CN205246158U - Water gauge that can stably count - Google Patents
Water gauge that can stably count Download PDFInfo
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- CN205246158U CN205246158U CN201521141115.9U CN201521141115U CN205246158U CN 205246158 U CN205246158 U CN 205246158U CN 201521141115 U CN201521141115 U CN 201521141115U CN 205246158 U CN205246158 U CN 205246158U
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- feed well
- stabilizing feed
- cavity
- cylinder
- cover plate
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Abstract
The utility model provides a water gauge that can stably count, including casing, water inlet, delivery port, filter screen and core, the casing is including lining up left cavity and right cavity each other, left side cavity is linked together with the water inlet, right side cavity is linked together with the delivery port, be equipped with the stabilizing feed well in the cavity of a left side, the middle part rigid coupling of stabilizing feed well has the cylinder, by lower supreme fly leaf, spring and the apron of having cup jointed in proper order on the cylinder, the fly leaf can remove along its axle center on the cylinder, evenly open the lower part of stabilizing feed well has a plurality of inlet openings that are linked together with the water inlet, the apopore that has the switch -on that links to each other with right cavity is opened to one side of stabilizing feed well. The beneficial effect of the utility model: simple structure manufactures and simple to operate, practices thrift the cost, be equipped with the structure of stationary flow, the leakproofness is good, has further guaranteed the accuracy of water gauge measurement.
Description
Technical field
The utility model relates to tubing conveying technology field, especially relates to a kind of water meter that can stablize counting.
Background technology
One of instrument that water meter is use amount maximum in flow measurement field, usable floor area is the widest, kind specification is numerous. Water meter on existing market is of a great variety, Various Functions. But water meter, in the time of normal work, tends to be subject to the slight pulsations that source pressure causes, makes the slight rotation of indicator of water gauge; In addition, the eddy current of water meter inside also may destroy the parts of water meter inside, affects the service life of water meter.
Summary of the invention
In view of this, the utility model is intended to propose a kind of water meter that can stablize counting, has the problem of error to solve the water meter measurement existing in prior art.
For achieving the above object, the technical solution of the utility model is achieved in that
A water meter for counting be can stablize, housing, water inlet, delivery port, screen pack and movement comprised; The inside of described housing is hollow structure, and it comprises the left cavity of mutual perforation and right cavity, and described left cavity is connected with water inlet, and described right cavity is connected with delivery port; In described left cavity, be provided with stabilizing feed well, it is the tubular structure of hollow, the sidewall of described stabilizing feed well contacts with housing, the middle part of described stabilizing feed well is connected with cylinder, on described cylinder, be socketed with successively from the bottom to top portable plate, spring and cover plate, described portable plate can move along its axle center on cylinder, and described cover plate is disk-like structure, and the diameter of described cover plate and the end face diameter of stabilizing feed well are measure-alike; The bottom of described stabilizing feed well evenly has multiple inlet openings that are connected with water inlet, and a side of described stabilizing feed well has the apopore being connected with right cavity.
Further, the lower surface of described cover plate contacts with the upper surface of stabilizing feed well, and described cylinder stretches out the end of cover plate to be fixed by nut, pad.
Further, be placed on the cylinder of described spring top and be socketed with sealing ring, described sealing ring is placed in cover plate top and has in groove.
Further, on the circumference that described housing contacts with cover plate, have annular groove, in it, be provided with sealing ring.
Further, described movement is arranged in right cavity.
With respect to prior art, a kind of water meter that can stablize counting described in the utility model has following advantage: simple in structure, and the manufacturing and easy for installation, cost-saving; Be provided with the structure of stationary flow, good airproof performance, has further ensured the accuracy of water meter measurement.
Brief description of the drawings
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model. In the accompanying drawings:
Fig. 1 is the structural representation of a kind of water meter that can stablize counting described in the utility model embodiment.
Description of reference numerals:
1-housing; 2-water inlet; 3-delivery port; 4-screen pack; 5-stabilizing feed well; 6-cylinder; 7-portable plate; 8-spring; 9-cover plate; 10-movement; 51-inlet opening; 52-apopore; The left cavity of 101-; The right cavity of 102-.
Detailed description of the invention
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the utility model can combine mutually.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of instructions such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model. in addition, term " first ", " second " etc. are only for describing object, and can not be interpreted as instruction or hint relative importance or the implicit quantity that indicates indicated technical characterictic. thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second " etc. in description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals. For the ordinary skill in the art, can understand the concrete meaning of above-mentioned term in the utility model by concrete condition.
Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
A water meter for counting be can stablize, shown in accompanying drawing 1, housing 1, water inlet 2, delivery port 3, screen pack 4 and movement 10 comprised;
The inside of housing 1 is hollow structure, and it comprises the left cavity 101 of mutual perforation and right cavity 102, and left cavity 101 is connected with water inlet 2, and right cavity 102 is connected with delivery port 3.
Particularly, in left cavity 101, be provided with stabilizing feed well 5, it is the tubular structure of hollow, the sidewall of stabilizing feed well 5 contacts with housing 1, the middle part of stabilizing feed well 5 is connected with cylinder 6, is socketed with successively from the bottom to top portable plate 7, spring 8 and cover plate 9 on cylinder 6, and portable plate 7 can move along its axle center on cylinder 6, cover plate 9 is disk-like structure, and the end face diameter of the diameter of cover plate 9 and stabilizing feed well 5 is measure-alike; The bottom of stabilizing feed well 5 evenly has multiple inlet openings 51 that are connected with water inlet 2, and a side of stabilizing feed well 5 has the apopore 52 being connected with right cavity 102.
The lower surface of cover plate 9 contacts with the upper surface of stabilizing feed well 5, and described cylinder 6 stretches out the end of cover plate 9 to be fixed by nut, pad.
In order to improve the sealing property of whole water meter, preferably, on the cylinder of spring 8 tops, be socketed with sealing ring, sealing ring is placed in cover plate 9 tops and has in groove. On the circumference that housing 1 contacts with cover plate 9, have annular groove, in it, be also provided with sealing ring.
Wherein, movement 10 is arranged in right cavity 102, and the current after current stabilization enter in movement 10, has avoided the excessive impact on indicator of water gauge of current, has ensured the accuracy of metering.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. the water meter that can stablize counting, is characterized in that: comprise housing (1), water inlet (2), delivery port (3), screen pack (4) and movement (10);
The inside of described housing (1) is hollow structure, it comprises the left cavity of mutual perforation (101) and right cavity (102), described left cavity (101) is connected with water inlet (2), and described right cavity (102) is connected with delivery port (3);
In described left cavity (101), be provided with stabilizing feed well (5), it is the tubular structure of hollow, the sidewall of described stabilizing feed well (5) contacts with housing (1), the middle part of described stabilizing feed well (5) is connected with cylinder (6), on described cylinder (6), be socketed with successively from the bottom to top portable plate (7), spring (8) and cover plate (9), described portable plate (7) can above move along its axle center at cylinder (6), described cover plate (9) is disk-like structure, the end face diameter of the diameter of described cover plate (9) and stabilizing feed well (5) is measure-alike,
The bottom of described stabilizing feed well (5) evenly has multiple inlet openings (51) that are connected with water inlet (2), and a side of described stabilizing feed well (5) has the apopore (52) being connected with right cavity (102).
2. a kind of water meter that can stablize counting according to claim 1, it is characterized in that: the lower surface of described cover plate (9) contacts with the upper surface of stabilizing feed well (5), described cylinder (6) stretches out the end of cover plate (9) to be fixed by nut, pad.
3. a kind of water meter that can stablize counting according to claim 1, is characterized in that: be placed on the cylinder of described spring (8) top and be socketed with sealing ring, described sealing ring is placed in cover plate (9) top and has in groove.
4. a kind of water meter that can stablize counting according to claim 1, is characterized in that: on the circumference that described housing (1) contacts with cover plate (9), have annular groove, be provided with sealing ring in it.
5. a kind of water meter that can stablize counting according to claim 1, is characterized in that: described movement (10) is arranged in right cavity (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141115.9U CN205246158U (en) | 2015-12-30 | 2015-12-30 | Water gauge that can stably count |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141115.9U CN205246158U (en) | 2015-12-30 | 2015-12-30 | Water gauge that can stably count |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205246158U true CN205246158U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521141115.9U Active CN205246158U (en) | 2015-12-30 | 2015-12-30 | Water gauge that can stably count |
Country Status (1)
| Country | Link |
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| CN (1) | CN205246158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759968A (en) * | 2018-08-13 | 2018-11-06 | 三川智慧科技股份有限公司 | A kind of two halves formula assembly water meter case and its processing method |
-
2015
- 2015-12-30 CN CN201521141115.9U patent/CN205246158U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759968A (en) * | 2018-08-13 | 2018-11-06 | 三川智慧科技股份有限公司 | A kind of two halves formula assembly water meter case and its processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 300384 room 504, block J, Haitai green industry base, No. 6, Haitai development road, Huayuan Industrial Zone, Binhai New Area, Tianjin Patentee after: Tianjin Huasheng Instrument Technology Co.,Ltd. Address before: 300384 in Tianjin Binhai Huayuan Industrial Zone No. 1, No. 2 yuan increase of 2518 Patentee before: TIANJIN HUASHUI INSTRUMENT TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |