CN104064994A - Pre-twisted wire braider - Google Patents
Pre-twisted wire braider Download PDFInfo
- Publication number
- CN104064994A CN104064994A CN201410311588.2A CN201410311588A CN104064994A CN 104064994 A CN104064994 A CN 104064994A CN 201410311588 A CN201410311588 A CN 201410311588A CN 104064994 A CN104064994 A CN 104064994A
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- CN
- China
- Prior art keywords
- semi
- preformed armor
- armor rods
- circular recesses
- crochet
- 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
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The present invention relates to a pre-twisted wire braider. The pre-twisted wire braider is composed of a body I and a body II which are arranged symmetrically, a semi-circular groove I and a semi-circular groove II are arranged in the interiors of the body I and the body II symmetrically, and the radiuses of the semi-circular groove I and the semi-circular groove II are equal. One sides of the body I and the body II are connected via a hinge shaft, and the other sides are equipped with an opening/closing structure. The outer surfaces of the body I and the body II are equipped with opening circular rings and handles. The pre-twisted wire braider of the present invention can control the scattering of the pre-twisted wires, control the safety distance between the pre-twisted wires and an electrified body, and prevent the pre-twisted wires from falling off in the air, thereby improving the on-site work safety, and guaranteeing the personal and equipment safety.
Description
Technical field
The present invention relates to the instrument that on a kind of transmission line, upkeep operation uses, relate in particular to a kind of preformed armor rods crochet by the damage of preformed armor rods maintenance lead wire and earth wire, belong to electric power conveying technology field.
Background technology
In power system operation and maintenance live line working process, often need operating personnel to enter highfield and process disconnected strand of lead wire and earth wire, fracture of wire, need operating personnel's equipotential preformed armor rods to repair, operating personnel worked out preformed armor rods by hand in the past, because preformed armor rods has certain intensity, model wait have with hand be work out motionless, especially while finally ending, more require great effort, cause being wound around in preformed armor rods process, waste time and energy, inefficiency, labour intensity is large.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, a kind of preformed armor rods crochet is provided, solved the problem that preformed armor rods is wasted time and energy that is wound around in prior art.
Technical scheme of the present invention is as follows:
Body is made up of symmetrically arranged body I and body II, and the inside of body I and body II is arranged with semi-circular recesses I and semi-circular recesses II, and the radius of semi-circular recesses I and semi-circular recesses II equates; A side of body I and body II is by stud connection, and the opposite side of body I and body II is provided with opening-closing structure, and the outer surface of body I and body II is provided with opening annulus and handle.
Described body is truncated cone-shaped.
Described body I and the cross section of body II are semicircle.
Described semi-circular recesses I and the radius of semi-circular recesses II and lead wire and earth wire radius match.
Described opening-closing structure is made up of clip spring seat and jump ring, and clip spring seat and jump ring are separately positioned on body I and body II.
Described opening annulus arranges 8 along body end face even circumferential.
Described handle arranges 4 along body end face circumference.
Described handle is arranged between opening annulus.
Tool of the present invention has the following advantages:
A side of body I and body II is passed through stud connection, opposite side is provided with jump ring folding, make body folding as hinge can clamp wire, preformed armor rods is through opening annulus, can control being scattered of preformed armor rods, control the safe distance of preformed armor rods and electrified body, prevent from coming off in the air, improve field work safe, ensured the person and device security.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is closure state structural representation of the present invention.
Fig. 3 is side structure schematic diagram of the present invention.
In figure, 1, opening annulus, 2, handle, 3, hinge, 4, body I, 5, semi-circular recesses I, 6, lead wire and earth wire, 7, jump ring, 8, clip spring seat, 9, preformed armor rods.
Embodiment
Referring to accompanying drawing, in conjunction with specific embodiments, describe the present invention in detail.
