A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of building construction, and discloses an elevator shaft protection device which is used for being installed on the outer surface of an elevator shaft, the outer surface of the elevator shaft comprises three side faces, and the elevator shaft protection device comprises three sets of protection structures which are installed on the side faces of the elevator shaft respectively, each protection structure comprises a first protection door, second protection doors arranged on the two sides of the first protection door correspondingly, a plurality of folding assemblies fixedly arranged between the first protection door and the second protection doors, and a supporting piece arranged at the lower end of the first protection door. Wherein the folding assembly is used for driving the second protective door to turn over until the second protective door is tightly attached to the first protective door; and the supporting piece is used for supporting the first protective door and the second protective door. By means of the elevator shaft protection device, the problems that an elevator shaft protection device is not easy to fix and disassemble, and the repeated utilization rate is low can be solved.
本发明涉及建筑施工技术领域，公开了一种电梯井防护装置，用于安装在电梯井的外表面，所述电梯井的外表面包括三个侧面，包括：三组防护结构，每组防护结构分别安装在所述电梯井的每个侧面，其中，每组防护结构均包括：第一防护门、分别设置在所述第一防护门两侧的第二防护门、若干个固定设置在所述第一防护门与所述第二防护门之间的折叠组件，以及设置在所述第一防护门下端的支撑件；其中，所述折叠组件，用于带动所述第二防护门翻转至与所述第一防护门紧贴；所述支撑件，用于支撑所述第一防护门和所述第二防护门。利用本发明，能够解决电梯井防护装置不易固定，并且不易拆卸，重复使用率低的问题。
The invention relates to the technical field of building construction, and discloses an elevator shaft protection device which is used for being installed on the outer surface of an elevator shaft, the outer surface of the elevator shaft comprises three side faces, and the elevator shaft protection device comprises three sets of protection structures which are installed on the side faces of the elevator shaft respectively, each protection structure comprises a first protection door, second protection doors arranged on the two sides of the first protection door correspondingly, a plurality of folding assemblies fixedly arranged between the first protection door and the second protection doors, and a supporting piece arranged at the lower end of the first protection door. Wherein the folding assembly is used for driving the second protective door to turn over until the second protective door is tightly attached to the first protective door; and the supporting piece is used for supporting the first protective door and the second protective door. By means of the elevator shaft protection device, the problems that an elevator shaft protection device is not easy to fix and disassemble, and the repeated utilization rate is low can be solved.
本发明涉及建筑施工技术领域，公开了一种电梯井防护装置，用于安装在电梯井的外表面，所述电梯井的外表面包括三个侧面，包括：三组防护结构，每组防护结构分别安装在所述电梯井的每个侧面，其中，每组防护结构均包括：第一防护门、分别设置在所述第一防护门两侧的第二防护门、若干个固定设置在所述第一防护门与所述第二防护门之间的折叠组件，以及设置在所述第一防护门下端的支撑件；其中，所述折叠组件，用于带动所述第二防护门翻转至与所述第一防护门紧贴；所述支撑件，用于支撑所述第一防护门和所述第二防护门。利用本发明，能够解决电梯井防护装置不易固定，并且不易拆卸，重复使用率低的问题。
Elevator hole and elevator shaft integrated protection device
| European Patent Office | 2023
Movable elevator shaft protection horizontal protection device
| European Patent Office | 2021