Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device for installing and replacing track at bottom of steel box girder
The invention discloses a device for installing and replacing a rail at the bottom of a steel box girder. The device comprises a rectangular frame, the rectangular frame is fixedly sleeved with two portal frames, each portal frame is provided with a driving mechanism, and the driving mechanisms are used for moving on the rail; the track auxiliary mechanism is matched with the device for use and is used for connecting two adjacent tracks; a plurality of longitudinal and transverse sliding mechanisms are further arranged on the rectangular frame; the portal frame comprises a bottom frame, vertical frames extending upwards are fixed to the two ends of the bottom frame, a main cross beam is fixed between the upper ends of the two vertical frames, and the driving mechanism is arranged on the main cross beam; the driving mechanism comprises two sliding vertical plates which are oppositely arranged, a sliding transverse plate is fixed to the upper sides of the two sliding vertical plates, a bolt and a nut are arranged between the two sliding vertical plates, the middle of the bolt is sleeved with a roller, and the outer wall of the roller abuts against the lower side face of the main cross beam. The device has the advantage that the damaged rail can be replaced quickly and safely.
本发明公开了一种在钢箱梁底部安装和更换轨道的装置包括矩形框架，所述矩形框架套设固定有两个龙门架，所述龙门架上设置有驱动机构，所述驱动机构用于在轨道上进行移动；还包括与该装置相配合使用的轨道辅助机构，所述轨道辅助机构用于连接两个相邻的轨道；矩形框架上还设置有若干纵横滑移机构；所述龙门架包括底架，底架两端固定有向上延伸的竖架，两个所述竖架的上端之间固定有主横梁，所述驱动机构设置于主横梁上；所述驱动机构包括两个相对设置的滑移竖板，两个所述滑移竖板上侧固定有滑移横板，两个所述滑移竖板之间设置有螺栓与螺帽，所述螺栓中部套设有滚筒，所述滚筒外壁与主横梁下侧面相抵接。本发明具有快速安全的更换损坏轨道的优点。
Device for installing and replacing track at bottom of steel box girder
The invention discloses a device for installing and replacing a rail at the bottom of a steel box girder. The device comprises a rectangular frame, the rectangular frame is fixedly sleeved with two portal frames, each portal frame is provided with a driving mechanism, and the driving mechanisms are used for moving on the rail; the track auxiliary mechanism is matched with the device for use and is used for connecting two adjacent tracks; a plurality of longitudinal and transverse sliding mechanisms are further arranged on the rectangular frame; the portal frame comprises a bottom frame, vertical frames extending upwards are fixed to the two ends of the bottom frame, a main cross beam is fixed between the upper ends of the two vertical frames, and the driving mechanism is arranged on the main cross beam; the driving mechanism comprises two sliding vertical plates which are oppositely arranged, a sliding transverse plate is fixed to the upper sides of the two sliding vertical plates, a bolt and a nut are arranged between the two sliding vertical plates, the middle of the bolt is sleeved with a roller, and the outer wall of the roller abuts against the lower side face of the main cross beam. The device has the advantage that the damaged rail can be replaced quickly and safely.
本发明公开了一种在钢箱梁底部安装和更换轨道的装置包括矩形框架，所述矩形框架套设固定有两个龙门架，所述龙门架上设置有驱动机构，所述驱动机构用于在轨道上进行移动；还包括与该装置相配合使用的轨道辅助机构，所述轨道辅助机构用于连接两个相邻的轨道；矩形框架上还设置有若干纵横滑移机构；所述龙门架包括底架，底架两端固定有向上延伸的竖架，两个所述竖架的上端之间固定有主横梁，所述驱动机构设置于主横梁上；所述驱动机构包括两个相对设置的滑移竖板，两个所述滑移竖板上侧固定有滑移横板，两个所述滑移竖板之间设置有螺栓与螺帽，所述螺栓中部套设有滚筒，所述滚筒外壁与主横梁下侧面相抵接。本发明具有快速安全的更换损坏轨道的优点。
Device for installing and replacing track at bottom of steel box girder
一种在钢箱梁底部安装和更换轨道的装置
WANG LIANGZHOU (Autor:in) / KANG PING (Autor:in) / LIU XIANG (Autor:in) / ZHANG HONG (Autor:in) / ZHU YAPING (Autor:in) / ZHU XIU (Autor:in)
30.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Method for installing track of bridge steel girder maintenance car
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2021
Method for inversely installing track panel on box girder
| Europäisches Patentamt | 2024
Method for installing anchor pullingplate on steel box girder
| Europäisches Patentamt | 2020