A shock absorber for civil engineering

Abstract

The invention discloses a shock absorbing device for civil engineering, which comprises a support frame and a limit plate, the number of the support frames is set to four, and each support frame is matched with two limit plates respectively, and the support frame consists of Composed of an upper connecting frame, a lower connecting frame and a damper, the upper connecting frame and the lower connecting frame are respectively arranged directly above and directly below the damper, and the joints of the upper connecting frame, the lower connecting frame and the damper are equipped with bearings Turn sleeve. In the present invention, four supporting frames are fixed on the four corners of the building to effectively support the beam body, and dampers are used to effectively dampen and buffer the vibration amplitude in the longitudinal direction, and the transverse buffer assembly is combined and installed, and erected on the top of the four supporting frames Among them, the degree of integration is high, the stability is good, it is convenient to install, connect, use and maintain, and the rotating nut makes multiple rigid metal sheets move relative to each other, and the buffer strength of the buffer sheet can be adjusted. Buffer to ensure the safety of construction.

Description

technical field [0001] The invention relates to the field of civil engineering construction, in particular to a shock absorbing device for civil engineering. Background technique [0002] Civil engineering is a general term for the science and technology of building various land engineering facilities. It not only refers to the applied materials, equipment and technical activities such as survey, design, construction, maintenance and repair, but also refers to the object of engineering construction. That is, various engineering facilities built on the ground or underground, on land, directly or indirectly serving human life, production, military affairs, and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, Airports, offshore platforms, water supply and drainage, and protection projects, etc. [0003] Earthquake is one of the natural disasters with huge energy and serious harm to human beings, which has ...

AI Technical Summary

Problems solved by technology

[0004] However, the existing support and damping devices are relatively simple, the damping effect is limited and uneven, and the safety and stability effects cannot be guaranteed.

Images