Transport cart for pipeline processing with good shock absorption effect

Abstract

The invention discloses a transport cart for pipeline processing with a good shock absorption effect. The transport cart comprises a base, universal wheels are arranged at four corners of the lower side of the base, damping devices are symmetrically and bilaterally arranged on the upper side of the base, the damping devices comprise supporting cylinders and telescopic cylinders, sliding chambers are formed in the cylinder walls of the telescopic cylinders, the upper ends of the supporting cylinders are arranged inside the sliding chambers, supporting columns are arranged at inner lower ends ofthe supporting cylinders, telescopic rods are arranged at the upper ends of the supporting columns, shock-absorbing springs are arranged outside the supporting columns and the telescopic rods, dust covers are arranged outside the shock-absorbing springs, supporting frames are arranged at the upper ends of the damping devices, a plurality of groups of front and rear symmetric fixing bases are arranged inside the supporting frames from left to right, fixing frames are arranged at the upper ends of the supporting frames, a plurality of threaded rods which are matched with the fixing bases are arranged on the fixing frames, connecting bases are rotatably connected to the lower ends of the threaded rods, and arc-shaped press plates are arranged at the lower ends of the connecting bases. The transport cart is simple in structure, convenient to use, good in shock absorption effect, wide in application range and long in service life.

Description

technical field [0001] The invention relates to the technical field of pipeline processing, in particular to a transportation vehicle for pipeline processing with good shock absorption effect. Background technique [0002] A pipeline is a device used to transport gas, liquid or fluid with solid particles connected by pipes, pipe connectors and valves. Usually, after the fluid is pressurized by blowers, compressors, pumps and boilers, it flows from the high-pressure part of the pipeline to the low-pressure part, and it can also be transported by the pressure or gravity of the fluid itself. Pipes are widely used, mainly in water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial installations. In the process of pipeline processing, pipeline storage devices are required , the current pipe storage device is to pile up the pipes together, which will cause damage to ...

AI Technical Summary

Problems solved by technology

Pipes are widely used, mainly in water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial installations. In the process of pipeline processing, pipeline storage devices are required , the current pipe storage device is to stack the pipes together, which will cause damage to the pipes and reduce the quality of processing

And there is either no shock absorbing device on the transport vehicle, or it is just a simple shock absorbing spring, which has poor shock absorbing effect and short service life

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