All-weather wheel type mobile welding workshop

Abstract

The invention relates to an all-weather wheel type mobile welding workshop. Three slide blocks (9) are installed on compensating guide rails (13) of compensating single trailing arm type independent suspensions (11) on both sides at the bottom of a body (1) of the workshop. The upper ends of three suspension arms (10) are respectively hinged with the three compensating slide blocks (9), while the lower ends of the three suspension arms (10) are connected with flanges on one sides of three wheel reducers (5) of a hydraulic wheel driving system (4). One ends of three suspension hydraulic cylinders (12) are hinged with the body (1) while the other ends of the three suspension hydraulic cylinders (12) are hinged with middle parts of the three suspension arms (10). One ends of three compensating hydraulic cylinders (8) are hinged with the body (1) while the other ends of the compensating hydraulic cylinders (8) are hinged with the compensating slide blocks (9). According to the all-weather wheel type mobile welding workshop provided by the invention, the compensating single trailing arm type independent suspensions are adopted, so that the suspension performance is enhanced, and the vehicle is stable to steer, strong in climbing capacity, compact in structure, and can steer agilely in a narrow space. When the all-weather wheel type mobile welding workshop travels on severe surfaces (sludge), the body can be supported, so that the all-weather wheel type mobile welding workshop can pass through severe environments such as water net, and the trafficability is improved.

Description

technical field [0001] The invention relates to a welding equipment carrying tool, in particular to a novel all-weather wheeled welding engineering vehicle. Background technique [0002] Welding operation is an important part of the laying of oil and gas pipelines. Due to the complexity and harshness of the welding environment, it is necessary to use the welding engineering vehicle, a welding equipment carrier, to transport the welding equipment to the designated welding location in the distance. Most of the current welding engineering vehicles are converted from crawler-type tractor chassis. Its open operation method is not suitable for working in harsh environments with high temperature and low temperature, and its crawler-type chassis also has huge equipment, heavy equipment, slow speed and flexibility. Poor performance and high transition costs; cannot pass through water networks and swamps, and cannot work in very harsh geological environments; cannot provide a good wor...

AI Technical Summary

Problems solved by technology

Most of the current welding engineering vehicles are converted from crawler-type tractor chassis. Its open operation method is not suitable for working in harsh environments with high temperature and low temperature, and its crawler-type chassis also has huge equipment, heavy equipment, slow speed and flexibility. Poor performance and high transition costs; cannot cross water networks and swamps, and cannot work in very harsh geological environments; cannot provide a good working environment for welders, cannot carry welders, and increases the labor intensity of workers

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