CN201430002Y - Mouse gnawing-proof termite-proof and temperature resistant mine monitoring cable - Google Patents

Mouse gnawing-proof termite-proof and temperature resistant mine monitoring cable Download PDF

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Publication number
CN201430002Y
CN201430002Y CN2009200465022U CN200920046502U CN201430002Y CN 201430002 Y CN201430002 Y CN 201430002Y CN 2009200465022 U CN2009200465022 U CN 2009200465022U CN 200920046502 U CN200920046502 U CN 200920046502U CN 201430002 Y CN201430002 Y CN 201430002Y
Authority
CN
China
Prior art keywords
proof
cable
glass tape
layer
periphery
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
CN2009200465022U
Other languages
Chinese (zh)
Inventor
薛守荣
姚宏高
王寿权
梅锦华
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.)
YANGZHOU GOLD SUNSHINE CABLE CO Ltd
Original Assignee
YANGZHOU GOLD SUNSHINE 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 YANGZHOU GOLD SUNSHINE CABLE CO Ltd filed Critical YANGZHOU GOLD SUNSHINE CABLE CO Ltd
Priority to CN2009200465022U priority Critical patent/CN201430002Y/en
Application granted granted Critical
Publication of CN201430002Y publication Critical patent/CN201430002Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A mouse gnawing-proof termite-proof and temperature resistant mine monitoring cable relates to a cable and comprises four groups of cable cores, each group of cable core is constructed by a tinned copper wire conductor and an environmental protection polymer insulation layer extruded on the periphery of the conductor, a glass tape covering layer is covered on the periphery of the four groups of cable cores, a glass tape filler layer is arranged between the four groups of cable cores and the glass tape covering layer, a tinned copper wire knitted shielding layer is arranged on the periphery ofthe glass tape covering layer, and an environmental protection polymer protection sleeve is extruded on the periphery of the tinned copper wire knitted shielding layer. by adopting the design, and asthe environmental protection polymer is adopted as the protection sleeve and the insulation layer of the cable cores, the mine monitoring cable has high termite-proof, mouse gnawing-proof and temperature resistant coefficients. The shielding layer is knitted by tinned copper wires, has good shielding effect and strong anti-interference performance. As the glass tape filler layer is arranged between the four groups of cable cores and the glass tape covering layer, the mouse gnawing-proof termite-proof and temperature resistant mine monitoring cable is applicable to various severe environments.

Description

The anti-mining monitoring cable of the termite-proof heat-resistance type of rat eaten
Technical field
The utility model relates to a kind of cable, particularly a kind of environment-friendly type polymer insulation and the mining monitoring cable of sheath protect against biological hazards heat-resistance type.
Background technology
Along with China's mineral exploration and exploitation is shifted to adverse circumstances, the biohazard of cable is serious day by day, thereby every monitor activities is interrupted, and causes the generation of all kinds of improper accidents.
The utility model content
The purpose of this utility model is the deficiency that overcomes common mining monitoring cable, provides that a kind of to have termite-proof, an anti-rat eaten heat-resistance index big, the mining monitoring cable of the termite-proof heat-resistance type of anti-rat eaten of strong anti-interference performance.
The purpose of this utility model is achieved in that the mining monitoring cable of the termite-proof heat-resistance type of a kind of anti-rat eaten, comprise four groups of cable cores, every group of cable core is made of tinned copper wire conductor and the environment-friendly type polymer insulation layer that is extruded in the conductor periphery respectively, at the wrapped glass tape lapping layer of the periphery of four groups of cable cores, between four groups of cable cores and glass tape lapping layer, be provided with the glass tape packed layer, the periphery of glass tape lapping layer is provided with the tinned copper wire woven shield, and the periphery of tinned copper wire woven shield extrudes the environment-friendly type polymer jacket.
The utility model is by above design, and the insulating barrier of sheath and cable core adopts the environment-friendly type polymer, and it is big to have termite-proof, an anti-rat eaten heat-resistance index.Screen adopts the tinned copper wire braiding, and shield effectiveness is good, strong anti-interference performance.In order to make cable rounding and stable more, be provided with the glass tape packed layer between four groups of cable cores and the glass tape lapping layer, and increased the pull resistance of cable, the utility model can adapt to various adverse circumstances.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Among the figure: 1 cable core, 1-1 conductor, 1-2 insulating barrier, 2 packed layers, 3 lapping layers, 4 screens, 5 sheaths.
Embodiment
As shown in Figure 1, the mining monitoring cable of the termite-proof heat-resistance type of a kind of anti-rat eaten, comprise at least four group cable cores 1, at the wrapped glass tape lapping layer 3 of the periphery of four groups of cable cores 1, filling glass silk ribbon packed layer 2 between four groups of cable cores 1 and the glass tape lapping layer 3, the periphery of glass tape lapping layer 3 is provided with tinned copper wire woven shield 4, and the periphery of tinned copper wire woven shield 4 extrudes environment-friendly type polymer jacket 5.
Every group of cable core 1 is made of tinned copper wire conductor 1-1 and the environment-friendly type polymer insulation layer 1-2 that is extruded in conductor 1-1 periphery respectively.

Claims (1)

1, the mining monitoring cable of the termite-proof heat-resistance type of a kind of anti-rat eaten, it is characterized in that: comprise four groups of cable cores, every group of cable core is made of tinned copper wire conductor and the environment-friendly type polymer insulation layer that is extruded in the conductor periphery respectively, at the wrapped glass tape lapping layer of the periphery of four groups of cable cores, between four groups of cable cores and glass tape lapping layer, be provided with the glass tape packed layer, the periphery of glass tape lapping layer is provided with the tinned copper wire woven shield, and the periphery of tinned copper wire woven shield extrudes the environment-friendly type polymer jacket.
CN2009200465022U 2009-06-11 2009-06-11 Mouse gnawing-proof termite-proof and temperature resistant mine monitoring cable Expired - Fee Related CN201430002Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200465022U CN201430002Y (en) 2009-06-11 2009-06-11 Mouse gnawing-proof termite-proof and temperature resistant mine monitoring cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200465022U CN201430002Y (en) 2009-06-11 2009-06-11 Mouse gnawing-proof termite-proof and temperature resistant mine monitoring cable

Publications (1)

Publication Number Publication Date
CN201430002Y true CN201430002Y (en) 2010-03-24

Family

ID=42033743

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200465022U Expired - Fee Related CN201430002Y (en) 2009-06-11 2009-06-11 Mouse gnawing-proof termite-proof and temperature resistant mine monitoring cable

Country Status (1)

Country Link
CN (1) CN201430002Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104575743A (en) * 2013-10-13 2015-04-29 宁夏海洋线缆有限公司 Anti-interference multi-core shielded cable with high tensile strength

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104575743A (en) * 2013-10-13 2015-04-29 宁夏海洋线缆有限公司 Anti-interference multi-core shielded cable with high tensile strength

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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: 20100324

Termination date: 20120611