Classification of shelf system.4-shelf wire storage rack Manufacturing

　　(1) Press the shelf is fixed or mobile, which can be divided into:

　　Fixed shelf

　　Fixed shelves can be subdivided into shelves, tray -type shelves, penetrating shelves, gravity shelves, crushing shelves, attic shelves, steel structure platforms, cantilever shelves, mobile shelves, drawer shelves, beef legs Shelves, etc.

　　Mobile shelves

　　Mobile shelves can be subdivided into mobile shelves and rotating shelves. Among them, mobile shelves can be subdivided into light medium -sized mobile shelves (also known as dense rack, divided into manual and electric) The shelves can be subdivided into horizontal rotation and heavy -rotating shelves.

　　(2) The overall structure of the shelf is welded or assembled, which can be divided into:

　　Welded shelves

　　Assembled shelves

　　Most of the domestic racks are currently used in China.

　　(3) Whether the connection between the structure of the shelf system and the building structure of the warehouse can be divided into:

　　Library combined shelves

　　The shelf system and the roof of the building constitute an indiscriminate whole. The shelf columns directly support the roof load, and install the enclosure (wall) structure of the building on both sides.

　　Separate Structural Shelf

　　The system and the building are two separate systems, and there is no direct connection between each other.

　　(4) The weight of each layer of the unit shelf can be roughly divided into:

　　Light shelf: The weight of each layer is not greater than 200kg.

　　Medium -sized shelves: The weight of each layer is 200 ~ 500kg.

　　Heavy shelves: The weight of each layer is above 500kg.

　　(5) The height of the shelf is divided into:

　　Low shelves: height below 5m.

　　High -ranking shelves: 5-12m height.

　　Ultra -high shelf: 12m or more.

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