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Four-core flat cable with control cable core

A technology for controlling cable cores and flat cables, which is applied to power cables including electrical control, flat/ribbon cables, and power cables including electrical communication lines, can solve problems such as damage to cladding, and achieve weight reduction and convenient construction. , the effect of reducing external injury

Inactive Publication Date: 2016-02-17
WUXI JIANGNAN CABLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the prior art, there is a structure using a flat cable, which can be moved, bent, or used vertically. During the moving and bending process, the power cable core and the control cable are prone to relative movement, and friction generates heat and damages the cladding.

Method used

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  • Four-core flat cable with control cable core

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Embodiment Construction

[0018] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] Such as figure 1 As shown, a four-core flat cable with a control cable core includes a power cable core 1 and a control cable core 2 that are dragged side by side. The gaps between the control cable cores 2 are filled with insulating fillers 4, and the insulating fillers include soft plastic or chemical fiber materials. Three phase cores 14 are paralleled and directly dragged in the center of the power cable core, and several ground core conductors 12 are arranged in parallel on the periphery of the three phase cores, and a first insulating layer 13 is arranged between the three phase cores 14 and the ground core conductors 12, Extrude the total sheath 11 outside the ground wire core conductor.

[0020] The phase core 14 is composed of a conductor composed of several monofilaments 141 and a second insulating layer 142 wrapped around the conduc...

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Abstract

The invention discloses a four-core flat cable with a control cable core. Power and a control signal can be transmitted at the same time without dependency. The cable comprises a power cable core and the control cable core, wherein the power cable core and the control cable core are arranged in parallel in a towed mode, and soft plastic or chemical fiber materials are adopted for the hollow part between the power cable core and the control cable core. Three phase line cores are arranged in parallel in the center of the power cable core in a towed mode, multiple ground wire core conductors are arranged in parallel on the peripheries of the three phase line cores, an insulating layer is arranged between the phase line cores and the ground wire core conductors, and the ground wire core conductors are wrapped with a master sheath in an extruded mode. The cable is compact in structure, small in outer diameter, capable of being moved repeatedly, bent and used perpendicularly, easy to machine and convenient to construct, and occupies less space.

Description

technical field [0001] The invention belongs to the field of cables, in particular to a four-core flat cable with a control cable core. Background technique [0002] With the popularization of computer technology and the rapid development of the information industry, the intelligentization of residential quarters has become the development trend of modern buildings. , Under certain conditions, it is included in the integrated wiring system, and it is connected to form a complete and complete whole to meet the requirements of a high degree of intelligence. [0003] The four-core composite cable with control cable core in the prior art usually has the structure of twisting the control cable core with four extruded round cores with insulation, or twisting the four fan-shaped cores with the control cable core. combine. The four-core cable core includes four fourth-class cores with the same conductor cross-section or three 3+1 cores with a large conductor cross-section and one ...

Claims

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Application Information

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IPC IPC(8): H01B7/08H01B7/18H01B9/00
CPCH01B7/08H01B7/1895H01B9/003
Inventor 夏亚芳王勇董云龙史逸如陈晓军
Owner WUXI JIANGNAN CABLE
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