CN202694877U - Flat and soft cable for reinforced hoisting machinery and transportation equipment - Google Patents
Flat and soft cable for reinforced hoisting machinery and transportation equipment Download PDFInfo
- Publication number
- CN202694877U CN202694877U CN 201220219075 CN201220219075U CN202694877U CN 202694877 U CN202694877 U CN 202694877U CN 201220219075 CN201220219075 CN 201220219075 CN 201220219075 U CN201220219075 U CN 201220219075U CN 202694877 U CN202694877 U CN 202694877U
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- hoisting machinery
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Abstract
The utility model discloses a flat and soft cable for reinforced hoisting machinery and transportation equipment. The flat and soft cable comprises a plurality of groups of conductor groups in transverse and parallel arrangement, wherein each conductor group is formed by a plurality of conductors to be mutually twisted into beams, after the beam twisting, the outer side is sequentially wrapped with an insulation layer and a wrapping table layer, two sides of each conductor group are respectively provided with tensile cores, inner sheath layers are respectively formed at the outer sides of the conductor groups and the tensile cores through extrusion molding, a reinforcing layer formed by wrapping a high-intensity nylon wrapping table and an outer reinforcing layer formed by aramid fibers through weaving are respectively arranged outside each inner sheath layer, a flat tensile tape is arranged between the inner reinforcing layer and the outer reinforcing layer, and a flat outer sheath layer is formed at the outer side of the outer reinforcing layer through the technical forming. The flat and soft cable has the advantages that the double-layer reinforcing layers are arranged between the inner sheath layer and the outer sheath layer and are matched with the tensile tapes and the tensile cores, the intensity and the bending resistance performance of the cable are effectively enhanced, the characteristics of excellent mechanicalness and softness and frequent bending and coiling resistance are also realized, the abrasion and tearing resistance intensity is excellent, and in addition, no toxicity and no odor exist.
Description
Technical field:
The utility model relates to flat cable, relates in particular to a kind of reinforced hoisting machinery and the flat flexible cable of transporting equipment.
Background technology:
That at present China's hoisting machinery and transporting equipment are used is natural-the rubber-covered rubber sleeve flexible cables such as butylbenzene are short general useful life, can only use some months, have in addition less than the too early bending failure of copper conductor and fracture just occured in one month.How hoisting machinery and transporting equipment rubber sleeve flexible cable improve anti-song level and the tensile strength of such cable because of the easily broken core of continuous bend, and selection and the architecture advances of how to carry out material are the emphasis of industry work.
The utility model content:
The purpose of this utility model provides a kind of reinforced hoisting machinery and the flat flexible cable of transporting equipment, solve hoisting equipment with anti-song level and the tensile property poor problem of flat flexible cable because of the easily broken core of continuous bend and such cable, prolonged the cable problem in useful life.
The technical solution of the utility model is as follows:
The flat flexible cable of reinforced hoisting machinery and transporting equipment, comprise the horizontal juxtaposed conductor group of array, described conductor group is made of the mutual stranded bunchy of several conductors, the wrap insulate layer successively behind the stranded bunchy and in the outside, belting layer, it is characterized in that: described conductor group both sides are respectively equipped with tensile core, conductor group and tensile core outside extrusion moulding have inner restrictive coating, inner restrictive coating is provided with reinforced layer in the wrapped formation of high-strength nylon band outward successively, the outer reinforced layer that the aramid fiber braiding consists of, be provided with the tension band of platypelloid type between interior reinforced layer and the outer reinforced layer, outer reinforced layer outside technology forms pancake external sheath layer.
Described reinforced hoisting machinery and the flat flexible cable of transporting equipment is characterized in that: described several conductors adopt copper free wire, and the copper free wire outer surface is through zinc-plated processing.
Described reinforced hoisting machinery and the flat flexible cable of transporting equipment is characterized in that: described belting layer material selection non-absorbent material twining package tape.
Described reinforced hoisting machinery and the flat flexible cable of transporting equipment is characterized in that: described inner restrictive coating adopts silastic material, and external sheath layer adopts butyronitrile polyvinyl chloride composite flame-proof elastomer material.
