Quick pipe penetration device for corrugated pipe
A corrugated pipe and pipe piercer technology, applied in the field of pipe piercers, can solve the problems of barbs in joints and the inability of joints to pass through closed corrugated pipes smoothly, and achieve the effect of improving production efficiency and simple structure
Inactive Publication Date: 2012-07-18
SHIYAN ZHENGFA AUTO COMPONENTS
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Problems solved by technology
[0003] When the automobile wire harness is inserted into the bellows, because the inner wall of the bellows is corrugated and the joints of the automobile wire harness have barbs, manual penetration is used, so that the joints cannot pass through the closed bellows smoothly
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[0008] Such as figure 1 As shown, the present invention is further described as follows: the bellows fast pipe threader includes a steel pipe 1, one end of the steel pipe is connected with a tapered guide rod 2, and the front end of the tapered guide rod is connected with a soft rope 3 longer than the length to be inserted into the bellows , the front end of soft rope is connected with steel ball 4.
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The invention provides a quick pipe penetration device for a corrugated pipe. The quick pipe penetration device comprises a steel pipe, wherein one end of the steel pipe is connected with a tapered guiding rod; the front end of the tapered guiding rod is connected with a soft rope of which the length is larger than the corrugated pipe to be penetrated; and the front end of the soft rope is connected with a steel ball. When the quick pipe penetration device is in use, joints of automobile wiring harnesses are mutually staggered to penetrate the steel pipe, the steel ball is placed in the corrugated pipe to be penetrated and is enabled to be exposed out of the other end of the corrugated pipe to be penetrated, then the pipe penetration device penetrates the corrugated pipe to be penetrated, meanwhile, the steel ball is pulled by hand, the automobile wiring harnesses are hand-pushed to prevent resistance at the inner hole of the corrugated pipe to be penetrated, the front ends of the automobile wiring harnesses are enabled to be exposed out of the closed corrugated pipe, and the pipe penetration device is taken down to complete pipe penetration. The quick pipe penetration device provided by the invention has a simple structure, and enables the automobile wiring harnesses to quickly penetrate the corrugated pipe, thereby improving the production efficiency.
Description
[0001] technical field [0002] The invention relates to a pipe threading device for automobile electric wire bundles to be threaded into corrugated pipes. technical background [0003] When the automobile wire harness is inserted into the bellows, because the inner wall of the bellows is corrugated and the connectors of the automobile wire harness have barbs, manual insertion is used, resulting in the joints not being able to pass through the closed bellows smoothly. Contents of the invention [0004] In order to facilitate the rapid insertion of the automobile wire harness into the bellows, the present invention proposes a quick threader for the bellows 。 [0005] The technical solution of the present invention is: a bellows fast pipe threader, including a steel pipe, characterized in that: one end of the steel pipe is connected with a tapered guide rod, and the front end of the tapered guide rod is connected with a soft rope longer than the length to be inserted int...
Claims
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IPC IPC(8): H02G1/08
Inventor 王振
Owner SHIYAN ZHENGFA AUTO COMPONENTS