Equipment for assisting in repairing damaged pipeline

Abstract

The invention discloses equipment for assisting in repairing a damaged pipeline. The equipment comprises a main body, a power cavity is fixedly formed in the main body, a motor is fixedly arranged in the power cavity, a motor shaft is rotatably arranged on the motor, and a first bevel gear is fixedly arranged on the motor shaft. According to the equipment, pipeline repairing of various heights can be met through a base extension mechanism, a pipeline notch is smooth through an automatic cutting device, the length of a new pipeline meets the repairing requirement through an automatic repairing device, the new pipeline is lifted to the height parallel to a to-be-repaired pipeline through a lifting positioning device and is kept still, and personnel can weld the pipeline conveniently, so that the work becomes simple and convenient, secondary measurement is not needed, the working efficiency and the repairing precision are improved, and the phenomena that the welding quality is poor due to measurement errors or high welding difficulty, and water leaks easily at the repaired welding position are avoided.

Description

technical field [0001] The invention relates to a device for auxiliary repairing damaged pipelines, and mainly relates to the technical field of pipeline repairing. Background technique [0002] When the steel pipeline is severely damaged, workers usually need to cut off the damaged section, then measure the length of the pipeline that needs to be supplemented, then cut the new pipeline for repair, and then weld it to the original damaged pipeline. The pipeline is parallel to the pipeline to be repaired, and the new pipeline needs to be kept still. This repair work often requires multiple people to complete, and it needs to be measured with tools such as a tape measure. The accuracy of the measurement depends on the experience of the workers. It is difficult to repair the pipeline to keep parallel and keep it still. It is difficult to weld the pipeline, which makes the welding quality worse, and it is easy to produce quality problems such as large parallelism error between t...

AI Technical Summary

Problems solved by technology

[0002] When the steel pipeline is severely damaged, workers usually need to cut off the damaged section, then measure the length of the pipeline that needs to be supplemented, then cut the new pipeline for repair, and then weld it to the original damaged pipeline. The pipeline is parallel to the pipeline to be repaired, and the new pipeline needs to be kept still. This repair work often requires multiple people to complete, and it needs to be measured with tools such as a tape measure. The accuracy of the measurement depends on the experience of the workers. It is difficult to repair the pipeline to keep parallel and keep it still. It is difficult to weld the pipeline, which makes the welding quality worse, and it is easy to produce quality problems such as large parallelism error between the new pipeline and the old pipeline, and the welding is easy to leak. Above-mentioned shortcoming, the present invention has been improved

Images