Nondestructive glue quality remover for building construction based on thermal eddy current effect and application

Abstract

The invention discloses a nondestructive glue quality remover for building construction based on a thermal eddy current effect and application. The glue quality remover comprises a first clamping piece and a second clamping piece; the first clamping piece and the second clamping piece are connected through a rotating shaft and can rotate around the rotating shaft by a certain angle. A first part and a second part of the coil are arranged in the first clamping piece and the second clamping piece respectively, the first clamping piece and the second clamping piece can be clamped on the pipelineto form a closed shape surrounding the pipeline, and the first part and the second part of the coil make contact to form the complete coil to surround the pipeline. According to the device, under thecondition that the smoothness of the surface of the connecting pipeline is not damaged, glue at the connecting position of the pipeline is heated through eddy heating generated by alternating currentin the metal pipeline, and therefore damage is conducted. The method is efficient and convenient, the heating temperature and time can be easily controlled, electricity is used for driving, operationand construction personnel can be prevented from making direct contact with high-temperature occasions, and the danger coefficient is reduced.

Description

technical field [0001] The invention relates to a glue remover for building construction, which is used for removing glue at joints of metal pipes. Background technique [0002] At present, glue is also widely used in the construction industry, such as the bonding of stone, tiles, gypsum boards, insulation materials and pipes. It is easy to use, saves materials, and can shorten the construction period. Take the currently widely used liquid raw material belt (anaerobic adhesive) as an example, which is used in industrial pipelines, civil pipelines, mold manufacturing, etc. Due to the use of anaerobic adhesives, there has been a leak-free development. In the low-density polyethylene bottle, the glue is kept stable due to full contact with oxygen (air), and it is isolated from oxygen (air) when used in metal gaps (such as pipeline threads, flat flanges, circular parts sets, etc.). At the same time, free radicals are formed due to the catalytic induction of metal ions, and the...

AI Technical Summary

Problems solved by technology

This method of destroying the performance of the glue between the pipes not only consumes excess energy, requires more equipment and related operators, but also increases the risk factor in high-temperature situations, and at the same time, the surface of the pipe heated by flame spraying will also be burnt into black. ,Affect the appearance

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