Device for detecting leakage of hazardous chemical substance transport vehicle

The utility model discloses a device for detecting leakage of a hazardous chemical substance transport vehicle, and particularly relates to the technical field of automobile exhaust detection, which comprises a guide plate arranged on the side of a road and used for guiding wake flow of the hazardous chemical substance transport vehicle, and a plurality of detection probes used for detecting wake flow components of the hazardous chemical substance transport vehicle are arranged on the upper portion of the guide plate. The wake flow generated by the running hazardous chemical substance transport vehicle is guided through the guide plate, and the wake flow content is detected through the detection probe, so that the leakage condition of the running hazardous chemical substance transport vehicle on the road is detected in real time. 本实用新型公开了一种用于检测危化品运输车泄漏的装置，具体涉及汽车尾气检测技术领域，包括设于道路侧边用于引导危化品运输车尾流的导流板，所述导流板上部设有若干用于检测危化品运输车尾流组分的检测探头，通过导流板引导行驶中的危化品运输车所产生的尾流，通过检测探头检测尾流含量从而实时检测道路中行驶的危化品运输车泄漏情况。