What types of storage shelves can be classified?

1. Light shelves: This kind of shelf has a small carrying capacity and is usually suitable for the storage of light items.
2. Medium shelves: have moderate carrying capacity and are suitable for storing various items.
3. Heavy-duty shelves: Large carrying capacity, suitable for storing heavy items.
4. Mezzanine-style shelves: Mezzanine-style shelves are multi-layer shelves that are usually set up above the warehouse to make full use of space.
5. Through-type shelves: Also called corridor-type shelves, they are a shelf system that can store a large amount of goods.
6. Shuttle rack: This racking system uses a shuttle to move between racks, allowing automated access to goods.
7. Cold storage shelves: specially designed to store frozen items and usually have good thermal insulation properties.
8. Cantilever shelves: This kind of shelf has a cantilever and can be used to store long or special-shaped items.
9. Integral shelves: In addition to storing goods, they also serve as the supporting structure of the building and form part of the building.
10. Separate shelves: The shelves for storing goods exist independently inside the building.
11. Unit shelf type: The goods are first placed on pallets or containers, and then loaded into the cargo space of the unit shelf.
12. Mobile shelf type: It consists of electric shelves. The shelves can walk on the track, and the control device controls the closing and separation of the shelves.
13. Picking shelf type: The sorting mechanism is its core part and is divided into two methods: in-lane sorting and outside-lane sorting.
14. Shelves in horizontal rotary warehouses: This type of warehouse itself can run back and forth along a circular route in the horizontal plane.
In addition, there are pallet racks, corridor-type storage racks, narrow lane racks, double-deep racks, stacker three-dimensional warehouse racks, etc., which are all common types of three-dimensional storage racks. These three-dimensional warehouse shelves can realize first-in-first-out of goods, improving the space utilization and access efficiency of the warehouse.