CN112490933A - Special wire clamp holder for live-wire work - Google Patents
Special wire clamp holder for live-wire work Download PDFInfo
- Publication number
- CN112490933A CN112490933A CN202011437223.6A CN202011437223A CN112490933A CN 112490933 A CN112490933 A CN 112490933A CN 202011437223 A CN202011437223 A CN 202011437223A CN 112490933 A CN112490933 A CN 112490933A
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- CN
- China
- Prior art keywords
- wire clamp
- baffle
- clamp
- wire
- thimble
- 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
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
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- Clamps And Clips (AREA)
Abstract
The invention provides a clamp holder special for live working, which comprises: the wire clamp comprises a bracket, a front baffle, a wire clamp spacing baffle, a middle baffle, a positioning spring, a rear baffle and a fixed thimble; when the wire clamp is used, the wire clamp is positioned between the front retaining piece and the middle retaining piece, the wire clamp clamps the wire clamp spacing baffle, the wire clamp spacing baffle and the middle retaining piece are adjusted, and the wire clamp is fixed when the fixing thimble is rotated to fix the wire clamp. The wire clamp fixing device has the characteristics of simple operation, flexible mechanism and convenient use, the wire clamp is fixed by arranging the front retaining piece, the wire clamp spacing baffle plate and the middle baffle plate, the positioning spring and the fixing thimble are arranged behind the middle baffle plate, the middle baffle plate is reset by the positioning spring, and the fixing thimble is rotated to push the middle baffle plate to further fix the wire clamp in the clamp holder, so that the potential safety hazard existing in hot-line work connection is thoroughly solved.
Description
Technical Field
The invention relates to the technical field of power distribution, in particular to a wire clamp holder special for live-wire work.
Background
At present, all 10 kilovolt distribution lines live working connects and draws work, every looks lead wire need install two insulating parallel groove clamp, when installing insulating parallel groove clamp, because of operating personnel insulating gloves are heavy, inflexible, must two people cooperate and accomplish, fixed wire and fastener alone, another person inserts lead wire and fastening screw, in operation process clamp fixed screw, the gasket misplaces very easily or drops, lead wire can not be quick, accurate fixed, insulating arm car insulating internal bucket is in addition between the three-phase wire operation safe distance is limited, bring the difficulty for live working, not only consuming time hard, but also two people's simultaneous working still have the potential safety hazard.
Disclosure of Invention
In order to solve the problems, the invention provides a clamp holder special for live working.
The technical scheme provided by the invention is as follows: the utility model provides a special fastener holder of live working, includes: the wire clamp comprises a bracket, a front baffle, a wire clamp spacing baffle, a middle baffle, a positioning spring, a rear baffle and a fixed thimble;
the bracket is in a long strip shape and sequentially penetrates through the front retaining piece, the wire clamp spacing baffle, the middle retaining piece and the rear retaining piece, the front retaining piece, the wire clamp spacing baffle, the middle retaining piece and the rear retaining piece are parallel to each other, a positioning spring is arranged on the bracket between the middle retaining piece and the rear retaining piece, two ends of the positioning spring are respectively fixed on the middle retaining piece and the rear retaining piece, a round hole is formed in the rear retaining piece, a fixing thimble penetrates through the round hole in the rear retaining piece, and the fixing thimble can move in the round hole;
when the wire clamp is used, the wire clamp is positioned between the front retaining piece and the middle retaining piece, the wire clamp clamps the wire clamp spacing baffle, the wire clamp spacing baffle and the middle retaining piece are adjusted, and the wire clamp is fixed when the fixing thimble is rotated to fix the wire clamp.
Preferably, a threaded ring is arranged in the round hole of the rear separation blade, threads are arranged on the fixed ejector pin, and when the wire clamp is fixed, the fixed ejector pin is rotated to pass through the round hole of the rear separation blade.
Further preferably, the wire clamp distance baffle is movable in the bracket, and the wire clamp distance baffle is adjusted to clamp the wire clamp according to the size of the wire clamp.
Preferably, the middle blocking piece is provided with a fixing groove at the side of the fixed thimble, and when the fixed thimble pushes the middle blocking piece forwards, the front end of the fixed thimble is placed in the fixing groove.
Preferably, the tail end of the fixed thimble is provided with a rotating handle, and the fixed thimble is rotated to abut against the rear retaining piece by rotating the rotating handle so as to further fix the wire clamp.