Embodiment
As Figure 1-3, truncated cone-shaped body is made up of symmetrically arranged body I 4 and body II, and the cross section of body I and body II is semicircle; The inside of body I and body II is arranged with semi-circular recesses I5 and semi-circular recesses II, and the radius of semi-circular recesses I and semi-circular recesses II is equal, and the radius of semi-circular recesses I and semi-circular recesses II and lead wire and earth wire 6 radiuses match; A side of body I and body II is connected by hinge 3, and the opposite side of body I and body II is provided with opening-closing structure, and opening-closing structure is made up of clip spring seat 8 and jump ring 7, and clip spring seat and jump ring are separately positioned on body I and body II; The outer surface of body I and body II is provided with opening annulus 1 and handle 2; Opening annulus arranges 8 along body end face even circumferential, between every two opening annulus, a handles is set.
When use, the minor axis end face of two truncated cone-shaped bodies is oppositely arranged, open jump ring, wire is placed in the circular recess of body interior, preformed armor rods is arranged on outer openings annulus, by winding order, preformed armor rods is installed, after installing, preformed armor rods blocks wire by jump ring, both sides turn clockwise separately and work out preformed armor rods, be wound around clockwise again, while end soon, make tail end closely near wire, at this moment check whether preformed armor rods is wound around qualified, if be wound around the qualified jump ring of opening, take off crochet from wire, by ground handling, personnel strain guide rope, being put into Ground Operation finishes.
Claims (8)
1. preformed armor rods crochet, is characterized in that body is made up of symmetrically arranged body I and body II, and the inside of body I and body II is arranged with semi-circular recesses I and semi-circular recesses II, and the radius of semi-circular recesses I and semi-circular recesses II equates; A side of body I and body II is by stud connection, and the opposite side of body I and body II is provided with opening-closing structure, and the outer surface of body I and body II is provided with opening annulus and handle.
2. preformed armor rods crochet according to claim 1, is characterized in that described body is truncated cone-shaped.
3. preformed armor rods crochet according to claim 1, is characterized in that the cross section of described body I and body II is for semicircle.
4. preformed armor rods crochet according to claim 1, is characterized in that described semi-circular recesses I and radius and the lead wire and earth wire radius of semi-circular recesses II match.
5. preformed armor rods crochet according to claim 1, is characterized in that described opening-closing structure is made up of clip spring seat and jump ring, and clip spring seat and jump ring are separately positioned on body I and body II.
6. preformed armor rods crochet according to claim 1, is characterized in that described opening annulus arranges 8 along body end face even circumferential.
7. preformed armor rods crochet according to claim 1, is characterized in that described handle arranges 4 along body end face circumference.
8. preformed armor rods crochet according to claim 1, is characterized in that described handle is arranged between opening annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311588.2A CN104064994A (en) | 2014-07-02 | 2014-07-02 | Pre-twisted wire braider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311588.2A CN104064994A (en) | 2014-07-02 | 2014-07-02 | Pre-twisted wire braider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104064994A true CN104064994A (en) | 2014-09-24 |
Family
ID=51552584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410311588.2A Pending CN104064994A (en) | 2014-07-02 | 2014-07-02 | Pre-twisted wire braider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104064994A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734081A (en) * | 2015-03-10 | 2015-06-24 | 国家电网公司 | Steel strand reinforcing wire installing spanner |
