A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Existing residential building leveling entrance type additionally-installed elevator and construction method thereof
The invention discloses an existing residential building leveling entrance type additionally-installed elevator. The elevator and the method are characterized in that rest platforms of an existing residential building and retaining walls corresponding to entrance platforms at second floors or above are provided with lower passage openings and upper passage openings correspondingly, upper stair flights in double-flight stairs and the half-side rest platforms connected with the lower ends of the upper stair flights are cut off, additionally-installed upper stair flights are arranged on the outersides of the retaining walls at the positions where the corresponding layers of rest platforms are located in a steering mode through the lower passage openings, the upper ends and the lower ends ofthe additionally-installed upper stair flights are connected with the side faces of horizontal corridors and the corresponding layers of rest platforms, one ends of the horizontal corridors are connected with the entrance platforms, the other ends of the horizontal corridors are connected with the additionally-installed elevator, and elevator taking personnel enter houses through the horizontal corridors in a leveling mode. According to the elevator and the method, prefabricated parts are adopted for the additionally-arranged horizontal corridors and the additionally-arranged upper stair flights, so that the construction period can be shortened; and the horizontal corridors, the additionally-arranged upper stair flights and the remaining lower stair flights obtained after the original stairs are cut off form a new fire fighting access, and the additionally-arranged elevator can achieve leveling entrance at original entrance doors through the horizontal corridors, so that the living requirements of different crowds are met.
本发明公开了一种既有住宅平层入户式加装电梯，既有住宅的休息平台和二层及以上入户平台对应挡墙上分别开设有下通行口和上通行口，双跑楼梯中上楼梯段及上楼梯段下端相接的半侧休息平台切除，加装上楼梯段由下通行口转向设置在对应层休息平台所在处挡墙外侧，加装上楼梯段上、下端分别与水平连廊侧面和该层休息平台相连接，水平连廊一端连接入户平台，另一端连接加装电梯，乘梯人员通过水平连廊平层入户。本发明增设的水平连廊和加装上楼梯段采用预制构件，可缩短工期，水平连廊、加装上楼梯段与原有楼梯切除后剩余的下楼梯段组成新的消防通道，加装电梯通过水平连廊能够实现在原有入户门平层入户，满足不同人群生活所需。
Existing residential building leveling entrance type additionally-installed elevator and construction method thereof
The invention discloses an existing residential building leveling entrance type additionally-installed elevator. The elevator and the method are characterized in that rest platforms of an existing residential building and retaining walls corresponding to entrance platforms at second floors or above are provided with lower passage openings and upper passage openings correspondingly, upper stair flights in double-flight stairs and the half-side rest platforms connected with the lower ends of the upper stair flights are cut off, additionally-installed upper stair flights are arranged on the outersides of the retaining walls at the positions where the corresponding layers of rest platforms are located in a steering mode through the lower passage openings, the upper ends and the lower ends ofthe additionally-installed upper stair flights are connected with the side faces of horizontal corridors and the corresponding layers of rest platforms, one ends of the horizontal corridors are connected with the entrance platforms, the other ends of the horizontal corridors are connected with the additionally-installed elevator, and elevator taking personnel enter houses through the horizontal corridors in a leveling mode. According to the elevator and the method, prefabricated parts are adopted for the additionally-arranged horizontal corridors and the additionally-arranged upper stair flights, so that the construction period can be shortened; and the horizontal corridors, the additionally-arranged upper stair flights and the remaining lower stair flights obtained after the original stairs are cut off form a new fire fighting access, and the additionally-arranged elevator can achieve leveling entrance at original entrance doors through the horizontal corridors, so that the living requirements of different crowds are met.
本发明公开了一种既有住宅平层入户式加装电梯，既有住宅的休息平台和二层及以上入户平台对应挡墙上分别开设有下通行口和上通行口，双跑楼梯中上楼梯段及上楼梯段下端相接的半侧休息平台切除，加装上楼梯段由下通行口转向设置在对应层休息平台所在处挡墙外侧，加装上楼梯段上、下端分别与水平连廊侧面和该层休息平台相连接，水平连廊一端连接入户平台，另一端连接加装电梯，乘梯人员通过水平连廊平层入户。本发明增设的水平连廊和加装上楼梯段采用预制构件，可缩短工期，水平连廊、加装上楼梯段与原有楼梯切除后剩余的下楼梯段组成新的消防通道，加装电梯通过水平连廊能够实现在原有入户门平层入户，满足不同人群生活所需。
Existing residential building leveling entrance type additionally-installed elevator and construction method thereof
一种既有住宅平层入户式加装电梯及其施工方法
WAN YONG (author) / CHEN YUZHI (author) / ZENG WEIXI (author)
2020-11-10
Patent
Electronic Resource
Chinese
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