Shock-proof support for roads and bridges and mounting method of shock-proof support: Fid-Bau Portal

Shock-proof support for roads and bridges and mounting method of shock-proof support

DUAN LIUYI / GUI CHANGSONG / LU CHAO / SHEN KEFU / WU JIAN

The invention discloses a road and bridge shock absorption support, which relates to the technical field of road and bridge decoration, and comprises a base, a top seat and a shock absorption mechanism, a mounting seat is integrally arranged on the upper surface of the base; the top seat is positioned above the base; the damping mechanism is mounted between the base and the top seat; wherein the base and the top seat are connected with a road bridge through bolts, the damping mechanism comprises a supporting component and a fence component which are sleeved with each other, and a rubber ring is arranged between the supporting component and the fence component; according to the technical key points, the damping mechanism is arranged between the base and the top seat, a supporting part in the damping mechanism plays a role in damping and buffering in the longitudinal direction, and a surrounding part located on the outer side of the supporting part can play a role in damping and buffering in the circumferential direction and can discharge water permeating into the surrounding part in the damping process; and the dryness of the whole shock-absorbing support is kept, so that the service life of the whole shock-absorbing support is ensured.

本发明公开了一种路桥避震支座，涉及路桥装修技术领域，包括底座、顶座以及减震机构；底座上表面一体式设置有安装座；顶座位于底座的上方；减震机构安装于底座和顶座之间；其中，所述底座和顶座均通过设置螺栓与路桥连接，所述减震机构包括相互套装的支撑部件和围挡部件，且支撑部件和围挡部件之间设有橡胶环；其技术要点为：在底座和顶座之间设置减震机构，该减震机构中的支撑部件在纵向上起到减震缓冲作用，位于支撑部件外侧的围挡部件可在周向起到减震缓冲作用，并在减震的过程中可对渗透其中的水分进行排出，保持整个避震支座的干燥性，从而保证整个避震支座的使用寿命。

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