Advantage of the present utility model:
The utility model is provided with double-deck reinforced layer and cooperates tension band and tensile core between inner restrictive coating and external sheath layer, intensity and the anti-song of cable have effectively been strengthened, also has remarkable mechanicalness, flexible, and anti-frequent crooked characteristic with reeling, adopt silastic material to make the working temperature of cable bring up to 180 ℃ Celsius, improve simultaneously the voltage-resistent characteristic of product, in addition, has very high thermal endurance, high flame retardant, excellent cold resistance, good percentage elongation, good electrical insulation capability, good ageing-resistant performance, excellent oil resistance, outstanding resistance to wears and tearing strength, and nontoxic odorless.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Referring to accompanying drawing 1:
The flat flexible cable of reinforced hoisting machinery and transporting equipment, comprise the horizontal juxtaposed conductor group of array, the conductor group is made of several conductor 1 mutual stranded bunchys, the wrap insulate layer 2 successively behind the stranded bunchy and in the outside, belting layer 3, conductor group both sides are respectively equipped with tensile core 4, conductor group and tensile core 4 outside extrusion moulding have inner restrictive coating 5, the inner restrictive coating 5 outer interior reinforced layers 6 of the wrapped formation of high-strength nylon band that are provided with successively, the outer reinforced layer 7 that the aramid fiber braiding consists of, be provided with the tension band 8 of platypelloid type between interior reinforced layer 6 and the outer reinforced layer 7, outer reinforced layer 7 outside technology form pancake external sheath layer 9.
Conductor 1 adopts copper free wire, and the copper free wire outer surface is through zinc-plated processing.
Belting layer 3 material selection non-absorbent material twining package tapes.
Inner restrictive coating 5 adopts silastic material, and external sheath layer 9 adopts butyronitrile polyvinyl chloride composite flame-proof elastomer material.
Claims (4)
1. a reinforced hoisting machinery and the flat flexible cable of transporting equipment, comprise the horizontal juxtaposed conductor group of array, described conductor group is made of the mutual stranded bunchy of several conductors, the wrap insulate layer successively behind the stranded bunchy and in the outside, belting layer, it is characterized in that: described conductor group both sides are respectively equipped with tensile core, conductor group and tensile core outside extrusion moulding have inner restrictive coating, inner restrictive coating is provided with reinforced layer in the wrapped formation of high-strength nylon band outward successively, the outer reinforced layer that the aramid fiber braiding consists of, be provided with the tension band of platypelloid type between interior reinforced layer and the outer reinforced layer, outer reinforced layer outside technology forms pancake external sheath layer.
2. reinforced hoisting machinery according to claim 1 and the flat flexible cable of transporting equipment is characterized in that: described several conductors employing copper free wires, the zinc-plated processing of copper free wire outer surface process.
3. reinforced hoisting machinery according to claim 1 and the flat flexible cable of transporting equipment is characterized in that: described belting layer material selection non-absorbent material twining package tape.
4. reinforced hoisting machinery according to claim 1 and the flat flexible cable of transporting equipment is characterized in that: described inner restrictive coating employing silastic material, external sheath layer employing butyronitrile polyvinyl chloride composite flame-proof elastomer material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219075 CN202694877U (en) | 2012-05-16 | 2012-05-16 | Flat and soft cable for reinforced hoisting machinery and transportation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219075 CN202694877U (en) | 2012-05-16 | 2012-05-16 | Flat and soft cable for reinforced hoisting machinery and transportation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202694877U true CN202694877U (en) | 2013-01-23 |
Family
ID=47550459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220219075 Expired - Fee Related CN202694877U (en) | 2012-05-16 | 2012-05-16 | Flat and soft cable for reinforced hoisting machinery and transportation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202694877U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985439A (en) * | 2014-04-11 | 2014-08-13 | 安徽省赛华电缆有限公司 | Control cable suitable for being laid |
| CN109585066A (en) * | 2018-10-10 | 2019-04-05 | 江苏泰祥电线电缆有限公司 | A kind of harbour machinery enables cable with dragging |
| CN112466519A (en) * | 2020-11-13 | 2021-03-09 | 湖南华菱线缆股份有限公司 | Low-creep fatigue-resistant bending-resistant stretch-resistant winding drum flat cable |
-
2012
- 2012-05-16 CN CN 201220219075 patent/CN202694877U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985439A (en) * | 2014-04-11 | 2014-08-13 | 安徽省赛华电缆有限公司 | Control cable suitable for being laid |
| CN109585066A (en) * | 2018-10-10 | 2019-04-05 | 江苏泰祥电线电缆有限公司 | A kind of harbour machinery enables cable with dragging |
| CN109585066B (en) * | 2018-10-10 | 2020-09-08 | 江苏泰祥电线电缆有限公司 | Festoon cable for port machinery |
| CN112466519A (en) * | 2020-11-13 | 2021-03-09 | 湖南华菱线缆股份有限公司 | Low-creep fatigue-resistant bending-resistant stretch-resistant winding drum flat cable |
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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: 20130123 Termination date: 20130516 |