CN208541863U - A kind of water strainer with guide face - Google Patents
A kind of water strainer with guide face Download PDFInfo
- Publication number
- CN208541863U CN208541863U CN201820866504.5U CN201820866504U CN208541863U CN 208541863 U CN208541863 U CN 208541863U CN 201820866504 U CN201820866504 U CN 201820866504U CN 208541863 U CN208541863 U CN 208541863U
- Authority
- CN
- China
- Prior art keywords
- guide face
- water strainer
- water
- ontology
- filter hole
- 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.)
- Active
Links
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a kind of water strainers with guide face.Including water strainer ontology, the intermediate position of the bottom surface of the water strainer ontology, which is swelled downwards, forms guide face, liquid outlet is offered at the centre of the guide face, meanwhile, several No.1 filter hole are circumferentially provided with along the guide face in the bottom surface of the water strainer ontology.The utility model provides the guide face of buffering water flow, so that water flow is tended towards stability, to improve water meter stability by the structure of improvement water strainer.
Description
Technical field
The utility model relates to water meter part technical field, especially a kind of water strainer with guide face.
Background technique
Water meter is the instrument for measuring water flow, is the integrated flow measurement of water mostly.It is generally divided into volumetric water meter and speed
Two class of degree formula water meter.The former accuracy is height compared with the latter, but high to water quality requirement, is easily blocked when impure in water.Record
The instrument of tap water water consumption, on the water pipe, when user discharges water, on table pointer or character wheel rotation point out by water.
Mutually matched machine core and water strainer have been generally included in water meter, as shown in figure 3, water strainer common at present,
Bottom is arc-shaped, and multiple filter hole are arranged on the arc-shaped bottom, finds in actual use, uses this kind of water strainer
When, there is a situation where that water meter performance is unstable, it would therefore be highly desirable to solve the above problems by improving structure.
Utility model content
The utility model aiming at the shortcomings in the prior art, provides a kind of water strainer with guide face, passes through improvement
The structure of water strainer provides the guide face of buffering water flow, so that water flow is tended towards stability, to improve water meter stability.
In order to solve the above technical problems, the utility model is addressed by following technical proposals: a kind of with guide face
Water strainer, including water strainer ontology, the intermediate position of the bottom surface of the water strainer ontology, which is swelled downwards, forms guide face, described to lead
Liquid outlet is offered at the centre of stream interface, meanwhile, it is circumferentially set in the bottom surface of the water strainer ontology along the guide face
It is equipped with several No.1 filter hole.
In above scheme, it is preferred that offer several No. two filter hole on the side wall of the water strainer ontology.
In above scheme, it is preferred that the shape of the No.1 filter hole is circle.
In above scheme, it is preferred that the shape of No. two filter hole is rectangular.
In above scheme, it is preferred that place is provided with annular flange on the water strainer ontology.
The beneficial effects of the utility model are: structure of the utility model by improvement water strainer, provides buffering water flow
Guide face makes water flow tend towards stability, to improve water meter stability.
Detailed description of the invention
Fig. 1 is the utility model use state diagram.
Fig. 2 is utility model diagram.
Fig. 3 is the structural schematic diagram of water strainer in the prior art.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing: referring to Fig. 1 and Fig. 2,
A kind of water strainer with guide face, including water strainer ontology 1 are provided with annular flange 2 along place on the water strainer ontology 1,
The intermediate position of the bottom surface of the water strainer ontology 1, which is swelled downwards, forms guide face 3, opens at the centre of the guide face 3
Equipped with liquid outlet 31, meanwhile, several No.1 mistakes are provided with along the guide face 3 is circumferential in the bottom surface of the water strainer ontology 1
Filter opening 11, the shape of the No.1 filter hole 11 are circle.
Several No. two filter hole 12, the shape of No. two filter hole 12 are offered on the side wall of the water strainer ontology 1
It is rectangular.
