Heavy shelves

　　Heavy shelves are a structure that is completely assembled by columns, layers and beams. The structure is simple and effective. According to the characteristics of the storage unit assembly equipment, the pads, steel layer (wooden layers), steel wire mesh, storage cage guide rails, oil barrels, etc. can be added to meet the needs of cargo storage in different unit assembly equipment. So what do you need to pay attention to when installing heavy shelves? Let's take a look at it together:

　　1. When installing heavy shelves, consider the transmutations, stacker or forklifts caused by the non -weight distribution of the goods, and the horizontal impact force caused by the role of the stacking machine or forklift.

　　2. The heavy shelves should be installed between the goods. There is a safe distance between the cargo and the shelves and the cargo and the fire pipeline.

　　3. Choose high -quality steel to perform surface rust and decoration. Under the premise of ensuring the performance of the shelves, try to reduce the cost of the project.

　　4. When installing a heavy shelf structure, we should comprehensively consider factors such as the requirements, equipment conditions, load characteristics, material supply and installation conditions, etc., and reasonably select structure forms, structural measures and manufacturing materials to achieve advanced technology, reasonable economy, safe and applicable, applicable, applicable, and applicable to safe, safe and applicable, and applicable to safe, safe and applicable. Quality assurance.

　　5. The size, deformation and gap of the shelf shall meet the relevant standards.

　　6. There are strict installation procedures. Whether the frame structure is installed in the durability limit or the maximum load limit state, it shall meet the relevant standards and provide a calculation book. For major projects, finite element calculations must be carried out, comprehensively consider the strength, stiffness and stability of the shelves, and comprehensively evaluate the safety of the earthquake. For reused standard shelves, there should be a general computing table.

　　7. The data used in the calculation must be obtained based on or passed the experiment. It is difficult to accurately analyze the shelf structure. The required parameters must be determined by the corresponding test, and the carrying capacity of the frame structure or a component can also be determined directly through the test. The test should have a report, and the test equipment shall be calibrated and tested by the qualified measurement department recognized by the state.

　　8. When installing a beam -type heavy shelf, pay attention to the locking device at both ends of each beam, or provide screws and nuts to fix it, so that the beam can be stably fixed on the column to prevent it from being separated from the upward force. To ensure the meshing of the beam and its locking device (or screw and nut), the normal operation of the beam lock or the tightening of the screw and nut should be checked regularly when used, and the damaged device should be replaced in time.

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