Steel structure building welding main beam monitoring device

Abstract

The invention discloses a steel structure building welding main girder monitoring device, which relates to the technical field of monitoring, and includes a steel structure body and two fixing mechanisms, the fixing mechanism includes a supporting shell, and the inner walls at both ends of the supporting shell are rotatably connected with two-way Screw rod, both ends of the outer wall of the two-way screw rod are connected with sliding blocks through threaded rotation, and the outer walls of one side of the two support shells are respectively equipped with a first fixed shell and a second fixed shell, and the second fixed shell One end of the housing is provided with a monitoring mechanism. The present invention is provided with a fixing mechanism, and the rotation of the rotating block can drive the two-way screw to rotate, thereby driving the fixed plates on the two sliding blocks to move toward each other. Due to the fixed rod, the buffer spring and the extrusion arc block on the fixed plate, it can quickly It is fixed on the steel structure body, and the fixing rod can move back and forth, so the supporting shell can be fixed on the inner side or the outer side of the steel structure body, which improves the fixing range.

Description

technical field [0001] The invention relates to the technical field of monitoring, in particular to a monitoring device for a welded main girder of a steel structure building. Background technique [0002] Buildings are structures built by people using all available materials such as soil, stone, wood, steel, glass, reeds, plastics, and ice. Architecture itself is not an end, the purpose of architecture is to obtain the "space" formed by architecture. It is an artificial environment created by people in order to meet the needs of social life, using the material and technological means they have mastered, and using certain scientific laws, feng shui concepts and aesthetic principles. After the welding of the steel structure is completed, in order to know whether the steel structure is deformed after long-term use, the steel structure will be monitored to prevent danger from occurring. Generally, the steel structure is watched and monitored manually with the naked eye, but th...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a steel structure building welding girder monitoring device to solve the problem that in the prior art, when the monitoring distance is longer, the required box is larger, the use is limited, and it is more susceptible to external influences. , resulting in technical problems that reduce the accuracy of monitoring results

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