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A platform for research: civil engineering, architecture and urbanism
Novel pump pipe vibration and noise reduction device
The invention discloses a novel pump pipe vibration and noise reduction device which comprises a vertical pump pipe, a rubber layer, a hoop with an annular plate and a plurality of vibration and noise reduction modules. The rubber layer wraps the side wall of the vertical pump pipe, and the hoop with the annular plate is assembled on the periphery of the rubber layer. The plurality of vibration and noise reduction modules are correspondingly arranged on the cylindrical wall of the hoop with the annular plate; the vibration and noise reduction module comprises a counterweight box, a vertical spring module, a transverse spring module and a plurality of inserted counterweight blocks; the plurality of plug-in balancing weights are inserted into the balancing weight box to provide mass for the balancing weight box, and two ends of the vertical spring module are respectively connected with the bottom end of the balancing weight box and the annular plate with the annular plate hoop; the two ends of the transverse spring module are connected with the side wall of the balance weight box and the cylindrical wall of the hoop with the annular plate correspondingly. According to the scheme, parameters can be dynamically adjusted according to different scenes and working conditions, vibration reduction of the pump pipe in three directions can be achieved, and the reliability of the pump pipe vibration reduction and noise reduction device is greatly improved.
本发明公开了一种新型泵管减振降噪装置，包括竖向泵管、橡胶层、带环形板抱箍和若干个减振降噪模块；所述橡胶层包裹于竖向泵管侧壁，所述带环形板抱箍装配于橡胶层外围；所述若干减振降噪模块相应地设置于带环形板抱箍圆柱壁上；所述减振降噪模块包括配重盒、竖向弹簧模块、横向弹簧模块和若干插入式配重块；所述若干插入式配重块插入至配重盒内对配重盒提供质量，所述竖向弹簧模块的两端分别与配重盒底端以及带环形板抱箍的环形板连接；所述横向弹簧模块的两端分别与配重盒侧壁以及带环形板抱箍圆柱壁连接。本方案其能够根据不用场景和工况动态调整参数以及能够实现泵管在三个方向的减振，大大提高了泵管减振降噪装置的可靠性。
Novel pump pipe vibration and noise reduction device
The invention discloses a novel pump pipe vibration and noise reduction device which comprises a vertical pump pipe, a rubber layer, a hoop with an annular plate and a plurality of vibration and noise reduction modules. The rubber layer wraps the side wall of the vertical pump pipe, and the hoop with the annular plate is assembled on the periphery of the rubber layer. The plurality of vibration and noise reduction modules are correspondingly arranged on the cylindrical wall of the hoop with the annular plate; the vibration and noise reduction module comprises a counterweight box, a vertical spring module, a transverse spring module and a plurality of inserted counterweight blocks; the plurality of plug-in balancing weights are inserted into the balancing weight box to provide mass for the balancing weight box, and two ends of the vertical spring module are respectively connected with the bottom end of the balancing weight box and the annular plate with the annular plate hoop; the two ends of the transverse spring module are connected with the side wall of the balance weight box and the cylindrical wall of the hoop with the annular plate correspondingly. According to the scheme, parameters can be dynamically adjusted according to different scenes and working conditions, vibration reduction of the pump pipe in three directions can be achieved, and the reliability of the pump pipe vibration reduction and noise reduction device is greatly improved.
本发明公开了一种新型泵管减振降噪装置，包括竖向泵管、橡胶层、带环形板抱箍和若干个减振降噪模块；所述橡胶层包裹于竖向泵管侧壁，所述带环形板抱箍装配于橡胶层外围；所述若干减振降噪模块相应地设置于带环形板抱箍圆柱壁上；所述减振降噪模块包括配重盒、竖向弹簧模块、横向弹簧模块和若干插入式配重块；所述若干插入式配重块插入至配重盒内对配重盒提供质量，所述竖向弹簧模块的两端分别与配重盒底端以及带环形板抱箍的环形板连接；所述横向弹簧模块的两端分别与配重盒侧壁以及带环形板抱箍圆柱壁连接。本方案其能够根据不用场景和工况动态调整参数以及能够实现泵管在三个方向的减振，大大提高了泵管减振降噪装置的可靠性。
Novel pump pipe vibration and noise reduction device
一种新型泵管减振降噪装置
GONG SHUNMING (author) / PING YIWEI (author) / LIAO XIANDONG (author) / ZHANG SHIWU (author) / RUAN SHIPENG (author) / DAI YONG (author) / LIU ZHIYUAN (author) / LIU XIAOTIAN (author) / XIAO YUQI (author) / YANG HECHENG (author)
2023-06-27
Patent
Electronic Resource
Chinese
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