CN201331946Y - Field high-strength ultra-flexible cable - Google Patents
Field high-strength ultra-flexible cable Download PDFInfo
- Publication number
- CN201331946Y CN201331946Y CNU2009200880843U CN200920088084U CN201331946Y CN 201331946 Y CN201331946 Y CN 201331946Y CN U2009200880843 U CNU2009200880843 U CN U2009200880843U CN 200920088084 U CN200920088084 U CN 200920088084U CN 201331946 Y CN201331946 Y CN 201331946Y
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- flexible cable
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Abstract
The utility model discloses a field high-strength ultra-flexible cable, comprises an outer protection layer, a steel wire weaved layer, a lining layer, a core cable layer and a solid insulated cushion core which are arranged from the outer to the inside, three concentric core cables are uniformly distributed at the circumambience of the insulated cushion core, another concentric core cable with the same structure as the three concentric core cables is in spiral winding at the outer side of the three concentric core cables, fillings are arranged among three concentric core cables, the fillings are made of nonpolar material, the oncentric core cable comprises an electrical conductor and an insulated layer, the electrical conductor is formed by interwisting a plurality of soft copper wire, the insulated layer is made of elastic complex. The field high-strength ultra-flexible cable is suitable for the installing use of carrying implement, hoisting machinery, engineering plant and dock crane usually exposed in various atrocious weather conditions, also can be used in the special occasions such as industrial consumption, deep well and sea water, has wear-resistant, ageing-resistant, tear-resistant and corrosion-resistant performance and strong tensile property, and is suitable for frequently moving. Compared with the common cable, the service life of the high-strength ultra-flexible cable is prolonged by 2 to 3 times.
Description
Technical field:
The utility model designs a kind of cable, particularly relates to a kind of field high strength super flexible cable, belongs to the electric wire field.
Background technology:
Field of the prior art flexible cable, mainly containing structures such as oversheath, band, core cable from outside to inside forms, the core cable is common more than three, its weak point is: it is very big to pull pulling force frequent, that cable is subjected to when using cable owing to the field, common open-air with flexible cable resistance to tension deficiency, thereby the life-span is very short.
The utility model content:
Technical problem to be solved in the utility model is: a kind of field high strength super flexible cable is provided, not only has very high intensity, and have better flexibility, and can prolong 2～3 times useful life.
The utility model is that the technical scheme that the technical solution problem is taked is:
A kind of field high strength super flexible cable, comprise the outer jacket, steel wire braid, inner covering, core cable layer and the real core insulation buffering core that are provided with from outside to inside, be evenly equipped with three concentric core cables around the described real core insulation buffering core, three concentric core cable outside spirals twine a concentric core cable identical with its structure, be provided with filler between described three concentric core cables, described filler is made up of non-polar material.
Described concentric core cable is made up of conductor and insulating barrier, and described conductor is by many stranded the forming of annealed copper wire, and described insulating barrier is an elastic compound.
Described inner covering is formed by spinning fiber material.
Described outer jacket is made up of the high-strength abrasion-proof protective cover material, is formed by double-layer coextrusion.
The beneficial effects of the utility model are:
1, field of the present utility model high strength super flexible cable, the center is a buffering core that flexible insulation is solid, conductor wire core is by many stranded the forming of annealed copper wire, has advantages such as softness, loaded current be big; The conductor wire core insulating barrier adopts whippy compound to form, and is wrapped on the buffering core with spiral form, with pliability and the degree of deflecting that strengthens whole cable; Skin at cable coats layer of steel wire net braid, further strengthens the tensile strength of whole cable, and especially opposing external force also can be eliminated the destruction of external carbuncle to cable simultaneously to the damage of cable under overlength cable and roving situation; The existing high strength of compound oversheath of double-layer coextrusion has pliability again, and the protection cable core is injury-free.
2, field of the present utility model high strength super flexible cable, be applicable to that perseverance is exposed under the various extreme climate environments installing and using of the handling machinery of work and hoisting machinery, engineering machinery, harbour hoisting equipment, also can be installed in the drag chain, the center strengthening core of this cable can be installed or be subjected to playing the effect that eliminates stress under the situation of additional tension in long distance; Also can be used in the special environment such as water for industrial use, deep-well and seawater, firmly and the very high insulating barrier of elasticity can absorb or cushion outer impulsive force and pressure, guarantee that conductor wire core is without any damage.
3, field of the present utility model high strength super flexible cable is compared characteristic such as have wear-resistant, anti-aging, tear-proof, corrosion-resistant with common scraper cable, tensile property is strong, is fit to frequent moving; Compare with common cable, can prolong 2～3 times useful life.
4, field of the present utility model high strength super flexible cable is weather type cable, and its working temperature can be between-25 ℃ to+80 ℃.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
Referring to Fig. 1, among the figure, the 1---conductor: the multiply annealed copper wire is stranded to form; 2---insulating barrier: elastic compound; 3---filler: non-polar material; The real core insulation buffering of 4---core: elastic compound; 5---inner covering: spin fiber material; 6---steel wire braid; 7---outer jacket: be the double-layer coextrusion outer jacket, the high-strength abrasion-proof protective cover material.
