A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated spring seismic mitigation and isolation support
The invention relates to the field of bridges and constructional engineering supports, in particular to a shock absorption and isolation support based on the lock spring principle. The problems that an existing shock absorption and isolation support is poor in shock absorption effect and short in service life are solved. Which comprises an upper seat plate fixed on a beam body and a lower seat plate fixed on a padstone, and is characterized in that a plurality of combinations of elastic components and spring heads are uniformly embedded on the lower seat plate, and the tips of the spring heads are correspondingly embedded in a plurality of upper groove holes of the upper seat plate in an initial state. The spring head and the elastic assembly structure are arranged between the upper seat plate and the lower seat plate, horizontal earthquake energy can be converted into vertical spring energy consumption, and the purposes that deformation is not damaged, the quality is easy to guarantee, and the earthquake isolation capacity is high are achieved.
本发明涉及桥梁及建筑工程支座领域，具体为一种基于锁簧原理的减隔震支座。解决了现有减隔震支座减震存在的效果差、寿命短的问题。包括固定于梁体的上座板和固定于垫石下座板，其特征在于：所述下座板上均匀嵌有若干弹性组件和簧头的组合，在初始状态下使得簧头尖端对应镶嵌于上座板的若干上槽孔内。本装置通过在上座板和下座板之间设置簧头和弹性组件结构，能够将水平地震能量转换为竖向弹簧耗能，达到变形不损伤、质量易保证、隔震能力强的目的。
Fabricated spring seismic mitigation and isolation support
The invention relates to the field of bridges and constructional engineering supports, in particular to a shock absorption and isolation support based on the lock spring principle. The problems that an existing shock absorption and isolation support is poor in shock absorption effect and short in service life are solved. Which comprises an upper seat plate fixed on a beam body and a lower seat plate fixed on a padstone, and is characterized in that a plurality of combinations of elastic components and spring heads are uniformly embedded on the lower seat plate, and the tips of the spring heads are correspondingly embedded in a plurality of upper groove holes of the upper seat plate in an initial state. The spring head and the elastic assembly structure are arranged between the upper seat plate and the lower seat plate, horizontal earthquake energy can be converted into vertical spring energy consumption, and the purposes that deformation is not damaged, the quality is easy to guarantee, and the earthquake isolation capacity is high are achieved.
本发明涉及桥梁及建筑工程支座领域，具体为一种基于锁簧原理的减隔震支座。解决了现有减隔震支座减震存在的效果差、寿命短的问题。包括固定于梁体的上座板和固定于垫石下座板，其特征在于：所述下座板上均匀嵌有若干弹性组件和簧头的组合，在初始状态下使得簧头尖端对应镶嵌于上座板的若干上槽孔内。本装置通过在上座板和下座板之间设置簧头和弹性组件结构，能够将水平地震能量转换为竖向弹簧耗能，达到变形不损伤、质量易保证、隔震能力强的目的。
Fabricated spring seismic mitigation and isolation support
一种装配式弹簧减隔震支座
LI ZITE (author) / FAN JIANG (author) / WU WEIHONG (author) / WANG GENHUI (author) / HU YANWEN (author) / LIU HONGBO (author)
2022-07-15
Patent
Electronic Resource
Chinese
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