Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-damping steel rail stabilizer and stabilizing method
A steel rail is installed on a roadbed slab, the stabilizers are arranged on the two sides of the steel rail, each stabilizer comprises a base, a support and an elastic piece, the bases are fixedly connected to the roadbed slab, the inner sides of the elastic pieces are tightly attached to the steel rail, cavities are formed in the outer sides of the elastic pieces, one ends of the supports are embedded in the cavities of the elastic pieces, and the other ends of the supports are embedded in the cavities of the elastic pieces. And the other end of the bracket is mounted on the base. The high-damping elastic supporting devices are arranged between the two fasteners and between the roadbed slab and the steel rail, the constraint degree and integrity of the roadbed slab and the steel rail are improved, the vibration form of the steel rail is changed, continuous supporting of the steel rail is approximately achieved, and periodic abrasion of wheel rails caused by small rigidity of the fasteners and discrete supporting can be effectively restrained.
一种高阻尼钢轨稳定器及稳定方法，钢轨安装在道床板上，钢轨的两侧设置有稳定器，稳定器包括底座、支架和弹性件，底座固定连接在道床板上，弹性件的内侧与钢轨贴紧，弹性件的外侧挖有空腔，支架的一端嵌在所述弹性件的空腔中，支架的另一端安装在底座上。本发明在两扣件间、道床板和钢轨间设置高阻尼弹性支撑装置，提高道床板与钢轨的约束程度和整体性，改变钢轨的振动形态，近似实现钢轨的连续支撑，可有效抑制由于扣件小刚度和离散支撑所导致的轮轨周期性磨耗。
High-damping steel rail stabilizer and stabilizing method
A steel rail is installed on a roadbed slab, the stabilizers are arranged on the two sides of the steel rail, each stabilizer comprises a base, a support and an elastic piece, the bases are fixedly connected to the roadbed slab, the inner sides of the elastic pieces are tightly attached to the steel rail, cavities are formed in the outer sides of the elastic pieces, one ends of the supports are embedded in the cavities of the elastic pieces, and the other ends of the supports are embedded in the cavities of the elastic pieces. And the other end of the bracket is mounted on the base. The high-damping elastic supporting devices are arranged between the two fasteners and between the roadbed slab and the steel rail, the constraint degree and integrity of the roadbed slab and the steel rail are improved, the vibration form of the steel rail is changed, continuous supporting of the steel rail is approximately achieved, and periodic abrasion of wheel rails caused by small rigidity of the fasteners and discrete supporting can be effectively restrained.
一种高阻尼钢轨稳定器及稳定方法，钢轨安装在道床板上，钢轨的两侧设置有稳定器，稳定器包括底座、支架和弹性件，底座固定连接在道床板上，弹性件的内侧与钢轨贴紧，弹性件的外侧挖有空腔，支架的一端嵌在所述弹性件的空腔中，支架的另一端安装在底座上。本发明在两扣件间、道床板和钢轨间设置高阻尼弹性支撑装置，提高道床板与钢轨的约束程度和整体性，改变钢轨的振动形态，近似实现钢轨的连续支撑，可有效抑制由于扣件小刚度和离散支撑所导致的轮轨周期性磨耗。
High-damping steel rail stabilizer and stabilizing method
一种高阻尼钢轨稳定器及稳定方法
LIU WEI (Autor:in) / DENG JIAO (Autor:in) / FU JUNFENG (Autor:in) / BAO MING (Autor:in) / JIN YONGFU (Autor:in) / LI ZHONGJI (Autor:in) / YANG JUN (Autor:in) / QIU YI (Autor:in) / ZHU JUN (Autor:in) / QIAN CHUNLONG (Autor:in)
20.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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