Steel trestle edge protection structure and protection method: Fid-Bau Portal

Steel trestle edge protection structure and protection method

LI XIANGHUI / MA YANLIANG / ZHANG WENBO / NIE SHOUWEN / LI GUOQIANG / TIAN ZHEN

The invention discloses a steel trestle edge protection structure and method, and belongs to the field of edge protection.The steel trestle edge protection structure comprises a base buried in a foundation at intervals, a mounting box mounted on the base, a cover hinged to the upper end of the mounting box and a winding roller mounted in the mounting box, and a flexible protection piece is arranged on the winding roller; the flexible protection part comprises a plurality of protection nets wound on the winding roller, locking strips installed between the protection nets and limiting strips arranged on the locking strips at the farthest end away from the winding roller, communicating grooves allowing the protection nets to pass through are formed in the two ends of the installation box, and limiting grooves used for being matched with the limiting strips in an inserted mode are formed in the installation box. A first fixing assembly used for fixing the locking strip is arranged on the side, close to the limiting groove, of the mounting box, and a second fixing assembly used for fixing the locking strip is arranged on the side, away from the limiting groove, of the mounting box. The edge protection structure has the effect of improving the repeated utilization rate of the edge protection structure.

本申请公开了一种钢栈桥临边防护结构及防护方法，属于临边防护领域，其包括间隔埋设于地基中的底座、安装于底座上的安装盒、铰接于安装盒上端的盖体以及安装于安装盒内的收卷辊，收卷辊上设置有柔性防护件，柔性防护件包括绕设于收卷辊上的多个防护网、安装于防护网之间的锁定条以及设置于距收卷辊最远端锁定条上的限位条，安装盒两端开设有用于供防护网通过的连通槽，安装盒内开设有用于与限位条插接配合的限位槽，安装盒靠近限位槽的一侧设置有用于固定锁定条的第一固定组件，安装盒远离限位槽的一侧设置有用于固定锁定条的第二固定组件。本申请具有提高临边防护结构的重复利用率的效果。

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