Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Damping connection structure of assembly type steel structure
The invention relates to the technical field of steel structures, and discloses a damping connecting structure of an assembly type steel structure, the damping connecting structure is used for damping of a stand column and a cross beam, the stand column and the cross beam are connected through a damping assembly, the damping assembly comprises two fixed shafts, a sliding shaft, two flow blocking assemblies and two first springs, and cavities are formed in the inner walls of the ends close to each other; the end, extending into the cavities, of the sliding shaft is fixedly sleeved with a piston body, the two first springs are fixedly connected into the two cavities in a one-to-one correspondence mode, a vent hole is formed in the side, close to the cavities, of the fixed shaft along the axis, an exhaust hole is formed in the side, away from the sliding shaft, of the fixed shaft in the radial direction, and the fixed shaft is provided with a plurality of air inlet holes communicated with the cavities. An air inlet plugging piece is arranged at an opening of the exhaust hole, and an air outlet plugging piece is arranged at an inner hole of the air inlet hole. The device can consume the vibration force energy, the damping and energy dissipation effects on the generated vibration force are achieved by matching with the buffering effect of the first spring, and the occurrence of frequent wave vibration and other conditions is reduced.
本发明涉及钢结构技术领域，公开了一种装配式钢结构的减震连接结构，用于立柱和横梁的减震，立柱和横梁之间通过减震组件连接，减震组件包括：两个固定轴、滑动轴、两个阻流组件、两个第一弹簧，相互靠近的端部内壁均开设有腔体，滑动轴延伸于腔体内的端部固定装套有活塞体，两个第一弹簧一一对应的固连于两个腔体内，固定轴靠近腔体的一侧沿轴线处开设有通气孔，固定轴远离滑动轴的一侧沿径向开设有排气孔，固定轴开设有多个与腔体相连通的进气孔，排气孔的开口处设置有进气封堵件，进气孔的内孔处设置有出气封堵件。本装置能够对震动力能量进行消耗，配合第一弹簧的缓冲作用对产生的震动力实现减震耗能的效果，降低了频繁波震等情况的发生。
Damping connection structure of assembly type steel structure
The invention relates to the technical field of steel structures, and discloses a damping connecting structure of an assembly type steel structure, the damping connecting structure is used for damping of a stand column and a cross beam, the stand column and the cross beam are connected through a damping assembly, the damping assembly comprises two fixed shafts, a sliding shaft, two flow blocking assemblies and two first springs, and cavities are formed in the inner walls of the ends close to each other; the end, extending into the cavities, of the sliding shaft is fixedly sleeved with a piston body, the two first springs are fixedly connected into the two cavities in a one-to-one correspondence mode, a vent hole is formed in the side, close to the cavities, of the fixed shaft along the axis, an exhaust hole is formed in the side, away from the sliding shaft, of the fixed shaft in the radial direction, and the fixed shaft is provided with a plurality of air inlet holes communicated with the cavities. An air inlet plugging piece is arranged at an opening of the exhaust hole, and an air outlet plugging piece is arranged at an inner hole of the air inlet hole. The device can consume the vibration force energy, the damping and energy dissipation effects on the generated vibration force are achieved by matching with the buffering effect of the first spring, and the occurrence of frequent wave vibration and other conditions is reduced.
本发明涉及钢结构技术领域，公开了一种装配式钢结构的减震连接结构，用于立柱和横梁的减震，立柱和横梁之间通过减震组件连接，减震组件包括：两个固定轴、滑动轴、两个阻流组件、两个第一弹簧，相互靠近的端部内壁均开设有腔体，滑动轴延伸于腔体内的端部固定装套有活塞体，两个第一弹簧一一对应的固连于两个腔体内，固定轴靠近腔体的一侧沿轴线处开设有通气孔，固定轴远离滑动轴的一侧沿径向开设有排气孔，固定轴开设有多个与腔体相连通的进气孔，排气孔的开口处设置有进气封堵件，进气孔的内孔处设置有出气封堵件。本装置能够对震动力能量进行消耗，配合第一弹簧的缓冲作用对产生的震动力实现减震耗能的效果，降低了频繁波震等情况的发生。
Damping connection structure of assembly type steel structure
一种装配式钢结构的减震连接结构
LIU HUANQIN (Autor:in) / WU RUOYANG (Autor:in) / ZHANG JINGJING (Autor:in) / FU XU (Autor:in) / MA KANG (Autor:in) / LIU YANG (Autor:in) / SHI NUOQI (Autor:in)
29.12.2023
Patent
Elektronische Ressource
Chinesisch
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