Application of Rail Mounted Inspection Vehicle in City Storage Pool
In recent years,the construction and development of urban storage tanks have been rapid.In order to solve the problem of environmental detection in underground storage tanks,it was necessary to design a device that could automatically inspect inside the storage tank to detect the status of sewage and surrounding air.This article designed a rail mounted inspection vehicle,which prelayed a passive inspection track on the top of the regulating tank,built a wireless lo-cal area network inside the regulating tank,and automatically detected,recognized,and recorded the status data and corre-sponding coordinate positions of the water and air in the tank through industrial cameras and sensor detection technology,and displayed them in real-time on the upper computer operation platform.The inspection vehicle designed in this article achieves real-time collection of methane,acetylene,ammonia,oxygen concentration,temperature,humidity,liquid level height,sewage status judgment,position coordinates,and driving parameters,realizing automatic inspection function.The inspection speed was 0～1.5 m/s,the video stream capture frame rate was 25 fps,and the maximum image resolution could reach 1920×1080 dpi,convenient and fast detection of the environment inside the urban storage tank,warning users of po-tential safety hazards,and ensuring the safe and stable operation of the urban storage tank.
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