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Author:

孙澔鼎 (孙澔鼎.) | 何浩祥 (何浩祥.) | 王海倩 (王海倩.) | 孙耀龙 (孙耀龙.) | 程扬 (程扬.)

Indexed by:

zhihuiya

Abstract:

本发明公开了一种可叠层碰撞耗能的惯容‑颗粒阻尼复合型减振装置,涉及土木工程结构耗能减振技术领域。包括叠层并联式单颗粒阻尼器、齿轮齿条式惯容装置、弹簧;叠层并联式单颗粒阻尼器包括箱体、颗粒、导轨,箱体内部分为若干空腔,每个空腔内放置一个颗粒,导轨固定连接在建筑结构上,箱体的底部与导轨滑动连接;齿轮齿条式惯容装置包括支座、齿条、若干个齿轮及若干个轴,齿条与齿轮啮合传动,再经过齿轮啮合传动,最终带动飞轮转动,将齿条的平动速度转变为飞轮的转动速度,产生惯性势能。本发明可以大幅度缩减叠层并联式单颗粒阻尼器所用颗粒阻尼数量,提高颗粒在腔体内的摩擦碰撞效率,提升耗能能力,降低起振条件,提高减振性能。

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Patent Info :

Type: 授权发明

Patent No.: CN202311683611.6

Filing Date: 2023-12-10

Publication Date: 2024-12-13

Pub. No.: CN117513577B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 7

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