Pulse valve airtightness detection equipment

The utility model discloses pulse valve air tightness detection equipment, which comprises a test bottom plate, a test hole is arranged on the test bottom plate, a pulse valve detection jig for closing an orifice of the test hole is arranged below the test hole, a pressurization port is arranged on the pulse valve detection jig, and rotary clamping cylinders distributed outside the test hole are arranged on the test bottom plate. A rotary clamping arm of the rotary clamping air cylinder is provided with a rotary clamping pressing block doing follow-up motion. The linear reciprocating motion mechanism is used for controlling the silencer to do reciprocating motion along the radial direction of the test hole; the linear reciprocating motion mechanism is a push rod cylinder fixed on the test bottom plate. The detection equipment has the characteristics of quick clamping and convenient testing, and is complete in overall function and high in practicability. 本实用新型公开了一种脉冲阀气密性检测设备，包括测试底板，所述测试底板上开设有测试孔，测试孔的下方设有将其孔口封闭