A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vertical gusset plate bolt anti-falling device
The invention discloses a vertical gusset plate bolt anti-falling device. The vertical gusset plate bolt anti-falling device comprises a steel beam, a vertical gusset plate is fixed between flange plates of the steel beam through bolts, horizontal gusset plates vertically fixed to the vertical gusset plate through bolts are arranged on a web of the steel beam at intervals, a transverse top framework and a transverse bottom framework are fixedly arranged on the inner sides of the flange plates of the steel beams respectively, annular longitudinal frameworks are fixedly arranged on the two sides of the end between the top framework and the bottom framework, and an anti-falling net is fixedly arranged between the two longitudinal frameworks located on the same side of the steel beam. The invention aims to provide the vertical gusset plate bolt anti-falling device which is suitable for a steel structure and a steel-concrete composite structure and can prevent the bolts from falling from the steel structure.
本发明公开了一种竖直节点板螺栓防坠落装置，包括钢梁，所述钢梁的翼缘板之间通过螺栓固定有竖直节点板，钢梁的腹板上间隔设置有通过螺栓垂直固定于竖直节点板的水平节点板，钢梁的翼缘板内侧分别固定设置有横向的顶骨架和底骨架；所述顶骨架和底骨架之间端部的两侧均固定设置有环形的纵向骨架，位于钢梁同侧的两个纵向骨架之间固定设置有防坠网。本发明旨在提供一种适用于钢结构及钢混组合结构，能防止螺栓从钢结构中坠落的竖直节点板螺栓防坠落装置。
Vertical gusset plate bolt anti-falling device
The invention discloses a vertical gusset plate bolt anti-falling device. The vertical gusset plate bolt anti-falling device comprises a steel beam, a vertical gusset plate is fixed between flange plates of the steel beam through bolts, horizontal gusset plates vertically fixed to the vertical gusset plate through bolts are arranged on a web of the steel beam at intervals, a transverse top framework and a transverse bottom framework are fixedly arranged on the inner sides of the flange plates of the steel beams respectively, annular longitudinal frameworks are fixedly arranged on the two sides of the end between the top framework and the bottom framework, and an anti-falling net is fixedly arranged between the two longitudinal frameworks located on the same side of the steel beam. The invention aims to provide the vertical gusset plate bolt anti-falling device which is suitable for a steel structure and a steel-concrete composite structure and can prevent the bolts from falling from the steel structure.
本发明公开了一种竖直节点板螺栓防坠落装置，包括钢梁，所述钢梁的翼缘板之间通过螺栓固定有竖直节点板，钢梁的腹板上间隔设置有通过螺栓垂直固定于竖直节点板的水平节点板，钢梁的翼缘板内侧分别固定设置有横向的顶骨架和底骨架；所述顶骨架和底骨架之间端部的两侧均固定设置有环形的纵向骨架，位于钢梁同侧的两个纵向骨架之间固定设置有防坠网。本发明旨在提供一种适用于钢结构及钢混组合结构，能防止螺栓从钢结构中坠落的竖直节点板螺栓防坠落装置。
Vertical gusset plate bolt anti-falling device
一种竖直节点板螺栓防坠落装置
DU YAFAN (author) / LIU XUKAI (author) / DAI XIAODONG (author) / XIE BIN (author) / ZHANG YIZHUO (author) / LI LIANG (author)
2021-05-25
Patent
Electronic Resource
Chinese
Steel structure large bolt gusset plate installation opening and closing device
| European Patent Office | 2023