Repairing structure and repairing construction method for foundation pit supporting pile: Fid-Bau Portal

Repairing structure and repairing construction method for foundation pit supporting pile

CHEN LIMING / XIE YI / LUO LIANG / LIU TING

The invention relates to the technical field of supporting pile repairing, in particular to a repairing structure and repairing construction method for a foundation pit supporting pile. The repairingstructure comprises a walking mechanism, a lifting mechanism connected with the walking mechanism, and a repairing mechanism connected with the lifting mechanism; the walking mechanism comprises a rail and a repairing vehicle, the rail is arranged at the upper end of the supporting pile and surrounds the supporting pile by a circle, and the repairing vehicle is slidably connected to the rail; thelifting mechanism comprises a mounting plate connected to the repairing vehicle and a power assembly arranged on the mounting plate, the power assembly comprises a lifting motor and a lifting rod which are arranged on the mounting plate, the lifting rod penetrates through the mounting plate from top to bottom, and the lower end of the mounting plate is connected with the repairing mechanism; and the repairing mechanism comprises a repairing plate and a fixing assembly connected to the repairing plate. The repairing structure has the effect of safely repairing the supporting pile.

本申请涉及支护桩修补技术领域，具体涉及一种用于基坑支护桩的修复结构及修复施工方法，其结构包括，行走机构、与行走机构连接的升降机构、与升降机构连接的修补机构；行走机构包括轨道与修补车，轨道设置在支护桩的上端，并且环绕一周设置，修补车滑动连接在轨道上；升降机构包括连接于修补车上的安装板以及设置在安装板上的动力组件，动力组件包括设置在安装板上的升降电机以及升降杆，升降杆自上而下的穿过安装板，安装板的下端与修补机构连接；并且修补机构包括与修补板以及连接在修补板上的固定组件。本申请具有安全的对支护桩进行修复的效果。

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