CN204257232U - A kind of environmental protection flame retardant fireproof control cable - Google Patents

A kind of environmental protection flame retardant fireproof control cable Download PDF

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Publication number
CN204257232U
CN204257232U CN201420730232.8U CN201420730232U CN204257232U CN 204257232 U CN204257232 U CN 204257232U CN 201420730232 U CN201420730232 U CN 201420730232U CN 204257232 U CN204257232 U CN 204257232U
Authority
CN
China
Prior art keywords
cable core
environmental protection
adopts
flame retardant
cable
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
CN201420730232.8U
Other languages
Chinese (zh)
Inventor
司凯宁
肖磊
王学武
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 XINHUA CABLES (GROUP) Co Ltd
Original Assignee
ANHUI XINHUA CABLES (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 XINHUA CABLES (GROUP) Co Ltd filed Critical ANHUI XINHUA CABLES (GROUP) Co Ltd
Priority to CN201420730232.8U priority Critical patent/CN204257232U/en
Application granted granted Critical
Publication of CN204257232U publication Critical patent/CN204257232U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of environmental protection flame retardant fireproof control cable, comprise insulated wire cores, cable core twining package tape, tinned copper wire braid shielded, heat resistant spacer layer, galvanized steel strip armour, EU restrictive coating forms, described insulated wire cores adopts the 5th kind of tinned conductor, high-quality synthetic refractory mica tape, self-crosslinking ethylene propylene diene rubber insulation composition, then many insulated wire cores are twisted into cable core, between cable core and cable core twining package tape, space adopts flame-proof glass fibre rope to fill, described heat resistant spacer layer adopts Ceramic silicon rubber to extrude, the utility model has high flame resistance, nonflammable, excellent is fire-resistant, soft, electromagnetism interference performance, can at high temperature, low temperature, acid, alkali, use in the rugged environments such as oil and etchant gas.

Description

A kind of environmental protection flame retardant fireproof control cable
Technical field
The utility model relates to a kind of environmental protection flame retardant fireproof control cable, belongs to electric wire field.
Background technology
In recent years, along with the continuous quickening of economic construction speed, various large scale industry facility, high-rise commercial building, the increasing gradually of hypogee and residential building quantity, the use total amount of cable is increasing, and the closeness of laying is also more and more higher.The electrical fire accident causing the reason such as short circuit, spontaneous combustion to cause because cable is aging is increased, the loss caused is day by day serious, current flame-proof cable material mainly adopts pvc material, and the fire-resisting cable wrapped mica tape material that is substantially all conductor, although reach certain effect, but fail safe is not high, provide when flame combustion cable to escape the time short, even cause casualties, rescue to fire department and bring difficulty.
Utility model content
For overcoming prior art defect, the invention provides one and there is environmental protection flame retardant fireproof control cable, improve the scope of application, greatly improving the useful life of cable.
Scheme of the present utility model is as follows: a kind of environmental protection flame retardant fireproof control cable, comprises conduction insulated wire cores, cable core twining package tape, tinned copper wire woven shield, heat resistant spacer layer, galvanized steel strip armour, EU restrictive coating;
By conductor wire core, wrapped fire-resistant isinglass belt, self-crosslinking ethylene propylene diene rubber insulating barrier are formed described conduction insulated wire cores successively outward;
Many conduction insulated wire cores are twisted into cable core, cable core wrapped, cable core twining package tape, tinned copper wire woven shield, heat resistant spacer layer, galvanized steel strip armour, EU restrictive coating successively outward; Between described cable core and cable core twining package tape, space adopts flame-proof glass fibre rope to fill.
Further, conductor wire core adopts the 5th kind of zinc-plated soft round thin copper wire.
Further, described cable core twining package tape adopts double-deck synthetic mica tape wrapped.
Further, described heat resistant spacer layer adopts refractory ceramics SiClx rubber to extrude.
The utility model conductor adopts the 5th kind of zinc-plated soft round copper wire lay configuration, conductor indium is avoided to affect electric conductivity, adopt many soft round tinned copper wires stranded, improve the resist bending performance of cable, by arranging conductor around mica to cable, cable core adds heat resistant spacer layer around mica tape, substantially increase the flame-retardant performance of cable, meet GB/T19666-2005 national standard, insulation adopts self-crosslinking ternary rubber, substantially increase the insulation property of conductor wire core, total shielding adopts tinned copper wire braiding, prevent outside electromagnetic interference, enhance the serviceability of cable, restrictive coating adopts EU to extrude, i.e. environmental protection but also fire-retardant, enhance the security performance of cable.A kind of environmental protection flame retardant fireproof control cable that the utility model same as above relates to has cold-resistant, soft, corrosion-resistant, fire-retardant, fire resistance, meets European Union RoHS environmental index.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
A kind of environmental protection flame retardant fireproof control cable, a kind of environmental protection flame retardant fireproof control cable, comprises conduction insulated wire cores, cable core twining package tape 5, tinned copper wire woven shield 6, heat resistant spacer layer 7, galvanized steel strip armour 8, EU restrictive coating 9.Conductor wire core 1 adopts the 5th kind of zinc-plated soft copper skein silk to close, and conductor specification limit is generally at 0.5mm2 ~ 10mm2, and conductor wire core 1 is wrapped fire-resistant isinglass belt 2 outward, and wrapped Duplication is not less than 50%, insulating barrier 3 adopts self-crosslinking ethylene propylene diene rubber to extrude, and be then twisted into cable core with flame-proof glass fibre rope 4 in the lump by many conduction insulated wire cores, cable core twining package tape 5 adopts synthetic mica tape wrapped, further enhancing the flame-retardant performance of cable, tinned copper wire woven shield 6 adopts tinned copper wire to weave, substantially increase anti-outside electromagnetic interference ability, enhance the corrosive nature of screen, extend the useful life of cable, heat resistant spacer layer 7 is extruded with at tinned copper wire woven shield 6, heat resistant spacer layer 7 adopts Ceramic silicon rubber to extrude, once strengthening cable-flame retardant fire protecting performance, successively heat resistant spacer layer 7 is provided with galvanized steel strip armour 8, can lay buried, in the required environment such as tension, improve the scope of application of cable, last EU restrictive coating outer jacket 9 adopts EU sheath to form cable, a kind of environmental protection flame retardant fireproof control cable that the utility model same as above relates to has cold-resistant, soft, corrosion-resistant, fire-retardant, fire resistance, meet European Union RoHS environmental index.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and specification; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection range that the utility model requires is defined by appending claims and equivalent thereof.

