Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ballast laying device for railroad bed construction
The invention discloses a ballast laying device for railroad bed construction. The ballast laying device comprises a ballast laying vehicle, a sunken self-inspection type falling impact pop-up leaked material filling and leveling device, an intervention type positive and negative attraction type ballast tight attaching mechanism and a compacting piece. The invention belongs to the technical field of roadbed construction, and particularly relates to a ballast laying device for railway roadbed construction, which is characterized in that according to the conditions that the ballast laying is influenced by the concave and uneven ground before the ballast laying and the concave filling cannot be automatically carried out, a follow-up impact pop-up leaked material filling mode is adopted, and the ballast laying is carried out under the condition of no detection component. The technical effect of self-detection filling of the sunken ground is achieved; according to the situation that the ballasts are loose and not compact when the ballasts are laid by the ballasts laying machine, mutual attraction between the ballasts is achieved in a positive and negative attraction mode, and the compactness between the ballasts is further improved.
本发明公开了一种铁路路基施工用道碴铺设装置，包括道碴铺设车、凹陷自检式下落撞击弹出漏料填充整平装置、介入型正负吸引式道碴紧密贴合机构和压实件。本发明属于路基施工技术领域，具体是一种铁路路基施工用道碴铺设装置，根据道碴铺设前地面凹陷不平整影响道碴铺设且不能自动进行凹陷填充的情况，采用随动撞击弹出漏料填充的方式，在无任何检测元器件的条件下，实现了对凹陷地面自检测填充的技术效果；根据道碴铺设机铺设时道碴松散不紧实的情况，采用正负相吸的方式，实现道碴间相互吸引，进一步提高道碴间的紧实度。
Ballast laying device for railroad bed construction
The invention discloses a ballast laying device for railroad bed construction. The ballast laying device comprises a ballast laying vehicle, a sunken self-inspection type falling impact pop-up leaked material filling and leveling device, an intervention type positive and negative attraction type ballast tight attaching mechanism and a compacting piece. The invention belongs to the technical field of roadbed construction, and particularly relates to a ballast laying device for railway roadbed construction, which is characterized in that according to the conditions that the ballast laying is influenced by the concave and uneven ground before the ballast laying and the concave filling cannot be automatically carried out, a follow-up impact pop-up leaked material filling mode is adopted, and the ballast laying is carried out under the condition of no detection component. The technical effect of self-detection filling of the sunken ground is achieved; according to the situation that the ballasts are loose and not compact when the ballasts are laid by the ballasts laying machine, mutual attraction between the ballasts is achieved in a positive and negative attraction mode, and the compactness between the ballasts is further improved.
本发明公开了一种铁路路基施工用道碴铺设装置，包括道碴铺设车、凹陷自检式下落撞击弹出漏料填充整平装置、介入型正负吸引式道碴紧密贴合机构和压实件。本发明属于路基施工技术领域，具体是一种铁路路基施工用道碴铺设装置，根据道碴铺设前地面凹陷不平整影响道碴铺设且不能自动进行凹陷填充的情况，采用随动撞击弹出漏料填充的方式，在无任何检测元器件的条件下，实现了对凹陷地面自检测填充的技术效果；根据道碴铺设机铺设时道碴松散不紧实的情况，采用正负相吸的方式，实现道碴间相互吸引，进一步提高道碴间的紧实度。
Ballast laying device for railroad bed construction
一种铁路路基施工用道碴铺设装置
ZHONG LIANGGEN (Autor:in) / GUAN FENG (Autor:in) / ZOU HUA (Autor:in) / XIAO LIN (Autor:in) / FENG LONG (Autor:in) / YANG XIANLIANG (Autor:in) / XU HU (Autor:in) / HUANG YUCHUN (Autor:in) / LIU XINQI (Autor:in) / JI SONGYAN (Autor:in)
11.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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