CN102072748A - Water meter convenient to install - Google Patents
Water meter convenient to install Download PDFInfo
- Publication number
- CN102072748A CN102072748A CN2009102238174A CN200910223817A CN102072748A CN 102072748 A CN102072748 A CN 102072748A CN 2009102238174 A CN2009102238174 A CN 2009102238174A CN 200910223817 A CN200910223817 A CN 200910223817A CN 102072748 A CN102072748 A CN 102072748A
- Authority
- CN
- China
- Prior art keywords
- water
- water meter
- meter
- housing
- convenient
- 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
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The invention discloses a water meter convenient to install. The internal structure of the water meter comprises three parts, namely a shell, a sleeve and an inner core from the outside to the inside, wherein a water inlet and a water outlet are reserved on the shell; water flows through lower annular space, namely a lower annular chamber, of the shell after coming out from the water inlet; and an upper chamber is reserved above the annular space to communicate the water outlet. The water meter is characterized in that: the bottoms of the water inlet and the water outlet are on the same level as the bottom of the shell. The water meter has the advantages that: a tap water pipe can be adhered to a wall conveniently without keeping a certain distance from the wall because of the interference of the water meter; thereof space is saved.
Description
Technical field:
The present invention relates to a kind of water meter, especially relate to a kind of convenient water meter of installing, belong to the technical field of metering device.
Background technology:
Water meter is an instrument of measuring discharge.The instrument of general special finger record tap water water consumption is contained on the water pipe, and when the user discharged water, the water yield passed through was pointed out in the pointer rotation on the table.The integrated flow that is water is mostly measured.Generally be divided into volumetric water meter and velocity type water meter two classes.The former accuracy is high than the latter, but easily blocked.
The inner structure of the structure conventional water meter of conventional water meter outside in can be divided into housing, sleeve, inner core three-major-items.Housing is that the pig iron is cast, and water by the lower part of frame annular space, is called " following ring casing " here after water inlet comes out.There are " going up ring casing " and water delivering orifice to communicate above the annular space at this.A screen pack that has aperture, the foreign material in the filtrate are arranged at the bottom of sleeve.Cartridges sides has the two rows circular hole, and the position in hole ring casing up and down lucky and housing faces toward, and obviously, following row is the inlet opening, and last row is an apopore.It should be noted that especially this two round all is to beat sideling along the tangential direction of circle.The direction of noting the two rows hole is opposite.Water tangentially flows to from following round, certainly will form the current of rotation, and this work for water meter is crucial.Inner core is divided into upper, middle and lower-ranking, and what see from windowpane is the upper strata, has only pointer and index dial.There is individual plastic wheel the lower floor the inside, and wheel has many plastic blades on the limit, is called " impeller ".
Just in time in the sleeve pipe lower floor formed rotating flow in hole, the blade in water impact wheel week produces torque to the residing position of impeller, and impeller is rotated.Tap is opened greatly more, and current are anxious more, and impeller just changes soon more.
The axle of impeller arrives the middle level vertically upward, above the axle individual pinion wheel is arranged, and meshes with it and " decimal number gear ", reaches the purpose of accumulative total revolution.The effect of " decimal number gear " is that the tens gear just turns around whenever units gear rotation ten circles.In other words, the units gear turns around, and the tens gear just changes 1/10th circles.The units gear is active person, drives the tens gear by it.This class water meter relies on it simply inexpensive, can use and need not maintenance in the wet environment borough chief phase, and without power supply, and power failure does not influence the advantage of work yet still can long term service.
The existing problem of above-mentioned conventional water meter is: when mounted, because its volume is relatively large, tends to water pipe mounted thereto produced and interfere, make water pipe can not be close to wall, and have to and wall maintains a certain distance, to hold described water meter.This makes the water pipe block spaces that protrude more, causes waste, and living space is generally nervous especially now, and it is particularly evident that this waste just seems.
Summary of the invention:
The technical problem to be solved in the present invention is: the existing problem of above-mentioned conventional water meter is: when mounted, because its volume is relatively large, tend to water pipe mounted thereto is produced interference, make water pipe can not be close to wall, and have to and wall maintains a certain distance, to hold described water meter.This makes the water pipe block spaces that protrude more, causes waste, and living space is generally nervous especially now, and it is particularly evident that this waste just seems.Solve the problems of the technologies described above, the invention provides a kind of convenient water meter of installing, particular content is as follows:
A kind of convenient water meter of installing, the inner structure of described water meter outside in is divided into housing, sleeve, inner core three parts, has water inlet and water delivering orifice on the housing, and water passes through lower part of frame annular space, i.e. " following ring casing " after water inlet comes out; Ring casing and water delivering orifice communicate on this has above annular space; It is characterized in that: the bottom of described water inlet and water delivering orifice is equal with the bottom of described housing.
Preferably, described housing is that the pig iron is cast.
Preferably, described housing is made by stainless steel.
Preferably, described water meter is the mechanical type water meter.
Beneficial effect of the present invention is: running water pipe can be fitted with wall easily, and can must not keep certain distance with wall owing to the interference of water meter, thereby saved the space.
Description of drawings:
Accompanying drawing 1 is the synoptic diagram of the convenient water meter of installing provided by the present invention.
Embodiment:
Below in conjunction with accompanying drawing the convenient water meter of installing provided by the present invention is further specified.
