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A platform for research: civil engineering, architecture and urbanism
Vibration isolator filled with heightening force measuring spring
A filling, height-adjusting and force-measuring spring vibration isolator comprises a spring vibration isolator and a filling, height-adjusting and force-measuring assembly arranged on the top face of the spring vibration isolator. The device is characterized in that the filling height-adjusting force-measuring assembly comprises an outer cylinder fixed on the top surface of the spring vibration isolator, a height-adjusting piston plate arranged in the outer cylinder in a sealing fit manner, and a cover plate arranged right above the outer cylinder and fixed with a sleeve in the floating plate; the transfer force measuring assembly is used for measuring the real-time bearing load of the spring vibration isolator, the injection pipe is used for injecting a filling agent into the outer cylinder to jack the height-adjusting piston plate, and the cover plate is supported above the height-adjusting piston plate through the transfer force measuring assembly and synchronously ascends along with the height-adjusting piston plate. Stepless adjustment of the height of the vibration isolator is achieved, the jacking precision is improved, the height is adjusted in a filling mode through the filler, the jacking reliability is higher, vibration reduction of a ballast bed is facilitated, real-time monitoring of stress of the vibration isolator is formed, the fatigue condition of the vibration isolator in the using process is mastered, and data support is provided for maintenance and structural optimization of the vibration isolator.
填充调高测力弹簧隔振器，包括弹簧隔振器和装在弹簧隔振器顶面上的填充调高测力总成，其特征在于：所述的填充调高测力总成包括固定在弹簧隔振器顶面上的外筒、密封配合装在外筒内的调高活塞板、设置在外筒正上方且与浮置板内的套筒固定的盖板、测量弹簧隔振器实时承载载荷的转接测力组件和向外筒中注射填充剂以顶升调高活塞板的注射管，盖板通过转接测力组件支撑在调高活塞板上方，随调高活塞板同步上升。本发明实现隔振器高度的无级调节，提高顶升精度，而且采用填充剂填充式调高，顶升可靠性更高，有利于道床的减振，形成对隔振器受力的实时监测，以便掌握隔振器在使用过程中的疲劳状况，为隔振器的维护保养和结构优化，提高数据支持。
Vibration isolator filled with heightening force measuring spring
A filling, height-adjusting and force-measuring spring vibration isolator comprises a spring vibration isolator and a filling, height-adjusting and force-measuring assembly arranged on the top face of the spring vibration isolator. The device is characterized in that the filling height-adjusting force-measuring assembly comprises an outer cylinder fixed on the top surface of the spring vibration isolator, a height-adjusting piston plate arranged in the outer cylinder in a sealing fit manner, and a cover plate arranged right above the outer cylinder and fixed with a sleeve in the floating plate; the transfer force measuring assembly is used for measuring the real-time bearing load of the spring vibration isolator, the injection pipe is used for injecting a filling agent into the outer cylinder to jack the height-adjusting piston plate, and the cover plate is supported above the height-adjusting piston plate through the transfer force measuring assembly and synchronously ascends along with the height-adjusting piston plate. Stepless adjustment of the height of the vibration isolator is achieved, the jacking precision is improved, the height is adjusted in a filling mode through the filler, the jacking reliability is higher, vibration reduction of a ballast bed is facilitated, real-time monitoring of stress of the vibration isolator is formed, the fatigue condition of the vibration isolator in the using process is mastered, and data support is provided for maintenance and structural optimization of the vibration isolator.
填充调高测力弹簧隔振器，包括弹簧隔振器和装在弹簧隔振器顶面上的填充调高测力总成，其特征在于：所述的填充调高测力总成包括固定在弹簧隔振器顶面上的外筒、密封配合装在外筒内的调高活塞板、设置在外筒正上方且与浮置板内的套筒固定的盖板、测量弹簧隔振器实时承载载荷的转接测力组件和向外筒中注射填充剂以顶升调高活塞板的注射管，盖板通过转接测力组件支撑在调高活塞板上方，随调高活塞板同步上升。本发明实现隔振器高度的无级调节，提高顶升精度，而且采用填充剂填充式调高，顶升可靠性更高，有利于道床的减振，形成对隔振器受力的实时监测，以便掌握隔振器在使用过程中的疲劳状况，为隔振器的维护保养和结构优化，提高数据支持。
Vibration isolator filled with heightening force measuring spring
填充调高测力弹簧隔振器
JIANG RUIQIU (author) / ZHOU HANYU (author) / XIA JUNYONG (author) / JIANG LIANGGUANG (author) / LIN TIANHAO (author) / WEI KAIQI (author) / LI PENGHUI (author) / LENG XINYUN (author)
2023-10-27
Patent
Electronic Resource
Chinese
| European Patent Office | 2024