A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anchor bolt sleeve and recyclable cantilever scaffold anchor bolt construction method
The invention relates to an anchor bolt sleeve and a recyclable cantilever scaffold anchor bolt construction method, and belongs to the technical field of steel cantilever scaffold construction. The anchor bolt sleeve comprises a base and two branch pipes fixedly arranged on the base in parallel, the base and the two branch pipes form a U-shaped structure, and the bottom wall of the base is provided with an insertion hole penetrating to the branch pipes. During construction, U-shaped anchor bolts are inserted into the branch pipes from the insertion hole of the base and penetrate out of the branch pipes, the anchor bolt sleeves are fixed to a floor formwork, the anchor bolts do not make direct contact with concrete, and a cantilever type steel beam is placed after the anchor bolts are poured and formed along with concrete; and after the cantilever external scaffold is dismantled, the anchor bolts are dismantled from the embedded anchor bolt sleeves to be recycled and maintained, the anchor bolts are convenient to recycle, the cost is reduced, and materials are saved and the environment is protected.
本发明涉及一种锚固螺栓套管及可回收悬挑脚手架锚固螺栓施工方法，属于钢悬挑脚手架施工技术领域，包括底座和两相互平行固定设置于底座上的支管，所述底座和两支管构成U形结构，所述底座的底壁开设有贯穿至支管的插孔。施工时，将U形的锚固螺栓从底座的插孔插入支管，并穿出支管外，将锚固螺栓套管固定于楼板模板上，锚固螺栓不与混凝土直接接触，随混凝土浇筑成型后再安放悬挑型钢梁；在悬挑外脚手架拆除后，将锚固螺栓从预埋锚固螺栓套管里拆卸下来回收维护保养，周转回收锚固螺栓方便，降低成本，节材环保。
Anchor bolt sleeve and recyclable cantilever scaffold anchor bolt construction method
The invention relates to an anchor bolt sleeve and a recyclable cantilever scaffold anchor bolt construction method, and belongs to the technical field of steel cantilever scaffold construction. The anchor bolt sleeve comprises a base and two branch pipes fixedly arranged on the base in parallel, the base and the two branch pipes form a U-shaped structure, and the bottom wall of the base is provided with an insertion hole penetrating to the branch pipes. During construction, U-shaped anchor bolts are inserted into the branch pipes from the insertion hole of the base and penetrate out of the branch pipes, the anchor bolt sleeves are fixed to a floor formwork, the anchor bolts do not make direct contact with concrete, and a cantilever type steel beam is placed after the anchor bolts are poured and formed along with concrete; and after the cantilever external scaffold is dismantled, the anchor bolts are dismantled from the embedded anchor bolt sleeves to be recycled and maintained, the anchor bolts are convenient to recycle, the cost is reduced, and materials are saved and the environment is protected.
本发明涉及一种锚固螺栓套管及可回收悬挑脚手架锚固螺栓施工方法，属于钢悬挑脚手架施工技术领域，包括底座和两相互平行固定设置于底座上的支管，所述底座和两支管构成U形结构，所述底座的底壁开设有贯穿至支管的插孔。施工时，将U形的锚固螺栓从底座的插孔插入支管，并穿出支管外，将锚固螺栓套管固定于楼板模板上，锚固螺栓不与混凝土直接接触，随混凝土浇筑成型后再安放悬挑型钢梁；在悬挑外脚手架拆除后，将锚固螺栓从预埋锚固螺栓套管里拆卸下来回收维护保养，周转回收锚固螺栓方便，降低成本，节材环保。
Anchor bolt sleeve and recyclable cantilever scaffold anchor bolt construction method
一种锚固螺栓套管及可回收悬挑脚手架锚固螺栓施工方法
YANG QIN (author) / DONG WANJUN (author) / JIA CHAO (author) / WANG DONGGEN (author) / XU YANG (author) / PU JIANGHONG (author) / GUO WEIQIANG (author)
2020-06-05
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Cantilever scaffold anchor bolt structure and installation method
| European Patent Office | 2020
Recyclable laminated slab cantilever I-shaped steel anchor bolt and construction method
| European Patent Office | 2022