The applicable scenarios of double depth shelves revolve around their core advantages of "high storage density, batch storage, and low-frequency complex access", mainly concentrated in scenarios that require high space utilization and relatively concentrated cargo management needs. They can be divided into the following categories: 1. Warehouse scenarios with limited space Small warehouses/high rent warehouses within the city: such as e-commerce pre warehouses in the city center and auxiliary warehouses in manufacturing factories. These warehouses have limited space or high rental costs. Double depth shelves can increase space utilization by 30% -50% by reducing the number of channels and increasing storage depth, avoiding land/rent waste. High rise warehouse: For high rise warehouses with sufficient floor height but limited floor area (such as multi story warehouses with 3-5 floors), double depth shelves do not require additional expansion of floor space, and can increase capacity by storing only in the depth direction, adapting to the storage logic of "upward space demand". 2. Storage scenarios in specific industries The fast-moving consumer goods industry (bulk stocking): For example, regional distribution centers for food and beverage and daily chemical products enterprises need to store large quantities of goods of the same specifications (such as whole pallets of mineral water and laundry detergent). Double depth shelves can centrally manage inventory of the same category, reduce sorting complexity, and meet stocking needs before peak seasons. Manufacturing industry (raw material/finished product storage): suitable for storing bulk raw materials (such as plastic pellets, metal sheets) or standardized finished products (such as model parts, small machinery) for industrial use. These goods have a low turnover frequency (such as monthly raw material requisition and batch shipment of finished products) and can be matched with the "low turnover" adaptability of double depth shelves. Cold chain/constant temperature warehouse: Cold chain warehouses have high construction and operation costs (such as refrigeration energy consumption of cold storage and investment in constant temperature equipment). Double depth shelves can reduce the overall area of the warehouse through high storage density, indirectly reducing operating costs such as refrigeration and insulation, especially suitable for storing frozen foods (such as frozen meat, frozen dumplings), pharmaceutical cold chain products (such as bulk vaccines, low-temperature drugs), etc. 3. Specific inventory management demand scenarios Seasonal stocking warehouses: such as seasonal stocking warehouses in the clothing industry (storing summer T-shirts in winter and gift boxes before holidays), and pre harvest stocking warehouses in the agricultural supply industry (storing bulk fertilizers and seeds). These scenarios require centralized storage of large quantities of goods in a short period of time, with a long storage cycle (usually 3-6 months). The "large-scale, long-term storage" characteristics of double depth shelves can efficiently meet demand. Stagnant/spare inventory warehouse: A warehouse used by enterprises to store unsold products, spare equipment, or long-term backlog inventory. These goods have a very low access frequency (perhaps only once every six months to a year), and do not require frequent operation of goods deep in the shelves. It can fully utilize the space advantage of double depth shelves and avoid occupying the effective storage area of conventional warehouses.
