What are the types of shelves? How to classify shelves?

According to the applicability of the shelf, the shelf can be divided into general shelf and special shelf. According to the manufacturing materials of the shelves, they are divided into steel shelves, reinforced concrete shelves, mixed shelves on steel and steel reinforced concrete, wooden shelves, steel-wood composite shelves, etc. According to the degree of closure of the shelf, it is divided into open shelves, semi-closed shelves, closed shelves, etc.

According to the structural characteristics of layered shelves, layer lattice frames, cabinet racks, drawer racks, cantilever frames, tripods, grid frames, etc. According to the movability of the shelves, fixed shelves, mobile shelves, rotary shelves, combination shelves, adjustable shelves, mobile storage shelves, etc. According to the use of the shelf, it is divided into pharmacy shelves, convenience store shelves, etc., and the overall structure is divided according to the shelf structure, the shelves directly support the warehouse roof and the enclosure, and the split structure, and the shelves and buildings are divided into two independent systems.

According to the loading mode of the shelf: cantilever shelf, cabinet shelf, shed shelf. According to the structure of the shelf, it is divided into detachable shelves and fixed shelves.

Among them, it is divided into unit shelves, general shelves, mobile shelves, and through shelves. According to the height of the shelf: low-level shelves:

The height is less than 5 meters; Middle shelves: 5-15 meters in height; High-rise shelves: the height is more than 15 meters.

According to the weight of the shelves: heavy-duty shelves: the load capacity of each layer of shelves is more than 500 kg; Medium shelves:

The load capacity of each shelf is 150-500 kg; Light shelves: The load capacity of each layer of shelves is less than 150 kg.

Heavy-duty pallet shelves are made of high-quality cold-rolled steel plate by rolling, the column can be as high as 6 meters without a joint in the middle, the beam is made of high-quality square steel, the bearing capacity is large, not easy to deform, the pendant between the beam and the column is a cylindrical protrusion insertion, reliable connection, easy to disassemble and assemble, and the use of lock nails, in case the forklift will pick up the beam when working; The surface of all shelves is treated by pickling, phosphating electrostatic spraying and other processes, which is anti-corrosion and rust-proof, and has a beautiful appearance. Suitable for large warehouses. Medium-weight shelves:

Medium-sized shelves have unique shape, reasonable structure, easy assembly and disassembly, no screws, and are strong and strong, with large bearing capacity, and are widely used in shopping malls, supermarkets, enterprise warehouses and public institutions. Lightweight shelves: Lightweight perforated shelves are a highly versatile structural system, which can be widely used in assembling lightweight racks, workbenches, tool carts, suspension systems, safety nets and support frames.

The length of the punched angle can be quickly cut to the scale, assembled with screws, corrected and reinstalled, so that it can be used for both well-planned and emergency use. Loft shelf: fully combined structure, can be made of woodblock, pattern board, steel plate, and other materials as floor slabs, can be flexibly designed into two layers and multiple layers, suitable for hardware tools.

Electronic equipment, mechanical parts and other items are stored in small packages, storing more varieties and making full use of space for small quantities of goods.

Classification of warehouse shelves: heavy-duty shelves, medium-sized shelves, light-duty shelves, attic shelves, etc.

1. Heavy-duty shelves.

Heavy-duty shelves are mainly used to store heavier items and have a relatively large load-bearing capacity.

2. Medium-sized shelves.

Medium-sized shelves are mainly used to store light and medium-sized items, and their load-bearing capacity is smaller than that of heavy shelves.

3. Light shelves.

Lightweight shelves are mainly used to store small items, and their load-bearing capacity is smaller than that of medium-sized shelves.

4. Loft shelves.

Loft shelves can be layered, which can improve the utilization rate of warehouse storage space.

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First of all, let's understand the classification of warehouse shelves: there are many types of warehouse shelves, and the classification methods are also different.

1.Classification from the load-bearing capacity of the shelves can be divided into light shelves, medium shelves, and heavy shelves. Light shelves are divided into shelves, which generally refer to shelves with a load of 50-150kg per layer.

