Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Attached steel ladder suitable for outer cambered surface of circular tunnel
The invention relates to an attached steel ladder suitable for an outer cambered surface of a circular tunnel, a self-adaptive externally attached steel ladder is formed by splicing a plurality of unit ladders, each unit ladder is formed by welding and fixing a cross rod, a vertical rod, a vertical rod, a handrail and a supporting rod, and the unit ladders are connected into a whole through connecting plates and connecting bolts. When in use, the self-adaptive externally-attached steel ladder is hung and placed on a used object, and the self-adaptive externally-attached steel ladder adapts to irregular change of the surface through the flexible structure characteristic of the self-adaptive externally-attached steel ladder. The method can be suitable for the outer surfaces of large pipelines, tunnels and other complex buildings. The unit ladder can be widely applied to the outer surfaces of various buildings by changing materials and increasing (reducing) the length of the unit ladder.
本发明涉及一种适用于圆形隧道外弧面的附着式钢便梯，由多个单元梯拼接组成自适应外附着式钢便梯，所述单元梯由横杆、竖杆、立杆、扶手、支撑杆焊接固定而成，多个所述单元梯之间通过连接板、连接螺栓将单元梯连接成整体。使用时，将自适应外附着式钢便梯悬挂、搁置在使用物体上，通过自适应外附着式钢便梯的柔性结构特点适应表面不规则变化。本发明可适于大型管道、隧道及其他复杂建筑外表面。通过更改材质、增加(减小)单元梯长度可以广泛应用于各类建构筑物外表面。
Attached steel ladder suitable for outer cambered surface of circular tunnel
The invention relates to an attached steel ladder suitable for an outer cambered surface of a circular tunnel, a self-adaptive externally attached steel ladder is formed by splicing a plurality of unit ladders, each unit ladder is formed by welding and fixing a cross rod, a vertical rod, a vertical rod, a handrail and a supporting rod, and the unit ladders are connected into a whole through connecting plates and connecting bolts. When in use, the self-adaptive externally-attached steel ladder is hung and placed on a used object, and the self-adaptive externally-attached steel ladder adapts to irregular change of the surface through the flexible structure characteristic of the self-adaptive externally-attached steel ladder. The method can be suitable for the outer surfaces of large pipelines, tunnels and other complex buildings. The unit ladder can be widely applied to the outer surfaces of various buildings by changing materials and increasing (reducing) the length of the unit ladder.
本发明涉及一种适用于圆形隧道外弧面的附着式钢便梯，由多个单元梯拼接组成自适应外附着式钢便梯，所述单元梯由横杆、竖杆、立杆、扶手、支撑杆焊接固定而成，多个所述单元梯之间通过连接板、连接螺栓将单元梯连接成整体。使用时，将自适应外附着式钢便梯悬挂、搁置在使用物体上，通过自适应外附着式钢便梯的柔性结构特点适应表面不规则变化。本发明可适于大型管道、隧道及其他复杂建筑外表面。通过更改材质、增加(减小)单元梯长度可以广泛应用于各类建构筑物外表面。
Attached steel ladder suitable for outer cambered surface of circular tunnel
一种适用于圆形隧道外弧面的附着式钢便梯
LIU GUIAN (Autor:in) / KANG JIE (Autor:in) / YANG CHENGLONG (Autor:in) / LI ZENGYE (Autor:in) / YE SONGMING (Autor:in) / ZHU JUN (Autor:in) / XU SU (Autor:in) / ZHU WENLIANG (Autor:in) / SHI GUOPING (Autor:in) / ZHU TAO (Autor:in)
17.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
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