Monitoring device for timberwork

• Main Authors: ZHANG TAO, WANG ANG, WANG JUAN, YANG QINGSHAN, GAO CHAO, ZHANG WENGE, LI JIANSHUANG, LIANG NINGBO, HU CHENGHE, LIU XINYUAN, WU JINGSHU
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2017
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The invention discloses a monitoring device for timberwork, and relates to the field of structure monitoring in civil engineering. The monitoring device can be used to avoid damage on the timberwork itself, is suitable for heath monitoring of timberwork buildings, and can be mounted on ancient timberwork. The monitoring device comprise a fiber grating type strain gauge, a first hoop, a first soleplate connected to the first hoop, a second hoop and a second soleplate connected to the second hoop; the first and second hoops hoop the timberwork side by side; and the two ends of the fiber grating type strain gauge are fixed to the first and second soleplates respectively. The monitoring device is suitable for health monitoring of the ancient timberwork. 本发明的实施例公开种用于木结构上的监测装置，涉及土木工程中结构监测领域，可避免对木结构本身造成破坏，能够适用于木结构建筑的健康监测，从而适用于在古木建筑结构上的安装。所述装置包括：光纤光栅式应变计、第抱箍及连接于第抱箍上的第安装座、第二抱箍及连接于第二抱箍上的第二安装座，所述第抱箍及第二抱箍并排箍在木结构上，所述光纤光栅式应变计两端分别固定于所述第安装座及第二安装座上。本发明适用于古木建筑结构的健康监测。