Real-time automatic monitoring method for wireless torsional force wrench

Abstract

The invention provides a real-time automatic monitoring method for a wireless torsional force wrench. According to the method, each node bolt torsional force value of a scaffold can be effectively acquired through monitoring and statistics, real-time display and automatic alarm are carried out to prompt a fastening degree, the intelligent torsional force wrench is utilized, the BIM technology, the wireless transmission technology and the RFID technology are integrated, and all the bolt torsional force statuses of a temporarily-established scaffold system can be displayed through a background computer client or an APP mobile client in real time. Operation management of field operation workers is reinforced, one torsional force wrench corresponds to one number and one worker, a fastening qualified rate of operation carried out by the workers, the position of disqualified nodes and the quantity of the disqualified nodes are finally displayed on a background computer, the workers are convenient to carry out check and correction; the rapid and efficient processing method is provided for monitoring, correction and check on node bolt fastening force of the temporarily-established scaffold system, the intelligent temporarily-established scaffold safety management system and wireless automatic real-time monitoring are realized, and engineering safety, reduction of unnecessary construction period delay and economy loss reduction are realized.

Description

technical field [0001] The invention relates to a real-time automatic monitoring method for a wireless torque wrench. Background technique [0002] At present, there are mainly two methods for fastening bolts of temporary scaffolding in civil engineering: first, ordinary torque wrench with digital display function to fasten bolts; second, torque wrench combined with certain wireless transmission technology to fasten bolts. [0003] The method of fastening bolts with ordinary torque wrench with digital display function is mainly for on-site construction workers to directly hold ordinary torque wrench equipment with digital display function to pre-tighten the bolt nodes of temporary facility scaffolding to make it reach a certain standard torque value. The digital display function mainly prompts the tightening force through the digital display on the torque wrench. When the construction worker’s operation reaches the standard preset value, there will be an alarm sound reminde...

AI Technical Summary

Problems solved by technology

However, due to factors such as complex working conditions on site, many bolt nodes, many fastening procedures, and the operational quality of construction workers, construction workers are often lazy, operations are easy to miss, and many bolt fastening force requirements are not up to standard (too large or Too small), there are too many nodes to check one by one, only spot checks, which ultimately lead to the safety of the project construction cannot be guaranteed, and even the frequent collapse of temporary scaffolding during the construction process caused casualties, which also delayed the construction period and Cause certain economic losses to the construction unit

Images