A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Site safety protection device for foundation pit construction
The invention relates to the technical field of foundation pit protection, and provides an on-site safety protection device for foundation pit construction, comprising an anti-collapse plate arranged on the side wall of a foundation pit; the fixing assembly is arranged on the anti-collapse plate, and the fixing assembly comprises a mounting plate and a fixing plate; the mounting shaft is arranged on the mounting plate, the mounting shaft is provided with a mounting cavity, and the mounting shaft is provided with a first sliding groove; the number of the first ejector blocks is two, the two first ejector blocks are rotationally arranged on the mounting shaft, a sliding gap is formed between the two first ejector blocks, the first ejector blocks are provided with protrusions, and after the first ejector blocks rotate, the protrusions slide into or out of the first sliding grooves; one end of the elastic piece acts on the first ejector block, and the other end of the elastic piece acts on the mounting shaft; the sliding block is arranged in the sliding gap in a sliding mode, and the sliding block is used for abutting against the two first ejector blocks. According to the technical scheme, the problem that the foundation pit is prone to collapse when encountering heavy rain and rainstorm in the prior art is solved.
本发明涉及基坑防护技术领域，提出了一种基坑施工的现场安全防护装置，包括：防塌板，防塌板用于设置在基坑侧壁上；固定组件，固定组件设置在防塌板上，固定组件包括：安装板；安装轴，安装轴设置在安装板上，安装轴具有安装空腔，安装轴具有第一滑槽；第一顶块，第一顶块具有两个，两个第一顶块均转动设置在安装轴上，两个第一顶块形成滑动间隙，第一顶块具有凸起，第一顶块转动后，凸起滑入或滑出第一滑槽；弹性件，弹性件一端作用于第一顶块，弹性件另一端作用于安装轴；滑块，滑块滑动设置在滑动间隙内，且滑块用于抵接在两个第一顶块上。通过上述技术方案，解决了相关技术中基坑遇到大雨、暴雨容易坍塌的问题。
Site safety protection device for foundation pit construction
The invention relates to the technical field of foundation pit protection, and provides an on-site safety protection device for foundation pit construction, comprising an anti-collapse plate arranged on the side wall of a foundation pit; the fixing assembly is arranged on the anti-collapse plate, and the fixing assembly comprises a mounting plate and a fixing plate; the mounting shaft is arranged on the mounting plate, the mounting shaft is provided with a mounting cavity, and the mounting shaft is provided with a first sliding groove; the number of the first ejector blocks is two, the two first ejector blocks are rotationally arranged on the mounting shaft, a sliding gap is formed between the two first ejector blocks, the first ejector blocks are provided with protrusions, and after the first ejector blocks rotate, the protrusions slide into or out of the first sliding grooves; one end of the elastic piece acts on the first ejector block, and the other end of the elastic piece acts on the mounting shaft; the sliding block is arranged in the sliding gap in a sliding mode, and the sliding block is used for abutting against the two first ejector blocks. According to the technical scheme, the problem that the foundation pit is prone to collapse when encountering heavy rain and rainstorm in the prior art is solved.
本发明涉及基坑防护技术领域，提出了一种基坑施工的现场安全防护装置，包括：防塌板，防塌板用于设置在基坑侧壁上；固定组件，固定组件设置在防塌板上，固定组件包括：安装板；安装轴，安装轴设置在安装板上，安装轴具有安装空腔，安装轴具有第一滑槽；第一顶块，第一顶块具有两个，两个第一顶块均转动设置在安装轴上，两个第一顶块形成滑动间隙，第一顶块具有凸起，第一顶块转动后，凸起滑入或滑出第一滑槽；弹性件，弹性件一端作用于第一顶块，弹性件另一端作用于安装轴；滑块，滑块滑动设置在滑动间隙内，且滑块用于抵接在两个第一顶块上。通过上述技术方案，解决了相关技术中基坑遇到大雨、暴雨容易坍塌的问题。
Site safety protection device for foundation pit construction
一种基坑施工的现场安全防护装置
LU HONGYAN (author) / ZHOU XINXIN (author) / ZHANG LINQIANG (author) / HUANG DONG (author) / WANG LEI (author) / ZHU YAN (author) / ZHAO FENG (author)
2024-02-23
Patent
Electronic Resource
Chinese
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