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Multifunctional bundle pipe cable wire

A multi-functional, cable technology, applied in cables, insulated cables, communication cables, etc., can solve the problems of increasing manufacturing costs and inconvenient maintenance, and achieve the effect of reducing manufacturing and maintenance costs, and simplifying construction and maintenance procedures.

Active Publication Date: 2004-07-21
CCTEG SHENYANG RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In practical applications, since the bundle tube and various cables are relatively independent products, when assembling the safety monitoring and monitoring system, the bundle tube and various cables need to be purchased separately and laid or buried separately, so that not only Increased the manufacturing cost of the system, but also brought a lot of inconvenience to the maintenance of the system

Method used

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  • Multifunctional bundle pipe cable wire
  • Multifunctional bundle pipe cable wire
  • Multifunctional bundle pipe cable wire

Examples

Experimental program
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Embodiment Construction

[0014] Depend on figure 1 It can be seen that the present invention includes a sheath 4, a bundle tube 2, an assembly 1 of a metal wire of a power cable and its insulating coating, and an assembly 3 of a wire of a signal line and its insulating coating. Wherein, the number of bundle tubes is 1, and the assembly of the wire of the signal line and its insulating cladding is composed of an assembly of an optical fiber and its insulating cladding. The metal wire and its insulating coating assembly, the optical fiber and its insulating coating assembly, and the bundle tube of the power cable are all arranged in the sheath.

[0015] figure 2 The second embodiment of the present invention is given. Compared with the previous embodiment, the difference lies in: first, the cross-sectional shape of the sheath is made into an "8" shape, and the metal wire of the power cable is wrapped with its insulation. The component 1 of the layer is arranged in one cavity of the "8"-shaped sheath,...

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Abstract

The cable is composed of a tube of flux, subassembly of conducting wire of signal wire, insulation covering and sheath. Characters are that the tube of flux and the subassembly are setup inside the sheath. Thus, the multifunctional cable composed of a flux tube, a signal wire and a power cord possesses functions for transferring gas, electric energy and signal. Thus, if a monitoring system is needed to install in areas of mine or petrochemical industry. Then, the invented cable can be utilized in purchasing, laying and maintaining procedures without need of purchasing, laying and maintaining flux tube, signal wire and power cord respectively. The invention simplifies procedures of construction and maintenance greatly so as to reduce manufacturing and maintaining costs.

Description

technical field [0001] The present invention relates to a cable, specifically a multifunctional tube cable. Background technique [0002] In mining, petrochemical and other fields, in order to ensure production safety, people must set up a safety inspection department and equip it with a safety monitoring and monitoring system, so as to make accurate judgments on whether there are dangerous elements at the measured point or the actual state and data of these elements. Forecast, Forecast. When people assemble a safety monitoring and monitoring system, they usually use at least one bundle tube, a power cable and a signal cable at the same time. One or both of video cables and control cables. Among them, the beam tube is used for gas sampling, the power cable is used to transmit electric energy, and the signal line is used to transmit audio signal, video signal and control signal. In the prior art, the above-mentioned cables mainly have two structural forms, one is composed ...

Claims

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Application Information

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IPC IPC(8): G02B6/44H01B7/17H01B11/00
Inventor 王理
Owner CCTEG SHENYANG RES INST
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