Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Additionally-mounted elevator quarter-floor home-entry stair reconstruction structure and construction method
The invention discloses an additionally-mounted elevator quarter-floor home-entry stair reconstruction structure. A plurality of door openings are formed in a wall, close to one side of an original stair, of an old building main body, and each door opening is correspondingly formed between every two adjacent layers of residents; the stair between the every two adjacent layers of residents comprisean upper stair located on the upper part of a half-layer terraced platform and a lower stair located on the lower part of the half-layer terraced platform; the lower ends of the door openings are flush with the half-height positions of the upper stairs; and platform channels extending in the horizontal direction are built between the lower end faces of the door openings and steps at the half-height positions of the upper stairs. A front hall body and an elevator shaft are built at the front end of the old building body, the front hall body is used for connecting the old building body with theelevator shaft, and an elevator hall is arranged in the front hall body; and the bottom surface of the elevator hall is flush with the platform channel. According to the additionally-mounted elevatorquarter-floor home-entry stair reconstruction structure and the construction method, the structure is simple, quarter-floor home entry can be achieved, the reconstruction cost is low, and the construction period is short.
本发明公开了一种加装电梯四分之一层入户式楼梯改造结构,在旧楼主体靠近原楼梯一侧的墙体上开设有多个门洞，且每个门洞对应的设在两层相邻的住户之间；每相邻两层住户之间的楼梯包括位于半层榭台上方的上楼梯以及位于半层榭台下方的下楼梯；门洞的下端与上楼梯一半高度位置相平齐；且门洞下端面与上楼梯一半高度位置的台阶之间建造有水平方向延伸的平台通道；在旧楼主体的前端建造有前厅主体和电梯井道，前厅主体用于衔接旧楼主体与电梯井道，前厅主体内设有电梯厅；电梯厅的底面与所述的平台通道相平齐。本发明的一种加装电梯四分之一层入户式楼梯改造结构及施工方法，结构简单，能够实现四分之一层入户，改造成本低，施工周期短。
Additionally-mounted elevator quarter-floor home-entry stair reconstruction structure and construction method
The invention discloses an additionally-mounted elevator quarter-floor home-entry stair reconstruction structure. A plurality of door openings are formed in a wall, close to one side of an original stair, of an old building main body, and each door opening is correspondingly formed between every two adjacent layers of residents; the stair between the every two adjacent layers of residents comprisean upper stair located on the upper part of a half-layer terraced platform and a lower stair located on the lower part of the half-layer terraced platform; the lower ends of the door openings are flush with the half-height positions of the upper stairs; and platform channels extending in the horizontal direction are built between the lower end faces of the door openings and steps at the half-height positions of the upper stairs. A front hall body and an elevator shaft are built at the front end of the old building body, the front hall body is used for connecting the old building body with theelevator shaft, and an elevator hall is arranged in the front hall body; and the bottom surface of the elevator hall is flush with the platform channel. According to the additionally-mounted elevatorquarter-floor home-entry stair reconstruction structure and the construction method, the structure is simple, quarter-floor home entry can be achieved, the reconstruction cost is low, and the construction period is short.
本发明公开了一种加装电梯四分之一层入户式楼梯改造结构,在旧楼主体靠近原楼梯一侧的墙体上开设有多个门洞，且每个门洞对应的设在两层相邻的住户之间；每相邻两层住户之间的楼梯包括位于半层榭台上方的上楼梯以及位于半层榭台下方的下楼梯；门洞的下端与上楼梯一半高度位置相平齐；且门洞下端面与上楼梯一半高度位置的台阶之间建造有水平方向延伸的平台通道；在旧楼主体的前端建造有前厅主体和电梯井道，前厅主体用于衔接旧楼主体与电梯井道，前厅主体内设有电梯厅；电梯厅的底面与所述的平台通道相平齐。本发明的一种加装电梯四分之一层入户式楼梯改造结构及施工方法，结构简单，能够实现四分之一层入户，改造成本低，施工周期短。
Additionally-mounted elevator quarter-floor home-entry stair reconstruction structure and construction method
加装电梯四分之一层入户式楼梯改造结构及施工方法
LIU HAIPENG (Autor:in) / PENG XINLIANG (Autor:in) / PENG YULONG (Autor:in)
17.11.2020
Patent
Elektronische Ressource
Chinesisch
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