Energy-saving steel structure welding equipment

Abstract

The invention discloses energy-saving steel structure welding equipment, and belongs to the technical field of steel structure welding. The energy-saving steel structure welding equipment comprises asliding rail, the top of the sliding rail is slidably connected with a portal frame, the top of the portal frame is slidably connected with two positioning blocks, and the tops of the positioning blocks are provided with cleaning devices for treating smoke dust and gas extracted by exhaust pipes; the cleaning devices comprise positioning boxes fixedly arranged at the tops of the positioning blocks, exhaust fans are fixedly arranged at the ends, away from the exhaust pipes, in the positioning boxes, a heating assembly, an absorption assembly and a detection device are sequentially arranged in each positioning box, air discharging pipes are fixedly arranged at the ends, away from the exhaust pipes, of the positioning boxes, first electromagnetic valves are fixedly arranged on the air discharging pipes, circulating pipes are fixedly arranged at the positions, located on the air discharging pipes, of the positioning boxes, the ends, away from the exhaust pipes, of the circulating pipes extend into the positioning boxes and to the sides, away from the absorption assemblies, of the heating assemblies, and second electromagnetic valves are fixedly arranged on the circulating pipes. The equipment has the effect of reducing the emission of toxic gas carbon monoxide into the air.

Description

technical field [0001] The invention relates to the technical field of steel structure welding, in particular to an energy-saving steel structure welding equipment. Background technique [0002] Steel structure is currently a popular building structure in the world. It has the advantages of good seismic performance, large span, short construction period, simple foundation treatment, beautiful appearance and economical benefits. It is widely used in various public buildings such as airports and gymnasiums. [0003] In the actual use of the electric welding machine, most of the time is in the no-load state. Because in the actual use process, the electric welding machine is often in a gap state due to various needs. During the operation, the operator needs to cooperate with a lot of auxiliary work to complete a job. Because the position of the electric welding machine power control switch is far away from the electric welding machine There is a considerable distance, so the AC...

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Problems solved by technology

[0004] During the welding process of steel structures, a large amount of smoke and dust will be generated, and gases such as carbon monoxide and ozone will be produced at the same time. Carbon monoxide is a poisonous gas. Usually, the gas generated by welding is directly discharged into the air. pollution, and cause certain damage to organisms

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