A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Debris flow early warning buffering device
The invention discloses a debris flow early warning buffering device. The debris flow early warning buffering device comprises a first working block. The first working block is located on the upper side of the ground. The first working block is internally provided with a first working cavity. A transmission shaft is rotatably connected to the inner left wall of the first working cavity. The rightend of the transmission shaft extends out of the first working cavity and is fixedly connected with a speed measurement turbine. In the first working cavity, a centrifugal wheel is fixedly connected to the transmission shaft. Six centrifugal blocks arrayed with the transmission shaft as the center are arranged in the centrifugal wheel. The debris flow early warning buffering device drives the rotating speed of the turbine to give a debris flow early warning to people through the rainfall capacity before occurrence of debris flow. In case of the debris flow, the debris flow early warning buffering device buffers the debris flow through impact of the debris flow to a sliding block of the device and conducts debris flow evacuation and gives a warning by hitting against a driving rod. Moreover, when the debris flow reaches up to a certain capacity, the device moves backwards to make a hollow groove to allow the debris flow to flow into the hollow groove to achieve the buffering effect andmakes time for withdrawal of people.
本发明公开了一种泥石流预警缓冲装置，包括第一工作块，所述第一工作块位于地面上侧，所述第一工作块内设有第一工作腔，所述第一工作腔内左壁设有转动连接传动轴，所述传动轴右端伸出所述第一工作腔且固定连接测速涡轮，在所述第一工作腔内，所述传动轴上固定连接离心轮，所述离心轮内以所述传动轴为中心阵列设有六个离心块，本发明可利用泥石流现象出现前的降雨量带动检测涡轮的转速来对人们进行泥石流预警，在泥石流现象出现时，通过泥石流对装置滑块的冲击对泥石流进行缓冲并且通过撞击传动杆进行泥石流疏散报警，并且在泥石流量达到一定时，装置通过后移腾出空槽使泥石流流入从而达到缓冲的效果，为人们撤离提供一定的时间。
Debris flow early warning buffering device
The invention discloses a debris flow early warning buffering device. The debris flow early warning buffering device comprises a first working block. The first working block is located on the upper side of the ground. The first working block is internally provided with a first working cavity. A transmission shaft is rotatably connected to the inner left wall of the first working cavity. The rightend of the transmission shaft extends out of the first working cavity and is fixedly connected with a speed measurement turbine. In the first working cavity, a centrifugal wheel is fixedly connected to the transmission shaft. Six centrifugal blocks arrayed with the transmission shaft as the center are arranged in the centrifugal wheel. The debris flow early warning buffering device drives the rotating speed of the turbine to give a debris flow early warning to people through the rainfall capacity before occurrence of debris flow. In case of the debris flow, the debris flow early warning buffering device buffers the debris flow through impact of the debris flow to a sliding block of the device and conducts debris flow evacuation and gives a warning by hitting against a driving rod. Moreover, when the debris flow reaches up to a certain capacity, the device moves backwards to make a hollow groove to allow the debris flow to flow into the hollow groove to achieve the buffering effect andmakes time for withdrawal of people.
本发明公开了一种泥石流预警缓冲装置，包括第一工作块，所述第一工作块位于地面上侧，所述第一工作块内设有第一工作腔，所述第一工作腔内左壁设有转动连接传动轴，所述传动轴右端伸出所述第一工作腔且固定连接测速涡轮，在所述第一工作腔内，所述传动轴上固定连接离心轮，所述离心轮内以所述传动轴为中心阵列设有六个离心块，本发明可利用泥石流现象出现前的降雨量带动检测涡轮的转速来对人们进行泥石流预警，在泥石流现象出现时，通过泥石流对装置滑块的冲击对泥石流进行缓冲并且通过撞击传动杆进行泥石流疏散报警，并且在泥石流量达到一定时，装置通过后移腾出空槽使泥石流流入从而达到缓冲的效果，为人们撤离提供一定的时间。
Debris flow early warning buffering device
一种泥石流预警缓冲装置
LIU JIANGNAN (author)
2020-10-20
Patent
Electronic Resource
Chinese
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