The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 11, 2022
Filed:
Mar. 03, 2022
Southwest Petroleum University, Chengdu, CN;
Yang Tang, Chengdu, CN;
Yuan Wang, Chengdu, CN;
Haoyu Xiong, Chengdu, CN;
Jinzhong Wang, Chengdu, CN;
Mingbo Wang, Chengdu, CN;
Wen Yang, Chengdu, CN;
Guangjie Yuan, Chengdu, CN;
Xiang Gao, Chengdu, CN;
Jie Wu, Chengdu, CN;
Shouhong Ji, Chengdu, CN;
Guorong Wang, Chengdu, CN;
Hao Hou, Chengdu, CN;
Meng Li, Chengdu, CN;
Li Gu, Chengdu, CN;
Other;
Abstract
The invention discloses an intelligent plugging robot and method thereof for rerouting, maintaining and repairing long-distance pipelines. The intelligent plugging robot includes a through-flow governor, a flow-blocking mechanism and a telescopic mechanism, wherein the through-flow governor and the flow-blocking mechanism are symmetrically distributed on both sides of the device. The invention can realize remote, fast, safe and accurate plugging during maintaining and repairing the long-distance pipeline, wherein the telescopic mechanism cooperates with the flow-blocking mechanism to move autonomously in the pipe to achieve precise positioning, the through-flow governor can not only adjust the plugging robot but also ensure the cleaning of the pipe wall, make it stable contact with the signal transceiver, and realize the stable communication between the robot in the pipe and the remote monitoring machine.