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Detection system and method for detecting quality defects of building external wall

A technology for building exterior walls and quality defects, applied in the field of construction engineering detection, can solve problems such as low accuracy, time-consuming and labor-intensive, and achieve the effect of convenient monitoring and reducing system costs.

Inactive Publication Date: 2017-09-26
ZHANJIANG JIANKE ENG QUALITY TESTING CENT CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is that the detection of quality defects of building exterior walls in the prior art mainly relies on the visual inspection of engineers and technicians and local damage detection, which is time-consuming and laborious, and has the defects of low accuracy.

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  • Detection system and method for detecting quality defects of building external wall

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Embodiment 1

[0053] This embodiment provides a detection system for detecting quality defects of building exterior walls, such as figure 1 As shown, the detection system includes a flying device, a surface condition acquisition device, and a monitoring system; among them, the flying device can fly to any position on the outer wall of the building, and automatically record its location in real time, and output the position information; the surface condition The collection device is arranged on the flying device, and is used to collect the surface condition of the external wall of the building, and output the collected surface condition information; the monitoring system includes a human-computer interaction system 3, a control system 4, and a data processing system 5 , wherein the control system 4 is used to control the work of the flight device and the surface condition acquisition device; the data processing system 5 is used to receive the position information output by the flight device, ...

Embodiment 2

[0067] This embodiment provides a detection method for detecting quality defects of building exterior walls, comprising the following steps

[0068] Step 1, the control system 4 sends a control signal to the flying device, so that the flying device flies along the outer wall of the measured building according to a preset trajectory, and automatically records its location in real time, and sends it to the data processing system 5 Real-time transmission of location information;

[0069] Step 2, after the control system 4 controls the surface condition collection device to be aligned with the surface to be detected of the building exterior wall, the surface condition collection device collects quality defect information on the surface to be detected of the building exterior wall and sends the information to the said surface condition collection device. Data processing system 5 transmits surface condition information in real time;

[0070] Step 3, the data processing system 5 ana...

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Abstract

The invention provides a detection system for detecting the quality defects of a building external wall. The system comprises a flight device, a surface condition gathering device and a monitoring system, wherein the monitoring system comprises a man-machine interactive system, a control system and a data processing system; the man-machine interactive system controls the flight device and the surface condition gathering device through the control system, gathers external wall surface conditions, and outputs gathered information to the data processing system, so as to process the gathered information; a processed result is displayed through the man-machine interactive system. The invention further provides a detection method for detecting the quality defects of a building external wall. The method comprises the steps that the control system controls the flight of the flight device and meanwhile controls the surface condition gathering device to gather external wall quality information, transmits flight positions and gathered information in real time to the data process system through a wireless signal emission device, so as to process the flight positions and the gathered information, and further obtains a detection conclusion. The detection system and method can realize convenient, efficient and accurate detection of the quality defects of the building external wall.

Description

technical field [0001] The invention relates to the field of construction engineering detection, in particular to a detection system and method for detecting quality defects of building exterior walls. Background technique [0002] More and more houses have been built in our country. Since 2007, the country began to promote the external wall insulation system to achieve the effect of building energy saving and heat preservation. At present, the design service life of building structures in my country is generally 50 years, while the design service life of external wall insulation is only 25 years. Due to the short promotion and use of external wall insulation, there are few related studies, and the construction quality is difficult to guarantee. In recent years, external wall insulation systems in various places have experienced quality problems such as shedding and water seepage. There is an increasing demand for the detection of defects in building external wall insulation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/88G01N25/72
CPCG01N21/8851G01N25/72
Inventor 周伟周东林
Owner ZHANJIANG JIANKE ENG QUALITY TESTING CENT CO LTD
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