Shelves according to the development of shelves are divided into traditional shelves and new shelves. Traditional shelves include: shelves, layer format shelves, drawer shelves, cabinet shelves, U-shaped racks, cantilever racks, racks, saddle racks, gas tanks, cylinder racks, tire racks and so on. New shelves include: rotating shelves, mobile shelves, assembly shelves, adjustable shelves, pallet shelves, truck shelves, high-level shelves, attic shelves, gravity shelves, screen-hanging shelves and so on.
There are many types of shelves, but storage shelves, light storage shelves, medium storage shelves, heavy storage shelves, attic shelves.
Categorized by applicability:
Shelves can be divided into general-purpose shelves and special shelves according to the applicability of shelves. According to the manufacturing materials of shelves steel shelves, reinforced concrete shelves, steel and reinforced concrete mixed shelves, wooden shelves, steel and wooden shelves. According to the degree of closure of the shelves are divided into open shelves, semi-closed shelves, closed shelves and so on. According to the structural characteristics of the shelf, layer frame, cabinet shelf, drawer shelf, cantilever shelf, tripod, grid-type rack. According to the mobility of shelves, fixed shelves, mobile shelves, rotating shelves, combined shelves, adjustable shelves, mobile storage shelves. According to the use of shelves sub-drugstore shelves, convenience store shelves, etc., according to the structure of shelves divided into the overall structure of the shelves, shelves directly support the roof of the warehouse and the perimeter of the shed, split structure, shelves and buildings are divided into two independent systems.
By cargo classification:
By the way the shelves are loaded: cantilever shelves, cabinet shelves, trellis shelves. According to the structure of the shelf combination of removable shelves, fixed shelves. Which is divided into unit type shelves, general type shelves, flow type shelves, through type shelves. According to the height of the shelves: low-level shelves: height of 5 meters below; middle-level shelves: height of 5-15 meters; high-level shelves: height of 15 meters above. According to the weight of the shelves: heavy-duty shelves: each shelf load in more than 500 kilograms; medium-sized shelves: each layer of shelves load 150-500 kilograms; light shelves: each shelf load in less than 150 kilograms