A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Overhead floating slab track vibration isolator
The invention relates to an overhead floating slab track vibration isolator, which is characterized in that an overhead elastic vibration isolation element can rotate in the upper part of an outer sleeve to jack the outer sleeve, so that the overhead floating slab can be quickly and accurately jacked by the vibration isolator, and the uniform supporting of the vibration isolator can be realized; the outer sleeve comprises an outer sleeve upper portion and an outer sleeve lower portion, and the inner diameter of the outer sleeve lower portion is smaller than that of the outer sleeve upper portion, so that the top-mounted elastic vibration isolation element can be arranged on the top, the top-mounted elastic vibration isolation element is basically not soaked in water under shielding of the vibration isolator sleeve cover, and the service life of the vibration isolator can be prolonged. The upper-mounted elastic vibration isolation element is arranged in the upper portion of the outer sleeve and is closer to the vibration isolator sleeve cover, after the vibration isolator sleeve cover is opened, the condition of the upper-mounted elastic vibration isolation element can be observed more conveniently, the upper-mounted elastic vibration isolation element can be replaced and maintained conveniently, and then the rail safety can be better guaranteed.
本发明涉及一种上置式浮置板轨道隔振器，上置式弹性隔振元件能够在外套筒上部内转动顶升外套筒，可实现隔振器的快速高精度顶升上置式浮置板，能够实现隔振器的均匀支承；外套筒包括外套筒上部和外套筒下部，外套筒下部内径小于外套筒上部，使得能够将上置式弹性隔振元件上置，且在隔振器套筒盖的遮挡下，上置式弹性隔振元件基本不会浸水，能够提高隔振器使用寿命。且上置式弹性隔振元件上置于外套筒上部内，其距离隔振器套筒盖更近，打开隔振器套筒盖后，进而能够更方便观察上置式弹性隔振元件的状况，而且便于对上置式弹性隔振元件进行更换维修，进而能够更好的保证轨道安全。
Overhead floating slab track vibration isolator
The invention relates to an overhead floating slab track vibration isolator, which is characterized in that an overhead elastic vibration isolation element can rotate in the upper part of an outer sleeve to jack the outer sleeve, so that the overhead floating slab can be quickly and accurately jacked by the vibration isolator, and the uniform supporting of the vibration isolator can be realized; the outer sleeve comprises an outer sleeve upper portion and an outer sleeve lower portion, and the inner diameter of the outer sleeve lower portion is smaller than that of the outer sleeve upper portion, so that the top-mounted elastic vibration isolation element can be arranged on the top, the top-mounted elastic vibration isolation element is basically not soaked in water under shielding of the vibration isolator sleeve cover, and the service life of the vibration isolator can be prolonged. The upper-mounted elastic vibration isolation element is arranged in the upper portion of the outer sleeve and is closer to the vibration isolator sleeve cover, after the vibration isolator sleeve cover is opened, the condition of the upper-mounted elastic vibration isolation element can be observed more conveniently, the upper-mounted elastic vibration isolation element can be replaced and maintained conveniently, and then the rail safety can be better guaranteed.
本发明涉及一种上置式浮置板轨道隔振器，上置式弹性隔振元件能够在外套筒上部内转动顶升外套筒，可实现隔振器的快速高精度顶升上置式浮置板，能够实现隔振器的均匀支承；外套筒包括外套筒上部和外套筒下部，外套筒下部内径小于外套筒上部，使得能够将上置式弹性隔振元件上置，且在隔振器套筒盖的遮挡下，上置式弹性隔振元件基本不会浸水，能够提高隔振器使用寿命。且上置式弹性隔振元件上置于外套筒上部内，其距离隔振器套筒盖更近，打开隔振器套筒盖后，进而能够更方便观察上置式弹性隔振元件的状况，而且便于对上置式弹性隔振元件进行更换维修，进而能够更好的保证轨道安全。
Overhead floating slab track vibration isolator
一种上置式浮置板轨道隔振器
WANG XIAOTAO (author) / ZHOU WENTAO (author) / ZHOU HUALONG (author) / ZHOU MINGLIANG (author) / CHEN QINGCHAO (author) / ZHOU XU (author) / LIU DEZHI (author) / ZHANG YAPING (author) / ZHOU CHANGSHENG (author) / ZHAO ZICHENG (author)
2025-01-10
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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