Foundation pit supporting system for building engineering construction: Fid-Bau Portal

Foundation pit supporting system for building engineering construction

WEN HAIHUA / ZHONG GUOJUN / HE YINGZHUO

The invention discloses a foundation pit supporting system for building engineering construction, and belongs to the technical field of buildings. The foundation pit supporting system comprises a supporting column, an operation plate is arranged on the surface of the supporting column, an adjusting sleeve is arranged in the middle of the operation plate, a movable cavity is formed in the middle of the adjusting sleeve, an adjusting screw rod is arranged in the middle of the movable cavity, and the side edge of the adjusting screw rod is provided with an adjusting rod. According to the foundation pit supporting system, an adjusting disc is rotated to enable the adjusting screw rod to rotate, so that the adjusting rod is driven to move, a fixing beam connected with the adjusting rod drives a support plate to move, the support plate abuts against the side edge of a foundation pit, and therefore, adjusting is convenient, time and labor are saved, and stability is good. According to the foundation pit supporting system, an adjusting ring is rotated to rotate along external threads, a connecting sliding rod at the lower end of the adjusting ring drives a supporting plate to move downwards, the supporting plate is pressed downwards to abut against the surface of the foundation pit, clamping teeth are inserted into the surface of the foundation pit, and therefore, the supporting area is increased, and the supporting stability is improved.

本发明公开了一种建筑工程施工用基坑支护系统，属于建筑技术领域，包括支撑柱，所述支撑柱的表面设置有操作板，所述操作板的中间设置有调节套，所述调节套的中间设置有活动腔，所述活动腔的中间设置有调节螺杆，所述调节螺杆的侧边设置有调节杆，本发明通过旋转调节盘使调节螺杆转动，从而带动调节杆移动，调节杆连接的固定梁带动支护板移动，支护板抵住基坑侧边，调节便携，省时省力，且稳定性好；本发明通过旋转调节环使其顺着外螺纹转动，调节环下端的连接滑杆带动支撑板下移，支撑板下压抵住基坑表面，卡齿插入基坑表面，提高支撑面积，增加支撑稳定性。

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