A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Floating slab ballast bed with replaceable anti-vibration pad and anti-vibration pad replacement method
The invention provides a floating slab track bed with a replaceable damping pad, which is applied to the field of rail traffic, and comprises a track bed plate and the damping pad arranged below the track bed plate, at least two groups of replacement through holes are formed in the track bed plate along the length direction of a track, each group comprises at least one replacement through hole, and a jacking device can be accommodated in the replacement through hole. The roadbed slab is jacked through the jacking device and the roadbed slab is separated from the anti-vibration pad; a plurality of anti-vibration pads are arranged below each roadbed slab, after the roadbed slabs are jacked up, at least one anti-vibration pad can be pulled out from the lower portion of the roadbed slab, and all the anti-vibration pads can be pulled out from the lower portion of the roadbed slab through at least one jacking operation of the roadbed slab. In conclusion, according to the floating slab ballast bed, the jacking device can be arranged in the replacement through hole to jack the ballast bed plate, then the vibration reduction pad can be replaced, the operation is very simple and convenient, in the whole replacement process, large hoisting equipment is not needed, replacement can be completed in a short time, normal operation of a train is not affected, and the replacement cost is low.
本发明提供了应用于轨道交通领域的一种可更换减振垫的浮置板道床，包括道床板和设于道床板下方的减振垫，所述道床板上沿道轨长度方向设置有至少两组更换通孔，每组更换通孔至少有一个，所述更换通孔内可容纳顶起装置，通过顶起装置将道床板顶起并与减振垫分离；每块道床板的下方设有多块减振垫，所述道床板被顶起后，至少一块减振垫能够从道床板下方被拉出，通过至少一次顶升道床板的操作可将全部减振垫从道床板下方拉出。综上所述，本申请的浮置板道床可通过将顶起装置置入更换通孔中顶起道床板，而后便可进行更换减振垫的操作，十分简单方便，整个更换过程中，无需大型起重设备、可在短时间为完成，不影响列车正常运行，更换成本低。
Floating slab ballast bed with replaceable anti-vibration pad and anti-vibration pad replacement method
The invention provides a floating slab track bed with a replaceable damping pad, which is applied to the field of rail traffic, and comprises a track bed plate and the damping pad arranged below the track bed plate, at least two groups of replacement through holes are formed in the track bed plate along the length direction of a track, each group comprises at least one replacement through hole, and a jacking device can be accommodated in the replacement through hole. The roadbed slab is jacked through the jacking device and the roadbed slab is separated from the anti-vibration pad; a plurality of anti-vibration pads are arranged below each roadbed slab, after the roadbed slabs are jacked up, at least one anti-vibration pad can be pulled out from the lower portion of the roadbed slab, and all the anti-vibration pads can be pulled out from the lower portion of the roadbed slab through at least one jacking operation of the roadbed slab. In conclusion, according to the floating slab ballast bed, the jacking device can be arranged in the replacement through hole to jack the ballast bed plate, then the vibration reduction pad can be replaced, the operation is very simple and convenient, in the whole replacement process, large hoisting equipment is not needed, replacement can be completed in a short time, normal operation of a train is not affected, and the replacement cost is low.
本发明提供了应用于轨道交通领域的一种可更换减振垫的浮置板道床，包括道床板和设于道床板下方的减振垫，所述道床板上沿道轨长度方向设置有至少两组更换通孔，每组更换通孔至少有一个，所述更换通孔内可容纳顶起装置，通过顶起装置将道床板顶起并与减振垫分离；每块道床板的下方设有多块减振垫，所述道床板被顶起后，至少一块减振垫能够从道床板下方被拉出，通过至少一次顶升道床板的操作可将全部减振垫从道床板下方拉出。综上所述，本申请的浮置板道床可通过将顶起装置置入更换通孔中顶起道床板，而后便可进行更换减振垫的操作，十分简单方便，整个更换过程中，无需大型起重设备、可在短时间为完成，不影响列车正常运行，更换成本低。
Floating slab ballast bed with replaceable anti-vibration pad and anti-vibration pad replacement method
一种可更换减振垫的浮置板道床及减振垫更换方法
WEI JUNGUANG (author) / FAN YONGXIN (author) / HUANG CHENG (author) / CHU FUQIANG (author) / ZHANG YONGBING (author)
2021-10-08
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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