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New type air guide cable

An air-conducting cable, a new type of technology, applied in the direction of insulated cables, cables, conductors, etc., can solve the problems of potential safety hazards, cannot be used continuously for a long time, and short service life of cables, so as to improve the safety of use, improve the service life, The effect of improving work efficiency

Active Publication Date: 2016-05-11
TAICANG SANYI HEATING & CHILLING PROJECT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the relatively harsh underground environment, the service life of the cable is short, it cannot be used continuously for a long time, and there are potential safety hazards, etc.

Method used

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  • New type air guide cable

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Embodiment Construction

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

[0011] Such as figure 1 As shown, a new type of air conduction cable according to the present invention includes a main conductor 1, and a secondary conductor unit 2 and an air conduction unit 3 are arranged outside the main conductor 1, and the secondary conductor unit 2 and the air conduction unit 3 are evenly spaced, a wrapping layer 4 is arranged outside the secondary conductor unit 2 and the air guide unit 3, a braiding layer 5 is arranged outside the wrapping layer 4, and a bearing is evenly arranged in the braiding layer 5 The wire core 6 is provided with a high-strength fiber layer 7 outside the braiding layer 5, and a sheath layer 8 is provided outside the high-strength fiber layer 7. The secondary conductor unit 2 includes a secondary conductor 9, and the secondary conductor unit 2 includes a secondary conductor 9. An insulating layer 10 is p...

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PUM

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Abstract

The invention discloses a new type air guide cable. The cable comprises a main conductor; auxiliary conductor units and air guide units are arranged outside of the main conductor; the auxiliary conductor units and the air guide units are arranged evenly and alternatively; a taped covering is arranged outside of the auxiliary conductor units and the air guide units; a braid layer is arranged outside of the taped covering; a high strength fiber layer is arranged outside of the braid layer. According to the cable of the invention, by adoption of the bearing cable cores evenly distributed in the braid layer and the high strength fiber layer, the tensile strength of the cable is greatly improved; through cooperation of the above layers, the environment resistant characteristic of the cable is enhanced; the service life of the cable is improved; the use safety is greatly improved; by adoption of the auxiliary conductor units and the air guide units, the working efficiency is effectively improved; the use security is further improved; the auxiliary conductors are formed by twisting aramid wires and tin-plated copper wires; therefore the tensile strength of the auxiliary conductors is effectively improved; and the actual use demand is satisfied.

Description

technical field [0001] The invention relates to a cable, in particular to an air-conducting cable. Background technique [0002] The gas guide cable simultaneously detects and transmits signals to multiple underground detection sensors, and is used for safe and accurate measurement of underground oil, water, and gas targets. However, due to the relatively harsh underground environment, the service life of the cable is short, it cannot be used continuously for a long time, and there are potential safety hazards. Contents of the invention [0003] Purpose of the invention: The purpose of the invention is to overcome the deficiencies in the prior art and provide a new type of air-conducting cable with tensile strength, environmental resistance, long service life and high safety. [0004] Technical solution: In order to solve the above technical problems, a new type of air guide cable according to the present invention includes a main conductor, and a secondary conductor unit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/17H01B7/18H01B7/28
CPCH01B7/17H01B7/18H01B7/182H01B7/1825H01B7/28
Inventor 林兰英
Owner TAICANG SANYI HEATING & CHILLING PROJECT CO LTD