CN203690857U - Puncture antiskid insulation tension wire clamp - Google Patents
Puncture antiskid insulation tension wire clamp Download PDFInfo
- Publication number
- CN203690857U CN203690857U CN201420018981.8U CN201420018981U CN203690857U CN 203690857 U CN203690857 U CN 203690857U CN 201420018981 U CN201420018981 U CN 201420018981U CN 203690857 U CN203690857 U CN 203690857U
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- Prior art keywords
- puncture
- scale
- compact heap
- shape
- hooks
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- Expired - Lifetime
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- 238000009413 insulation Methods 0.000 title claims abstract description 17
- 238000001467 acupuncture Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 4
- 239000000725 suspension Substances 0.000 abstract 2
- 239000004020 conductor Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012211 strain insulator Substances 0.000 description 1
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Abstract
The utility model relates to a puncture antiskid insulation tension wire clamp which is applied to an electric power transmission and distribution overhead line and has functions of puncture antiskid insulation tension wire clamping fixing and lead suspension pull holding without peeling. The puncture antiskid insulation tension wire clamp has properties of being simple and reasonable in structure, convenient in construction, novel and attractive in appearance and being high-efficiency and energy-saving and is an updated product for comprehensively improving electric power line equipment. The puncture antiskid insulation tension wire clamp is mainly and technically characterized in that: a wire pressing arc surface at one end of a puncture inclined wedge cutting (2) and a wire pressing arc surface of a scale-hook-shaped puncture compact block (3) are provided with thorns for improving holding frictions. Compared with the prior art, pull holding force of the wire clamp is greatly improved, so when the wire clamp is applied to the insulation lead, the functions of puncture antiskid insulation tension wire clamping fixing and lead suspension pull holding without peeling can be realized.
Description
Technical field
The present invention is applicable in overhead distribution, suspended insulated guide wire is fixed on tension-resistant rod, branch line pole or angle pole, thereby by suspended insulated guide wire tension and strain insulator insulation, is a kind of renewal product of General Promotion power circuit equipment.
Background technology
Electric insulator strain clamp is the important component part of power transmission and distribution overhead power line, it not only directly has influence on fail safe, the reliability that power circuit moves, and affect to a great extent economy, the feature of environmental protection of electric line operation, and the useful life of whole circuit, so how to design and develop, can be used for insulating energy-efficient, the environmental protection of transmission and distribution circuit, the electric insulator strain clamp of safety are key subjects anxious to be resolved of China's power grid construction.Especially how not peeling just can be set up reliably insulated wire and how more automatically effectively to be gripped in the problems such as wire easily, all needs to have a kind of product of the innovation old defective old product for many years of having continued to use before replacing.Known power transmission and distribution overhead transmission line, what used in the past is all plain conductor, the nineties starts distribution line later and uses gradually insulated conductor.Insulated conductor has solved the safety problems such as the circuit corridor that plain conductor originally has, how to design and develop out the novel electric power wire clamp adapting with the transmission of electricity distribution overhead line of China development for this reason, for the power grid construction of China's development matches, being one needs the great realistic problem solving in a hurry.
Original insulating tension clamp, because of chucking power limited, clamping insulated conductor, easily cause wire slip to loose core and even cause the problem of circuit breaking, so many power departments require insulated conductor peeling to be arranged on insulating tension clamp, have greatly increased the workload of installation and the damage to wire.In addition, strain clamp also needs to install additional insulating cover outward, has increased the cost of strain clamp.
Summary of the invention
Object of the present invention, it is exactly the power grid construction for adapting to China's development, thoroughly change all disadvantages of old-fashioned power equipment, design and develop out that a kind of power transmission and distribution overhead transmission line uses, have and grip and hang the anti-skidding insulating tension clamp of puncture that pulls and supports wire function.
Technical scheme of the present invention is such:
1. have and grip and hang the anti-skidding insulating tension clamp of puncture that pulls and supports wire function, by wedge shape strain clamp housing 1, puncture wedge cutting 2, scale hooks shape puncture compact heap 3, torque nut 4, fastening bolt 5 formations such as grade, have puncture wedge cutting 2 in wedge type puncture strain clamp housing, and one end of puncture wedge cutting 2 hooks shape puncture compact heap 3 with scale and is connected by two fastening bolts 5.The puncture wedge cutting 2 line ball arc surface that wherein line ball arc surface and the scale of one end hook shape puncture compact heap 3 is provided with stings the acupuncture of holding increase frictional force.
