CN108346990A - Novel electrified maintenance tool of electric power isolation switch - Google Patents
Novel electrified maintenance tool of electric power isolation switch Download PDFInfo
- Publication number
- CN108346990A CN108346990A CN201810411728.1A CN201810411728A CN108346990A CN 108346990 A CN108346990 A CN 108346990A CN 201810411728 A CN201810411728 A CN 201810411728A CN 108346990 A CN108346990 A CN 108346990A
- Authority
- CN
- China
- Prior art keywords
- insulating
- polishing
- camera
- electric power
- polishing wheel
- 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
Links
- 238000002955 isolation Methods 0.000 title claims abstract description 18
- 238000012423 maintenance Methods 0.000 title claims abstract description 15
- 238000005498 polishing Methods 0.000 claims abstract description 79
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 9
- 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 7
- 238000009413 insulation Methods 0.000 claims description 5
- 230000003319 supportive effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 15
- 230000007797 corrosion Effects 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 7
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention belongs to the technical field of electric power equipment maintenance, and particularly relates to a novel electrified maintenance tool for an electric power isolation disconnecting link, which comprises an insulating support rod, an insulating operating rod, a driving motor, a transmission shaft, a polishing wheel, a lifting part and a base, wherein the insulating support rod is fixed on the base, the insulating operating rod is connected with the insulating support rod through the lifting part, the polishing wheel is arranged at one end of the insulating operating rod, the driving motor is arranged at the other end of the insulating operating rod, the polishing wheel is connected with the driving motor through the transmission shaft, the tool is further provided with a baffle plate and a camera, the baffle plate is arranged at the connecting part of the insulating operating rod and the polishing wheel, the camera is arranged on one surface, close to the insulating operating rod, of the baffle plate. The invention can observe the polishing effect at any time to adjust the polishing force and position when the disconnecting link contact is polished at high altitude, and simultaneously prevent polishing dust from falling onto the body of an operator, so that the maintenance tool can achieve an ideal polishing effect.
Description
Technical field
The invention belongs to electric power apparatus examination technical fields, more particularly to a kind of novel electric power isolation switch hotline maintenance
Tool.
Background technology
Substation's mesohigh isolated switchgear can normal operation depend greatly on isolation switch contact
Contact resistance (general to require in 100 micro-ohms or so).It is affected by the surrounding environment with the growth of operation hours, such as work
Industry pollution from exhaust emission, especially chemical emission exhaust emission, salt-alkali contaminated corrosion, long oxidation corrosion etc. so that isolation
The gradual corrosion of switch contact conductive contact surfaces, surface forms layer of oxide layer, until making contact resistance increase, in normal operation
Contact calorific value increases under operating mode, and temperature increases, and so that corrosion oxide layer is aggravated again as temperature increases, causes contact resistance
And then increase, foring contact resistance bigger, --- fever higher --- temperature rises higher --- corrosion oxidation is pernicious faster to follow
Ring.It is happened occasionally in operation because corrosion causes isolation switch contact to burn out, scorification accident, so that needing replacing the whole of disconnecting switch
Body component causes great economic loss.It is set therefore, it is necessary to periodically will just can guarantee after the schmutzband grinding process of contact surface
Standby normal operation.To prevent disconnecting switch because dirt, corrosion cause contact to burn out accident, infrared imaging inspection device is mainly used
Heat condition is stopped transport according to the exceeded situation application isolated switchgear of contact heating temperature, and service personnel carries out working at height and beats
Mill processing, when processing the power failure of the dynamic and static contact both sides of disconnecting switch generally require the stoppage in transit of whole section of busbar.Therefore, it is arrangement one
Platform isolation switch contact overhaul, need cumbersome grid switching operation, the safety measure etc. of artificial high-altitude grinding process need to spend it is very long
Power off time, not only expend huge man power and material, there are higher personal safety risk and job safety risk, it is also tight
Ghost image rings multiple power supply, influences power supply reliability.
There has been a kind of electrification polishing service kits, by insulating support rod as supportive body, insulating bar
It is connect with the insulating support rod by lifting part, the height of insulating bar operation can be controlled by lifting part, absolutely
One end of edge operating lever is equipped with polishing wheel, and the polishing wheel is by transmission shaft and the driving in the insulating bar other end is arranged
Motor connects, and operating personnel can start driving motor control polishing wheel rotation on ground, to the electric power in high-altitude every
It is cleared up from disconnecting link, need not have a power failure, be not necessarily to personal height operation, but there is also some significant deficiencies for this invention.At present
Using electrification polishing service kit, operating personnel is in ground and operates grinding wheel polishing disconnecting link contact by insulating bar, because
With the polishing object distance of eminence farther out, insulating bar it is long, when polishing operation, which is difficult to adjust, observes polishing situation, can not
Polishing dynamics and position are adjusted well so that current milling tools is difficult to reach ideal polishing effect.
