Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Elevator car roof with rotary crawling ladder function
The invention discloses an elevator car roof with a rotary crawling ladder function. The car roof comprises an elevator car, and further comprises a car roof plate, a stepping motor, a rotating shaft,a rotating plate, an inclined frame, a fixed seat, an electric push rod I, a fixed shaft, a sliding groove, a folding frame assembly and an electric push rod II. According to the elevator car roof, at first, through an electric rotating plate mechanism, part of the car roof can be conveniently electrically opened, and people in the elevator car can conveniently escape from an opened power-on hole; then, due to the fact that the electric push rods and the folding frame assembly are adopted, the folding frame assembly can be conveniently stretched and unfolded, the crawling ladder function is achieved, contraction and folding can be conveniently carried out, the storage in an unused state is convenient, and the normal operation of an elevator is not interfered; and finally, due to the factthat the inclined frame has a certain inclination angle, the inclined frame can be conveniently unfolded and used in the elevator car and can also be upwards and obliquely lifted; and therfore, by means of the elevator car roof, workers can conveniently maintain the elevator car roof, and the people in the elevator car can conveniently escape.
本发明公开了一种具备旋转爬梯功能的电梯轿顶，包括电梯轿厢，还包括轿顶板、步进电机、转轴、旋转板、倾斜架、固定座、I电动推杆、固定轴、滑槽、折叠架组件、II电动推杆，首先通过电动旋转板机构，能够便于轿顶局部进行电动式打开，方便电梯轿厢内的人员从打开的通电孔逃出；其次因采用电动推杆和折叠架组件，故而能够便于折叠架组件进行伸展打开，实现了爬梯功能，也便于进行收缩折叠，方便了未使用状态的存放，不干涉电梯的正常运行；最后因倾斜架带有一定的倾斜角度，不仅方便在电梯轿厢内部进行展开使用，此外也能够向上倾斜升起，综上，通过借助本发明，能够方便工作人员对电梯轿顶进行维修，也便于电梯轿厢内部人员逃生。
Elevator car roof with rotary crawling ladder function
The invention discloses an elevator car roof with a rotary crawling ladder function. The car roof comprises an elevator car, and further comprises a car roof plate, a stepping motor, a rotating shaft,a rotating plate, an inclined frame, a fixed seat, an electric push rod I, a fixed shaft, a sliding groove, a folding frame assembly and an electric push rod II. According to the elevator car roof, at first, through an electric rotating plate mechanism, part of the car roof can be conveniently electrically opened, and people in the elevator car can conveniently escape from an opened power-on hole; then, due to the fact that the electric push rods and the folding frame assembly are adopted, the folding frame assembly can be conveniently stretched and unfolded, the crawling ladder function is achieved, contraction and folding can be conveniently carried out, the storage in an unused state is convenient, and the normal operation of an elevator is not interfered; and finally, due to the factthat the inclined frame has a certain inclination angle, the inclined frame can be conveniently unfolded and used in the elevator car and can also be upwards and obliquely lifted; and therfore, by means of the elevator car roof, workers can conveniently maintain the elevator car roof, and the people in the elevator car can conveniently escape.
本发明公开了一种具备旋转爬梯功能的电梯轿顶，包括电梯轿厢，还包括轿顶板、步进电机、转轴、旋转板、倾斜架、固定座、I电动推杆、固定轴、滑槽、折叠架组件、II电动推杆，首先通过电动旋转板机构，能够便于轿顶局部进行电动式打开，方便电梯轿厢内的人员从打开的通电孔逃出；其次因采用电动推杆和折叠架组件，故而能够便于折叠架组件进行伸展打开，实现了爬梯功能，也便于进行收缩折叠，方便了未使用状态的存放，不干涉电梯的正常运行；最后因倾斜架带有一定的倾斜角度，不仅方便在电梯轿厢内部进行展开使用，此外也能够向上倾斜升起，综上，通过借助本发明，能够方便工作人员对电梯轿顶进行维修，也便于电梯轿厢内部人员逃生。
Elevator car roof with rotary crawling ladder function
一种具备旋转爬梯功能的电梯轿顶
CHEN HANJIN (Autor:in) / LIU LUJUN (Autor:in) / CHEN JIEKE (Autor:in) / CHEN YUEKE (Autor:in) / CHEN BINBIN (Autor:in) / ZHOU LUNZAN (Autor:in) / CHEN HANFENG (Autor:in) / CHEN CANNAN (Autor:in) / SHU XIANGQIAN (Autor:in) / CHEN HAO (Autor:in)
22.09.2020
Patent
Elektronische Ressource
Chinesisch
Crawling ladder mechanism outside elevator car of elevator for firefighters
| Europäisches Patentamt | 2024
Elevator car suspended ceiling escape device with crawling ladder
| Europäisches Patentamt | 2022
Segmental splicing type crawling ladder for elevator pit
| Europäisches Patentamt | 2015
Crawling ladder clasping device and safety crawling ladder
| Europäisches Patentamt | 2021