Pipe cleaner transport vehicle

Abstract

The invention discloses a pipe cleaner transport vehicle which comprises an arc plate assembly, a vehicle assembly and four lifting oil cylinders. The arc plate assembly is fixedly connected with thevehicle assembly by means of welding, and the four lifting oil cylinders are mounted on two sides of the vehicle assembly. The vehicle assembly comprises two assemblies including a frame and wheels, section bars are welded to form the frame, and the four universal wheels are mounted on the lower surface of the frame. A polyurethane protective film is mounted on the upper surface of the arc plate assembly, arc plate support plates are welded on the lower surface of the arc plate assembly, and cart handrails are welded on two sides of an arc plate. The lifting oil cylinders can be controlled bya hydraulic operation device, and can simultaneously ascend or descend under the control. The pipe cleaner transport vehicle has the advantage that the high-load hydraulic lifting type pipe cleaner in-station transport vehicle can be pertinently provided to transporting and mounting pipe cleaners when large-diameter pipelines are about to be cleaned.

Description

technical field [0001] The invention relates to the technical field of transport vehicles, in particular to a pig transport vehicle. Background technique [0002] The pig transport vehicle is mainly used as a tool for transporting and retracting the pig when cleaning oil and natural gas pipelines. It can transport the pig to the front of the pigging device or in the cleaning After the end of the pipe, the pig is transported away from the ball collection device. When carrying out pigging operations on large-diameter oil and gas pipelines, at present, self-made pig transport vehicles are usually used or modified trolleys for other purposes are used. However, the modified trolley has no lifting function, or the pig cannot be placed in the ball-emitting device or taken out from the ball-receiving device due to the limitation of the lifting load. The use of such a transport vehicle is also likely to cause damage to a certain extent to the pig, which increases the labor intensit...

AI Technical Summary

Problems solved by technology

However, the modified trolley has no lifting function, or the pig cannot be placed in the ball-emitting device or removed from the ball-receiving device due to the limitation of the lifting load.

The use of this kind of transport vehicle is also easy to cause a certain degree of damage to the pig, which increases the labor intensity of the laborers and affects the operation efficiency during pigging.

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