A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Detachable reinforcement cage hoisting device
The invention discloses a detachable reinforcement cage hoisting device. The device comprises a hoisting rod and a hoisting hook; the lower section of the hoisting rod is provided with a buckle and abayonet lock, and the bayonet lock is located below the buckle; the hoisting hook is of a half-frame shape, the upper part of the hoisting hook is provided with a clamping hook matched with the buckle, and the lower part of the hoisting hook is provided with a long hole matched with the bayonet lock; and the effective length of the long hole is larger than the vertical distance from a contact point between the clamping hook and the buckle to the free end of the clamping hook. The detachable reinforcement cage hoisting device can be repeatedly used for hoisting reinforcement cages in roadway construction, the construction cost can be saved, and the detachable reinforcement cage hoisting device is convenient to operate and environmentally friendly.
本发明公开一种可拆卸钢筋笼吊装装置，包括吊杆和吊钩；吊杆的下段设有卡扣和卡销，卡销位于卡扣的下方；吊钩呈半框形，上部设有与卡扣适配的卡钩，下部设有与卡销适配的长孔；长孔的有效长度大于卡钩和卡扣的接触点到卡钩的自由端的竖直距离。本发明的可拆卸钢筋笼吊装装置可以重复用于巷道施工中的钢筋笼吊装，可以节省施工成本，操作方便且环保。
Detachable reinforcement cage hoisting device
The invention discloses a detachable reinforcement cage hoisting device. The device comprises a hoisting rod and a hoisting hook; the lower section of the hoisting rod is provided with a buckle and abayonet lock, and the bayonet lock is located below the buckle; the hoisting hook is of a half-frame shape, the upper part of the hoisting hook is provided with a clamping hook matched with the buckle, and the lower part of the hoisting hook is provided with a long hole matched with the bayonet lock; and the effective length of the long hole is larger than the vertical distance from a contact point between the clamping hook and the buckle to the free end of the clamping hook. The detachable reinforcement cage hoisting device can be repeatedly used for hoisting reinforcement cages in roadway construction, the construction cost can be saved, and the detachable reinforcement cage hoisting device is convenient to operate and environmentally friendly.
本发明公开一种可拆卸钢筋笼吊装装置，包括吊杆和吊钩；吊杆的下段设有卡扣和卡销，卡销位于卡扣的下方；吊钩呈半框形，上部设有与卡扣适配的卡钩，下部设有与卡销适配的长孔；长孔的有效长度大于卡钩和卡扣的接触点到卡钩的自由端的竖直距离。本发明的可拆卸钢筋笼吊装装置可以重复用于巷道施工中的钢筋笼吊装，可以节省施工成本，操作方便且环保。
Detachable reinforcement cage hoisting device
可拆卸钢筋笼吊装装置
WANG JIANSONG (author) / YANG YU (author) / GAO QUNSHAN (author) / PAN DONG (author) / SUN GUIYU (author) / ZHANG TAO (author) / MA JIYUE (author) / LI JIN (author) / NIU QIWEN (author)
2020-08-18
Patent
Electronic Resource
Chinese
Reinforcement cage hoisting device and reinforcement cage hoisting method
| European Patent Office | 2023
Reinforcement cage hoisting device and reinforcement cage hoisting method
| European Patent Office | 2020
Building construction reinforcement cage hoisting device
| European Patent Office | 2021