Invention content
The present invention is to solve above-mentioned technological deficiency, provides a kind of novel electric power isolation switch hotline maintenance tool,
Can be when high-altitude carry out polishing disconnecting link contact operation, the effect of observation polishing at any time is prevented simultaneously with adjusting polishing dynamics and position
Only polishing dust is fallen into operating personnel so that reaches ideal polishing effect using the service kit.
The technical scheme is that；A kind of novel electric power isolation switch hotline maintenance tool, including insulating support rod, absolutely
Edge operating lever, driving motor, transmission shaft, polishing wheel, lifting part, pedestal, the insulating support rod are fixed as supportive body
On pedestal, insulating bar is connect by lifting part with the insulating support rod, and the polishing wheel is mounted on insulation and operates
The other end in insulating bar is arranged in one end of bar, the driving motor, and the polishing wheel passes through transmission shaft and driving motor
Connection, the tool are additionally provided with baffle, camera, and the baffle is mounted on the junction of insulating bar and polishing wheel, described to take the photograph
As the one side in baffle close to insulating bar is arranged in head, the camera lens of the camera is vertical with the wheel shaft of polishing wheel.
Increase a camera, the camera lens of camera is vertical with the wheel shaft of polishing wheel, and being in vertical with polishing wheel makes camera shooting
The camera lens of head can accurately, clearly observe the polishing position of polishing wheel, and polishing operation can be carried out in polishing wheel by the camera
When at any time observation polishing situation, so that the polishing position to polishing wheel is adjusted, at the same the setting of baffle avoid polishing clast
It flies everywhere.
Further, lifting part includes pulley, insulating cord, manual reel, and the pulley is fixed on the top of insulating support rod
Portion, the manual reel are fixed on the bottom of insulating support rod, and the insulating cord passes through pulley one end to connect insulating bar, separately
One end connects manual reel.The height of insulating bar operation can be controlled by lifting part.
Further, camera is provided with dust cover.The setting of dust cover makes camera that polishing clast effectively be avoided to float extension
Observing effect is influenced on to camera lens.
Further, baffle is equipped with pre- stand-by power source of the solar charging panel as camera.Sufficient power supply support is provided, is made
The cruising ability of camera is promoted.
Further, camera can be connect by wired or wireless way with mobile device, polishing effect is transferred to more
On a operating personnel's handheld mobile device, convenient for observation, evaluation polishing effect.
Further, insulating bar is hollow structure, and the transmission shaft is arranged in insulating bar.Transmission shaft is surrounded
It in insulating bar, prevents transmission shaft from accidentally being touched influence polishing operation by operating personnel, while ensuring operating personnel's upkeep operation
Safety.
The beneficial effects of the invention are as follows；Increase camera and baffle on existing service kit, by camera with
When observation polishing effect to adjust polishing dynamics and position, can also be by wired or wireless way by camera and mobile device
Polishing effect is transferred on multiple operating personnel's handheld mobile devices by connection, is convenient for and observation, evaluation polishing effect；Simultaneously
To prevent polishing dust from falling into operating personnel, baffle is set below polishing wheel, and baffle is equipped with solar charging panel
Cruising ability is improved for camera.Improved service kit allows operating personnel to start driving motor control mill on ground
Halo rotates, and to clear up the electric power isolation switch in high-altitude, need not have a power failure, without personal height operation, while
Polishing situation can be observed when polishing operation at any time by camera, facilitate adjustment polishing dynamics and position, so as to improve polishing
Effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Specific implementation mode
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；It is attached in order to more preferably illustrate the present embodiment
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of position relationship described in attached drawing
Illustrate, should not be understood as the limitation to this patent.
Embodiment 1：
As shown in Figure 1, a kind of novel electric power isolation switch hotline maintenance tool, including insulating support rod 1, insulating bar 2, drive
Dynamic motor 3, transmission shaft, polishing wheel 4, lifting part, pedestal 5, the insulating support rod 1 are fixed on pedestal 5 as supportive body
On, insulating bar 2 is connect by lifting part with the insulating support rod 1, and the polishing wheel 4 is mounted on insulating bar 2
One end, the other end in insulating bar 2 is arranged in the driving motor 3, and the polishing wheel 4 passes through transmission shaft and driving motor
3 connections, the tool are additionally provided with baffle 6, camera 7, and the baffle 6 is mounted on the junction of insulating bar 2 and polishing wheel 4,
The one side close to insulating bar 2 in baffle 6, the wheel shaft of the camera lens and polishing wheel 4 of the camera 7 is arranged in the camera 7
Vertically.
