Portable hydrodynamics proof box

The utility model discloses a portable hydrodynamics proof box, its characterized in that: it comprises last sleeve, lower sleeve, tool holder, governing valve, joint, flowmeter, organic glass straight tube, coupling hose, first immersible pump, second immersible pump, first switch and second switch. Last sleeve and lower sleeve be polypropylene panel, go up the sleeve and can overlap mutually with the lower sleeve and connect the constitution proof box, first immersible pump be connected with the organic glass straight tube through joint and coupling hose, the second immersible pump be connected with the organic glass straight tube through joint and coupling hose, first switch be connected with first immersible pump through the wire, control the operating condition of first immersible pump, the second switch operating condition of control second immersible pump is connected with the second immersible pump through the wire, the flowmeter be connected with the organic glass straight tube through joint and coupling hose, the governing valve be connected with the flowmeter through joint and coupling hose.