CN203760142U - High temperature resistant and dragging resistant double shielding reinforced cable for instruments - Google Patents
High temperature resistant and dragging resistant double shielding reinforced cable for instruments Download PDFInfo
- Publication number
- CN203760142U CN203760142U CN201420105524.2U CN201420105524U CN203760142U CN 203760142 U CN203760142 U CN 203760142U CN 201420105524 U CN201420105524 U CN 201420105524U CN 203760142 U CN203760142 U CN 203760142U
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- wire core
- high temperature
- temperature resistant
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Abstract
The utility model discloses a high temperature resistant and dragging resistant double shielding reinforced cable for instruments, which comprises wire core groups, a wrapping belt layer, an insulating layer, a shielding layer and a protection sleeve, wherein the wire core group is composed of a main wire core, a grounding wire core, a skinning layer, an inner shielding layer and an insulating inner sleeve, the skinning layer, the inner shielding layer and the insulating inner sleeve are wrapped outside the main wire core and the grounding wire core, an insulating reinforcement member is arranged between the main wire and the grounding wire core, the reinforcement member is polyvinyl chloride with the center wrapping a steel wire rope, a metal layer is wrapped between the shielding layer and the protection sleeve, the shielding layer is braiding layer made of nickel plated aluminum wires which are externally wrapped by steel wires and an aluminum foil layer, and the protection sleeve is made of fluoroplastic in which expanded perlite, waterproof paste and mica organic silicon are added. The cable disclosed by the utility model is good in conductivity, high temperature resistant, oil and acid resistant, widely applied to instruments in the field of iron and steel plants, power plants, ships, aviation and the like, dragging resistant, high in interference resistance and firm in wire core.
Description
Technical field
The utility model belongs to field of cables, relates in particular to the high temperature resistant anti-double shield that pulls of a kind of instrument and strengthens cable.
Background technology
At present, along with developing rapidly of Chinese national economy and improving constantly of living standards of the people, accelerate the growth of cable consumption, the quality requirement of cable has also constantly been improved.Such as, the cable using in the fields such as steel plant, power plant and boats and ships aviation is all very high to the each side quality requirement of cable, not only require cable will possess high temperature resistant, anti-pulling, conduct electricity very well, but also to possess anti-interference, insulation property height etc. characteristic.Only meet the requirements, just can better ensure the production and application of cable.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide and a kind ofly conducts electricity very well, anti-ly pull, core is firm, the high temperature resistant anti-double shield reinforcement cable that pulls for instrument of high temperature resistant, double shield.
The utility model takes following technical scheme to realize: a kind of instrument is strengthened cable by the high temperature resistant anti-double shield that pulls, and it comprises core group, belting layer, insulating barrier, screen and protective sleeve.Described core group is made up of skinning cortex, internal shield, the insulation inner sleeve of master core, ground connection core and outsourcing; between described master core, ground connection core, be provided with insulating strength part; described reinforcement material is the polyvinyl chloride of center wrapped wire rope; coated metal layer between described screen and described protective sleeve; described screen is made up of braid and the aluminium foil layer of nickel plating aluminium wire Covered with Angles silk, and described protective sleeve material is to add expanded perlite, waterproof and the organosilyl fluoroplastics of mica.
Described metal level is for plating paper tinsel magnesium rod outsourcing ultra-fine anaerobic annealed wire, according to 36/0.20(root/millimeter) weave and form, described metal layer thickness is 3.8 millimeters.
Described belting layer inside is surrounded by three copper wire drainage threads.
The utlity model has in sum following beneficial effect: this cable conduction performance is good, high temperature resistant, and oil resistant is acidproof, be widely used in the fields such as steel plant, power plant and boats and ships aviation in instrument, anti-pulling, anti-interference strong, meanwhile, core is firm, effectively prevents extraneous strong extruding.
Brief description of the drawings
Fig. 1 is the utility model cross-sectional structure schematic diagram.
Wherein: 1, core group; 2, drainage thread; 3, belting layer; 4, insulating barrier; 5, screen; 6, metal level; 7, protective sleeve.
