Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Crawling ladder structure of elevator pit
The invention relates to the related technical field of elevator pit crawling ladders, and discloses an elevator pit crawling ladder structure which comprises an elevator shaft used for installing the pit crawling ladder structure. Through cooperative arrangement of the first escalator and the unfolding part in the elevator shaft, the first escalator and the second escalator can be in the folded state, the unfolded state and the working state, and after a fixing frame and a rotating supporting plate in the unfolding part are unfolded, the first escalator is gradually away from the shaft wall at the moment; when the first escalator is unfolded, the bottom of the first escalator abuts against the ground of the shaft pit, so that the distance not smaller than 20 cm is kept between the first escalator and the shaft wall, and the purpose that the second escalator is overturned upwards after being unfolded can be achieved through the arrangement of the folding mechanism. After the second ladder is turned over, the purpose that the upward vertical extending height of the second ladder is larger than 1.5 m is achieved, and it is guaranteed that the whole ladder stand structure meets the standard design.
本发明涉及电梯底坑爬梯相关技术领域，公开了一种电梯底坑爬梯结构，本发明包括用于安装底坑爬梯结构的电梯井道。本发明通过电梯井道内第一扶梯和展开件的配合设置可以达到使第一扶梯和第二扶梯呈现收纳状态和展开状态以及工作状态，并且当展开件内的固定架和转动支板展开后，此时第一扶梯逐渐远离井道壁，直至第一扶梯的底部抵在井道底坑地面上，从而达到了使第一扶梯和井道壁保持一个不小于二十厘米的间距，并且通过折叠机构的设置可以达到使第二扶梯在伸展后向上翻转的目的，在翻转后达到使第二扶梯向上垂直延伸的高度大于一米一的目的，保证整个爬梯结构符合标准设计。
Crawling ladder structure of elevator pit
The invention relates to the related technical field of elevator pit crawling ladders, and discloses an elevator pit crawling ladder structure which comprises an elevator shaft used for installing the pit crawling ladder structure. Through cooperative arrangement of the first escalator and the unfolding part in the elevator shaft, the first escalator and the second escalator can be in the folded state, the unfolded state and the working state, and after a fixing frame and a rotating supporting plate in the unfolding part are unfolded, the first escalator is gradually away from the shaft wall at the moment; when the first escalator is unfolded, the bottom of the first escalator abuts against the ground of the shaft pit, so that the distance not smaller than 20 cm is kept between the first escalator and the shaft wall, and the purpose that the second escalator is overturned upwards after being unfolded can be achieved through the arrangement of the folding mechanism. After the second ladder is turned over, the purpose that the upward vertical extending height of the second ladder is larger than 1.5 m is achieved, and it is guaranteed that the whole ladder stand structure meets the standard design.
本发明涉及电梯底坑爬梯相关技术领域，公开了一种电梯底坑爬梯结构，本发明包括用于安装底坑爬梯结构的电梯井道。本发明通过电梯井道内第一扶梯和展开件的配合设置可以达到使第一扶梯和第二扶梯呈现收纳状态和展开状态以及工作状态，并且当展开件内的固定架和转动支板展开后，此时第一扶梯逐渐远离井道壁，直至第一扶梯的底部抵在井道底坑地面上，从而达到了使第一扶梯和井道壁保持一个不小于二十厘米的间距，并且通过折叠机构的设置可以达到使第二扶梯在伸展后向上翻转的目的，在翻转后达到使第二扶梯向上垂直延伸的高度大于一米一的目的，保证整个爬梯结构符合标准设计。
Crawling ladder structure of elevator pit
一种电梯底坑爬梯结构
JIAN XIANKE (Autor:in) / SHEN YIN (Autor:in) / ZHAO YANAN (Autor:in) / LAI HONG (Autor:in) / WANG LIANG (Autor:in) / YU XIAODONG (Autor:in) / TANG GUANGWEI (Autor:in) / LI HAICHAO (Autor:in) / FU HUIJING (Autor:in) / CHEN ZHONGYI (Autor:in)
09.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
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