2. wherein line ball arc surface and the scale of one end hook the puncture line ball arc surface of compact heap 3 of shape and are provided with 1 to 50 groove in puncture wedge cutting 2.
3. in this groove, be provided with to sting and hold the acupuncture that increases frictional force.
4. one end of this scale hook shape puncture compact heap 3 is designed with scale and hooks shape, is hooked on one of them bolt, is convenient to install.
5. one end of this scale hook shape puncture compact heap 3 is designed with scale and hooks shape, and this scale hooks shape simultaneously as the use of bolt fixing hole, and its other end is provided with another bolt fixing hole.
6. one end of puncture wedge cutting 2 hooks shape puncture compact heap 3 with scale and is connected by two bolts, thus the frictional force between the degree of depth control of controlling acupuncture with torque nut 4 and wire.
7. puncture wedge cutting 2 hooks shape puncture compact heap 3 with scale and adopts high-intensity composite material, and mechanical strength is high, good insulation preformance, frictional force are large, be difficult for oxide etch.The cutting 2 of puncture wedge hooks shape puncture compact heap 3 with scale also can adopt metal material, the corresponding ambroin that changes into of its needling material of installing above.
8. do not need peeling wire insulation and install insulating cover additional, just can accomplish all insulation and fastening pulling and supporting.
Marginal data
Fig. 1 is one of structural representation of the present invention;
Fig. 2 is puncture wedge of the present invention cutting 2 schematic diagrames;
Fig. 3 is that scale of the present invention hooks shape puncture compact heap 3 schematic diagrames;
Below in conjunction with marginal data specific embodiments of the invention.
Embodiment:
1. as shown in Figure 1, 2, 3, a kind of have grip and hang the wedge type that the pulls and supports wire function anti-skidding insulating tension clamp that punctures, by wedge shape strain clamp housing 1, puncture wedge cutting 2, scale hooks shape puncture compact heap 3, torque nut 4, fastening bolt 5 formations such as grade, in wedge type puncture strain clamp housing, have puncture wedge cutting 2, one end of puncture wedge cutting 2 hooks shape puncture compact heap 3 with scale and is connected by two fastening bolts 5.The puncture wedge cutting 2 line ball arc surface that wherein line ball arc surface and the scale of one end hook shape puncture compact heap 3 is provided with stings the acupuncture of holding increase frictional force, so just can sting and hold insulated conductor, makes its not easy glide.
2. wherein line ball arc surface and the scale of one end hook the puncture line ball arc surface of compact heap 3 of shape 1 to 50 groove can be set as required in puncture wedge cutting 2.
3. in this groove, be provided with to sting and hold the acupuncture that increases frictional force.
4. one end of this scale hook shape puncture compact heap 3 is designed with scale and hooks shape, is hooked on one of them bolt, is convenient to install.
5. one end of this scale hook shape puncture compact heap 3 is designed with scale and hooks shape, and this scale hooks shape simultaneously as the use of bolt fixing hole, and its other end is provided with another bolt fixing hole.
6. one end of puncture wedge cutting 2 hooks shape puncture compact heap 3 with scale and is connected by two bolts, thus the frictional force between the degree of depth control of controlling acupuncture with torque nut 4 and wire.
7. puncture wedge cutting 2 hooks shape puncture compact heap 3 with scale and adopts high-intensity composite material, and mechanical strength is high, good insulation preformance, frictional force are large, be difficult for oxide etch.Puncture wedge cutting (2) hooks shape puncture compact heap 3 with scale also can adopt metal material, the corresponding ambroin that changes into of its needling material of installing above.Therefore do not need peeling wire insulation and install insulating cover additional, just can accomplish all insulation and fastening pulling and supporting.
Claims (8)
1. one kind has and grips and hang the anti-skidding insulating tension clamp of puncture that pulls and supports wire function, by wedge shape strain clamp housing (1), puncture wedge cutting (2), scale hooks shape puncture compact heap (3), torque nut (4), the formations such as fastening bolt (5), it is characterized in that: in wedge type puncture strain clamp housing, have puncture wedge cutting (2), one end of puncture wedge cutting (2) hooks shape puncture compact heap 3 with scale and is connected by two fastening bolts (5), puncture wedge cutting (2) the line ball arc surface that wherein line ball arc surface and the scale of one end hook shape puncture compact heap (3) is provided with stings the pin tooth of holding increase frictional force.