Lifting part includes pulley 8, insulating cord 9, manual reel 10, and the pulley 8 is fixed on the top of insulating support rod 1
Portion, the manual reel 10 are fixed on the bottom of insulating support rod 1, and the insulating cord 9 passes through the connection insulation operation of 8 one end of pulley
Bar 2, the other end connect manual reel 10.The height of the operation of insulating bar 2 can be controlled by lifting part.
Using pedestal 5 as support, ground is secured the tool to, insulating support rod 1, which is fixed on pedestal 5, passes through lifting unit
Part promotes the height of insulating bar 2, and polishing wheel 4 is arranged on the top of insulating bar 2, and the setting of driving motor 3 is grasped in insulation
Make the bottom end of bar 2, insulating bar 2 is hollow structure, and transmission shaft setting is in insulating bar 2 by polishing wheel 4 and driving electricity
Machine 3 is attached, at the same the camera 7 being arranged below the baffle of polishing wheel 4 Yu the junction of insulating bar 26 so as to
When observe the polishing situation of polishing wheel 4, to adjust polishing position and dynamics at any time.
Operating personnel when carrying out polishing operation, first shake manual reel 10 insulating bar 2 is promoted to and need into
At the disconnecting link contact of row polishing, then start driving motor 3 and camera 7, driving motor 3 drives polishing wheel 4 by transmission shaft
Rotation polishes to disconnecting link contact, and during polishing, the mobile device that operating personnel hold can be by wirelessly or non-wirelessly
Mode is connect with camera 7, is observed polishing situation at any time and is made an appraisal to polishing effect, while to passing through insulating bar 2
Dynamics and the position for adjusting polishing, keep polishing effect more preferable, and baffle 6 prevents polishing dust from falling into bar operating personnel.
Wherein, camera 7 is provided with dust cover, and the setting of dust cover makes camera 7 that polishing clast effectively be avoided to float extension
Observing effect is influenced on to camera lens.
Wherein, baffle 6 is equipped with pre- stand-by power source of the solar charging panel as camera 7, provides sufficient power supply support, makes
The cruising ability of camera 7 is promoted.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement etc., should be included in the claims in the present invention made by within the spirit and principle of invention
Protection domain within.
Claims (6)
1. a kind of novel electric power isolation switch hotline maintenance tool, including insulating support rod（1）, insulating bar（2）, driving electricity
Machine（3）, transmission shaft, polishing wheel（4）, lifting part, pedestal（5）, the insulating support rod（1）It is fixed on bottom as supportive body
Seat（5）On, insulating bar（2）Pass through lifting part and the insulating support rod（1）Connection, the polishing wheel（4）It is mounted on
Insulating bar（2）One end, the driving motor（3）It is arranged in insulating bar（2）The other end, the polishing wheel（4）
Pass through transmission shaft and driving motor（3）Connection, which is characterized in that the tool is additionally provided with baffle（6）, camera（7）, the baffle
（6）Mounted on insulating bar（2）With polishing wheel（4）Junction, the camera（7）It is arranged in baffle（6）Close to insulation
Operating lever（2）One side, the camera（7）Camera lens and polishing wheel（4）Wheel shaft it is vertical.
2. a kind of novel electric power isolation switch hotline maintenance tool according to claim 1, which is characterized in that the lifting
Component includes pulley（8）, insulating cord（9）, manual reel（10）, the pulley（8）It is fixed on insulating support rod（1）Top,
The manual reel（10）It is fixed on insulating support rod（1）Bottom, the insulating cord（9）Across pulley（8）One end connection is exhausted
Edge operating lever（2）, the manual reel of other end connection（10）.
3. a kind of novel electric power isolation switch hotline maintenance tool according to claim 1, which is characterized in that the camera shooting
Head（7）It is provided with dust cover.
4. a kind of novel electric power isolation switch hotline maintenance tool according to claim 1, which is characterized in that the baffle
（6）Equipped with solar charging panel as camera（7）Pre- stand-by power source.
5. a kind of novel electric power isolation switch hotline maintenance tool according to claim 1, which is characterized in that the camera shooting
Head（7）It can be connect with mobile device by wired or wireless way.
