Column: Two columns are supported and connected by beams and bolts, and there are double rows of holes with the minimum spacing of 75mm on the columns, so the beams are hung on the columns, and the height of each floor can be adjusted up and down in units of 75 mm at least ... The column section has the advantages of large inertia distance, strong bearing capacity and strong impact resistance.
Cross beam: two upright posts are clamped on the cross beam rod and welded together. The beam pole is made of two special "C" steel beams, which makes the upper and lower surfaces of the beam twice as thick. According to the design theory of steel structure, this structure makes full use of the bearing capacity of materials and has the characteristics of light weight, strong bearing capacity and low cost. When the beam is connected with the column, it is equipped with a specially designed safety pin with lifting lugs, which is not easy to pull out and can ensure that the beam will not fall off after being impacted by external force. Suitable for warehouses with high lifting frame, small goods and large storage capacity. The attic shelf can be designed as a two-story or three-story structure, which can make full use of the space height and narrow the working range. Widely used in logistics distribution centers and auto parts centers.
The whole structure of the attic is assembled, which is beautiful and generous, and there is no need for on-site welding. Compared with concrete structures or steel structures, low-rise shelves have the advantages of low cost and high space utilization because they support the upper floors. Floor panels include flat plates, patterned steel plates, perforated steel plates, etc. Meet the different requirements of fire prevention, ventilation and lighting. Workers, forklifts, hydraulic lifting platforms, freight elevators, etc. You can choose to load and unload goods on the floor; The transportation of goods is usually done by small trolleys.
Pallet access mode is adopted, which is suitable for the storage of goods with few varieties and large quantities. Except for the cargo spaces near the aisle, it is generally recommended that forklifts enter the interior of the shelves to pick up the goods, with no more than 6 cargo spaces on one side. The bearing capacity of each floor shall not exceed 1 1,500 kg/cargo hold, the height of cargo hold shall not exceed 10 m, and the number of storage floors shall not exceed 6. In order to improve the running speed of forklift, guide rails can be selected and configured according to actual needs. Compared with goods shelves, the space utilization rate of warehouses can be improved by more than 30%, which is widely used in cold storage, food, tobacco and other industries. Automatic storage system is a complex automation system composed of high-rise delivery price, track roadway stacker, pallet conveying system, size detection barcode reading system, communication system, automatic control system, computer monitoring system, computer management system and other auxiliary equipment such as wire and cable bridge power distribution cabinet, pallet, adjustment platform and steel structure platform. The system can make full use of storage space, realize online control of equipment by computer, deal with articles quickly and accurately according to the principle of first-in first-out, and manage inventory and data reasonably.
Automatic warehouse adopts advanced automatic material handling equipment, which can not only make the goods automatically access in the warehouse as required, but also organically connect with the production links outside the warehouse. Through computer management system and automatic material handling equipment, the warehouse has become an important link in the production logistics of enterprises. It is a link of the whole production that the purchased parts and self-made production parts enter the automatic warehouse for storage. Short-term storage is automatically exported to the next automated logistics system at a specified time, which is a kind of "dynamic storage" and an obvious technical trend in the development of automated warehouses today.
The four-column structure consists of columns, beams, laminates, cross braces and other components. Shelves are assembled, and the height of each floor can be adjusted according to the storage needs. The minimum adjustment height is 75mm, and each layer of the shelf bears 200~500KG.
Shelves can be equipped with side sealing plates/nets and back plates/nets as required, which can be used in conjunction with parts boxes and turnover boxes, and are widely used in warehouses, logistics distribution centers, spare parts warehouses, temporary storage areas in workshops and other places.