CN105846346A - 10kV line electrified pole-erecting operation method - Google Patents
10kV line electrified pole-erecting operation method Download PDFInfo
- Publication number
- CN105846346A CN105846346A CN201610235593.9A CN201610235593A CN105846346A CN 105846346 A CN105846346 A CN 105846346A CN 201610235593 A CN201610235593 A CN 201610235593A CN 105846346 A CN105846346 A CN 105846346A
- Authority
- CN
- China
- Prior art keywords
- electrician
- ground
- bucket
- wire
- work
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a 10kV line electrified pole-erecting operation method. The relevant working personnel only needs to have fundamental live-line operation skills without special training, and the preparation time before electrified pole erecting is greatly shortened.
Description
Technical field
The present invention relates to the operational method of a kind of charged vertical rod of 10kV circuit.
Background technology
Along with development social in recent years, higher to power reguirements, in order to ensure power supply reliability, livewire work is more
More become important operating type.The events in operation of livewire work are also no longer satisfied with simple lap joint, fuse
The installation of tool is exchanged, the local all kinds of construction operations of state's online sea market south electric company, as industry expands engineering, repairing etc.
All suffer from needing charged vertical rod.
Charged vertical rod is not brand-new events in operation, but the band matched due to original 26 meters of livewire work bucket arm vehicles
All limitation of electricity device for erecting pole, cause this operation to be difficult to carry out.Originally the shortcoming of charged vertical lever apparatus is as follows:
1) installation and debugging step is complicated.From the good Live working Aerial Device of erected on site, to completing whole preparation, need
More than time-consuming half an hour.Preparation is accomplished by the substantial amounts of time, has a strong impact on operating efficiency；
2) bigger to reason traffic impact.Shanghai City vehicles number increases year by year now, and Live working Aerial Device operation
Time will take more path space, need cooperation and the support of traffic police.Use original apparatus for work, will cause
Taking road for a long time, and the substantial amounts of non-activity duration causes traffic police not understand our work, it is right even to occur
Working truck is punished.Take road for a long time simultaneously, easily cause vehicle driver, pedestrian to power construction
Discontented, affect our corporate image；
3) there is certain potential safety hazard.Old equipment safety debugging process, needs operating personnel to climb to overhead vehicle top,
Add task difficulty in so height operation, and have the hidden danger of certain falling from high altitude.
In this context, it is badly in need of us and develops the operational method of a kind of charged vertical rod of 10kV circuit, solve in the past
The problem that instrument exists, makes the work of our livewire work preferably to carry out, 10kV circuit charged vertical is greatly reduced
The front preparation time of bar.
Summary of the invention
It is an object of the invention to overcome the defect of prior art, it is provided that the operator of a kind of charged vertical rod of 10kV circuit
Method, relevant operating personnel only need to possess basic livewire work technical ability, it is not necessary to special training, and charged vertical rod is greatly reduced
The front preparation time.
The technical scheme realizing above-mentioned purpose is: the operational method of a kind of charged vertical rod of 10kV circuit, including following
Step:
S1, work director sends order of starting working；
S2, ground electrotechnical measurement aerial condutor and ground near-space distance, whether electrotechnical measurement root hole, ground size meets
Vertical rod requirement；
S3,26 meters of overhead vehicles travel to correct position, stretch out supporting leg, and three fixators are arranged on 26 meters high
On rear, the inner side supporting leg of unwheeling, subsequently, correct position above lifting insulation arm to three-phase conducting wire, this position meets
The requirement of charged vertical rod safe distance；Meanwhile, in bucket, insulation bucket is adjusted to three-phase conducting wire appropriate location by electrician,
By installing insulating sleeve mutually additional on three-phase conducting wire；
S4, in bucket, electrician takes off inner side phase pulley with insulated operating rod, in putting the first phase conductor into coaster and lock
Insurance, the first phase conductor is promoted to extreme higher position by two ground electricians phase pulley tail rope inside tension that cooperates,
And inner side phase pulley tail rope is fixed on three fixators, remaining two phase conductor uses same method to be promoted to the highest
Position；In bucket, electrician is by aerial lift device with insulated arm instead in situ, awaits orders in the scene of sailing out of；
S5, ground electrician places slide plate outside the electric pole root in bar hole；
