Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Track multi-stage distance-adjusting insulation damping device
The invention relates to the field of rail traffic insulation and vibration reduction, in particular to a rail multi-stage distance-adjusting insulation and vibration reduction device which comprises two vibration reduction assemblies which are oppositely spliced, and each vibration reduction assembly comprises a vibration reduction base plate located at the bottom and a wrapping plate extending upwards from the outer wall of the vibration reduction base plate. The lower portion of the steel rail is wrapped by the wrapping plates and the vibration reduction base plates in the two vibration reduction assemblies, and the rail bottom of the steel rail is located on the vibration reduction base plates. A distance adjusting block is arranged on the outer wall of the wrapping plate and comprises a limiting table extending to the outer side of the wrapping plate in the transverse direction and two or more limiting grooves formed in the limiting table. The thickness between the groove bottom provided with the limiting groove and the side end face of the side, away from the steel rail, of the wrapping plate is H, and multi-stage gauge adjustment is conducted by adjusting the thicknesses H of the different limiting grooves. The rail damping fastener can be prevented from being affected by water, oil stains and scrap iron, the insulating property is improved, and the construction amount is reduced.
本发明涉及轨道交通绝缘减振领域，具体了提供了一种轨道多级调距绝缘减振装置，包括相对拼合设置的两个减振组件，减振组件包括位于底部的减振垫板和由减振垫板的外壁向上方延伸设置的包裹板，钢轨的下部由两个减振组件中的包裹板和减振垫板进行包裹，钢轨的轨底位于减振垫板上；包裹板的外壁上设有调距块，调距块包括在横向上延伸至包裹板外侧的限位台及开设于限位台上的两个以上的限位槽；设限位槽的槽底与包裹板远离钢轨一侧的侧端面之间的厚度为H，通过调整不同限位槽处的厚度H进行多级轨距调整。本发明可防止轨道减振扣件受到水、油污、铁屑的影响，提高绝缘性能，减小施工量。
Track multi-stage distance-adjusting insulation damping device
The invention relates to the field of rail traffic insulation and vibration reduction, in particular to a rail multi-stage distance-adjusting insulation and vibration reduction device which comprises two vibration reduction assemblies which are oppositely spliced, and each vibration reduction assembly comprises a vibration reduction base plate located at the bottom and a wrapping plate extending upwards from the outer wall of the vibration reduction base plate. The lower portion of the steel rail is wrapped by the wrapping plates and the vibration reduction base plates in the two vibration reduction assemblies, and the rail bottom of the steel rail is located on the vibration reduction base plates. A distance adjusting block is arranged on the outer wall of the wrapping plate and comprises a limiting table extending to the outer side of the wrapping plate in the transverse direction and two or more limiting grooves formed in the limiting table. The thickness between the groove bottom provided with the limiting groove and the side end face of the side, away from the steel rail, of the wrapping plate is H, and multi-stage gauge adjustment is conducted by adjusting the thicknesses H of the different limiting grooves. The rail damping fastener can be prevented from being affected by water, oil stains and scrap iron, the insulating property is improved, and the construction amount is reduced.
本发明涉及轨道交通绝缘减振领域，具体了提供了一种轨道多级调距绝缘减振装置，包括相对拼合设置的两个减振组件，减振组件包括位于底部的减振垫板和由减振垫板的外壁向上方延伸设置的包裹板，钢轨的下部由两个减振组件中的包裹板和减振垫板进行包裹，钢轨的轨底位于减振垫板上；包裹板的外壁上设有调距块，调距块包括在横向上延伸至包裹板外侧的限位台及开设于限位台上的两个以上的限位槽；设限位槽的槽底与包裹板远离钢轨一侧的侧端面之间的厚度为H，通过调整不同限位槽处的厚度H进行多级轨距调整。本发明可防止轨道减振扣件受到水、油污、铁屑的影响，提高绝缘性能，减小施工量。
Track multi-stage distance-adjusting insulation damping device
一种轨道多级调距绝缘减振装置
DENG JIAO (Autor:in) / YAN XIANG (Autor:in) / LIU WEI (Autor:in) / LI ZHONGJI (Autor:in) / CHEN GUOPING (Autor:in) / LI RENLING (Autor:in) / PENG SHAOFEI (Autor:in)
04.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Environment-friendly self-adjusting multi-stage sound insulation wall
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2022