Balance and safety device for Yellow River engineering operation ships

The utility model relates to a balance and safety device for Yellow River engineering operation ships. The balance and safety device for the Yellow River engineering operation ships comprises two water storage tanks, the two ends of each water storage tank are respectively provided with a steering linkage disc, the water storage tanks are cylindrical, one horizontal sealing separation plate and one to three longitudinal sealing separation plates are arranged inside each water storage tank, the horizontal sealing separation plate divides the inner space of each water storage tank into two equal parts in an up-and-down mode, the longitudinal sealing separation plates divide the inner portion of each water storage tank into two to four sections in the length direction of the water storage tank, and a sea chest water inlet valve is arranged on the bottom of each section of the water storage tanks. The balance and safety device for the Yellow River engineering operation ships is simple in structure, low in manufac