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    • 3. 发明专利
    • Safety securing device for work in hoistway of elevator
    • 安全保护装置在电梯的工作中工作
    • JP2014009048A
    • 2014-01-20
    • JP2012145173
    • 2012-06-28
    • Mitsubishi Electric Building Techno Service Co Ltd三菱電機ビルテクノサービス株式会社
    • ABE MASAYA
    • B66B5/00B66B11/02
    • PROBLEM TO BE SOLVED: To provide a safety securing device for work in a hoistway of an elevator, capable of securing and maintaining the operation stop state of an elevator in any case where a safety belt is not connected and there is doubt whether the safety belt catches on something.SOLUTION: A safety securing device 1 for work in a hoistway of an elevator includes: a latch 3 provided to be integral with a car; a rope 5; a hook provided on the rope and removably locked on the latch; a position holding part; a detecting part; and a stop processing part. The position holding part holds the hook in an object position as a detection target of the detecting part in the position where the hook is locked on the latch, the detecting part detects whether or not the hook is put in the object position, and the stop processing part puts the elevator in the operation stop state when it is not detected that the hook is put in the object position.
    • 要解决的问题:为了提供一种在电梯井道中工作的安全保护装置,在安全带未连接的任何情况下,能够确保和保持电梯的操作停止状态,并且怀疑安全带 捕捉物体。解决方案:用于在电梯井道中工作的安全保护装置1包括:设置成与轿厢成一体的闩锁3; 绳5; 设置在绳索上并可拆卸地锁定在闩锁上的钩子; 位置保持部; 检测部 和停止处理部。 位置保持部将钩子作为检测部的检测对象物保持在钩被锁定在闩锁上的位置,检测部检测钩是否被放置在物体位置,停止 当没有检测到钩子被放置在物体位置时,处理部件使电梯处于操作停止状态。
    • 4. 发明专利
    • Device and method for checking gap size for elevator landing device
    • 用于检查电梯起落装置的缝隙尺寸的装置和方法
    • JP2013082542A
    • 2013-05-09
    • JP2011224100
    • 2011-10-11
    • Mitsubishi Electric Building Techno Service Co Ltd三菱電機ビルテクノサービス株式会社
    • ABE MASAYA
    • B66B5/00B66B1/36B66B3/00
    • PROBLEM TO BE SOLVED: To provide a device for checking the gap size for an elevator landing device that can improve efficiency of checking work.SOLUTION: The gap size checking device 3 for measuring the gap dimension between a magnetic sensor 21 provided on a car 1 and a landing plate 22 provided in a hoistway includes a camera 31 provided on the car 1 to perform the image pickup to include an end face of the landing plate 22 opposite to the magnetic sensor 21, a gap size measuring device 321 which measures the gap dimension between the magnetic sensor 21 and the landing plate 22 in the direction of the landing plate 22 based on the position of an end face of the landing plate 22 in the image picked up by the camera 31, and measures the gap dimension between the magnetic sensor 21 and the landing plate 22 in the depth direction of the landing plate 22 based on the size in the width direction of the end face of the landing plate 22 in the image picked up by the camera 31, and a storage device 323 for storing the result of measurement of the gap dimension measuring device 321.
    • 要解决的问题:提供一种用于检查电梯着陆装置的间隙尺寸的装置,其可以提高检查工作的效率。 解决方案:用于测量设置在轿厢1上的磁性传感器21和设置在井道中的着陆板22之间的间隙尺寸的间隙尺寸检查装置3包括:设置在轿厢1上的相机31,用于执行图像拾取 包括着陆板22的与磁传感器21相对的端面,间隙尺寸测量装置321,其基于位置来测量磁传感器21和着陆板22之间的空间尺寸 由摄像机31拾取的图像中的着陆板22的端面,并且基于宽度方向的大小来测量沿着着陆板22的深度方向的磁性传感器21和着陆板22之间的间隙尺寸 由相机31拾取的图像中的着陆板22的端面以及用于存储间隙尺寸测量装置321的测量结果的存储装置323。(C)2013,JPO&INPIT