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Low-smoke halogen-free fireproof torsion-resistant industrial cable

A torsion-resistant and fire-resistant technology, applied in the direction of bendable cables, insulated cables, cables, etc., can solve the problems of increasing the difficulty of laying workers, poor fire prevention and fire-resistant effects, and increased safety hazards, and achieves strong and good torsion resistance. Fire prevention effect, safety improvement effect

Pending Publication Date: 2022-08-05
江苏昊特电缆有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, as far as the current cables are concerned, they cannot automatically return to normal after being bent, which increases the difficulty of laying the staff. The current safety hazards, the existing cables can not meet the needs of contemporary use

Method used

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  • Low-smoke halogen-free fireproof torsion-resistant industrial cable
  • Low-smoke halogen-free fireproof torsion-resistant industrial cable
  • Low-smoke halogen-free fireproof torsion-resistant industrial cable

Examples

Experimental program
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Embodiment

[0039] Example: please refer to Figure 1 to Figure 14 :

[0040] The present invention proposes a low-smoke, halogen-free, fire-resistant, fire-resistant, torsion-resistant industrial cable, which includes a protection component 1; two sets of fire protection devices 2 are installed inside the protection component 1, and three protective layers 5 are installed inside the two sets of fire protection devices 2 , and the inside of the three protective layers 5 is installed with a wire core 6; the support mechanism 3, the support mechanism 3 is provided with two groups, and the two groups of support mechanisms 3 are installed inside the two groups of fire protection devices 2; There are two sets of components 4 , and the two sets of anti-torsion components 4 are installed inside the protective component 1 .

[0041] Furthermore, according to embodiments of the present invention, such as Image 6 and Figure 14 As shown, the protective assembly 1 includes: a protective cover 101 ...

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Abstract

The invention provides a low-smoke halogen-free fireproof torsion-resistant industrial cable, and relates to the technical field of industrial cables. Two sets of fireproof devices are installed in the protection assembly, three protection layers are installed in the two sets of fireproof devices, and wire cores are installed in the three protection layers; the number of the supporting mechanisms is two, and the two supporting mechanisms are installed in the two fireproof devices; the number of the anti-torsion assemblies is two, and the two anti-torsion assemblies are installed in the protection assembly; the cable has a good bending effect, can automatically return after being bent, is convenient for workers to lay, has a strong torsion resistance effect, is convenient for the workers to use, has a good fireproof effect, and can improve the fireproof effect and improve the safety during use when the cable is on fire; the problems that laying by workers is inconvenient, and the fireproof and fire-resistant effects are poor are solved.

Description

technical field [0001] The invention relates to the technical field of industrial cables, in particular to an industrial cable with low smoke, halogen-free, fire resistance, fire resistance and torsion resistance. Background technique [0002] A cable is made of one or more conductors insulated from each other and overlaid with insulating protection, and the conductors that carry electricity from one place to another. [0003] However, as far as the current cable is concerned, it cannot be automatically returned to alignment after bending, which increases the difficulty of laying the staff. At the same time, the anti-torsion effect is poor, which is inconvenient to use. Moreover, the current cable has poor fire and fire resistance effects, which increases the use of The current safety hazards, the existing cables can not meet the needs of contemporary use. SUMMARY OF THE INVENTION [0004] In view of this, the present invention provides a low-smoke, halogen-free, fire-res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/18H01B7/29H01B7/04H01B3/14
CPCH01B7/184H01B7/18H01B7/29H01B7/04H01B3/14Y02A30/14
Inventor 毛云岗毛永强秦雪峰余成昌薛红兵
Owner 江苏昊特电缆有限公司
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