Building exterior wall quality detection device and detection method thereof

Abstract

The invention discloses a building exterior wall quality detection device and a detection method thereof. The detection device comprises an unmanned aerial vehicle and an unmanned aerial vehicle remote controller for controlling the flight of the unmanned aerial vehicle, wherein a detection box is arranged at the bottom of the unmanned aerial vehicle, a microprocessor, a wireless receiving module and a memory, which are electrically connected with the microprocessor are separately arranged inside the detection box, a camera and a laser positioner are further arranged at one side of the interior of the detection box, a cross lens is arranged at the front end of the laser positioner, and an infrared thermometer is arranged at the middle position of the cross lens. The detection device further comprises a thermometer remote controller which is in wireless connection with the detection box. When in use, the unmanned aerial vehicle is controlled to take off, the infrared thermometer is started up to detect the temperature of a wall body, in this process, the laser positioner can be used for recording infrared detected positions, and exterior wall tiles, which probably fall off, and accurate water seepage positions of exterior walls are accurately found out according to relationships between temperature deviation and empty drums, gaps, cracks and the like, so that the use is relatively convenient, and the detection efficiency is higher.

Description

technical field [0001] The invention relates to the technical field of building detection equipment, in particular to a quality detection device for building exterior walls, and also relates to a detection method for the quality detection device for building exterior walls. Background technique [0002] The gaps in the exterior wall bricks of the building will produce cracks under the combined action of the harsh natural environment and its own unstable quality. After a long time, water will seep into the room. There are great potential safety hazards, and how to accurately judge the degree and location of the danger has always been a difficult problem. [0003] At present, the detection tools for detecting hollowing are all by tapping the metal ball at the end of the detection rod, and judging whether there is hollowing according to the sound of friction between the metal ball and the wall. However, the detection rod is short, and when detecting the hollowing of the outer ...

AI Technical Summary

Problems solved by technology

However, the detection rod is short. When detecting the hollowing of the external wall, due to the large area of ​​the wall, its operating range is limited and it cannot fully cover the wall.

At the same time, for the position with a long distance, there are a lot of misjudgments when the percussion method is used, and the difference between the percussion sound is not obvious due to the long distance.

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