S6,8T crane enters on-the-spot correct position, and with the electrician of ground, vapour hangs operating personnel by steel wire rope and suspension hook
Coupling, new pole erecting winches to about one meter and stops, by ground electrician two pieces of empire cloth colligations at the head of the mast, so
Being tied by empire cloth with insulating cord afterwards, wind rope that the cement pole below empire cloth will dry in the air is fixed, and work director is complete
After face checks no problem, notify crane operator to start slowly and electric pole is sling, puts into manger, until new bar
Standing, ground electrician pull up slide plate, after work director watches new bar direction vertically the most whether technological specification, standard,
Pole-foundation mud being tamped, tamped, after pole-foundation mud is above the ground level 30cm, can break off relations, 8T crane is sailed
From working region；
S7, aerial lift device with insulated arm enters on-the-spot appropriate location, and it is suitable that aerial lift device with insulated arm is reached new pole erecting by the interior electrician of bucket
Position, removes masthead empire cloth, assembles straight line cross-arm and insulator by construction requirement, installs insulator isolation additional
Baffle plate, in bucket, electrician coordinates slow for outside phase conductor Panasonic to insulator top, electrician couple in bucket with ground electrician
Outside phase conductor colligation is fixed and takes off insulator isolation baffle plate；Other two phase conductor fixing with reference to outside phase conductor
Method is by as far as closely fixing successively；
S8, work director checks and determines work no problem, electrician and the operating personnel of 26 meters of overhead vehicles in notice bucket
By aerial lift device with insulated arm return-to-home position；26 meters of overhead vehicles pack up rapidly supporting leg pulling over observing, reduce road holding time；
Ground electrician takes off tackle pulley, and removes the anchor ear on insulation arm, in pack or tool box, and site clearing；
S9, a comprehensive inspection is done in the work completed by work director, if meet acceptance specification requirement, and
Holding knocks off can be operated comment after, announce end-of-job；
S10, after hours, reports dispatcher on duty work and is over, and circuit is properly functioning, and shift withdraws
On-the-spot.
The operational method of the charged vertical rod of 10kV circuit of the present invention, relevant operating personnel only need to possess the most charged work
Industry technical ability, it is not necessary to special training, is greatly reduced the preparation time before charged vertical rod.
Detailed description of the invention
In order to make those skilled in the art be better understood when technical scheme, concrete to it below
Embodiment is described in detail:
Highly preferred embodiment of the present invention, the operational method of a kind of charged vertical rod of 10kV circuit, comprise the following steps:
S1, work director sends order of starting working；
S2, ground electrotechnical measurement aerial condutor and ground near-space distance, whether electrotechnical measurement root hole, ground size meets
Vertical rod requirement；
S3,26 meters of overhead vehicles travel to correct position, stretch out supporting leg, and three fixators are arranged on 26 meters high
On rear, the inner side supporting leg of unwheeling, subsequently, correct position above lifting insulation arm to three-phase conducting wire, this position meets
The requirement of charged vertical rod safe distance；Meanwhile, in bucket, insulation bucket is adjusted to three-phase conducting wire appropriate location by electrician,
By installing insulating sleeve mutually additional on three-phase conducting wire；
S4, in bucket, electrician takes off inner side phase pulley with insulated operating rod, in putting the first phase conductor into coaster and lock
Insurance, the first phase conductor is promoted to extreme higher position by two ground electricians phase pulley tail rope inside tension that cooperates,
And inner side phase pulley tail rope is fixed on three fixators, remaining two phase conductor uses same method to be promoted to the highest
Position；In bucket, electrician is by aerial lift device with insulated arm instead in situ, awaits orders in the scene of sailing out of；
S5, ground electrician places slide plate outside the electric pole root in bar hole；
S6,8T crane enters on-the-spot correct position, and with the electrician of ground, vapour hangs operating personnel by steel wire rope and suspension hook
Coupling, new pole erecting winches to about one meter and stops, by ground electrician two pieces of empire cloth colligations at the head of the mast, so
Being tied by empire cloth with insulating cord afterwards, wind rope that the cement pole below empire cloth will dry in the air is fixed, and work director is complete
After face checks no problem, notify crane operator to start slowly and electric pole is sling, puts into manger, until new bar
Standing, ground electrician pull up slide plate, after work director watches new bar direction vertically the most whether technological specification, standard,
