Two-way sliding connection supporting seat

Abstract

The invention relates to a two-way sliding connection supporting seat. The two-way sliding connection supporting seat comprises a steel corridor steel beam, a fixed bottom plate, a stainless steel plate, a polytetrafluoroethylene plate, a factory welded steel supporting seat, a side surface limiting plate, a detachable pressing block, and a longitudinal limiting plate; the polytetrafluoroethyleneplate is arranged under the steel corridor steel beam, the stainless steel plate is arranged under the polytetrafluoroethylene plate, the stainless steel plate is arranged under the factory welded steel supporting seat, and the factory welded steel supporting seat is connected with the stainless steel plate through a steel beam connection bolt; the polytetrafluoroethylene plate is arranged under the factory welded steel supporting seat, the stainless steel plate is arranged under the polytetrafluoroethylene plate, the fixed bottom plate is arranged under the stainless steel plate, and the stainless steel plate is connected with the fixed bottom plate through a supporting seat fixing bolt; and on-site welding is adopted between the fixed bottom plate and the side surface limiting plate andthe longitudinal limiting plate, and the side surface limiting plate is connected with the detachable pressing block through a pressing block connection bolt. The two-way sliding connection supportingseat is simple in structure and convenient to install, the problem of separate stress on the main structure and steel corridors is solved, weak connection is achieved in a true sense, it is guaranteed that the sliding connection supporting seat is consistent with the structural calculation assumption, and the structural safety is ensured.

Description

technical field [0001] The invention relates to the field of steel structures, in particular to a two-way sliding connection support. Background technique [0002] With the rapid development of China's economy and the improvement of people's functional requirements, steel corridors are widely used in public places such as schools, stations, museum exhibition halls, and large shopping centers. In recent years, a large number of high-rise and super high-rise buildings have emerged, and the structure of twin towers or even multi-towers has become more and more common. For the convenience of transportation, steel corridors are often used to connect multiple towers together, and the height of the connection is also increasing. High, forming a high-position conjoined structure. [0003] At present, there are three types of steel corridors widely used in China, namely rigidly connected steel corridors, sliding connected steel corridors and hinged steel corridors in between. Among...

AI Technical Summary

Problems solved by technology

The above-mentioned patented connection method also adopts one-way sliding support, ignoring the influence of the horizontal load perpendicular to the connection direction of the steel corridor, which will cause the main structure and the steel corridor to be unsafe, and it is inconsistent with the two-way sliding assumption of the design does not match

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