A laser-based high formwork support frame horizontal displacement monitoring device and a method of using the same

By designing a laser-based horizontal displacement monitoring device for high formwork support frames, and utilizing a hoisting winding roller and monitoring mechanism, adaptive monitoring of different widths and crossbar diameters was achieved. This solved the problems of low monitoring efficiency and unstable accuracy in existing technologies, and improved construction safety.

CN122408618APending Publication Date: 2026-07-17FU JIAN ER JIAN JIAN SHE JI TUAN GONG SI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FU JIAN ER JIAN JIAN SHE JI TUAN GONG SI
Filing Date
2026-04-30
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing methods for monitoring the horizontal displacement of high formwork support frames are inefficient, cannot achieve real-time continuous monitoring, and have unstable monitoring accuracy in complex construction site environments, posing safety risks.

Method used

A laser-based horizontal displacement monitoring device for high formwork support frames was designed, including a hoisting take-up roller and a monitoring mechanism. The laser monitoring head rotates around the crossbar of the support frame to collect horizontal displacement data at different positions in real time, adapting to different widths and crossbar diameters, and avoiding interference at the construction site.

Benefits of technology

It has achieved high-precision and comprehensive monitoring of the horizontal displacement of the support frame, reduced the risks of high-altitude operations, ensured the stability and reliability of monitoring data, reduced the risk of instability and collapse, and improved the level of construction safety management.

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Abstract

本发明涉及高支模支撑架监测技术领域,具体为一种基于激光的高支模支撑架水平位移监测装置及其使用方法,包括吊装收卷辊,所述吊装收卷辊的底部固定连接有监测机构,本发明通过设置有吊装收卷辊与监测机构,实现了降低了高空作业的工作量与安全风险,同时通过可环绕支撑架横杆转动的激光监测头,可完整采集横杆一周不同位置的水平位移数据,避免了单点监测的局限性,提升了高支模支撑架水平位移监测的精度与全面性,解决了传统监测装置布设难度大、监测数据覆盖面不足的问题,另外,通过定位与环绕式监测有效避免了复杂的施工现场环境中,这些设备可能会受到施工扬尘、杂物遮挡或架体自身振动等多种因素的干扰,导致监测精度不稳定。
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