Pole-foundation mud being tamped, tamped, after pole-foundation mud is above the ground level 30cm, can break off relations, 8T crane is sailed
From working region；
S7, aerial lift device with insulated arm enters on-the-spot appropriate location, and it is suitable that aerial lift device with insulated arm is reached new pole erecting by the interior electrician of bucket
Position, removes masthead empire cloth, assembles straight line cross-arm and insulator by construction requirement, installs insulator isolation additional
Baffle plate, in bucket, electrician coordinates slow for outside phase conductor Panasonic to insulator top, electrician couple in bucket with ground electrician
Outside phase conductor colligation is fixed and takes off insulator isolation baffle plate；Other two phase conductor fixing with reference to outside phase conductor
Method is by as far as closely fixing successively；If installing anti-thunder insulator on wire, then need to be before wire Panasonic, in lightning protection
Wire stripping frame is installed on insulator, wire Panasonic is fixed on wire stripping frame and is removed insulating barrier, alclad band, then incite somebody to action
Wire rises, and removes wire stripping frame, finally, is fixed on anti-thunder insulator by wire；
S8, work director checks and determines work no problem, electrician and the operating personnel of 26 meters of overhead vehicles in notice bucket
By aerial lift device with insulated arm return-to-home position；26 meters of overhead vehicles pack up rapidly supporting leg pulling over observing, reduce road holding time；
Ground electrician takes off tackle pulley, and removes the anchor ear on insulation arm, in pack or tool box, and site clearing；
S9, a comprehensive inspection is done in the work completed by work director, if meet acceptance specification requirement, and
Holding knocks off can be operated comment after, announce end-of-job；
S10, after hours, reports dispatcher on duty work and is over, and circuit is properly functioning, and shift withdraws
On-the-spot.
The operational method of the charged vertical rod of 10kV circuit of the present invention, in preparation, aerial lift device with insulated arm and 8T crane
Inspection before outbound needs to accomplish:
(1) check before aerial lift device with insulated arm outbound that supporting leg whether leakage of oil, engine are the best etc.；
(2) check before the outbound of 8T crane that supporting leg whether leakage of oil, engine are the most normal, steel wire rope whether have fracture of wire,
Disconnected stock phenomenon；
(3) before aerial lift device with insulated arm outbound, simple eye anchor ear (left, center, right) is installed, keep between anchor ear and anchor ear
80 centimetres of spacing；
The operational method of the charged vertical rod of 10kV circuit of the present invention, in preparation, Work tool inspection, detects and stores up
Fortune needs are accomplished:
(1) insulating tool and aid are received at Tools treasury, it is necessary to verification insulating tool and aid
Use electric pressure and within the test period, answer whether visual examination stands intact；
(2) insulating tool must use 2500 volts of insulation test tables or insulation tester to carry out graded insulation detection (electricity
The widest 2cm, interpolar width 2cm), resistance is not less than 700 megaohms；
(3) live line tool is before shipping, and insulating tool should be contained in Special tool bag, tool box or specific purpose tool
Fix in car, the separately vanning of metal tools and insulating tool, to prevent mutual grazing from causing external lesional, reduce absolutely
The dielectric strength of edge Work tool.
The operational method of the charged vertical rod of 10kV circuit of the present invention, the preparation before execute-in-place needs to accomplish:
(1) work director must be by livewire work ticket content association dispatcher on duty；
(2) the dual title of circuit must be checked by the action on livewire work ticket in scene by work director, nameplate,
Bar number is the most consistent；
(3) aerial lift device with insulated arm enters correct position, installs reliable ground, according to road conditions use red, leukorrhea,
Caution sign or roadblock；
(4) work director holds on-the-spot station class meeting, makees " two hand over one to look into " to operating crew, and carry out spot-check,
Question and answer, check that station class meeting content is checked on and records by operating personnel；
(5) operating personnel is according to division of labor situation sorted material, to personality kit, checks insulating tool, shakes
Survey, visual examination (as done Insulation monitoring before receiving, insulation remote measurement work is not done at scene)
(6) Fast Installation three-wheel anchor ear (at blue line) on 26 meters of bucket arm vehicle insulation arms, and walk one by 3 groups
Insulating block group hangs up simple eye anchor ear, and 3 tail ropes of assembly pulley are respectively by three-wheel anchor ear (now arm under drawing
Car is without stretching out supporting leg)；
(7) lifting time to aerial lift device with insulated arm sky bucket, turn round, stretch and test, bucket arm vehicle hydraulic system is the most just
Often, flexible operation is without allophone.
