To provide a hydraulic elevator device that secures rigidity (strength and stability) against shaking of the hydraulic power unit in the case where the hydraulic power unit and a control unit are located separately.SOLUTION: A hydraulic elevator device 30 comprises a car 32, a hydraulic jack 31 that raises and lowers the car 32, a hydraulic power unit 1 that supplies oil to the hydraulic jack 31, a work base 23 for maintenance work of the hydraulic power unit, a control unit 15 that controls the hydraulic power unit 1, and a connecting member 22 that connects the hydraulic power unit 1 and the work base 23. The connecting member 22 includes a connecting bracket 21 and an anti-vibration rubber 20 in contact with the connecting bracket 21.SELECTED DRAWING: Figure 5
【課題】油圧パワーユニットと制御装置が別々に配置される場合における、油圧パワーユニットの揺れに対する剛性(強度と安定性)を確保する油圧エレベータ装置を提供する。【解決手段】かご32と、かご32を昇降させる油圧ジャッキ31と、油圧ジャッキ31に油を供給する油圧パワーユニット1と、油圧パワーユニット保守作業用の作業ベース23と、油圧パワーユニット1を制御する制御装置15とを備える油圧エレベータ装置30であって、油圧パワーユニット1と作業ベース23とを連結する連結部材22を備え、連結部材22は、連結ブラケット21と、連結ブラケット21に接する防振ゴム20を備える。【選択図】図5
HYDRAULIC ELEVATOR DEVICE
油圧エレベータ装置
2021-09-27
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
HYDRAULIC POWER UNIT FOR HYDRAULIC ELEVATOR DEVICE, AND HYDRAULIC ELEVATOR DEVICE
European Patent Office | 2024
|HYDRAULIC ELEVATOR MODIFICATION METHOD AND ELEVATOR DEVICE
European Patent Office | 2017
|HYDRAULIC POWER UNIT FOR HYDRAULIC ELEVATOR AND HYDRAULIC ELEVATOR
European Patent Office | 2023
|HYDRAULIC ELEVATOR MODIFICATION METHOD, AND ELEVATOR DEVICE
European Patent Office | 2018
|