Valve action feedback detection device

The utility model discloses a valve action feedback detection device which comprises a pressure sensor, a contact rod, an elastic connecting piece, a data acquisition module and a display device. Oneend of the elastic connecting piece is connected with the contact rod, and the other end of the elastic connecting piece is connected with the pressure sensor; the contact rod is arranged at the upperend of the valve, the contact rod corresponds to a contact of the valve in position, and the pressure sensor can convert force penetrating through the contact rod into a digital signal. And the pressure sensor, the data acquisition module and the display device are electrically connected in sequence. According to the utility model, the fault point can be automatically displayed and quickly determined, the troubleshooting time is shortened, and the production efficiency is improved. 本实用新型公开了一种阀门动作反馈探测装置，包括压力传感器、接触杆、弹性连接件、数据采集模块和显示装置；所述弹性连接件的一端和所述接触杆连接，所述弹性连接件的另一端和所述压力传感器连接；所述接触杆设置在阀门的上端，所述接触杆和阀门的触头的位置相对应，所述压力传感器能够将接触杆穿