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A platform for research: civil engineering, architecture and urbanism
Refrigerating unit eccentric vibration silencing system of electromechanical equipment room
The invention discloses a refrigerating unit eccentric vibration silencing system of an electromechanical equipment room. The refrigerating unit eccentric vibration silencing system comprises a foundation frame of a refrigerating unit and a concrete base layer, and the foundation frame is installed in a foundation pit of the concrete base layer; the foundation frame is composed of a lower frame, an upper frame, a unit base and a reinforcing frame; through an internally arranged spring, resonance is easily generated when the unit base generates eccentric vibration, energy generated by the resonance is absorbed under the arrangement of the spring, and a propagation source of the vibration is cut off within the range of the spring load and through resonance processing of the spring; and whenthe positions of a first left plate, a second left plate, a first right plate and a second right plate are moved, the pressure between the first left plate, the second left plate, the first right plate and the second right plate and a damping and silencing device can be changed, meanwhile, the spring can deform to different degrees, and the elastic coefficient of the spring is matched with the eccentric vibration frequency of the refrigerating unit by adjusting the deformation degree of the spring; and the optimal silencing state is kept all the time through continuous adjustment.
本发明公开了一种机电设备机房的冷冻机组偏心振动消音系统，包括冷冻机组的基础框架以及混凝土基层，基础框架安装在混凝土基层的基坑内；所述基础框架由下框架、上框架、机组座和加强架组成；通过内部设置的弹簧，可以吸收机组座在发生偏心振动时，容易产生共振，其共振性在弹簧的设置下，吸收其共振所产生的能量，在弹簧负载的范围内，而且通过其处理共振，将其振动的传播源切断，移动第一左板、第二左板、第一右板和第二右板的位置，与减震消音装置之间的压力会产变化，同时弹簧会产生不同程度的形变，利用调节弹簧的形变程度，让其弹簧自身的弹性系数与冷冻机组偏心振动频率相适配，可以通过不断的调节，始终让其保持最佳的消音状态。
Refrigerating unit eccentric vibration silencing system of electromechanical equipment room
The invention discloses a refrigerating unit eccentric vibration silencing system of an electromechanical equipment room. The refrigerating unit eccentric vibration silencing system comprises a foundation frame of a refrigerating unit and a concrete base layer, and the foundation frame is installed in a foundation pit of the concrete base layer; the foundation frame is composed of a lower frame, an upper frame, a unit base and a reinforcing frame; through an internally arranged spring, resonance is easily generated when the unit base generates eccentric vibration, energy generated by the resonance is absorbed under the arrangement of the spring, and a propagation source of the vibration is cut off within the range of the spring load and through resonance processing of the spring; and whenthe positions of a first left plate, a second left plate, a first right plate and a second right plate are moved, the pressure between the first left plate, the second left plate, the first right plate and the second right plate and a damping and silencing device can be changed, meanwhile, the spring can deform to different degrees, and the elastic coefficient of the spring is matched with the eccentric vibration frequency of the refrigerating unit by adjusting the deformation degree of the spring; and the optimal silencing state is kept all the time through continuous adjustment.
本发明公开了一种机电设备机房的冷冻机组偏心振动消音系统，包括冷冻机组的基础框架以及混凝土基层，基础框架安装在混凝土基层的基坑内；所述基础框架由下框架、上框架、机组座和加强架组成；通过内部设置的弹簧，可以吸收机组座在发生偏心振动时，容易产生共振，其共振性在弹簧的设置下，吸收其共振所产生的能量，在弹簧负载的范围内，而且通过其处理共振，将其振动的传播源切断，移动第一左板、第二左板、第一右板和第二右板的位置，与减震消音装置之间的压力会产变化，同时弹簧会产生不同程度的形变，利用调节弹簧的形变程度，让其弹簧自身的弹性系数与冷冻机组偏心振动频率相适配，可以通过不断的调节，始终让其保持最佳的消音状态。
Refrigerating unit eccentric vibration silencing system of electromechanical equipment room
一种机电设备机房的冷冻机组偏心振动消音系统
CHEN YINGJUN (author) / CHEN RONGRONG (author) / XIE LIBEN (author) / CHEN XIAOTONG (author)
2020-06-26
Patent
Electronic Resource
Chinese
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