Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Grid type vibration isolation device of intercity track
The invention discloses a grid type vibration isolation device of an intercity track, and mainly relates to the technical field of vibration reduction and isolation of assembly type tracks. The device comprises an elastic vibration isolator, and a plurality of fiber layers are sequentially arranged in the elastic vibration isolator from bottom to top; a rubber retainer, wherein a plurality of mounting holes used for mounting the elastic vibration isolators are vertically formed in the rubber retainer, the mounting holes penetrate through the rubber retainer, and the thickness value of the rubber retainer is smaller than the height value of the elastic vibration isolators; different rigidity requirements of the track can be met, and the comfort of a vehicle during light load or no load and the stability and safety of the vehicle during full load or heavy load passing can be guaranteed.
本发明公开了一种城际轨道的网格式隔振装置，主要涉及装配式轨道减隔振技术领域；包括：弹性隔振体，所述弹性隔振体内自下而上依次设有若干纤维层；橡胶保持架，所述橡胶保持架上竖直设有若干个用于安装弹性隔振体的安装孔，所述安装孔贯穿橡胶保持架，所述橡胶保持架的厚度值小于弹性隔振体的高度值；本发明能够满足轨道的不同的刚度需要，能够保证车辆轻载或空载时的舒适性与车辆满载或重载通过时的稳定性和安全性。
Grid type vibration isolation device of intercity track
The invention discloses a grid type vibration isolation device of an intercity track, and mainly relates to the technical field of vibration reduction and isolation of assembly type tracks. The device comprises an elastic vibration isolator, and a plurality of fiber layers are sequentially arranged in the elastic vibration isolator from bottom to top; a rubber retainer, wherein a plurality of mounting holes used for mounting the elastic vibration isolators are vertically formed in the rubber retainer, the mounting holes penetrate through the rubber retainer, and the thickness value of the rubber retainer is smaller than the height value of the elastic vibration isolators; different rigidity requirements of the track can be met, and the comfort of a vehicle during light load or no load and the stability and safety of the vehicle during full load or heavy load passing can be guaranteed.
本发明公开了一种城际轨道的网格式隔振装置，主要涉及装配式轨道减隔振技术领域；包括：弹性隔振体，所述弹性隔振体内自下而上依次设有若干纤维层；橡胶保持架，所述橡胶保持架上竖直设有若干个用于安装弹性隔振体的安装孔，所述安装孔贯穿橡胶保持架，所述橡胶保持架的厚度值小于弹性隔振体的高度值；本发明能够满足轨道的不同的刚度需要，能够保证车辆轻载或空载时的舒适性与车辆满载或重载通过时的稳定性和安全性。
Grid type vibration isolation device of intercity track
一种城际轨道的网格式隔振装置
SHI YONGZHONG (Autor:in)
13.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
| IuD Bahn | 2001
RAILWAY TRACK INSTALLATION METHOD AND VIBRATION ISOLATION TRACK SYSTEM
| Europäisches Patentamt | 2017
| IuD Bahn | 2009
Intercity travel characteristics
| Engineering Index Backfile | 1965