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AssigneesXiuling CAO, Muci YUE, Hebei Geo University
InventorsXiuling CAO, Muci YUE, Qiangqiang SUN, Haiyan XU, Fawu WANG, Zhiqiang ZHAI, Anguelov K A., CASAGLI N., Zihan FENG, Shuo HAN, Xinzhi LIU
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The invention discloses a system for enhancing the damping and aseismic capacities of an underground integrated pipe rack. It includes a pipe fixing assembly installed on the inner walls of the underground space on both sides. The assembly comprises multiple lifting frames arranged vertically and a lifting mechanism. The telescopic end of the lifting mechanism is fixedly connected to the lowermost lifting frame. One side of the lifting frame is slidingly connected to the inner wall of the underground space and features a recess for placing the pipe. A pipe holder inside the recess secures the pipe. During vibrations, the lifting frame slides on the inner wall, causing relative movement between adjacent pipe holders. The vibration is absorbed by the telescopic spring, preventing hard contact between the pipe and the vibration source. This reduces vibration and protects the pipe, thereby enhancing the aseismic capacity of the underground pipe rack.
The invention relates to a system for enhancing the damping capacity and aseismic capacity of the underground integrated pipe rack, which is characterized in that the system includes a pipe fixing assembly installed at the inner wall of the underground space (1) on both the left and right sides. The said pipe fixing assembly includes a number of lifting frames (2) set vertically from top to bottom and a lifting mechanism (4). The telescopic end of the said lifting mechanism (4) is fixedly connected to the lowermost lifting frame (2). One side of the said lifting frame (2) is slidingly connected to the inner wall of the underground space (1). The lifting frame (2) is provided with a recess for placing the pipe, and a pipe holder (3) for fixing the pipe is installed inside the recess. A spherical slide block (7) is movably mounted on the lower part of the pipe holder (3). The upper part of the pipe holder (3) is also provided with an arc sliding chute (303) for spherical slide block (7) sliding. The spherical slide block (7) is slidingly mounted in the arc sliding chute (303) on the pipe holder (3) on the adjacent side, and the spherical slide block (7) is fixedly connected with the arc sliding chute (303) through a telescopic spring (306).
Dependencies are inferred from the claim text.