| 摘要 |
PURPOSE: A chain hoist lifting device is provided to easily detaching a chain hoist which is closely located in a monorail by easily transferring the chain hoist to the monorail. CONSTITUTION: A chain hoist lifting device comprises a support bar(100), a guide rail(300), and a lifting unit(200). The support bar is installed from an end of a monorail towards the outside of the monorail. The guide rail is arranged to the lower part of the support bar and includes the lower part which is the same as the lower part of the monorail. The lifting unit is a chain block and matches the lower part of the monorail to the lower part of the guide rail by lifting the guide rail. |
