CN204558116U - The high temperature resistant industrial cable of a kind of waterproof cold resistant - Google Patents
The high temperature resistant industrial cable of a kind of waterproof cold resistant Download PDFInfo
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- CN204558116U CN204558116U CN201520114141.6U CN201520114141U CN204558116U CN 204558116 U CN204558116 U CN 204558116U CN 201520114141 U CN201520114141 U CN 201520114141U CN 204558116 U CN204558116 U CN 204558116U
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Abstract
The utility model discloses the high temperature resistant industrial cable of a kind of waterproof cold resistant, it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath.Described cable body inside is provided with many conductors; And described cable body cross section is circular or ellipsoidal structure; Conductor outer wrap one deck bellows that described cable body inside is arranged; Described bellows and conductor form cable core; Described cable body inside is provided with many cable cores; Aluminium alloy flexible pipe is provided with between described cable core; A layer insulating is extruded outside described cable core; Gap portion between described insulating barrier and cable core is provided with plastic layer; One deck screen is extruded outside described insulating barrier; Described screen is extruded with reinforcing braid, watertight composition and armour from inside to outside successively; One deck oversheath is extruded outside described armour.This cable has the advantages such as outstanding water proofing property, corrosion resistance and long service life.
Description
Technical field
The utility model relates to field of cables, particularly relates to the high temperature resistant industrial cable of a kind of waterproof cold resistant.
Background technology
At present, along with socioeconomic development, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, such as in industry, the cable used in the field such as electric power and colliery, high all especially to the requirement of the high pressure resistant and diamagnetic jamming performance aspect of cable, very high to the requirement of cable in the field that some are special, but existing cable because of its structural design unreasonable, in actual applications, partial cables can not be competent at the comparatively severe work of some environment, long-time use makes cable skin damaged, not only make the transmission distortion of signal, also can bring a lot of inconvenience to maintenance personal, cause the loss that enterprise is great.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide the high temperature resistant industrial cable of a kind of waterproof cold resistant.
The utility model is taked following technical scheme to realize: the high temperature resistant industrial cable of a kind of waterproof cold resistant, and it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath, and described cable body inside is provided with many conductors; And described cable body cross section is circular or ellipsoidal structure; Conductor outer wrap one deck bellows that described cable body inside is arranged; Described bellows and conductor form cable core; Described cable body inside is provided with many cable cores; Aluminium alloy flexible pipe is provided with between described cable core; A layer insulating is extruded outside described cable core; Gap portion between described insulating barrier and cable core is provided with plastic layer; One deck screen is extruded outside described insulating barrier; Described screen is extruded with reinforcing braid, watertight composition and armour from inside to outside successively; One deck oversheath is extruded outside described armour.
The above-mentioned high temperature resistant industrial cable of a kind of waterproof cold resistant, to be that many tinned copper wires are stranded form described conductor.
The above-mentioned high temperature resistant industrial cable of a kind of waterproof cold resistant, described reinforcing braid is made up of non-net polypropylene tearing material of opening.
The above-mentioned high temperature resistant industrial cable of a kind of waterproof cold resistant, described armour is entwined by nonmagnetic metal band or wire.
The above-mentioned high temperature resistant industrial cable of a kind of waterproof cold resistant, described watertight composition is made up of polyester fiber.
The above-mentioned high temperature resistant industrial cable of a kind of waterproof cold resistant, described oversheath adopts any one material in smoke halogen-free flame-proof plastic for low, polyvinyl chloride or polysulfide rubber material to be made.
The utility model has following beneficial effect in sum: this cable has the advantages such as outstanding water proofing property, corrosion resistance and long service life, described reinforcing braid is made up of non-net polypropylene tearing material of opening, describedly non-ly open the heat absorption capacity coefficient that net polypropylene tearing material can reduce material, effectively prevent the overheated burning of cable, improve the resistance to elevated temperatures of cable, its useful life is extended greatly.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, cable body; 2, conductor; 3, aluminium alloy flexible pipe; 4, bellows; 5, plastic layer; 6, insulating barrier; 7, screen; 8, reinforcing braid; 9, watertight composition; 10, armour; 11, oversheath.
Embodiment
As shown in Figure 1, a kind of waterproof cold resistant is high temperature resistant industrial cable, it comprises cable body 1, and described cable body 1 comprises conductor 2, insulating barrier 6, screen 7 and oversheath 11, and described cable body 1 inside is provided with many conductors 2; And described cable body 1 cross section is circular or ellipsoidal structure; Conductor 2 outer wrap one deck bellows 4 that described cable body 1 inside is arranged; Described bellows 4 and conductor 2 form cable core; Described cable body 1 inside is provided with many cable cores; Aluminium alloy flexible pipe 3 is provided with between described cable core; A layer insulating 6 is extruded outside described cable core; Gap portion between described insulating barrier 6 and cable core is provided with plastic layer 5; One deck screen 7 is extruded outside described insulating barrier 6; Described screen 7 is extruded with reinforcing braid 8, watertight composition 9 and armour 10 from inside to outside successively; One deck oversheath 11 is extruded outside described armour 10.
