Underground pipe network dredger

The utility model belongs to the field of dredgers, and particularly relates to an underground pipe network dredger which comprises a shell, a motor is fixedly connected to the interior of the shell, the output end of the motor penetrates through the side wall of the shell and is fixedly connected w...

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Bibliographic Details
Main Authors LUO HUILIAN, ZHAO CHUN'E, WEI LIN
Format Patent
LanguageChinese
English
Published 07.02.2023
Subjects
CESSPOOLS
FIXED CONSTRUCTIONS
SEWERAGE
SEWERS
WATER SUPPLY
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Summary:The utility model belongs to the field of dredgers, and particularly relates to an underground pipe network dredger which comprises a shell, a motor is fixedly connected to the interior of the shell, the output end of the motor penetrates through the side wall of the shell and is fixedly connected with a drill bit, the side wall of the output end of the motor is connected with a rotating column in a clamped mode, and the side wall of the rotating column is fixedly connected with a telescopic assembly. The telescopic assembly comprises two sets of connecting cylinders, and the two sets of connecting cylinders are symmetrically and fixedly connected to the side wall of the rotating column. By starting the motor, the motor drives the rotating column to rotate, the telescopic assembly on the side wall of the output end of the motor can rotate along with the rotating column, and a scraper of the telescopic assembly is tightly attached to the inner wall of the underground net pipe and driven by the motor to rotate
Bibliography:Application Number: CN202222791019U