Preferably, the bracket is a long cylindrical shape, and two brackets are arranged between the front baffle and the rear baffle.
Compared with the prior art, the invention has the following beneficial effects:
the invention has the characteristics of simple operation, flexible mechanism and convenient use, the wire clamp is fixed by arranging the front retaining piece, the wire clamp spacing baffle plate and the middle baffle plate, the positioning spring and the fixing thimble are arranged behind the middle baffle plate, the middle baffle plate is reset by the positioning spring, and the wire clamp is further fixed in the clamp holder by rotating the fixing thimble to push the middle baffle plate, so that the potential safety hazard existing in live working connection is thoroughly solved.
Drawings
Fig. 1 is a schematic structural view of a clamp holder special for live working provided by the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the present embodiment provides a clamp holder for a live working-dedicated wire, including: the wire clamp comprises a bracket 1, a front baffle 2, a wire clamp spacing baffle 3, a middle baffle 4, a positioning spring 5, a rear baffle 6 and a fixed thimble 7;
the bracket 1 is in a long strip shape and sequentially penetrates through the front baffle plate 2, the wire clamp spacing baffle plate 3, the middle baffle plate 4 and the rear baffle plate 6, the front baffle plate 2, the wire clamp spacing baffle plate 3, the middle baffle plate 4 and the rear baffle plate 6 are parallel to each other, a positioning spring 5 is arranged on the bracket 1 between the middle baffle plate 4 and the rear baffle plate, two ends of the positioning spring 5 are respectively fixed on the middle baffle plate 4 and the rear baffle plate 6, a round hole is formed in the rear baffle plate 6, a fixed thimble 7 penetrates through the round hole in the rear baffle plate 6, and the fixed thimble 7 can move in the round hole;
when the wire clamp is used, the wire clamp is positioned between the front retaining piece 2 and the middle retaining piece 4, the wire clamp clamps the wire clamp spacing baffle 3, the wire clamp spacing baffle 3 and the middle retaining piece 4 are adjusted, and the wire clamp is fixed when the fixing thimble 7 is rotated.
Preferably, a threaded ring is arranged in the circular hole of the rear baffle 6, threads are arranged on the fixed thimble 7, and when the wire clamp is fixed, the fixed thimble 7 is rotated to pass through the circular hole of the rear baffle 6.
Further preferably, the wire clamp spacing baffle 3 is movable in the bracket 1, and the wire clamp spacing baffle 3 is adjusted to clamp the wire clamp according to the size of the wire clamp.
Further preferably, the intermediate blocking piece 4 is provided with a fixing groove 8 on the side of the fixing thimble 7, and when the fixing thimble 7 is pushed forward against the intermediate blocking piece 4, the front end of the fixing thimble 7 is placed in the fixing groove 8.
Preferably, a rotating handle 9 is arranged at the tail end of the fixed thimble 7, and the fixed thimble 7 is rotated to abut against the rear retaining piece 6 by rotating the rotating handle 9, so as to further fix the wire clamp.
More preferably, the bracket 1 is a long cylindrical shape, and two brackets 1 are arranged between the front baffle 2 and the rear baffle 6.
The working principle of the invention is as follows: according to different fastener models, the fastener groove is fixed on the fastener spacing baffle 3, the fastener props against the front separation blade 2, then the middle separation blade 4 is pushed to return to the pushing positioning spring 5, the fastener is reset and fixed, the fixed thimble 7 is screwed up in a rotating mode to reinforce the fastener, and the operation can be completed.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It is to be understood that the present invention is not limited to what has been described above, and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (6)
1. The utility model provides a special fastener holder of live working which characterized in that includes: the wire clamp spacing baffle comprises a bracket (1), a front baffle (2), a wire clamp spacing baffle (3), a middle baffle (4), a positioning spring (5), a rear baffle (6) and a fixed thimble (7);
the bracket (1) is in a long strip shape and sequentially penetrates through the front baffle (2), the wire clamp spacing baffle (3), the middle baffle (4) and the rear baffle (6), the front baffle (2), the wire clamp spacing baffle (3), the middle baffle (4) and the rear baffle (6) are parallel to each other, a positioning spring (5) is arranged on the bracket (1) between the middle baffle (4) and the rear baffle, two ends of the positioning spring (5) are respectively fixed on the middle baffle (4) and the rear baffle (6), a round hole is formed in the rear baffle (6), a fixing thimble (7) penetrates through the round hole in the rear baffle (6), and the fixing thimble (7) can move in the round hole;
when the wire clamp is used, the wire clamp is positioned between the front separation blade (2) and the middle separation blade (4), the wire clamp clamps the wire clamp spacing baffle (3), the wire clamp spacing baffle (3) and the middle separation blade (4) are adjusted, and the wire clamp is fixed when the fixing ejector pin (7) is rotated.
