Damping device for bridge anti-collision flexible interception: Fid-Bau Portal

Damping device for bridge anti-collision flexible interception

LU XIAOYUN

The invention provides a damping device for bridge anti-collision flexible interception. The damping device for the anti-collision flexible interception of the bridge comprises a mounting plate mounted between an outer steel ring and an inner steel ring; the buffer mechanisms are installed on the two sides of the installation plate respectively, each buffer mechanism comprises two installation bases, a buffer reed and a fixing bolt, and the two installation bases are installed on the two sides of the buffer reed respectively. According to the bridge anti-collision flexible interception damping device, the damping device composed of the mounting plate and the buffering mechanism is arranged, the buffering reed wound by the flexible steel wire rope is mainly used as a main buffering part, on one hand, flexible connection between the mounting plate and the inner and outer steel rings can be achieved, and on the other hand, the overall stability of a protection device is improved; and when external acting force is applied, the acting force can be better absorbed, and deformation can be quickly recovered.

本发明提供一种桥梁防撞柔性拦截的阻尼装置。所述桥梁防撞柔性拦截的阻尼装置，包括：安装在外钢圈与内钢圈之间的安装板；缓冲机构，若干个所述缓冲机构分别安装于所述安装板的两侧，所述缓冲机构包括两个安装座、缓冲簧片、固定螺栓，其中，两个所述安装座分别安装于所述缓冲簧片的两侧。本发明提供一种桥梁防撞柔性拦截的阻尼装置，通过设置安装板与缓冲机构构成的阻尼装置，主要利用柔性钢丝绳卷绕的缓冲簧片作为主要缓冲部件，一方面可实现与安装板以及内外钢圈之间的柔性连接，在防护装置的整体稳定性同时，使得柔性得到极大的提升，在受到外部作用力时，更好的吸收作用力，并快速恢复形变。

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