High-precision simple lifting synchronization measuring system and measuring method thereof

Abstract

The invention discloses a high-precision simple lifting synchronization measuring system and a measuring method thereof. The system comprises a to-be-lifted structure, an observation camera, a rectangular fixing plate, dividing rulers, U-shaped pipes and indicating liquid in the U-shaped pipes, wherein the to-be-lifted structure is provided with a plurality of lifting points, and the fixing plateis arranged on one lifting point of the to-be-lifted structure; the dividing rulers are arranged on the rectangular fixing plate at intervals and are parallel to a group of long edges of the fixing plate, and the number of the U-shaped pipes is equal to the number of the dividing rulers; each U-shaped pipe comprises a first vertical fixing section, a second vertical fixing section and a transitionsection arranged between the first vertical fixing section and the second vertical fixing section, the first vertical fixing sections are attached to the connecting joints of the dividing rulers andthe fixing plate, and the second vertical fixing sections are arranged on the lifting points of the to-be-lifted structure. Synchronization measurement is carried out by utilizing the fact that liquidis always in a horizontal state under a self-weight state, and meanwhile, combined with a monitoring technology, the synchronization condition of the lifting process is observed in real time.

Description

technical field [0001] The invention relates to the field of building construction measurement, in particular to a high-precision lifting synchronous simple measurement system and a measurement method thereof. Background technique [0002] With the continuous development of large-scale steel structures, the overall lifting measurement method is becoming more and more common and used more and more, but the synchronization control of each lifting point in the overall lifting process has always been a difficult problem in the lifting process. [0003] At present, the construction uses electronic synchronization measurement system or directly hangs the steel ruler at the lifting point, but the problems of this kind of scheme are: first, the cost is high; Third, it is affected by the sensitivity of electronic components such as sensors; fourth, the measurement speed of the steel ruler is slow, and there are manual reading errors; fifth, the steel ruler measurement is greatly affe...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high-precision lifting synchronous simple measurement system and its measurement method, to solve the problems of poor lifting synchronization, difficult measurement control, high cost, large environmental impact on measurement control, and data delay during multi-point overall lifting construction , slow measurement speed and inaccurate measurement technical problems

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