Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cleaning device and method suitable for track traffic ballast bed
The invention relates to the technical field of rail transit, in particular to a cleaning device and method suitable for a rail transit ballast bed, and the cleaning device comprises a heating assembly which is arranged on the front side in the advancing direction, and hot air flows in the heating assembly and is sprayed out to the surface of the ballast bed; the sweeping assembly is arranged behind the heating assembly and comprises a first rolling brush and a second rolling brush which rotate reversely, the sweeping assembly is arranged front and back in the advancing direction, a space is reserved between the first rolling brush and the second rolling brush, the first rolling brush loosens dirt and garbage through rotation, and the second rolling brush raises the dirt and garbage through rotation; the negative pressure adsorption assembly is provided with an air suction opening which extends into the lower part of the reserved space, and the air suction opening is bent towards the rear part of the advancing direction so as to adsorb dirt and garbage raised by the rotation of the second rolling brush; the problem that mechanical cleaning and recycling are difficult after ballastless track dirt is frozen on the surface of a ballast bed in a cold region is solved.
本发明涉及轨道交通技术领域，特别涉及一种适用于轨道交通道床的清洁装置及方法，包括加热组件，布置在行进方向前侧，内部流通热气流并向外喷出至道床表面；清扫组件，布置在所述加热组件后方，包括逆向旋转的第一滚刷和第二滚刷，在行进方向上前后布置且两者之间预留空间，所述第一滚刷通过旋转松动污物垃圾，所述第二滚刷通过旋转扬起污物垃圾；负压吸附组件，其具有的吸风口伸入所述预留空间下部，所述吸风口向行进方向后方弯折以吸附所述第二滚刷旋转扬起的污物垃圾；本发明解决了寒冷地区无砟轨道污物冻结于道床表面后机械化清理回收困难的问题。
Cleaning device and method suitable for track traffic ballast bed
The invention relates to the technical field of rail transit, in particular to a cleaning device and method suitable for a rail transit ballast bed, and the cleaning device comprises a heating assembly which is arranged on the front side in the advancing direction, and hot air flows in the heating assembly and is sprayed out to the surface of the ballast bed; the sweeping assembly is arranged behind the heating assembly and comprises a first rolling brush and a second rolling brush which rotate reversely, the sweeping assembly is arranged front and back in the advancing direction, a space is reserved between the first rolling brush and the second rolling brush, the first rolling brush loosens dirt and garbage through rotation, and the second rolling brush raises the dirt and garbage through rotation; the negative pressure adsorption assembly is provided with an air suction opening which extends into the lower part of the reserved space, and the air suction opening is bent towards the rear part of the advancing direction so as to adsorb dirt and garbage raised by the rotation of the second rolling brush; the problem that mechanical cleaning and recycling are difficult after ballastless track dirt is frozen on the surface of a ballast bed in a cold region is solved.
本发明涉及轨道交通技术领域，特别涉及一种适用于轨道交通道床的清洁装置及方法，包括加热组件，布置在行进方向前侧，内部流通热气流并向外喷出至道床表面；清扫组件，布置在所述加热组件后方，包括逆向旋转的第一滚刷和第二滚刷，在行进方向上前后布置且两者之间预留空间，所述第一滚刷通过旋转松动污物垃圾，所述第二滚刷通过旋转扬起污物垃圾；负压吸附组件，其具有的吸风口伸入所述预留空间下部，所述吸风口向行进方向后方弯折以吸附所述第二滚刷旋转扬起的污物垃圾；本发明解决了寒冷地区无砟轨道污物冻结于道床表面后机械化清理回收困难的问题。
Cleaning device and method suitable for track traffic ballast bed
一种适用于轨道交通道床的清洁装置及方法
SHI HONGGUANG (Autor:in) / WANG KAIXUAN (Autor:in) / JIA JIANHUA (Autor:in) / WANG DAOYONG (Autor:in) / XU ZHAOXIN (Autor:in) / YU FEI (Autor:in)
23.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
Ballast cleaning on single-track railway lines
| British Library Online Contents | 2005
ELASTIC BALLAST TRACK LAYING DEVICE AND ELASTIC BALLAST TRACK LAYING METHOD
| Europäisches Patentamt | 2018