Mezzanine in the existing building on the work site or an intermediate shelf loft, in order to increase storage space, do two, three attic, should access some of the light bulbs and small pieces of goods, suitable for high-volume or multi-species Many varieties of small quantities of goods, labor access to goods, goods usually by truck, freight elevators, hydraulic lifts or sent to the second floor, third floor, and then by car or light hydraulic pallet trucks sent to a location. Such systems usually use medium or heavy-duty rack shelf Rack shelf and floor panels as the main support (based on total tonnage of the shelf unit to determine the selection of the shelf), use cold-rolled steel floor panels are usually floor, steel floor pattern or steel grid floor. In recent years, more use of cold-rolled steel floor, it has a carrying capacity, good integrity, load uniformity, high precision, smooth surface, easy to lock and other advantages, there are many types available, and easy to match the lighting system, storage take, and management are more convenient. Shelf unit on each floor load is usually less than 500kg, the floor space is usually 2.2m ~ 2.7m, top shelf height is usually about 2m, give full consideration to the convenience of machine operation. Such systems in the field of auto parts, car 4S shops, light industry, electronics and other industries have more applications.
Steel platform is usually in the existing plant (warehouse) space on the second floor or to build a full three-assembled steel platform, will use the space from the floor into a two-story, three-, so that space is fully utilized. Forklift or lift cargo from the freight elevators to send the second floor, third floor, and then by car or hydraulic pallet truck to the designated location. Such a platform compared with reinforced concrete platform, construction of fast, moderate cost, easy to install easy to dismantle, and can be reversed using the novel structure beautiful. Column spacing is usually such a platform in less than 4 ~ 6m, a story about 3m, second and third floor about 2.5 m high, column or tube usually made of square tube, primary and secondary H-shaped steel beams are usually made of floor panel usually cold-rolled steel floor, steel floor pattern, steel grille, floor load is usually less than 1000kg per square meter. Storage and management of these platforms can be combined with the recent distance, above or below can be used for the Treasury office. Such systems for third-party logistics, machinery manufacturing and other industries.
Cantilever Rack is mainly used for storage of long-shaped materials, such as profiles, tubes, plates, cables, etc., the use of H-beam or multi-column cold-rolled steel, cantilever square tube, cold-rolled steel or H beam, cantilever used between the plug and the column fit or bolt-connected, the base used between the bolt and the column type, base, or cold-rolled steel H-beam. Access of goods from the truck, driving, or manually. Shelf height is usually 2.5 meters (such as access to goods from the truck can be as high as 6 meters), the cantilever length of 1.5 meters, each arm load is usually less than 1000kg. Such shelves are used for machinery manufacturing industry and building materials supermarkets and so on.