Subway open cut station main body structure waterproof construction device and method: Fid-Bau Portal

Subway open cut station main body structure waterproof construction device and method

SU ZHONGLIANG

The invention relates to the technical field of metro construction, in particular to a metro open cut station main body structure waterproof construction device and method.The metro open cut station main body structure waterproof construction device comprises a waterproof mechanism and a mounting mechanism, the waterproof mechanism comprises a protection plate, a drainage groove is formed in the protection plate, conveying pipes are arranged on the two sides of the protection plate, and conveying grooves are formed in the conveying pipes; a first connecting block is arranged in the first mounting plate, a driving motor is arranged at one end of the first mounting plate, a screw rod is arranged at the output end of the driving motor, a second connecting block is arranged at the other end of the screw rod, the screw rod is in threaded connection with the first connecting block, a second mounting plate is arranged on the second connecting block, and the first mounting plate is connected with the protection plate through a fixing bolt. Water permeating into the protection plate flows into the conveying groove through the drainage groove, then the water is discharged through the conveying pipe, and the situation that the structure is affected with damp and corroded due to the fact that the water is accumulated on the arc-shaped wall and then permeates into the main structure of the station is prevented.

本发明涉及地铁施工技术领域，具体为一种地铁明挖车站主体结构防水施工装置以及方法，包括防水机构以及安装机构，防水机构包括防护板，防护板上有排水槽，且防护板的两侧有输送管，输送管上输送槽，安装机构包括第一安装板，第一安装板的内部有第一连接块，且第一安装板的一端有驱动电机，驱动电机的输出端有螺杆，且螺杆的另一端有第二连接块，螺杆与第一连接块螺纹连接，第二连接块上有第二安装板，且第一安装板通过固定螺栓与防护板连接。本发明将渗透到防护板上的水分通过排水槽流入到输送槽的内部，再通过输送管将水排出，防止水分堆积在弧形墙体上，然后渗透到车站主体结构的内部，导致结构受潮、腐蚀。

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