(8) in bucket, electrician wears insulating glove and protective gloves, enters in bucket, fastens seat belts, before working well
Prepare.
The operational method of the charged vertical rod of 10kV circuit of the present invention, before going into operation by work director to livewire work ticket with
Scheduling on duty is got in touch, inactive line reclosing, the license that can start working.Work director should check work
Making in ticket task and on-the-spot ground fragment position and line name, bar number, whether dual title one puts.Check work
On-the-spot weather condition, should get in touch with vehicle supervision department in busy location, to obtain cooperation, side, job site two
Red leukorrhea, roadblock etc. are set.
The safety notice of the operational method of the charged vertical rod of 10kV circuit of the present invention is as follows:
(1) if this project meet weather change suddenly, it is possible to jeopardize the person or equipment safe time, work should be stopped immediately
Making, restorer is normal as early as possible or sets up temporary security measures；
(2) this work should not be carried out night, if needed, it is necessary under good weather, and have enough illuminations,
And obtain chief engineer's agreement, can carry out；
(3) in bucket, electrician is when livewire work, and the insulation effective length of aerial lift device with insulated arm should keep 1m, has over the ground
Effect distance, no less than 0.4m, to adjacent phase conductor no less than 0.6m, during as do not kept safe distance, applies insulation sleeve
Pipe, cloth and other effective security isolation measure；
(4) 26 meters of bucket arm vehicles and walk one and must keep the safe distance of insulation ropes with wire, the most effectively
Distance is no less than 0.4m, to adjacent phase conductor no less than 0.6m, during as safe distance can not be kept, application insulating sleeve,
Cloth and other effective security isolation measure；
(5) vapour hangs electric pole needs work director to assume unified command of, especially when electric pole enters hole, ground electrician with draw the wind that dries in the air
Mutual close fit of restricting is good, prevents root from stabbing hand, pin；
(6), when electrician assembles cross-arm in bucket, upper strata three-phase conducting wire and masthead safe distance are kept；
(7) this project encounter that span is little at work or wire tight in the case of, front and back crosspiece should be removed away from binding, anti-
Only broken string；
In (8) 26 meters of manipulators and bucket, electrician should obtain work director (full-time guardian) licensor when shifting
Transferable；
(9) other safety notice:
(9.1) aerial lift device with insulated arm answers reliable ground, should carry out adaptability bucket arm vehicle operating operation test before operation；
(9.2) should slowly carry out as bucket arm vehicle insulation buckets pitch live wire road 1 2M or work transfer, action is wanted
Steadily, forbid to use fast unit.Aerial lift device with insulated arm is when operation, and operating personnel can not depart from operating platform, sends out
Motivation can not be stopped working, to ensure that hydraulic system is in duty at any time；
(9.3) when operation insulation bucket horizontal level revolution, it should be noted that with the whether grazing of electric pole, wire surrounding environment,
And prevent two cars, bucket, arm from colliding or operational error；
(9.4) in bucket, electrician is solid and reliable when conducting wire peeling support, does not hurt wire during peeling；
(9.5) upper and lower tool for transmitting, material all should use insulating cord, forbid to throw, throw away；
(9.6) tighten traffic management, increase personnel if desired, have special messenger to assist to safeguard traffic order；
(9.7) squad leader can be commented on and record in class monitor and group leader's daily record knocking off.
In sum, the operational method of the charged vertical rod of 10kV circuit of the present invention, the operator of vertical rod charged with tradition
Method is compared, and relevant operating personnel only need to possess basic livewire work technical ability, it is not necessary to special training, is greatly reduced charged
The preparation time before vertical rod.
Those of ordinary skill in the art it should be appreciated that above embodiment be intended merely to illustrate the present invention,
And it is not used as limitation of the invention, as long as in the spirit of the present invention, the above is implemented
The change of example, modification all will fall in the range of claims of the present invention.
