PROBLEM TO BE SOLVED: To provide a sill groove foreign object detection device which performs detection of a foreign object caught in a guide groove of a sill, and specification of the location thereof.SOLUTION: An elevator sill groove foreign object detection device includes: a plurality of foreign object detection body holding mechanisms 5 which are provided at a lower part of a door panel 2, in which one part is inserted in a guide groove 4 in a movable manner, and which support foreign object detection bodies 8 for riding over a foreign object 17 caught in the guide groove 4 in a vertically movable manner; a plurality of detectors 13 for detecting an elevating action of the foreign object detection bodies 8 when riding over the foreign object 17; a storage unit 18 for storing a foreign object location detection pattern table which consolidates a relationship between a signal output pattern from the detectors 13 according to opening/closing of the door panel 2 and the location of the foreign object 17; and a determination unit 19 for determining the location of the foreign object 17 by inputting the foreign object detection signal from the detectors 13 according to the opening/closing of the door panel 2 and by comparing it with the foreign object location detection pattern table.SELECTED DRAWING: Figure 1
【課題】敷居の案内溝に嵌まった異物の検出とそれの位置の特定が行われる敷居溝異物検出装置を提供する。【解決手段】ドアパネル2の下部に設けられ、一部が案内溝4に移動可能に挿入され、案内溝4に嵌まった異物17を乗り越える異物検出体8を上下動可能に支持した複数の異物検出体保持機構5、異物17を乗り越える際の異物検出体8の上昇動作を検出する複数の検出器13、ドアパネル2の開閉に伴う検出器13からの信号出力パターンと異物17の位置の関係を纏めた異物位置検出パターンテーブルを記憶する記憶部18、ドアパネル2の開閉に伴う検出器13からの異物検出信号を入力して異物位置検出パターンテーブルと比較して異物17の位置を判定する判定部19を備える。【選択図】図1
ELEVATOR SILL GROOVE FOREIGN OBJECT DETECTION DEVICE
エレベーターの敷居溝異物検出装置
2016-04-11
Patent
Elektronische Ressource
Japanisch
IPC: | B66B Aufzüge , ELEVATORS |
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