CN105758485A - Large-diameter intelligent water meter - Google Patents
Large-diameter intelligent water meter Download PDFInfo
- Publication number
- CN105758485A CN105758485A CN201410767268.8A CN201410767268A CN105758485A CN 105758485 A CN105758485 A CN 105758485A CN 201410767268 A CN201410767268 A CN 201410767268A CN 105758485 A CN105758485 A CN 105758485A
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- water meter
- intelligent water
- pipeline section
- heavy
- heat preservation
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Abstract
The invention provides a large-diameter intelligent water meter, comprising a pipe section, a meter installed on the pipe section, and an integrated control circuit board placed in the housing of the meter. The integrated control circuit board is provided with a wireless transmission module. A cold-resisting wrapping layer is coated out of the pipe section, and the meter is wrapped in the cold-resisting wrapping layer. Through arranging the cold-resisting wrapping layer out of the water meter pipe section, thermal insulation property of the pipe section is enhanced, or the pipe section has functions of heating and cold resistance, so that damages of the water meter caused by low temperature or sudden drop in temperature are effectively relieved.
Description
Technical field
The invention belongs to hydropower technology field, specifically a kind of detecting instrument measuring water consumption, i.e. heavy-caliber intelligent water meter.
Background technology
Increase along with operating mode and people's demand, water meter has been not only the simple function of water measurement amount, it has possessed, according to different use occasions or demand, the intelligentized function that special specific aim is stronger, has become as the strong equipment that people are indispensable to the detection with water.
At present the detection of water is generally had to the acquisition of the various parameters such as water temperature, impurity, hydraulic pressure, wherein, by obtain hydraulic pressure can direct reaction supply water situation, such as whether water-supply quantity is sufficient, stable, whether there is bigger pipeline breaking, even whether there are the operating modes such as seepage, it is possible to warn timely to people, contribute to people's safe water and using water wisely.
Instantly the heavy-caliber intelligent water meter application being arranged on the bigger conveyance conduit of bore is relatively more universal, but, in the process of northern frore area application, often due to cold temperature or there's a sudden fall in temperature causes that the water in water meter pipeline section freezes, have a strong impact on the safe handling of water meter, even resulting in water meter to break, accurate measurement is then more difficult to be protected.
Summary of the invention
It is an object of the invention to provide one and can drive severe cold, not the properly functioning heavy-caliber intelligent water meter being arranged on the remote region of comparison by the impact of low temperature or rapid drawdown temperature.
Concrete scheme is:
A kind of heavy-caliber intelligent water meter, including pipeline section, the gauge table being arranged on this pipeline section and the integral control circuit plate in being placed in the housing of this gauge table, this integral control circuit plate is provided with wireless transport module, it is characterized in that, lay one layer of resisting cold integument outside pipeline section, described gauge table is coated with wherein.
Containment vessel that above-mentioned resisting cold integument includes outer layer and the heat preservation sandwich layer being placed between this containment vessel and described pipeline section, and lay heat preservation member in this heat preservation sandwich layer.
Above-mentioned heat preservation member is heat-preservation cotton.
Above-mentioned heat preservation member heating wire, it is electrically connected with the power pack being arranged on described pipeline section outer wall by the cable being close to described containment vessel inner surface, is provided with described in control to heat the switch member of a power on/off in this power pack.
Above-mentioned switch member is an electromagnetic switch, is controlled by remote control switch or host computer by described wireless transport module.
The invention have the advantage that by arranging resisting cold integument, the heat-insulating property of reinforced pipe section outside water meter pipeline section, or make it have the function heating resisting cold, effectively alleviate the destruction of the low water meter of temperature of low temperature or rapid drawdown.
Below in conjunction with drawings and Examples, the present invention is elaborated.
Accompanying drawing explanation
Fig. 1 is a kind of heavy-caliber intelligent water meter schematic cross-section.
Description of reference numerals: 1, pipeline section；2, gauge table；3, resisting cold integument；4, power pack；5, insulation cladding；6, heat preservation sandwich layer.
