Antifreeze water meter box easy to install and dismantle

Abstract

The invention provides an antifreeze water meter box easy to install and dismantle. The antifreeze water meter box comprises a water meter box casing, protruded limiting barrels are fixedly arranged on the outer side surfaces of through holes in the two sides of the water meter box casing, semicircular rubber clamp rings are disposed at the inner upper ends and the inner lower ends of the protruded limiting barrels, a heating pipe is mounted in a cavity inside a mounting base plate, two side ends of a water meter body are fixedly clamped in arc-shaped grooves in the surface of a supporting plate through arc-shaped clamping plates, the middle of the upper surface of the water meter box casing is provided with an observation notch, and the surface of an eaves edge at the upper end of the observation notch is matched and connected with a thread cap. Two side ends of a water meter are fixed into arc-shaped grooves in the surface of the supporting plate through bolts II and two groups of arc-shaped clamping plates, the water meter can be mounted in the water meter box casing quickly and stably, the two groups of semicircular rubber clamp rings tightly clamp a water inlet pipe and a water outlet pipe, cold air can be prevented from entering the water meter box casing through slits of the through holes, and when the outdoor temperature is too low, the heating pipe is started, so thatthe water meter can be effectively prevented from being frozen.

Description

technical field [0001] The invention relates to the technical field of water meter boxes, in particular to an antifreeze water meter box which is easy to install and disassemble. Background technique [0002] At present, although new real estate and new communities are constantly emerging, there are still many old communities. The water meters in these old residential areas are often installed in the corridors. When it is cold outdoors in winter, the water meters and water pipes are easy to freeze and crack, causing tap water to flow out, resulting in waste of water resources. The current antifreeze water meters have low antifreeze performance. When the temperature is very low, the water meter will freeze, and the installation of the water meter is also troublesome. Therefore, we propose an antifreeze water meter box that is easy to install and disassemble. Contents of the invention [0003] The object of the present invention is to provide an antifreeze water meter box t...

AI Technical Summary

Problems solved by technology

The water meters in these old residential areas are often installed in the corridors. When it is cold outdoors in winter, the water meters and water pipes are easy to freeze and crack, causing tap water to flow out, resulting in waste of water resources. The current antifreeze water meters have low antifreeze performance. When the temperature is very low, the water meter will freeze, and it is troublesome to install the water meter. Therefore, we propose an antifreeze water meter box that is easy to install and disassemble.

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