Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vibration damping device for rail transit
The invention relates to the technical field of rail transit, in particular to a damping device for rail transit, which comprises a sleeper and a steel rail, the steel rail is arranged on the sleeper through a base plate, and the bottom end surfaces of a plurality of arc-shaped buffer insertion strips are respectively inserted into a first buffer groove and a second buffer groove in a sliding manner; the two supporting blocks are located on the upper surface of the inclined base and the outer side face of the vertical base correspondingly, and the inner side faces of the two supporting blocks are connected with the end faces of the two sets of buffering inserting strips correspondingly. Horizontal transverse rods of the two L-shaped supporting rods are connected to the upper surface of the supporting block, and vertical rods of the L-shaped supporting rods are attached to the outer side face of the vertically-installed supporting block; the threaded section of the hexagonal screw penetrates through a gasket on the surface of the L-shaped supporting rod and is in threaded connection into a threaded hole formed in the outer side face of the supporting block. According to the rail shock absorber, the situation that an existing rail shock absorber can only conduct buffering and shock absorption on a steel rail through a simple elastic strip and a buffering base plate, and then efficient shock absorption operation is conducted on the bent rail position of the steel rail through the rail shock absorber with the phenomenon is affected is effectively prevented.
本发明涉及轨道交通技术领域，具体为一种轨道交通用减振装置，包括轨枕和钢轨，钢轨通过垫板设置在轨枕上，多个弧形状的缓冲插条的底端面滑动分别滑动插入到第一缓冲槽和第二缓冲槽内；两个支撑块分别位于倾斜底座上表面和竖向底座的外侧面，且两个支撑块的内侧面分别与两组多个缓冲插条的端面连接；两个L型支杆的水平横杆连接到支撑块上表面，且L型支杆的竖杆贴合到竖直安装的支撑块的外侧面；六角螺丝的螺纹段穿过位于L型支杆表面的垫圈螺纹连接到支撑块外侧面开设的螺纹孔内；本发明有效防止由于现有的轨道减振器只能够通过简单的弹条和缓冲垫板对钢轨进行缓冲减振，进而影响现象有的轨道减振器对钢轨的弯轨处进行高效减振作业。
Vibration damping device for rail transit
The invention relates to the technical field of rail transit, in particular to a damping device for rail transit, which comprises a sleeper and a steel rail, the steel rail is arranged on the sleeper through a base plate, and the bottom end surfaces of a plurality of arc-shaped buffer insertion strips are respectively inserted into a first buffer groove and a second buffer groove in a sliding manner; the two supporting blocks are located on the upper surface of the inclined base and the outer side face of the vertical base correspondingly, and the inner side faces of the two supporting blocks are connected with the end faces of the two sets of buffering inserting strips correspondingly. Horizontal transverse rods of the two L-shaped supporting rods are connected to the upper surface of the supporting block, and vertical rods of the L-shaped supporting rods are attached to the outer side face of the vertically-installed supporting block; the threaded section of the hexagonal screw penetrates through a gasket on the surface of the L-shaped supporting rod and is in threaded connection into a threaded hole formed in the outer side face of the supporting block. According to the rail shock absorber, the situation that an existing rail shock absorber can only conduct buffering and shock absorption on a steel rail through a simple elastic strip and a buffering base plate, and then efficient shock absorption operation is conducted on the bent rail position of the steel rail through the rail shock absorber with the phenomenon is affected is effectively prevented.
本发明涉及轨道交通技术领域，具体为一种轨道交通用减振装置，包括轨枕和钢轨，钢轨通过垫板设置在轨枕上，多个弧形状的缓冲插条的底端面滑动分别滑动插入到第一缓冲槽和第二缓冲槽内；两个支撑块分别位于倾斜底座上表面和竖向底座的外侧面，且两个支撑块的内侧面分别与两组多个缓冲插条的端面连接；两个L型支杆的水平横杆连接到支撑块上表面，且L型支杆的竖杆贴合到竖直安装的支撑块的外侧面；六角螺丝的螺纹段穿过位于L型支杆表面的垫圈螺纹连接到支撑块外侧面开设的螺纹孔内；本发明有效防止由于现有的轨道减振器只能够通过简单的弹条和缓冲垫板对钢轨进行缓冲减振，进而影响现象有的轨道减振器对钢轨的弯轨处进行高效减振作业。
Vibration damping device for rail transit
一种轨道交通用减振装置
XU PING (Autor:in) / WANG WEIDONG (Autor:in) / DING ZHI (Autor:in) / LIANG RONGZHU (Autor:in) / ZHANG CHAO (Autor:in) / LIN CUNGANG (Autor:in) / CHEN WEIYUN (Autor:in) / DUAN CHAOJIE (Autor:in) / HE KUANG (Autor:in) / GAO DONGCHEN (Autor:in)
04.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Rail transit elastic damping node intrusive vibration suppression device and rail plate structure
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2024