Chimney detection equipment assisted by unmanned aerial vehicle and detection method

Abstract

The invention discloses chimney detection equipment assisted by an unmanned aerial vehicle and a detection method. The equipment comprises a ground control station, the unmanned aerial vehicle, a chimney top fixing mechanism and a movable detection camera device, the unmanned aerial vehicle carries the chimney top fixing mechanism. After reaching the top of the chimney according to a flight path preset by the ground control station, releasing and mounting are performed; the movable detection camera device works, a picture is transmitted back to the surface control station through the wirelessdata relay located on the fixing frame, the movement of the wireless zoom camera is controlled through the wireless control electric capstan and the wireless remote control holder, and detailed detection is conducted on the inner wall of the chimney. After chimney detection is completed, the electric capstan is wirelessly controlled to withdraw the movable detection camera device; the unmanned aerial vehicle flies to the top of the chimney again to grab the chimney top fixing mechanism to return to the ground; long-time stable and safe operation is provided by means of a small amount of electric power, and safe and feasible chimney detection equipment assisted by the unmanned aerial vehicle and a detection method are provided for large-scale high-altitude chimney detection.

Description

technical field [0001] The invention relates to the technical field of chimney detection, in particular to an unmanned aerial vehicle-assisted chimney detection equipment and detection method. Background technique [0002] At present, the existing chimney detection is mainly based on crane and human detection. The characteristic is that a large crane is required to hoist the detection equipment from the chimney mouth. This method is generally only suitable for chimneys with low heights (<60 meters). For more than 60 meters of chimneys, due to the cost overhead, the huge volume of the required crane, the use of environmental restrictions and other reasons, the method of using a crane to hoist is basically not operable. Based on cost and safety considerations, it is particularly difficult to detect chimneys above 100 meters and 200 meters. Most can only be seen from a distance using thermal imaging cameras. Due to the low resolution of the infrared thermal imager itself...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a method that no longer uses drones as high-altitude relays, and does not use small drones to enter the chimney for flight detection to solve the problem of unsafe flight; use the fixing mechanism at the top of the chimney to provide camera support, and provide wireless neutral Next, it is not restricted by the flight time of unmanned aerial vehicles and relies on a small amount of power to provide long-term stable and safe operations, providing a safe and feasible unmanned aerial vehicle-assisted chimney detection equipment and detection method for large-scale high-altitude chimney detection

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