Community water meter with anti-freezing function

Abstract

The invention discloses a community water meter with an anti-freezing function. The community water meter comprises a water meter body and a battery box. A connecting pipe of the water meter body is sleeved with a warm-keeping blanket. The two ends of the warm-keeping blanket are provided with a male hook-and-loop fastener and a female hook-and-loop fastener respectively, and the male hook-and-loop fastener adheres to the female hook-and-loop fastener; grooves are formed in the middle ends of the top and the bottom of the warm-keeping blanket, a heating wire, a heat conducting ring and an insulating layer are arranged in the warm-keeping blanket, the heating wire is sleeved with the heat conducting ring, the middle end of the bottom of the warm-keeping blanket is fixedly connected with the battery box, and a storage battery is placed in a containing groove of the battery box; the left side of the containing groove of the battery box is movably connected with a box door, and a control switch is arranged at the position, located below the storage battery, of the front face of the battery box. The community water meter with the anti-freezing function is simple in structure and convenient to use; the water meter can be better protected when winter comes, the situation that water in a water meter is frozen is avoided, and the utilization rate of the water meter is increased.

Description

technical field

[0001] The invention relates to the technical field of water meters, in particular to a community water meter with an antifreeze function. Background technique

[0002] A water meter is an instrument that measures water flow. Mostly cumulative flow measurement of water. It is generally divided into two types: volumetric water meters and speed water meters. The instrument that records the water consumption of tap water is installed in the water pipe. When the user releases water, the pointer or character wheel on the meter rotates to indicate the amount of water passing through.

[0003] At present, although the water meters used in residential areas can more accurately count the amount of water used by users, they do not provide better protection for the water meter body during use, especially in winter because the tap water is It is cool, and the water meter valve will not rotate when the water is not used during the day and night. The water will condense...

Images