Pallets are used to store palletized palletized cargo, along with roadway stackers and other storage and transportation machines. High-rise racks generally use monolithic structures, which are generally welded by steel bars (with trays) and are connected by horizontal and vertical tie rods and crossbeams. The side clearance considers the parking accuracy of the goods in the original position, the accuracy of the parking position of the stacker, the precision of the stacker and the installation of the shelves, etc. The width of the cargo support must be greater than the side clearance, so that the goods on one side is in an unsupported state.
The use of free combination, easy to disassemble and move, according to the height of the item pushing code, arbitrary adjustment of the beam position, can also be called adjustable pallet rack.
Also commonly known as beam-type shelves, or cargo-level shelves, usually heavy-duty racks, are most common in domestic storage racking systems. First of all, it is necessary to carry out containerized unit work, ie to organize the characteristics of the packing and weight of the goods, determine the type, size and size of the pallets, as well as the weight and stacking height of single pallets (weight of single pallets is generally within 2000kg), then From this, the span, depth, and tier spacing of the unit shelf are determined, and the shelf height is determined based on the effective height of the lower edge of the truss of the warehouse and the maximum fork height of the forklift. Unit shelf span is generally within 4m, depth is within 1.5m, low and high warehouse shelf height is generally within 12m, super high warehouse shelf height is generally within 30m (such warehouses are basically automated warehouses, the total shelf height consists of several sections Within 12m pillars). Among such warehouses, low- and high-level warehouses mostly use forward-moving battery forklifts, counterweight battery forklifts, and three-way forklift trucks to access operations. When the shelf is low, an electric stacker can also be used. The ultra-high warehouse is stored by a stacker. Take homework. This type of shelf system has high space utilization, flexible and convenient access, supplemented by computer management or control, and can basically meet the requirements of modern logistics systems.
Tray type racks have high utilization rate, flexible and convenient access, supplemented by computer management or control, and tray type shelves can basically meet the requirements of modern logistics systems.
Tray-type shelves are widely used in manufacturing, third-party logistics, and distribution centers, and are applicable to many varieties of small batches of goods, as well as to small quantities of large quantities of goods. Tray-type shelves are used most in high-level warehouses and super high-level warehouses, and they are divided into two types: drive-in pallet racks and gravity pallet racks.