A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VERTICAL CIRCULATION TYPE PARKING DEVICE
To provide a vertical circulation type parking device where an outer end of a hanging part of a cage hanging shaft is non-rotatably fixed to an attachment and an intermediate part thereof is eccentric to the attachment side, which includes a cage hanging shaft rotation abnormality detection device that can detect rotation abnormality of the cage hanging shaft.SOLUTION: A light-shielding member 22 is mounted on a hanging part 16a of a cage hanging shaft 16, and is positioned in a detection range X in the vicinity of the hanging part 16a or evacuated outside from the detection range X, when an intermediate part 16b floats a main chain side to a detection angle range around a first shaft core Z1 when a cage 18 is positioned on the lowermost part. A detection light output device 24 outputs detection light 24a passing through the detection range X. A photoelectric sensor 26 detects shielding or transmitting the detection light 24a with the light-shielding member 22.SELECTED DRAWING: Figure 6
【課題】ケージ吊軸の吊下部の外端部がアタッチメントに回転不能に固定され、その中間部がアタッチメント側に偏心している垂直循環式駐車装置において、ケージ吊軸の回転異常を検出することができるケージ吊軸回転異常検知装置を備えた垂直循環式駐車装置を提供する。【解決手段】遮光部材２２が、ケージ吊軸１６の吊下部１６ａに取り付けられ、ケージ１８が最下部に位置するときに、第１軸心Ｚ１を中心に中間部１６ｂが主務チェーン側から検出角度範囲まで遊動したときに、吊下部１６ａの近傍の検出範囲Ｘに位置し、或いは検出範囲Ｘからその外側に退避する。検出光出力装置２４は、検出範囲Ｘを通る検出光２４ａを出力する。光電センサ２６は、遮光部材２２による検出光２４ａの遮断又は透過を検出する。【選択図】図６
VERTICAL CIRCULATION TYPE PARKING DEVICE
To provide a vertical circulation type parking device where an outer end of a hanging part of a cage hanging shaft is non-rotatably fixed to an attachment and an intermediate part thereof is eccentric to the attachment side, which includes a cage hanging shaft rotation abnormality detection device that can detect rotation abnormality of the cage hanging shaft.SOLUTION: A light-shielding member 22 is mounted on a hanging part 16a of a cage hanging shaft 16, and is positioned in a detection range X in the vicinity of the hanging part 16a or evacuated outside from the detection range X, when an intermediate part 16b floats a main chain side to a detection angle range around a first shaft core Z1 when a cage 18 is positioned on the lowermost part. A detection light output device 24 outputs detection light 24a passing through the detection range X. A photoelectric sensor 26 detects shielding or transmitting the detection light 24a with the light-shielding member 22.SELECTED DRAWING: Figure 6
【課題】ケージ吊軸の吊下部の外端部がアタッチメントに回転不能に固定され、その中間部がアタッチメント側に偏心している垂直循環式駐車装置において、ケージ吊軸の回転異常を検出することができるケージ吊軸回転異常検知装置を備えた垂直循環式駐車装置を提供する。【解決手段】遮光部材２２が、ケージ吊軸１６の吊下部１６ａに取り付けられ、ケージ１８が最下部に位置するときに、第１軸心Ｚ１を中心に中間部１６ｂが主務チェーン側から検出角度範囲まで遊動したときに、吊下部１６ａの近傍の検出範囲Ｘに位置し、或いは検出範囲Ｘからその外側に退避する。検出光出力装置２４は、検出範囲Ｘを通る検出光２４ａを出力する。光電センサ２６は、遮光部材２２による検出光２４ａの遮断又は透過を検出する。【選択図】図６
VERTICAL CIRCULATION TYPE PARKING DEVICE
垂直循環式駐車装置
HOSHIDO SHIGERU (author) / TAKAHASHI ICHIRO (author) / ICHIKI WATARU (author) / YOSHIDA KAZUHIRO (author) / KANEZASHI KENICHI (author)
2019-01-17
Patent
Electronic Resource
Japanese
IPC:
E04H
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| European Patent Office | 2015