CN104457886A - Multifunctional water meter - Google Patents
Multifunctional water meter Download PDFInfo
- Publication number
- CN104457886A CN104457886A CN201310438329.1A CN201310438329A CN104457886A CN 104457886 A CN104457886 A CN 104457886A CN 201310438329 A CN201310438329 A CN 201310438329A CN 104457886 A CN104457886 A CN 104457886A
- Authority
- CN
- China
- Prior art keywords
- water
- water inlet
- screen pack
- meter
- filtering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 abstract description 10
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The invention belongs to the technical field of water meters, and particularly relates to a multifunctional water meter. The water meter comprises a meter body, a water inlet and a water outlet. The water inlet, the water outlet and the meter body are assembled in a sealed mode, a control valve and a filtering device are further disposed between the water inlet and a conveying water pipe, a digital display acidimeter is further arranged at the water inlet, the filtering device comprises a shell and filtering screens, the shell is used for being connected with and fixing the filtering screens and is connected with the water inlet and the control valve, the filtering screens are of a bowl shape, and the number of the filtering screens is more than one. Meshes of the filtering screens are prismatic and are distributed in the water flow direction according to the size of the screens from big to small. The filtering screens are made of stainless steel. By means of the control valve and the filtering device, filtered water is cleaner, influences of impurities on a water meter movement are avoided to a larger extent, stability of water meter measurement is improved, the filtering device of the water meter can be detached, people only need to clean away the impurities which are filtered out periodically and do not need to detach the whole meter, the structure is simple, and installation difficulty is lowered.
Description
Technical field
The invention belongs to water meter technical field, particularly relate to a kind of multifunctional watermeter.
Background technology
In China's public supply mains, the pipeline of application is cast carbon steel, prestress cement pipe and steel pipe mostly.Though these pipelines take inner wall anti-corrosive measure, but because of a variety of causes, always in water supply network, generate incrustation scale rust deposite, in addition, in the installation of pipeline, lack of standardization owing to constructing, often retain as foreign material such as flax silk, fragment of brick, cement block, plastics, iron filings and gravel paper in the duct, these incrustation scales, foreign material finally all can flow to water measurement instrument place with current in the duct and deposit.Water meter is a kind of metering outfit using tap water for calculating user, but due to the various impurity existed in water supply pipe, these impurity finally come water meter inflow point along with current, then water meter movement is entered, cause water meter fault, affect the accuracy of water meter measurement, in addition, impurity in water also can affect the Acidity of Aikalinity of water, affects the life health of people.Therefore, the innovative design of water meter becomes particularly important.Between these problems, a kind of solution more meeting user's request is needed to solve current water meter problem.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of multifunctional watermeter, comprise table body, be arranged on table body side and the water inlet is connected with table body, be arranged on show body opposite side and with show the water delivering orifice that is connected of body, described water inlet, described water delivering orifice and described table body seal and assemble, it is characterized in that: between described water inlet and conveying water lines, be also provided with operation valve and filtration unit, described operation valve is arranged on the one end near conveying water lines, and described filtration unit is arranged near described water inlet one end.
Described filtration unit comprises shell and screen pack, and described shell is used for being connected and fixed described screen pack, and connects described water inlet and described operation valve.
Described water inlet is also provided with digital display acidometer, for measuring the Acidity of Aikalinity of water.
The shape of described screen pack is bowl-shape.
More than one of the quantity of described screen pack.
The shape of the mesh of described screen pack is prismatic.
The arrangement mode of described screen pack presses the direction of water flow and the descending arrangement of size of mesh.
The material of described screen pack is stainless steel.
Beneficial effect of the present invention is: by arranging operation valve and filtration unit between water inlet and conveying water lines, ensure that the impurity in water is filtered as much as possible, more than one of the quantity of screen pack simultaneously, and screen pack is the size descending arrangement successively by water (flow) direction and mesh, make the water of filtration cleaner, avoid the impact of impurity on water meter movement to a greater extent, substantially increase the stability of water meter measurement, a digital display acidometer is set in water inlet simultaneously, users can be allowed to know the potential of hydrogen of water more clearly, dismountable water meter filtration unit, only need regularly to remove the impurity filtered, without the need to whole table is pulled down, structure is simple, reduce installation difficulty.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, 1 couple of the present invention is described further:
In Fig. 1: 1-shows body; 2-water inlet; 3-water delivering orifice; 4-operation valve; 5-shell; 6-screen pack; 7-digital display acidometer.
