A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Safety protection structure of prefabricated stairs in fabricated building
The invention relates to a safety protection structure of prefabricated stairs in a fabricated building, and belongs to the technical field of fabricated building construction. The safety protection structure comprises a prefabricated stair structure and a protective frame. The prefabricated stair structure comprises multiple layers of floor plates sequentially arranged from bottom to top. Middlelaminates are arranged between the adjacent floor plates, the middle laminates are connected with the floor plates located on the lower layers through lower-layer stair sections, the middle laminatesare connected with the floor plates located on the upper layers through upper-layer stair sections, and multiple reserved holes are formed in the stepping surfaces of the lower-layer stair sections and the upper-layer stair sections. The protective frame comprises fences located on the upper-layer stair sections and the lower-layer stair sections correspondingly, the fences located on the upper-layer stair sections are connected with the reserved holes in the upper-layer stair sections in an inserted manner, the fences located on the lower-layer stair sections are connected with the reserved holes in the lower-layer stair sections in an inserted manner, and detachable protective structures are arranged between the fences adjacent up and down. The prefabricated stairs cannot be damaged whenthe safety protection structure is built.
本发明涉及一种装配式建筑中预制楼梯的安全防护结构，属于装配式建筑施工技术领域，包括预制楼梯结构以及防护架，预制楼梯结构包括多层自下至上依次设置的楼层板，相邻的楼层板之间设置有中间层板，中间层板通过下层楼梯段与位于下层的楼层板相连，中间层板通过上层楼梯段与位于上层的楼层板相连，下层楼梯段和上层楼梯段的踏步面上设置有多个预留孔，防护架包括分别位于上层楼梯段和下层楼梯段上的护栏，位于上层楼梯段上的护栏与上层楼梯段上的预留孔插接相连，位于下层楼梯段上的护栏与下层楼梯段上的预留孔插接相连，上下相邻的护栏之间设置有可拆卸的防护结构。本发明在搭建的时候不会对预制楼梯造成损伤。
Safety protection structure of prefabricated stairs in fabricated building
The invention relates to a safety protection structure of prefabricated stairs in a fabricated building, and belongs to the technical field of fabricated building construction. The safety protection structure comprises a prefabricated stair structure and a protective frame. The prefabricated stair structure comprises multiple layers of floor plates sequentially arranged from bottom to top. Middlelaminates are arranged between the adjacent floor plates, the middle laminates are connected with the floor plates located on the lower layers through lower-layer stair sections, the middle laminatesare connected with the floor plates located on the upper layers through upper-layer stair sections, and multiple reserved holes are formed in the stepping surfaces of the lower-layer stair sections and the upper-layer stair sections. The protective frame comprises fences located on the upper-layer stair sections and the lower-layer stair sections correspondingly, the fences located on the upper-layer stair sections are connected with the reserved holes in the upper-layer stair sections in an inserted manner, the fences located on the lower-layer stair sections are connected with the reserved holes in the lower-layer stair sections in an inserted manner, and detachable protective structures are arranged between the fences adjacent up and down. The prefabricated stairs cannot be damaged whenthe safety protection structure is built.
本发明涉及一种装配式建筑中预制楼梯的安全防护结构，属于装配式建筑施工技术领域，包括预制楼梯结构以及防护架，预制楼梯结构包括多层自下至上依次设置的楼层板，相邻的楼层板之间设置有中间层板，中间层板通过下层楼梯段与位于下层的楼层板相连，中间层板通过上层楼梯段与位于上层的楼层板相连，下层楼梯段和上层楼梯段的踏步面上设置有多个预留孔，防护架包括分别位于上层楼梯段和下层楼梯段上的护栏，位于上层楼梯段上的护栏与上层楼梯段上的预留孔插接相连，位于下层楼梯段上的护栏与下层楼梯段上的预留孔插接相连，上下相邻的护栏之间设置有可拆卸的防护结构。本发明在搭建的时候不会对预制楼梯造成损伤。
Safety protection structure of prefabricated stairs in fabricated building
一种装配式建筑中预制楼梯的安全防护结构
BAI SONG (author) / ZHANG HAIBO (author) / CHEN HANG (author) / LI XIAOCHEN (author) / ZHENG HUI (author)
2020-10-02
Patent
Electronic Resource
Chinese