A hoop type maintaining machine capable of climbing a pipeline comprises a buckle hoop arm and a jacking pressing hoop arm, a positioning hoop frame is arranged at the bottom end of the buckle hoop arm, an auxiliary hoop frame is arranged at the top end of the buckle hoop arm, the positioning hoop frame and the auxiliary hoop fame have the same structure and each comprises a pipe-holding frame body, an opening and closing buckle plate and a pipe-holding rotating seat, a positioning jacking pressing frame is arranged at the bottom end of the jacking pressing hoop arm, the positioning jacking pressing frame is matched with the positioning hoop frame in a buckled mode, an auxiliary jacking pressing frame is arranged at the top end of the jacking pressing hoop arm, and the auxiliary jacking pressing frame is matched with the auxiliary hoop frame in a buckled mode. According to the hoop type maintaining machine capable of climbing the pipeline, the buckle hoop arm is matched with the jacking pressing hoop arm to tightly hold or loosen the outer wall of the pipeline and climbs the pipeline in a stretching and telescoping mode, a maintaining arm lever is matched with a maintaining tool, a flue gas monitoring probe and the like to conduct maintaining, real-time detection and other work on the pipeline, the maintenance cost is reduced, and the safety accident that a maintenance worker falls from the height can not happen. Therefore, the hoop type maintaining machine capable of climbing the pipeline is reasonable in structure and easy to manipulate.
Hoop type maintaining machine capable of climbing pipeline
02.12.2015
Patent
Elektronische Ressource
Englisch
IPC: | B66D Haspeln , CAPSTANS |
Grabbing equipment for pipeline climbing and pipeline climbing robot
Europäisches Patentamt | 2023
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