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Anti-shock device utilized in building structures comprising of a double action sliding and swivelling mechanism that increases shock elimination capacity
Anti-shock device utilized in building structures comprising of a double action sliding and swivelling mechanism that increases shock elimination capacity
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机译:用于建筑结构的防震装置,包括双重作用的滑动和旋转机构,可增加消震能力
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摘要
An anti-shock device for utilization in buildings, important structures and bridge structures that includes a base, a carrier, a slide block, and a plurality of springs is disclosed. A slip concavity of a sunken round curved recess is respectively formed in the base top surface and in the carrier bottom surface, and an upper slide block member and a lower slide block member are situated between the two slip concavities. One contact surface between the two slide block members and slip concavities is of a curved contour and the other surfaces are indented seating recesses. A spheroid coupling bearing is nested between the two seating recesses and the upper and lower slide block members are held together by the springs. As so assembled, the anti-shock device base is fastened under the columns of a building structure such that the building achieves the objectives of exceptional shock eliminating capability and greater building structure safety.
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