A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rail shock absorber and mounting method thereof
The invention discloses a rail shock absorber which comprises an upper mounting plate and a lower mounting plate matched with the upper mounting plate, a containing cavity is defined by the upper mounting plate and the lower mounting plate, a rubber cushion block is clamped and loaded in the containing cavity, and the rubber cushion block is mechanically limited in the direction perpendicular to a steel rail through the design of a locking device of the upper mounting plate and the lower mounting plate. And abrasion of the rubber cushion block caused by friction between the rubber cushion block and the upper and lower mounting plates in the using process is avoided. According to the rail shock absorber, nonlinear transverse rigidity is effectively achieved, the loss influence of transverse rigid contact is avoided, the modular elastic layer design is adopted, the good fixing function is achieved, the high transverse stability is achieved, and selective maintenance is achieved, so that the transverse rigidity characteristic of the rail shock absorber is optimized, and the service life of the rail shock absorber is prolonged. The service life of the rail shock absorber is prolonged, and installation and maintenance of products are facilitated.
本发明公开了轨道减振器，包括上安装板与上安装板配合的下安装板，上、下安装板围合成一个容置腔体，所述容置腔体内夹持装载橡胶垫块，通过上、下安装板的对锁紧装置设计，将橡胶垫块通过机械方式在垂直钢轨方向进行限位，避免了使用过程中橡胶垫块与上、下安装板发生摩擦而导致的橡胶垫块磨损。本轨道减振器有效地实现非线性的横向刚度，避免横向硬性接触的损耗影响，采用了模块式的弹性层设计，具备良好的固定功能，具有较高的自身横向稳定性，具备可选择性维护的特点，从而优化了轨道减振器的横向刚度特性，提升了轨道减振器的使用寿命，方便了产品的安装与维护。
Rail shock absorber and mounting method thereof
The invention discloses a rail shock absorber which comprises an upper mounting plate and a lower mounting plate matched with the upper mounting plate, a containing cavity is defined by the upper mounting plate and the lower mounting plate, a rubber cushion block is clamped and loaded in the containing cavity, and the rubber cushion block is mechanically limited in the direction perpendicular to a steel rail through the design of a locking device of the upper mounting plate and the lower mounting plate. And abrasion of the rubber cushion block caused by friction between the rubber cushion block and the upper and lower mounting plates in the using process is avoided. According to the rail shock absorber, nonlinear transverse rigidity is effectively achieved, the loss influence of transverse rigid contact is avoided, the modular elastic layer design is adopted, the good fixing function is achieved, the high transverse stability is achieved, and selective maintenance is achieved, so that the transverse rigidity characteristic of the rail shock absorber is optimized, and the service life of the rail shock absorber is prolonged. The service life of the rail shock absorber is prolonged, and installation and maintenance of products are facilitated.
本发明公开了轨道减振器，包括上安装板与上安装板配合的下安装板，上、下安装板围合成一个容置腔体，所述容置腔体内夹持装载橡胶垫块，通过上、下安装板的对锁紧装置设计，将橡胶垫块通过机械方式在垂直钢轨方向进行限位，避免了使用过程中橡胶垫块与上、下安装板发生摩擦而导致的橡胶垫块磨损。本轨道减振器有效地实现非线性的横向刚度，避免横向硬性接触的损耗影响，采用了模块式的弹性层设计，具备良好的固定功能，具有较高的自身横向稳定性，具备可选择性维护的特点，从而优化了轨道减振器的横向刚度特性，提升了轨道减振器的使用寿命，方便了产品的安装与维护。
Rail shock absorber and mounting method thereof
一种轨道减振器及其安装方法
MU ZHONGXIN (author) / DENG JIAO (author) / SUN ZHAOLIANG (author) / WANG CAI (author) / SUN JIANSHU (author) / YU GUANGZHONG (author) / XIONG XUEQIANG (author) / YAN WEIMIN (author) / HE ZHENGHONG (author) / TAN SHIHUA (author)
2023-03-21
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Locking type compression shock absorber assembly and mounting method thereof
| European Patent Office | 2023