2. the anti-skidding insulating tension clamp of puncture as claimed in claim 1, is characterized in that: puncture wedge cutting (2) wherein line ball arc surface and the scale of one end hooks the puncture line ball arc surface of compact heap (3) of shape and is provided with 1 to 50 groove.
3. the anti-skidding insulating tension clamp of puncture wedge type as claimed in claim 2, is characterized in that: in this groove, be provided with to sting and hold the acupuncture that increases frictional force.
4. the anti-skidding insulating tension clamp of puncture as claimed in claim 1, is characterized in that: one end that this scale hooks shape puncture compact heap (3) is designed with scale hook shape, is hooked on one of them bolt, is convenient to install.
5. the anti-skidding insulating tension clamp of puncture as claimed in claim 4, it is characterized in that: one end that this scale hooks shape puncture compact heap (3) is designed with scale hook shape, this scale hooks shape and uses as bolt fixing hole simultaneously, and its other end is provided with another bolt fixing hole.
6. the anti-skidding insulating tension clamp of puncture as claimed in claim 1, it is characterized in that: one end and the scale of puncture wedge cutting (2) hooks shape puncture compact heap (3) and be connected by two bolts, with torque nut (4) thus the frictional force between the degree of depth control of controlling acupuncture and wire.
7. the anti-skidding insulating tension clamp of puncture as claimed in claim 1, it is characterized in that: puncture wedge cutting (2) hooks shape puncture compact heap 3 with scale and adopts high-intensity composite material, mechanical strength is high, good insulation preformance, frictional force are large, be difficult for oxide etch.Puncture wedge cutting (2) hooks shape puncture compact heap 3 with scale also can adopt metal material, the corresponding ambroin that changes into of its needling material of installing above.
8. the anti-skidding insulating tension clamp of puncture as claimed in claim 7, is characterized in that: do not need peeling wire insulation and install insulating cover additional, just can accomplish all insulation and fastening pulling and supporting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018981.8U CN203690857U (en) | 2014-01-13 | 2014-01-13 | Puncture antiskid insulation tension wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018981.8U CN203690857U (en) | 2014-01-13 | 2014-01-13 | Puncture antiskid insulation tension wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203690857U true CN203690857U (en) | 2014-07-02 |
Family
ID=51012724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420018981.8U Expired - Lifetime CN203690857U (en) | 2014-01-13 | 2014-01-13 | Puncture antiskid insulation tension wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203690857U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104184095A (en) * | 2014-08-20 | 2014-12-03 | 重庆自勇科技有限公司 | Strain puncture cable clamp |
| CN104410023A (en) * | 2014-11-27 | 2015-03-11 | 国家电网公司 | Outer wedge type assembled current diverting line |
| CN106451299A (en) * | 2015-08-10 | 2017-02-22 | 上海兆邦电力器材有限公司 | Puncture grounding insulation strain clamp |
| CN110086130A (en) * | 2019-05-29 | 2019-08-02 | 永固集团股份有限公司 | A kind of side dress corner wire fixing device and its fixing means |
-
2014
- 2014-01-13 CN CN201420018981.8U patent/CN203690857U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104184095A (en) * | 2014-08-20 | 2014-12-03 | 重庆自勇科技有限公司 | Strain puncture cable clamp |
| CN104184095B (en) * | 2014-08-20 | 2017-01-25 | 重庆自勇科技有限公司 | Strain puncture cable clamp |
| CN104410023A (en) * | 2014-11-27 | 2015-03-11 | 国家电网公司 | Outer wedge type assembled current diverting line |
| CN106451299A (en) * | 2015-08-10 | 2017-02-22 | 上海兆邦电力器材有限公司 | Puncture grounding insulation strain clamp |
| CN110086130A (en) * | 2019-05-29 | 2019-08-02 | 永固集团股份有限公司 | A kind of side dress corner wire fixing device and its fixing means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHANGHAI ZHAOBANG ELECTRIC FACILITY CO.,LTD. Assignor: Wang Zhen Contract record no.: 2015310000029 Denomination of utility model: Puncture antiskid insulation tension wire clamp Granted publication date: 20140702 License type: Exclusive License Record date: 20150313 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
|
| CX01 | Expiry of patent term |