A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated combined stair and construction method thereof
The invention relates to the technical field of prefabricated building machining, in particular to a prefabricated combined stair and a construction method thereof.The prefabricated combined stair comprises a supporting mold, two platform hanging plates, a circulating steel mold and a shielding assembly, the supporting mold is a riffled plate and is of a stair-shaped inclined structure, and the platform hanging plates are vertically and oppositely welded to the two sides of the supporting mold correspondingly; the supporting mold and the steel ladder assembly are combined permanently and temporarily, the circulating steel plate capable of being recycled is matched, the steel structure public building stair is prefabricated, meanwhile, under the matching effect of the connecting assemblies, assembling is easy and convenient, using of traditional cast-in-place formworks is reduced, resources are saved, and environmental protection is facilitated; compared with a traditional prefabricated staircase with the bottom being a plane, the prefabricated staircase has the advantage of being light in weight and has the advantages of saving materials, improving field hoisting efficiency and the like, the appearance quality of the staircase is high through the integrated supporting mold and the circulating steel mold, and the procedure of secondary leveling and painting of a traditional cast-in-place staircase is avoided.
本发明公开涉及预制建筑加工技术领域，具体为一种预制组合楼梯及其施工方法，包括托模、两个平台挂板、循环钢模、遮挡组件，托模为花纹钢板，且托模呈楼梯形状倾斜结构设置，平台挂板分别竖直相反焊接设与托模两侧，通过将托模和钢梯架的永临结合，再配合可循环重复使用的循环钢板，对钢结构公建楼梯进行预制，同时在连接组件的配合作用下，装配简单方便，使用便利，减少了传统现浇的模板使用，节约了资源，利于环保，另外该预制楼梯台阶为折形，较传统的底部呈平面的预制楼梯，有质量轻的优势，对材料节约、现场吊装效率等均具有优势，一体式托模和循环钢模使楼梯表观质量高，避免传统现浇楼梯二次找平粉刷的工序。
Prefabricated combined stair and construction method thereof
The invention relates to the technical field of prefabricated building machining, in particular to a prefabricated combined stair and a construction method thereof.The prefabricated combined stair comprises a supporting mold, two platform hanging plates, a circulating steel mold and a shielding assembly, the supporting mold is a riffled plate and is of a stair-shaped inclined structure, and the platform hanging plates are vertically and oppositely welded to the two sides of the supporting mold correspondingly; the supporting mold and the steel ladder assembly are combined permanently and temporarily, the circulating steel plate capable of being recycled is matched, the steel structure public building stair is prefabricated, meanwhile, under the matching effect of the connecting assemblies, assembling is easy and convenient, using of traditional cast-in-place formworks is reduced, resources are saved, and environmental protection is facilitated; compared with a traditional prefabricated staircase with the bottom being a plane, the prefabricated staircase has the advantage of being light in weight and has the advantages of saving materials, improving field hoisting efficiency and the like, the appearance quality of the staircase is high through the integrated supporting mold and the circulating steel mold, and the procedure of secondary leveling and painting of a traditional cast-in-place staircase is avoided.
本发明公开涉及预制建筑加工技术领域，具体为一种预制组合楼梯及其施工方法，包括托模、两个平台挂板、循环钢模、遮挡组件，托模为花纹钢板，且托模呈楼梯形状倾斜结构设置，平台挂板分别竖直相反焊接设与托模两侧，通过将托模和钢梯架的永临结合，再配合可循环重复使用的循环钢板，对钢结构公建楼梯进行预制，同时在连接组件的配合作用下，装配简单方便，使用便利，减少了传统现浇的模板使用，节约了资源，利于环保，另外该预制楼梯台阶为折形，较传统的底部呈平面的预制楼梯，有质量轻的优势，对材料节约、现场吊装效率等均具有优势，一体式托模和循环钢模使楼梯表观质量高，避免传统现浇楼梯二次找平粉刷的工序。
Prefabricated combined stair and construction method thereof
一种预制组合楼梯及其施工方法
LI TIANZHEN (author) / ZHANG XIHONG (author) / ZHANG YIPIN (author) / LU GUANGZHI (author) / FENG QI (author) / MENG QINGFENG (author) / DU HONGLI (author) / WANG YAKUN (author) / LUO LIJUN (author) / WANG YEMIAO (author)
2022-09-27
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
Prefabricated combined stair and construction method thereof
| European Patent Office | 2023