A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for removing external wall suspended flower basket I-shaped steel
The invention relates to the technical field of building construction, in particular to a method for dismantling external wall suspended flower basket I-shaped steel. A scaffold is dismantled, and a first-step scaffold body is reserved; taking the first-step scaffold body as a construction working surface to remove an upper pull rod, enabling one rope to penetrate through a lug plate hole of the flower basket I-shaped steel and to be knotted firmly, enabling the other rope to be fixed to the anchoring end of the flower basket I-shaped steel in a lantern ring mode, leading the hoisting ends of the two ropes into a room, and removing the first-step scaffold body; then hanging the lifting ends of the two ropes on the lifting hooks in a sleeving manner indoors, and dismounting a fastening nut of the flower basket I-shaped steel on one side in the room; and the basket I-shaped steel is lifted by the lifting hook to be separated from the outer wall. According to the method, the flower basket I-shaped steel can be demounted in a suspended mode indoors through a suspension method, and therefore a working face is provided for demolition of a scaffold on the upper layer and the flower basket I-shaped steel without reserving a scaffold on the lower layer.
本发明拆除外墙悬空花篮工字钢的方法涉及建筑施工技术领域，本发明通过拆除脚手架并保留首步脚手架体；以首步脚手架体作为施工作业面拆除上拉杆，将一条绳索穿过花篮工字钢的耳板孔并打结牢固，将另一条绳索套环固定于花篮工字钢的锚固端，将两根绳索的起吊端引入室内，拆除首步脚手架体；然后在室内将两根绳索的起吊端套挂至吊钩上，并在室内一侧拆除花篮工字钢的紧固螺母；退出花篮工字钢的紧固螺栓，由吊钩提起花篮工字钢脱离外墙。本发明在室内就可通过悬吊法悬空拆除花篮工字钢，从而不用留设下一层脚手架为上一层脚手架及花篮工字钢的拆除提供作业面。
Method for removing external wall suspended flower basket I-shaped steel
The invention relates to the technical field of building construction, in particular to a method for dismantling external wall suspended flower basket I-shaped steel. A scaffold is dismantled, and a first-step scaffold body is reserved; taking the first-step scaffold body as a construction working surface to remove an upper pull rod, enabling one rope to penetrate through a lug plate hole of the flower basket I-shaped steel and to be knotted firmly, enabling the other rope to be fixed to the anchoring end of the flower basket I-shaped steel in a lantern ring mode, leading the hoisting ends of the two ropes into a room, and removing the first-step scaffold body; then hanging the lifting ends of the two ropes on the lifting hooks in a sleeving manner indoors, and dismounting a fastening nut of the flower basket I-shaped steel on one side in the room; and the basket I-shaped steel is lifted by the lifting hook to be separated from the outer wall. According to the method, the flower basket I-shaped steel can be demounted in a suspended mode indoors through a suspension method, and therefore a working face is provided for demolition of a scaffold on the upper layer and the flower basket I-shaped steel without reserving a scaffold on the lower layer.
本发明拆除外墙悬空花篮工字钢的方法涉及建筑施工技术领域，本发明通过拆除脚手架并保留首步脚手架体；以首步脚手架体作为施工作业面拆除上拉杆，将一条绳索穿过花篮工字钢的耳板孔并打结牢固，将另一条绳索套环固定于花篮工字钢的锚固端，将两根绳索的起吊端引入室内，拆除首步脚手架体；然后在室内将两根绳索的起吊端套挂至吊钩上，并在室内一侧拆除花篮工字钢的紧固螺母；退出花篮工字钢的紧固螺栓，由吊钩提起花篮工字钢脱离外墙。本发明在室内就可通过悬吊法悬空拆除花篮工字钢，从而不用留设下一层脚手架为上一层脚手架及花篮工字钢的拆除提供作业面。
Method for removing external wall suspended flower basket I-shaped steel
一种拆除外墙悬空花篮工字钢的方法
LI WENLONG (author) / XU FENGFEI (author) / MA XIAOYUN (author) / ZHANG RUNFANG (author) / HUANG WENSHENG (author) / LU RUIYANG (author) / YU JIANCHENG (author) / LI ZHENSHU (author)
2023-03-14
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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