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1. 发明专利

JP2004244162A Tool for replacing winding machine of elevator 有权
公开(公告)号：JP2004244162A
公开(公告)日：2004-09-02
申请号：JP2003035609
申请日：2003-02-13
申请人： Toshiba Elevator Co Ltd , 東芝エレベータ株式会社
发明人： TAKAMURA NAOHIRO , HARAKUMA EIJI , WATANABE MINORU , MIHASHI HIRONORI , SHIRAISHI KENJI , HASHIGUCHI NAOYUKI , ABE KATSUTO
IPC分类号： B66B7/00
摘要： PROBLEM TO BE SOLVED: To provide a tool for replacing a winding machine of an elevator allowing the efficient proceeding of replacing work of the winding machine by stably suspending a car and the winding machine by a simple procedure. SOLUTION: A beam member 6 is fitted between a pair of guide rails 3a and 3b provided in a hoistway 1 of the elevator. The beam member 6 is provided with pulleys 23a and 23b and a hanging ring 24 functioning as hinges when removing and suspending the winding machine 4 of the elevator installed in the guide rail 3a. When replacing the winding machine 4, a slinging wire rope 33 provided with a chain block 34 is passed through the pulleys 23a and 23b, the slinging wire rope 33 is connected to the winding machine 4, tension is applied to the slinging wire rope 33 by operating the chain block 34, the winding machine 4 is removed from the guide rail 3a in this state, the winding machine 4 is suspended by the slinging wire rope 33, and the winding machine 4 is carried to the outside of the hoistway 1. COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2009149422A Exchanging device and method of elevator hoisting machine 审中-公开
标题翻译：电梯装置的切换装置和方法
公开(公告)号：JP2009149422A
公开(公告)日：2009-07-09
申请号：JP2007329798
申请日：2007-12-21
申请人： Toshiba Elevator Co Ltd , 東芝エレベータ株式会社
发明人： SHIRAISHI KENJI , YAMADA OSAMU
IPC分类号： B66B11/04 , B66B7/00
摘要： PROBLEM TO BE SOLVED: To provide an exchanging device useful for exchanging a hoisting machine supported on a pedestal arranged at a top portion of a hoist way, and an exchanging method using the same.
SOLUTION: A guiding means extending downward from the pedestal arranged at the top portion of the hoist way and an elevating means are used to lower a supporting means on which the hoisting machine is placed, thereby lowering the hoisting machine from a height level same as the pedestal of the hoist way top portion to the level of a landing hall. Therefore, the hoisting machine can be hung by using a chain block mounted to a ceiling surface of the hoist way, so that hanging-out to the landing hall and hanging-in from the landing hall can be easily carried out.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种交换装置，其用于更换支撑在设置在起重方式的顶部的基座上的曳引机，以及使用该交换装置的交换方法。解决方案：从设置在起重机顶部的基座向下延伸的引导装置和升降装置用于降低曳引机放置在其上的支撑装置，从而使起重机从高度降低与起重机顶部的基座相同，到达着陆厅的高度。因此，可以通过使用安装在起重方式的天花板表面的链条挂钩来提升曳引机，从而可以容易地进行到达着陆楼的悬挂和着陆楼的悬挂。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2005231870A Escalator installation method and crane device for installation 审中-公开
标题翻译： ESCALATOR安装方法和起重装置的安装
公开(公告)号：JP2005231870A
公开(公告)日：2005-09-02
申请号：JP2004046047
申请日：2004-02-23
申请人： Toshiba Elevator Co Ltd , 東芝エレベータ株式会社
发明人： SHIRAISHI KENJI
IPC分类号： B66B23/00
摘要： PROBLEM TO BE SOLVED: To provide an installation method for installing an escalator main body in a building efficiently and safely at low cost by only work on a floor of the building without requiring extension of suspension origin and an opening for suspension even if the building is an existing building and to provide a crane device used in the installation.
SOLUTION: The crane device 10 is attached to a lower part of an intermediate part in the longitudinal direction of the escalator main body 1 which is an integrally assembled body. The escalator main body 1 is pulled and arranged at a predetermined position on a floor 5 at a lower floor of the building. The crane device 10 is fixed on the floor 5. The crane device 10 is driven and the escalator main body 1 is tilted up to a predetermined angle to align an end part on a lower floor side of the escalator main body 1 with an inner bottom face position of a pit 20 on the floor 5 in the lower floor and align an end part on an upper floor side with a position of level of a floor 33 in the upper floor. Then, an erected beam 34 is provided between the escalator main body 1 and the floor 5 in the lower floor to support load of the escalator main body 1 by the erected beam 34 and an inner bottom face of the pit 20.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过仅在建筑物的地板上工作而以低成本有效安全地将自动扶梯主体安装在建筑物的地板上的安装方法，而不需要延长悬挂起点和悬挂开口，即使该建筑物是现有的建筑物，并提供在安装中使用的起重机装置。解决方案：起重机装置10沿着作为整体组装的自动扶梯主体1的纵向的中间部分的下部附接。自动扶梯主体1被拉动并布置在建筑物下层的地板5上的预定位置处。起重机装置10固定在地板5上。起重机装置10被驱动，自动扶梯主体1向上倾斜一预定角度，使自动扶梯主体1的下层一侧的端部与内底凹坑20在下层的地板5上的面部位置，并将上部楼层侧的端部与上层楼层33的高度位置对准。然后，竖立梁34设置在自动扶梯主体1和下层的地板5之间，以支撑自动扶梯主体1由竖立的梁34和凹坑20的内底面的载荷。（C）2005，JPO＆NCIPI

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