As shown in Figure 1, a kind of convenient water meter of installing, the inner structure of described water meter outside in is divided into housing 1, sleeve, inner core three parts, has water inlet 2 and water delivering orifice 3 on the housing 1, water passes through lower part of frame annular space, i.e. " following ring casing " after water inlet 2 comes out; Ring casing and water delivering orifice communicate on this has above annular space; It is characterized in that: the bottom of described water inlet 2 and water delivering orifice 3 is equal with the bottom of described housing 1.
Preferably, described housing 1 is that the pig iron is cast.
Preferably, described housing 1 is made by stainless steel.
Preferably, described water meter is the mechanical type water meter.
Beneficial effect of the present invention is: running water pipe can be fitted with wall easily, and can must not keep certain distance with wall owing to the interference of water meter, thereby saved the space.
Claims (4)
1. one kind makes things convenient for the water meter of installing, and the inner structure of described water meter outside in is divided into housing, sleeve, inner core three parts, has water inlet and water delivering orifice on the housing, and water passes through lower part of frame annular space, i.e. " following ring casing " after water inlet comes out; Ring casing and water delivering orifice communicate on this has above annular space; It is characterized in that: the bottom of described water inlet and water delivering orifice is equal with the bottom of described housing.
2. the convenient water meter of installing as claimed in claim 1, it is characterized in that: described housing is that the pig iron is cast.
3. the convenient water meter of installing as claimed in claim 1, it is characterized in that: described housing is made by stainless steel.
4. the convenient water meter of installing as claimed in claim 1, it is characterized in that: described water meter is the mechanical type water meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102238174A CN102072748A (en) | 2009-11-23 | 2009-11-23 | Water meter convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102238174A CN102072748A (en) | 2009-11-23 | 2009-11-23 | Water meter convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102072748A true CN102072748A (en) | 2011-05-25 |
Family
ID=44031383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102238174A Pending CN102072748A (en) | 2009-11-23 | 2009-11-23 | Water meter convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102072748A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1090389A (en) * | 1993-01-19 | 1994-08-03 | 辽河石油勘探局钻井一公司 | Novel two-way water meter |
| CN2422686Y (en) * | 2000-04-12 | 2001-03-07 | 陈玉科 | IC cand liquid crystal display automatic metering water meter |
| CN2716810Y (en) * | 2004-08-19 | 2005-08-10 | 孙良荣 | An inverse flow proof and pressure fluctuation interference proof water meter |
| CN1952611A (en) * | 2005-10-17 | 2007-04-25 | 天津市津南区凯达电子有限公司 | Self-measuring water meter with IC card |
| CN201583305U (en) * | 2009-11-23 | 2010-09-15 | 南通芯迎设计服务有限公司 | Easy-to-install water meter |
-
2009
- 2009-11-23 CN CN2009102238174A patent/CN102072748A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1090389A (en) * | 1993-01-19 | 1994-08-03 | 辽河石油勘探局钻井一公司 | Novel two-way water meter |
| CN2422686Y (en) * | 2000-04-12 | 2001-03-07 | 陈玉科 | IC cand liquid crystal display automatic metering water meter |
| CN2716810Y (en) * | 2004-08-19 | 2005-08-10 | 孙良荣 | An inverse flow proof and pressure fluctuation interference proof water meter |
| CN1952611A (en) * | 2005-10-17 | 2007-04-25 | 天津市津南区凯达电子有限公司 | Self-measuring water meter with IC card |
| CN201583305U (en) * | 2009-11-23 | 2010-09-15 | 南通芯迎设计服务有限公司 | Easy-to-install water meter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2008113382A (en) | TURBINE METER | |
| CN201637451U (en) | Flow control device of dry-type water meter | |
| CN105716668B (en) | Small-bore vertical spiral shell wing water meter | |
| CN105795834A (en) | Water glass measuring water-drinking amount | |
| CN201583305U (en) | Easy-to-install water meter | |
| CN203011458U (en) | Water meter | |
| CN102072748A (en) | Water meter convenient to install | |
| CN209230691U (en) | A kind of flow-metering mechanism | |
| CN207741822U (en) | A kind of gas turbine meter | |
| CN109407495A (en) | A kind of clock culture paradise system | |
| CN213579561U (en) | Water meter with anti-magnetic interference function | |
| CN205216774U (en) | Water drive measurement mixes doser | |
| CN204988401U (en) | Vertical type water meter with send out news device | |
| CN201144692Y (en) | Coal bed gas well wellhead mass flowmeter | |
| CN209416426U (en) | Gas Roots flow meter | |
| CN201514671U (en) | IC-card household gas meter | |
| CN212254223U (en) | Novel water meter | |
| CN218973567U (en) | Rotor type backflow-preventing water meter | |
| CN104748800A (en) | High-sensitivity error-adjustable water meter | |
| CN2935093Y (en) | Novel dry-type water meter | |
| CN201255647Y (en) | Improved water gauge blade wheel box | |
| CN208765789U (en) | A kind of shell of Roots type flowmeter | |
| CN2596329Y (en) | High sensitivity single flow beam water meter | |
| CN211783687U (en) | Flowmeter capable of performing dirt separation work | |
| CN211425552U (en) | Drip metering high-precision Internet of things water meter machine and base meter thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110525 |