A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Swing type energy dissipation and shock absorption mechanism suitable for fabricated building
The invention provides a swing type energy dissipation and shock absorption mechanism suitable for a fabricated building. The swing type energy dissipation and shock absorption mechanism comprises an upper-layer structure, a lower-layer structure and a buffering mechanism for connecting the upper-layer structure with the lower-layer structure; and the buffering mechanism comprises a damping box connected with the lower-layer structure, a cavity is formed in the damping box, an opening of the cavity is located in the upper end of the damping box, damping liquid is arranged in the cavity, a rotating mechanism is arranged at the upper end of the damping box, a swing part is arranged on the rotating mechanism, the lower portion of the swing part extends into the cavity, a semicircular first transmission part is arranged at the upper end of the swing part, and a second transmission part matched with the first transmission part is arranged at the lower portion of the upper-layer structure. By means of the swing type energy dissipation and shock absorption mechanism, horizontal kinetic energy of the adjacent upper-layer and lower-layer structures can be converted into swing kinetic energy, and the swing kinetic energy is converted into heat energy in the form of shearing the damping liquid so as to achieve the energy consumption and buffering effects.
本发明提供一种适用于装配式建筑摆动式耗能减震机构，包括上层结构、下层结构以及连接上层结构和下层结构的缓冲机构，所述缓冲机构包括与下层结构连接的阻尼箱，所述阻尼箱内设置腔体，所述腔体的开口位于阻尼箱的上端，所述腔体内设置阻尼液，所述阻尼箱的上端设置旋转机构，所述旋转机构上设置摆动件，所述摆动件的下部伸入腔体内，所述摆动件的上端为半圆形的第一传动件，所述上层结构下部设置与第一传动件配合的第二传动件。本发明可将相邻上下层结构的水平动能转化成摆动动能，并通过剪切阻尼液的形式转化成热能以达到耗能缓冲的效果。
Swing type energy dissipation and shock absorption mechanism suitable for fabricated building
The invention provides a swing type energy dissipation and shock absorption mechanism suitable for a fabricated building. The swing type energy dissipation and shock absorption mechanism comprises an upper-layer structure, a lower-layer structure and a buffering mechanism for connecting the upper-layer structure with the lower-layer structure; and the buffering mechanism comprises a damping box connected with the lower-layer structure, a cavity is formed in the damping box, an opening of the cavity is located in the upper end of the damping box, damping liquid is arranged in the cavity, a rotating mechanism is arranged at the upper end of the damping box, a swing part is arranged on the rotating mechanism, the lower portion of the swing part extends into the cavity, a semicircular first transmission part is arranged at the upper end of the swing part, and a second transmission part matched with the first transmission part is arranged at the lower portion of the upper-layer structure. By means of the swing type energy dissipation and shock absorption mechanism, horizontal kinetic energy of the adjacent upper-layer and lower-layer structures can be converted into swing kinetic energy, and the swing kinetic energy is converted into heat energy in the form of shearing the damping liquid so as to achieve the energy consumption and buffering effects.
本发明提供一种适用于装配式建筑摆动式耗能减震机构，包括上层结构、下层结构以及连接上层结构和下层结构的缓冲机构，所述缓冲机构包括与下层结构连接的阻尼箱，所述阻尼箱内设置腔体，所述腔体的开口位于阻尼箱的上端，所述腔体内设置阻尼液，所述阻尼箱的上端设置旋转机构，所述旋转机构上设置摆动件，所述摆动件的下部伸入腔体内，所述摆动件的上端为半圆形的第一传动件，所述上层结构下部设置与第一传动件配合的第二传动件。本发明可将相邻上下层结构的水平动能转化成摆动动能，并通过剪切阻尼液的形式转化成热能以达到耗能缓冲的效果。
Swing type energy dissipation and shock absorption mechanism suitable for fabricated building
一种适用于装配式建筑摆动式耗能减震机构
FANG CHAO (author) / HAN BING (author) / KONG DERUI (author) / WANG YUJING (author) / BI XIAOPING (author)
2021-09-07
Patent
Electronic Resource
Chinese
Fabricated building floor and energy dissipation and shock absorption structure
| European Patent Office | 2020
Shock absorption and isolation mechanism of fabricated building
| European Patent Office | 2022
Fabricated energy dissipation and shock absorption beam column connecting joint
| European Patent Office | 2023
Fabricated energy dissipation and shock absorption supporting device and frame structure
| European Patent Office | 2022