Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pickaxe nest backfilling device and railway maintenance vehicle
The embodiment of the invention provides a pickaxe nest backfilling device and a railway maintenance vehicle, and the pickaxe nest backfilling device comprises a cover body and at least four groups of cleaning rolling brushes arranged on the cover body and respectively positioned on the inner and outer sides of two steel rails; the rotating center line of the cleaning rolling brush is the same as the extending direction of the steel rail. The rotating directions of the cleaning rolling brushes located on the two sides of one steel rail are opposite. According to the pickaxe nest backfilling device and the railway maintenance vehicle provided by the embodiment of the invention, the railway ballasts on the ballast bed are used for backfilling, the railway ballasts do not need to be stored in advance, the complexity of equipment is reduced, the construction efficiency is improved, the maintenance and management difficulty of the railway ballast bed is reduced, and railway safety accidents are reduced.
本申请实施例提供一种镐窝回填装置及铁路维护车辆，其中，镐窝回填装置包括：罩体；至少四组清扫滚刷，设置于所述罩体上，分别位于两根钢轨的内外两侧；所述清扫滚刷的转动中心线与钢轨延伸方向相同；位于一根钢轨两侧的清扫滚刷的转动方向相反。本申请实施例提供的镐窝回填装置及铁路维护车辆利用道床上的道砟进行回填，无需预先存储道砟，降低了设备的复杂程度，提高了施工效率，降低了铁路道床维护管理的难度，减少了铁路安全事故发生。
Pickaxe nest backfilling device and railway maintenance vehicle
The embodiment of the invention provides a pickaxe nest backfilling device and a railway maintenance vehicle, and the pickaxe nest backfilling device comprises a cover body and at least four groups of cleaning rolling brushes arranged on the cover body and respectively positioned on the inner and outer sides of two steel rails; the rotating center line of the cleaning rolling brush is the same as the extending direction of the steel rail. The rotating directions of the cleaning rolling brushes located on the two sides of one steel rail are opposite. According to the pickaxe nest backfilling device and the railway maintenance vehicle provided by the embodiment of the invention, the railway ballasts on the ballast bed are used for backfilling, the railway ballasts do not need to be stored in advance, the complexity of equipment is reduced, the construction efficiency is improved, the maintenance and management difficulty of the railway ballast bed is reduced, and railway safety accidents are reduced.
本申请实施例提供一种镐窝回填装置及铁路维护车辆，其中，镐窝回填装置包括：罩体；至少四组清扫滚刷，设置于所述罩体上，分别位于两根钢轨的内外两侧；所述清扫滚刷的转动中心线与钢轨延伸方向相同；位于一根钢轨两侧的清扫滚刷的转动方向相反。本申请实施例提供的镐窝回填装置及铁路维护车辆利用道床上的道砟进行回填，无需预先存储道砟，降低了设备的复杂程度，提高了施工效率，降低了铁路道床维护管理的难度，减少了铁路安全事故发生。
Pickaxe nest backfilling device and railway maintenance vehicle
镐窝回填装置及铁路维护车辆
LUO JIANLI (Autor:in) / ZHANG BAOMING (Autor:in) / ZHAO BIZHONG (Autor:in) / CHEN XUEXI (Autor:in) / LIANG ZHONGXI (Autor:in) / XI PING (Autor:in) / WANG ZHILU (Autor:in) / LI YONGFENG (Autor:in) / HE YONGJUN (Autor:in) / CHEN GUILIN (Autor:in)
28.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Tamping pickaxe for railway engineering maintenance and use method of tamping pickaxe
| Europäisches Patentamt | 2023