Damping device with disk spring assembly structure

Abstract

The invention provides a damping device with a disk spring assembly structure, relating to building shock absorption and damping device. The device comprises a disk spring assembly, a spacer, an inner guide connected with the disk spring assembly, screw stems and nut caps connected with the disk spring assembly, and a moveable block connected with the disk spring assembly. An interlayer steel plate rubber blanket and a bottom plate fixedly connected with the lower part of the interlayer steel plate rubber blanket form a horizontal shock isolator; the horizontal shock isolator is characterizedin that the upper part of the shock isolator is fixedly connected with a connecting plate, the upper part of the connecting plate is provided with a vertical shock isolator; the vertical shock isolator comprises a sleeve with the lower end thereof connected with the connecting plate, the sleeve is internally provided with a main disk spring assembly, an auxiliary disk spring assembly and a viscoelastic damper; the main disk spring assembly is arranged at a guiding center, the auxiliary disk spring assembly and the viscoelastic damper are arrayed in a stagger manner on a large circle with the main disk spring assembly as the circle center, the main disk spring assembly and each auxiliary disk spring assembly are both internally provided with a guide cylinder fixed with the connecting plate, the upper end and lower end of the guide cylinder are both provided with fixed screws and nut caps, the lower part of the core column of each viscoelastic damper is fixed with the connecting plate, and the top plate and the bottom part of the viscoelastic damper are respectively arranged at the upper end and the lower end of the vertical shock isolator.

Description

technical field [0001] The invention relates to a shock-absorbing and shock-isolating device for buildings, in particular to a shock-absorbing device with a disc spring group structure. Background technique [0002] At present, springs are used in many industries. Because there are no successful examples in some high-quality and high-standard industries, people have been in a state of groping and have not used their special functions. Disc springs are one of them. Since there are no successful examples of using disc springs in domestic special buildings, people dare not use them for fear that they will not be able to bear such a large building. [0003] The shock absorbing devices that are being made until now all use rubber to achieve the purpose of shock absorption, and the shock resistance level of rubber to large buildings is limited, and the service life is not very long. Therefore, some domestic architects and some foreign experts continue to explore, through experime...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a characteristic that utilizes the inherent elastic coefficient of the disk spring to be constant, and the force and the deformation are in a linear relationship, so that when a large building encounters an external force, it can play a role in shock absorption and insulation. Shock, reducing the vertical movement deviation of the building, and stabilizing the shock absorbing device of the disc spring group structure that the building moves vertically and horizontally

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