The access to the goods depends on manual access to the goods. Medium-sized shelves generally refer to shelves with a load of 200-800kg per layer. Heavy-duty shelves refer to shelves with a single-layer load of more than 500kg.

2.From the use and style of shelves, it can be divided into beam shelves, shelves, through shelves, mold shelves, attic shelves, cantilever shelves, mobile shelves, fluent shelves, line rod shelves, etc.

3.The shelves can also be divided into conventional shelves and automated three-dimensional warehouse shelves.

Judging from the classification of the shelves above, there are many types of shelves. The specifications of each type of shelf, such as load-bearing, are also different. Let's take a look at the different uses of different kinds of shelves.

1.Beam shelves, beam shelves are mainly used in combination with pallets, also called pallet shelves. The goods are neatly stacked on the pallet, and the goods are placed on the two beams of the shelves by forklift. It is mainly used in warehouses with heavy goods and relatively high picking efficiency.

2.Shelf shelves, shelf shelves come in different sizes and sizes, and are divided into three types: light shelf shelves, medium shelf shelves, and heavy shelf shelves. Different shelves can be selected according to the size and load of the goods.

Shelves are generally divided into multiple layers, and goods can be stored directly on the shelves of the shelves.

3.Through the shelves, the forklift can be driven directly into the shelves, also called drive-in shelves. It is suitable for the storage of goods with a relatively large amount of a single batch. The picking efficiency is low.

4.Mould shelves, which are suitable for single heavier goods, such as molds. The shelves can be withdrawn. Also called drawer shelves.

5.Loft shelves, generally suitable for warehouses with high floor heights. It can be made into a two- or three-story loft. Better sorting and storage of goods.

6.Cantilever shelves are used to store irregular goods such as long materials, ring materials or plates. The load capacity is good, and it can be divided into single cantilever and double cantilever shelves.

7.Fluent strip shelves, also called roller shelves. You can put the goods on the higher side, and the goods will automatically slide to the lower end, first-in, first-out. Save manpower.

8.Wire rod shelves can be spliced freely and reused. Make the most of your storage space. It can be combined with the workbench table to form a wire rod to support the workbench.

The above is the introduction and use of several commonly used shelves. The specific implementation also needs to be implemented in combination with the specific situation of the warehouse to design a reasonable plan.

1. Automated warehouse shelves (efficient automated warehouses suitable for large-scale storage of goods).

2. Pallet shelves (load-bearing 1000kg-3000kg, suitable for warehouse logistics in all walks of life, pallet storage forklift operations);

3. Light shelves (load-bearing 10-100kg suitable for clothing, electronics, and other industrial warehouses);

4. Medium-weight shelves (load-bearing 150-300kg are suitable for pharmaceutical, electronic and other industries with high requirements, warehouses);

5. Sub-heavy shelves (load-bearing 500-1000kg are suitable for manual pick-up in general industries, ordinary machinery and other industrial warehouses);

6. Cantilever shelves (suitable for long-shaped, ring-shaped materials, and long-shaped materials);

7. Self-sliding shelves (suitable for flexible connection of production lines, circulation operations and conveyor lines);

8. Corridor shelves (through shelves, suitable for storing large quantities of goods, and the types of goods are relatively single);

9. Loft shelves (suitable for light and small goods, manual access, large storage capacity, saving a lot of land resources for the company, mainly used for goods compared with zero, small and other customer warehouses.) Such as automobile 4S shop, electronics, medicine, lamps);

10. Other types of shelves, including mobile, narrow aisle shelves, pressure types, pull-out types (mold racks) and other special types (the company can design and manufacture non-standard products according to customer needs);

11. Steel pallets, screen frames, mesh sheets, mesh walls, storage cages, folding screen frames, material boxes and other non-standard station equipment products;

12. Logistics climbing vehicles, trolleys, logistics trolleys, and handling tool vehicles;

13. a steel platform system, a warehouse floor, a workbench, an operating table;

14. a stacking rack, a plastic pallet bin; plastic turnover boxes, plastic boxes, parts boxes, parts boxes, tool boxes;

15. Enterprise warehouse partition planning net, isolation mesh, metal mesh wall.

1.According to the development of shelves, it is divided into:

1) Traditional shelves. Including: shelves, layer shelves, drawer shelves, cabinet shelves, U-shaped frames, cantilever frames, grid frames, saddle frames, gas tank steel cylinder racks, tire special shelves, etc.

