CN105895216A - Anti-interference ultraviolet-resistant cable for mobile communication - Google Patents

Anti-interference ultraviolet-resistant cable for mobile communication Download PDF

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Publication number
CN105895216A
CN105895216A CN201610330657.3A CN201610330657A CN105895216A CN 105895216 A CN105895216 A CN 105895216A CN 201610330657 A CN201610330657 A CN 201610330657A CN 105895216 A CN105895216 A CN 105895216A
Authority
CN
China
Prior art keywords
layer
interference
cable
protective layer
ultraviolet
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
CN201610330657.3A
Other languages
Chinese (zh)
Inventor
叶明玉
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 GUOHUA CABLE GROUP Co Ltd
Original Assignee
ANHUI GUOHUA CABLE 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 GUOHUA CABLE GROUP Co Ltd filed Critical ANHUI GUOHUA CABLE GROUP Co Ltd
Priority to CN201610330657.3A priority Critical patent/CN105895216A/en
Publication of CN105895216A publication Critical patent/CN105895216A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00Communication cables or conductors
    • H01B11/02Cables with twisted pairs or quads
    • H01B11/06Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
    • HELECTRICITY
    • H01BASIC ELECTRIC 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
    • HELECTRICITY
    • H01BASIC ELECTRIC 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
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/184Sheaths comprising grooves, ribs or other projections
    • HELECTRICITY
    • H01BASIC ELECTRIC 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
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/1875Multi-layer sheaths
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00Power cables
    • H01B9/02Power cables with screens or conductive layers, e.g. for avoiding large potential gradients

Abstract

The invention discloses an anti-interference ultraviolet-resistant cable for mobile communication, which comprises a cable body, wherein the cable body comprises a plurality of conductors, a plurality of protective layers, an aluminum foil shielding layer and an outer sheath; the plurality of protective layers are arranged in the cable body; a plurality of support skeletons are arranged in each protective layer; a drainage core is arranged at the center of each protective layer; the plurality of conductors are arranged at the gap positions between the protective layers and the support skeletons; the aluminum foil shielding layer is arranged outside the protective layers; an ultraviolet-resistant layer tightly coats the outside of the aluminum foil shielding layer in an extruded manner; a steel tape wrapping layer coats the outside of the ultraviolet-resistant layer in an extruded manner; an anti-interference layer coats the outside of the steel tape wrapping layer in an extruded manner; and the outer sheath coats the outside of the anti-interference layer in the extruded manner. The anti-interference ultraviolet-resistant cable has the advantages of being reasonable in structural design, good in ultraviolet-resistant effect, convenient to use and the like.

