CN203562224U - Loadable suspension type tensile mobile suspending cable - Google Patents
Loadable suspension type tensile mobile suspending cable Download PDFInfo
- Publication number
- CN203562224U CN203562224U CN201320238971.0U CN201320238971U CN203562224U CN 203562224 U CN203562224 U CN 203562224U CN 201320238971 U CN201320238971 U CN 201320238971U CN 203562224 U CN203562224 U CN 203562224U
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Abstract
The utility model discloses a loadable suspension type tensile mobile suspending cable, comprising wire core conductors. The cable is characterized in that the center of the cable is provided with a plurality of wire core conductors, each wire core conductor is wrapped with an insulating layer, the plurality of wire core conductors are stranded together, and a lapping material wraps out of the wire core conductors. A sheath layer wraps out of the lapping material. A tensile material is disposed beside the lapping material in the sheath layer. The cable is weather-proof, tensile, and has good flexibility, and is convenient to wiring. The cable completely satisfies usage requirement that the cable needs suspending and moving.
Description
technical field:
The utility model relates to mobile communication equipment field, relates in particular to a kind ofly can hang cable by load-bearing suspension type tensile moving type.
background technology:
Current domestic cable product is owing to being subject to the restriction of conductor self-characteristic, conductor lining material, aspect movable cable, be difficult to accomplish not only softness but also can load-bearing tension, especially the extraordinary demand sides such as the formula of walking are more difficult meets the characteristics such as softness, load-bearing, tension, resistance to marquis simultaneously hanging.Therefore imagination provides a kind of and can hang cable by load-bearing suspension type tensile moving type, its structure adopted special flexibility the special stone dead wire of conductor, high strength, possess the high flexibility butyronitrile elastomer of weather-proof speciality etc., new process structure adds that novel structure material facilitated this product softness, load-bearing, tension and resistance to marquis.
utility model content:
The purpose of this utility model is just to provide a kind ofly can hang cable by load-bearing suspension type tensile moving type, can meet the characteristics such as softness, load-bearing, tension, resistance to marquis hanging formula special cable demand side simultaneously.
The technical solution adopted in the utility model is:
Can hang a cable by load-bearing suspension type tensile moving type, comprise core conductor: cable center has several wire core conductor, every core conductor is all enclosed with insulating barrier outward, and several wire core conductor twists together, and it is wrapped with wrapped material; Wrapped material is wrapped with restrictive coating, and in restrictive coating, wrapped material side is also provided with tensile materials.
Described core conductor is generally below 64, and special circumstances also form above by 64.
Described core conductor be take round metal copper wire conductor as main formation, also can be by having the metallic conductors such as relevant band coating copper conductor or silver conductor and alloy conductor to form.
Described insulating barrier consists of high flexibility butyronitrile elastomer.
The described preferred nonwoven fabrics of wrapped material is made.
Described restrictive coating consists of high flexibility butyronitrile elastomer.
Described tensile materials is the special soft steel core of high strength.
Compared with prior art, the beneficial effects of the utility model are:
The utility model structure adopted special flexibility the special stone dead wire of conductor, high strength, possess the high flexibility butyronitrile elastomer of weather-proof speciality etc., weather-proof, tension, flexibility are strong, easy-to-connect, meet the multiple place cables such as all kinds of industrial and minerals, harbour, enterprises and institutions completely and need hang mobile instructions for use.The flexible advantage of advantage, flexible cable is installed in its production that combines control cables, overcome common cable product weatherability poor, easily open circuit, characteristic that the life-span is short, be a kind of economy and durability, produce special cable product easy for installation, excellent performance.
accompanying drawing explanation:
Accompanying drawing 1 is the utility model structural representation.
embodiment:
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail:
Can hang a cable by load-bearing suspension type tensile moving type, comprise core conductor: cable center has several wire core conductor 3, the every outer insulating barrier 1 that is all enclosed with of core conductor 3, several wire core conductor 3 twists together, and it is wrapped with wrapped material 4; Wrapped material 4 is wrapped with restrictive coating 2, and the interior wrapped material of restrictive coating 2 side is also provided with tensile materials 5; Core conductor 3 is generally below 64, and special circumstances also form above by 64; Core conductor 3 be take round metal copper wire conductor as main formation, also can be by having the metallic conductors such as relevant band coating copper conductor or silver conductor and alloy conductor to form; Insulating barrier 1 consists of high flexibility butyronitrile elastomer; The preferred nonwoven fabrics of wrapped material 4 is made; Restrictive coating 2 consists of high flexibility butyronitrile elastomer; Tensile materials 5 is the special soft steel core of high strength.
