CN202976989U - Shielded composite communication cable - Google Patents

Shielded composite communication cable Download PDF

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Publication number
CN202976989U
CN202976989U CN 201220712656 CN201220712656U CN202976989U CN 202976989 U CN202976989 U CN 202976989U CN 201220712656 CN201220712656 CN 201220712656 CN 201220712656 U CN201220712656 U CN 201220712656U CN 202976989 U CN202976989 U CN 202976989U
Authority
CN
China
Prior art keywords
communication cable
composite communication
cable
tinned
tinned copper
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 - Lifetime
Application number
CN 201220712656
Other languages
Chinese (zh)
Inventor
孙学鹏
邱建明
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.)
Shanghai Qifan Cable Co ltd
Original Assignee
SHANGHAI QIFAN ELECTRIC WIRE ELECTRIC 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 SHANGHAI QIFAN ELECTRIC WIRE ELECTRIC CABLE CO Ltd filed Critical SHANGHAI QIFAN ELECTRIC WIRE ELECTRIC CABLE CO Ltd
Priority to CN 201220712656 priority Critical patent/CN202976989U/en
Application granted granted Critical
Publication of CN202976989U publication Critical patent/CN202976989U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a shielded composite communication cable comprising a naked flexible copper conductor with an insulator, wherein a copper-plastic composite band shielding layer, a shielding layer woven by tinned copper wires, a wrapping layer, a weaving layer and a jacket are sequentially wrapped at the outside of the naked flexible copper conductor, and at least five tinned flexible conductors with insulators and aramid yarn filling ropes are uniformly arranged between the shielding layer woven by tinned copper wires and the wrapping layer; the insulators are solid polyethylene insulators; the weaving layer is woven by aramid yarns and tinned copper wires; and the jacket is a polyvinyl chloride jacket. The shielded composite communication cable provided by the utility model can not only be used for transmitting communication signals, but also transmitting control signals, the structure is compact, and the cable is dual purpose, so that the cable is economic and practical.

Description

Shielding composite communication cable
Technical field
The utility model relates to a kind of telecommunication cable, shields specifically the composite communication cable.
Background technology
Traditional telecommunication cable can only transmit a kind of signal, and mechanical strength is low, is very easily broken or is cut off by foreign object, and the use of cable is restricted.
Summary of the invention
The utility model is intended to overcome the defective of prior art, and a kind of shielding composite communication cable is provided, and can improve tensile strength and interference resistance.
In order to solve the problems of the technologies described above, the utility model is achieved in that
A kind of shielding composite communication cable, it comprises the naked copper flexible conductor of a tape insulation, it is characterized in that: described naked copper flexible conductor is surrounded by screen, lapping layer, braid and the sheath of compound copper-plastics band screen, tinned copper wire braiding outward successively, is laid with zinc-plated flexible conductor and the aramid yarn gasket for packing of at least five tape insulations between the screen of described tinned copper wire braiding and lapping layer.
Described shielding composite communication cable, it is characterized in that: described insulation is solid polyethylene insulation.
Described shielding composite communication cable is characterized in that: described braid is that aramid yarn and tinned copper wire braiding form.
Described shielding composite communication cable is characterized in that: described sheath is pvc sheath.
The beneficial effects of the utility model are: this cable not only can transmit communications signals can also transmission of control signals, compact conformation, one cable is dual-purpose, economical and practical, and in order to improve the tensile strength of cable, cable has been carried out the design of reinforcing element, in order to improve the shield effectiveness of cable, adopt again reinforced screen, satisfied the ability that the anti-outer signals of cable is disturbed and anti-internal signal disturbs.Mechanical strength is high, can unsettledly lay.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1: a kind of shielding composite communication cable, it comprises the naked copper flexible conductor 1 of a tape insulation 2, be surrounded by successively screen 4, lapping layer 8, braid 9 and the sheath 10 of compound copper-plastics band screen 3, tinned copper wire braiding outside described naked copper flexible conductor 1, be laid with zinc-plated flexible conductor 5 and the aramid yarn gasket for packing 7 of eight tape insulations 2 between the screen 4 of described tinned copper wire braiding and lapping layer 8; Described insulation 2 is solid polyethylene insulation; Described braid 9 is that aramid yarn and tinned copper wire braiding form; Described sheath 10 is pvc sheath.

Claims (4)

1. one kind shields the composite communication cable, it comprises the naked copper flexible conductor of a tape insulation, it is characterized in that: described naked copper flexible conductor is surrounded by screen, lapping layer, braid and the sheath of compound copper-plastics band screen, tinned copper wire braiding outward successively, is laid with zinc-plated flexible conductor and the aramid yarn gasket for packing of at least five tape insulations between the screen of described tinned copper wire braiding and lapping layer.
2. shielding composite communication cable according to claim 1, it is characterized in that: described insulation is solid polyethylene insulation.
3. shielding composite communication cable according to claim 1 is characterized in that: described braid is that aramid yarn and tinned copper wire braiding form.
4. shielding composite communication cable according to claim 1, it is characterized in that: described sheath is pvc sheath.
CN 201220712656 2012-12-21 2012-12-21 Shielded composite communication cable Expired - Lifetime CN202976989U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220712656 CN202976989U (en) 2012-12-21 2012-12-21 Shielded composite communication cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220712656 CN202976989U (en) 2012-12-21 2012-12-21 Shielded composite communication cable

Publications (1)

Publication Number Publication Date
CN202976989U true CN202976989U (en) 2013-06-05

Family

ID=48518033

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220712656 Expired - Lifetime CN202976989U (en) 2012-12-21 2012-12-21 Shielded composite communication cable

Country Status (1)

Country Link
CN (1) CN202976989U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103903703A (en) * 2014-03-06 2014-07-02 安徽华星电缆集团有限公司 Control double-sheath cable for computer
CN103903729A (en) * 2014-03-06 2014-07-02 安徽华星电缆集团有限公司 Control protecting jacket cable for aviation
CN103956211A (en) * 2014-03-06 2014-07-30 安徽华星电缆集团有限公司 Ship control double-layer protective sleeve cable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103903703A (en) * 2014-03-06 2014-07-02 安徽华星电缆集团有限公司 Control double-sheath cable for computer
CN103903729A (en) * 2014-03-06 2014-07-02 安徽华星电缆集团有限公司 Control protecting jacket cable for aviation
CN103956211A (en) * 2014-03-06 2014-07-30 安徽华星电缆集团有限公司 Ship control double-layer protective sleeve cable

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address

Address after: 201514 Shanghai city Jinshan District zhenkang Zhangyan Town Road No. 238

Patentee after: SHANGHAI QIFAN CABLE CO.,LTD.

Address before: 201514 Shanghai city Jinshan District Zhangyan Town Economic Development Zone Zhang Yan Kang Road No. 238 vibration

Patentee before: SHANGHAI QIFAN ELECTRIC WIRE ELECTRIC CABLE Co.,Ltd.

CP03 Change of name, title or address
CX01 Expiry of patent term

Granted publication date: 20130605

CX01 Expiry of patent term