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A kind of halogen-free flame-retardant sheathed flexible cable

A flame-retardant sheath, flexible cable technology, applied in the direction of insulated cables, bendable cables, cables, etc., can solve the problems of electric shock to animals or workers, shorten the use time of cables, increase the weight of cables, etc., to improve work stability. improve the safety of use, and realize the effect of damage alarm

Active Publication Date: 2019-02-01
扬泰氟(清远)电线电缆有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There is no damage warning device installed on the existing cables. When the outer surface of the cable is damaged due to the influence of the external environment or the internal temperature, the staff cannot know in time and make corresponding repairs. The damaged cable touches the animal Or workers, it may cause electric shock to animals or workers, and the risk is high. In addition, there is no vibration snow removal mechanism installed in the existing cables. Break the cable, shorten the use time of the cable

Method used

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  • A kind of halogen-free flame-retardant sheathed flexible cable
  • A kind of halogen-free flame-retardant sheathed flexible cable
  • A kind of halogen-free flame-retardant sheathed flexible cable

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Embodiment Construction

[0020] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0021] see Figure 1-Figure 3 , the present invention provides a technical solution: a flexible cable with a halogen-free flame-retardant sheath, including a cable communication line 1, a flame-retardant sheath 2, a damage alarm mechanism 3, and a vibration snow removal mechanism 4. The cable communication line 1 is equipped with a resistance The flame retardant sheath 2 is provided with a damage alarm mechanism 3, and the upper end of the damage alarm mechanism 3 is equipped with a vibration snow removal mechanism 4.

[0022] The damage alarm mechanism 3 includes an outer protective plate 31, a hollow cylinder 32, a moving plate 33, a spring 34, an opening button 35, and an air bag 36. The air bag 36 is installed on the flame-retardant sheath 2, ...

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Abstract

The invention provides a halogen-free flame retardant sheath soft cable. The cable comprises a surface protective board, a hollow cylinder, a mobile board, springs, a start button, an airbag, a vibration motor, a connection block, a shock board and a snow board, wherein the airbag is arranged inside the surface protective board and extends to the upper end of the surface protective board, the upper end of the surface protective board is provided with the hollow cylinder, the top inside the hollow cylinder is provided with the springs, the springs are installed at the upper end of the mobile board, the mobile board is installed at the upper end of the airbag, and the start button is installed on the right wall inside the hollow cylinder. The design realizes real-time alarm. The shock board is installed at the upper end of the surface protective board, the connection block is arranged at the upper end of the shock board, the vibration motor is assembled at the upper end of the connection block, and the vibration motor is installed at the lower end of the snow board. Due to the design, the cable communication line works more stably. The halogen-free flame retardant sheath soft cable is convenient to use and operate, is stable and highly reliable, and is safer in use.

Description

technical field [0001] The invention relates to a halogen-free flame-retardant sheathed flexible cable, which belongs to the technical field of cables. Background technique [0002] The cable is usually a rope-like cable twisted by several or several groups of wires (at least two in each group). Each group of wires is insulated from each other and is often twisted around a center. Insulating covering. Most of them are erected in the air or installed underground or underwater for telecommunications or power transmission [0003] There is no damage warning device installed on the existing cables. When the outer surface of the cable is damaged due to the influence of the external environment or the internal temperature, the staff cannot know in time and make corresponding repairs. The damaged cable touches the animal Or workers, it may cause electric shock to animals or workers, and the risk is high. In addition, there is no vibration snow removal mechanism installed in the e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B7/04H01B7/32H01B7/28H01B7/18
CPCH01B7/04H01B7/18H01B7/28H01B7/328
Inventor 黄平钦
Owner 扬泰氟(清远)电线电缆有限公司
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