CN202615853U - Environmental protection type tension resistant and high temperature resistant control cable - Google Patents
Environmental protection type tension resistant and high temperature resistant control cable Download PDFInfo
- Publication number
- CN202615853U CN202615853U CN 201220195497 CN201220195497U CN202615853U CN 202615853 U CN202615853 U CN 202615853U CN 201220195497 CN201220195497 CN 201220195497 CN 201220195497 U CN201220195497 U CN 201220195497U CN 202615853 U CN202615853 U CN 202615853U
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- high temperature
- control cable
- temperature resistant
- type tension
- layer
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Abstract
The utility model discloses an environmental-protection type tension resistant and high temperature resistant control cable which comprises a plurality of insulating wire cores, wherein a copper wire knitting sub-shielding layer is wrapped outside each insulating wire core; after being twisted with reinforcing steel wires, the plurality of insulating wire cores are wrapped with taped coverings; silicon rubber are filled in the taped coverings; a low-smoke halogen-free polyolefin internal protective sleeve is wrapped outside each taped covering; and a heat insulating layer, a shielding layer and an external protective layer are sequentially wrapped outside each internal protective sleeve. According to the e environmental-protection type tension resistant and high temperature resistant control cable, the design of twisting the insulating wire cores with the reinforcing steel cores effectively improves the tension resistance of a control cable; with the silicon rubber for being filled, the fireproof layer and the heat insulating layer which have good effect of resisting high temperature are adopted, thereby, the performance of the control cable on the high temperature resistance can be effectively improved; and moreover; the external protective layer is manufactured via the environmental protection low-smoke halogen-free polyolefin material, so the dense smoke and corrosive gas cannot be generated once burning occurred. The environmental-protection type tension resistant and high temperature resistant control cable has excellent corrosion resistance, excellent oil resistance and excellent interference resistance.
Description
Technical field
The utility model relates to a kind of cable, is specially the high temperature resistant control cable of a kind of environment-friendly type tension.
Background technology
Existing control cable mostly is by core and is coated on the outer field screen of core and the insulating sleeve layer constitutes; This type of cable high temperature resistant, tensile property is all undesirable, and restrictive coating mostly adopts the insulating material of Halogen to process, when high temperature and fire take place; Not only can produce a large amount of dense smoke; And can produce the very strong poisonous hydrogen halide of corrosivity with " secondary disaster ", jeopardize personnel's life, harm equipment and pollutant atmosphere; In the use of control cable, need make somebody a mere figurehead sometimes and lay, this tensile property to control cable is had relatively high expectations, and the tensile property of general control cable is poor, is prone to accidents, and has potential safety hazard.
The utility model content
The purpose of the utility model provides the high temperature resistant control cable of a kind of environment-friendly type tension, and is not good with the high temperature resistant and tensile property that solves control cable in the prior art, has potential safety hazard during use, and the problem of not enough environmental protection.
For achieving the above object, the technical scheme that the utility model adopts is:
The high temperature resistant control cable of a kind of environment-friendly type tension; It is characterized in that: include several insulated wire cores; Every insulated core is coated with flame retardant coating, is surrounded with lapping layer after several insulated wire cores and reinforcement steel wire are stranded, is filled with silicon rubber in the said lapping layer; Said lapping layer is coated with the low-smoke halogen-free polyolefin inner sheath, and said inner sheath is coated with thermal insulation layer, screen and oversheath outward successively.
The high temperature resistant control cable of described a kind of environment-friendly type tension, it is characterized in that: said thermal insulation layer is the aluminium-plastic tape thermal insulation layer.
The high temperature resistant control cable of described a kind of environment-friendly type tension, it is characterized in that: said screen is the tinned copper wire braid shielded.
The high temperature resistant control cable of described a kind of environment-friendly type tension, it is characterized in that: said oversheath also adopts the low-smoke halogen-free polyolefin material to process.
The beneficial effect of the utility model is:
The utility model adopts the design of the stranded reinforcement steel core of insulated wire cores; Effectively promoted the resistance to tension of control cable; Be provided with the good silicon rubber filling of high-temperature resistant result and flame retardant coating and thermal insulation layer, effectively promoted the anti-resistance to elevated temperatures of control cable, and oversheath adopts the low-smoke halogen-free polyolefin material of environmental protection to process; The time can not discharge dense smoke and corrosive gas in burning, the utility model also has good corrosion-resistant, oil resistant and interference free performance.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in Figure 1; The utility model includes several insulated wire cores 1; Every insulated core 1 is coated with flame retardant coating 2, and several insulated wire cores 1 are surrounded with lapping layer 4 with strengthening steel wire 3 after stranded, are filled with silicon rubber 5 in the lapping layer 4; Lapping layer 4 is coated with low-smoke halogen-free polyolefin inner sheath 6, inner sheath 6 outer thermal insulation layer 7, screen 8 and the oversheaths 9 of being coated with successively.
Claims (4)
1. high temperature resistant control cable of environment-friendly type tension; It is characterized in that: include several insulated wire cores; Every insulated core is coated with flame retardant coating, is surrounded with lapping layer after several insulated wire cores and reinforcement steel wire are stranded, is filled with silicon rubber in the said lapping layer; Said lapping layer is coated with the low-smoke halogen-free polyolefin inner sheath, and said inner sheath is coated with thermal insulation layer, screen and oversheath outward successively.
2. the high temperature resistant control cable of a kind of environment-friendly type tension according to claim 1, it is characterized in that: said thermal insulation layer is the aluminium-plastic tape thermal insulation layer.
3. the high temperature resistant control cable of a kind of environment-friendly type tension according to claim 1, it is characterized in that: said screen is the tinned copper wire braid shielded.
4. the high temperature resistant control cable of a kind of environment-friendly type tension according to claim 1, it is characterized in that: said oversheath also adopts the low-smoke halogen-free polyolefin material to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220195497 CN202615853U (en) | 2012-05-03 | 2012-05-03 | Environmental protection type tension resistant and high temperature resistant control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220195497 CN202615853U (en) | 2012-05-03 | 2012-05-03 | Environmental protection type tension resistant and high temperature resistant control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202615853U true CN202615853U (en) | 2012-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220195497 Expired - Fee Related CN202615853U (en) | 2012-05-03 | 2012-05-03 | Environmental protection type tension resistant and high temperature resistant control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202615853U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643571A (en) * | 2013-12-13 | 2014-03-19 | 新誉集团有限公司 | Low-temperature-resistant flexible rope for high-altitude/space vehicle and manufacturing method of flexible rope |
| CN103903770A (en) * | 2014-03-03 | 2014-07-02 | 安徽万博电缆材料有限公司 | Fireproof cable resistant to high temperature |
-
2012
- 2012-05-03 CN CN 201220195497 patent/CN202615853U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643571A (en) * | 2013-12-13 | 2014-03-19 | 新誉集团有限公司 | Low-temperature-resistant flexible rope for high-altitude/space vehicle and manufacturing method of flexible rope |
| CN103643571B (en) * | 2013-12-13 | 2016-03-02 | 新誉集团有限公司 | For the Low temperature-resistanflexible flexible rope and preparation method thereof of high-altitude/space craft |
| CN103903770A (en) * | 2014-03-03 | 2014-07-02 | 安徽万博电缆材料有限公司 | Fireproof cable resistant to high temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20130503 |