CN202230786U - Anti-ripping wear resistant high temperature resistance flexible cable - Google Patents
Anti-ripping wear resistant high temperature resistance flexible cable Download PDFInfo
- Publication number
- CN202230786U CN202230786U CN2011202789593U CN201120278959U CN202230786U CN 202230786 U CN202230786 U CN 202230786U CN 2011202789593 U CN2011202789593 U CN 2011202789593U CN 201120278959 U CN201120278959 U CN 201120278959U CN 202230786 U CN202230786 U CN 202230786U
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- CN
- China
- Prior art keywords
- wear resistant
- ripping
- flexible cable
- layer
- wrapped
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
Disclosed is an anti-ripping wear resistant high temperature resistance flexible cable, comprising a plurality of conductors, with the outboards of the conductors each being wrapped with an insulating layer. The insulating layer wrapped conductors are mutually twisted to form a bundle form by taking a gasket for packing as the center. The bundle-shaped conductors are externally wrapped by a cladding layer; the cladding layer is provided with a sheath layer via external plastic extrusion; wear resistant particles are evenly distributed inside the sheath layer; and the cladding layer is formed by multiple layers of non-woven fabrics via winding and overlapping, with overlapping rate no less than 30%. The anti-ripping wear resistant high temperature resistance flexible cable features a novel structure. The sheath layer is internally provided with wear resistant particles which are evenly distributed and the sheath layer of the cable is made of anti-ripping silicone rubber, thereby making the cable have excellent tensile strength, anti-ripping performance, and wear resistant performance, and be more suitable for mobile occasions.
Description
Technical field:
The utility model relates to the control cable field, relates in particular to a kind of anti-tear Wear-resistant, high-temperature resistant flexible cable that draws.
Background technology:
Control cable can be widely used in metallurgy, electric power, and iron and steel, petrochemical industry, electronics is smelted, the coke-oven plant, metallurgical machinery, the harbour, oil, the mine is in hot industry such as automobile making and the industry.
The utility model mainly is applicable to ac rated voltage 0.6/1KV, and 450/750V and following movable electrical appliances are with connecting control cable, power transmission line.
Ordinary silicon rubber cable lear energy is poor at present, pushed by external force in processing or the use, and the scraped finish cracky causes short circuit.Present safeguard procedures are to add upper glass or high-temperature polyester fibrous woven layer at silicon rubber insulation, but still need avoid the injury due to the external force extruding in the course of processing as far as possible.
The utility model content:
For solving the problem that prior art exists, the utility model provides a kind of anti-tear Wear-resistant, high-temperature resistant flexible cable that draws, and the construction of cable is soft, lays conveniently, has excellent hot strength, dielectric strength and impart tear, anti-wear performance.
The technical scheme of the utility model is following:
The anti-tear Wear-resistant, high-temperature resistant flexible cable that draws; Comprise several conductors; Several conductors outside is enclosed with insulating barrier respectively, and several conductors of wrap insulate layer are the mutual stranded bunchy in center with the gasket for packing, are wrapped with belting layer behind the bunchy; It is characterized in that: the outer extrusion moulding of belting layer has restrictive coating, is evenly distributed with abrasion resistant particles in the restrictive coating.
The described anti-tear Wear-resistant, high-temperature resistant flexible cable that draws is characterized in that: it is the anti-tear silicon rubber that draws that described insulating barrier, restrictive coating adopt material.
The described anti-tear Wear-resistant, high-temperature resistant flexible cable that draws is characterized in that: described belting layer adopts the overlapping wrapped formation of multi-layer nonwoven fabrics, and the wrapped rate of putting up is not less than 30%.
The utility model has the advantages that:
The utility model novel structure is evenly distributed with abrasion resistant particles in the restrictive coating of cable, the restrictive coating of this outer cable adopts the anti-tear silicon rubber that draws; Make cable have excellent hot strength; Impart tear, anti-wear performance more is applicable to mobile occasion; This outer cable also has characteristics such as radiation hardness, high temperature resistant, fire-retardant, ageing-resistant, anti-ozone, high-voltage resistant waterproof and has good cold resistance simultaneously, weatherability; The construction of cable is soft, lays conveniently, and electric property is stable under high temperature (high and cold) environment, and ageing resistace is outstanding, long service life, and the anti-tear silicone rubber for cable product that draws has better stronger physical and mechanical properties and insulation than ordinary silicon rubber cable product.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
The anti-tear Wear-resistant, high-temperature resistant flexible cable that draws comprises several conductors 1, and several conductors 1 outside is enclosed with insulating barrier 2 respectively; Several conductors 1 of wrap insulate layer 2 are the mutual stranded bunchy in center with gasket for packing 3, are wrapped with belting layer 4 behind the bunchy, and belting layer 4 outer extrusion moulding have restrictive coating 5; Be evenly distributed with abrasion resistant particles 6 in the restrictive coating 5, improved the anti-wear performance of cable, insulating barrier 2, restrictive coating 5 adopt the anti-tear silicon rubber that draws of material; Make cable have excellent hot strength, impart tear, anti-wear performance; More be applicable to mobile occasion, belting layer 4 adopts the overlapping wrapped formation of multi-layer nonwoven fabrics, and the wrapped rate of putting up is not less than 30%.
Claims (3)
1. anti-tear Wear-resistant, high-temperature resistant flexible cable that draws; Comprise several conductors; Several conductors outside is enclosed with insulating barrier respectively, and several conductors of wrap insulate layer are the mutual stranded bunchy in center with the gasket for packing, are wrapped with belting layer behind the bunchy; It is characterized in that: the outer extrusion moulding of belting layer has restrictive coating, is evenly distributed with abrasion resistant particles in the restrictive coating.
2. the anti-tear Wear-resistant, high-temperature resistant flexible cable that draws according to claim 1 is characterized in that: it is the anti-tear silicon rubber that draws that described insulating barrier, restrictive coating adopt material.
3. the anti-tear Wear-resistant, high-temperature resistant flexible cable that draws according to claim 1 is characterized in that: described belting layer adopts the overlapping wrapped formation of multi-layer nonwoven fabrics, and the wrapped rate of putting up is not less than 30%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202789593U CN202230786U (en) | 2011-08-03 | 2011-08-03 | Anti-ripping wear resistant high temperature resistance flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202789593U CN202230786U (en) | 2011-08-03 | 2011-08-03 | Anti-ripping wear resistant high temperature resistance flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202230786U true CN202230786U (en) | 2012-05-23 |
Family
ID=46081365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202789593U Expired - Fee Related CN202230786U (en) | 2011-08-03 | 2011-08-03 | Anti-ripping wear resistant high temperature resistance flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202230786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903738A (en) * | 2014-03-04 | 2014-07-02 | 安徽恒晶电缆集团有限公司 | Tensile cable for crane |
-
2011
- 2011-08-03 CN CN2011202789593U patent/CN202230786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903738A (en) * | 2014-03-04 | 2014-07-02 | 安徽恒晶电缆集团有限公司 | Tensile cable for crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20140803 |
|
| EXPY | Termination of patent right or utility model |