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A kind of flexible shielding easy-peeling cable

A flexible and cable technology, which is applied in the field of flexible shielding and easy-peeling cables, can solve the problems of poor cable anti-wear effect, single protective rubber layer of cable conductors, and corrosion resistance of towline cables that cannot meet the existing requirements, so as to protect the core Effect

Active Publication Date: 2020-10-02
宏安集团有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a flexible shielding and easy-peeling cable, which solves the problem that the corrosion resistance of the existing towline cables cannot meet the existing requirements, and the existing cable conductor has a single protective adhesive layer, which causes the existing cable The problem of poor anti-wear effect

Method used

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  • A kind of flexible shielding easy-peeling cable
  • A kind of flexible shielding easy-peeling cable
  • A kind of flexible shielding easy-peeling cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see Figure 1-2 As shown, the present invention provides a technical solution: a flexible shielding easy-peeling cable, including a wire core 1, the number of wire cores 1 is 9, and the 9 wire cores 1 are all composed of four copper wires, and the 9 wire cores 1 The core 1 forms a rhombus, the surface of the core 1 is bonded with a filling layer 2, the surface of the filling layer 2 is bonded with an insulating layer 3, the surface of the insulating layer 3 is bonded with a shielding layer 4, and the surface of the shielding layer 4 is bonded with protective layer 5.

[0031] The filling layer 2 includes a wire harness layer 201. A sponge layer 202 is bonded to the surface of the wire harness layer 201. A reinforcement layer 203 is bonded to the surface of the sponge layer 202. The reinforcement layer 203 is a glass fiber layer.

[0032] In this embodiment, the effect of stabilizing the wire harness is achieved by setting the wire harness layer 201. By setting the spon...

Embodiment 2

[0034] see figure 1 , 3 As shown in and 4, a flexible shielding easy-peeling cable includes wire cores 1, the number of wire cores 1 is nine, and the nine wire cores 1 are all composed of four copper wires, and the nine wire cores 1 form a rhombus, The surface of the core 1 is bonded with a filling layer 2 , the surface of the filling layer 2 is bonded with an insulating layer 3 , the surface of the insulating layer 3 is bonded with a shielding layer 4 , and the surface of the shielding layer 4 is bonded with a protective layer 5 .

[0035] The insulating layer 3 includes a heat-resistant layer 301 , the surface of the heat-resistant layer 301 is bonded with a nylon layer 302 , and the surface of the nylon layer 302 is bonded with a ceramic insulating layer 303 .

[0036] The shielding layer 4 includes a wire mesh 401, the surface of the wire mesh 401 is fixedly connected with a reinforcement ring 402, and the side of the reinforcement ring 402 is rotatably connected with a l...

Embodiment 3

[0039] see figure 1 and 5 As shown, a flexible shielding easy-peeling cable includes wire cores 1, the number of wire cores 1 is 9, and the 9 wire cores 1 are all composed of four copper wires, and the 9 wire cores 1 form a rhombus, and the wire cores A filling layer 2 is bonded to the surface of 1, an insulating layer 3 is bonded to the surface of the filling layer 2, a shielding layer 4 is bonded to the surface of the insulating layer 3, and a protective layer 5 is bonded to the surface of the shielding layer 4.

[0040] Protective layer 5 comprises anti-corrosion layer 501, and anti-corrosion layer 501 is rubber layer, and the surface of anti-corrosion layer 501 is bonded with waterproof layer 502, and waterproof layer 502 is film layer, and the surface of waterproof layer 502 is bonded with wear-resistant layer 503, The wear-resistant layer 503 is a polyvinyl chloride layer.

[0041] When used in this embodiment, the waterproof layer 502 in the protective layer 5 has rea...

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Abstract

The invention relates to the technical field of cable devices and discloses a flexible shielding cable easy to peel. The flexible shielding cable comprises a cable core, wherein a filling layer is bonded to the surface of the cable core, an insulating layer is bonded to the surface of the filling layer, a shielding layer is bonded to the surface of the insulating layer, and a protecting layer is bonded to the surface of the shielding layer. The filling layer comprises a wiring harness layer, wherein a sponge layer is bonded to the surface of the wiring harness layer, and a reinforced layer isbonded to the surface of the sponge layer; the insulating layer comprises a heat-resisting layer, a nylon layer is bonded to the surface of the heat-resisting layer, and a ceramic insulating layer isbonded to the surface of the nylon layer. According to the flexible shielding cable easy to peel, a lever is manually pressed, a locating ring is driven by the lever to rise, the locating ring rises to drive an annular cutter to rise, and the annular cutter cuts a protection layer and an inoxidizing coating to achieve a peeling effect. By means of the protection layer, an inoxidizing coating effect is achieved, and the inoxidizing coating is prevented from being cut by an annular blade; by means of the inoxidizing coating, an effect of protecting the cable core is achieved.

Description

technical field [0001] The invention relates to the technical field of cable devices, in particular to a flexible shielding easy-peeling cable. Background technique [0002] A cable is usually a rope-like cable twisted by several or several groups of wires. Each group of wires is insulated from each other, and is often twisted around a center, and the entire outside is covered with a highly insulating covering. The cable has the characteristics of internal electrification and external insulation. Cables include power cables, control cables, compensation cables, shielded cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables, etc. They are composed of single-strand or multi-strand wires and insulating layers, used to connect circuits, electrical appliances, etc. Flexible cables are the preferred cables for power transmission materials and signal transmission carriers in drag ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B7/04H01B7/18H01B7/22H01B7/28H01B7/282
CPCH01B7/04H01B7/1875H01B7/1895H01B7/228H01B7/2806H01B7/2825
Inventor 毛海华吴伟培宋建都
Owner 宏安集团有限公司
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