Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Damping device for frame type ballast bed
The invention discloses a vibration damping device for a frame type ballast bed, which comprises a plurality of mass units (10), a supporting structure unit (20) and a vibration damping cushion layer (30), and is characterized in that the supporting structure unit (20) comprises two supporting beams (21) which are respectively fixed on a cross beam (2) of the frame type ballast bed and respectively extend in parallel along the direction of a longitudinal beam (1) of the frame type ballast bed; the supporting structure unit (20) and the cross beam (2) of the frame type ballast bed form a frame type structure; wherein the two ends of each mass unit (10) are in lap joint with the two supporting beams (21) of the frame type structure respectively, and the anti-vibration cushion layer (30) is arranged between the contact surfaces of the mass units (10) and the supporting beams (21).
本发明公开了一种用于框架式道床的减振装置，包括：多个质量单元(10)、支撑结构单元(20)以及减振垫层(30)，其中，支撑结构单元(20)包括两个支撑梁(21)，分别固定在框架式道床的横梁(2)上，并且分别沿着框架式道床的纵梁(1)方向平行延伸，由此支撑结构单元(20)与框架式道床的横梁(2)构成框架式结构；其中，每个质量单元(10)的两端分别搭接在所述框架式结构的两个支撑梁(21)上，并且减振垫层(30)设置在质量单元(10)与支撑梁(21)的二者接触的表面之间。
Damping device for frame type ballast bed
The invention discloses a vibration damping device for a frame type ballast bed, which comprises a plurality of mass units (10), a supporting structure unit (20) and a vibration damping cushion layer (30), and is characterized in that the supporting structure unit (20) comprises two supporting beams (21) which are respectively fixed on a cross beam (2) of the frame type ballast bed and respectively extend in parallel along the direction of a longitudinal beam (1) of the frame type ballast bed; the supporting structure unit (20) and the cross beam (2) of the frame type ballast bed form a frame type structure; wherein the two ends of each mass unit (10) are in lap joint with the two supporting beams (21) of the frame type structure respectively, and the anti-vibration cushion layer (30) is arranged between the contact surfaces of the mass units (10) and the supporting beams (21).
本发明公开了一种用于框架式道床的减振装置，包括：多个质量单元(10)、支撑结构单元(20)以及减振垫层(30)，其中，支撑结构单元(20)包括两个支撑梁(21)，分别固定在框架式道床的横梁(2)上，并且分别沿着框架式道床的纵梁(1)方向平行延伸，由此支撑结构单元(20)与框架式道床的横梁(2)构成框架式结构；其中，每个质量单元(10)的两端分别搭接在所述框架式结构的两个支撑梁(21)上，并且减振垫层(30)设置在质量单元(10)与支撑梁(21)的二者接触的表面之间。
Damping device for frame type ballast bed
一种用于框架式道床的减振装置
ZENG FANCHONG (Autor:in) / YAN YUZHI (Autor:in) / DING DEYUN (Autor:in) / HAO CHENXING (Autor:in) / GUO HAO (Autor:in) / QIAO CHANG (Autor:in)
26.08.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
| Europäisches Patentamt | 2021
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