Full-rotation tug clutch emergency device

The invention discloses a full-rotation tug clutch emergency device, wherein the right oil way is formed by a clutch circulating oil cabinet, a clutch electric hydraulic oil pump, a first pipeline filter and a first pipeline, and the left oil way is formed by a steering oar circulating oil cabinet, a steering oar engine belt hydraulic oil pump, a second pipeline filter, a steering oar control unitand a second pipeline. The left oil way and the right oil way are connected with the combination valve, and the left oil way is provided with a stop valve. The combination valve and clutch control unit is provided with a third pipeline, and the steering oar circulating oil tank is provided with a return pipe; and a pipeline is arranged between the clutch circulating oil tank and the steering oarcirculating oil tank. The device has the beneficial effects that the device is simple in structure, convenient to install and low in cost; the potential safety hazard that the clutch is disengaged from a ship and is out of con