A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Elevator shaft construction platform
An elevator shaft construction platform relates to the technical field of elevator shaft construction platforms, and adopts the technical scheme that the elevator shaft construction platform comprises a rotating shaft, a first supporting frame and a second supporting frame which are rotationally connected to the rotating shaft, and a first platform arranged on the first supporting frame, and a plurality of supporting legs are arranged at the ends, away from the rotating shaft, of the first supporting frame and the second supporting frame; the first platform protrudes out of the first supporting frame and covers the second supporting frame, a limiting device is further arranged between the second supporting frame and the first platform or between the second supporting frame and the first platform, and the first platform is provided with a plurality of lifting lugs. The form of the construction platform is changed by changing the included angle between the first supporting frame and the second supporting frame which are hinged to the rotating shaft, when the included angle is 180 degrees, the stable construction platform is formed and fixed between a door opening floor and a mounting groove, and when the included angle is reduced, the stable construction platform can be contained in an elevator shaft and moves among floors under the assistance of a crane. And a large-size supporting device in the prior art is omitted.
一种电梯井施工平台，涉及电梯井施工平台技术领域，所采用的技术方案包括转动轴、转动连接在转动轴上的第一支撑框架和第二支撑框架以及设置在第一支撑框架上的第一平台，第一、第二支撑框架远离转动轴的一端均设置有多个支腿，第一平台凸出第一支撑框架且覆盖第二支撑框架，第二支撑框架和第一平台或第一支撑框架之间还设置有限位装置，第一平台设置有多个吊耳。本发明改变铰接在转动轴上的第一、第二支撑框架之间的夹角来改变施工平台的形态，当夹角为180°时形成稳定的施工平台，固定在门洞楼板和安装槽之间，当夹角减小时可容纳在电梯井道内，在起重机的辅助下在各楼层之间移动，免除了现有技术中体积庞大的支撑装置。
Elevator shaft construction platform
An elevator shaft construction platform relates to the technical field of elevator shaft construction platforms, and adopts the technical scheme that the elevator shaft construction platform comprises a rotating shaft, a first supporting frame and a second supporting frame which are rotationally connected to the rotating shaft, and a first platform arranged on the first supporting frame, and a plurality of supporting legs are arranged at the ends, away from the rotating shaft, of the first supporting frame and the second supporting frame; the first platform protrudes out of the first supporting frame and covers the second supporting frame, a limiting device is further arranged between the second supporting frame and the first platform or between the second supporting frame and the first platform, and the first platform is provided with a plurality of lifting lugs. The form of the construction platform is changed by changing the included angle between the first supporting frame and the second supporting frame which are hinged to the rotating shaft, when the included angle is 180 degrees, the stable construction platform is formed and fixed between a door opening floor and a mounting groove, and when the included angle is reduced, the stable construction platform can be contained in an elevator shaft and moves among floors under the assistance of a crane. And a large-size supporting device in the prior art is omitted.
一种电梯井施工平台，涉及电梯井施工平台技术领域，所采用的技术方案包括转动轴、转动连接在转动轴上的第一支撑框架和第二支撑框架以及设置在第一支撑框架上的第一平台，第一、第二支撑框架远离转动轴的一端均设置有多个支腿，第一平台凸出第一支撑框架且覆盖第二支撑框架，第二支撑框架和第一平台或第一支撑框架之间还设置有限位装置，第一平台设置有多个吊耳。本发明改变铰接在转动轴上的第一、第二支撑框架之间的夹角来改变施工平台的形态，当夹角为180°时形成稳定的施工平台，固定在门洞楼板和安装槽之间，当夹角减小时可容纳在电梯井道内，在起重机的辅助下在各楼层之间移动，免除了现有技术中体积庞大的支撑装置。
Elevator shaft construction platform
一种电梯井施工平台
TANG TAI (author) / YANG MENG (author) / XIANG QI (author) / GU CHENGZHUO (author) / WANG BOFAN (author) / FU LIYANG (author)
2022-10-11
Patent
Electronic Resource
Chinese