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A platform for research: civil engineering, architecture and urbanism
Wedge-shaped mechanical support adjusting device for ballastless track deformation regulation and adjusting method of wedge-shaped mechanical support adjusting device
The invention provides a wedge-shaped mechanical support adjusting device for ballastless track deformation renovation, which comprises a wedge-shaped jack, the wedge-shaped jack comprises a lower wedge-shaped frame and an upper wedge-shaped frame, the upper wedge-shaped frame is positioned above the lower wedge-shaped frame, the upper wedge-shaped frame is supported on the lower wedge-shaped frame in a sliding manner, and the wedge-shaped jack is positioned above the lower wedge-shaped frame. The top of the lower wedge-shaped frame is provided with a first inclined face for the upper wedge-shaped frame to slide, the bottom of the upper wedge-shaped frame is provided with a second inclined face matched with the first inclined face in a sliding mode, the wedge-shaped jack further comprises an adjusting bolt used for driving the upper wedge-shaped frame to move along the first inclined face, and the adjusting bolt comprises a screw rod and a bolt head. The bolt head is arranged on the upper wedge-shaped frame and rotatably connected with the upper wedge-shaped frame, the lower wedge-shaped frame is provided with a threaded hole for the adjusting bolt to move in the axial direction of the lower wedge-shaped frame, and the threaded hole is in threaded fit with the screw rod. The invention further provides an adjusting method of the wedge-shaped mechanical support adjusting device for ballastless track deformation regulation.
本发明提供一种无砟轨道变形整治的楔形机械支撑调节装置，包括楔形千斤顶，所述楔形千斤顶包括下楔形框架和上楔形框架，所述上楔形框架位于所述下楔形框架的上方，所述上楔形框架可滑动支撑于所述下楔形框架上，所述下楔形框架顶部设有供上楔形框架滑动的第一斜面，所述上楔形框架底部设有与第一斜面滑动配合的第二斜面，所述楔形千斤顶还包括用于驱动上楔形框架沿第一斜面移动的调节螺栓，所述调节螺栓包括螺杆和螺栓头，所述螺栓头安设于上楔形框架上且与上楔形框架可转动连接，所述下楔形框架开设有供调节螺栓沿其轴向移动的螺纹孔，所述螺纹孔与所述螺杆螺纹配合。本发明还提供一种无砟轨道变形整治的楔形机械支撑调节装置的调节方法。
Wedge-shaped mechanical support adjusting device for ballastless track deformation regulation and adjusting method of wedge-shaped mechanical support adjusting device
The invention provides a wedge-shaped mechanical support adjusting device for ballastless track deformation renovation, which comprises a wedge-shaped jack, the wedge-shaped jack comprises a lower wedge-shaped frame and an upper wedge-shaped frame, the upper wedge-shaped frame is positioned above the lower wedge-shaped frame, the upper wedge-shaped frame is supported on the lower wedge-shaped frame in a sliding manner, and the wedge-shaped jack is positioned above the lower wedge-shaped frame. The top of the lower wedge-shaped frame is provided with a first inclined face for the upper wedge-shaped frame to slide, the bottom of the upper wedge-shaped frame is provided with a second inclined face matched with the first inclined face in a sliding mode, the wedge-shaped jack further comprises an adjusting bolt used for driving the upper wedge-shaped frame to move along the first inclined face, and the adjusting bolt comprises a screw rod and a bolt head. The bolt head is arranged on the upper wedge-shaped frame and rotatably connected with the upper wedge-shaped frame, the lower wedge-shaped frame is provided with a threaded hole for the adjusting bolt to move in the axial direction of the lower wedge-shaped frame, and the threaded hole is in threaded fit with the screw rod. The invention further provides an adjusting method of the wedge-shaped mechanical support adjusting device for ballastless track deformation regulation.
本发明提供一种无砟轨道变形整治的楔形机械支撑调节装置，包括楔形千斤顶，所述楔形千斤顶包括下楔形框架和上楔形框架，所述上楔形框架位于所述下楔形框架的上方，所述上楔形框架可滑动支撑于所述下楔形框架上，所述下楔形框架顶部设有供上楔形框架滑动的第一斜面，所述上楔形框架底部设有与第一斜面滑动配合的第二斜面，所述楔形千斤顶还包括用于驱动上楔形框架沿第一斜面移动的调节螺栓，所述调节螺栓包括螺杆和螺栓头，所述螺栓头安设于上楔形框架上且与上楔形框架可转动连接，所述下楔形框架开设有供调节螺栓沿其轴向移动的螺纹孔，所述螺纹孔与所述螺杆螺纹配合。本发明还提供一种无砟轨道变形整治的楔形机械支撑调节装置的调节方法。
Wedge-shaped mechanical support adjusting device for ballastless track deformation regulation and adjusting method of wedge-shaped mechanical support adjusting device
无砟轨道变形整治的楔形机械支撑调节装置及其调节方法
YUAN CONGJUN (author) / DONG LONGLONG (author) / SUN HONGLIN (author) / WANG YINGHE (author) / LI SHILIANG (author) / ZHAO JINQIAN (author) / LI WEI (author)
2024-02-23
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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