Claims (2)
1. the operational method of the charged vertical rod of 10kV circuit, it is characterised in that comprise the following steps:
S1, work director sends order of starting working；
S2, ground electrotechnical measurement aerial condutor and ground near-space distance, whether electrotechnical measurement root hole, ground size meets
Vertical rod requirement；
S3,26 meters of overhead vehicles travel to correct position, stretch out supporting leg, and three fixators are arranged on 26 meters high
On rear, the inner side supporting leg of unwheeling, subsequently, correct position above lifting insulation arm to three-phase conducting wire, this position meets
The requirement of charged vertical rod safe distance；Meanwhile, in bucket, insulation bucket is adjusted to three-phase conducting wire appropriate location by electrician,
By installing insulating sleeve mutually additional on three-phase conducting wire；
S4, in bucket, electrician takes off inner side phase pulley with insulated operating rod, in putting the first phase conductor into coaster and lock
Insurance, the first phase conductor is promoted to extreme higher position by two ground electricians phase pulley tail rope inside tension that cooperates,
And inner side phase pulley tail rope is fixed on three fixators, remaining two phase conductor uses same method to be promoted to the highest
Position；In bucket, electrician is by aerial lift device with insulated arm instead in situ, awaits orders in the scene of sailing out of；
S5, ground electrician places slide plate outside the electric pole root in bar hole；
S6,8T crane enters on-the-spot correct position, and with the electrician of ground, vapour hangs operating personnel by steel wire rope and suspension hook
Coupling, new pole erecting winches to about one meter and stops, by ground electrician two pieces of empire cloth colligations at the head of the mast, so
Being tied by empire cloth with insulating cord afterwards, wind rope that the cement pole below empire cloth will dry in the air is fixed, and work director is complete
After face checks no problem, notify crane operator to start slowly and electric pole is sling, puts into manger, until new bar
Standing, ground electrician pull up slide plate, after work director watches new bar direction vertically the most whether technological specification, standard,
Pole-foundation mud being tamped, tamped, after pole-foundation mud is above the ground level 30cm, can break off relations, 8T crane is sailed
From working region；
S7, aerial lift device with insulated arm enters on-the-spot appropriate location, and it is suitable that aerial lift device with insulated arm is reached new pole erecting by the interior electrician of bucket
Position, removes masthead empire cloth, assembles straight line cross-arm and insulator by construction requirement, installs insulator isolation additional
Baffle plate, in bucket, electrician coordinates slow for outside phase conductor Panasonic to insulator top, electrician couple in bucket with ground electrician
Outside phase conductor colligation is fixed and takes off insulator isolation baffle plate；Other two phase conductor fixing with reference to outside phase conductor
Method is by as far as closely fixing successively；
S8, work director checks and determines work no problem, electrician and the operating personnel of 26 meters of overhead vehicles in notice bucket
By aerial lift device with insulated arm return-to-home position；26 meters of overhead vehicles pack up rapidly supporting leg pulling over observing, reduce road holding time；
Ground electrician takes off tackle pulley, and removes the anchor ear on insulation arm, in pack or tool box, and site clearing；
S9, a comprehensive inspection is done in the work completed by work director, if meet acceptance specification requirement, and
Holding knocks off can be operated comment after, announce end-of-job；
S10, after hours, reports dispatcher on duty work and is over, and circuit is properly functioning, and shift withdraws
On-the-spot.
