Intelligent support system for metal roof fault monitoring

Abstract

The invention discloses an intelligent support system for metal roof fault monitoring. The intelligent support system comprises a support, an integrated loading frame and a terminal server, wherein the integrated loading frame and the terminal server are connected to the support; a data acquisition unit, a data processing unit and a data transmission unit are arranged on the integrated loading frame, the data acquisition unit comprises two groups of laser distance measuring sensors and angle sensors, and one group of laser distance measuring sensors are used for measuring the distance between the horizontal end surface of the integrated loading frame and the occlusion part of the metal roof at the upper part of the support; the other group of laser distance measuring sensors are used for measuring the distance between the integrated loading frame and the metal roofs on the two sides of the support; the angle sensor is used for detecting the rotation angle of the support; the data processor performs data format conversion on the data acquired by the data acquisition unit, and transmits the converted data to the terminal server through the data transmission unit; the real operation state and the structure fault of the metal roof structure in complex weather can be accurately monitored, diagnosed and predicted.

Description

technical field [0001] The invention relates to the technical field of fault monitoring, in particular to an intelligent support system for fault monitoring of metal roofs. Background technique [0002] Metal roofs have been used in my country since the end of the 1970s. After more than 30 years of development, they have been widely used in various industrial, commercial and civil buildings, and have become a very important and necessary part of the building. Although sheet metal roofing is widely used in our country, the usage conditions are not ideal, especially for some concealed and fixed pressed sheet metal roofing systems such as buckle and occlusal forms, due to poor consideration of technical details and lack of quality control, etc. , Many metal roofing projects after completion have problems, including insufficient wind resistance, major fire accidents, water leakage, and poor thermal performance. Among the many potential safety hazards, many safety problems have ...

AI Technical Summary

Problems solved by technology

[0005] At present, the use of some existing piezoelectric sensors, although they can reflect the loosening of bolts, etc., cannot reflect the situation of the joint between the upper roof and the wind resistance in real time. As a result, in many cases, the roof has fallen off, but The failure information cannot be obtained in the first time. Once it is discovered, more serious consequences have occurred, which greatly reduces the maintenance efficiency

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