Self-monitoring signal feedback automatic temperature measurement high-temperature-resistant control cable

Abstract

The invention discloses a self-monitoring signal feedback automatic temperature measurement high-temperature-resistant control cable. The cable comprises multiple groups of wire cores, wherein each wire core comprises a conductor, an insulating layer is extruded outside the conductor, a detection device is arranged outside the insulating layer, the detection device comprises a temperature detection device and a signal detection device which are symmetrically arranged, the cable adopts two side detection devices, the temperature detection device is arranged on one side, and the signal detectiondevice is arranged on the other side. The cable is advantaged in that an operation state and an operation signal of the cable can be monitored in real time during normal operation of the cable.

Description

technical field [0001] The invention relates to the field of cables, in particular to a self-monitoring signal feedback automatic temperature measurement and high temperature resistant control cable. Background technique [0002] As the second largest industry in the world, the number of core cables is also increasing every day. It has the function of signal shielding and absorption. The signal transmission fault and cable fault detection caused by cable laying have become a major problem. It is difficult to find, and it is easy to be time-consuming and laborious. Due to the limited level of construction personnel and the brutal construction during construction, it will also cause potential safety hazards in the future, and the long-term use temperature of the cable can be as high as 220 ℃, and the higher temperature is likely to cause safety hazards. SUMMARY OF THE INVENTION [0003] One of the objectives of the present invention is to provide a self-monitoring signal fee...

AI Technical Summary

Problems solved by technology

[0002] As the second largest industry in the world, wire core cables are used more and more every day. They have signal shielding and absorption functions. Signal transmission faults and cable fault detection caused by cable laying have become a major problem. It is difficult to find, and it is time-consuming and labor-intensive. Due to the limited level of construction personnel, and the brutal construction during construction, it will also cause potential safety hazards in the future of the cable, and the long-term use temperature of the cable can be as high as 220 ° C. Higher temperatures are likely to cause potential safety hazards

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