Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device for dismantling temporary track of tunnel and construction method
The invention discloses a device for dismantling a temporary track of a tunnel and a construction method. The device comprises a segment trolley, a hoisting frame, a telescopic beam and lifting equipment, wherein the hoisting frame is installed on the segment trolley, an accommodating space used for accommodating the whole track panel is formed in the middle of the hoisting frame, a plurality of tie bars are fixed to the top of the hoisting frame, the tie bars are distributed in the length direction of the accommodating space, translation pulleys are arranged below the tie bars respectively, and the translation direction of the translation pulleys is parallel to the length direction of the accommodating space; the telescopic beam is arranged on the translation pulleys in a sliding mode, one end of the telescopic beam is overhung outside the hoisting frame and perpendicularly connected with a supporting leg, and a supporting pulley is arranged at the lower end of the supporting leg; andthe lifting equipment is arranged on the telescopic beam in a sliding mode, and a hook is hung below the lifting equipment. The mechanical utilization rate is efficiently utilized, the personnel investment is reduced, the construction cost is reduced, the completion of a construction node target can be quickly and efficiently ensured, the maximum construction period time is provided for the nextconstruction, and the site transfer is completed early.
本发明公开了一种拆除隧道临时轨道的装置及施工方法，装置包括：管片小车；起吊架，安装于管片小车上，起吊架的中部形成有用于收容整节轨排的收容空间，起吊架的顶部固定有多道系杆，多道系杆沿收容空间的长度方向分布且下方分别设置有平移滑轮，平移滑轮的平移方向平行于收容空间的长度方向；伸缩梁，伸缩梁滑设于平移滑轮上，伸缩梁的一端悬挑于起吊架的外部并垂直连接有支撑腿，支撑腿的下端设有支撑滑轮；升吊设备，滑设于伸缩梁上，升吊设备的下方垂挂有挂钩。高效利用机械使用率，减少人员投入以及减少施工成本，快速高效的可以保证施工节点目标的完成，为下一施工提供了最大的工期时间，早日完成场地移交。
Device for dismantling temporary track of tunnel and construction method
The invention discloses a device for dismantling a temporary track of a tunnel and a construction method. The device comprises a segment trolley, a hoisting frame, a telescopic beam and lifting equipment, wherein the hoisting frame is installed on the segment trolley, an accommodating space used for accommodating the whole track panel is formed in the middle of the hoisting frame, a plurality of tie bars are fixed to the top of the hoisting frame, the tie bars are distributed in the length direction of the accommodating space, translation pulleys are arranged below the tie bars respectively, and the translation direction of the translation pulleys is parallel to the length direction of the accommodating space; the telescopic beam is arranged on the translation pulleys in a sliding mode, one end of the telescopic beam is overhung outside the hoisting frame and perpendicularly connected with a supporting leg, and a supporting pulley is arranged at the lower end of the supporting leg; andthe lifting equipment is arranged on the telescopic beam in a sliding mode, and a hook is hung below the lifting equipment. The mechanical utilization rate is efficiently utilized, the personnel investment is reduced, the construction cost is reduced, the completion of a construction node target can be quickly and efficiently ensured, the maximum construction period time is provided for the nextconstruction, and the site transfer is completed early.
本发明公开了一种拆除隧道临时轨道的装置及施工方法，装置包括：管片小车；起吊架，安装于管片小车上，起吊架的中部形成有用于收容整节轨排的收容空间，起吊架的顶部固定有多道系杆，多道系杆沿收容空间的长度方向分布且下方分别设置有平移滑轮，平移滑轮的平移方向平行于收容空间的长度方向；伸缩梁，伸缩梁滑设于平移滑轮上，伸缩梁的一端悬挑于起吊架的外部并垂直连接有支撑腿，支撑腿的下端设有支撑滑轮；升吊设备，滑设于伸缩梁上，升吊设备的下方垂挂有挂钩。高效利用机械使用率，减少人员投入以及减少施工成本，快速高效的可以保证施工节点目标的完成，为下一施工提供了最大的工期时间，早日完成场地移交。
Device for dismantling temporary track of tunnel and construction method
拆除隧道临时轨道的装置及施工方法
WANG MENGLONG (Autor:in) / DU YAFEI (Autor:in) / GENG XIAOLIANG (Autor:in) / ZHENG YONGJIE (Autor:in) / YAO WENJIE (Autor:in)
31.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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