Bridge rubber seat convenient to mount

Abstract

The invention relates to the technical field of bridge seats and particularly relates to a bridge rubber seat convenient to mount. The bridge rubber seat comprises a lower mounting plate, wherein a lower buffer plate is mounted in the middle of the upper surface of the lower mounting plate and is fixedly connected with the lower mounting plate through a screw, and a rubber seat body is fixedly mounted in a groove formed in the lower buffer plate. According to the bridge rubber seat, two guide columns are fixedly mounted on the upper and lower bottom surfaces of the rubber seat body, and the rubber seat body can be conveniently and accurately mounted in the bridge rubber seat by virtue of the guide columns, the lower buffer plate and an accommodating slot formed in the center of an upper buffer plate, and meanwhile, measurement and correction steps during the assembling are omitted, so that plenty of time is saved; and besides, the lower buffer plate and the upper buffer plate are fixedly connected by virtue of a buffer spring, and the buffer effect of the bridge rubber seat is improved by virtue of the buffer effect of the spring, so that the pressure of the rubber seat body in thebridge rubber seat is reduced, and the service life of the bridge rubber seat is prolonged.

Description

technical field [0001] The invention relates to the technical field of rubber bearings, in particular to a bridge rubber bearing which is easy to install. Background technique [0002] The rubber bearing of the bridge is an important structural component connecting the upper structure and the lower structure of the bridge. It can reliably transmit the reaction force and deformation of the upper structure of the bridge to the lower structure of the bridge, so that the actual force of the structure is consistent with the theoretical diagram of the calculation. Correspondingly, the plate-type bridge rubber bearing is a bridge bearing product formed by inlaying, bonding, and vulcanizing multiple layers of natural rubber and at least two layers of thin steel plates of the same thickness. [0003] During the installation process of the existing bridge rubber bearing, it is necessary to measure and correct the position of the bearing to maintain a stable structure before it can be ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the existing bridge rubber bearing proposed in the prior art in the installation process, because it is necessary to measure and correct the position of the bearing to maintain a stable structure before it can be put into use in bridge construction, resulting in time-consuming The problem of waste, so a bridge rubber bearing that is easy to install is proposed

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