Detailed description of the invention
Present embodiments provide the heavy-caliber intelligent water meter shown in a kind of Fig. 1, including pipeline section 1, it is arranged on the gauge table 2 on this pipeline section 1 and the integral control circuit plate being placed in the housing of this gauge table 2, this integral control circuit plate is provided with wireless transport module, the place different from existing most of heavy-caliber intelligent water meters is, the present embodiment can drive severe cold to provide one, the not properly functioning heavy-caliber intelligent water meter being arranged on the remote region of comparison by the impact of low temperature or rapid drawdown temperature, specially outside pipeline section 1, lay one layer gauge table 2 is also coated with resisting cold integument 3 therein, add the cold protective performance of pipeline section 1.
Resisting cold integument 3 containment vessel that includes outer layer that the present embodiment relates to and the heat preservation sandwich layer being placed between this containment vessel and described pipeline section 1, and lay heat preservation member in this heat preservation sandwich layer.
For partially southern the Northwest, heat preservation member can adopt heat-preservation cotton.
And for the area of the northwesterlies such as northeast, Xinjiang, Inner Mongol and Tibet; heat preservation member adopts heating wire to carry out auxiliary heating (heat-preservation cotton can also be coordinated to use together); it electrically connects with the power pack 4 being arranged on pipeline section 1 outer wall by being close to the cable of containment vessel inner surface, is provided with, in this power pack 4, the switch member heating a power on/off.
This switch member can select electromagnetic switch, is controlled by remote control switch or host computer by wireless transport module, it is achieved remote control.
Claims (5)
1. a heavy-caliber intelligent water meter, including the integral control circuit plate in pipeline section (1), the gauge table (2) being arranged on this pipeline section (1) and the housing being placed in this gauge table (2), this integral control circuit plate is provided with wireless transport module, it is characterized in that: lay one layer of resisting cold integument (3) outside described pipeline section (1), described gauge table (2) is coated with wherein.
2. heavy-caliber intelligent water meter as claimed in claim 1; it is characterized in that: containment vessel (5) that described resisting cold integument (3) includes outer layer and the heat preservation sandwich layer (6) being placed between this containment vessel and described pipeline section (1), and lay heat preservation member in this heat preservation sandwich layer.
3. heavy-caliber intelligent water meter as claimed in claim 2, it is characterised in that: described heat preservation member is heat-preservation cotton.
4. heavy-caliber intelligent water meter as claimed in claim 2; it is characterized in that: described heat preservation member heating wire; it is electrically connected with the power pack (4) being arranged on described pipeline section (1) outer wall by cable of being close to described containment vessel inner surface, is provided with described in control to heat the switch member of a power on/off in this power pack (4).
5. heavy-caliber intelligent water meter as claimed in claim 4, it is characterised in that: described switch member is an electromagnetic switch, is controlled by remote control switch or host computer by described wireless transport module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410767268.8A CN105758485A (en) | 2014-12-13 | 2014-12-13 | Large-diameter intelligent water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410767268.8A CN105758485A (en) | 2014-12-13 | 2014-12-13 | Large-diameter intelligent water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105758485A true CN105758485A (en) | 2016-07-13 |
Family
ID=56336169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410767268.8A Pending CN105758485A (en) | 2014-12-13 | 2014-12-13 | Large-diameter intelligent water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105758485A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106683A (en) * | 2017-11-23 | 2018-06-01 | 上海天申铜业集团无铅智能水表有限公司 | The unleaded intellectual water meter of silizin |
| CN108731751A (en) * | 2018-08-13 | 2018-11-02 | 合肥精都机电仪表有限公司 | A kind of heat preserving type wedge flow meter |
-
2014
- 2014-12-13 CN CN201410767268.8A patent/CN105758485A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106683A (en) * | 2017-11-23 | 2018-06-01 | 上海天申铜业集团无铅智能水表有限公司 | The unleaded intellectual water meter of silizin |
| CN108731751A (en) * | 2018-08-13 | 2018-11-02 | 合肥精都机电仪表有限公司 | A kind of heat preserving type wedge flow meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
|
| WD01 | Invention patent application deemed withdrawn after publication |