Several groove bodies 21 are offered on the top surface of the annular flange 2, are provided with film packet in each groove body 21
22, and glue is filled in each film packet 22, behind annular flange top surface and machine core cooperation, film is coated with bursting,
Part glue flows to around groove body, the face that annular flange top surface cooperates with machine core is closely linked together, to promote water
The stability of table.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of water strainer with guide face, including water strainer ontology, it is characterised in that: in the bottom surface of the water strainer ontology
Between position swell form guide face downwards, liquid outlet is offered at the centre of the guide face, meanwhile, in the water strainer
The bottom surface of ontology is circumferentially provided with several No.1 filter hole along the guide face.
2. a kind of water strainer with guide face according to claim 1, it is characterised in that: the side wall of the water strainer ontology
On offer several No. two filter hole.
3. a kind of water strainer with guide face according to claim 1, it is characterised in that: the shape of the No.1 filter hole
For circle.
4. a kind of water strainer with guide face according to claim 2, it is characterised in that: the shape of No. two filter hole
It is rectangular.
5. a kind of water strainer with guide face according to claim 3 or 4, it is characterised in that: the water strainer ontology
On place is provided with annular flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820866504.5U CN208541863U (en) | 2018-06-06 | 2018-06-06 | A kind of water strainer with guide face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820866504.5U CN208541863U (en) | 2018-06-06 | 2018-06-06 | A kind of water strainer with guide face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208541863U true CN208541863U (en) | 2019-02-26 |
Family
ID=65420840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820866504.5U Active CN208541863U (en) | 2018-06-06 | 2018-06-06 | A kind of water strainer with guide face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208541863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654611A (en) * | 2021-08-24 | 2021-11-16 | 宁波水表(集团)股份有限公司 | Combined water meter water filtering net |
-
2018
- 2018-06-06 CN CN201820866504.5U patent/CN208541863U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654611A (en) * | 2021-08-24 | 2021-11-16 | 宁波水表(集团)股份有限公司 | Combined water meter water filtering net |
| CN113654611B (en) * | 2021-08-24 | 2024-02-13 | 宁波水表(集团)股份有限公司 | Combined water meter water filtering net |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105716668B (en) | Small-bore vertical spiral shell wing water meter | |
| CN208541863U (en) | A kind of water strainer with guide face | |
| CN102207397A (en) | Multistreaming high-precision rotary ring type flow sensor and working method thereof | |
| CN209639791U (en) | A kind of Bidirectional V-cone flowmeter | |
| CN205642464U (en) | Long service life's water gauge | |
| CN201242454Y (en) | Apparatus for metering transmit-receive oil | |
| CN206095319U (en) | Measuring room subassembly of turbine gas table | |
| CN104501882B (en) | A kind of bidirectional watermeter | |
| CN209639790U (en) | A kind of V cone flow meter being easily changed | |
| CN208091504U (en) | Vertical venturi moisture measuring device based on porous ring casing pressure vessel | |
| CN109513238B (en) | Three-cylinder type air eliminator | |
| CN207527281U (en) | A kind of micro-flow controlling device for air pressure fuel-feed system | |
| CN207540611U (en) | Device is transformed in a kind of new water meter | |
| CN202754259U (en) | Container with measurement function | |
| CN205537797U (en) | Flow count device | |
| CN108489560A (en) | Vertical venturi moisture measuring device based on porous ring casing pressure vessel | |
| CN218973579U (en) | Plug-in liquid level transmitter | |
| CN219757475U (en) | Negative pressure type magnetic float level gauge | |
| CN206648705U (en) | A kind of easy-to-dismount watermeter shell component | |
| CN212972778U (en) | Quantitative oil bottle | |
| CN208383214U (en) | A kind of water meter with signal transmitter | |
| CN206603962U (en) | Negative pressure drainage liquid receptacle | |
| CN215064703U (en) | Backflow-preventing rotor flow meter | |
| CN208818562U (en) | It is a kind of for detecting the high magnification dilution device of high concentration aerosol | |
| CN201964906U (en) | Multi-flow-beam high-precision rotating wing type flow sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |