CN204088589U - Charged Fast Installation wire clamp - Google Patents
Charged Fast Installation wire clamp Download PDFInfo
- Publication number
- CN204088589U CN204088589U CN201420516597.0U CN201420516597U CN204088589U CN 204088589 U CN204088589 U CN 204088589U CN 201420516597 U CN201420516597 U CN 201420516597U CN 204088589 U CN204088589 U CN 204088589U
- Authority
- CN
- China
- Prior art keywords
- wire
- wire clamp
- hole
- clip body
- chuck
- 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.)
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Links
- 238000009434 installation Methods 0.000 title claims abstract description 17
- 210000004907 gland Anatomy 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000008520 organization Effects 0.000 abstract description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000012212 insulator Substances 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Abstract
The utility model discloses the charged Fast Installation wire clamp that on a kind of transmission line, mounting strap arrester with series gaps uses.Described wire clamp is in dihedral wire clip body, establish the symmetrical expression two wire clamp gland be flexibly connected through rotating shaft, described rotating shaft and the wire clip body between chuck with two corresponding wire clamp glands arrange through hole respectively, insert the spring in wire clip body through hole with one, and by described through hole and bolt, two wire clamp glands and wire clip body are connected and fixed.Owing to taking described project organization, chuck can not only be made to be strutted by opening by described spring in a pre-installation, thus make wire put into chuck smoothly, then screw through bolt, drive wire clamp gland to rotate and make wire clamp quick-make.Reach the object compressing wire guarantee wire and do not slide, reliably realize charged Fast Installation.And there is the advantages such as compact conformation is reasonable, easy to operation, security performance reliable, applicable industry popularization.
Description
technical field:the utility model relates to a kind of installation wire clamp, relates to the installation wire clamp that on a kind of power system transmission line, mounting strap arrester with series gaps uses specifically.
background technology:zinc oxide surge arresters is the important measures of transmission line lightning protection, wherein connect insulator gap because of its gap stablize, good, easy for installation to lightning arrester support effect, by shaft tower pattern restriction feature and be widely used on transmission line.At present, when series connection insulator gap lightning arrester installed by domestic shaft tower, use common suspension clamp, it is primarily of link plate, wire clip body, wire clamp press strip, U-shaped screw and supporting plain washer, spring washer, nut composition.During installation, all parts must be taken apart, wire is loaded after wire clamp re-assembly again, fastening, operate more complicated, part and be easy to come off.The same with the lightning arrester of other various types, series connection insulator gap lightning arrester is connected with line conductor and just can must carries out when line outage, or adopts human body Equipotential live working mode to operate.Line outage reduces mains supply reliability, does not meet the target that power supply enterprise provides stable electrical network; And personnel's Equipotential live working, dangerous spot is many, and security risk is large, and operating expenses is high, and is not suitable for adopting on a large scale.Therefore, development of new live line working gold utensil, improves current mounting process, realizes transmission line and does not have a power failure, and personnel's earth potential operation zinc oxide surge arresters, has become the technical problem that this field is in the urgent need to address.
summary of the invention:
The purpose of this utility model is to provide a kind of charged Fast Installation wire clamp, it can under earth potential live handling situations, realize wire clamp install safely, fast and fix, the installing insulating gap lightning arrester power failure operation existed to make up prior art reduces mains supply reliability, and the dangerous problem greatly, costly of Equipotential live working.
Scheme of the present utility model is as described below: it comprises link plate, chuck and bolt, dihedral wire clip body is established the symmetrical expression two wire clamp gland be flexibly connected through rotating shaft, described rotating shaft and the wire clip body between chuck with two corresponding wire clamp glands arrange through hole respectively, insert the spring in wire clip body through hole with one, and by described through hole and bolt, two wire clamp glands and wire clip body are connected and fixed.
Described wire clip body two ends are link plate, and middle part is provided with brace rod, and its chuck upper center is provided with a positioning block, and the through hole in described wire clip body is shoulder hole, and described spring is placed in by wire clamp gland side steps hole.
On described two wire clamp glands, set through hole is sub-elliptical hole, is respectively equipped with spacing preiection in the both sides in described sub-elliptical hole.
This utility model, owing to taking described project organization, can not only make chuck be strutted by opening by described spring in a pre-installation, thus make wire put into chuck smoothly, then screw through bolt, drives wire clamp gland to rotate and makes wire clamp quick-make.Reach the object compressing wire guarantee wire and do not slide, reliably realize charged Fast Installation.And there is the advantages such as compact conformation is reasonable, easy to operation, security performance reliable, applicable industry popularization.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of Fig. 1.
Embodiment
By the charged Fast Installation wire clamp shown in Fig. 1, Fig. 2, be flexibly connected symmetrical expression two wire clamp gland 3 through rotating shaft 2 in dihedral wire clip body 1, described wire clip body 1 two ends are link plate 4, middle part is provided with brace rod 5, its chuck upper center is provided with a positioning block 6, described rotating shaft 2 and the wire clip body 1 between chuck 7 with two corresponding wire clamp glands 3 arrange through hole respectively, and the through hole in described wire clip body 1 is shoulder hole, by being provided with spring 8 in the shoulder hole of wire clamp gland 3 side.On described two wire clamp glands 3, set through hole is sub-elliptical hole, is respectively equipped with spacing preiection 10 in the both sides in described sub-elliptical hole.Described wire clamp gland 3 is connected and fixed with wire clip body 1 through described through hole and bolt 9.
During use, loosened by bolt 9, spring 8 discharges, and wire clamp gland 3 in FIG position upwards rotates and strutted by opening, and wire is inserted in chuck 7 from opening part, and screwing bolts 9 makes wire clamp gland 3 fix with wire clip body 1.Charged Fast Installation can be realized.
Claims (3)
1. a charged Fast Installation wire clamp, comprise link plate (4), chuck (7) and bolt (9), it is characterized in that: in dihedral wire clip body (1), establish symmetrical expression two wire clamp gland (3) be flexibly connected through rotating shaft (2), described rotating shaft (2) and the wire clip body (1) between chuck (7) with two corresponding wire clamp glands (3) arrange through hole respectively, insert the spring (8) in wire clip body (1) through hole with one, and by described through hole and bolt (9), two wire clamp glands (3) and wire clip body (1) are connected and fixed.
2. charged Fast Installation wire clamp according to claim 1, it is characterized in that: described wire clip body (1)) two ends are link plate (4), middle part is provided with brace rod (5), its chuck (7) upper center is provided with a positioning block (6), through hole in described wire clip body (1) is shoulder hole, and described spring (8) is placed in by wire clamp gland (3) side steps hole.
3. charged Fast Installation wire clamp according to claim 1, is characterized in that: the upper set through hole of described two wire clamp glands (3) is sub-elliptical hole, is respectively equipped with spacing preiection (10) in the both sides in described sub-elliptical hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516597.0U CN204088589U (en) | 2014-09-10 | 2014-09-10 | Charged Fast Installation wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516597.0U CN204088589U (en) | 2014-09-10 | 2014-09-10 | Charged Fast Installation wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088589U true CN204088589U (en) | 2015-01-07 |
Family
ID=52181264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420516597.0U Active CN204088589U (en) | 2014-09-10 | 2014-09-10 | Charged Fast Installation wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088589U (en) |
-
2014
- 2014-09-10 CN CN201420516597.0U patent/CN204088589U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 136001 North Road on the East District of Siping City, Jilin Co-patentee after: State Grid Jilin Electric Power Company Limited Yanbian Power Supply Company Patentee after: China Electric Construction Group Siping Circuit Equipment Co., Ltd. Co-patentee after: State Grid Corporation of China Address before: 136001 No. 703 north Yi Jing Street, tie Dong District, Siping City, Jilin Co-patentee before: State Grid Jilin Electric Power Company Limited Yanbian Power Supply Company Patentee before: Siping Line Materials Factory Co-patentee before: State Grid Corporation of China |