CN105977872A - Open strapped-down tightener - Google Patents
Open strapped-down tightener Download PDFInfo
- Publication number
- CN105977872A CN105977872A CN201610419742.7A CN201610419742A CN105977872A CN 105977872 A CN105977872 A CN 105977872A CN 201610419742 A CN201610419742 A CN 201610419742A CN 105977872 A CN105977872 A CN 105977872A
- Authority
- CN
- China
- Prior art keywords
- steel
- tightener
- shaped ring
- open
- handle
- 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.)
- Granted
Links
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
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
Abstract
The invention discloses an open strapped-down tightener, which comprises a handle, a steel U-shaped ring fixed on the handle and a tie strip, wherein one end of the tie strip surrounds the steel U-shaped ring and the other end passes through the steel U-shaped ring; the tie strip is in an open form and the size can be adjusted according to the requirements of to-be-tightened articles; the application range is very wide; the open strapped-down tightener is suitable for installation and removal of various tightening fittings of a 500kV and above power transmission line, installation and removal of various spacers, and repairing operations of repairing treatment of loose and separate guide wires, tightening and binding of excess wires of optical cables, pre-twisted accessory installation assist and the like; the open strapped-down tightener is simple in structure, few in used materials, low in manufacturing cost, economical and practical; the safety coefficient of line operation is improved by the research achievement; the working time is shortened; and the working strength is reduced.
Description
Technical field
The present invention relates to a kind of opening girdle type tightener.
Background technology
The kind of tightener has a lot at present, such as Multifunctional tightener, double-hook wire grip, tiger head tightener etc., but this multiple wire tensioning device complicated structure, operates, keeps in repair inconvenience, and range of application is narrower, it is impossible to meet the present market demand.
Summary of the invention
The technical problem to be solved is to provide a kind of simple in construction, easy to operate, the opening girdle type tightener that has wide range of applications.
The technical scheme is that
A kind of opening girdle type tightener, it is characterised in that it includes that handle, the U-shaped ring of the steel being fixed on handle, one end are centered around the band on the U-shaped ring of steel；The other end of described band passes the U-shaped ring of steel.
Described handle one end is half arc and with sawtooth.
The material of described band is high-strength chinlon.
The U-shaped ring of described steel is that screw is fixed with the fixed form of handle.
The positive effect of the present invention is: 1, the present invention includes that handle, the U-shaped ring of the steel being fixed on handle, one end are secured around the band on the U-shaped ring of steel；The other end of described band passes the U-shaped ring of steel, wherein band is open, its size can be regulated according to the demand of article to be tightened up, range of application is the widest, it is applicable to 500kV and all kinds of installation tightening up gold utensil of above transmission line of electricity and dismounting, and it is applicable to installation and the dismounting of various conductor spacer, wire pine stock, the repair process of broken lot, more than optical cable, line tightens up colligation, the upkeep operations such as auxiliary installed by preformed adnexa, and this tool construction is simple, materials are few, low cost of manufacture, economical and practical, this achievement in research improves the safety coefficient that circuit runs, save working time and intensity.2, one end of handle is half arc and with sawtooth, can be effectively increased the frictional force between band and handle, thus effectively increase tightening force.3, the material of band is high-strength chinlon, and tightener can be made to bear bigger tightening force.4, the U-shaped ring of steel is that screw is fixed with the fixed form of handle, makes between the U-shaped ring of steel and handle fixing more firm.
Accompanying drawing explanation
Accompanying drawing 1 is present configuration schematic diagram；
In the accompanying drawings, 1-handle, 2-band, the U-shaped ring of 3-steel, 4-sawtooth, 5-screw.
Detailed description of the invention
The present invention is described in further detail with embodiment below in conjunction with accompanying drawing:
A kind of opening girdle type tightener as shown in Figure 1 includes that handle 1, the U-shaped ring of the steel being fixed on handle 13, one end are centered around the band 2 on the U-shaped ring of steel 3；The other end of described band 2 passes the U-shaped ring of steel 3, wherein band is open, its size can be regulated according to the demand of article to be tightened up, range of application is the widest, it is applicable to 500kV and all kinds of installation tightening up gold utensil of above transmission line of electricity and dismounting, and it is applicable to installation and the dismounting of various conductor spacer, wire pine stock, the repair process of broken lot, more than optical cable, line tightens up colligation, the upkeep operations such as auxiliary installed by preformed adnexa, and this tool construction is simple, materials are few, low cost of manufacture, economical and practical, this achievement in research improves the safety coefficient that circuit runs, save working time and intensity.
Described handle 1 one end is half arc and with sawtooth 4, during work, is pulled outward the open end of band 2, by the bigger frictional force between band 2 and sawtooth 4, effectively increases tightening force, then regulates band 2 according to the demand of article to be tightened up.
The material of described band 2 is high-strength chinlon, and tightener can be made to bear bigger tightening force.
The U-shaped ring of described steel 3 is that screw 5 is fixed with the fixed form of handle 1, makes between the U-shaped ring of steel and handle fixing more firm.
