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A platform for research: civil engineering, architecture and urbanism
Large beam type steel plate step stair
The invention discloses a large beam type steel plate step stair which comprises a steel pipe main beam and a glass guardrail, a plurality of connecting piles are connected to the steel pipe main beam at equal intervals, a main beam inner prefabricated steel plate is connected to the connecting piles, and a steel structure step plate is fixedly connected to the main beam inner prefabricated steel plate through a connecting structure. Two bolt preformed holes are connected to one side of the steel structure step plate, the glass guardrail is connected with the bolt preformed holes through clamping and fastening structures, a lower panel is arranged on the connecting pile and located below the steel structure step plate in a sleeving mode, an upper panel is connected to the upper face of the steel structure step plate, and the upper panel is matched with the lower panel. The steel structure stair has the advantages that the steel structure stair can be pretreated for corrosion prevention in advance, field installation is convenient, and safety is high.
本发明公开了大梁式钢板踏步楼梯，包括钢管主梁和玻璃护栏，钢管主梁上等距连接设有若干个连接桩，连接桩上连接设有主梁内预制钢板，主梁内预制钢板上面通过连接结构固定连接设有钢结构踏步板，钢结构踏步板一侧连接设有螺栓预留孔，螺栓预留孔的数量为两个，玻璃护栏通过夹持紧固结构和螺栓预留孔相连接，连接桩上且位于钢结构踏步板下方套接设有下面板，钢结构踏步板上面连接设有上面板，上面板和下面板相适配。本发明的优点在于：可以提前对钢结构楼梯进行预处理防腐，现场安装方便，且安全性高。
Large beam type steel plate step stair
The invention discloses a large beam type steel plate step stair which comprises a steel pipe main beam and a glass guardrail, a plurality of connecting piles are connected to the steel pipe main beam at equal intervals, a main beam inner prefabricated steel plate is connected to the connecting piles, and a steel structure step plate is fixedly connected to the main beam inner prefabricated steel plate through a connecting structure. Two bolt preformed holes are connected to one side of the steel structure step plate, the glass guardrail is connected with the bolt preformed holes through clamping and fastening structures, a lower panel is arranged on the connecting pile and located below the steel structure step plate in a sleeving mode, an upper panel is connected to the upper face of the steel structure step plate, and the upper panel is matched with the lower panel. The steel structure stair has the advantages that the steel structure stair can be pretreated for corrosion prevention in advance, field installation is convenient, and safety is high.
本发明公开了大梁式钢板踏步楼梯，包括钢管主梁和玻璃护栏，钢管主梁上等距连接设有若干个连接桩，连接桩上连接设有主梁内预制钢板，主梁内预制钢板上面通过连接结构固定连接设有钢结构踏步板，钢结构踏步板一侧连接设有螺栓预留孔，螺栓预留孔的数量为两个，玻璃护栏通过夹持紧固结构和螺栓预留孔相连接，连接桩上且位于钢结构踏步板下方套接设有下面板，钢结构踏步板上面连接设有上面板，上面板和下面板相适配。本发明的优点在于：可以提前对钢结构楼梯进行预处理防腐，现场安装方便，且安全性高。
Large beam type steel plate step stair
大梁式钢板踏步楼梯
MAO ZEMIN (author) / PAN JINXIA (author)
2023-01-17
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
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Ausbau von Bauwerken, z.B. Treppen, Fußböden
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