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High strength flat cable

A flat cable, high-strength technology, applied in the direction of flat/ribbon cable, insulated cable, flexible cable, etc., can solve the limitation of use range, pressure resistance, poor flexural strength, bending and compressive strength limitations, etc. problems, to achieve the effect of compact cable structure, meeting proportional requirements, and high compressive strength

Pending Publication Date: 2016-11-23
XIAN YONGCHENG ELECTRONICS SCI & TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] In electric power construction, in some special occasions, the cable laying channel is relatively flat, which has certain restrictions on the ratio of the width and height of the wire and cable, and also has certain restrictions on the bending resistance and compressive strength of the cable. When the cable is bent, due to the external The sheath or insulation layer is in close contact with the inner layer, and there is no relative sliding, which can easily cause damage to the outer sheath or insulation layer of the cable, thereby shortening the service life of the cable
[0003] Most of the flat cables introduced by the prior art have poor pressure resistance and bending strength, and there are many deficiencies in function, so that their application range is greatly limited.

Method used

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  • High strength flat cable

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with drawings and embodiments.

[0011] Such as figure 1 As shown, the high-strength flat cable includes six round metal conductors 1, and each round metal conductor 1 is provided with an inner insulating layer 2, and the six round metal conductors 1 are twisted and arranged in sequence. The six circular conductors 1 are provided with a metal protective layer 3 , a coating layer 4 and an outer protective layer 5 in sequence.

[0012] Further, the material of the metal protective layer 3 is silicon carbide, the material of the coating layer 4 is graphite, and the material of the outer protective layer 5 is environmentally friendly PVC material.

[0013] Silicon carbide material is resistant to high temperature, fire and chemical corrosion, and has high strength. Using it as the material of the metal protective layer 3 can greatly improve the pressure resistance of the cable, and at the same time improv...

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Abstract

The invention discloses a high-strength flat cable, which includes six circular metal conductors, each of which is provided with an inner insulating layer, the six circular metal conductors are twisted and arranged in sequence, and the six circular metal conductors are A metal protective layer, a coating layer and an outer protective layer are sequentially arranged outside the conductor. The invention breaks through the circular structure of the traditional cable, and provides operability and ease of operation for the laying of the cable in some special occasions. At the same time, the cable has high strength and is resistant to bending.

Description

technical field [0001] The invention relates to the technical field of wires and cables, in particular to high-strength flat cables. Background technique [0002] In power construction, in some special occasions, the cable laying channel is relatively flat, which has certain restrictions on the ratio of the width and height of the wire and cable, and also has certain restrictions on the bending resistance and compressive strength of the cable. When the cable is bent, due to the external The sheath or insulation layer is in close contact with the inner layer and cannot produce relative sliding, which can easily cause damage to the outer sheath or insulation layer of the cable, thereby shortening the service life of the cable. [0003] Most of the flat cables introduced in the prior art have poor pressure resistance and bending strength, and there are many deficiencies in function, so that their application range is greatly limited. Contents of the invention [0004] The in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/08H01B7/04H01B7/29H01B7/28H01B7/17
Inventor 姜桂东
Owner XIAN YONGCHENG ELECTRONICS SCI & TECH
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