A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel rail supporting frame for urban rail transit monolithic track bed construction and construction method
The invention relates to the technical field of ballast bed construction, in particular to a steel rail supporting frame for urban rail transit monolithic ballast bed construction and a construction method. The device comprises two integrated adjusting supporting frames, a cross beam and angle adjusting frames arranged on the left side and the right side of the cross beam, each integrated adjusting supporting frame comprises a height adjusting block, a rotating hole is formed in the circle center of the top of each height adjusting block, a supporting column penetrates through each rotating hole, a threaded column is arranged at the top of each supporting column, and a threaded sleeve is in threaded connection with the exterior of each threaded column; an orientation rod is welded to the side, away from the beam, of the height adjusting block. According to the designed integrated adjusting supporting frame, through cooperation of the supporting columns, the directional rods and the threaded sleeves, steel rail height adjustment and rail direction fixation can be achieved by rotating the connecting shafts and the fixed directional rods, and therefore the operation steps during installation are reduced, the working efficiency is improved, and the cost is reduced by reducing connecting mechanisms. The mounting cost of the steel rail support frame is reduced.
本发明涉及道床施工技术领域，具体地说，涉及一种用于城市轨道交通整体道床施工的钢轨支撑架及施工方法。其包括两个一体化调节支撑架、横梁和设置在横梁左右侧的角度调节架，一体化调节支撑架包括高度调节块，高度调节块的顶部圆心处开设有转动孔，转动孔内部贯穿有支撑柱，支撑柱的顶部设有螺纹柱，螺纹柱的外部螺纹连接有螺纹套，高度调节块远离横梁的一侧焊接有定向杆。本发明设计的一体化调节支撑架通过支撑柱和定向杆和螺纹套配合，并通过转动连接轴和固定定向杆即可实现钢轨高度调节和轨向的固定，从而减少了安装时的操作步骤，使工作效率得以提升，并且通过减少连接机构，降低钢轨支撑架的安装成本。
Steel rail supporting frame for urban rail transit monolithic track bed construction and construction method
The invention relates to the technical field of ballast bed construction, in particular to a steel rail supporting frame for urban rail transit monolithic ballast bed construction and a construction method. The device comprises two integrated adjusting supporting frames, a cross beam and angle adjusting frames arranged on the left side and the right side of the cross beam, each integrated adjusting supporting frame comprises a height adjusting block, a rotating hole is formed in the circle center of the top of each height adjusting block, a supporting column penetrates through each rotating hole, a threaded column is arranged at the top of each supporting column, and a threaded sleeve is in threaded connection with the exterior of each threaded column; an orientation rod is welded to the side, away from the beam, of the height adjusting block. According to the designed integrated adjusting supporting frame, through cooperation of the supporting columns, the directional rods and the threaded sleeves, steel rail height adjustment and rail direction fixation can be achieved by rotating the connecting shafts and the fixed directional rods, and therefore the operation steps during installation are reduced, the working efficiency is improved, and the cost is reduced by reducing connecting mechanisms. The mounting cost of the steel rail support frame is reduced.
本发明涉及道床施工技术领域，具体地说，涉及一种用于城市轨道交通整体道床施工的钢轨支撑架及施工方法。其包括两个一体化调节支撑架、横梁和设置在横梁左右侧的角度调节架，一体化调节支撑架包括高度调节块，高度调节块的顶部圆心处开设有转动孔，转动孔内部贯穿有支撑柱，支撑柱的顶部设有螺纹柱，螺纹柱的外部螺纹连接有螺纹套，高度调节块远离横梁的一侧焊接有定向杆。本发明设计的一体化调节支撑架通过支撑柱和定向杆和螺纹套配合，并通过转动连接轴和固定定向杆即可实现钢轨高度调节和轨向的固定，从而减少了安装时的操作步骤，使工作效率得以提升，并且通过减少连接机构，降低钢轨支撑架的安装成本。
Steel rail supporting frame for urban rail transit monolithic track bed construction and construction method
用于城市轨道交通整体道床施工的钢轨支撑架及施工方法
GENG CHAOWEI (author)
2020-11-10
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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