Pallet transport means
A pallet transport means for transporting a plurality of pallets includes a base frame configured to receive the plurality of pallets, and at least two lifting units arranged oppositely on the base frame. Each lifting unit has a plurality of spaced apart brackets which are connected to one another and which are configured in each case to receive a respective pallet in pairs in an opposite manner, and can be moved on one hand orthogonally and on the other hand parallel in relation to the base frame.
1 . Pallet transport means for transporting a plurality of pallets, the pallets being configured as Unit Load Device pallets or air cargo pallets, the pallet transport means comprising:
a base frame configured to receive the plurality of pallets, and
at least two lifting units arranged oppositely on the base frame,
wherein each lifting unit has a plurality of brackets which are connected to one another,
wherein in an extended state the brackets are spaced apart to each other in a direction orthogonally to a base plate of the base frame,
wherein the brackets are configured to receive in pairs in an opposite manner a pallet that is arranged parallel to the base plate of the base frame, and are further configured to move said received pallet orthogonally with respect to the base plate of the base frame, and
wherein in a retracted state, the brackets are arranged below the base plate of the base frame and are movable parallel to the base plate of the base frame.
2 . The pallet transport means according to claim 1 , wherein each lifting unit has a chain hoist or a belt on which the brackets are provided, wherein the chain hoist or belt can be moved on one hand orthogonally and on the other hand parallel in relation to the base frame.
3 . The pallet transport means according to claim 1 , wherein the brackets within the base frame or within a top frame arranged orthogonally in relation to the base frame and spaced apart therefrom can be moved parallel in relation to the base frame.
4 . The pallet transport means according to claim 1 , further comprising an electromotive and/or hydraulic drive provided within the base frame or within a top frame arranged orthogonally in relation to the base frame and spaced apart therefrom, wherein the drive is configured to synchronously move the brackets connected to one another of the lifting units arranged oppositely.
5 . The pallet transport means according to claim 1 , wherein the base frame is configured to be rectangular and four lifting units are provided, wherein in each case two lifting units are arranged spaced apart on one side of the base frame.
6 . The pallet transport means according to claim 1 , wherein the lifting units are arranged pivotably on the base frame.
7 . The pallet transport means according to claim 1 , wherein the brackets are configured to engage under the respective pallet for movement thereof.
8 . The pallet transport means according to claim 1 , further comprising a plurality of rollers provided on the base frame, wherein via the rollers the respective pallet can be rolled onto the base frame.
9 . An arrangement comprising the pallet transport means according to claim 1 and the plurality of pallets, wherein the pallets are received in each case by two brackets and are arranged orthogonally in relation to the base frame and spaced apart from one another.
10 . The arrangement according to claim 9 , wherein the pallets are configured in each case as the Unit Load Device pallets.
11 . The arrangement according to claim 9 , wherein the pallets correspond to the base frame in terms of their extent.
12 . A method for transporting a plurality of pallets with a pallet transport means having a base frame configured for receiving the plurality of pallets, and at least two lifting units arranged oppositely on the base frame, wherein each lifting unit has a plurality of brackets which are connected to one another and the brackets are configured to receive in pairs in an opposite manner a pallet that is arranged parallel to a base plate of the base frame, the method comprising:
for orthogonal movement of the pallets within the pallet transport means, wherein the brackets are further configured to move said received pallet orthogonally with respect to the base plate of the base frame,
wherein in an extended state the brackets are spaced apart to each other in a direction orthogonally to the base plate of the base frame, and
wherein in a retracted state, the brackets are arranged below the base plate of the base frame and are movable parallel to the base plate of the base frame.
13 . The method according to claim 12 , further comprising:
pushing-in a pallet onto the base frame,
moving the pallet orthogonally in relation to the base frame upwards away therefrom,
pushing-in a further pallet onto the base frame, and
moving the further pallet including the pallet already moved.