Pipeline repairing robot

Abstract

The invention discloses a pipeline repairing robot, and relates to the technical field of pipeline repairing. The pipeline repairing robot comprises an electric push rod, a driving rear seat module, a driving front seat module, an air bag and an air clamp. The electric push rod is composed of a fixed rod and a telescopic rod, the telescopic rod is connected with the driving rear seat module, the fixed rod is connected with the driving front seat module, and the driving rear seat module and the driving front seat module are both connected with the air bag and the air clamp. The pipeline repairing robot avoids the problem of traffic jam caused by road closing during repairing, and has the characteristics of simplicity and convenience in construction, low construction cost, wide environmental applicability and high construction reliability.

Description

technical field [0001] The invention relates to the technical field of pipeline repair, in particular to a pipeline repair robot. Background technique [0002] The construction and renovation of the existing urban pipeline network is an unavoidable problem in the process of urban development. It is necessary to adopt non-excavation means to solve the excavation problem in the construction of modern pipeline network in order to reduce the negative impact of excavation construction. Strong requirements of urban construction and modern social life. [0003] The current non-excavation pipeline repair technology uses manual dragging of repair materials into the pipeline rupture position, and then repairs the pipeline, which has the following problems: (1) Engineering vehicles occupy the road, and the road is closed for construction, causing congestion and increasing urban traffic pressure; (2) Steel sheet piles are used for support, and there is a risk of sideways movement of th...

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Problems solved by technology

[0003] The current non-excavation pipeline repair technology uses manual dragging of repair materials into the pipeline rupture position, and then repairs the pipeline, which has the following problems: (1) Engineering vehicles occupy the road, and the road is closed for construction, causing congestion and increasing urban traffic pressure; (2) Steel sheet piles are used for support, and there is a risk of sideways movement of the road as a whole; (3) The urban underground pipe network is complicated to lay, and when necessary, personnel need to enter the pipe to arrange repair materials, which has great potential safety hazards; (4) The construction is complicated, and the labor cost and repair cost are high; (5) When encountering a relatively harsh environment, construction cannot be carried out, and the problem of pipeline rupture becomes more serious

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