Manual simple three-way switching valve for pipeline integration

The manual simple three-way switching valve comprises a shell, a handle and a turning plate, a first inlet is formed in the upper portion of the shell, a second inlet and a third inlet are formed in the lower portion of the shell, a rotating shaft is arranged at the joint of the second inlet and the third inlet, and the two ends of the rotating shaft are connected with the inner wall of the shell and fixedly connected with the lower portion of the turning plate. The cross pan head bolt penetrates through the inner wall of the shell to be connected with one end of the rotating shaft in a nested mode, and the hexagon bolt penetrates through the inner wall of the shell to be connected with the other end of the rotating shaft in a nested mode. The manual simple three-way switching valve for pipeline integration is simple in structure and convenient to operate, three-way switching is achieved by controlling the switching plate to be switched back and forth in the two outlets through the handle, the reinforcing pla