In-pipe threading traction device

The utility model relates to the technical field of in-pipe threading, and discloses an in-pipe threading traction device which comprises an outer shell and a plastic pipe, the outer shell is located on the right side of the plastic pipe, a connecting block is fixedly installed on the left side of t...

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Bibliographic Details
Main Authors YANG LI, ZHU YIXUN
Format Patent
LanguageChinese
English
Published 15.09.2023
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
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Summary:The utility model relates to the technical field of in-pipe threading, and discloses an in-pipe threading traction device which comprises an outer shell and a plastic pipe, the outer shell is located on the right side of the plastic pipe, a connecting block is fixedly installed on the left side of the outer shell, the outer diameter of the connecting block is matched with the inner diameter of the plastic pipe, a thread shaft is rotationally connected into the outer shell, and a thread guide groove is formed in the thread shaft. A traction wire is fixedly connected to the outer side of the bobbin, the end, away from the bobbin, of the traction wire penetrates through the connecting block and extends to the left side of the connecting block, a traction block is fixedly connected to the end, away from the bobbin, of the traction wire, the outer diameter of the traction block is matched with the inner diameter of a plastic pipe, and a lead clamp is fixedly installed on the left side of the traction block. The in
Bibliography:Application Number: CN202321152909U