2. The clamp holder for the wire clamp special for the live working according to claim 1, wherein a thread ring is arranged in the round hole of the rear retaining piece (6), a thread is arranged on the fixing thimble (7), and when the wire clamp is fixed, the fixing thimble (7) is rotated to pass through the round hole of the rear retaining piece (6).
3. The clamp holder for live working of claim 1, wherein the clamp spacing baffle (3) is movable in the bracket (1), and the clamp spacing baffle (3) is adjusted to clamp the clamp according to the size of the clamp.
4. The clamp holder for the live working special wire clamp according to claim 1, wherein the middle blocking piece (4) is provided with a fixing groove (8) at the side of the fixing thimble (7), and when the fixing thimble (7) is pushed forward against the middle blocking piece (4), the front end of the fixing thimble (7) is placed in the fixing groove (8).
5. The clamp holder for the live-wire operation special wire clamp according to claim 1, wherein a rotating handle (9) is arranged at the tail end of the fixing thimble (7), and the fixing thimble (7) is rotated to abut against the rear retaining sheet (6) by rotating the rotating handle (9) so as to further fix the wire clamp.
6. The clamp holder for live working special wire clamps according to claim 1, characterized in that the bracket (1) is long-strip cylindrical, and two brackets (1) are arranged between the front blocking piece (2) and the rear blocking piece (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011437223.6A CN112490933A (en) | 2020-12-07 | 2020-12-07 | Special wire clamp holder for live-wire work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011437223.6A CN112490933A (en) | 2020-12-07 | 2020-12-07 | Special wire clamp holder for live-wire work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112490933A true CN112490933A (en) | 2021-03-12 |
Family
ID=74940974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011437223.6A Pending CN112490933A (en) | 2020-12-07 | 2020-12-07 | Special wire clamp holder for live-wire work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112490933A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1967038A (en) * | 2005-11-17 | 2007-05-23 | 上海东捷建设(集团)有限公司 | Tool for fixing wire clip and method therefor |
| CN204205409U (en) * | 2014-09-23 | 2015-03-11 | 国网安徽省电力公司阜阳供电公司 | Transmission line parallel groove clamp caliper arrangement |
| CN106181863A (en) * | 2016-08-22 | 2016-12-07 | 国网山东省电力公司昌乐县供电公司 | Aid changed by distribution line fuse fusion tube |
| CN205985968U (en) * | 2016-08-31 | 2017-02-22 | 国网河南省电力公司技能培训中心 | Special spacing fixed operations pole of overhead distributing line clamp |
| CN208939464U (en) * | 2018-11-20 | 2019-06-04 | 云南电网有限责任公司楚雄供电局 | A kind of distribution network live line work electrification assembly and disassembly parallel groove clamp specific purpose tool |
-
2020
- 2020-12-07 CN CN202011437223.6A patent/CN112490933A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1967038A (en) * | 2005-11-17 | 2007-05-23 | 上海东捷建设(集团)有限公司 | Tool for fixing wire clip and method therefor |
| CN204205409U (en) * | 2014-09-23 | 2015-03-11 | 国网安徽省电力公司阜阳供电公司 | Transmission line parallel groove clamp caliper arrangement |
| CN106181863A (en) * | 2016-08-22 | 2016-12-07 | 国网山东省电力公司昌乐县供电公司 | Aid changed by distribution line fuse fusion tube |
| CN205985968U (en) * | 2016-08-31 | 2017-02-22 | 国网河南省电力公司技能培训中心 | Special spacing fixed operations pole of overhead distributing line clamp |
| CN208939464U (en) * | 2018-11-20 | 2019-06-04 | 云南电网有限责任公司楚雄供电局 | A kind of distribution network live line work electrification assembly and disassembly parallel groove clamp specific purpose tool |
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| 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: 20210312 |