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    • 5. 发明专利
    • Lifting device for elevator component
    • 电梯组件升降装置
    • JP2008007221A
    • 2008-01-17
    • JP2006176675
    • 2006-06-27
    • Toshiba Elevator Co Ltd東芝エレベータ株式会社
    • TAKAMURA NAOHIRO
    • B66B7/00
    • B66B5/0087B66B19/00
    • PROBLEM TO BE SOLVED: To provide a lifting device for elevator components, which easily and efficiently lifts the elevator components to the position of a top part of a hoistway by a simple means when an elevator is installed inside the hoistway in a building. SOLUTION: The lifting device for elevator components is provided with: a pulley device 7 having rotatable pulleys 11a, 11b; and a crane 14 having a lifting rope 16 enabling delivery and drawing. The pulley device 7 is installed in a top part of an elevator guide rail 2 provided within the hoistway 1 in the building, and the crane 14 is connected to the position of the lower side of the pulley device 7. The lifting rope 16 is delivered from the crane 14 and is hung over the pulleys 11a, 11b of the pulley device 7, and the end part of the lifting rope 16 is hung below the pulley device 7. An elevator material 18 to be installed inside the hoistway 1 is connected to the end part of the lifting rope 16, and by driving the crane 16 to draw in the lifting rope 16, the elevator material 18 is lifted up to the top part of the hoistway 1. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种用于电梯部件的升降装置,当电梯安装在建筑物的井道内部时,通过简单的方式容易且有效地将电梯部件提升到井道的顶部位置 。 解决方案:电梯部件提升装置设有:具有可旋转滑轮11a,11b的滑轮装置7; 以及具有提升绳索16的起重机14,其能够进行输送和拉伸。 滑轮装置7安装在设置在建筑物内的井道1内的电梯导轨2的顶部,起重机14连接到滑轮装置7的下侧的位置。提升绳16被输送 从起重机14悬挂在皮带轮装置7的皮带轮11a,11b上,提升绳索16的端部悬挂在滑轮装置7的下面。安装在井道1内部的升降机材料18连接到 起重绳索16的端部,并通过驱动起重机16牵引起重绳索16,升降机材料18被提升到井道1的顶部。版权所有(C)2008,JPO&INPIT