When concrete production, first the required cable conductor specification of client is arranged in pairs or groups selected, conductor specification 6mm2 and above by filament diameter, be that 0.25mm forms, conductor specification is 4 mm2 and by filament diameter, is 0.20mm and is formed below below, with reference to the required specification of user, the conductor of matching carried out to radical preparation.When preparation conductor radical, consider that the strand in its stranding process enters coefficient, according to the pitch of cable, require to twist into coefficient conversion, the core resistance of finally reaching after stranded not only will reach concerned countries standard-required completely, even the resistive performance of its unit length still will reach the requirement on concerned countries standard completely after stranding and sheath finished product.Thereby this conductor scheme not take conductor resistance sacrifice and has been determined the excellent electrical properties of this type cable as cost when taking into full account its pliability.Conductor after pair twist system insulate, and the high flexibility butyronitrile that its material employing possesses weather-proof speciality is elastic body insulated, adopts fashion of extrusion to produce, and insulated wire cores can adopt painted and two kinds of modes of lettering.Core after insulation is stranded by dextrad order, pitch during stranding is not more than 25 times divided by laying up diameter, wrapped closely with nonwoven fabrics during stranding, sheath material adopts the high flexibility butyronitrile elastomer that possesses weather-proof speciality, jacket mould adopts special circular band ear shape mould, squash type is produced, and during sheathing, in mould, cable core one side adds and puts 1 flexible steel cable, and its tensile strength is protected.
Above-described embodiment is only preferably execution mode of the present utility model, and in addition, the utility model can also have other implementations.It should be noted that, do not departing under the prerequisite of the utility model design, within any apparent improvement and modification all should fall into protection range of the present utility model.
Claims (6)
1. one kind can hang cable by load-bearing suspension type tensile moving type, comprise core conductor, it is characterized in that: cable center has several wire core conductor, every core conductor is all enclosed with insulating barrier outward, several wire core conductor twists together, and it is wrapped with wrapped material; Wrapped material is wrapped with restrictive coating, and in restrictive coating, wrapped material side is also provided with tensile materials.
2. according to claim 1ly can hang cable by load-bearing suspension type tensile moving type, it is characterized in that: described core conductor is below 64.
3. according to claim 1ly can hang cable by load-bearing suspension type tensile moving type, it is characterized in that: described insulating barrier consists of butyronitrile elastomer.
4. according to claim 1ly can hang cable by load-bearing suspension type tensile moving type, it is characterized in that: described wrapped material is made by nonwoven fabrics.
5. according to claim 1ly can hang cable by load-bearing suspension type tensile moving type, it is characterized in that: described restrictive coating consists of butyronitrile elastomer.
6. according to claim 1ly can hang cable by load-bearing suspension type tensile moving type, it is characterized in that: described tensile materials is soft steel core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320238971.0U CN203562224U (en) | 2013-05-06 | 2013-05-06 | Loadable suspension type tensile mobile suspending cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320238971.0U CN203562224U (en) | 2013-05-06 | 2013-05-06 | Loadable suspension type tensile mobile suspending cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562224U true CN203562224U (en) | 2014-04-23 |
Family
ID=50511928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320238971.0U Expired - Fee Related CN203562224U (en) | 2013-05-06 | 2013-05-06 | Loadable suspension type tensile mobile suspending cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203562224U (en) |
-
2013
- 2013-05-06 CN CN201320238971.0U patent/CN203562224U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140423 Termination date: 20160506 |