Claims (4)

1. an environmental protection flame retardant fireproof control cable, is characterized in that, comprises conduction insulated wire cores, cable core twining package tape, tinned copper wire woven shield, heat resistant spacer layer, galvanized steel strip armour, EU restrictive coating;
By conductor wire core, wrapped fire-resistant isinglass belt, self-crosslinking ethylene propylene diene rubber insulating barrier are formed described conduction insulated wire cores successively outward;
Many conduction insulated wire cores are twisted into cable core, cable core wrapped cable core twining package tape, tinned copper wire woven shield, heat resistant spacer layer, galvanized steel strip armour, EU restrictive coating successively outward; Between described cable core and cable core twining package tape, space adopts flame-proof glass fibre rope to fill.
2. a kind of environmental protection flame retardant fireproof control cable according to claim 1, is characterized in that, conductor wire core adopts the 5th kind of zinc-plated soft round thin copper wire.
3. a kind of environmental protection flame retardant fireproof control cable according to claim 1, is characterized in that, described cable core twining package tape adopts double-deck synthetic mica tape wrapped.
4. a kind of environmental protection flame retardant fireproof control cable according to claim 1, is characterized in that, described heat resistant spacer layer adopts refractory ceramics SiClx rubber to extrude.
CN201420730232.8U 2014-11-26 2014-11-26 A kind of environmental protection flame retardant fireproof control cable Expired - Fee Related CN204257232U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420730232.8U CN204257232U (en) 2014-11-26 2014-11-26 A kind of environmental protection flame retardant fireproof control cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420730232.8U CN204257232U (en) 2014-11-26 2014-11-26 A kind of environmental protection flame retardant fireproof control cable

Publications (1)

Publication Number Publication Date
CN204257232U true CN204257232U (en) 2015-04-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420730232.8U Expired - Fee Related CN204257232U (en) 2014-11-26 2014-11-26 A kind of environmental protection flame retardant fireproof control cable

Country Status (1)

Country Link
CN (1) CN204257232U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105741940A (en) * 2016-04-13 2016-07-06 安徽新华电缆(集团)有限公司 Wear-resistance, low-smoke and environment-friendly computer cable
CN107731413A (en) * 2017-11-15 2018-02-23 江苏凯达电缆有限公司 The rubber set power cable that a kind of highly-flexible adverse circumstances use
CN107945953A (en) * 2017-11-27 2018-04-20 安徽上缆防火科技股份有限公司 A kind of isolated form low pressure flame retardant cable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105741940A (en) * 2016-04-13 2016-07-06 安徽新华电缆(集团)有限公司 Wear-resistance, low-smoke and environment-friendly computer cable
CN107731413A (en) * 2017-11-15 2018-02-23 江苏凯达电缆有限公司 The rubber set power cable that a kind of highly-flexible adverse circumstances use
CN107945953A (en) * 2017-11-27 2018-04-20 安徽上缆防火科技股份有限公司 A kind of isolated form low pressure flame retardant cable

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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: 20150408

Termination date: 20171126