Described conductor more than 2 tinned copper wire is stranded to be formed, and not only substantially increases the operating efficiency of cable, also makes its work more stable, and described conductor 2 structure is easy to processing, making length is unrestricted, has certain flexibility and bendability during use, facilitates the laying of workpeople; The outer bellows 4 arranged of described conductor 2 has the characteristic such as high-low temperature resistant, ageing-resistant and excellent electric insulation, can effectively protect conductor 2 not damaged; Described aluminium alloy flexible pipe 3 effectively can improve the bending property of cable body 1, easy to use and can meet the requirement of cable to electromagnetic field; Described insulating barrier 6 can improve the insulation property of cable body 1, effectively makes cable working stability; The plastic layer 5 arranged between described insulating barrier 6 and bellows 4, as encapsulant, makes the pliability of cable improve, facilitates the conveying of electric power, avoid cable and cause failure of insulation because electric current is excessive; Described screen 7 can effectively prevent cable from being disturbed by outer signals, makes its performance more excellent; And described reinforcing braid 8 is made up of non-net polypropylene tearing material of opening, describedly non-ly open the heat absorption capacity coefficient that net polypropylene tearing material can reduce material, effectively prevent the overheated burning of cable, improve the resistance to elevated temperatures of cable, its useful life is extended greatly, and described watertight composition 9 is made up of polyester fiber, effectively can protect the water resistance of cable, extend the service life of cable simultaneously, reduce maintenance cost; Described armour 10 is entwined by nonmagnetic metal band or wire, the problem that magnetic material armouring can produce eddy current can be eliminated, the effect of more protection can also be played to the construction of cable simultaneously, effectively reduce damage suffered when cable is subject to impacting, the effective useful life extending cable; Described oversheath 11 adopts any one material in smoke halogen-free flame-proof plastic for low, polyvinyl chloride or polysulfide rubber material to be made, higher temperature can be born, and harmful Substances Pollution environment can not be produced in hot environment, thus make its environmental-protecting performance more excellent, meet present the advocated environmental protection concept of people.
The above is the utility model embodiment, therefore all equivalences done according to structure, feature and the principle described in the utility model application range change or modify, and are included in the utility model patent claim.
Claims (6)
1. the high temperature resistant industrial cable of waterproof cold resistant, it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath, it is characterized in that: described cable body inside is provided with many conductors; And described cable body cross section is circular or ellipsoidal structure; Conductor outer wrap one deck bellows that described cable body inside is arranged; Described bellows and conductor form cable core; Described cable body inside is provided with many cable cores; Aluminium alloy flexible pipe is provided with between described cable core; A layer insulating is extruded outside described cable core; Gap portion between described insulating barrier and cable core is provided with plastic layer; One deck screen is extruded outside described insulating barrier; Described screen is extruded with reinforcing braid, watertight composition and armour from inside to outside successively; One deck oversheath is extruded outside described armour.
2. the high temperature resistant industrial cable of a kind of waterproof cold resistant according to claim 1, is characterized in that: to be that many tinned copper wires are stranded form described conductor.
3. the high temperature resistant industrial cable of a kind of waterproof cold resistant according to claim 1, is characterized in that: described reinforcing braid is made up of non-net polypropylene tearing material of opening.
4. the high temperature resistant industrial cable of a kind of waterproof cold resistant according to claim 1, is characterized in that: described armour is entwined by nonmagnetic metal band or wire.
5. the high temperature resistant industrial cable of a kind of waterproof cold resistant according to claim 1, is characterized in that: described watertight composition is made up of polyester fiber.
6. the high temperature resistant industrial cable of a kind of waterproof cold resistant according to claim 1, is characterized in that: described oversheath adopts any one material in smoke halogen-free flame-proof plastic for low, polyvinyl chloride or polysulfide rubber material to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114141.6U CN204558116U (en) | 2015-02-17 | 2015-02-17 | The high temperature resistant industrial cable of a kind of waterproof cold resistant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114141.6U CN204558116U (en) | 2015-02-17 | 2015-02-17 | The high temperature resistant industrial cable of a kind of waterproof cold resistant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558116U true CN204558116U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520114141.6U Active CN204558116U (en) | 2015-02-17 | 2015-02-17 | The high temperature resistant industrial cable of a kind of waterproof cold resistant |
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| CN (1) | CN204558116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280290A (en) * | 2015-11-23 | 2016-01-27 | 宁波迪亚家用电器有限公司 | Industrial cable |
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2015
- 2015-02-17 CN CN201520114141.6U patent/CN204558116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280290A (en) * | 2015-11-23 | 2016-01-27 | 宁波迪亚家用电器有限公司 | Industrial cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151119 Address after: 841000 Bayinguoleng, Mongolia, the Xinjiang Uygur Autonomous Region Autonomous Prefecture, Korla Petrochemical Avenue power company Patentee after: BAZHOU POWER SUPPLY COMPANY OF STATE GRID XINJIANG ELECTRIC POWER SUPPLY COMPANY Patentee after: Bar state Memec Electric Design Co., Ltd Address before: 841002, No. 4, Tianshan Road, Tianshan District, the Xinjiang Uygur Autonomous Region, Bayinguoleng Autonomous Prefecture, Korla, Mongolia, 6 Patentee before: Bar state Memec Electric Design Co., Ltd |