Workshop column reinforcement method and weld inspection device thereof

Abstract

The invention discloses a workshop column reinforcement method and a weld inspection device thereof, and relates to the technical field of steel structure reinforcement and installation of a main steelmaking workshop. The weld inspection device for workshop column reinforcement comprises a signal emission device, wherein steel wire ropes are arranged on the two sides of the signal emission device;one end, far away from the emission device, of each steel wire rope is fixedly connected to a soft rubber plate, and a receiving device is arranged on the soft rubber plate; and the emission device comprises an emission shell, wherein two sides of the top of the emission shell are movably connected to movable wheels through rotating shafts. According to the workshop column reinforcement method and the weld inspection device thereof, the construction period is shortened for driving installation and use in a workshop span, the construction machinery hoisting cost is saved, and due to the foundation parallel construction of the driving installation and the steel column reinforcement, the working surface is increased, the working efficiency is improved, the installation period is shortened, and meanwhile, the weld inspection device for workshop column reinforcement is improved, so that the efficiency and accuracy of weld inspection are improved, and the quality of welding is guaranteed.

Description

technical field [0001] The invention relates to the technical field of reinforcing and installing the steel structure of the main steelmaking factory building, in particular to a method for strengthening a factory building column and a weld seam detection device thereof. Background technique [0002] In the existing steelmaking environmental protection upgrading and transformation projects, in order to meet the needs of technological upgrading and increasing production capacity, most of the original steelmaking plants are used for capacity expansion and transformation, and the steel structure of the original plant needs to be reinforced and transformed by increasing the cross-sectional area of ​​the structure. [0003] The traditional steel column reinforcement method is to construct the foundation, and then strengthen the steel column of the factory building after the maintenance period expires. Due to the long construction period of the foundation and the limitation of the ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a factory building column reinforcement method and its weld seam detection device, which solves the problem that the traditional steel column reinforcement method is to construct the foundation, and then strengthen the factory building steel column after the maintenance period expires. The long construction period of the foundation and the limitation of the site affect the installation and use of the crane in the factory building, the work efficiency is low and the cost is high, and the construction period is long

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