Liquid flowmeter detection equipment

The invention discloses liquid flowmeter detection equipment. The equipment comprises a pressure-stabilizing container, a support shell, a detection box and a control cabinet; a right end of the pressure-stabilizing container communicates with two groups of liquid inlet pipes; a detection flowmeter, a first pneumatic pump, a pressure-stabilizing pipe and a second pneumatic pump are orderly arranged in each liquid inlet pipe; the top end of the pressure-stabilizing pipe communicates with a pressure gauge, the tail end of the liquid inlet pipe communicates with a first flange plate, shores are fixed at two sides of the support shell; a sliding chute is formed on the top end of the support shell; and two groups of sliding bars are connected in the sliding chute. The arranging the detection flowmeter at the liquid inlet pipe, the data contrast can be formed between the liquid flow of the detection flowmeter and the liquid flowmeter needing to detect after multiple flanges clamp the liquidflowmeter, thereby quickl