Over-temperature automatic watering device

The utility model relates to the field of automatic watering and cooling equipment for underground coal mine belt conveyors, in particular to an over-temperature automatic watering device, which is characterized in that a temperature sensor and at least one nozzle are arranged on a spray rod, the nozzle is communicated with the inside of the spray rod, a water inlet pipe is arranged on the spray rod, the temperature sensor is connected with a controller, and the controller is connected with the controller. And the controller is connected with the electromagnetic valve on the water inlet pipe. According to the over-temperature automatic watering device, the overall length of the device can be adjusted at will within a certain range through the lead screw adjuster, 360-degree rotation of the nozzle can be achieved, and therefore the over-temperature automatic watering device is not only suitable for 800-type belt conveyors, but also suitable for 1000-type belt conveyors, the angle of the nozzle can be adjusted