| 摘要 |
PURPOSE:To make it possible to perform confirmation of the operation of a scaling device efficiently, by mounting load devices, in which liquid is accommodated, on a cage, and confirming the operation of the scaling device. CONSTITUTION:In confirming the operation of a scaling device 1 for an elevator, load devices 8, wherein liquid 8a is accommodated, are mounted on a cage in place of conventional steel bodies. As the liquid 8a, e.g., water is used. A scale line 8b indicating the amount of the accommodated liquid is provided on the load device 8. The load devices 8, in which a specified amount of the liquid 8a is accommodated, are brought on the cage so that a specified weight is obtained. Then the operation is confirmed. Therefore, a conveying means of a heavy material such as the steel bodies can be alleviated and warehouses for the heavy material can be omitted. Thus, the confirmation of the operation of the scaling device 1 can be performed very efficiently. |
