Multidirectional spraying equipment for fire fighting

The invention discloses multidirectional spraying equipment for fire fighting, and relates to the technical field of fire fighting spraying equipment, a spraying main body is arranged below a connecting port, a spraying head is arranged below the spraying main body, and supporting plates are fixed below one side and the other side of the spraying main body. When a fire or fire occurs indoors, iron is thermally expanded through the temperature of the fire, so that a cylindrical part pushes a wooden plug to move upwards, water flows into a spraying main body from an inlet blocked by the wooden plug and flows out of the spraying main body, and fan blades rotate through flowing of the water and drive the spraying main body to rotate together, so that the water spraying range is changed; meanwhile, a cylindrical part moves upwards through thermal expansion of iron and drives a first blocking shell to move upwards, so that a blocking shaft firstly removes the pressure of a first water discharging hole, a spring is