Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Subway track damping device with air spring structure
The invention discloses a subway track damping device with an air spring structure, which comprises a track main body, the bottom of the track main body is movably connected with a fixed block, the bottom of the fixed block is fixedly connected with a fixed frame, the middle part of the fixed frame is fixedly connected with a first sliding rod, and the outer surface of an extrusion block is movably connected with a second spring; a base is movably connected to the bottom of the extrusion block, a third spring is fixedly connected to the inner side wall of the base, a sliding block is fixedly connected to one end of the third spring, an air spring body is fixedly connected to the side, away from the fixing frame, of the bottom of the fixing block, and a noise reduction device is fixedly connected to the bottom of the air spring body. In the invention, through arranging the air spring main body, the fixing blocks can be helped to further conduct shock absorption, shaking prevention and stability improvement on the rail body, and through the arrangement of the noise reduction device, noise diffusion can be prevented, so that environmental pollution is avoided, the working efficiency is improved, and workers can use the rail conveniently.
本发明公开了一种地铁用具有空气弹簧结构的轨道减震装置，包括轨道主体，轨道主体的底部活动连接有固定块，固定块的底部固定连接有固定架，固定架的中部固定连接有第一滑动杆，挤压块的外表面活动连接有第二弹簧，挤压块的底部活动连接有底座，底座的内侧壁固定连接有第三弹簧，第三弹簧的一端固定连接有滑动块，固定块底部远离固定架的一侧固定连接有空气弹簧主体，空气弹簧主体的底部固定连接有降噪装置，本发明通过空气弹簧主体的设置，能够帮助固定块进一步对轨道主体进行减震，防止晃动，提高稳定性，通过降噪装置的设置，能够防止噪音的扩散，从而对环境的污染，提高工作效率，方便工人进行使用。
Subway track damping device with air spring structure
The invention discloses a subway track damping device with an air spring structure, which comprises a track main body, the bottom of the track main body is movably connected with a fixed block, the bottom of the fixed block is fixedly connected with a fixed frame, the middle part of the fixed frame is fixedly connected with a first sliding rod, and the outer surface of an extrusion block is movably connected with a second spring; a base is movably connected to the bottom of the extrusion block, a third spring is fixedly connected to the inner side wall of the base, a sliding block is fixedly connected to one end of the third spring, an air spring body is fixedly connected to the side, away from the fixing frame, of the bottom of the fixing block, and a noise reduction device is fixedly connected to the bottom of the air spring body. In the invention, through arranging the air spring main body, the fixing blocks can be helped to further conduct shock absorption, shaking prevention and stability improvement on the rail body, and through the arrangement of the noise reduction device, noise diffusion can be prevented, so that environmental pollution is avoided, the working efficiency is improved, and workers can use the rail conveniently.
本发明公开了一种地铁用具有空气弹簧结构的轨道减震装置，包括轨道主体，轨道主体的底部活动连接有固定块，固定块的底部固定连接有固定架，固定架的中部固定连接有第一滑动杆，挤压块的外表面活动连接有第二弹簧，挤压块的底部活动连接有底座，底座的内侧壁固定连接有第三弹簧，第三弹簧的一端固定连接有滑动块，固定块底部远离固定架的一侧固定连接有空气弹簧主体，空气弹簧主体的底部固定连接有降噪装置，本发明通过空气弹簧主体的设置，能够帮助固定块进一步对轨道主体进行减震，防止晃动，提高稳定性，通过降噪装置的设置，能够防止噪音的扩散，从而对环境的污染，提高工作效率，方便工人进行使用。
Subway track damping device with air spring structure
一种地铁用具有空气弹簧结构的轨道减震装置
ZHANG JIANYUN (Autor:in) / CHEN WEIJUAN (Autor:in) / CHEN SHUIQUAN (Autor:in)
05.02.2021
Patent
Elektronische Ressource
Chinesisch
Subway vibration damping device with cylindrical spiral spring and design method
| Europäisches Patentamt | 2023