2) New type of shelves. Including: rotating shelves, mobile shelves, prefabricated shelves, adjustable shelves, pallet shelves, incoming shelves, high-rise shelves, attic shelves, gravity shelves, screen-mounted shelves, etc.

Heavy-duty storage shelves usually have a load range of 800kg and 4000kg, and suitable heavy-duty storage shelves can be designed according to the planned weight of goods and the size of the goods on each floor, and there are many types of heavy-duty storage shelves;

There are heavy-duty beam shelves, heavy-duty laminate shelves, through-type shelves, cantilever shelves, shuttle shelves, double-depth shelves, steel platforms and so on.

Storage heavy-duty shelves, medium-sized storage shelves, medium B layer shelves, pallet shelves, beam shelves, narrow aisle shelves, drive-in shelves, press-in shelves, cantilever shelves, attic shelves, shuttle shelves, fluent shelves, through shelves, angle steel shelves, intelligent shelves, steel platforms, automatic three-dimensional warehouses, etc.

The main types of heavy-duty shelves that can be selected by enterprises are:

Beam shelves, narrow aisle shelves, double deep shelves.

Summary. The shelves are mainly divided into the following types 1: beam shelves are fast and convenient to access, to ensure that any items are first-in-first-out, no forklift type restrictions, faster pick-up speed, space utilization rate of 30%-50% (determined by the type of forklift).

2: high-density storage of corridor shelves, first-in-last-out, some pick-up according to the order, 20%-30 optional, the speed of pick-up is general, and the storage clearance can reach 60% of the entire warehouse. 3：

Gravity shelves are ideal for high-density and high-efficiency storage of goods, with free access design, extremely high inventory turnover rate, pick-up according to order, fast pick-up, good ground utilization, and net storage space station warehouse.

60%。4: Loft shelf loft shelf is to use shelves as floor support, can be designed into multi-storey floors (usually 2-3 floors) with stairs and cargo lifting elevators, etc., suitable for high warehouses, light and small goods, manual access. In the case of large storage capacity.

Briefly describe the main types of shelves.

The shelves are mainly divided into the following types 1: beam shelves are quick and convenient to access, to ensure that any item is first-in-first-out, no forklift type restrictions, faster pick-up speed, and space utilization rate of 30%-50% (determined by forklift type). 2：

Corridor shelves high-density storage, first-in, last-out, part of the order pick-up, 20%-30 optional, the speed of pick-up is average, the storage of lead guess type goods clearance up to 60% of the entire warehouse. 3: Gravity shelves are ideal for high-density and high-efficiency storage of goods, using free access design, extremely high inventory turnover rate, picking up goods according to orders, picking up goods quickly, good ground utilization of trillion limbs, and 60% of the storage net space station warehouse.

4: Loft shelf loft shelf is to use shelves as floor support, can be designed into multi-storey floors (usually 2-3 floors) with stairs and cargo lifting elevators, etc., suitable for high warehouses, light and small goods, manual access. In the case of large storage capacity.

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What is the concept of inventory?

Inventory is the actual storage of goods in the warehouse. It can be divided into two categories: one is the production inventory, that is, the inventory of grass-roots enterprises and institutions that directly consume materials, which is to ensure that the materials consumed by enterprises and institutions can be stored uninterruptedly; The first type is the circulation inventory, that is, the inventory of raw materials or finished products of the production enterprise, the inventory of the production department and the inventory of the material department at all levels.

In addition, there are special forms of state reserve materials, which are mainly to ensure that the materials are timely and fully prepared or sold to grass-roots enterprises and institutions for supply and marketing inventory.