CN201749725U - Novel special control cable for ship - Google Patents

Novel special control cable for ship Download PDF

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Publication number
CN201749725U
CN201749725U CN2010202777483U CN201020277748U CN201749725U CN 201749725 U CN201749725 U CN 201749725U CN 2010202777483 U CN2010202777483 U CN 2010202777483U CN 201020277748 U CN201020277748 U CN 201020277748U CN 201749725 U CN201749725 U CN 201749725U
Authority
CN
China
Prior art keywords
conductor
sheath
cable
control cable
core cables
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
CN2010202777483U
Other languages
Chinese (zh)
Inventor
曹友成
吴辉华
高伟红
周海燕
梁润桃
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.)
GUANGDONG CABLE WORKS CO Ltd
Original Assignee
GUANGDONG CABLE WORKS 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 GUANGDONG CABLE WORKS CO Ltd filed Critical GUANGDONG CABLE WORKS CO Ltd
Priority to CN2010202777483U priority Critical patent/CN201749725U/en
Application granted granted Critical
Publication of CN201749725U publication Critical patent/CN201749725U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a novel special control cable for a ship, which is characterized by comprising seven groups of core cables, filling ropes (3), a wrapping tape (4), a shielding layer (5) and a sheath (6), wherein each group of core cables comprises a cross-linked polyethylene (XLPE) insulation layer (2) wrapping a conductor (1), and the wrapping tape (4) is wrapped outside the seven groups of core cables; the filling ropes (3) are filled in gaps between the seven groups of core cables, and the shielding layer (5) and the sheath (6) are sequentially wrapped outside the wrapping tape (4); the conductor (1) is a tinned copper conductor or a bare copper conductor, and the shielding layer (5) is a tinned copper wire or bare copper wire braid armored layer; and the sheath (6) is made from flame-retardant epoxy propane (ZR-PO) or flame-retardant polyolefin (ZR-XLPO) materials. The utility model has high flame retardancy under the premise of ensuring the mechanical properties of the cable, can maintain certain working hours and does not generate harmful and toxic gases when being burned by flames, and meets the environmental protection requirements.

Description

The extraordinary control cable of a kind of New Marine
Affiliated technical field
The utility model relates to a kind of extraordinary control cable peculiar to vessel, belongs to the technical field of electric wires and cables of electric equipment.
Background technology
Control cable in the electric equipment is mainly used in and transmits control, measuring-signal etc., the fire resistance of control cable commonly used is not strong, on fire easily, and burning the time can produce a large amount of poisonous, pernicious gas, not only can damage personnel's health, near also may corroding equipment causes bigger economic loss.The control cable of using on ships needs the requirement that reaches higher on fire-fighting requires except satisfying general transmission performance.This is because ships breaking out of fire when travelling in the waters, and personnel on the ship and equipment almost do not have transferable space, therefore need control cable still can keep the long as far as possible operating time when burning, to carry out possible rescue work.
The utility model content
Problem to be solved in the utility model provides a kind ofly can keep certain operating time when flame directly burns, can not produce peculiar to vessel extraordinary control cable harmful, toxic gas, this extraordinary control cable compliance with environmental protection requirements peculiar to vessel.
Problem to be solved in the utility model, can realize by following technical scheme: the extraordinary control cable of a kind of New Marine, it is characterized in that: comprise seven core assembly cables, gasket for packing, band, screen and sheath, wherein every core assembly cable wraps conductor by crosslinked polyethylene (XLPE) insulating barrier and constitutes, described band is wrapped in outside the seven core assembly cables, gasket for packing is filled the space between each core assembly cable, and described band is wrapped in screen and sheath outward successively; Described conductor is tin-coated copper conductor or bare copper conductor, and described screen is tinned copper wire or bare copper wire braiding armour, and described sheath is made by flame retardant epoxy propane (ZR-PO) or fire retardant polyolefin (ZR-XLPO) material.
On the basis of the above, core cable described in the utility model also comprises the flame retardant coating that is positioned between conductor and crosslinked polyethylene (XLPE) insulating barrier, with the fire resistance of further raising control cable.
Compared with prior art, the utility model has high flame resistance under the prerequisite that guarantees the cable machinery performance, can keep certain operating time when flame directly burns, can not produce harmful, toxic gas, the cable fulfils environmental requirement.
Description of drawings
Fig. 1 is the sectional drawing of the utility model embodiment one;
Fig. 2 is the sectional drawing of the utility model embodiment two.
Embodiment
The extraordinary control cable of New Marine as shown in Figure 1 is embodiment 1 of the present utility model, it has comprised seven core assembly cables, gasket for packing 3, band 4, screen 5 and sheath 6, wherein every core assembly cable wraps conductor 1 by XLPE insulating barrier 2 and constitutes, band 4 is wrapped in outside the seven core assembly cables, the space that gasket for packing 3 is filled between each core assembly cable, band 4 outer screen 5 and the sheaths 6 of being wrapped in successively; Conductor 1 is tin-coated copper conductor or bare copper conductor, and screen 5 is tinned copper wire or bare copper wire braiding armour, and sheath 6 is made by ZR-PO or ZR-XLPO material.
The extraordinary control cable of as shown in Figure 2 New Marine is embodiment 2 of the present utility model, and the difference of it and embodiment 1 is: the core cable also comprises the flame retardant coating 7 that is positioned between conductor 1 and crosslinked polyethylene (XLPE) insulating barrier 2.

Claims (2)

1. the extraordinary control cable of a New Marine, it is characterized in that: comprise seven core assembly cables, gasket for packing (3), band (4), screen (5) and sheath (6), wherein every core assembly cable wraps conductor (1) by crosslinked polyethylene (XLPE) insulating barrier (2) and constitutes, described band (4) is wrapped in outside the seven core assembly cables, gasket for packing (3) is filled the space between each core assembly cable, outer screen (5) and the sheath (6) of being wrapped in successively of described band (4); Described conductor (1) is tin-coated copper conductor or bare copper conductor, and described screen (5) is tinned copper wire or bare copper wire braiding armour, and described sheath (6) is made by flame retardant epoxy propane (ZR-PO) or fire retardant polyolefin (ZR-XLPO) material.
2. the extraordinary control cable of New Marine according to claim 1, it is characterized in that: described core cable also comprises the flame retardant coating (7) that is positioned between conductor (1) and crosslinked polyethylene (XLPE) insulating barrier (2).
CN2010202777483U 2010-07-31 2010-07-31 Novel special control cable for ship Expired - Fee Related CN201749725U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202777483U CN201749725U (en) 2010-07-31 2010-07-31 Novel special control cable for ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202777483U CN201749725U (en) 2010-07-31 2010-07-31 Novel special control cable for ship

Publications (1)

Publication Number Publication Date
CN201749725U true CN201749725U (en) 2011-02-16

Family

ID=43584398

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202777483U Expired - Fee Related CN201749725U (en) 2010-07-31 2010-07-31 Novel special control cable for ship

Country Status (1)

Country Link
CN (1) CN201749725U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103928164A (en) * 2013-09-25 2014-07-16 安徽省高沟电缆有限公司 Power control flexible cable for ship
GB2606858A (en) * 2021-05-19 2022-11-23 Berk Tek Llc Twisted-pair cable using XLPE insulation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103928164A (en) * 2013-09-25 2014-07-16 安徽省高沟电缆有限公司 Power control flexible cable for ship
GB2606858A (en) * 2021-05-19 2022-11-23 Berk Tek Llc Twisted-pair cable using XLPE insulation

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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

Granted publication date: 20110216

Termination date: 20190731

CF01 Termination of patent right due to non-payment of annual fee