CN103618256B - The resistance to wire clip that carbon-fibre wire is special - Google Patents
The resistance to wire clip that carbon-fibre wire is special Download PDFInfo
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- CN103618256B CN103618256B CN201310623465.8A CN201310623465A CN103618256B CN 103618256 B CN103618256 B CN 103618256B CN 201310623465 A CN201310623465 A CN 201310623465A CN 103618256 B CN103618256 B CN 103618256B
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- reeded
- wire
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- pipe
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- 239000000835 fiber Substances 0.000 title claims abstract description 31
- 238000010276 construction Methods 0.000 abstract description 6
- 230000009977 dual effect Effects 0.000 abstract description 5
- 230000014759 maintenance of location Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- JOHZPMXAZQZXHR-UHFFFAOYSA-N pipemidic acid Chemical compound N1=C2N(CC)C=C(C(O)=O)C(=O)C2=CN=C1N1CCNCC1 JOHZPMXAZQZXHR-UHFFFAOYSA-N 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
Landscapes
- Ropes Or Cables (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention discloses the resistance to wire clip that a kind of carbon-fibre wire is special, including trocar sheath and interior firmware, described interior firmware includes that an one end has reeded compressed pipe, two ends have reeded compressed pipe and a reeded end pipe of tool, described two ends have reeded compressed pipe and have reeded compressed pipe respectively with one end and hold pipe to threaded, it is provided with inside in described groove and there is the structural member of cone table cavity, in described cone table cavity, be provided with fusiformis collet.The present invention is by using dual retention mechanism, fasten inside and outside carbon-fibre wire comprehensively, efficiently avoid the generation of inner core and outer layer slippage situation, and use and organically use compressed pipe structure, further improve the fastening reliability of wire clamp, simple in construction, easy and simple to handle, safe and stable, reliable.
Description
Technical field
The present invention relates to electric power carbon-fibre wire technical field of construction equipment, particularly relate to the resistance to wire clip that a kind of carbon-fibre wire is special.
Background technology
Owing to traditional aluminium steel conductor is bigger at electric power transmitting procedure temperature influence, easily produce sag, badly influence the transmittability of electrical network, and carbon-fibre wire is as the energy-saving capacity-improving conducting wires of a kind of brand new, with its low arc drop, light weight, transmission loss is few, the advantage such as corrosion-resistant solves every technical bottleneck that overhead power transmission field exists, become the development trend of following aerial condutor, and lack the Special wire-clip supporting with it now on market, in carbon-fibre wire payingoff construction, often occur that the sliding race of carbon fiber core and outer layer aluminum steel causes wire pine stock phenomenon.
Summary of the invention
It is an object of the invention to aim to provide a kind of simple in construction, be easy to regulation and can effectively fix carbon-fibre wire, it is to avoid the resistance to wire clip that carbon fiber core is special with the carbon-fibre wire of outer layer aluminum steel slip phenomenon generation.
By realizing the resistance to wire clip that the purpose of the present invention be the technical scheme is that a kind of carbon-fibre wire is special, including trocar sheath and interior firmware, described interior firmware includes that an one end has reeded compressed pipe, two ends have reeded compressed pipe and a reeded end pipe of tool, described two ends have reeded compressed pipe and have reeded compressed pipe respectively with one end and hold pipe to threaded, it is provided with inside in described groove and there is the structural member of cone table cavity, in described cone table cavity, be provided with fusiformis collet.
Described structural member and described fusiformis collet all use hard almag product.
It is compressible deformation district that described one end has reeded compressed pipe front end.
It is compressible deformation district that described two ends have reeded compressed pipe mid portion.
Described trocar sheath includes compressible deformation tube.
Described trocar sheath includes insulated enclosure pipe.