6. a kind of novel electric power isolation switch hotline maintenance tool according to claim 1, which is characterized in that the insulation
Operating lever（2）For hollow structure, the transmission shaft is arranged in insulating bar（2）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810411728.1A CN108346990A (en) | 2018-05-02 | 2018-05-02 | Novel electrified maintenance tool of electric power isolation switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810411728.1A CN108346990A (en) | 2018-05-02 | 2018-05-02 | Novel electrified maintenance tool of electric power isolation switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108346990A true CN108346990A (en) | 2018-07-31 |
Family
ID=62956330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810411728.1A Pending CN108346990A (en) | 2018-05-02 | 2018-05-02 | Novel electrified maintenance tool of electric power isolation switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108346990A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142812A (en) * | 2018-10-20 | 2019-01-04 | 国网安徽省电力有限公司蚌埠供电公司 | Intelligent telescopic high-altitude wiring device |
| CN110416905A (en) * | 2019-08-09 | 2019-11-05 | 国网江苏省电力有限公司检修分公司 | A kind of isolation switch contact maintenance dedicated unit |
| CN112210784A (en) * | 2020-09-30 | 2021-01-12 | 广东电网有限责任公司 | Knife switch rust removal device and method |
| CN113851993A (en) * | 2021-11-04 | 2021-12-28 | 国网福建省电力有限公司将乐县供电公司 | 10kV cubical switchboard tests electric auxiliary device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204216460U (en) * | 2014-12-08 | 2015-03-18 | 广东电网有限责任公司佛山供电局 | Electric power isolation switch hotline maintenance instrument |
| CN104810736A (en) * | 2015-05-25 | 2015-07-29 | 李丽丽 | Electrification maintainer for high-voltage isolating switch contact |
| CN204577945U (en) * | 2015-05-25 | 2015-08-19 | 陈启云 | A kind of multifunctional high pressure isolation switch contact power-on serving device |
| CN105788281A (en) * | 2016-04-04 | 2016-07-20 | 合肥博雷电子信息技术有限公司 | Wireless video monitoring intelligent traffic gate device |
| CN105827912A (en) * | 2016-04-03 | 2016-08-03 | 合肥博雷电子信息技术有限公司 | Internet of things solar traffic light running snapshot apparatus |
| CN208062635U (en) * | 2018-05-02 | 2018-11-06 | 广东电网有限责任公司 | Novel electrified maintenance tool of electric power isolation switch |
-
2018
- 2018-05-02 CN CN201810411728.1A patent/CN108346990A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204216460U (en) * | 2014-12-08 | 2015-03-18 | 广东电网有限责任公司佛山供电局 | Electric power isolation switch hotline maintenance instrument |
| CN104810736A (en) * | 2015-05-25 | 2015-07-29 | 李丽丽 | Electrification maintainer for high-voltage isolating switch contact |
| CN204577945U (en) * | 2015-05-25 | 2015-08-19 | 陈启云 | A kind of multifunctional high pressure isolation switch contact power-on serving device |
| CN105827912A (en) * | 2016-04-03 | 2016-08-03 | 合肥博雷电子信息技术有限公司 | Internet of things solar traffic light running snapshot apparatus |
| CN105788281A (en) * | 2016-04-04 | 2016-07-20 | 合肥博雷电子信息技术有限公司 | Wireless video monitoring intelligent traffic gate device |
| CN208062635U (en) * | 2018-05-02 | 2018-11-06 | 广东电网有限责任公司 | Novel electrified maintenance tool of electric power isolation switch |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109142812A (en) * | 2018-10-20 | 2019-01-04 | 国网安徽省电力有限公司蚌埠供电公司 | Intelligent telescopic high-altitude wiring device |
| CN109142812B (en) * | 2018-10-20 | 2023-11-17 | 国网安徽省电力有限公司蚌埠供电公司 | Intelligent telescopic high-altitude wiring device |
| CN110416905A (en) * | 2019-08-09 | 2019-11-05 | 国网江苏省电力有限公司检修分公司 | A kind of isolation switch contact maintenance dedicated unit |
| CN112210784A (en) * | 2020-09-30 | 2021-01-12 | 广东电网有限责任公司 | Knife switch rust removal device and method |
| CN112210784B (en) * | 2020-09-30 | 2023-01-24 | 广东电网有限责任公司 | Knife switch rust removal device and method |
| CN113851993A (en) * | 2021-11-04 | 2021-12-28 | 国网福建省电力有限公司将乐县供电公司 | 10kV cubical switchboard tests electric auxiliary device |
| CN113851993B (en) * | 2021-11-04 | 2023-10-13 | 国网福建省电力有限公司将乐县供电公司 | 10kV cubical switchboard tests electric auxiliary device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180731 |