Lifting welding spattering falling preventing device

Abstract

The invention relates to a lifting welding spattering falling preventing device which comprises an upper falling preventing device, a middle connecting device and a lower lifting device. The upper falling preventing device comprises an upper hollow cylinder, a hollow cone connected with the upper hollow cylinder and a lower cylindrical barrel, a strip-shaped net is arranged at the bottom of the hollow cone, the lower portion of the hollow cone is inserted into the lower cylindrical barrel, and asbestos layers are laid in the upper hollow cylinder and the hollow cone. The middle connecting device comprises a circular ring arranged at the bottom of the lower cylindrical barrel in a sleeved mode, and hooked flat iron clamped at the bottom of the lower cylindrical barrel is arranged on the lower portion of the circular ring. The lower lifting device comprises a plurality of small-diameter pipes, a plurality of hollow large-diameter pipes and a plurality of bases, the upper portions of the hollow large-diameter pipes are inserted into part of the small-diameter pipes, the small-diameter pipes are welded to the circular ring, holes are formed in the upper portions of the hollow large-diameter pipes, bolts with nuts are inserted into the holes, and the small-diameter pipes and the hollow large-diameter pipes are fixed by adjusting the bolts.

Description

technical field [0001] The invention relates to a device for preventing falling of welding spatter during welding, in particular to a device for preventing falling of welding spatter which can be raised and lowered. Background technique [0002] At present, during the construction process, the on-site welding workload is huge, and there are a lot of flammable and explosive materials such as cables, paints, and flammable gases on site. During the welding process at high altitudes, welding sparks will inadvertently fall from high altitudes Moreover, welding sparks are generally relatively large and will not be extinguished in an instant. Therefore, it is necessary to take certain measures to prevent welding spatter from falling from a high altitude, and at the same time prevent others from being scalded by spatter. Contents of the invention [0003] The present invention aims to solve the problem that welding sparks will fall from high altitude inadvertently during the proce...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the problem that welding sparks will fall from high altitude inadvertently during the process of welding at high altitude, and the welding sparks are generally relatively large, and will not be extinguished in an instant, so as to prevent welding spatter from falling from high altitude, and at the same time prevent others from being caught. To solve the problem of scalding caused by spatter, provide a lifting and lowering anti-falling device for welding spatter

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