A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shock insulation elevator entrance and exit aisle device
The invention relates to the field of constructional engineering, in particular to a seismic isolation elevator entrance and exit aisle device which comprises a pedestrian way bearing system and a protection system, the pedestrian way bearing system comprises an inward extending platform, an outward extending platform and a middle platform which are connected in series, and the middle platform and the outward extending platform can rotate relatively. Even if an elevator rotates around a horizontal shaft relative to an external fixing structure, normal operation of the device can be guaranteed, the inward extending platform comprises a first horizontal low-friction sliding mechanism, the outward extending platform comprises a second horizontal low-friction sliding mechanism perpendicular to the sliding direction of the first horizontal low-friction sliding mechanism, and when a horizontal earthquake occurs, the second horizontal low-friction sliding mechanism can slide in the horizontal direction. The pedestrian way bearing system can move freely in the horizontal direction, a vertical anti-shearing device is arranged between the inward extending platform and the outer wall of the shock insulation elevator shaft, when a vertical earthquake occurs, the vertical anti-shearing device is subjected to shearing damage, vertical movement constraint is released, and normal use of the device can still be guaranteed.
本发明涉及建筑工程领域，具体涉及一种隔震电梯出入口走道装置，包括人行走道承载系统和防护系统，所述人行走道承载系统包括串联的内伸平台、外伸平台和中间平台，所述中间平台与外伸平台可相对旋转，即使电梯相对外面固定结构产生绕水平轴旋转运动，也能保证本装置正常运行，所述内伸平台包括第一水平低摩擦滑动机构，所述外伸平台包括有与第一水平低摩擦滑动机构滑动方向垂直的第二水平低摩擦滑动机构，在发生水平地震时，人行走道承载系统可以在水平方向发生任意水平运动，在所述内伸平台与隔震电梯井的外壁之间设置有竖向抗剪装置，当发生竖向地震时，竖向抗剪装置发生剪切破坏，释放竖向运动约束，使本装置仍然可以保证其正常使用。
Shock insulation elevator entrance and exit aisle device
The invention relates to the field of constructional engineering, in particular to a seismic isolation elevator entrance and exit aisle device which comprises a pedestrian way bearing system and a protection system, the pedestrian way bearing system comprises an inward extending platform, an outward extending platform and a middle platform which are connected in series, and the middle platform and the outward extending platform can rotate relatively. Even if an elevator rotates around a horizontal shaft relative to an external fixing structure, normal operation of the device can be guaranteed, the inward extending platform comprises a first horizontal low-friction sliding mechanism, the outward extending platform comprises a second horizontal low-friction sliding mechanism perpendicular to the sliding direction of the first horizontal low-friction sliding mechanism, and when a horizontal earthquake occurs, the second horizontal low-friction sliding mechanism can slide in the horizontal direction. The pedestrian way bearing system can move freely in the horizontal direction, a vertical anti-shearing device is arranged between the inward extending platform and the outer wall of the shock insulation elevator shaft, when a vertical earthquake occurs, the vertical anti-shearing device is subjected to shearing damage, vertical movement constraint is released, and normal use of the device can still be guaranteed.
本发明涉及建筑工程领域，具体涉及一种隔震电梯出入口走道装置，包括人行走道承载系统和防护系统，所述人行走道承载系统包括串联的内伸平台、外伸平台和中间平台，所述中间平台与外伸平台可相对旋转，即使电梯相对外面固定结构产生绕水平轴旋转运动，也能保证本装置正常运行，所述内伸平台包括第一水平低摩擦滑动机构，所述外伸平台包括有与第一水平低摩擦滑动机构滑动方向垂直的第二水平低摩擦滑动机构，在发生水平地震时，人行走道承载系统可以在水平方向发生任意水平运动，在所述内伸平台与隔震电梯井的外壁之间设置有竖向抗剪装置，当发生竖向地震时，竖向抗剪装置发生剪切破坏，释放竖向运动约束，使本装置仍然可以保证其正常使用。
Shock insulation elevator entrance and exit aisle device
一种隔震电梯出入口走道装置
SHEN CHAOYONG (author) / HUANG XIANGYUN (author) / LUO JUNJIE (author) / YANG ZHENYU (author) / MA YUHONG (author) / CHEN YANGYANG (author) / ZHOU FULIN (author)
2024-03-22
Patent
Electronic Resource
Chinese
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