The operational method of a kind of charged vertical rod of 10kV circuit the most according to claim 1, it is characterised in that step
In rapid S7, if installing anti-thunder insulator on wire, then before wire Panasonic, stripping need to be installed on anti-thunder insulator
Coil holder, is fixed on wire Panasonic on wire stripping frame and removes insulating barrier, alclad band, then risen by wire, remove
Wire stripping frame, finally, is fixed on wire on anti-thunder insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610235593.9A CN105846346A (en) | 2016-04-15 | 2016-04-15 | 10kV line electrified pole-erecting operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610235593.9A CN105846346A (en) | 2016-04-15 | 2016-04-15 | 10kV line electrified pole-erecting operation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105846346A true CN105846346A (en) | 2016-08-10 |
Family
ID=56588487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610235593.9A Pending CN105846346A (en) | 2016-04-15 | 2016-04-15 | 10kV line electrified pole-erecting operation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105846346A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437280A (en) * | 2016-11-14 | 2017-02-22 | 国网湖北省电力公司咸宁供电公司 | Live pole erecting method for 10 kV common-tower double-circuit and vertically arranged power distribution line |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888075A (en) * | 2009-05-15 | 2010-11-17 | 上海市南电力工程有限公司 | 10kV wire lifting operational method for insulating tool of crane |
| CN101888069A (en) * | 2009-05-15 | 2010-11-17 | 上海市南电力工程有限公司 | Operational method for supporting 10kV-lead wire of aerial lift device with insulating arm |
| JP2013009546A (en) * | 2011-06-27 | 2013-01-10 | Chugoku Electric Power Co Inc:The | Pre-crimping tool for indirect live-line processing |
-
2016
- 2016-04-15 CN CN201610235593.9A patent/CN105846346A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888075A (en) * | 2009-05-15 | 2010-11-17 | 上海市南电力工程有限公司 | 10kV wire lifting operational method for insulating tool of crane |
| CN101888069A (en) * | 2009-05-15 | 2010-11-17 | 上海市南电力工程有限公司 | Operational method for supporting 10kV-lead wire of aerial lift device with insulating arm |
| JP2013009546A (en) * | 2011-06-27 | 2013-01-10 | Chugoku Electric Power Co Inc:The | Pre-crimping tool for indirect live-line processing |
Non-Patent Citations (2)
| Title |
|---|
| 北京市电力公司: "《供电企业标准化作业质量控制卡》", 31 January 2010 * |
| 许俊松，黄青阳: "10kv带电立杆作业操作要点", 《电世界》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437280A (en) * | 2016-11-14 | 2017-02-22 | 国网湖北省电力公司咸宁供电公司 | Live pole erecting method for 10 kV common-tower double-circuit and vertically arranged power distribution line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Toth et al. | Field experiences using LineScout Technology on large BC transmission crossings | |
| CN203420219U (en) | Pier appearance damage detection device | |
| CN103618252A (en) | Operation method for replacing tension insulator for 35kV overhead line in electrified mode | |
| KR101972405B1 (en) | Tension measuring method for transmission line isotope method and its apparatus | |
| CN105896379A (en) | Hot-line work platform used for overhead transmission line | |
| WO2017027939A1 (en) | Process of using an aerostat in transmission lines | |
| CN101958519B (en) | Method for transforming tangent tower of double-circuit double-bundle transmission lines by lifting in electrified mode in another place | |
| CN105846346A (en) | 10kV line electrified pole-erecting operation method | |
| CN106356758A (en) | Operating method for replacing pole-mounted switch live on indirect bypass of 10 KV line insulating pole | |
| CN104143286B (en) | Distribution line simulated training device and method for hot-line work | |
| CN107929972A (en) | A kind of transmission line high-altitude operating personnel shaft tower fall after rescue mode | |
| CN116260073B (en) | Operation method for live replacement of 35kV linear insulator string | |
| Suruda | Electrocution at work | |
| CN106848921A (en) | A kind of livewire work method of ultra-high-tension power transmission line | |
| Guyer et al. | An Introduction to Electrical Safety | |
| CN207939174U (en) | A kind of multimedium is passed by one's way line protecting apparatus temporarily | |
| CN106013927A (en) | Double-circuit cable terminal steel pipe rod with double-B-shape cable overhauling platform | |
| CN102570347A (en) | Work method for overhauling suspension clamp with electricity on 110kv line | |
| CN111026006A (en) | Subway visual grounding management device convenient to observe and installation method | |
| Green et al. | Transmission Line Construction and Maintenance | |
| Folkers et al. | The First Live Working Project on the High-Voltage Grid in The Netherlands | |
| CN201583596U (en) | Device for testing ground resistance of transmission line tower | |
| CN112978561B (en) | Hoisting construction method of shield machine under 220kV high-voltage line | |
| CN117134247A (en) | Operation method for replacing 35kV strain insulator string by adopting insulating operation rod | |
| CN105720514B (en) | A kind of stranded permanent restorative procedure of optical fiber composite overhead ground wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |