CN204407199U - The multiplex link rod of electric power maintenance - Google Patents
The multiplex link rod of electric power maintenance Download PDFInfo
- Publication number
- CN204407199U CN204407199U CN201520148416.8U CN201520148416U CN204407199U CN 204407199 U CN204407199 U CN 204407199U CN 201520148416 U CN201520148416 U CN 201520148416U CN 204407199 U CN204407199 U CN 204407199U
- Authority
- CN
- China
- Prior art keywords
- insulating support
- cutting ferrule
- insulating
- fixed
- electric power
- 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
- 238000012423 maintenance Methods 0.000 title claims abstract description 13
- 238000012795 verification Methods 0.000 claims abstract description 11
- 238000005286 illumination Methods 0.000 claims abstract description 10
- 230000004888 barrier function Effects 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
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Abstract
The utility model discloses the multiplex link rod of a kind of electric power maintenance, comprise crane head and insulating bar, crane head is arranged on the top of insulating bar, have an annular groove in the lower end of insulating bar, arrange a cutting ferrule in annular groove, the body of rod of cutting ferrule and insulating bar is rotationally connected, symmetrical draw-in groove is respectively equipped with in the left and right sides of cutting ferrule, the left side draw-in groove of cutting ferrule is connected with horizontally disposed first insulating support, and the outer end of the first insulating support is provided with a collar, has LED illumination lamp at collar internal fixtion; The right side of described cutting ferrule is connected with the second insulating support, and the second insulating support is fixed with electroscopic device, and described electroscopic device comprises the expansion link be fixed on bottom the second insulating support and the electrical verification head being fixed on expansion link top.The utility model has back brake and electrical verification two kinds of functions concurrently, and ensured the safety of life and equipment, LED illumination lamp ensure that the fail safe of operation at night.
Description
Technical field
The utility model relates to electric power maintenance equipment technical field, is specially the multiplex link rod of electric power maintenance.
Background technology
At present, overhead transmission line has been installed a large amount of vacuum switch and disconnecting link, circuit personnel need repeatedly by operating provision when drawing switch and disconnecting link tower changes electroscope and link rod under tower, and operation sequence is various, and the time is long.Numerous and diverse replacing makes line construction personnel often replace electroscope electrical verification with link rod, be difficult to confirm with or without discharge spark and discharging sound in fair weather and noisy environment, on-load is very easily caused to draw by mistake, close disconnecting link by mistake, cause life and equipment breakdown, and when making construction at night, easily there is operate miss, cause unsafe condition.
Utility model content
The purpose of this utility model is to provide a kind of electric power maintenance multiplex link rod, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
The multiplex link rod of electric power maintenance, comprise crane head and insulating bar, crane head is arranged on the top of insulating bar, have an annular groove in the lower end of insulating bar, arrange a cutting ferrule in annular groove, the body of rod of cutting ferrule and insulating bar is rotationally connected, symmetrical draw-in groove is respectively equipped with in the left and right sides of cutting ferrule, the left side draw-in groove of cutting ferrule is connected with horizontally disposed first insulating support, and the outer end of the first insulating support is provided with a collar, has LED illumination lamp at collar internal fixtion; The right side of described cutting ferrule is connected with the second insulating support, and the second insulating support is fixed with electroscopic device, and described electroscopic device comprises the expansion link be fixed on bottom the second insulating support and the electrical verification head being fixed on expansion link top.
Further, described LED illumination lamp and collar activity clamping.
Further, described second insulating support is also fixed with one piece of insulation barrier be positioned at outside expansion link.
Further, described expansion link and insulation barrier are all vertically fixed on the second insulating support.
Compared with prior art, the utility model has back brake and electrical verification two kinds of functions concurrently, just do not need frequently to change link rod and electroscope during such operation, decrease operation sequence, shorten the operating time, insulation barrier ensure that and can not cause phase fault when Small Distance place electrical verifications such as switch pile crowns, ensured the safety of life and equipment, LED illumination lamp ensure that the fail safe of operation at night.
Accompanying drawing explanation
Fig. 1 is the structural representation of the multiplex link rod of the utility model electric power maintenance.
In figure: 1-crane head, 2-insulation barrier, 3-electrical verification head, 4-expansion link, 5-second insulating support, 6-insulating bar, 7-annular groove, 8-cutting ferrule, 9-insulating support, 10-LED irradiation light.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1, the multiplex link rod of electric power maintenance, comprise crane head 1 and insulating bar 6, crane head 1 is arranged on the top of insulating bar 6, an annular groove 7 is had in the lower end of insulating bar 6, one cutting ferrule 8 is set in annular groove 7, cutting ferrule 8 is rotationally connected with the body of rod of insulating bar 6, symmetrical draw-in groove is respectively equipped with in the left and right sides of cutting ferrule 8, the left side draw-in groove of cutting ferrule 8 is connected with horizontally disposed first insulating support 9, the outer end of the first insulating support 9 is provided with a collar, has LED illumination lamp 10 at collar internal fixtion, LED illumination lamp 10 and collar activity clamping; The right side of described cutting ferrule 8 is connected with the second insulating support 5, and the second insulating support 5 is fixed with electroscopic device; Described electroscopic device comprises the electrical verification that is fixed on expansion link bottom the second insulating support 54 and is fixed on expansion link 4 top 3; Described second insulating support 5 is also fixed with one piece of insulation barrier 2 be positioned at outside expansion link 4; Described expansion link 4 and insulation barrier 2 are all vertically fixed on the second insulating support 5.
The utility model has back brake and electrical verification two kinds of functions concurrently, just do not need frequently to change link rod and electroscope during such operation, decrease operation sequence, shorten the operating time, insulation barrier ensure that and can not cause phase fault when Small Distance place electrical verifications such as switch pile crowns, ensured the safety of life and equipment, LED illumination lamp 10 ensure that the fail safe of operation at night.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned execution mode, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (4)
1. the multiplex link rod of electric power maintenance, it is characterized in that, comprise crane head (1) and insulating bar (6), crane head (1) is arranged on the top of insulating bar (6), an annular groove (7) is had in the lower end of insulating bar (6), annular groove (arranges a cutting ferrule (8) in 7, cutting ferrule (8) is rotationally connected with the body of rod of insulating bar (6), symmetrical draw-in groove is respectively equipped with in the left and right sides of cutting ferrule (8), the left side draw-in groove of cutting ferrule (8) is connected with horizontally disposed first insulating support (9), the outer end of the first insulating support (9) is provided with a collar, LED illumination lamp (10) is had at collar internal fixtion, (right side of 8 is connected with the second insulating support (5) to described cutting ferrule, second insulating support (5) is fixed with electroscopic device, and described electroscopic device comprises the expansion link (4) being fixed on the second insulating support (5) bottom and the electrical verification head (3) being fixed on expansion link (4) top.
2. the multiplex link rod of electric power maintenance according to claim 1, is characterized in that, described LED illumination lamp (10) and collar activity clamping.
3. the multiplex link rod of electric power maintenance according to claim 1, is characterized in that, described second insulating support (5) is also fixed with the insulation barrier (2) that a piece is positioned at expansion link (4) outside.
4. the multiplex link rod of electric power maintenance according to claim 1, is characterized in that, described expansion link (4) and insulation barrier (2) are all vertically fixed on the second insulating support (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148416.8U CN204407199U (en) | 2015-03-16 | 2015-03-16 | The multiplex link rod of electric power maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148416.8U CN204407199U (en) | 2015-03-16 | 2015-03-16 | The multiplex link rod of electric power maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204407199U true CN204407199U (en) | 2015-06-17 |
Family
ID=53431037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520148416.8U Expired - Fee Related CN204407199U (en) | 2015-03-16 | 2015-03-16 | The multiplex link rod of electric power maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204407199U (en) |
-
2015
- 2015-03-16 CN CN201520148416.8U patent/CN204407199U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20170316 |