CN208209425U - Universal link ice-melt shorting stub installation tool - Google Patents

Universal link ice-melt shorting stub installation tool Download PDF

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Publication number
CN208209425U
CN208209425U CN201721504149.9U CN201721504149U CN208209425U CN 208209425 U CN208209425 U CN 208209425U CN 201721504149 U CN201721504149 U CN 201721504149U CN 208209425 U CN208209425 U CN 208209425U
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CN
China
Prior art keywords
melt
ice
shorting stub
insulating bar
installation tool
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Active
Application number
CN201721504149.9U
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Chinese (zh)
Inventor
陈昌雷
李晓晨
张国帆
鲁桥林
夏立
杨鑫
汤昕
程莹
龚杰
伍中华
沈忠伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Hunan Electric Power Co Ltd
Maintenance Co of State Grid Hunan Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Hunan Electric Power Co Ltd
Maintenance Co of State Grid Hunan Electric Power Co Ltd
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Application filed by State Grid Corp of China SGCC, State Grid Hunan Electric Power Co Ltd, Maintenance Co of State Grid Hunan Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201721504149.9U priority Critical patent/CN208209425U/en
Application granted granted Critical
Publication of CN208209425U publication Critical patent/CN208209425U/en
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Abstract

The utility model discloses a kind of universal link ice-melt shorting stub installation tools, including ice-melt shorting stub and installment work component, the ice-melt shorting stub includes multiply annealed copper wire and fastening wire clamp, the installment work component be and ice-melt shorting stub Aided design, the installment work component includes insulating bar and driver, one end of the insulating bar and the driving end of driver connect, the driver is used to drive insulating bar to hold out against fastening wire clamp, to realize the elastic of fastening wire clamp.The utility model have many advantages, such as structure it is simple, it is light, easy to operate, operation intensity and construction risk can be reduced.

Description

Universal link ice-melt shorting stub installation tool
Technical field
The utility model is mainly concerned with power grid maintenance apparatus field, refers in particular to a kind of universal link ice-melt shorting stub erector Tool.
Background technique
In the large-scale icing phenomenon of some regional power grid Transmission Line in Winter, although perfect power grid has had been established in power grid Ice-coating pre-warning and ice-melt mechanism, but when ice-melt, many routes need to temporarily install short-circuit grounding wire, this works orderly, suitable Benefit carries out the progress and work quality for directly determining ice-melt operation.
Currently, the domestic 1000kV line conductor below in fortune usually has a variety of rule such as 300,400,445,500,630 Lattice number, also specification is different for corresponding matched ice-melt shorting stub.In order to meet ice-melt needs, each substation or line upkeep All need the more set shorting stubs for being equipped with different size.When being connected to ice-melt task, need to verify first needs DC ice-melting specification, then selects The ice-melt shorting stub to match carries out construction operation.The ice-melt shorting stub configuration and management of a large amount of different size are extremely uneconomical, The selection of shorting stub wastes the valuable ice-melt time when ice-melt.Furthermore go out in either online short out contact or station at present Line is shorted point, and the installing of ice-melt shorting stub is extremely inconvenient.Personnel are sent to outlet in station domestic demand high-altitude operation vehicle and carry out operation, Realize that three-phase is shorted.Being shorted on overhead line structures, which needs high altitude operation personnel to climb to the enterprising luggage of three-phase conducting wire, sets, in addition sleet Weather, operating risk are very big.
Utility model content
The technical problems to be solved in the utility model is that for technical problem of the existing technology, this is practical new Type provides a kind of structure universal link ice-melt shorting stub peace that is simple, light, easy to operate, can reducing operation intensity and construction risk Holding tool.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of universal link ice-melt shorting stub installation tool, including ice-melt shorting stub and installment work component, the ice-melt Shorting stub includes multiply annealed copper wire and fastening wire clamp, the installment work component be with ice-melt shorting stub Aided design, it is described Installment work component includes insulating bar and driver, and one end of the insulating bar and the driving end of driver connect, The driver is used to drive insulating bar to hold out against fastening wire clamp, to realize the elastic of fastening wire clamp.
As further improvement of the utility model: the insulating bar is using more than telescopic structure, including two sections The body of rod, the adjustment of insulating bar length is realized between the adjacent body of rod by stretch mode.
As further improvement of the utility model: the driver includes driving motor and transmission mechanism, the driving Motor is connected with one end of insulating bar by transmission mechanism and drives insulating bar rotation by transmission mechanism, described exhausted The elastic of fastening wire clamp is realized in the rotation of edge operating stick.
As further improvement of the utility model: the transmission mechanism is gear drive.
As further improvement of the utility model: the driver is rechargeable rotator.
As further improvement of the utility model: being provided with guiding parts, the guiding parts on the fastening wire clamp Thread segment including being connected to the linkage section of fastening wire clamp side and for cooperating with insulating bar, by being threadedly engaged and absolutely Edge operating stick is connected.
As further improvement of the utility model: the fastening wire clamp is the clamp of caliber consecutive variations to adapt to difference The annealed copper wire of specification.
As further improvement of the utility model: the fastening wire clamp is aluminium alloy clamp.
Compared with the prior art, the advantages of the utility model are: the utility model has the advantages of simple structure, it is light, easy to operate, Operation intensity and construction risk can be reduced, it can be achieved that the dismounting of ice-melt shorting stub can be completed on ground by being shorted in station;Line short circuit It can be completed on shaft tower, without constructing in climbing to conducting wire, different size wire line ice-melt can be met and be shorted use.
Detailed description of the invention
Fig. 1 is stereochemical structure schematic illustration of the utility model in specific application example.
Fig. 2 is the principle schematic diagram at the utility model visual angle in specific application example.
Fig. 3 is the principle schematic diagram at the utility model another visual angle in specific application example.
Marginal data:
1, insulating bar;2, driver;3, annealed copper wire;4, fastening wire clamp;41, linkage section;42, thread segment.
Specific embodiment
The utility model is described in further details below with reference to Figure of description and specific embodiment.
As shown in Figure 1, Figure 2 and Figure 3, the universal link ice-melt shorting stub installation tool of the utility model, including ice-melt are short Wiring and installment work component, the ice-melt shorting stub are tight using through-current capability strong multiply annealed copper wire 3 and caliber consecutive variations Wire fixing clamp 4, fastening wire clamp 4 are made using aluminium alloy.Installment work component be and ice-melt shorting stub Aided design, the peace Filling workpiece includes insulating bar 1 and driver 2, and one end of insulating bar 1 is connect with the driving end of driver 2, is driven Dynamic device 2 can drive insulating bar 1 to hold out against fastening wire clamp 4, to realize the elastic of fastening wire clamp 4, keep fastening wire clamp 4 tight Gu to regulation torque.In this way, achieving that and being shorted in station the dismounting of ice-melt shorting stub can be completed on ground;Line short circuit can be in bar It is completed on tower, without constructing in climbing to conducting wire, different size wire line ice-melt can be met and be shorted use.
In the present embodiment, insulating bar 1 use telescopic structure, including the bodies of rod more than two sections, the adjacent body of rod it Between can pass through stretch mode realize 1 length of insulating bar adjustment.For example, every pole body is two meters or so.
In the present embodiment, driver 2 includes driving motor and transmission mechanism, and driving motor passes through transmission mechanism and insulation One end of operating stick 1 is connected and insulating bar 1 can be driven to rotate by transmission mechanism, and the rotation of insulating bar 1 can be achieved Fastening wire clamp 4 it is elastic.In the specific implementation, transmission mechanism can select gear drive or other kinds of driver Structure, as long as can satisfy the function of allowing rod-like element to rotate.
When concrete application, in order to improve portability, driver 2 can select rechargeable rotator.
It is provided with guiding parts on fastening wire clamp 4, which includes the linkage section for being connected to 4 side of fastening wire clamp 41 and the thread segment 42 for cooperating with insulating bar 1, it is connected by being threadedly engaged with insulating bar 1.In driver 2 Driving under, the rotation of insulating bar 1 simultaneously cooperates with thread segment 42, holds out against cooperation with fastening wire clamp 4 after the thread segment 42. Using the design of thread segment 42, Adjustment precision can be allowed higher.
In said structure, the fastening wire clamp 4 of caliber consecutive variations can realize with it is 300,400,445,500,630 etc. a variety of Specifications and models matching, can be realized the connection with different size conducting wire, and the ice-melt for completing route is shorted.
The above-mentioned technical proposal of the utility model, structure is simple, light, and operator can be skilled by simple training It uses, general ice-melt shorting stub and can optimize allocation of resources according to the use of tool, greatly reduce operation intensity and construction Risk.
The utility model realizes the remote disassembling of ice-melt shorting stub using gear drive principle, can be by telescopic Insulating bar 1 rotation realize ice-melt fastening wire clamp 4 dismounting, the ice-melt fastening wire clamp 4 of caliber consecutive variations, which realizes, to be melted The versatility of ice shorting stub.
Above are merely preferred embodiments of the utility model, the protection scope of the utility model is not limited merely to above-mentioned Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair For those skilled in the art, several improvements and modifications without departing from the principle of the utility model, It should be regarded as the protection scope of the utility model.

Claims (8)

1. a kind of universal link ice-melt shorting stub installation tool, which is characterized in that including ice-melt shorting stub and installment work component, The ice-melt shorting stub includes multiply annealed copper wire (3) and fastening wire clamp (4), and the installment work component is to match with ice-melt shorting stub Analysis of Nested Design, the installment work component includes insulating bar (1) and driver (2), one end of the insulating bar (1) It is connect with the driving end of driver (2), the driver (2) is used to drive insulating bar (1) to hold out against fastening wire clamp (4), to realize the elastic of fastening wire clamp (4).
2. universal link ice-melt shorting stub installation tool according to claim 1, which is characterized in that the insulating bar (1) insulating bar is realized by stretch mode between the adjacent body of rod including the bodies of rod more than two sections using telescopic structure (1) adjustment of length.
3. universal link ice-melt shorting stub installation tool according to claim 1 or 2, which is characterized in that the driver It (2) include driving motor and transmission mechanism, the driving motor is connected simultaneously by transmission mechanism with one end of insulating bar (1) By transmission mechanism driving insulating bar (1) rotation, the pine of fastening wire clamp (4) is realized in the rotation of the insulating bar (1) Tightly.
4. universal link ice-melt shorting stub installation tool according to claim 3, which is characterized in that the transmission mechanism is Gear drive.
5. universal link ice-melt shorting stub installation tool according to claim 3, which is characterized in that the driver (2) For rechargeable rotator.
6. universal link ice-melt shorting stub installation tool according to claim 1 or 2, which is characterized in that the fastening line Guiding parts is provided on folder (4), the guiding parts includes being connected to the linkage section (41) of fastening wire clamp (4) side and being used to With the thread segment (42) of insulating bar (1) cooperation, it is connected by being threadedly engaged with insulating bar (1).
7. universal link ice-melt shorting stub installation tool according to claim 1 or 2, which is characterized in that the fastening line Folder (4) is annealed copper wire (3) of the clamp of caliber consecutive variations to adapt to different size.
8. universal link ice-melt shorting stub installation tool according to claim 1 or 2, which is characterized in that the fastening line Pressing from both sides (4) is aluminium alloy clamp.
CN201721504149.9U 2017-11-13 2017-11-13 Universal link ice-melt shorting stub installation tool Active CN208209425U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721504149.9U CN208209425U (en) 2017-11-13 2017-11-13 Universal link ice-melt shorting stub installation tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721504149.9U CN208209425U (en) 2017-11-13 2017-11-13 Universal link ice-melt shorting stub installation tool

Publications (1)

Publication Number Publication Date
CN208209425U true CN208209425U (en) 2018-12-07

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CN201721504149.9U Active CN208209425U (en) 2017-11-13 2017-11-13 Universal link ice-melt shorting stub installation tool

Country Status (1)

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CN (1) CN208209425U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111342412A (en) * 2020-03-06 2020-06-26 中国南方电网有限责任公司超高压输电公司贵阳局 Automatic wiring device for ground wire ice melting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111342412A (en) * 2020-03-06 2020-06-26 中国南方电网有限责任公司超高压输电公司贵阳局 Automatic wiring device for ground wire ice melting
CN111342412B (en) * 2020-03-06 2021-04-13 中国南方电网有限责任公司超高压输电公司贵阳局 Automatic wiring device for ground wire ice melting

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