Adjustable curved surface fire welding device

Abstract

The invention relates to an adjustable curved surface fire welding device, and belongs to the field of welding fire work tools. The adjustable curved surface fire welding device comprises a fire welding storage bin, fire welding plates, a fixing assembly and a hoisting assembly, wherein the fire welding storage bin comprises a bottom wall, and a front side wall, a rear side wall, a left side walland a right side wall which are arranged on the periphery of the bottom wall in a surrounding mode, a left baffle is hinged to the left side wall, a right baffle is hinged to the right side wall, thesum of the length of the left baffle and the length of the right baffle is less than the length of the fire welding storage bin, a fire welding opening for allowing welding slag to fall into the firewelding storage bin is formed between the left baffle and the right baffle, sliding grooves extending in the left-right direction are correspondingly formed in the front side wall and the rear side wall, left sliding blocks and right sliding blocks are slidably assembled inside the sliding grooves, and the left sliding blocks and the right sliding blocks are connected with the corresponding baffles through connecting rods; and the two fire welding plates are arranged and are both curved plates and connected with the corresponding sliding blocks. The adjustable curved surface fire welding device not only meets the requirement for adjustment of the fire welding range in the horizontal direction, but also meets the requirement for adjustment of the fire welding height and the fire welding space in the vertical direction, and is good in fire welding effect.

Description

technical field [0001] The invention relates to the field of building construction welding fire tools, in particular to an adjustable curved surface fire contact device and a use method thereof. Background technique [0002] With the rapid development of the construction industry, the hidden dangers of fire safety in the construction process are also increasing. For example, many construction procedures in the construction industry involve hot work, especially steel bar sub-projects, formwork sub-projects, steel structure and curtain wall projects, hydropower and fire protection professional subcontracting projects, which require welding and cutting operations. A certain amount of high-temperature welding slag or sparks are produced during hot work. If they are not handled properly during the construction process, the splashed welding slag or sparks will ignite the surrounding flammable materials, causing fire safety accidents, and serious accidents. The loss of economic in...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the object of the present invention is to provide an adjustable curved surface fire contact device to solve the technical problems of unsatisfactory fire contact effect and low safety of use of the fire contact device in the prior art

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