A pipe robot for pipe butt joint

Abstract

The invention discloses a pipeline robot for internal construction of pipeline butting. The pipeline robot specifically includes a chassis, running modules, a screw drive mechanism, a power source, acontrol module, an internal support mechanism and an image acquisition system, wherein the chassis is in the shape of a flat plate; the running modules are arranged at the lower portion of the chassis; the screw drive mechanism and the power source are arranged at the upper portion of the chassis; the internal support mechanism is connected with the screw drive mechanism through a support rod; theimage acquisition system is arranged at the upper portion of the chassis and located on one side of the power source; the control module is arranged at the lower portion of the chassis; and the running modules are symmetrically arranged on the lower portion of the chassis. Through the control module and the image acquisition system, the universal movement and precise positioning of the pipeline robot under remote control can be realized. The pipeline robot has the advantages of compact structure, accurate positioning, flexible movement and high maneuverability, and can complete the pipeline butting operation under various working conditions, especially in the small diameter pipeline butting operation which cannot be manually completed.

Description

technical field [0001] The invention relates to a pipe robot for pipe butt joint. In particular, it relates to a pipeline robot used for internal construction in pipeline butt jointing. Background technique [0002] Steel belt reinforced polyethylene spiral corrugated pipes are widely used in urban water supply and drainage pipes and other fields, and pipe butt joint is a relatively important link in the process of pipe laying construction. Therefore, the completion of accurate and efficient pipe connection is the primary goal of engineering construction. [0003] The traditional pipeline butt joint construction technology mostly manually installs the inner support ring at the pipe joint, and the butt joint process mainly relies on manual experience to judge the joint status. For example, the pipeline docking devices disclosed in patents CN205859410U, CN205859425U and CN207848669U all utilize manual and various auxiliary devices to carry out pipeline docking. The disadvan...

AI Technical Summary

Problems solved by technology

The disadvantage of this manual pipeline butt joint construction method is that the construction efficiency is low, the butt joint accuracy is low, and problems such as leakage are prone to occur, especially when the butt joint of small pipe diameters is very difficult.

[0004] Moreover, there is currently no equipment in actual construction that uses automated robots to connect pipes to the interior

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