一种可周转可收缩的水平洞口防护装置

A Reusableand Retractable Horizontal Portal Protection Device

针对传统水平洞口防护需要人工拆卸及安装,施工工艺较烦琐,花费时间及人工成本较高的问题,结合工程实际,对水平洞口防护进行了设计优化。采用方通、铁板、销钉等原材料加工制作成一种可周转可收缩水平洞口防护装置,达到了使用方便、减少现场安全隐患、降低成本的目的,为建筑施工过程中的洞口防护提供了一种新的方案。

Aiming at the problem of manual disassembly and installation required for traditional horizontal portal protection,cumbersome construction techniques,high time and labor costs,combined with engineering practice,design optimization is carried out for horizontal portal protection.Using raw materials such as square pipes,iron plates,and pins,a reusable and retractable horizontal portal protection device is manufactured,achieving the goal of convenient use,reducing on-site safety hazards,and reducing costs.It provides a new solution for the portal protection during construction.