CN204904887U - Tensile of excelling in corrosion resistant liquid level air guide cable for changer - Google Patents
Tensile of excelling in corrosion resistant liquid level air guide cable for changer Download PDFInfo
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- CN204904887U CN204904887U CN201520616551.0U CN201520616551U CN204904887U CN 204904887 U CN204904887 U CN 204904887U CN 201520616551 U CN201520616551 U CN 201520616551U CN 204904887 U CN204904887 U CN 204904887U
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- cable
- air guide
- sheath
- corrosion resistant
- core
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Abstract
The utility model discloses a tensile of excelling in corrosion resistant liquid level air guide cable for changer, including air duct, cable, shielding layer and sheath, the cable forms ring shape cable core according to fixed look preface align to grid around the air duct, and the cable includes tin -coated copper conductor and the cladding radiation cross -linking PE insulating layer outside the tin -coated copper conductor, the cable is 8 core structures, and is corresponding to filling the core polishing requiring less than 8 heart yearn cables, ring shape cable core outward in proper order coaxial parcel have shielding layer, weaving layer, sheath, the periphery of sheath is equipped with the nylon fiber weaving layer. The utility model discloses the air guide cable, the air guide cable comprises air duct, cable, packing core, shielding layer, weaving layer, sheath and nylon fiber weaving layer, not only has good resistant oil, wear -resisting, shielding property, and compliance and pull resistance are strong moreover, pressure resistance is excellent, the reliability is high.
Description
Technical field
The utility model relates to air guide field of cable technology, particularly relates to a kind of high-strength pulling-resisting corrosion resistant fluid level transmitter air guide cable.
Background technology
Cable is normally by the cable of the similar rope of several or several groups wire strandings, and often organize mutually insulated between wire, and be often twisted into round a center, whole outside is surrounded by the cover layer of high-insulation.Multi rack is located at aerial or is contained in underground, the bottom, for telecommunication or electric power conveying.
At present, fluid level transmitter is mainly used in the depth survey of the normal-pressure liquid such as water, aqueous chemical solution, crude oil, ore pulp in the industries such as petrochemical industry, environmental protection, water conservancy.Air guide cable can complete transmitter to the detection of signal and Signal transmissions.But the flexibility of air guide cable and pull resistance are not high, resistance to pressure is poor, inevitably make dust, moisture and other corrosive substance enter in transmitter, this will have a strong impact on the performance of instrument, reduce its useful life widely.
Utility model content
The purpose of this utility model is for the defect problem of above-mentioned prior art, a kind of high-strength pulling-resisting corrosion resistant fluid level transmitter air guide cable is provided, air guide cable is made up of wireway, cable, filled core, screen, braid, sheath and nylon fiber braid, not only there is good oil resistant, wear-resisting, shielding properties, and flexibility and pull resistance is strong, withstand voltage properties is excellent, reliability is high.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of high-strength pulling-resisting corrosion resistant fluid level transmitter air guide cable, comprise wireway, cable, screen and sheath, described cable is arranged in around wireway and forms annular cable core, cable comprises copper conductor and is coated on the insulating barrier outside copper conductor, described copper conductor is tinned copper conductor, and described insulating barrier is cross-linking radiation PE insulating barrier, and described cable core has 8, the periphery of described cable core is enclosed with screen, braid, sheath respectively, and the outer of described sheath is arranged with nylon fiber braid.
Further, described cable, lower than 8, increases filled core polishing 8 cable cores.
Further, described filled core is that KFRP strengthens filled core.
Further, described screen is foil shielding layer.
Further, described braid is fine copper braid.
Further, described sheath is rubber sheath.
Further, described rubber sheath is nitrile rubber sheath.
The beneficial effects of the utility model: a kind of high-strength pulling-resisting corrosion resistant fluid level transmitter air guide cable, air guide cable is made up of wireway, cable, filled core, screen, braid, sheath and nylon fiber braid, not only there is good oil resistant, wear-resisting, shielding properties, and flexibility and pull resistance is strong, withstand voltage properties is excellent, reliability is high.
Accompanying drawing explanation
Fig. 1 is the utility model air guide cross-section of cable figure;
Related elements symbol description:
1, tinned copper conductor; 2, cross-linking radiation PE insulating barrier; 3, braid; 4, wireway; 5, filled core; 6, screen; 7, sheath; 8, nylon fiber braid.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
During concrete enforcement, composition graphs 1, a kind of high-strength pulling-resisting corrosion resistant fluid level transmitter air guide cable, comprises cable, braid 3, wireway 4, screen 6, sheath 7, nylon fiber braid 8.Cable is evenly arranged in around wireway according to fixing look sequence and forms annular cable core, cable comprises copper conductor and is coated on the insulating barrier outside copper conductor, copper conductor is tinned copper conductor 1, insulating barrier is cross-linking radiation PE insulating barrier 2, cable core has 8, the periphery of cable core is enclosed with screen 6, braid 3, sheath 7 respectively, and the outer of sheath 7 is arranged with nylon fiber braid 8.
Cable, lower than 8, increases filled core 5 polishing 8 cable cores.Filled core is that KFRP strengthens filled core, KFRP strengthens filled core and is coated with binding resin at body surface, KFRP strengthening core and oversheath close adhesion after stranding, the resistance to tension of KFRP strengthening core can be not fully exerted, peeling force between KFRP and sheath is greater than 25N/cm, KFRP strengthening core not only has good flexibility and pull resistance, and also has certain rigidity.
Wireway 4 can be Teflon pipe, and Teflon pipe not only has the feature of antiacid alkali resistant, anti-various organic solvent, and has resistant to elevated temperatures feature.
Screen 6 can be foil shielding layer.Braid 3 can be fine copper braid.Sheath 7 can be rubber sheath, and rubber sheath can be nitrile rubber sheath, and nitrile rubber protective sleeve has the advantages that oil resistance is good, resistance to wear is high, good heat resistance, bonding force are strong.
Nylon fiber braid 8 adopts high-strength nylon fiber to work out, and its pliability of high-strength nylon fiber, elastic recovery rate, resistance to wear, alkali resistance, moisture absorption and light weight aspect all comparatively polyester fiber excellent performance, has stronger tensile property.
A kind of high-strength pulling-resisting corrosion resistant fluid level transmitter air guide cable, air guide cable is made up of wireway, cable, filled core, screen, braid, sheath and nylon fiber braid, not only there is good oil resistant, wear-resisting, shielding properties, and flexibility and pull resistance is strong, withstand voltage properties is excellent, reliability is high.
Embodiment recited above is only be described preferred implementation of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept, the various modification that this area ordinary person makes the technical solution of the utility model and improvement, all should drop into protection range of the present utility model.
Claims (7)
1. a high-strength pulling-resisting corrosion resistant fluid level transmitter air guide cable, comprise wireway, cable, screen and sheath, described cable is arranged in around wireway and forms annular cable core, cable comprises copper conductor and is coated on the insulating barrier outside copper conductor, it is characterized in that: described copper conductor is tinned copper conductor, described insulating barrier is cross-linking radiation PE insulating barrier, described cable core has 8, the periphery of described cable core is enclosed with screen, braid, sheath respectively, and the outer of described sheath is arranged with nylon fiber braid.
2. according to a kind of high-strength pulling-resisting corrosion resistant fluid level transmitter air guide cable according to claim 1, it is characterized in that: described cable, lower than 8, increases filled core polishing 8 cable cores.
3. according to a kind of high-strength pulling-resisting corrosion resistant fluid level transmitter air guide cable according to claim 2, it is characterized in that: described filled core is that KFRP strengthens filled core.
4., according to a kind of high-strength pulling-resisting corrosion resistant fluid level transmitter air guide cable according to claim 1, it is characterized in that: described screen is foil shielding layer.
5., according to a kind of high-strength pulling-resisting corrosion resistant fluid level transmitter air guide cable according to claim 1, it is characterized in that: described braid is fine copper braid.
6., according to a kind of high-strength pulling-resisting corrosion resistant fluid level transmitter air guide cable according to claim 1, it is characterized in that: described sheath is rubber sheath.
7., according to a kind of high-strength pulling-resisting corrosion resistant fluid level transmitter air guide cable according to claim 6, it is characterized in that: described rubber sheath is nitrile rubber sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616551.0U CN204904887U (en) | 2015-08-14 | 2015-08-14 | Tensile of excelling in corrosion resistant liquid level air guide cable for changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616551.0U CN204904887U (en) | 2015-08-14 | 2015-08-14 | Tensile of excelling in corrosion resistant liquid level air guide cable for changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204904887U true CN204904887U (en) | 2015-12-23 |
Family
ID=54927047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520616551.0U Expired - Fee Related CN204904887U (en) | 2015-08-14 | 2015-08-14 | Tensile of excelling in corrosion resistant liquid level air guide cable for changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204904887U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427930A (en) * | 2015-12-31 | 2016-03-23 | 昆山日皓焊切器材有限公司 | Flexible cable |
| CN107993763A (en) * | 2017-12-14 | 2018-05-04 | 嘉善旭业达电气自动化科技有限公司 | A kind of medical robot cable |
| CN108346360A (en) * | 2017-01-23 | 2018-07-31 | 天津开发区兴衡石油机械配件有限公司 | A kind of seabed air curtain generator |
-
2015
- 2015-08-14 CN CN201520616551.0U patent/CN204904887U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427930A (en) * | 2015-12-31 | 2016-03-23 | 昆山日皓焊切器材有限公司 | Flexible cable |
| CN108346360A (en) * | 2017-01-23 | 2018-07-31 | 天津开发区兴衡石油机械配件有限公司 | A kind of seabed air curtain generator |
| CN107993763A (en) * | 2017-12-14 | 2018-05-04 | 嘉善旭业达电气自动化科技有限公司 | A kind of medical robot cable |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20170814 |