| 摘要 |
PURPOSE: A cooling device for a power take off for a fire truck is provided to be flexibly applied to the power take off according to the scene of a fire. CONSTITUTION: A cooling device for a power take off for a fire truck includes a water tank (110) which stores cooling water jacket, a cooling water jacket (120) installed inside a power take off (2), a cooling water supply pipe (125) which is installed between the water tank and the cooling water jacket to supply cooling water to the cooling water jacket, a cooling water collection pipe (115) which is installed between the cooling water jacket and the water tank to collect cooling water from the cooling water jacket, a cooling pump (130) which is installed in the cooling water supply pipe to compulsively circulate cooling water, a valve unit (150) which discharges cooling water to the outside of the fire truck supplied by changing the path of cooling water from the cooling water jacket, and a control unit (160) which controls the valve unit by external signals. |
