Welding tool clamp for manufacturing steel structure for petroleum engineering

Abstract

The invention relates to the technical field of steel structure welding for petroleum engineering , in particular to a welding tool clamp for steel structure manufacturing for petroleum engineering. The welding tool clamp comprises a mounting base, a sliding rail and a clamping device, wherein the sliding rail is fixed to the middle of the upper end of the mounting base, and the clamping device is arranged on the sliding rail. The clamping tool clamp can solve the problems that when H-shaped steel is used for manufacturing a steel structure ridge, traditional clamping equipment can only clamp and fix the H-shaped steel of the specific specification, a traditional clamp can only manufacture the steel structure ridge with the fixed angle generally, the angle cannot be stably and synchronously adjusted, and therefore the adaptability of the traditional clamp is low, and the quality of the structure ridge cannot be ensured. The invention designs equipment capable of stably clamping the H-shaped steel, adaptive adjustment can be conducted according to the specifications of the H-shaped steel in the clamping process, and the clamping stability of the H-shaped steel is maintained; and meanwhile, the included angle between the two H-shaped steel can be stably and synchronously adjusted after clamping, so that the quality of the steel structure ridge is ensured.

Description

technical field [0001] The invention relates to the technical field of steel structure welding in petroleum engineering, in particular to a welding jig for manufacturing steel structures in petroleum engineering. Background technique [0002] Oil extraction is a huge project. There are a large number of steel structure houses around each oil project for the long-term food and housing of oil workers. The steel structure roof is an important part of the steel structure house. Now the steel structure roof is being carried out There are usually the following defects in welding: 1. When using H-shaped steel to make steel structure roof ridges, traditional clamping equipment can only clamp and fix H-shaped steel with specific specifications. It will waste working time and manpower and material resources during the replacement period, resulting in a decrease in the welding efficiency of the steel structure roof; 2. When using H-shaped steel to make a steel structure roof, it is usu...

AI Technical Summary

Problems solved by technology

[0003] For this reason, the present invention provides a kind of steel structure welding jig for petroleum engineering, which can effectively solve the problem that the traditional clamping equipment that exists when the steel structure roof is welded can only be clamped and fixed for H-shaped steel of specific specifications. When making steel structure roof ridges of different specifications, it is necessary to replace the clamping equipment. During the replacement, it will waste working time and manpower and material resources. The welding efficiency of steel structure roof ridges is reduced. Traditional fixtures can usually only make steel structure roof ridges with fixed angles. The H-shaped steel on the side is easy to shift, so the quality of the structural roof ridge cannot be guaranteed.

Images