| CN104734064A (en) * | 2015-03-10 | 2015-06-24 | 国家电网公司 | Cable erecting and fixing device |
| CN104734065A (en) * | 2015-03-10 | 2015-06-24 | 国家电网公司 | Low-voltage cable installing and fixing winding device |
| CN105048342A (en) * | 2015-08-05 | 2015-11-11 | 国网浙江省电力公司台州供电公司 | Special tool for installing preformed armor rods |
| CN105048362A (en) * | 2015-05-06 | 2015-11-11 | 国家电网公司 | Pre-twisted wire winding tool and winding method for repairing power transmission wires |
| CN105790042A (en) * | 2016-04-26 | 2016-07-20 | 国网山东省电力公司济南市长清区供电公司 | Conducting wire joint enhancing tool and conducting wire joint enhancing method |
| CN106064219A (en) * | 2016-07-06 | 2016-11-02 | 河北博森光电设备科技有限公司 | A kind of also silk mould and automatic doubling winder |
| CN108631212A (en) * | 2018-04-28 | 2018-10-09 | 国家电网公司 | A kind of transmission line of electricity pre-twisted line hardware installation tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09215141A (en) * | 1996-12-16 | 1997-08-15 | Furukawa Electric Co Ltd:The | Method for winding electric wire for prefabricated trolley wire on drum and prefabricated stringing method |
| CN201528155U (en) * | 2009-11-04 | 2010-07-14 | 河南省电力公司平顶山供电公司 | Lead repairing strip installing device |
| CN202550402U (en) * | 2012-03-30 | 2012-11-21 | 沧州供电公司 | Special tool for coiling pre-twisted wire of earth wire |
| CN203326477U (en) * | 2013-06-19 | 2013-12-04 | 国家电网公司 | Preformed armor rod winding tool |
| CN203326473U (en) * | 2013-06-28 | 2013-12-04 | 国家电网公司 | Special winder for preformed armor rods |
| CN204012443U (en) * | 2014-07-02 | 2014-12-10 | 国家电网公司 | Preformed armor rods crochet |
-
2014
- 2014-07-02 CN CN201410311588.2A patent/CN104064994A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09215141A (en) * | 1996-12-16 | 1997-08-15 | Furukawa Electric Co Ltd:The | Method for winding electric wire for prefabricated trolley wire on drum and prefabricated stringing method |
| CN201528155U (en) * | 2009-11-04 | 2010-07-14 | 河南省电力公司平顶山供电公司 | Lead repairing strip installing device |
| CN202550402U (en) * | 2012-03-30 | 2012-11-21 | 沧州供电公司 | Special tool for coiling pre-twisted wire of earth wire |
| CN203326477U (en) * | 2013-06-19 | 2013-12-04 | 国家电网公司 | Preformed armor rod winding tool |
| CN203326473U (en) * | 2013-06-28 | 2013-12-04 | 国家电网公司 | Special winder for preformed armor rods |
| CN204012443U (en) * | 2014-07-02 | 2014-12-10 | 国家电网公司 | Preformed armor rods crochet |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734081A (en) * | 2015-03-10 | 2015-06-24 | 国家电网公司 | Steel strand reinforcing wire installing spanner |
| CN104734064A (en) * | 2015-03-10 | 2015-06-24 | 国家电网公司 | Cable erecting and fixing device |
| CN104734065A (en) * | 2015-03-10 | 2015-06-24 | 国家电网公司 | Low-voltage cable installing and fixing winding device |
| CN104734081B (en) * | 2015-03-10 | 2018-08-28 | 国家电网公司 | A kind of steel strand wires reinforced wire assembly wrench |
| CN105048362A (en) * | 2015-05-06 | 2015-11-11 | 国家电网公司 | Pre-twisted wire winding tool and winding method for repairing power transmission wires |
| CN105048342A (en) * | 2015-08-05 | 2015-11-11 | 国网浙江省电力公司台州供电公司 | Special tool for installing preformed armor rods |
| CN105790042A (en) * | 2016-04-26 | 2016-07-20 | 国网山东省电力公司济南市长清区供电公司 | Conducting wire joint enhancing tool and conducting wire joint enhancing method |
| CN105790042B (en) * | 2016-04-26 | 2018-01-05 | 国网山东省电力公司济南市长清区供电公司 | A kind of terminal enhancing instrument and terminal Enhancement Method |
| CN106064219A (en) * | 2016-07-06 | 2016-11-02 | 河北博森光电设备科技有限公司 | A kind of also silk mould and automatic doubling winder |
| CN108631212A (en) * | 2018-04-28 | 2018-10-09 | 国家电网公司 | A kind of transmission line of electricity pre-twisted line hardware installation tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140924 |
|
| RJ01 | Rejection of invention patent application after publication |