Barreled water sealing cover structure

The utility model relates to the field of barreled water barrels. The barreled water can be conveniently and rapidly installed. The barreled water sealing cover structure comprises a main body outer cover, the main body outer cover is provided with an outer cover water outlet, the barreled water sealing cover structure further comprises an inner cover cylinder body arranged in the outer cover water outlet, the inner cover cylinder body is provided with an inner cover cylinder body water outlet, and a sealing inner cover and an elastic supporting piece connected with the sealing inner cover arearranged in the inner cover cylinder body. When barreled water needs to be used, under the action of gravity, the protruding smart head can apply external force to the sealing inner cover, the sealing inner cover can accordingly move till the outer cover water outlet and the inner cover barrel water outlet are communicated, and at the moment, water flow in a barrel sequentially passes through theinner cover barrel water