Foundation pit inclined strut device convenient to construct: Fid-Bau Portal

Foundation pit inclined strut device convenient to construct

GONG HEJIA

The invention discloses a foundation pit inclined strut device convenient to construct. The foundation pit inclined strut device comprises a foundation pit formed in the ground, wherein a supporting plate is installed in the foundation pit; a plurality of inserting rods are fixedly installed at the lower end of the supporting plate; a fixing block is fixedly installed on the supporting plate; an adjusting screw rod is rotationally connected to the fixing block; a hinge base is in threaded connection to the adjusting screw rod; a plurality of connecting rods are rotationally connected to the hinge base; an arc-shaped plate is installed on each connecting rod; a swing groove is formed in each arc-shaped plate; a round rod is rotationally connected between each swing groove and the corresponding connecting rod; and two horizontal connecting mechanisms are installed between the arc-shaped plates which are symmetrical with the adjusting screw rod as the midpoint. The foundation pit inclined strut device has the advantages that the side walls of foundation pits with different sizes can be effectively supported, the application range is relatively wide, the overall installation mode is simple and convenient, the working efficiency can be effectively improved, and the installation stability of the device in the foundation pit can be effectively ensured.

本发明公开了一种便于施工的基坑斜撑装置，包括开设在地面上的基坑，所述基坑内安装有支撑板，且支撑板下端固定安装有多个插杆，所述支撑板上固定安装有固定块，且固定块上转动连接有调节螺杆，所述调节螺杆上螺纹连接有绞座，且绞座上转动连接有多个连接杆，每个所述连接杆上均安装有弧形板，且每个弧形板上均设有摆动槽，每个所述摆动槽与对应的连接杆之间均转动连接有圆杆，每个以所述调节螺杆为中点相对称的弧形板之间均安装有两个水平连接机构。优点在于：本发明可对不同尺寸的基坑侧壁进行有效支撑，适用范围相对较高，且整体安装方式较为简便，可有效提高工作效率，该装置在基坑中的安装稳定性也可得到有效确保。

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