CN204089033U - A kind of based on the two-way remover under the wire foreign-matter electrical of rope ladder head - Google Patents
A kind of based on the two-way remover under the wire foreign-matter electrical of rope ladder head Download PDFInfo
- Publication number
- CN204089033U CN204089033U CN201420553087.0U CN201420553087U CN204089033U CN 204089033 U CN204089033 U CN 204089033U CN 201420553087 U CN201420553087 U CN 201420553087U CN 204089033 U CN204089033 U CN 204089033U
- Authority
- CN
- China
- Prior art keywords
- rope ladder
- ladder head
- chute
- way
- scissors
- 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
Landscapes
- Ladders (AREA)
Abstract
The utility model relates to a kind of based on the two-way remover under the wire foreign-matter electrical of rope ladder head, comprise rope ladder head and two scissors, it is characterized in that: described rope ladder head is fixed with a chute, the both ends of described chute are installed with a pole respectively, the articulated section of two described scissors is installed on corresponding pole respectively, two handle of a knifes of described scissors are hinged with the slide block be installed in respective side chute through a connecting rod respectively, described slide block is connected with a stay cord, described chute is also provided with two-way foreign matter traction hook.The utility model has that volume is little, quality is light, simple to operation, and the advantage such as be easy to carry about with one, and alleviates the labour intensity of operating personnel dramatically, increase work efficiency and operational security.
Description
Technical field
The utility model relates to a kind of based on the two-way remover under the wire foreign-matter electrical of rope ladder head, is applied to power circuit foreign bodies removal.
Background technology
Transmission line runs for a long time in natural environment, and external environment condition affects the safe operation of circuit.In recent years, foreign matter thing one of the serious harms becoming ultra-high-tension power transmission line such as kite string, Polypropylence Sheet, canvas, they are wound around, are suspended on wire, when foreign matter wafts the position hung away from removing difficulty during shaft tower, if clear up not in time, very easily cause the faults such as ultra-high-tension power transmission line generation single-phase earthing, phase fault, time serious, also may cause electric grid large area power cut accident.At present, the method for handle high voltages transmission line hanger mainly contains two kinds: Equipotential live working process and maintainer's outlet process after having a power failure.
The Equipotential live working process of existing handle high voltages transmission line hanger and after having a power failure maintainer's outlet process two kinds of method labour intensity large, operation procedure is complicated, the activity duration is long, and security risk is large, and has a power failure to process and also can affect power supply reliability.
Utility model content
In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of based on the two-way remover under the wire foreign-matter electrical of rope ladder head.
The technical solution of the utility model is:
A kind of based on the two-way remover under the wire foreign-matter electrical of rope ladder head, comprise rope ladder head and two scissors, it is characterized in that: described rope ladder head is fixed with a chute, the both ends of described chute are installed with a pole respectively, the articulated section of two described scissors is installed on corresponding pole respectively, two handle of a knifes of described scissors are hinged with the slide block be installed in respective side chute through a connecting rod respectively, described slide block is connected with a stay cord, described chute is also provided with two-way foreign matter traction hook.
Wherein, the clamping plate of described chute through being connected on rope ladder head and lock bolt and rope ladder head releasable connection.
The utility model has the advantage of: the utility model has that volume is little, quality is light, simple to operation, the advantage such as be easy to carry about with one, the process of overhead transmission line conductor, ground wire foreign matter winding defect generally can be completed within half an hour, alleviate the labour intensity of operating personnel dramatically, increase work efficiency and operational security.
Accompanying drawing explanation
The structural representation of Fig. 1 the utility model embodiment.
Embodiment
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below.
With reference to figure 1, the utility model relates to a kind of based on the two-way remover under the wire foreign-matter electrical of rope ladder head, comprise rope ladder head 1 and two scissors 2, described rope ladder head is fixed with a chute 3, the both ends of described chute are installed with respectively a pole 4, the articulated section of two described scissors is installed on corresponding pole respectively, two handle of a knifes of described scissors are hinged with the slide block 5 be installed in respective side chute through a connecting rod 6 respectively, described slide block is connected with a stay cord 7, described chute is also provided with two-way foreign matter traction hook.
The clamping plate 8 of above-mentioned chute through being connected on rope ladder head and lock bolt 9 and rope ladder head releasable connection.
In implementation process,
Go out selecting of the Line tool rope ladder head
Common tool when rope ladder head is transmission line operation personnel outlet, along wire art skating, after installing the device for removing foreign matter that disappears additional, can be well suited for for eliminating the foreign matter hanging on lead wire and earth wire shelves central authorities.
The design of scissors folding controlling organization
Lead wire and earth wire in transmission line often up to tens meters even tens meters to ground level, long distance effectively controls high aerial scissors on the ground, and difficulty is larger.We have designed and produced the mechanism of long-distance control scissors folding, adopt the controlling organization of brute spring, guide rail, coaster and insulating cord composition, operating personnel is in earth potential just can the function of scissors folding on pilot, directly can cut off the foreign matter removed balloon, kite equal diameter and be less than 10mm, reach the object of cutting off and removing foreign matter.
The design of two-way foreign matter traction hook
Be difficult to more greatly the foreign matter cut off for partial volume, design and produce foreign matter towing hook.By the rotation of traction hook, foreign matter is firmly hooked, then be dragged near steel tower and process.
The design of fixed mechanism
Clear device for removing foreign matter should be arranged on rope ladder head and slide arbitrarily in 35-220kV electric pressure line conductor shelves, but also should carry out the adjustment of height according to the type of foreign matter and position.The design of fixed mechanism, fastness and flexibility to have both.
Method of operation
According to the hanging position of foreign matter, clear device for removing foreign matter is firmly arranged on the correct position of rope ladder head.
" the band electrical clean-up wire foreign matter device based on rope ladder head ", to cross-arm place, is suspended in lead wire and earth wire that foreign matter hangs by earth potential working personnel Deng Ta.
Operating personnel and Ground Operation personnel cooperatively interact, and by controlling insulating cord, rope ladder head are slowly slided near foreign matter, and adjust scissors aligning foreign matter.
Ground Operation personnel pull the insulating cord controlling scissors folding, utilize scissors to cut off foreign matter.Be difficult to more greatly the foreign matter cut off for volume, replacing foreign matter traction hook, utilizes traction hook to be hooked by foreign matter, is pulled near shaft tower.On tower, operating personnel recycles action bars and foreign matter is chosen foreign matter.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (2)
1. one kind based on the two-way remover under the wire foreign-matter electrical of rope ladder head, comprise rope ladder head and two scissors, it is characterized in that: described rope ladder head is fixed with a chute, the both ends of described chute are installed with a pole respectively, the articulated section of two described scissors is installed on corresponding pole respectively, two handle of a knifes of described scissors are hinged with the slide block be installed in respective side chute through a connecting rod respectively, described slide block is connected with a stay cord, described chute is also provided with two-way foreign matter traction hook.
2. according to claim 1 a kind of based on the two-way remover under the wire foreign-matter electrical of rope ladder head, it is characterized in that: the clamping plate of described chute through being connected on rope ladder head and lock bolt and rope ladder head releasable connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420553087.0U CN204089033U (en) | 2014-09-25 | 2014-09-25 | A kind of based on the two-way remover under the wire foreign-matter electrical of rope ladder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420553087.0U CN204089033U (en) | 2014-09-25 | 2014-09-25 | A kind of based on the two-way remover under the wire foreign-matter electrical of rope ladder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204089033U true CN204089033U (en) | 2015-01-07 |
Family
ID=52181705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420553087.0U Expired - Fee Related CN204089033U (en) | 2014-09-25 | 2014-09-25 | A kind of based on the two-way remover under the wire foreign-matter electrical of rope ladder head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204089033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086486A (en) * | 2017-03-31 | 2017-08-22 | 国家电网公司 | Special pin extraction device applied to extra high voltage line |
| CN107086490A (en) * | 2017-06-07 | 2017-08-22 | 国家电网公司 | A kind of remove device for wire film |
-
2014
- 2014-09-25 CN CN201420553087.0U patent/CN204089033U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086486A (en) * | 2017-03-31 | 2017-08-22 | 国家电网公司 | Special pin extraction device applied to extra high voltage line |
| CN107086490A (en) * | 2017-06-07 | 2017-08-22 | 国家电网公司 | A kind of remove device for wire film |
| CN107086490B (en) * | 2017-06-07 | 2018-09-18 | 国家电网公司 | A kind of remove device for conducting wire film |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202384510U (en) | Grounding device for overhauling overhead line | |
| CN104393526A (en) | Intelligent obstacle removing pulley for single-wire foreign matters | |
| CN204760877U (en) | Electric power service equipment | |
| CN204947454U (en) | The charged foreign bodies removal device of a kind of high-tension line | |
| CN105207123A (en) | Equipotential operation method of tubular bus | |
| CN203352051U (en) | Insulation protective umbrella | |
| CN204089033U (en) | A kind of based on the two-way remover under the wire foreign-matter electrical of rope ladder head | |
| CN105158653A (en) | Automatic and retractable type insulation tool alternating-current withstand voltage test device and system thereof | |
| CN203367865U (en) | Auxiliary bracket for maintaining power transmission line | |
| CN102761077B (en) | Insulating hoisting bracket for strain insulator string of 1000kV extra-high alternating current line | |
| CN105932601B (en) | Disconnected strand of overhead grounding wire method for repairing and mending | |
| CN104283150A (en) | Live conductor foreign matter cutting device | |
| CN203301063U (en) | Bird nest removing apparatus | |
| CN201742028U (en) | Pulley used for overhaul of overhead power transmission lines | |
| CN104078890A (en) | Charged wire foreign body cleaner based on rope ladder head | |
| CN203967613U (en) | Bird-scaring unit dismantling device that can live line working | |
| CN204189992U (en) | Special leading wire for test of lightning arrester of power transmission cable pole tower bracing frame | |
| CN101908739A (en) | Trolley used for maintenance of electricity overhead power transmission line | |
| CN204103354U (en) | Charged for replacement 110kV-2200kV strain insulator string special tool utensil | |
| CN203398638U (en) | Operation ladder for painting insulator string in power transmission line | |
| CN203367864U (en) | Cleaning device used for removing debris on overhead lines | |
| CN202840363U (en) | Insulated lifting bracket for tension insulator chain of 1000-kV extra-high voltage alternating current circuit | |
| CN204882800U (en) | Automatic insulating multiplexer utensil ac voltage withstand test test device of scalable type | |
| CN201285999Y (en) | Soft ladder for high voltage line maintenance | |
| CN204089034U (en) | A kind of live wire foreign matter device for excising |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20210925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |