Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Open type vibration isolator
The invention provides an open type vibration isolator which comprises a through embedded outer sleeve, a rubber spring arranged below the outer sleeve, a spring supporting plate, a height adjusting gasket and a locking gasket, so that impact energy generated when a train runs can be absorbed through the rubber spring, the vibration and noise reduction effect is achieved, the rigidity of the rubber spring is easy to adjust, and the service life of the rubber spring is prolonged. Therefore, the damping device is suitable for various road sections with different damping requirements. Particularly, the outer sleeve is fixedly embedded in the roadbed slab, and the rubber spring is arranged below the outer sleeve, so that the vibration isolator is an open type vibration isolator, the rubber spring is exposed out of the lower portion of the roadbed slab, installation is convenient, and the rubber spring can be conveniently checked from a gap between the roadbed slab and a base after installation is completed; and subsequent maintenance is facilitated.
本发明提供一种开放型隔振器，包括贯通的预埋外套筒、设置在外套筒下方的橡胶弹簧、弹簧支撑板、调高垫片和锁紧垫片，因此能够通过橡胶弹簧吸收列车运行时的冲击能量，实现减振降噪的效果，橡胶弹簧的刚度易于调节，因此可适用于多种具有不同减振需要的路段。特别地，外套筒固定嵌设在道床板中，橡胶弹簧设置在外套筒下方，因此，本发明的隔振器为开放型隔振器，橡胶弹簧从道床板下方露出，不仅便于安装，在安装完成后也可以从道床板和基底之间的间隙方便地对橡胶弹簧进行检查，有利于后续维护。
Open type vibration isolator
The invention provides an open type vibration isolator which comprises a through embedded outer sleeve, a rubber spring arranged below the outer sleeve, a spring supporting plate, a height adjusting gasket and a locking gasket, so that impact energy generated when a train runs can be absorbed through the rubber spring, the vibration and noise reduction effect is achieved, the rigidity of the rubber spring is easy to adjust, and the service life of the rubber spring is prolonged. Therefore, the damping device is suitable for various road sections with different damping requirements. Particularly, the outer sleeve is fixedly embedded in the roadbed slab, and the rubber spring is arranged below the outer sleeve, so that the vibration isolator is an open type vibration isolator, the rubber spring is exposed out of the lower portion of the roadbed slab, installation is convenient, and the rubber spring can be conveniently checked from a gap between the roadbed slab and a base after installation is completed; and subsequent maintenance is facilitated.
本发明提供一种开放型隔振器，包括贯通的预埋外套筒、设置在外套筒下方的橡胶弹簧、弹簧支撑板、调高垫片和锁紧垫片，因此能够通过橡胶弹簧吸收列车运行时的冲击能量，实现减振降噪的效果，橡胶弹簧的刚度易于调节，因此可适用于多种具有不同减振需要的路段。特别地，外套筒固定嵌设在道床板中，橡胶弹簧设置在外套筒下方，因此，本发明的隔振器为开放型隔振器，橡胶弹簧从道床板下方露出，不仅便于安装，在安装完成后也可以从道床板和基底之间的间隙方便地对橡胶弹簧进行检查，有利于后续维护。
Open type vibration isolator
开放型隔振器
LI MINHUI (Autor:in) / ZHENG JINGYU (Autor:in) / WANG BO (Autor:in) / NIU WENQIANG (Autor:in) / ZHAO HONG (Autor:in) / XU JIDING (Autor:in)
28.07.2023
Patent
Elektronische Ressource
Chinesisch