A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Buried vibration isolator
The invention provides a buried type vibration isolator which comprises a pre-buried mounting seat, a spring assembly and a height adjusting gasket, one end of the spring assembly is embedded in the pre-buried mounting seat, and the other end of the spring assembly abuts against a base through the height adjusting gasket, so that the buried type vibration isolator is compact in structure, few in part number and high in reliability. During installation, the height adjusting gasket and the spring assembly only need to be placed at the preset vibration isolator position on the base, then the roadbed slab with the embedded installation base is placed, installation can be completed, installation is convenient, the construction time is short, other large-scale assembly equipment is not needed except hoisting equipment used for hoisting the roadbed slab, and therefore the vibration isolator is suitable for construction of the elevated track. The rubber spring is arranged in the wrapping structure formed by embedding the upper shell and the lower shell, the transverse deformation and the longitudinal deformation of the rubber spring are reasonably restrained, the influence of external sundries, dust and the like on the rubber spring is avoided, the ideal rigidity of the rubber spring can be kept, the damping effect is guaranteed, and the service life is prolonged.
本发明提供一种掩埋型隔振器，包括预埋安装座、弹簧组件和调高垫片，弹簧组件一端嵌入在预埋安装座中，另一端通过调高垫片与基底抵接，因此，本发明的掩埋型隔振器结构紧凑、零部件数量少，在安装时只需将调高垫片和弹簧组件放置在基底上预定的隔振器位置处，再放置上预埋有预埋安装座的道床板即可完成安装，安装方便，施工时间短，除用于吊装道床板的吊装设备外不需要其他大型装配设备，因此适用于高架轨道的施工。橡胶弹簧设置在上下壳体嵌合形成的包裹结构内部，对橡胶弹簧的横向、纵向形变进行了合理约束，避免了外部杂物、灰尘等对橡胶弹簧的影响，有利于使橡胶弹簧保持理想的刚度，保障减振效果，提高使用寿命。
Buried vibration isolator
The invention provides a buried type vibration isolator which comprises a pre-buried mounting seat, a spring assembly and a height adjusting gasket, one end of the spring assembly is embedded in the pre-buried mounting seat, and the other end of the spring assembly abuts against a base through the height adjusting gasket, so that the buried type vibration isolator is compact in structure, few in part number and high in reliability. During installation, the height adjusting gasket and the spring assembly only need to be placed at the preset vibration isolator position on the base, then the roadbed slab with the embedded installation base is placed, installation can be completed, installation is convenient, the construction time is short, other large-scale assembly equipment is not needed except hoisting equipment used for hoisting the roadbed slab, and therefore the vibration isolator is suitable for construction of the elevated track. The rubber spring is arranged in the wrapping structure formed by embedding the upper shell and the lower shell, the transverse deformation and the longitudinal deformation of the rubber spring are reasonably restrained, the influence of external sundries, dust and the like on the rubber spring is avoided, the ideal rigidity of the rubber spring can be kept, the damping effect is guaranteed, and the service life is prolonged.
本发明提供一种掩埋型隔振器，包括预埋安装座、弹簧组件和调高垫片，弹簧组件一端嵌入在预埋安装座中，另一端通过调高垫片与基底抵接，因此，本发明的掩埋型隔振器结构紧凑、零部件数量少，在安装时只需将调高垫片和弹簧组件放置在基底上预定的隔振器位置处，再放置上预埋有预埋安装座的道床板即可完成安装，安装方便，施工时间短，除用于吊装道床板的吊装设备外不需要其他大型装配设备，因此适用于高架轨道的施工。橡胶弹簧设置在上下壳体嵌合形成的包裹结构内部，对橡胶弹簧的横向、纵向形变进行了合理约束，避免了外部杂物、灰尘等对橡胶弹簧的影响，有利于使橡胶弹簧保持理想的刚度，保障减振效果，提高使用寿命。
Buried vibration isolator
掩埋型隔振器
LI MINHUI (author) / WANG BO (author) / ZHENG JINGYU (author) / XU JING (author) / ZHAO HONG (author)
2023-07-28
Patent
Electronic Resource
Chinese
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