| 摘要 |
The present invention relates to a system for mixing fire-fighting water for a fire truck and a foam liquid. A rotor (200) rotated by flows of fire-fighting water is installed in the interior of a main pipe (100) connected such that water in a fire-fighting water tank (110) is supplied to a fire-fighting water cannon (130) by a fire-fighting water pump (120), a foam liquid pump (300) for pumping foam liquid of a foam liquid tank (310) is shaft-coupled to a shaft (210) of the rotor (200), a continuously variable transmission (400) that may manually adjust transmission ratio is installed between the shaft (210) of the rotor (200) and a driving shaft of the foam liquid pump (300), and various fires can be effectively coped with by mixing a foam liquid with the fire-fighting water at a predetermined ratio and supplying the mixture to the main pipe (100) through a foam liquid supply pipe (500). |