Embodiment
As shown in Figure 1, the utility model takes following technical scheme to realize: a kind of instrument is strengthened cable by the high temperature resistant anti-double shield that pulls, and it comprises core group 1, belting layer 3, insulating barrier 4, screen 5 and protective sleeve 7.Described core group 1 is made up of skinning cortex, internal shield, the insulation inner sleeve of master core, ground connection core and outsourcing; between described master core, ground connection core, be provided with insulating strength part; described reinforcement material is the polyvinyl chloride of center wrapped wire rope; coated metal layer 6 between described screen 5 and described protective sleeve 7; described screen 6 is made up of braid and the aluminium foil layer of nickel plating aluminium wire Covered with Angles silk, and described protective sleeve 7 materials are to add expanded perlite, waterproof and the organosilyl fluoroplastics of mica.
Described metal level 6 is for the ultra-fine anaerobic annealed wire of plating paper tinsel magnesium rod outsourcing, according to 36/0.20(root/millimeter) weave and form, described metal layer thickness is 3.8 millimeters.
Described belting layer 3 inside are surrounded by three copper wire drainage threads.
The permission bending radius of this cable is the outside diameter of cable 10 times; It is 105 DEG C that this cable allows operational environment maximum temperature.
The above is embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model application range therefore all changes or modifies, and is included in the utility model patent claim.
Claims (3)
1. an instrument is strengthened cable by the high temperature resistant anti-double shield that pulls, it comprises core group, belting layer, insulating barrier, screen and protective sleeve, it is characterized in that: described core group is by master core, the skinning cortex of ground connection core and outsourcing, internal shield, insulation inner sleeve composition, described master core, between ground connection core, be provided with insulating strength part, described reinforcement material is the polyvinyl chloride of center wrapped wire rope, coated metal layer between described screen and described protective sleeve, described screen is made up of braid and the aluminium foil layer of nickel plating aluminium wire Covered with Angles silk, described protective sleeve material is to add expanded perlite, the organosilyl fluoroplastics of waterproof and mica.
2. instrument according to claim 1 is strengthened cable by the high temperature resistant anti-double shield that pulls, it is characterized in that: described metal level is the ultra-fine anaerobic annealed wire of plating paper tinsel magnesium rod outsourcing, according to 36/0.20(root/millimeter) braiding form, described metal layer thickness is 3.8 millimeters.
3. instrument according to claim 1 is strengthened cable by the high temperature resistant anti-double shield that pulls, and it is characterized in that: described belting layer inside is surrounded by three copper wire drainage threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105524.2U CN203760142U (en) | 2014-03-10 | 2014-03-10 | High temperature resistant and dragging resistant double shielding reinforced cable for instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105524.2U CN203760142U (en) | 2014-03-10 | 2014-03-10 | High temperature resistant and dragging resistant double shielding reinforced cable for instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760142U true CN203760142U (en) | 2014-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420105524.2U Expired - Fee Related CN203760142U (en) | 2014-03-10 | 2014-03-10 | High temperature resistant and dragging resistant double shielding reinforced cable for instruments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616784A (en) * | 2015-01-31 | 2015-05-13 | 丁年生 | Low-smoke halogen-free ultraviolet-proof cable |
-
2014
- 2014-03-10 CN CN201420105524.2U patent/CN203760142U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616784A (en) * | 2015-01-31 | 2015-05-13 | 丁年生 | Low-smoke halogen-free ultraviolet-proof cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI YUANZHENG CABLE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ANHUI GAOGOU CABLE CO., LTD. Effective date: 20150413 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150413 Address after: 238300 Anhui city of Wuhu province Wuwei County High Town Xingou Industrial Zone Patentee after: ANHUI YUANZHENG CABLE TECHNOLOGY CO., LTD. Address before: 238300 Anhui city of Wuhu province Wuwei County Gaogou Industrial Park Patentee before: ANHUI GAOGOU CABLE CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20180310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |