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 PDF

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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
Authority
CN
China
Prior art keywords
high temperature
control cable
temperature resistant
type tension
layer
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
Application number
CN 201220195497
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Chinese (zh)
Inventor
何忠胜
高世宏
闻广圈
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI SHENGHUA CABLE GROUP Co Ltd
Original Assignee
ANHUI SHENGHUA CABLE GROUP Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ANHUI SHENGHUA CABLE GROUP Co Ltd filed Critical ANHUI SHENGHUA CABLE GROUP Co Ltd
Priority to CN 201220195497 priority Critical patent/CN202615853U/en
Application granted granted Critical
Publication of CN202615853U publication Critical patent/CN202615853U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

The high temperature resistant control cable of a kind of environment-friendly type tension
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.
Thermal insulation layer 7 is the aluminium-plastic tape thermal insulation layer.Screen 8 is the tinned copper wire braid shielded.Oversheath 9 also adopts the low-smoke halogen-free polyolefin material to process.

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.
CN 201220195497 2012-05-03 2012-05-03 Environmental protection type tension resistant and high temperature resistant control cable Expired - Fee Related CN202615853U (en)

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

ID=47349529

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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