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A platform for research: civil engineering, architecture and urbanism
Three-dimensional shock isolation device
The invention relates to a three-dimensional shock isolation device. The device comprises an upper cover plate, a horizontal shock isolation part, a vertical shock isolation part and a lateral steel plate, wherein the vertical shock isolation part comprises a transition connecting steel plate, and a core connecting part which is arranged below the transition connecting steel plate; the core connecting part is laterally obliquely provided with a plurality of channel steel damping devices by hinging; the other end of each channel steel damping device is hinged to the lateral steel plate; the plurality of channel steel damping devices under a static load state can support the core connecting part as well as keeping the core connecting part balanced; an adhering elastic laminating part is arranged below the core connecting part; a lead core column body passes through a hole in the adhering elastic laminating part; a hole is formed between the adhering elastic laminating part and the core connecting part; the lead core column body with steel threads is inserted into the hole to extrude the lateral plate to be integrated with the adhering elastic laminating part and the core connecting part; the channel steel damping devices under a dynamic load state are yielded and out of stability, and the rigidity is reduced to be zero, and the adhering elastic laminating part and the lead core column body can perform the longitudinal shock isolation.
Three-dimensional shock isolation device
The invention relates to a three-dimensional shock isolation device. The device comprises an upper cover plate, a horizontal shock isolation part, a vertical shock isolation part and a lateral steel plate, wherein the vertical shock isolation part comprises a transition connecting steel plate, and a core connecting part which is arranged below the transition connecting steel plate; the core connecting part is laterally obliquely provided with a plurality of channel steel damping devices by hinging; the other end of each channel steel damping device is hinged to the lateral steel plate; the plurality of channel steel damping devices under a static load state can support the core connecting part as well as keeping the core connecting part balanced; an adhering elastic laminating part is arranged below the core connecting part; a lead core column body passes through a hole in the adhering elastic laminating part; a hole is formed between the adhering elastic laminating part and the core connecting part; the lead core column body with steel threads is inserted into the hole to extrude the lateral plate to be integrated with the adhering elastic laminating part and the core connecting part; the channel steel damping devices under a dynamic load state are yielded and out of stability, and the rigidity is reduced to be zero, and the adhering elastic laminating part and the lead core column body can perform the longitudinal shock isolation.
Three-dimensional shock isolation device
LIU YANG (author) / YANG GANG (author) / ZHOU YANG (author) / YANG TIANJUN (author)
2015-07-08
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
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GENERAL BUILDING CONSTRUCTIONS