CN105448399A - High temperature resistant anti-radiation cable - Google Patents

High temperature resistant anti-radiation cable Download PDF

Info

Publication number
CN105448399A
CN105448399A CN201511007220.8A CN201511007220A CN105448399A CN 105448399 A CN105448399 A CN 105448399A CN 201511007220 A CN201511007220 A CN 201511007220A CN 105448399 A CN105448399 A CN 105448399A
Authority
CN
China
Prior art keywords
radiation
high temperature
temperature resistant
cable
conductors
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.)
Pending
Application number
CN201511007220.8A
Other languages
Chinese (zh)
Inventor
黄伟
朱勇
叶军猛
汪剑锋
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.)
Hefei Xingchen Electric Wire & Cable Co Ltd
Original Assignee
Hefei Xingchen Electric Wire & Cable 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 Hefei Xingchen Electric Wire & Cable Co Ltd filed Critical Hefei Xingchen Electric Wire & Cable Co Ltd
Priority to CN201511007220.8A priority Critical patent/CN105448399A/en
Publication of CN105448399A publication Critical patent/CN105448399A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29Protection against damage caused by extremes of temperature or by flame
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring

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  • Insulated Conductors (AREA)

Abstract

The invention discloses a high temperature resistant anti-radiation cable, comprising an outer sheath, a number of conductors arranged in the outer sheath, cooling pipes wrapped out of every conductor, anti-radiation layers wrapped out of the cooling pipes, and ceramic insulating layers located out of the anti-radiation layers and in the outer sheath. The invention wraps the cooling pipes out of the conductors, on the one hand, the external high temperature is insulated and heat conduction is avoided, on the other hand, the temperature of the conductors is cooled, normal signal transmission of the conductors is ensured; the invention is equipped with the anti-radiation layers, therefore the cable has good anti-radiation performance, and the electromagnetic radiation pollution is avoided.

Description

A kind of high temperature resistant radiation proof cable
Technical field
The present invention relates to field of cables, specifically a kind of high temperature resistant radiation proof cable.
Background technology
At present, the Signal transmissions of cable relies on the conductor of its inside, and conductor is when hot environment uses, and can absorb heat thus affect its ampacity, and is not easy to workman and installs.And owing to can be easy to cause electromagnetic radiation pollution after cable installation.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of high temperature resistant radiation proof cable, uses, and have good shielding property under being applicable to hot environment.
Technical scheme of the present invention is:
A kind of high temperature resistant radiation proof cable, it is characterized in that: include oversheath, be arranged at the multiple conductors in oversheath, be wrapped in the cooling water pipe outside each conductor, be wrapped in the radiation protective layer outside cooling water pipe, and be positioned at that radiation protective layer is outer, the ceramic insulating layer of oversheath.
Described cooling water pipe comprises Packed body and is arranged at the cooling fluid in body.
Described radiation protective layer selects radiation proof metal wire layer.
Advantage of the present invention:
The present invention is at conductor outer wrapping cooling water pipe, and the high temperature of a convenient isolated outside avoids heat transfer, can cool on the other hand, ensure the normal signal transmission of conductor to conductor; The present invention is provided with radiation protective layer, makes cable have good shielding property, avoids electromagnetic radiation pollution.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
See Fig. 1, a kind of high temperature resistant radiation proof cable, includes oversheath 1, be arranged at two conductors 2 in oversheath 1, be wrapped in the cooling water pipe 3 outside conductor, be wrapped in the radiation proof metal wire layer 4 outside cooling water pipe 3, and be positioned at that radiation proof metal wire layer 4 is outer, the ceramic insulating layer 5 of oversheath 1; Wherein, cooling water pipe 3 comprises Packed body and is arranged at the cooling fluid in body.

Claims (3)

1. a high temperature resistant radiation proof cable, it is characterized in that: include oversheath, be arranged at the multiple conductors in oversheath, be wrapped in the cooling water pipe outside each conductor, be wrapped in the radiation protective layer outside cooling water pipe, and be positioned at that radiation protective layer is outer, the ceramic insulating layer of oversheath.
2. the high temperature resistant radiation proof cable of one according to claim 1, is characterized in that: described cooling water pipe comprises Packed body and is arranged at the cooling fluid in body.
3. the high temperature resistant radiation proof cable of one according to claim 1, is characterized in that: described radiation protective layer selects radiation proof metal wire layer.
CN201511007220.8A 2015-12-30 2015-12-30 High temperature resistant anti-radiation cable Pending CN105448399A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511007220.8A CN105448399A (en) 2015-12-30 2015-12-30 High temperature resistant anti-radiation cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511007220.8A CN105448399A (en) 2015-12-30 2015-12-30 High temperature resistant anti-radiation cable

Publications (1)

Publication Number Publication Date
CN105448399A true CN105448399A (en) 2016-03-30

Family

ID=55558493

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511007220.8A Pending CN105448399A (en) 2015-12-30 2015-12-30 High temperature resistant anti-radiation cable

Country Status (1)

Country Link
CN (1) CN105448399A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106409412A (en) * 2016-11-28 2017-02-15 深圳市沃尔核材股份有限公司 Cable and lead
CN108053925A (en) * 2017-12-25 2018-05-18 扬州曙光电缆股份有限公司 One kind uses cable under water

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07220535A (en) * 1994-02-04 1995-08-18 Japan Atom Energy Res Inst Super heat-resistant high-voltage insulated electric wire and manufacturing thereof
CN102254609A (en) * 2011-05-16 2011-11-23 上海泰瑞能源科技有限公司 Surging thermal balance cable
CN103854760A (en) * 2012-11-30 2014-06-11 林凤俊 Fire-resistant high temperature-resistant cable

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07220535A (en) * 1994-02-04 1995-08-18 Japan Atom Energy Res Inst Super heat-resistant high-voltage insulated electric wire and manufacturing thereof
CN102254609A (en) * 2011-05-16 2011-11-23 上海泰瑞能源科技有限公司 Surging thermal balance cable
CN103854760A (en) * 2012-11-30 2014-06-11 林凤俊 Fire-resistant high temperature-resistant cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106409412A (en) * 2016-11-28 2017-02-15 深圳市沃尔核材股份有限公司 Cable and lead
CN108053925A (en) * 2017-12-25 2018-05-18 扬州曙光电缆股份有限公司 One kind uses cable under water

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160330

RJ01 Rejection of invention patent application after publication