According to the scale, shelves can be classified into the following categories:
1. Heavy pallet shelf: made of high-quality cold-rolled steel plate, the column can be up to 6 meters long, and there is no seam in the middle. The cross beam is made of high-quality square steel, which has high bearing capacity and is not easy to deform. The pendant between the cross beam and the column is inserted into a cylindrical projection, which is reliable in connection and convenient to assemble and disassemble. Locks are used to prevent the forklift from lifting the cross beam when working. All the surfaces of the shelves are treated by pickling, phosphating and electrostatic spraying, which are corrosion-proof and rust-proof, with beautiful appearance. Suitable for large warehouses.
2. Medium-sized shelves: Medium-sized shelves are unique in shape, reasonable in structure, convenient to assemble and disassemble, strong and strong without screws, and have large carrying capacity, and are widely used in shopping malls, supermarkets, enterprise warehouses and government agencies.
3. Light-duty shelf: Light-duty stamping shelf is a very versatile structural system, which can be widely used to assemble light-duty material shelves, worktables, tool carts, suspension systems, safety nets, supporting skeletons, etc. The length of punching angle steel can be cut quickly according to the scale, assembled with screws at will, and reinstalled after correction to meet the needs of careful planning and emergency use.
4. Attic shelf: fully combined structure, wood, diamond plate, steel plate, etc. , 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, and a variety of goods are stored, and small quantities of goods make full use of space.
5. Special shelves: including mold racks, oil drum racks, smooth racks, grid racks, climbing cars and net boxes, which are divided into six categories.
According to the applicability and appearance characteristics, shelves can be divided into the following categories:
1. high shelf: the technology is imported from Germany and has the characteristics of good assembly, large bearing capacity and strong stability. Hot and cold steel plates are used as shelf materials.
2. Corridor shelves: designed to store a large number of pallet-like goods. Pallets are stored one by one on the supporting guide rail in the depth direction, which increases the storage density and improves the space utilization rate. This kind of shelf is usually used in places where storage space is expensive, such as frozen warehouses. Corridor shelf has four basic components: frame, guide rail bracket, tray guide rail and diagonal tie rod. This kind of shelf warehouse has high utilization rate and can realize first-in first-out, or first-in first-out. Suitable for storing goods with few varieties and large quantities. The smallest available space provides the largest storage capacity. It is suitable for the storage of goods with large quantities and few varieties. Forklift trucks can directly drive into the cargo passage to deposit and withdraw goods, which is very convenient to operate. Requirements for mechanical equipment: Features of the counter-weight forklift or stacker shelf: suitable for storage with low inventory flow; Can provide 20%-30% selectivity; Used in warehouses with low delivery rate. Ground utilization rate: 60%, which is relatively high (calculated according to the above design).
3. Beam shelf: it is the most popular and economical shelf form, safe and convenient, and suitable for all kinds of warehouses and direct delivery. It is the simplest and most widely used shelf. You can make full use of space. Convenient pallet access mode is adopted to effectively cooperate with forklift loading and unloading, which greatly improves work efficiency. Mechanical equipment requirements: anti-balance forklift or stacker. The stacker can improve the utilization rate of ground space by 30%, and the working height can reach16m or more. Features of cross beam shelf: smooth inventory turnover. Can provide 100% selectivity. Improve the average pick-up rate. Provide quality product guarantee. Ground utilization rate: 3 1%, which is low (calculated according to the above design).
4. Gravity shelves: Compared with ordinary pallet shelves, there is no need to operate channels, and the space utilization rate is improved by 60%; Tray operation follows the principle of first in first out; Automatic storage rotation; The separation of storage and picking greatly improves the yield. Because the goods slide by gravity, there is no operation channel, which reduces the number of transportation routes and forklifts. On the aisle of each floor of the shelf, a guide rail with a certain slope is installed, and the stored unit goods flow from the storage end to the storage end under the action of gravity. In this warehouse, there is no working channel between rows, which greatly improves the utilization rate of warehouse area. However, when it is used, it is best that the goods in the same row and on the same floor should be the same batch of goods or the goods in and out of the warehouse at the same time. The floor height is adjustable, equipped with various forklifts or stackers, which can realize the quick access of various pallets. The maximum load per unit shelf can reach 5000kg, which is the most commonly used storage method in all walks of life.
5. Cantilever shelf: suitable for storing long and irregular goods. The cantilever extending forward has light structure and good bearing capacity, which can greatly improve the utilization rate and work efficiency of the warehouse when storing irregular or special materials. After adding shelves, it is especially suitable for warehouses with small space and low height, with convenient management and broad vision. Compared with ordinary shelves, the utilization rate is higher.
6. Attic shelf: suitable for occasions with limited space, many varieties and few quantities, which can improve the utilization rate of existing space several times and can be operated with elevators. Fully combined structure, special light steel floor, low cost and fast construction. According to the actual site and needs, it can be flexibly designed into two floors and multiple floors to make full use of space.
7.4S store shelves: With the development of society and the demand of market economy, 4S automobile fashion stores came into being, and 4S store shelves also occupied a very important position in the market. Let me talk about the characteristics and structure of 4S shop shelves: 4S shop shelves are also called auto parts warehouse shelves and automobile shelves; According to the characteristics of automobile brand, warehouse area and requirements, 4S shop shelves generally adopt combined structure (attic shelf+medium shelf), aiming at the characteristics and storage form of spare parts in automobile industry; The shelves suitable for its storage in professional automobile 4S shop are designed, including small shelves, medium shelves, large shelves, glass shelves, door panels, tire shelves, pendant shelves, shock absorber shelves, muffler shelves, fuel shelves, bumper shelves and so on. The load-bearing capacity of each layer of the unit shelf ranges from 200 to 400 kilograms. Beautiful appearance; According to the requirements of automobile CI logo, the shelf surface can be configured with different colors.
Shelves can be divided into the following types according to their uses: 1, storage shelves; 2. Supermarket shelves; 3. Bookshelves; 4. Audio-visual stand; 5. Vegetable shelves; 6, grain and oil shelves, etc.
Shelf characteristics of 4 S shop
The shelves of 1 and 4S stores can be designed according to the structural shapes of various automobile parts, such as tire racks for placing tires, glass racks for placing automobile windshields, and exhaust pipe racks for placing exhaust pipes. , with strong professionalism. 2. The shelves of most 4S stores are in the form of attic shelves. Compared with general attic shelves, 4S stores have more kinds of shelves and more complicated structures. 3. A small number of the shelves in 4S stores are in the form of medium-sized shelves, and most of them are used under the condition that the warehouse height of 4S stores is limited or the shelf design standards require. Shelf type is the same as attic type. 4, 4S shop shelves can also be configured with corresponding colors according to the CI logo of each automobile manufacturer when the shelf surface is treated.