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Quick punch through device for lead

A fast and punch-through technology, which is applied in the direction of cable laying equipment, etc., to achieve the effects of saving time, strong punch-through ability, and improving efficiency

Inactive Publication Date: 2012-04-18
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method is very fast, raising and training mice is by no means overnight, and it is difficult to promote

Method used

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  • Quick punch through device for lead
  • Quick punch through device for lead
  • Quick punch through device for lead

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] As shown in the figure, a lead wire quick-passing device is characterized in that it includes a wire-receiving end assembly 2 and a wire-emitting end assembly 3 respectively arranged at both ends of the wiring pipe 1;

[0032] The hair wire end assembly 3 is arranged at the mouth of the wiring pipe 1, and includes a guide wire frame 301, a guide funnel 302 and a light wire wheel 303. The center of the light wire wheel 303 is provided with a wheel shaft 304, and the light wire The thread end of the wheel 303 is connected with a light ball 305, one end of the guide wire frame 301 is arranged at the mouth of the guide funnel 302, and the other end is provided with a bobbin nut 306 for placing the wheel axle 303;

[0033] The take-up assembly 2 includes a threading fan 4 and a hose 5, the threading fan 4 is provided with a casing 401, the front end of the casing 401 is provided with a tuyere 402, the rear end is provided with a ventilation net 403, and the casing 401 is prov...

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PUM

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Abstract

The invention discloses a quick punch through device for a lead. The quick punch through device comprises a winding end component and an unwinding end component which are arranged at two ends of a wiring pipe, wherein the unwinding end component is arranged at the pipe opening of the wiring pipe and comprises a guide steel wire frame, a guide funnel and a light-weight wire wheel; the winding end component comprises a punch through fan and a hose; the punch through fan is provided with a shell; the front end of the shell is provided with an air hole, and the rear end of the shell is provided with a ventilating net; a main switch, a power option switch and an air direction switch are arranged on the shell; and a motor, fan blades and a light measuring control circuit are arranged in the shell. By the quick punch through device for the lead, the lead can punch through a buried wire pipe within several seconds; furthermore, in spite of distortion and bending of the wire pipe, the punch through rate is up to 100 percent as long as a passageway for accommodating a wire cable exists in the wire pipe.

Description

technical field [0001] The invention relates to the threading construction of buried wiring pipes, in particular to a fast threading device for threading through buried wiring pipes. Background technique [0002] In modern building construction, it is often necessary to pre-embed a large number of wire conduits in order to enter the stage of electrical decoration in the future, and various cables are inserted into the wire conduits. At present, there are mainly two specific construction methods. One is to embed the pipe in the building structure after pre-reserving steel wire or iron wire in the pipe, and use this steel wire to pull the cable through the pipeline when threading. Since it may take several years or even longer to thread cables from civil engineering to buried pipes to line pipes, steel wires or iron wires are prone to rust or even break over time, blocking pipelines and bringing hidden dangers to future threading. Obviously this method is not economical eno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/08
Inventor 王桂泉郑国强张松春陈建华徐素莉张前进周立鹏
Owner HENAN UNIV OF SCI & TECH