力公司金华供电公司 | Transmission line of electricity self-crawling type failure eliminating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105746197B (en) | Saw branch mechanical device | |
| CN107528281B (en) | Wire deicing system for high-voltage power transmission and transformation project | |
| CN107802995A (en) | A kind of power equipment mounting robot | |
| CN208015233U (en) | A kind of overhead line inspection obstacle removing robot | |
| CN206401803U (en) | The patrol unmanned machine of power-line patrolling | |
| CN206349689U (en) | Line of fall apparatus for work for double-end pulley | |
| CN105356366B (en) | Overhead transmission line foreign body eliminating apparatus | |
| CN206163994U (en) | Transmission line removes barrier device from formula of climbing | |
| CN213328706U (en) | Gallows is used in bridge construction | |
| CN108039682A (en) | A kind of unmanned machine with high-tension overhead line high-altitude electroscope function | |
| CN106451206B (en) | Transmission line of electricity self-crawling type failure eliminating device | |
| CN209155414U (en) | Dust-extraction unit is used in a kind of construction of environment-friendly type building | |
| CN206924351U (en) | Combined type rod rising device | |
| CN206595631U (en) | A kind of transmission line of electricity servicing unit | |
| CN209258285U (en) | A kind of climbing level robot | |
| CN202930832U (en) | Line patrol robot for power transmission line | |
| CN110404237A (en) | A kind of table tennis training automatic picking device and its ball picking method | |
| CN207782279U (en) | A kind of electric line foreign matter remove device | |
| CN208904534U (en) | A kind of rotary type line data-logging delimbing machine | |
| CN203707675U (en) | Overhead line mobile device | |
| CN104176142B (en) | A kind of leaping over obstacles method for overhead power transmission line crusing robot | |
| CN103322389B (en) | Pan-tilt liftable support bringing convenience to maintenance of camera | |
| CN108471081A (en) | A kind of high-voltage line crusing robot | |
| CN206341777U (en) | Remote operation substation equipment field speech suggestion device | |
| CN207082777U (en) | A kind of ground wire walks device certainly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20191010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |