CN106602458A - Portable obstacle-crossing high-voltage transmission line ground wire outlet device - Google Patents
Portable obstacle-crossing high-voltage transmission line ground wire outlet device Download PDFInfo
- Publication number
- CN106602458A CN106602458A CN201611064654.6A CN201611064654A CN106602458A CN 106602458 A CN106602458 A CN 106602458A CN 201611064654 A CN201611064654 A CN 201611064654A CN 106602458 A CN106602458 A CN 106602458A
- Authority
- CN
- China
- Prior art keywords
- lifting
- obstacle
- wheels
- ground wire
- 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
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
Landscapes
- Electric Cable Installation (AREA)
Abstract
A portable obstacle-crossing high-voltage transmission line ground wire outlet device comprises an obstacle-crossing mechanism with a lifting function and a person seat plate at a lower end of the obstacle-crossing mechanism. The obstacle-crossing mechanism comprises a lifting bracket, two hand wheels, two screw rods, two lifting wheel brackets and two lifting wheels, wherein the screw rods are inserted into the vertical screw holes at the front and rear ends of the lifting bracket, and the upper ends of the screw rods are coaxially connected with the hand wheels, the lower ends of the screw rods are fixedly connected with the lifting wheel brackets, the two lifting wheels are respectively fixed to the lower ends of the lifting wheel brackets, and the two running wheels which may normally run when a wire is output are arranged on the inner sides of the lifting wheel brackets at the front and rear ends of the lifting bracket of the obstacle-crossing mechanism, and the lifting bracket under the two running wheels forms a pulley guide port. The portable obstacle-crossing high-voltage transmission line ground wire outlet device is compact and reasonable in structure, easy and flexible to use, and can quickly and reliably cross a ground wire obstacle while meeting the requirements of mechanical strength.
Description
Technical field
The present invention relates to a kind of portable obstacle detouring type high-voltage power line conductive ground wire outgoing line device, belongs to electric power facility
The Special assisting tool technical field of livewire work.
Background technology
Power system carries out regular maintenance and maintenance to transmission line of electricity, in order to ensure power supply reliability, generally using powered
The mode of operation carries out repair and maintenance, and is generally fitted with suppressing the protection gold of lead wire and earth wire vibration in the lead wire and earth wire of power circuit
Tool-damper.In the past when ultra-high-tension power transmission line carries out powered outlet process lead wire and earth wire defect, the outgoing line device for being used does not have
Obstacle crossing function, generally requires to remove damper when at outlet to damper, could continue outlet.But in order to solve tradition
Easily outwards sliding departs from the defect of design and installation position to damper in transmission line of electricity running, and relevant departments have developed newly
Type anti-slip type damper, this kind of damper is fixed in lead wire and earth wire using rigid preformed armor rods, once it is torn open
This kind of damper is caused to reinstall except very likely the rigidity of preformed armor rods is destroyed；Therefore needing to cross such vibrationproof
When hammer carries out continuation outlet, it usually needs switched using two secondary outgoing line device samsaras, could continue to implement operation；But take above-mentioned
Operational method flow process is numerous and diverse, outfit is more, operation takes longer, operating personnel's physical demandss and is doubled and redoubled；Cause above-mentioned existing
The main cause of elephant is：Existing operation outgoing line device does not have across obstacle（Damper）Function.
The content of the invention
It is an object of the invention to overcome the shortcomings of that prior art is present, and provide a kind of rational in infrastructure, compact, using behaviour
Make convenient, flexibly, in the case where requirement of mechanical strength is met, can fast, the reliable portable obstacle detouring type that cross lead wire and earth wire barrier
High-voltage power line conductive ground wire outgoing line device.
The purpose of the present invention by following technical solution completing, a kind of portable obstacle detouring type high-voltage power line conductive
Ground wire outgoing line device, it includes the barrier getting over mechanism with elevating function, and is arranged on the personnel of the mechanism bottom and takes seat board,
The barrier getting over mechanism is made up of a lifting support, two handwheels, two screw mandrels, two lifting wheel supports, two lifting wheels, wherein
Screw mandrel is penetrated in the vertical configuration screw hole of lifting support rear and front end, and the upper end of screw mandrel is coaxially connected with handwheel, lower end and lifting
Wheel support is fixedly connected；Two lifting wheels are individually fixed in lifting wheel pedestal lower end；Before and after the lifting support of the barrier getting over mechanism
Each inner side is provided with two road wheels for normal walking during outlet to two ends lifting wheel support, and in the lower section of two road wheel
Lifting support is formed with pulley targeting port.
As preferred：Seat is taken by two vertical lower cradling pieces hung with the personnel of lower section in the side of the lifting support
Plate is fixedly connected, and is formed with the inside of the described two vertical lower cradling pieces hung and is directed into and hangs for operation lead wire and earth wire is monolateral
The pulley targeting port of extension；Described barrier getting over mechanism is divided into before and after two parts symmetrical structure, and walks per partly the skidding is controlled respectively
The obstacle crossing function of wheel.
The present invention only needs operating personnel's shake obstacle crossing device handwheel control mainly by orientation transmission and lever principle
The lifting of both sides lifting wheel, you can efficiently complete the obstacle detouring operation during lead wire and earth wire outlet, go out compared to existing lead wire and earth wire
Line obstacle detouring mode, there is following advantage：
1) operation Work tool is reduced, conventional lead wire and earth wire outlet obstacle detouring is at least needed 2 liang of secondary outgoing line devices to coordinate, filled using the invention
Put and only need a secondary outgoing line device, and the time required to reducing operation accordingly；
2) by the invention device, the barrier in lead wire and earth wire is needed not to be removed during outlet, it is to avoid barrier
Drop the risk for causing high-altitude junk to hurt sb.'s feelings accidentally after being removed；
3) by the invention device, the activity duration will be greatly decreased, the physical demandss of operation people will be reduced, make operation it is more quick,
Safety.
The present invention especially carries out lead wire and earth wire outlet on 110kV～220kV transmission lines of electricity and processes foreign body or repair lead wire and earth wire
During operation, can be used for less important work personnel appearance, increase the lead wire and earth wire outgoing line device of safety and convenience to operation, with knot
Structure is reasonable, compact, using easy to operate, flexible, in the case where requirement of mechanical strength is met, can fast, reliably cross lead wire and earth wire barrier
The features such as hindering thing.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is barrier getting over mechanism decomposing schematic representation of the present invention.
Fig. 3 is the use state figure before obstacle detouring of the present invention.
Fig. 4 is the use state figure in obstacle detouring of the present invention.
Fig. 5 is the use state figure got over after rising of the present invention.
In figure：Lifting support 1, personnel take seat board 2, handwheel 3, leading screw 4, lead screw hole 5, lift wheel support 6, lifting wheel 7,
Road wheel 8, pulley targeting port 9.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail：Fig. 1, shown in 2, one kind of the present invention is portable more
Barrier type high-voltage power line conductive ground wire outgoing line device, it includes the barrier getting over mechanism with elevating function and is arranged under the mechanism
The personnel of end take seat board 2, and the barrier getting over mechanism is by 3, two, handwheel, 4, two lifting wheels of screw mandrel of a lifting support 1, two
6, two lifting wheels 7 of support are constituted, wherein two screw mandrels 4 are respectively penetrated in the vertical configuration screw hole of the rear and front end of lifting support 1,
The upper end of screw mandrel 4 is coaxially connected with handwheel 3, lower end is fixedly connected with lifting wheel support 6；Two lifting wheels 7 are individually fixed in lifting
The lower end of wheel support 6；Each it is provided with for outlet inner side in the rear and front end of the lifting support 1 lifting wheel support 6 of the barrier getting over mechanism
The road wheel 8 of Shi Zhengchang walkings, and the lower section lifting support 1 in two road wheel 8 is formed with pulley targeting port 9.
Shown in figure, the side of lifting support of the present invention 1 is by two vertical lower cradling pieces 10 hung and lower section
Personnel take seat board 2 and are fixedly connected, and are formed with for operation lead wire and earth wire list the described two vertical lower inner sides of cradling piece 10 for hanging
While the pulley targeting port 9 for being directed into and hanging；Described barrier getting over mechanism is divided into before and after two parts symmetrical structure, and per part point
Do not control the obstacle crossing function of the side road wheel.
Embodiment：The present invention is hung in device behind the lead wire and earth wire relevant position of operation by pulley targeting port 9, operating personnel
The personnel of climbing up take seat board and carry out outlet work, and normal outlet carries out outlet running when working by road wheel；During outlet such as
When meeting barrier, surmounted obstacles by shaking handwheel linkage screw mandrel, lifting wheel support control lifting wheel lifting.
With reference to shown in Fig. 3-5, during operation, 1 operating personnel carries transmission rope and steps on tower, reaches and specifies behind cross-arm position, hangs
The outgoing line device is passed to operating personnel on tower by good transmission rope, ground employee.Operating personnel will by pulley targeting port on tower
Device is suspended on the lead wire and earth wire relevant position of operation, and after check device suspension is solid and reliable, the operating personnel personnel of climbing up take
Seat board carries out outlet work.Lead wire and earth wire is contacted when the normal outlet of device is operated by two road wheels undertake the complete of device and passenger
Portion's load carries out outlet walking, and both sides lifting wheel rises to a high position and do not contact lead wire and earth wire.When occurring to barrier, first by device
Then leading portion lifting wheel controls lifting wheel decline, until dress across barrier by shaking handwheel linkage screw mandrel, lifting wheel support
Put and the whole load of passenger is transferred to completely both sides lifting wheel and inner side road wheel and can pass through after barrier, operation
Personnel control device surmounts obstacles.After two road wheels in inner side all break the barriers, lifting wheel is by device and takes for rise
The whole load of personnel is transferred to road wheel and proceeds outlet operation.After the completion of outlet operation, return course is with contrary program
Across obstacle, operating personnel to return and remove this device after steel tower, and using transmission rope ground is reached, and operation is completed, operating personnel
Carry the lower tower of transmission rope.
Claims (2)
1. a kind of portable obstacle detouring type high-voltage power line conductive ground wire outgoing line device, it includes the barrier getting over mechanism with elevating function,
And be arranged on the personnel of the mechanism bottom and take seat board, it is characterised in that the barrier getting over mechanism by a lifting support, two
Handwheel, two screw mandrels, two lifting wheel supports, two lifting wheel compositions, wherein screw mandrel penetrates hanging down for lifting support rear and front end
In straight shape screw hole, the upper end of screw mandrel is coaxially connected with handwheel, lower end is fixedly connected with wheel support is lifted；Two lifting wheels are solid respectively
Due to lifting wheel pedestal lower end；The barrier getting over mechanism lifting support rear and front end lifting wheel support each on the inside of be provided with for
Two road wheels of normal walking during outlet, and the lower section lifting support in two road wheel is formed with pulley targeting port.
2. portable obstacle detouring type high-voltage power line conductive ground wire outgoing line device according to claim 1, it is characterised in that institute
State the side of lifting support and take seat board with the personnel of lower section by two vertical lower cradling pieces hung and be fixedly connected, and described
Two vertical lower cradling piece inner sides for hanging are formed with the pulley targeting port for being directed into and hanging monolateral for operation lead wire and earth wire；It is described
Barrier getting over mechanism be divided into before and after two parts symmetrical structure, and control the obstacle crossing function of the side road wheel respectively per part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611064654.6A CN106602458A (en) | 2016-11-28 | 2016-11-28 | Portable obstacle-crossing high-voltage transmission line ground wire outlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611064654.6A CN106602458A (en) | 2016-11-28 | 2016-11-28 | Portable obstacle-crossing high-voltage transmission line ground wire outlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106602458A true CN106602458A (en) | 2017-04-26 |
Family
ID=58595208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611064654.6A Pending CN106602458A (en) | 2016-11-28 | 2016-11-28 | Portable obstacle-crossing high-voltage transmission line ground wire outlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106602458A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528257A (en) * | 2017-09-05 | 2017-12-29 | 国网宁夏电力公司吴忠供电公司 | A kind of transmission line antivibration hammer position regulator |
| CN110492383A (en) * | 2019-07-25 | 2019-11-22 | 武汉科迪奥电力科技有限公司 | A kind of liftable obstacle detouring electric aerodyne |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5494132A (en) * | 1994-02-14 | 1996-02-27 | Hansen; Harry L. | Side-loading suspension frame and ladder assembly for maintenance of energized power transmission lines |
| JP2009247166A (en) * | 2008-03-31 | 2009-10-22 | Tokyo Electric Power Co Inc:The | Protection net for aerial carriage |
| CN105048341A (en) * | 2015-07-24 | 2015-11-11 | 国网山东省电力公司济南供电公司 | One-line operation trolley for power transmission line |
| CN106025925A (en) * | 2016-07-08 | 2016-10-12 | 国网江苏省电力公司检修分公司 | Working vehicle for overhauling large span transmission lines |
| CN206313361U (en) * | 2016-11-28 | 2017-07-07 | 国家电网公司 | Portable obstacle detouring type high-voltage power line conductive ground wire outgoing line device |
-
2016
- 2016-11-28 CN CN201611064654.6A patent/CN106602458A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5494132A (en) * | 1994-02-14 | 1996-02-27 | Hansen; Harry L. | Side-loading suspension frame and ladder assembly for maintenance of energized power transmission lines |
| JP2009247166A (en) * | 2008-03-31 | 2009-10-22 | Tokyo Electric Power Co Inc:The | Protection net for aerial carriage |
| CN105048341A (en) * | 2015-07-24 | 2015-11-11 | 国网山东省电力公司济南供电公司 | One-line operation trolley for power transmission line |
| CN106025925A (en) * | 2016-07-08 | 2016-10-12 | 国网江苏省电力公司检修分公司 | Working vehicle for overhauling large span transmission lines |
| CN206313361U (en) * | 2016-11-28 | 2017-07-07 | 国家电网公司 | Portable obstacle detouring type high-voltage power line conductive ground wire outgoing line device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528257A (en) * | 2017-09-05 | 2017-12-29 | 国网宁夏电力公司吴忠供电公司 | A kind of transmission line antivibration hammer position regulator |
| CN110492383A (en) * | 2019-07-25 | 2019-11-22 | 武汉科迪奥电力科技有限公司 | A kind of liftable obstacle detouring electric aerodyne |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203826828U (en) | Maintenance and conveyance platform for switch cabinet breaker | |
| CN205023657U (en) | A aerogenerator that is used for aerogenerator's shuttle unit and includes it | |
| CN204875536U (en) | High -speed railway bridge construction platform elevating gear | |
| CN106602458A (en) | Portable obstacle-crossing high-voltage transmission line ground wire outlet device | |
| CN103193137B (en) | High-altitude full automatic lifting and using method thereof | |
| CN202379687U (en) | Protective device applied to aerial work platform | |
| CN105858492A (en) | Crane special for subway well mouth muck discharge | |
| CN104393534A (en) | Electric coaster | |
| CN206313361U (en) | Portable obstacle detouring type high-voltage power line conductive ground wire outgoing line device | |
| CN204081437U (en) | Climbing scaffold falling proof device | |
| CN103359663B (en) | seat basket | |
| CN203497883U (en) | Safety lifting device convenient to use and used for operators of tower crane | |
| CN104153561B (en) | Template is climbed drop preventer | |
| CN104934900B (en) | A kind of electric power apparatus examination device | |
| CN204224028U (en) | The outdoor personnel rescuing elevator car of a kind of high-rise building fire | |
| CN205846579U (en) | A kind of high-tension line insulation operation platform | |
| CN204225458U (en) | A kind of novel household building crane | |
| CN210289080U (en) | Pneumatic control's frame upset guard plate that climbs | |
| CN102709844A (en) | Electric transmission line overhead wire outlet walker | |
| CN208122299U (en) | A kind of concrete of crossing soars aloft beam from climbing monoblock type tub system | |
| CN105540440A (en) | Monitoring device for hoisting of steel wire rope | |
| CN201899792U (en) | Stepping hung type clambering fire-fighting and life-saving capsule | |
| CN205985971U (en) | Special link plate structure of unwrapping wire coaster | |
| CN206108637U (en) | Modularization operating system | |
| CN206712342U (en) | A kind of multiple wire outlet hanging basket |
Legal Events
| 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: 20170426 |