Embodiment:
The present invention includes table body 1, be arranged on table body side and the water inlet 2 be connected with table body, be arranged on table body opposite side and the water delivering orifice 3 be connected with table body, water inlet 2, water delivering orifice 3 seals with table body 1 and assembles, it is characterized in that: between water inlet 2 and conveying water lines, be also provided with operation valve 4 and filtration unit, operation valve 4 is arranged on the one end near conveying water lines, filtration unit is arranged near water inlet one end, water inlet 2 place is also provided with digital display acidometer 7, for measuring the Acidity of Aikalinity of water, filtration unit comprises shell 5 and screen pack 6, shell 5 is for being connected and fixed screen pack 6, and connect water inlet 2 and operation valve 4, the shape of screen pack 6 is bowl-shape, more than one of the quantity of screen pack 6, the shape of the mesh of screen pack 6 is prismatic, the arrangement mode of screen pack 6 presses the direction of water flow and the descending arrangement of size of mesh, the material of screen pack 6 is stainless steel.
During use, operation valve 4 is in opening, current flow to table body 1 through filter screen 6, impurity in water is trapped on screen pack 6, when the cleaned filter screen of needs, and only need by operation valve 4 furnishing closed condition, unload filtration unit, clean, avoid the impact of impurity on water meter movement, passage also ensure that the normal circulation of current.
Utilize technical solutions according to the invention, or those skilled in the art being under the inspiration of technical solution of the present invention, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection scope of the present invention.
Claims (8)
1. a multifunctional watermeter, comprise table body, be arranged on table body side and the water inlet is connected with table body, be arranged on show body opposite side and with show the water delivering orifice that is connected of body, described water inlet, described water delivering orifice and described table body seal and assemble, it is characterized in that: between described water inlet and conveying water lines, be also provided with operation valve and filtration unit, described operation valve is arranged on the one end near conveying water lines, and described filtration unit is arranged near described water inlet one end.
2. a kind of multifunctional watermeter as claimed in claim 1, is characterized in that described filtration unit comprises shell and screen pack, and described shell is used for being connected and fixed described screen pack, and connects described water inlet and described operation valve.
3. a kind of multifunctional watermeter as claimed in claim 1, is characterized in that described water inlet is also provided with digital display acidometer, for measuring the Acidity of Aikalinity of water.
4. a kind of multifunctional watermeter as claimed in claim 1, is characterized in that the shape of described screen pack is bowl-shape.
5. a kind of multifunctional watermeter as claimed in claim 1, is characterized in that more than one of the quantity of described screen pack.
6. a kind of multifunctional watermeter as claimed in claim 1, is characterized in that the shape of the mesh of described screen pack is prismatic.
7. a kind of multifunctional watermeter as claimed in claim 1, is characterized in that the arrangement mode of described screen pack is by the direction of water flow and the descending arrangement of the size of mesh.
8. a kind of multifunctional watermeter as claimed in claim 1, is characterized in that the material of described screen pack is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438329.1A CN104457886A (en) | 2013-09-24 | 2013-09-24 | Multifunctional water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310438329.1A CN104457886A (en) | 2013-09-24 | 2013-09-24 | Multifunctional water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104457886A true CN104457886A (en) | 2015-03-25 |
Family
ID=52904311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310438329.1A Pending CN104457886A (en) | 2013-09-24 | 2013-09-24 | Multifunctional water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104457886A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655125A (en) * | 2017-11-23 | 2019-04-19 | 上海天申铜业集团无铅智能水表有限公司 | A kind of unleaded intellectual water meter of bismuth bronze |
| CN109655120A (en) * | 2017-11-23 | 2019-04-19 | 上海天申铜业集团无铅智能水表有限公司 | A kind of unleaded water meter of Bi brass |
-
2013
- 2013-09-24 CN CN201310438329.1A patent/CN104457886A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655125A (en) * | 2017-11-23 | 2019-04-19 | 上海天申铜业集团无铅智能水表有限公司 | A kind of unleaded intellectual water meter of bismuth bronze |
| CN109655120A (en) * | 2017-11-23 | 2019-04-19 | 上海天申铜业集团无铅智能水表有限公司 | A kind of unleaded water meter of Bi brass |
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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: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |