Transverse damping structure for constructional engineering

Abstract

The invention discloses a transverse damping structure for constructional engineering. The structure comprises a building body, an upper fixed base, a fixed plate, a transverse damping mechanism, a guide mechanism and a lower fixed base, wherein the building body, the upper fixed base, the fixed plate and the lower fixed base are sequentially distributed from top to bottom; the building body is fixedly connected with the upper surface of the upper fixed base; the transverse damping mechanism is arranged between the upper fixed base and the fixed plate, and comprises a rotating rod, a sliding block and a damping shock absorber; the upper end of the rotating rod is rotationally connected with the lower surface of the upper fixed base; the lower end of the rotating rod is rotationally connected with the sliding block; the sliding block and the damping shock absorber are embedded in the fixed plate; and the guide mechanism is fixedly connected to the edges of the lower fixed base and the upper fixed base, and comprises a guide column, a guide sleeve and a return spring. According to the invention, the transverse damping mechanism is arranged between the upper fixed base and the lower fixed base, so that the longitudinal height of a damping device is reduced to the maximum extent while the damping effect is guaranteed, and the construction efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a transverse damping structure for construction engineering. Background technique [0002] Building shock absorption (structural energy dissipation and shock absorption technology) is to install energy dissipation devices in certain parts of structures (such as supports, shear walls, joints or connectors), through which friction, bending (or shearing, torsion) ), elastic-plastic (or viscoelastic) hysteretic deformation to dissipate or absorb the energy input by the earthquake to reduce the seismic response of the main structure, thereby avoiding structure damage or collapse, and achieving the purpose of shock absorption control. In construction engineering, the energy-dissipating vibration of the damper or the absorption of the resonant frequency are used to weaken the seismic force, and the anti-seismic fasteners are used to withstand the structure of the earthq...

AI Technical Summary

Problems solved by technology

[0003] At present, for the shock absorption and buffering of buildings in the market, the longitudinal buffer structure is mostly used to weaken the vibration amplitude by using the up and down movement during the vibration process. However, due to the characteristics of the longitudinal shock absorbing mechanism, the longitudinal height of the shock absorbing device is relatively large. On the one hand, it is not convenient for transportation and easy to dump. On the other hand, it requires a deep installation pit, which increases the labor intensity of the construction personnel and affects the efficiency of the construction. In addition, the longitudinal shock absorbing mechanism is directly subjected to the vibration force, which is easy to cause the shock absorbing structure to be damaged. Process aging, shortening the service life

Images