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Intelligent water meter with anti-freezing device

A technology of intelligent water meter and anti-freezing device, which is applied in the direction of preventing the damage of the volumetric instrument, etc. It can solve the problems of damage to the mechanical measurement mechanism of the water meter, freezing, and unsatisfactory results, and achieve the effect of simple and practical structure and few components

Inactive Publication Date: 2021-03-23
江苏禹高物联科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the mechanical meters used now are wet meters, and the transmission mechanism of the water meter measurement is plastic. When this kind of meter is used, there is water in the dial, which leads to the water inside the water meter when the temperature is low in winter and the water meter is not used. The water freezes, because there is water on the dial, and there is also water on the inside and outside of the watch. When the water freezes, it will expand and cause the watch glass to burst or the mechanical metering mechanism of the water meter to be damaged.
In view of this problem, in the prior art, the overall wrapping method is generally adopted for insulation, and the entire water meter is wrapped with insulation materials, but this method is not effective when the temperature is low, especially when there is water in the dial

Method used

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  • Intelligent water meter with anti-freezing device

Examples

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Embodiment 1

[0024] refer to Figure 1 to Figure 3 , which is the first embodiment of the present invention, provides a smart water meter with an antifreeze device. This kind of smart water meter with an antifreeze device includes a water meter body 100, a water meter dial 200 and a heating assembly 300. The water meter body 100 is provided with a water inlet pipe 101 and outlet pipeline 102. Further, the water inlet pipe 101 and the water outlet pipe 102 have the same structure, and both the water inlet pipe 101 and the water outlet pipe 102 are double-pipe structures including an inner pipe 101a and an outer pipe 101b arranged coaxially, and the outer pipe 101b is sleeved on the inner pipe 101a, the outer tube 101b is in sealing connection with the nozzle of the inner tube 101a, and an annular space is formed between the outer tube 101b and the inner tube 101a.

[0025] The water meter dial 200 is installed on the top of the water meter body 100 for displaying the water consumption. The...

Embodiment 2

[0028] refer to Figure 1 to Figure 3 , which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that: the heat conducting wire 301 is wrapped with a waterproof insulation layer.

[0029] Compared with Embodiment 1, further, this smart water meter with antifreeze device includes a water meter body 100 , a water meter dial 200 and a heating assembly 300 , and the water meter body 100 is provided with a water inlet pipe 101 and a water outlet pipe 102 . Further, the water inlet pipe 101 and the water outlet pipe 102 have the same structure, and both the water inlet pipe 101 and the water outlet pipe 102 are double-pipe structures including an inner pipe 101a and an outer pipe 101b arranged coaxially, and the outer pipe 101b is sleeved on the inner pipe 101a, the outer tube 101b is in sealing connection with the nozzle of the inner tube 101a, and an annular space is formed between the outer tube 101b and the inner tube 101...

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Abstract

The invention discloses an intelligent water meter with the anti-freezing device, which comprises a water meter body, a water meter dial plate and a heating assembly, wherein the water meter body is provided with a water inlet pipeline and a water outlet pipeline, a protruding part is arranged at the bottom of the water meter dial plate, and drainage holes are formed in the two sides of the protruding part; the heating assembly is installed in the water meter body, the heating assembly is communicated with the drainage hole, water is stored in the heating assembly and heated, and the heating assembly is connected with the water inlet pipeline and the water outlet pipeline through the heat conduction wires to transfer heat. Through changing the structure of the dial plate, inner accumulatedwater can be discharged, the risk that the water meter bursts due to water accumulation is directly reduced, thedischarged water is received and utilized by the heating assembly, heat is provided forthe interior of the water meter body through the heating assembly, freezing prevention is achieved, freezing prevention is completed in the water meter through the whole structure, components are few, and the structure is simple and practical.

Description

technical field [0001] The invention relates to the technical field of water meters, in particular to an intelligent water meter with an antifreeze device. Background technique [0002] Most of the mechanical meters used now are wet meters, and the transmission mechanism of the water meter measurement is plastic. When this kind of meter is used, there is water in the dial, which leads to the water inside the water meter when the temperature is low in winter and the water meter is not used. The water freezes, because there is water on the dial, and there is also water on the inside and outside of the watch. When the water freezes, it will expand and cause the watch glass to burst or the mechanical metering mechanism of the water meter to be damaged. In view of this problem, in the prior art, the overall wrapping method is generally adopted for insulation, and the entire water meter is wrapped with insulation materials, but this method is not effective when the temperature is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F15/10
CPCG01F15/10
Inventor 赵梓君
Owner 江苏禹高物联科技有限公司
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