release time：  2021-06-22Click volume:  22

the classification of storage shelves

1. Heavy pallet rack

The heavy-duty pallet rack is made of high-quality cold-rolled steel plate by roll forming. The column can be as high as 10 meters without a joint in the middle. The beam is made of high-quality square steel, which has a large bearing capacity and is not easy to deform. Reliable, easy to disassemble and assemble, and use lock nails to prevent the forklift from lifting the beam when the forklift is working; the surfaces of all shelves are treated by pickling, phosphating electrostatic spraying and other processes, anti-corrosion and rust prevention, and beautiful appearance. Suitable for large warehouses.

2. Medium-sized shelves

The medium-sized shelves 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. They are widely used in shopping malls, supermarkets, corporate warehouses and institutions.

3. Mould frame

Mold racks are also called drawer racks and mold racks, which mainly store various mold items. According to the requirements of layer load capacity, they are divided into light mold racks and heavy mold racks. The top of the shelf can be equipped with a mobile hoist cart to facilitate the lifting of the mold.

4. Beam type shelves

The beam type rack is safe and convenient, suitable for all kinds of warehouses, and directly accesses the 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 the work efficiency. Mechanical equipment requirements: counterbalanced 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. Because the beam type rack is suitable for the storage of goods with many varieties and large batches, in order to facilitate the access, there will be more roadways designed, so the ground utilization rate is relatively low.

5. Corridor type shelves

Corridor type shelves have also become through type shelves, drive-in type shelves. Designed to store a large number of similar pallet goods. The trays are stored on the support rails one by one in the depth direction, which increases the storage density and improves the space utilization rate. This kind of shelf is usually used in occasions with expensive storage space, such as refrigerated warehouses. Corridor type shelves 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 few varieties and batch operations. The smallest space available provides the largest amount of storage. It is suitable for storage operations of large quantities and small varieties of goods. The forklift can directly drive into the cargo lane to access the cargo, which is extremely convenient for operation. Mechanical equipment requirements: the characteristics of counter-balanced forklifts or stackers. Suitable for storage with low inventory flow; 20%-30% optional; for warehouses with low pick-up rate. Ground utilization rate: 60%, which is relatively high (need to be calculated based on the above design).

6. Gravity shelf

Compared with ordinary pallet racks, gravity racks do not require operating channels, so it increases space utilization by 60%; pallet operations follow the principle of first-in-first-out; automatic storage and rotation; the separation of storage and picking actions greatly increases output, because It is the self-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 shelf, 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 platoons, which greatly improves the utilization rate of the warehouse area. However, when used, it is best to have the same goods in 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 storey height is adjustable, equipped with various types of forklifts or stackers, which can realize quick access to various pallets, and the maximum load capacity of the unit cell can reach 5000kg. It is the most commonly used storage method in all walks of life.

7. Cantilever shelf

Cantilever racks are suitable for storing long materials and irregular goods. The extended cantilever has a light structure and good load capacity, and when storing irregular or special length materials, it can greatly improve the utilization rate and work efficiency of the warehouse. effectiveness. After the shelf is added, it is especially suitable for warehouses with small space and low height. It is convenient to manage and has a wide field of vision. Compared with ordinary shelf-type shelves, the utilization rate is higher.

8. Attic shelf

The loft-style shelf is a fully assembled structure, which can be made of wood plates, checkered plates, steel plates, and other materials as floor slabs, and can be flexibly designed into two or more layers, 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 amount of goods to make full use of the space. It is suitable for limited venues with many varieties and small quantities. It can increase the utilization rate several times on the existing venues, and can be operated with elevators. 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 or more floors to make full use of the space.

9. Shuttle racks

Forklifts do not need to enter the tunnel, saving time, improving the safety of personnel and goods, greatly improving the efficiency of cargo storage in the warehouse, making full use of the warehouse space, and about 80% to 85 of the space in the warehouse; suitable for different types of products can be divided Flexible access to floors; compared to the drive-in rack and the through rack, the structure has a solid root and high safety factor, which can realize first-in-first-out and first-in-last-out.

Among them, special racks include six categories: mold racks, oil barrel racks, fluent racks, net racks, climbing carts, and net compartments.

With the development and expansion of the scale of enterprises, the quantity of logistics shelves has increased significantly. With the increasing shortage of land resources, the increasing pressure of warehouse shelf rents, and the increasing labor cost, more and more enterprises are improving the functions of warehouse shelf systems and increasing warehouse shelves. Space utilization is an indispensable part of modern enterprise warehouse shelves and logistics rack centers. Accelerating logistics speed has highlighted higher requirements, and the amount of use has increased rapidly. Driven by demand, the shelf industry has achieved rapid development. However, due to the lack of industry standards for storage shelves, the warehouse-type shelf industry is facing increasingly fierce market competition. In order to develop better, the storage shelf industry must continue to develop and develop products on the shelf. Work hard on shelf innovation and other aspects.