Granular multi-stage-multi-directional energy consumption vibration reduction support seat
A shock-absorbing support, multi-stage technology, applied in the direction of earthquake resistance, bridge parts, bridge construction, etc., can solve problems such as poor stability, environmental pollution, uneven damping distribution, etc., to avoid structural damage, uniform damping distribution, strong The effect of durability
Inactive Publication Date: 2018-07-24
INST OF ENG MECHANICS CHINA EARTHQUAKE ADMINISTRATION
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Problems solved by technology
[0008] The present invention aims to solve the problems that previous shock absorbers are prone to cause environmental pollution, poor stability, uneven damping distribution, and incapable of multi-stage-multi-directional energy consumption. The present invention provides a particle-shaped multi-stage-multi-directional energy-consuming shock absorber seat; the present invention has the characteristics of environmental protection, strong stability, uniform damping distribution, multi-stage energy consumption, multi-directional energy consumption, and strong self-recovery ability
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[0040] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.
[0041] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present inventi...
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The invention relates to a granular multi-stage-multi-directional energy consumption vibration reduction support seat, which comprises an energy consumption vibration reduction body, an upper part connection plate and a lower part connection plate, wherein the whole of the energy consumption vibration reduction body is a cube; the upper part connection plate and the lower part connection plate arerespectively and fixedly arranged at the upper and lower ends of the energy consumption vibration reduction body. The energy consumption vibration reduction body comprises a rubber protection layer,a vibration reduction granule fixing plate, a damping spring, memory alloy granules, high-damping rubber granules and a composite energy consumption body. The granular multi-stage-multi-directional energy consumption vibration reduction support seat aims at solving the problems of environment pollution, poor stability, nonuniform damping distribution, multi-stage-multi-directional energy consumption incapability and the like easily caused by the existing vibration reduction device. The invention provides the granular multi-stage-multi-directional energy consumption vibration reduction supportseat, which has the characteristics of environment-friendly effect, high stability, uniform damping distribution, multi-stage energy consumption capability, multi-directional energy consumption capability, high self restoration capability and the like.
Description
technical field [0001] The invention relates to a shock-absorbing energy-consuming device, in particular to a granular multi-stage-multi-directional energy-dissipating shock-absorbing support. The invention can be widely used in the fields of shock-absorbing protection such as buildings, bridges, and medical equipment. Background technique [0002] There is a clear contradiction between the demand for safety in my country's rapid economic development and the threat of severe earthquake disasters faced by the majority of cities in our country, especially the recent major earthquakes in my country (Wenchuan earthquake, Yushu earthquake, Ludian earthquake) have caused huge The casualties and property losses intensified this contradiction. In a major earthquake, the destruction of medical equipment, building structures and other facilities further aggravated the casualties and caused huge social impact. [0003] Among many shock-absorbing and isolation measures, the combined app...
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IPC IPC(8): E04H9/02E04B1/98E01D19/04
CPCE01D19/041E04B1/98E04H9/022
Inventor 孙得璋张昊宇陈洪富李思汉何先龙
Owner INST OF ENG MECHANICS CHINA EARTHQUAKE ADMINISTRATION
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