TNE

Cabinet how to reduce vibration effect

by:TNE     2021-04-08
Cabinet how to reduce vibration effect and guarantee the normal work of the cabinet inside the equipment, the use of the cabinet environment is constantly changing, and the place where it is more and more used in cabinet, the reason of the regional differences, some seismogenetic area, also can use cabinet, in this region, cabinet vibration will be the best, to ensure that use.
the IT class equipment vibration sensing device used more and more, and the data communication rooms within the IT class equipment is not only to withstand the vibration of the air conditioning unit installed in the computer room and so on, and the other source of the machine room external environment passed caused by vibration. Especially during the earthquake, with the IT ordinary cabinets (of such equipment The suspension cabinet) IT is not effectively protect its normal operation of such equipment, therefore, how to cut off or reduce the dynamic load, vibration or shock applied environment has become one of the problems of the application of IT equipment. Damping cabinet research and development, is the key to solve this problem.
cabinet to reduce vibration principle lies in the change in internal structure, damping suspension point is commonly 8, cabinet and four, namely each Angle of a cube. Using nylon damping.
have shock absorption effect of the shock absorber of equipment are the invention as a example. Can be achieved through the screw frame I 3 assembly, and the damping system frame was achieved by screw 2 3 assembly, and the damping system so as to realize the casing outside the suspension system within a frame fast assembly. Is mainly composed of frame, suspension system, frame, screws, etc. Outside the box with round hole, through the round hole shock absorption system through screw and frame together. Inside the box has a round hole, screw through the hole, together with the damping system. Shock absorption system, which is made up of four groups of shock absorbing device, is the core component of suspension cabinet, set in the round hole and outside the box, inside box assembly, implement isolation or reduce the frame to frame vibration or shock.
in the preferred implementation way, can effectively solve the problem of the IT class equipment seismic shock absorption, and for assembling and good producibility, structure can be implemented to expand, other ways isolation vibration absorption design. To be sure, damping the casing outside the rack is preferred, but not limited to structure, also can use other similar frame or body structure. Can also through the frame, frame, suspension system structure changes, the shock absorption system layout position change, such as frame, eight apex Angle position, inside casing and frame between around or before and after, or other location, etc. Damping rack number of shock absorber in suspension system optimization, but not limited to the number, also can choose such as 16 or other number. Through the optimal solution, to guarantee the damping cabinets play a bigger role.
suspension cabinet for earthquakes, can say is a kind of indispensable engine room equipment, and the army, some army implement the exercises, through field recording data, is also most used suspension cabinet, the damping effect of damping cabinets, make the cabinet within the protection of the equipments, to achieve its normal operation.
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