Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Scaffold collapse early warning device and early warning method
The invention provides a scaffold collapse early warning device and early warning method.The scaffold collapse early warning device comprises a bottom plate, a top plate, an elastic piece, a controller and an alarm, four first supporting pipes distributed in a rectangular shape are arranged on the periphery of the top of the bottom plate, a signal receiver fixed to the bottom plate is arranged in the middle of the top of the bottom plate, and a pressure sensor is arranged in each first supporting pipe; four second supporting pipes distributed in a rectangular shape are arranged on the periphery of the bottom of the top plate, a plumb bob which is fixed to the top plate and hangs downwards is arranged in the middle of the bottom of the top plate, each second supporting pipe is arranged opposite to one first supporting pipe, and a signal transmitter is arranged at the bottom of the plumb bob; the four elastic pieces are arranged in the four sets of second supporting pipes and the four sets of first supporting pipes which are oppositely arranged respectively, the controller judges whether sedimentation and inclination are generated or not, and the alarm is used for sending out an inclination alarm signal and a sedimentation alarm signal. When the settlement deformation amount or the inclination deformation amount reaches a preset warning value, an alarm system is started, and workers can conveniently evacuate emergently to avoid risks.
本发明提供一种脚手架坍塌预警装置及预警方法，包括底板、顶板、弹性件、控制器和警报器，底板顶部四周设有呈矩形分布的四根第一支撑管，且底板顶部中部设有固定在底板上的信号接收器，每一第一支撑管内设有一个压力传感器，顶板底部四周设有呈矩形分布的四根第二支撑管，且顶板底部中部设有固定在顶板上且向下垂吊的铅锤，每一第二支撑管与一个第一支撑管相对设置，铅锤底部设有信号发送器，4个弹性件分别设在4组相对设置的第二支撑管与第一支撑管中，控制器判断是否产生沉降和倾斜，警报器用于发出倾斜报警信号和沉降报警信号。当沉降变形量或倾斜变形量达到预设的警戒值时，就启动报警系统，方便工作人员紧急撤离避险。
Scaffold collapse early warning device and early warning method
The invention provides a scaffold collapse early warning device and early warning method.The scaffold collapse early warning device comprises a bottom plate, a top plate, an elastic piece, a controller and an alarm, four first supporting pipes distributed in a rectangular shape are arranged on the periphery of the top of the bottom plate, a signal receiver fixed to the bottom plate is arranged in the middle of the top of the bottom plate, and a pressure sensor is arranged in each first supporting pipe; four second supporting pipes distributed in a rectangular shape are arranged on the periphery of the bottom of the top plate, a plumb bob which is fixed to the top plate and hangs downwards is arranged in the middle of the bottom of the top plate, each second supporting pipe is arranged opposite to one first supporting pipe, and a signal transmitter is arranged at the bottom of the plumb bob; the four elastic pieces are arranged in the four sets of second supporting pipes and the four sets of first supporting pipes which are oppositely arranged respectively, the controller judges whether sedimentation and inclination are generated or not, and the alarm is used for sending out an inclination alarm signal and a sedimentation alarm signal. When the settlement deformation amount or the inclination deformation amount reaches a preset warning value, an alarm system is started, and workers can conveniently evacuate emergently to avoid risks.
本发明提供一种脚手架坍塌预警装置及预警方法，包括底板、顶板、弹性件、控制器和警报器，底板顶部四周设有呈矩形分布的四根第一支撑管，且底板顶部中部设有固定在底板上的信号接收器，每一第一支撑管内设有一个压力传感器，顶板底部四周设有呈矩形分布的四根第二支撑管，且顶板底部中部设有固定在顶板上且向下垂吊的铅锤，每一第二支撑管与一个第一支撑管相对设置，铅锤底部设有信号发送器，4个弹性件分别设在4组相对设置的第二支撑管与第一支撑管中，控制器判断是否产生沉降和倾斜，警报器用于发出倾斜报警信号和沉降报警信号。当沉降变形量或倾斜变形量达到预设的警戒值时，就启动报警系统，方便工作人员紧急撤离避险。
Scaffold collapse early warning device and early warning method
一种脚手架坍塌预警装置及预警方法
ZHANG CHENGUANG (Autor:in) / CHEN ZEFEI (Autor:in) / ZHOU SICHENG (Autor:in) / ZHANG CHAOKAI (Autor:in)
15.12.2023
Patent
Elektronische Ressource
Chinesisch
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