The resistance to wire clip that a kind of carbon-fibre wire of the present invention is special, reeded compressed pipe is had by arranging an one end, one two ends has reeded compressed pipe and a reeded end pipe of tool, when carrying out carbon-fibre wire and fixing, by arranging structural member and the fusiformis collet with cone table cavity in groove between two compressed pipes, and by two compressed pipe screwed tight, fusiformis collet can be compressed by structural member, carbon-fibre wire is pressed on tightly in fusiformis collet, fusiformis collet is on the one hand under the thrust of structural member, realize the contraction of chuck, promptly wire, on the other hand under the effect of wire tension, tightly wire is firmly grasped；After carbon-fibre wire entirety is fixing, unnecessary surrounding layer aluminum steel is excised, expose heart yearn, heart yearn is under the effect of the intermediate pressure draw and end pipe, it is clamped fixing by structural member and fusiformis collet, thus have effectively achieved the dual fastening of the inner core to carbon-fibre wire and outer layer, it is to avoid when drawing wire, carbon fiber core and outer layer aluminum steel slip the generation of situation, have ensured the safety and stability of carbon fiber special line.Structural member and fusiformis collet all use hard almag product, can be effectively improved the clamping degree to wire, it is to avoid the generation of self abrasion condition；By having reeded compressed pipe front end in structural member one end, compressible deformation district is set, have reeded compressed pipe mid portion at two ends and compressible deformation district is set, can be compressed deforming by compressible deformation district by pressure mechanism, form the fastening to wire to crimp, improve the connection reliability of special line further.Arranging compressible deformation tube outside interior firmware, can compress further, trocar sheath gives one tightening force of compressed pipe again, improves stable connection and the degree of reliability of wire clamp further.Trocar sheath uses insulated enclosure pipe, can be prevented effectively from the oxidation of internal wire clamp, improve the service life of wire clamp.
The present invention is by using dual retention mechanism, fasten inside and outside carbon-fibre wire comprehensively, efficiently avoid the generation of inner core and outer layer slippage situation, and use and organically use compressed pipe structure, further improve the fastening reliability of wire clamp, simple in construction, easy and simple to handle, safe and stable, reliable.
Accompanying drawing illustrates:
Below in conjunction with the accompanying drawings the present invention is described further:
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1: the resistance to wire clip that a kind of carbon-fibre wire is special, including trocar sheath 2 and interior firmware, described interior firmware includes that an one end has 3, two ends of reeded compressed pipe and has reeded compressed pipe 6 and a reeded end pipe 7 of tool, described two ends have reeded compressed pipe 6 and have reeded compressed pipe 3 respectively with one end and hold pipe 7 to threaded, it is provided with inside in described groove and there is the structural member 4 of cone table cavity, in described cone table cavity, be provided with fusiformis collet 5.
Hard almag product is all used as the preferred version of the present invention, described structural member 4 and described fusiformis collet 5.
As the further preferred version of the present invention, it is compressible deformation district that described one end has reeded compressed pipe 3 front end.
The preferred version further walked as the present invention, it is compressible deformation district that described two ends have reeded compressed pipe 6 mid portion.
Further preferably the solution of the present invention, described trocar sheath 2 is compressible deformation tube.
The preferred the solution of the present invention of another step, described trocar sheath 2 is insulated enclosure pipe.
The resistance to wire clip that a kind of carbon-fibre wire of the present invention is special, reeded compressed pipe 3 is had by arranging an one end, one two ends has reeded compressed pipe 6 and a reeded end pipe 7 of tool, when carrying out carbon-fibre wire 1 and fixing, by arranging structural member and the fusiformis collet 5 with cone table cavity in groove between two compressed pipes, and by two compressed pipe screwed tight, fusiformis collet 5 can be compressed by structural member 4, carbon-fibre wire 1 is pressed in fusiformis collet 5 tightly, fusiformis collet 5 one aspect is under the thrust of structural member 4, realize the contraction of chuck, promptly wire, on the other hand under the effect of wire tension, tightly wire is firmly grasped；After carbon-fibre wire entirety is fixing, unnecessary surrounding layer aluminum steel is excised, expose heart yearn, heart yearn 8 is under the effect of the two ends reeded compressed pipe of tool 6 and end pipe 7, it is clamped fixing by structural member 4 and fusiformis collet 5, thus have effectively achieved the dual fastening of the internal core wire 8 to carbon-fibre wire 1 and outer layer, it is to avoid when drawing wire, carbon fiber core and outer layer aluminum steel slip the generation of situation, have ensured the safety and stability of carbon fiber special line.
The present invention is by using dual retention mechanism, fasten inside and outside carbon-fibre wire comprehensively, efficiently avoid the generation of inner core and outer layer slippage situation, and use and organically use compressed pipe structure, further improve the fastening reliability of wire clamp, simple in construction, easy and simple to handle, safe and stable, reliable.
Claims (6)
1. the resistance to wire clip that a carbon-fibre wire is special, it is characterised in that: it includes trocar sheath and interior firmware, described interior firmware bag
Include one end reeded compressed pipe of tool, two ends have reeded compressed pipe and a reeded end pipe of tool, and described two
End has reeded compressed pipe and has reeded compressed pipe respectively with one end and hold pipe to threaded, in being provided with in described groove
Portion has the structural member of cone table cavity, is provided with fusiformis collet, compresses fusiformis by structural member in described cone table cavity
Collet, is pressed on carbon-fibre wire in fusiformis collet, and heart yearn has reeded compressed pipe and the work of end pipe at two ends
Under with, it is clamped fixing by structural member and fusiformis collet.
2. the resistance to wire clip that carbon-fibre wire as claimed in claim 1 is special, it is characterised in that: described structural member and described fusiformis
Collet all uses hard almag product.
3. the resistance to wire clip that carbon-fibre wire as claimed in claim 1 is special, it is characterised in that: described one end has reeded pressure
Draw front end is compressible deformation district.
4. the resistance to wire clip that carbon-fibre wire as claimed in claim 1 is special, it is characterised in that: described two ends have reeded pressure
Draw mid portion is compressible deformation district.
5. the resistance to wire clip that carbon-fibre wire as claimed in claim 1 is special, it is characterised in that: described trocar sheath includes compressible
Deformation tube.
6. the resistance to wire clip that carbon-fibre wire as described in claim 1 or 5 is special, it is characterised in that: described trocar sheath includes absolutely
Edge seals pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623465.8A CN103618256B (en) | 2013-12-01 | 2013-12-01 | The resistance to wire clip that carbon-fibre wire is special |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623465.8A CN103618256B (en) | 2013-12-01 | 2013-12-01 | The resistance to wire clip that carbon-fibre wire is special |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103618256A CN103618256A (en) | 2014-03-05 |
| CN103618256B true CN103618256B (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310623465.8A Active CN103618256B (en) | 2013-12-01 | 2013-12-01 | The resistance to wire clip that carbon-fibre wire is special |
Country Status (1)
| Country | Link |
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| CN (1) | CN103618256B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114362062B (en) * | 2021-12-30 | 2022-11-04 | 徐州辰西网络科技有限公司 | Strong and weak current cable effective joint wind of wearing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201408962Y (en) * | 2009-04-22 | 2010-02-17 | 广州鑫源恒业电力线路器材有限公司 | Strain clamp for conductor with carbon fiber composite core |
| CN201741816U (en) * | 2010-08-12 | 2011-02-09 | 江苏宇飞电力科技有限公司 | Twisted carbon fiber composite core lead connecting tube |
| CN103022748A (en) * | 2012-12-27 | 2013-04-03 | 广州番禺电缆集团有限公司 | Cable connecting clamp |
| CN203690792U (en) * | 2013-12-01 | 2014-07-02 | 国家电网公司 | Voltage withstand cable clamp specialized for carbon fiber lead |
-
2013
- 2013-12-01 CN CN201310623465.8A patent/CN103618256B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201408962Y (en) * | 2009-04-22 | 2010-02-17 | 广州鑫源恒业电力线路器材有限公司 | Strain clamp for conductor with carbon fiber composite core |
| CN201741816U (en) * | 2010-08-12 | 2011-02-09 | 江苏宇飞电力科技有限公司 | Twisted carbon fiber composite core lead connecting tube |
| CN103022748A (en) * | 2012-12-27 | 2013-04-03 | 广州番禺电缆集团有限公司 | Cable connecting clamp |
| CN203690792U (en) * | 2013-12-01 | 2014-07-02 | 国家电网公司 | Voltage withstand cable clamp specialized for carbon fiber lead |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103618256A (en) | 2014-03-05 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Effective date of registration: 20160817 Address after: Zhoukou City, Henan province 466000 taeho Road No. 1 Applicant after: Zhoukou Power Supply Company of State Grid Henan Electric Power Company Applicant after: State Grid Corporation of China Address before: Zhoukou City, Henan province 466000 taeho Road No. 1 Applicant before: Zhoukou Power Supply Company of State Grid Henan Electric Power Company |
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| C14 | Grant of patent or utility model | ||
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