Special cable structure

A special cable and insulating layer technology, applied in the direction of insulating cables, cables, circuits, etc., can solve the problems of transformation and inability to carry out voltage, and achieve the effect of improving flame retardancy and improving safety and stability

Inactive Publication Date: 2018-11-06
苏州贝睿尔自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In some special occasions, the voltage used by the engineering equipment and the industrial power voltage do not match, and a certain boosting process is required, and the voltage conversion function cannot be performed.

Method used

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  • Special cable structure

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Embodiment Construction

[0015] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the embodiments and accompanying drawings. The embodiments are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0016] Such as figure 1 A special cable structure is shown, including a conductor 1, an insulating layer 2, a flame-retardant layer 3 and an outer sheath 4, the conductor is wrapped with an outer sheath, and an insulating layer 2 and an insulating layer are arranged between the conductor 1 and the outer sheath 4 The flame retardant layer 3, the transformer part 5 is arranged between the insulating layer 2 and the flame retardant layer 3, the voltage transformer part 5 is respectively a high voltage part 5-1 and a low voltage part 5-2, and a high voltage part 5-1 and a low voltage part 5-2 Separated by insulating sheets 6, the conductor 1 is compo...

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Abstract

The invention discloses a special cable structure. The special cable structure comprises a conductor, an insulating layer, a flame retardant layer and an outer sheath, wherein the outer sheath is packaged on the outer side of the conductor; the insulating layer and the flame retardant layer are arranged between the conductor and the outer sheath; a transformer part is arranged between the insulating layer and the flame retardant layer; the transformer part comprises a high voltage part and a low voltage part respectively; the high voltage part and the low voltage part are partitioned through an insulation sheet; the conductor consists of four aluminum cores; and the cross sections of the aluminum cores are in a fan-shaped combination to form the complete circular conductor. The special cable structure has the beneficial effects that a power transformation structure is additionally arranged in the cable, voltage change can be realized by directly using the cable on the sites inconvenient to set up power transformation equipment, the conductor consists of the four aluminum cores, the circular degree of the conductor is realized, the flame retardant effect of the cable can be improvedthrough the added flame retardant layer, and the safety stability of the cable is improved.

Description

technical field [0001] The invention relates to a cable, in particular to a special cable structure. Background technique [0002] At present, cables are used as signal connection lines between various electrical appliances, instruments and automatic devices. Industrial and mining enterprises, transportation and other important economic fields. In some special occasions, the voltage used by the engineering equipment used does not match the voltage of the industrial power supply, and a certain boosting process is required, and the voltage conversion function cannot be performed. [0003] Therefore, in order to solve the above problems, a new technical solution is provided. Contents of the invention [0004] The invention provides a special cable structure. [0005] The technical scheme adopted in the present invention is: [0006] A special cable structure, including a conductor, an insulating layer, a flame retardant layer and an outer sheath, the conductor is wrapped ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/02H01B7/17H01B7/295
CPCH01B7/17H01B7/02H01B7/295
Inventor 张佳
Owner 苏州贝睿尔自动化科技有限公司
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