The invention provides a motor train unit bogie cabin sucking and blowing air pump device which comprises a bogie cabin and a sucking and blowing system arranged at the upper end of the bogie cabin. The sucking and blowing system comprises a sucking and blowing air pump, an air pump connecting pipe and sucking and blowing assemblies, the sucking and blowing air pump is arranged in the center of the upper end of the bogie cabin, the sucking and blowing assemblies are arranged on the two sides of the upper end of the bogie cabin, the sucking and blowing air pump is connected with the sucking and blowing assemblies through the air pump connecting pipe, and the sucking and blowing assemblies are connected with the air pump connecting pipe. The air suction and blowing pump device is mainly installed on the bogie cabin, the air suction and blowing system of the bogie cabin does not need an external air source, the air blowing speed and the air suction speed of the air suction and blowing system can be adjusted, air blowing and air suction conversion is achieved, and therefore the effect of effectively reducing the resistance of the bogie area of the motor train unit is achieved.
本发明提供一种动车组转向架舱吸吹气泵装置,包括:转向架舱和吸吹系统,所述吸吹系统设置在所述转向架舱的上端;所述吸吹系统包括吸吹气气泵、气泵连接管和吸吹气组件,所述吸吹气气泵设置在所述转向架舱的上端的中心处,所述吸吹气组件设置在所述转向架舱的上端的两侧,所述吸吹气气泵与所述吸吹气组件之间通过所述气泵连接管相连,本发明主要利用在转向架舱上安装吸吹气泵装置,针对转向架舱的吸吹气系统,使吸吹气系统无需外界气源,可调节吹气与吸气的速度,并且实现吹气与吸气的相互转换,从而起到有效降低动车组转向架区域的阻力的效果。
Air sucking and blowing pump device for bogie cabin of motor train unit
一种动车组转向架舱吸吹气泵装置
2023-05-23
Patent
Electronic Resource
Chinese