| 摘要 |
The invention provides shelf service apparatus in the form of a gantry crane (7), for a material store for rod-like material which may be accommodated in self-supporting magazines (5), where the material store comprises stacking frames arranged transversely of, and aligned with one another in, the storage space direction and separated from one another by lanes for material transport. These frames are provided in the manner of shelving units with carrier arms (4) arranged one above another, extending in the direction of the storage space and secured on vertical shelving supports (2), for the material or the magazines. The gantry crane, which bridges over the material store and is mobile in the direction of the storage space, comprises vertical crane supports (8), on which the carrier brackets (14) are movable up and down by means of a carriage (17), the carrier brackets being arranged to extend horizontally, in operation, into the region of the material store for moving the material up and down, by means of a load cross-piece carried by the carrier brackets or by grasping the ends of the magazines, and transversely of the lanes and in them. The carrier brackets are of T-shaped formation, a carrier beam being formed by the transverse bar (31) of the T-section and the longitudinal bar (32) of the T-section being pivotably mounted on the respective carriage, such that the carrier brackets (14) are pivotable upwardly and thus capable of being brought out of the region occupied by the shelving units.
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