Anti-freezing water meter

Abstract

The utility model relates to the field of water meters, and discloses an anti-freezing water meter. According to the water source heating assembly, the heating element is arranged in the electric heating rod base and used for generating heat for heating the water source, the outer surface of the limiting block is attached to the heater mounting base, so that the mounting position of the water source heating assembly is determined, and the water source heating assembly can be moved out of the heater mounting base by lifting the electric heating rod base and the limiting block upwards; the electric heating rod main body can conduct heat generated by the electric heating rod base so as to heat water on the outer surface of the electric heating rod main body, and the guide plate extends the contact time of the guide plate and the outer surface of the electric heating rod main body by guiding water flow, so that the heating speed of a water source is increased; the device is provided with the assembly used for conveniently replacing the heating assembly of the water source, when the heating assembly of the water source is damaged, the heating assembly can be rapidly replaced, and damage to the water meter caused by freezing due to water temperature reduction is avoided.

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