Claims (4)
1. an opening girdle type tightener, it is characterised in that the band (2) that it includes handle (1), the U-shaped ring of the steel (3) that is fixed on handle (1), one end are centered around on the U-shaped ring of steel (3)；The other end of described band (2) passes the U-shaped ring of steel (3).
A kind of opening girdle type tightener the most according to claim 1, it is characterised in that described handle (1) one end is half arc and with sawtooth (4).
A kind of opening girdle type tightener the most according to claim 1, it is characterised in that the material of described band (2) is high-strength chinlon.
A kind of opening girdle type tightener the most according to claim 1, it is characterised in that the U-shaped ring of described steel (3) is that screw (5) is fixed with the fixed form of handle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610419742.7A CN105977872B (en) | 2016-06-14 | 2016-06-14 | A kind of style of opening girdle type tightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610419742.7A CN105977872B (en) | 2016-06-14 | 2016-06-14 | A kind of style of opening girdle type tightener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105977872A true CN105977872A (en) | 2016-09-28 |
| CN105977872B CN105977872B (en) | 2018-07-27 |
Family
ID=57021034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610419742.7A Active CN105977872B (en) | 2016-06-14 | 2016-06-14 | A kind of style of opening girdle type tightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105977872B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201616618U (en) * | 2010-02-12 | 2010-10-27 | 湖北省电力公司襄樊襄城供电公司 | Ratchet-wheel wire tightener with auxiliary hanging-point head restraint |
| CN201781228U (en) * | 2010-07-16 | 2011-03-30 | 攀枝花电业局 | Improved aluminum alloy wire clamp |
| CN103618258A (en) * | 2013-11-18 | 2014-03-05 | 国网河南省电力公司漯河供电公司 | Electric transmission line erection tightener |
| CN204750654U (en) * | 2015-06-05 | 2015-11-11 | 陕西北元化工集团有限公司 | Multi -functional device of binding |
| CN105322465A (en) * | 2014-12-02 | 2016-02-10 | 国家电网公司 | Winching type wire collecting trolley |
-
2016
- 2016-06-14 CN CN201610419742.7A patent/CN105977872B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201616618U (en) * | 2010-02-12 | 2010-10-27 | 湖北省电力公司襄樊襄城供电公司 | Ratchet-wheel wire tightener with auxiliary hanging-point head restraint |
| CN201781228U (en) * | 2010-07-16 | 2011-03-30 | 攀枝花电业局 | Improved aluminum alloy wire clamp |
| CN103618258A (en) * | 2013-11-18 | 2014-03-05 | 国网河南省电力公司漯河供电公司 | Electric transmission line erection tightener |
| CN105322465A (en) * | 2014-12-02 | 2016-02-10 | 国家电网公司 | Winching type wire collecting trolley |
| CN204750654U (en) * | 2015-06-05 | 2015-11-11 | 陕西北元化工集团有限公司 | Multi -functional device of binding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105977872B (en) | 2018-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204365899U (en) | A kind of transmission line tower stay wire tools | |
| CN204573525U (en) | A kind of fastening-connecting device for fixed object on cylinder | |
| AU6378001A (en) | A method and an apparatus for twisting and tightening a wire | |
| CN103022749A (en) | Cable connecting clamp with insulating sheath | |
| CN202084855U (en) | Cable traction tool | |
| CN103240687A (en) | Multifunctional guy production clamp | |
| CN103001016A (en) | Multifunctional one-way cable clamp | |
| CN201289991Y (en) | Vibration insulation hammer | |
| CN105977872A (en) | Open strapped-down tightener | |
| CN203251021U (en) | Paying-off tackle clamping device | |
| CN104889921B (en) | Outer hexagonal screwdriver which is based on magnetorheological effect and has positioning function and anti-slippage function | |
| CN103779805B (en) | Assembling and disassembling device for grounding lead wire | |
| CN103022750A (en) | Connecting wire clamp for thick and thin cables | |
| CN201118146Y (en) | Clamp type hot-line work fixture | |
| CN202877277U (en) | Thread head fixing device for take-up wheel | |
| CN104466797A (en) | Power line tensioning device and method for power pay-off operation | |
| KR200479231Y1 (en) | Wire connector | |
| CN205452585U (en) | Earthing for work is traditional thread binding to be put | |
| CN204538563U (en) | A kind of conductor clamp boost motor | |
| CN101364716A (en) | Clamp type hot-line work fastener and using method | |
| CN204332672U (en) | High frequency transformer gluing device | |
| CN102777541A (en) | Protective fastening fixture for power transmission line steel wire rope | |
| CN206540775U (en) | A kind of Novel wire stationary fixture | |
| CN202742349U (en) | Multifunctional wire aluminium armour tape winding pincer | |
| CN106786281B (en) | Strain insulator pressure connecting pipe for lead wire means of defence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jian Inventor after: Yi Yang Inventor after: Wang Jun Inventor after: Kang Shufeng Inventor after: Liu Haifeng Inventor after: Zhao Zhigang Inventor after: Su Yongjie Inventor before: Li Jian Inventor before: Wang Jun Inventor before: Li Zhongsheng Inventor before: Kang Shufeng Inventor before: Liu Haifeng Inventor before: Zhao Zhigang Inventor before: Su Yongjie |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |