Sep. 01, 2020
The classification of shelves can be divided into the following types in terms of scale:
Heavy Duty Pallet Racking: It is made of high-quality cold-rolled steel plate by pressing and forming. The column can be up to 6 meters without joints in the middle. The beam is made of high-quality square steel, which has a large bearing capacity and is not easy to deform. Hanging between the beam and the column It is a cylindrical convex insertion, reliable connection, easy disassembly and assembly, and lock nails are used to prevent the beam from being lifted when the forklift is working; all the surfaces of the shelves are treated by pickling, phosphate electrostatic spraying and other processes to prevent corrosion and rust. nice appearance. Suitable for large warehouses.
Medium-sized racks: The medium-sized racks are unique in shape, reasonable in structure, easy to assemble and disassemble, do not need screws, and are sturdy and strong, with large carrying capacity.
Widely used in shopping malls, supermarkets, corporate warehouses, and institutions.
Light-duty rack: The light-duty perforated rack is a highly versatile structural system, which can be widely used in assembling light-duty racks and working
Table, tool cart, suspension system, safety net, and support frame. The length of the punching angle can be quickly cut according to the scale, assembled with screws, corrected and reinstalled so that it can not only meet the needs of carefully planned use but also meet the needs of emergency use.
Loft-style shelves: fully assembled structure, can use a wood plate, checkered board, steel plate, and other materials as floor slabs, and can be flexibly designed into two Layer and multilayer, suitable for hardware tools. Electronic equipment, mechanical spare parts, and other items are stored in small packages, with a wide variety of storage and a small number of goods to make full use of space.
Special racks: including mold racks, oil drum racks, fluent racks, net racks, climbing carts, net compartments, six categories. Shelves can be divided into the following categories in terms of applicability and appearance characteristics:
Heavy Duty Pallet Racking
High shelf: The technology is imported from Germany, which has the characteristics of good assembly, large carrying capacity, and strong stability. Shelf material
Use hot and cold steel plates.
Corridor shelf: designed for storing a large number of similar pallet goods. Pallets are stored in the support guide one by one in the depth direction.
On the rail, the storage density is increased and the space utilization rate is improved. This kind of shelf is usually used in occasions with expensive storage space, such as refrigerated warehouses. Corridor racks have 4 basic components: frame, guide rail support, pallet guide rail, and diagonal rod. This kind of shelf warehouse has a high utilization rate and can realize first-in-first-out, or first-in-last-out. It is suitable for storing large quantities of goods with a few varieties and batch operations. The smallest space available provides the largest amount of storage. It is suitable for large-volume, small-variety cargo storage operations. The forklift can directly drive into the cargo lane to access the cargo, which is extremely convenient. Mechanical equipment requirements, the characteristics of counter-balanced forklifts or stackers, suitable for storage with low inventory flow; 20%-30% optional; used in warehouses with low pick-up rates.
Ground utilization rate: 60%, higher (need to be calculated according to the above design)
Beam type shelf: It is the most popular and most economical type of shelf, safe and convenient, suitable for various warehouses, direct access to goods.
It is the simplest and most widely used shelf. Can make full use of space. The convenient pallet access method is used to effectively coordinate with forklift loading and unloading, which greatly improves work efficiency. Mechanical equipment requirements, counter-balanced forklift or stacker. The stacker can increase the utilization rate of the ground space by 30%, and the operating height is more than 16 meters. The characteristic of the beam type shelf: smooth inventory turnover. Can provide 100% selection ability. Improve the average pickup rate. Provide high-quality product protection. Ground utilization rate: 31%, low (need to calculate according to the above design)
Gravity racking: Compared with ordinary pallet racking, there is no need to operate the channel, so the space utilization rate is increased by 60%; the operation of the heavy duty pallet racking mesh follows the principle of first in, first out; automatic storage and rotation; storage and picking The separation of the two actions greatly increases the output, because
It is the gravity that makes the goods slide, and there is no operating channel, so the number of transportation routes and forklifts is reduced. On the aisles of each layer of the shelves, a certain sloped guide rail with a track is installed, and the unit cargo in the warehouse flows from the inbound end to the outbound end under the action of gravity. In such a warehouse, there is no working channel between the rows, which greatly improves the utilization rate of the warehouse area.
However, when used, it is better to have the same goods on the same row and on the same floor, or the same goods or goods that are in and out of the warehouse at the same time.
The layer height is adjustable, equipped with various types of forklifts or stackers, which can realize quick access to various pallets. The maximum load capacity of the unit cell can reach 5000kg. It is the most commonly used storage method in various industries. Cantilever rack: suitable for storing long materials and irregular goods. The extended cantilever has a light structure and a good load capacity, and can greatly improve the utilization rate and work of the warehouse when storing irregular or special length materials s efficiency. After the shelf is added, it is especially suitable for warehouses with small space and low height. It is easy to manage and has a wide view. Compared with ordinary shelf-type shelves, the utilization rate is higher.
Loft-style shelves: suitable for limited venues with a wide variety of products and a small quantity. It can increase the number of times on the existing venues.
The utilization rate can be used in conjunction with elevator operation. Fully assembled structure, special light steel floor slab, low cost, and fast construction. According to the actual site and needs, it can be flexibly designed into two floors or multiple floors to make full use of the space.