Hazardous and harmful gas detecting device and using method thereof

Abstract

The invention discloses a hazardous and harmful gas detecting device and a using method thereof, and relates to the technical field of hazardous and harmful gas detecting. The hazardous and harmful gas detecting device provided by the invention comprises a detector and a controller, wherein the detector is an unmanned aerial vehicle (UAV) flight detecting device; the detector comprises a housing;a toxic gas detecting and alarming instrument is fixed on an inner surface of the housing; a combustible gas detecting and alarming instrument is fixed on the inner surface of the housing; a detectionswitching circuit is fixed on the inner surface of the housing; and a signal transmitting circuit is fixed on the inner surface of the housing. According to the invention, the detecting device is designed as a structure of combining UAV detection with remote control; a flight positioning system is composed of a smart chip, a GPS positioning system, a 3D sensing system, a visual positioning systemand an inertial measurement unit (IMU), and is cooperated with the controller to perform remote control, so that the hazardous and harmful gas detecting device can detect hazardous and harmful gasesin different height spaces, improves credibility of a detection range and detection results, ensures safety of personnel, and is flexible and convenient to use.

Description

technical field [0001] The invention belongs to the technical field of hazardous gas detection, and in particular relates to a hazardous gas detection device and a use method thereof. Background technique [0002] Dangerous and harmful gases mainly include toxic gases, flammable gases, etc. The detection of dangerous and harmful gases mainly includes the following situations for different occasions: Leak detection: leakage detection and alarm of harmful gases or liquids (steam) in equipment pipelines on site, equipment pipeline operation inspection leak. Inspection and detection: detection of residual harmful gas or liquid (steam) after equipment maintenance and replacement, especially before fire detection is more important. Emergency detection: When abnormal conditions occur on the production site or accidents are handled, harmful gases or liquids (steams) should be detected for safety and hygiene. Entry detection: When the staff enters the hazardous material isolation o...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a dangerous and hazardous gas detection device and its use method. By designing the detection device as a combination structure of unmanned aerial vehicle detection and remote control, the remote control method is used to detect gases at different space heights, which solves the problem. Some detection and alarm instruments have a small detection space range, and it is difficult to detect the specific spatial orientation of hazardous gases, especially when entering the detection, there is a great potential safety hazard

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