High-water-pressure accelerated corrosion test device for lining structure

The utility model discloses a lining structure high water pressure accelerated corrosion test device which comprises a pressure pump and a corrosion water tank, the corrosion water tank is located at the top of a component, a first sealing gasket is arranged between the bottom of the corrosion water tank and the top of the component, and a water tank sealing cover is fixed at the top of the corrosion water tank. A second sealing gasket is arranged between the top of the corrosion water tank and the water tank sealing cover, the water tank sealing cover, the corrosion water tank and the component are connected through bolts, an outlet of the pressure pump is communicated with an inner cavity of the corrosion water tank through a pipeline, an inlet of the pressure pump is communicated with the liquid storage tank through a pipeline, and a pressure sensor is arranged in the inner cavity of the corrosion water tank. The pressure sensor is electrically connected with the input end of the controller, and the output