Water drinking control mechanism for hog house

The utility model provides a hog house drinking water control mechanism which comprises a hog house, a water supply assembly is installed on the outer side of the hog house, the interior of the hog house is divided into a first hog house and a second hog house through a partition wall, a barrier installation area is arranged in the middle of the partition wall, a barrier is installed in the barrier installation area, and a water supply main pipe is installed at the top of the barrier and connected with the water supply assembly. The top of the drinking water basin is connected with a water supply branch pipe, the top of the water supply branch pipe is connected with a water supply main pipe, the lower part of the inner side of the drinking water basin is provided with an inside-outside through overflow hole, a water return pipe is arranged in the partition wall, the water return pipe is connected with the water supply assembly, the water return pipe is connected with an overflow pipe, and the overflow pipe is