| 摘要 |
The present invention relates to a lifting device having a height correction unit. The lifting device having a height correction unit comprises: a worker receiving container having a top-opened box shape; first and second lifting members fixated on both sides of the worker receiving container, respectively; first and second lifting units to which the first and second lifting members are coupled respectively, and positioned on both sides of the worker receiving container and selectively and vertically lift the first and second lifting members between the first and second positions; a first position detecting unit to detect that the first lifting member is positioned at a first height between the first and second positions; a second position detecting unit to detect that the second lifting member is positioned on the first height; and a height control part to stop the driving of the first lifting unit when the first position detecting unit detects that the first lifting member is positioned on the first height, and selectively lifting the second lifting member until the second position detecting unit detects the second lifting member positioned on the first height. The present invention can obtain worker′s safety and can prevent the degradation of the worker′s work efficiency by correcting the inclination of the worker receiving a container using a pair of the position detecting units positioned on both sides of the worker receiving the container and the height control part. |
