A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-falling device for bridge construction
The invention relates to an anti-falling device for bridge construction, and relates to the field of bridge construction. The device comprises a fixing rod fixedly connected to the side wall of a bridge deck slab, a limiting ring arranged on the fixing rod in a sleeving mode, a traction belt arranged on the limiting ring, a fixing assembly arranged on the traction belt and used for fixing constructors, a winding assembly arranged on the limiting ring and used for winding the traction belt, and a bearing assembly connected with the fixing rod in a sliding mode. A gap is reserved between the fixing rod and the bridge deck slab, the limiting ring is slidably connected with the fixing rod and connected with the bearing assembly, the limiting ring can drive the bearing assembly to slide on the fixing rod, a first protruding strip is arranged on the side wall of the fixing rod, a first through groove is formed in the inner ring of the limiting ring, and the first protruding strip is located in the first through groove. The device has the effect that constructors are not prone to falling to the bottom surface or the water surface when falling off.
本申请涉及一种桥梁施工防落装置，涉及桥梁施工的领域，其包括固定连接在桥面板侧壁上的固定杆、套设在固定杆上的限位环、设在限位环上的牵引带、设在牵引带上用于固定施工人员的固定组件、设在限位环上用于收卷牵引带的收卷组件、与固定杆滑动连接的承接组件，固定杆与桥面板之间留有空隙，限位环与固定杆滑动连接，限位环与承接组件连接，限位环能够带动承接组件在固定杆上滑动，固定杆的侧壁上设有第一凸条，限位环的内圈开设有第一通槽，第一凸条位于第一通槽中。本申请具有使施工人员发生跌落时不容易坠落到底面或水面的效果。
Anti-falling device for bridge construction
The invention relates to an anti-falling device for bridge construction, and relates to the field of bridge construction. The device comprises a fixing rod fixedly connected to the side wall of a bridge deck slab, a limiting ring arranged on the fixing rod in a sleeving mode, a traction belt arranged on the limiting ring, a fixing assembly arranged on the traction belt and used for fixing constructors, a winding assembly arranged on the limiting ring and used for winding the traction belt, and a bearing assembly connected with the fixing rod in a sliding mode. A gap is reserved between the fixing rod and the bridge deck slab, the limiting ring is slidably connected with the fixing rod and connected with the bearing assembly, the limiting ring can drive the bearing assembly to slide on the fixing rod, a first protruding strip is arranged on the side wall of the fixing rod, a first through groove is formed in the inner ring of the limiting ring, and the first protruding strip is located in the first through groove. The device has the effect that constructors are not prone to falling to the bottom surface or the water surface when falling off.
本申请涉及一种桥梁施工防落装置，涉及桥梁施工的领域，其包括固定连接在桥面板侧壁上的固定杆、套设在固定杆上的限位环、设在限位环上的牵引带、设在牵引带上用于固定施工人员的固定组件、设在限位环上用于收卷牵引带的收卷组件、与固定杆滑动连接的承接组件，固定杆与桥面板之间留有空隙，限位环与固定杆滑动连接，限位环与承接组件连接，限位环能够带动承接组件在固定杆上滑动，固定杆的侧壁上设有第一凸条，限位环的内圈开设有第一通槽，第一凸条位于第一通槽中。本申请具有使施工人员发生跌落时不容易坠落到底面或水面的效果。
Anti-falling device for bridge construction
一种桥梁施工防落装置
ZHANG LEI (author) / LI WEILIANG (author) / WANG LIJIANG (author) / QIAO ZHONGMEI (author) / SHANG YONGSHENG (author) / CHEN YUANPENG (author)
2021-07-16
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken