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A platform for research: civil engineering, architecture and urbanism
Vibration isolator and inner sleeve thereof
The invention relates to the technical field of rail transit, in particular to a vibration isolator inner sleeve and a vibration isolator comprising the same. The inner sleeve comprises a damping cylinder, a top plate, a bottom plate and a spring connected with the top plate and the bottom plate, the inner sleeve further comprises a connecting assembly, and the connecting assembly is located in the damping cylinder and comprises a first connecting piece which is connected with the top plate and extends downwards from the top plate, and a second connecting piece which is connected with the bottom plate and extends upwards from the bottom plate, and the first connecting piece is configured to be in threaded connection with the second connecting piece. According to the inner sleeve, the bottom plate and the top plate of the inner sleeve are connected together through the first connecting piece and the second connecting piece which are in threaded connection together, and then the upper part and the lower part of the inner sleeve are connected together, so that transportation is facilitated, and mounting and dismounting are convenient.
本公开涉及轨道交通技术领域，尤其涉及一种隔振器内套筒以及包括该隔振器内套筒的隔振器。所述内套筒包括阻尼筒、顶板、底板以及分别与所述顶板、所述底板连接的弹簧，所述内套筒还包括连接组件，所述连接组件位于所述阻尼筒内，并包括与所述顶板连接并从所述顶板向下延伸的第一连接件，以及与所述底板连接并从所述底板向上延伸的第二连接件，所述第一连接件被构造成与所述第二连接件螺纹连接。该内套筒通过采用螺纹连接在一起的第一连接件和第二连接件，以将内套筒的底板和顶板连接在一起，进而将内套筒的上部分和下部分连接在一起，以便于运输，且安装拆卸方便。
Vibration isolator and inner sleeve thereof
The invention relates to the technical field of rail transit, in particular to a vibration isolator inner sleeve and a vibration isolator comprising the same. The inner sleeve comprises a damping cylinder, a top plate, a bottom plate and a spring connected with the top plate and the bottom plate, the inner sleeve further comprises a connecting assembly, and the connecting assembly is located in the damping cylinder and comprises a first connecting piece which is connected with the top plate and extends downwards from the top plate, and a second connecting piece which is connected with the bottom plate and extends upwards from the bottom plate, and the first connecting piece is configured to be in threaded connection with the second connecting piece. According to the inner sleeve, the bottom plate and the top plate of the inner sleeve are connected together through the first connecting piece and the second connecting piece which are in threaded connection together, and then the upper part and the lower part of the inner sleeve are connected together, so that transportation is facilitated, and mounting and dismounting are convenient.
本公开涉及轨道交通技术领域，尤其涉及一种隔振器内套筒以及包括该隔振器内套筒的隔振器。所述内套筒包括阻尼筒、顶板、底板以及分别与所述顶板、所述底板连接的弹簧，所述内套筒还包括连接组件，所述连接组件位于所述阻尼筒内，并包括与所述顶板连接并从所述顶板向下延伸的第一连接件，以及与所述底板连接并从所述底板向上延伸的第二连接件，所述第一连接件被构造成与所述第二连接件螺纹连接。该内套筒通过采用螺纹连接在一起的第一连接件和第二连接件，以将内套筒的底板和顶板连接在一起，进而将内套筒的上部分和下部分连接在一起，以便于运输，且安装拆卸方便。
Vibration isolator and inner sleeve thereof
隔振器及其内套筒
ZHAO WENBO (author) / DING DEYUN (author) / SUN FANGQIU (author) / LI KUO (author) / GAO YAN (author)
2021-06-04
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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