Description

A kind of tracking exchage anti-interference antiultraviolet cable
Technical field
The present invention relates to field of cables, particularly relate to a kind of tracking exchage anti-interference antiultraviolet cable.
Background technology
At present, along with socioeconomic development, electric wire consumption increases rapidly, the quality requirement of cable is the most constantly improved, such as in industry, the cable used in the field such as electric power and colliery, the highest to the requirement in terms of the high pressure resistant of cable and ultraviolet resistance, in the field that some are special the highest to the requirement of cable, but existing cable is unreasonable because of the design of its structure, can not effectively keep out the ultraviolet erosion to cable, this just gives during using and brings the biggest trouble, if the incomplete words of cable feature, the work in these fields and benefit and safety can be affected.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, it is an object of the invention to provide a kind of tracking exchage anti-interference antiultraviolet cable.
The present invention takes techniques below scheme to realize: a kind of tracking exchage anti-interference antiultraviolet cable; it includes cable body; described cable body includes that conductor, protective layer, foil shielding layer and oversheath, described cable body are internally provided with multiple protective layer;Described protective layer is internally provided with many support frames;And described protective layer center is provided with guide core;Described protective layer and support frame interstitial site are provided with many conductors;One layer of foil shielding layer is set outside described protective layer;One layer of ultraviolet resistant layer is closely extruded outside described foil shielding layer;One layer of steel band lapping layer is extruded outside described ultraviolet resistant layer;One layer of anti-interference layer is extruded outside described steel band lapping layer;One layer of oversheath is extruded outside described anti-interference layer.
Above-mentioned a kind of tracking exchage anti-interference antiultraviolet cable, the gap portion between described protective layer and foil shielding layer is provided with many packings.
Above-mentioned a kind of tracking exchage anti-interference antiultraviolet cable, described anti-interference layer uses aluminum-magnesium alloy wire braiding to form.
Above-mentioned a kind of tracking exchage anti-interference antiultraviolet cable, described oversheath uses TPV to make.
Above-mentioned a kind of tracking exchage anti-interference antiultraviolet cable, is surrounded with many and strengthens armouring bar inside described ultraviolet resistant layer.
The method have the advantages that the present invention has the advantages such as reasonable in design, preventing ultraviolet effect be good and easy to use in sum, the internal ultraviolet resistant layer arranged of described cable body can effectively strengthen cable body and keep out the ability of ultraviolet, avoid cable, because long-time ultraviolet irradiates, aging situation occurs, extend the service life of cable body.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, cable body;2, conductor;3, guide core;4, support frame;5, protective layer;6, packing;7, foil shielding layer;8, ultraviolet resistant layer;9, steel band lapping layer;10, anti-interference layer;11, armouring bar is strengthened;12, oversheath.
Detailed description of the invention
As it is shown in figure 1, a kind of tracking exchage anti-interference antiultraviolet cable, it includes that cable body 1, described cable body 1 include that conductor 2, protective layer 5, foil shielding layer 7 and oversheath 12, described cable body 1 are internally provided with multiple protective layer 5;Described protective layer 5 is internally provided with many support frames 4;And described protective layer 5 center is provided with guide core 3;Described protective layer 5 and support frame 4 interstitial site are provided with many conductors 2;One layer of foil shielding layer 7 is set outside described protective layer 5;Described foil shielding layer 7 is outer closely extrudes one layer of ultraviolet resistant layer 8;One layer of steel band lapping layer 9 is extruded outside described ultraviolet resistant layer 8;One layer of anti-interference layer 10 is extruded outside described steel band lapping layer 9;One layer of oversheath 12 is extruded outside described anti-interference layer 10.
Described protective layer 5 can be effectively protected conductor 2, prevents conductor 2 from playing the effect of fixed conductor 2 because of the situation being occurred rupturing by external force, described support frame 4, prevents conductor 2 from occurring the situation of skew in moving process so that it is the course of work is more stable;Described foil shielding layer 7 enhances the ability of cable opposing outside electromagnetic interference, can control again the electromagenetic wave radiation of itself simultaneously, without interference with other equipment of surrounding and the normal work of network, it is possible to adapt to different working environments;Described ultraviolet resistant layer 8 can effectively strengthen cable body 1 and keep out the ability of ultraviolet, it is to avoid cable aging situation occurs because long-time ultraviolet irradiates, and extends the service life of cable body 1;Described steel band lapping layer 9 can play good magnetic conduction effect, ensure that cable body 1 is properly functioning in the environment of noiseless, ensure that the safe operation of testing equipment, improve the reliability of equipment and the accuracy of measurement data, coordinate foil shielding layer 7, substantially increase stability when cable body 1 works;Described anti-interference layer 10 uses aluminum-magnesium alloy wire braiding to form, and can effectively improve the anti-electromagnetic interference capability of cable;Described oversheath 12 uses TPV to make, there is the most elastic and bend resistance effect, also there is higher tensile strength, tear resistance and wearability, can effectively solve cable and in use cause the problem of cracking with ground friction, extend the service life of cable body 1.
The above is embodiments of the invention, therefore all equivalence changes done according to structure, feature and the principle described in the present patent application scope or modification, in the range of being all included in present patent application.