Embodiment: a kind of field high strength super flexible cable, comprise the outer jacket 7, steel wire braid 6, inner covering 5, core cable layer and the real core insulation buffering core 4 that are provided with from outside to inside, be evenly equipped with three concentric core cables around the described real core insulation buffering core 4, three concentric core cable outside spirals twine a concentric core cable identical with its structure, are provided with filler 3 between described three concentric core cables; Described concentric core cable is made up of conductor 1 and insulating barrier 2, and described conductor 1 is by many stranded the forming of annealed copper wire, and described insulating barrier 2 is an elastic compound; Described filler 3 is made up of non-polar material; Described inner covering 5 is formed by spinning fiber material; Described outer jacket 7 is made up of the high-strength abrasion-proof protective cover material, is formed by double-layer coextrusion.
The field of this utility model high strength super flexible cable, be applicable to that perseverance is exposed under the various extreme climate environments installing and using of the handling machinery of work and hoisting machinery, engineering machinery, harbour hoisting equipment, also can be installed in the drag chain, the center strengthening core of this cable can be installed or be subjected to playing the effect that eliminates stress under the situation of additional tension in long distance; Also can be used in the special environment such as water for industrial use, deep-well and seawater, firmly and the very high insulating barrier of elasticity can absorb or cushion outer impulsive force and pressure, guarantee that conductor wire core is without any damage.Compare characteristic such as have wear-resistant, anti-aging, tear-proof, corrosion-resistant with common scraper cable, tensile property is strong, is fit to frequent moving; Compare with common cable, can prolong 2～3 times useful life.
Claims (5)
1, a kind of field high strength super flexible cable, comprise the outer jacket (7), steel wire braid (6), inner covering (5), core cable layer and the real core insulation buffering core (4) that are provided with from outside to inside, it is characterized in that: described real core insulation buffering core (4) is evenly equipped with three concentric core cables on every side, three concentric core cable outside spirals twine a concentric core cable identical with its structure, are provided with filler (3) between described three concentric core cables.
2, field according to claim 1 high strength super flexible cable, it is characterized in that: described concentric core cable is made up of conductor (1) and insulating barrier (2), and described conductor (1) is by many stranded the forming of annealed copper wire, and described insulating barrier (2) is an elastic compound.
3, field according to claim 1 high strength super flexible cable, it is characterized in that: described filler (3) is made up of non-polar material.
4, field according to claim 1 high strength super flexible cable, it is characterized in that: described inner covering (5) is formed by spinning fiber material.
5, field according to claim 1 high strength super flexible cable, it is characterized in that: described outer jacket (7) is made up of the high-strength abrasion-proof protective cover material, is formed by double-layer coextrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200880843U CN201331946Y (en) | 2009-01-12 | 2009-01-12 | Field high-strength ultra-flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200880843U CN201331946Y (en) | 2009-01-12 | 2009-01-12 | Field high-strength ultra-flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201331946Y true CN201331946Y (en) | 2009-10-21 |
Family
ID=41225328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200880843U Expired - Fee Related CN201331946Y (en) | 2009-01-12 | 2009-01-12 | Field high-strength ultra-flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201331946Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837453A (en) * | 2012-08-22 | 2012-12-26 | 三一重工股份有限公司 | Tension member and preparation method and engineering machinery thereof |
| CN103325469A (en) * | 2013-06-26 | 2013-09-25 | 金陵科技学院 | Sheathed flexible cable |
| CN106328282A (en) * | 2016-11-21 | 2017-01-11 | 电子科技大学中山学院 | Anti-corrosion stretch-proof industrial control cable |
| CN113345628A (en) * | 2021-01-26 | 2021-09-03 | 陈跃超 | Special cable for mechanical equipment |
-
2009
- 2009-01-12 CN CNU2009200880843U patent/CN201331946Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837453A (en) * | 2012-08-22 | 2012-12-26 | 三一重工股份有限公司 | Tension member and preparation method and engineering machinery thereof |
| CN102837453B (en) * | 2012-08-22 | 2015-06-10 | 三一重工股份有限公司 | Tension member and preparation method and engineering machinery thereof |
| CN103325469A (en) * | 2013-06-26 | 2013-09-25 | 金陵科技学院 | Sheathed flexible cable |
| CN106328282A (en) * | 2016-11-21 | 2017-01-11 | 电子科技大学中山学院 | Anti-corrosion stretch-proof industrial control cable |
| CN113345628A (en) * | 2021-01-26 | 2021-09-03 | 陈跃超 | Special cable for mechanical equipment |
| CN113345628B (en) * | 2021-01-26 | 2022-12-13 | 陈跃超 | Special cable for mechanical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HENAN HUATAI SPECIAL CABLE GROUP CO., LTD. Free format text: FORMER NAME: HENAN HUATAI SPECLAL CABLE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 450041 Henan Province, Zhengzhou City District Wanquan River Road No. 8 Patentee after: Henan Hua Tai special cable Group Co., Ltd Address before: 450000 Henan Province, Zhengzhou city north of Fengqing road Henan Huatai special cable Co. Ltd Patentee before: Henan Huatai Special Cable Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Field high-strength ultra-flexible cable Effective date of registration: 20150717 Granted publication date: 20091021 Pledgee: China Co truction Bank Corp Zhengzhou Greentown branch Pledgor: Henan Hua Tai special cable Group Co., Ltd Registration number: 2015410000006 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20170112 |