Spiral impact drilling machine applicable to rock and soil and construction method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11555351
SERIAL NO

17495475

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Importance

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Abstract

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A spiral impact drilling machine applicable to rock and soil and a construction method are provided. The drilling machine includes a rock chiseling part, a soil drilling part, a gear, a drill rod, and a drill bit. The rock chiseling part includes an air cylinder. A piston is arranged in the air cylinder. The top of the piston is fixedly connected with to a turbine fan blade. The bottom of the piston is fixedly connected to a force transferring component. The soil drilling part includes a motor. The motor is arranged in the force transferring component. The inner part of the gear is in nested connection with the drill rod. The outer part of the gear is in engaged connection with each of the bottom of the force transferring component and the motor. The bottom of the gear is fixedly connected to the drill rod through a stress component.

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Patent Owner(s)

Patent OwnerAddress
DALIAN UNIVERSITY OF TECHNOLOGY116024 NO 2 LING ROAD GANJINGZI DISTRICT LIAONING DALIAN DALIAN CITY LIAONING PROVINCE 116024

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Xiangsheng Dalian, CN 8 0
Gao, Xing Dalian, CN 14 6
Jia, Jinqing Dalian, CN 3 0
Liao, Xiaoping Dalian, CN 1 0
Wang, Xuchun Dalian, CN 3 1
Zhang, Lihua Dalian, CN 49 182
Zhou, Tonghe Dalian, CN 1 0
Zhu, Yanpeng Dalian, CN 2 0

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