Bridge support grouting mold base capable of being rapidly dismounted

Abstract

The invention relates to the technical field of bridge construction, and in particular relates to a bridge support grouting mold base capable of being rapidly dismounted. Two guide rails are arranged on the same side wall of each vertical template; the guide rails are arranged at two ends of the vertical templates; the guide rails extend to the lower surfaces of the vertical templates from the upper surfaces of the vertical templates; sliding blocks are arranged at two ends of transverse templates; the sliding blocks are provided with guide holes corresponding to the guide rails. When the bridge support grouting mold base is used, the two guide rails of one vertical template are inserted into two guide holes in the different transverse templates; two guide rails of the other vertical template are inserted into the residual two guide holes respectively; the sliding blocks are limited through the guide rails, so that the transverse templates only can slide along the direction of the guide rails, the whole grouting mold base is positioned, and the installation of the mold base is finished; when the mold base is detached, the vertical templates are upward pulled out directly, and the mold base can be detached; the mold base has a stable and firm structure; a dismounting speed is rapid, and the dismounting efficiency of the bridge support grouting mold base is improved at maximum; the labor intensity of workers is reduced.

Description

technical field [0001] The invention relates to the technical field of bridge construction, in particular to a quick-disassembled bridge bearing grouting formwork. Background technique [0002] The bridge bearing is an important structural component connecting the superstructure and substructure of the bridge, which can reliably transmit the reaction force and deformation of the superstructure of the bridge to the substructure of the bridge. When the bridge bearing is installed on the pier, it needs to be fixed by grouting. The general grouting formwork is fastened with screws between each template. Although the screw fastening method is firmly connected, the installation efficiency is low and the mold removal speed is slow. [0003] Therefore, it is necessary to carry out further technical innovation on the existing bridge bearing grouting formwork. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a bridge support grouting formwork ...

AI Technical Summary

Problems solved by technology

In general, the formwork of the grouting formwork is fastened by screws. Although the connection is firm by the screw fastening method, the installation efficiency is low and the formwork removal speed is slow.

Images