Claims (5)

1. a tracking exchage anti-interference antiultraviolet cable, it includes that cable body, described cable body include conductor, protective layer, foil shielding layer and oversheath, it is characterised in that: described cable body is internally provided with multiple protective layer;Described protective layer is internally provided with many support frames;And described protective layer center is provided with guide core;Described protective layer and support frame interstitial site are provided with many conductors;One layer of foil shielding layer is set outside described protective layer;One layer of ultraviolet resistant layer is closely extruded outside described foil shielding layer;One layer of steel band lapping layer is extruded outside described ultraviolet resistant layer;One layer of anti-interference layer is extruded outside described steel band lapping layer;One layer of oversheath is extruded outside described anti-interference layer.
A kind of tracking exchage anti-interference antiultraviolet cable the most according to claim 1, it is characterised in that: the gap portion between described protective layer and foil shielding layer is provided with many packings.
A kind of tracking exchage anti-interference antiultraviolet cable the most according to claim 1, it is characterised in that: described anti-interference layer uses aluminum-magnesium alloy wire braiding to form.
A kind of tracking exchage anti-interference antiultraviolet cable the most according to claim 1, it is characterised in that: described oversheath uses TPV to make.
A kind of tracking exchage anti-interference antiultraviolet cable the most according to claim 1, it is characterised in that: it is surrounded with many inside described ultraviolet resistant layer and strengthens armouring bar.
CN201610330657.3A 2016-05-18 2016-05-18 Anti-interference ultraviolet-resistant cable for mobile communication Pending CN105895216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610330657.3A CN105895216A (en) 2016-05-18 2016-05-18 Anti-interference ultraviolet-resistant cable for mobile communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610330657.3A CN105895216A (en) 2016-05-18 2016-05-18 Anti-interference ultraviolet-resistant cable for mobile communication

Publications (1)

Publication Number Publication Date
CN105895216A true CN105895216A (en) 2016-08-24

Family

ID=56716336

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610330657.3A Pending CN105895216A (en) 2016-05-18 2016-05-18 Anti-interference ultraviolet-resistant cable for mobile communication

Country Status (1)

Country Link
CN (1) CN105895216A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106531321A (en) * 2016-12-26 2017-03-22 国网山东省电力公司临沂供电公司 Medium-low voltage flame-retardant variable frequency power cable

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204596488U (en) * 2015-05-15 2015-08-26 张璐华 The anticorrosive waterproof insulation cable of a kind of low smoke and zero halogen
CN204632390U (en) * 2015-05-17 2015-09-09 高满珍 A kind of anticorrosion stretch-proof shielded type cable
CN204720203U (en) * 2015-06-02 2015-10-21 高满珍 A kind of waterproof tensile of strengthening stretches shielded type cable
CN204966098U (en) * 2015-08-26 2016-01-13 徐月苗 Industrial anti ultraviolet stretch -proof cable
CN105575501A (en) * 2016-01-27 2016-05-11 安徽猎塔电缆集团有限公司 Industrial anticorrosion elastic cable
CN205751607U (en) * 2016-05-18 2016-11-30 安徽国华电缆集团有限公司 A kind of tracking exchage anti-interference anti-ultraviolet cable

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204596488U (en) * 2015-05-15 2015-08-26 张璐华 The anticorrosive waterproof insulation cable of a kind of low smoke and zero halogen
CN204632390U (en) * 2015-05-17 2015-09-09 高满珍 A kind of anticorrosion stretch-proof shielded type cable
CN204720203U (en) * 2015-06-02 2015-10-21 高满珍 A kind of waterproof tensile of strengthening stretches shielded type cable
CN204966098U (en) * 2015-08-26 2016-01-13 徐月苗 Industrial anti ultraviolet stretch -proof cable
CN105575501A (en) * 2016-01-27 2016-05-11 安徽猎塔电缆集团有限公司 Industrial anticorrosion elastic cable
CN205751607U (en) * 2016-05-18 2016-11-30 安徽国华电缆集团有限公司 A kind of tracking exchage anti-interference anti-ultraviolet cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106531321A (en) * 2016-12-26 2017-03-22 国网山东省电力公司临沂供电公司 Medium-low voltage flame-retardant variable frequency power cable
CN106531321B (en) * 2016-12-26 2017-08-25 国网山东省电力公司临沂供电公司 A kind of fire-retardant frequency-conversion power cable of mesolow

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Application publication date: 20160824