Pipe penetrating device

A pipe penetrating device comprises a sleeve (1) provided with a first end portion (11) and a second end portion (12) which are opposite to each other, and the first end portion (11) is provided with an expansion head (2) which can be radially expanded relative to the sleeve under the action of exte...

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Bibliographic Details
Main Authors HUANG TAO, JIANG JIANWEI, QIU XIONGZHENG, BAO DANYANG, GUO XIAOXIAO
Format Patent
LanguageChinese
English
Published 21.10.2022
Subjects
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
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Summary:A pipe penetrating device comprises a sleeve (1) provided with a first end portion (11) and a second end portion (12) which are opposite to each other, and the first end portion (11) is provided with an expansion head (2) which can be radially expanded relative to the sleeve under the action of external force; the telescopic rod (3) can be movably inserted into the sleeve and is provided with a head part (31) matched with the expansion head and a tail part (32) opposite to the second end part of the sleeve, and the telescopic rod (3) can move to a first position at which the head part (31) acts on the expansion head (2) to enable the expansion head (2) to be opened and a second position at which the action on the expansion head (2) is released to enable the expansion head (2) to be reset; and the output end of the driving device (4) is connected with the tail part (32) of the telescopic rod (3), and the driving device (4) is used for driving the telescopic rod (3) to move to the first position or the second p
Bibliography:Application Number: CN202221457088U