Modularized stair

• Main Authors: WANG HUIHUI, JU XIAFEI, GAO ZE, YU YUNFENG, LI LU, LIU LINFENG
• Format: Patent
• Language: Chinese; English
• Published: 13.10.2023
• Subjects: BUILDING; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS

The utility model discloses a modularized stair, and belongs to the technical field of electric power prefabricated cabin matching. The stair is composed of stair side beams, handrails and pedals, the underframe, the stand columns and the cross beams are fixed into a supporting frame through bolts, the tops of the stair side beams are connected with the stair platform through bolts, and the bottom of the stair platform is connected with the top of the supporting frame through bolts. The bottoms of the handrails and the tops of the stair side beams are connected with the stair platform through bolts, and the bottoms of the stair side beams are connected with the supporting frame through bolts. The detachable staircase has the advantages that the staircase can be detached, the occupied space during transportation is reduced, the transportation cost is reduced, and the replacement cost of small parts in the later period is reduced. 本实用新型公开了一种模块化楼梯，属于电力预制舱配套技术领域。它由楼梯边梁、扶手、踏板组成的楼梯，还包括底架、立柱、横梁、楼梯平台，所述底架、立柱、横梁通过螺栓固定