Novel high -speed water -cooling shutter

The utility model provides a novel high -speed water -cooling shutter, including high -speed pneumatic element, the shutter, high -speed pneumatic element track, wherein high -speed pneumatic element is installed in high -speed pneumatic element track, when the shutter is in the closure state, high -speed pneumatic element is located position of rest department, this moment high -speed pneumatic element and shutter contactless, and when high -speed pneumatic element upward movement during to maximum speed position department, its speed maxmizing, and high -speed pneumatic element began to contact the shutter this moment, and the drive shutter continues the upward movement, the problem of the unable calibration of big heat flow transducer response time is solved. 种新型高速水冷快门，包括高速气动元件、快门、高速气动元件轨道，其中高速气动元件安装于高速气动元件轨道中，在快门处于闭合状态时，高速气动元件位于起始位置处，此时高速气动元件与快门不接触，而当高速气动元件向上运动到最大速度位置处时，其速度达到最大，且此时高速气动元件开始接触快门，并带动快门继续向上运动，解决大热流传感器响应时间无法校准的问题。