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AssigneeHohai University
InventorsHuaizhi Su, Meng Yang, Chongshi Gu, Hezhi Liu, Hong Luo
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An acoustic emission source expansion apparatus integrated hydraulic engineering construction behavior fiber sensing device includes a base plate, a first side plate and a second side plate fixedly connected with two sides of the base plate, the top portion of the first side plate is connected with the top portion of the second side plate through an arc-shaped fiber-carrying channel, and a main common cavity is formed by the base plate, the first side plate, the second side plate and the arc-shaped fiber-carrying channel; a pair of sensing fibers is arranged in the arc-shaped fiber-carrying channel, the sensing fibers are tightly pressed in the arc-shaped fiber-carrying channel through a pressing block, the pressing block is provided with a plurality of springs, the springs tightly press the pressing block through a cover plate, and the cover plate is arranged on the first side plate and the second side plate.
An acoustic emission source expansion apparatus integrated hydraulic engineering construction behavior fiber sensing device, comprising a base plate, and a first side plate and a second side plate fixedly connected with two sides of the base plate, wherein a top portion of the first side plate is connected with a top portion of the second side plate through an arc-shaped fiber-carrying channel, and a main common cavity is formed by the base plate, the first side plate, the second side plate and the arc-shaped fiber-carrying channel;
Dependencies are inferred from the claim text.