CN209857988U - High-sensitivity backflow-preventing intelligent water meter - Google Patents
High-sensitivity backflow-preventing intelligent water meter Download PDFInfo
- Publication number
- CN209857988U CN209857988U CN201920801752.6U CN201920801752U CN209857988U CN 209857988 U CN209857988 U CN 209857988U CN 201920801752 U CN201920801752 U CN 201920801752U CN 209857988 U CN209857988 U CN 209857988U
- Authority
- CN
- China
- Prior art keywords
- water
- intelligent water
- intelligent
- valve plate
- head
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a high sensitivity prevents intelligent water gauge of refluence, including intelligent water gauge main part, the hydroecium has been seted up to the left end of intelligent water gauge main part, the head of intaking has been seted up to the right-hand member of intelligent water gauge main part, the inside right-hand member of head of intaking is provided with first baffle, the water service mouth has been seted up at the left middle part of first baffle, the inside left end of head of intaking is provided with the second baffle, the middle part of second baffle is inserted and is equipped with the water service pipe, and the left side of water service pipe is provided with the valve plate, the upper and lower both sides welding on valve plate right side has the rack, and the rack all meshes the. The utility model discloses the effectual rivers to the refluence tentatively block to because the opposite direction motion is simultaneously done with the valve plate to the water service pipe, make closed time shorten greatly between water service pipe and the valve plate, thereby improved this intelligent water gauge sensitivity of preventing flowing backwards, the practicality is strong.
Description
Technical Field
The utility model relates to an intelligence water gauge technical field specifically is a high sensitivity prevents intelligent water gauge of refluence.
Background
The intelligent water meter is a novel water meter which measures water consumption by utilizing a modern microelectronic technology, a modern sensing technology and an intelligent IC card technology and performs water consumption data transmission and settlement transaction, compared with the traditional water meter which generally only has the functions of flow acquisition and water consumption display of a mechanical pointer, the intelligent water meter is a great progress, but the existing intelligent water meter has the advantages that when a user does not use water for a long time, water inside a water pipe can generate the phenomenon of backflow, so that the number of the intelligent water meter is influenced, and the intelligent water meter with high sensitivity and backflow prevention is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high sensitivity prevents intelligent water gauge of refluence to solve the current intelligent water gauge that proposes in the above-mentioned background art, when the user does not use water for a long time, the inside water of water pipe can produce the phenomenon of refluence, thereby influences the problem of the registration of intelligent water gauge.
In order to achieve the above object, the utility model provides a following technical scheme: a high-sensitivity anti-backflow intelligent water meter comprises an intelligent water meter main body, wherein a water outlet head is arranged at the left end of the intelligent water meter main body, a water inlet head is arranged at the right end of the intelligent water meter main body, a connecting sleeve is sleeved at one end, away from the intelligent water meter main body, of the water outlet head and the water inlet head, a first partition plate is arranged at the right end inside the water inlet head, the periphery of the first partition plate is welded and fixed with the inner wall of the water inlet head, a water through opening is arranged in the middle of the left side of the first partition plate, a valve block is inserted at the left end of the water through opening, a second partition plate is arranged at the left end of the inside of the water inlet head, the periphery of the second partition plate is welded and fixed with the inner wall of the water inlet head, a water through pipe is inserted in the middle of the second partition plate, a valve plate is, the front end and the rear end of the gear central shaft are connected with the inner wall of the water inlet head through embedded bearings.
Preferably, one side that the adapter sleeve inner wall is close to intelligent water gauge main part all is the annular welding and has the slider, the spout that mutually supports with the adapter sleeve is all seted up on the surface of play hydrojet and water inlet head, all be provided with the internal thread on the inner wall of adapter sleeve.
Preferably, all around of valve block right-hand member all is the inclined plane structure, the inner wall of water passage mouth left end is the inclined plane structure of mutually supporting with the valve block.
Preferably, the edge on the left side of the valve plate is in an annular shape and is uniformly welded with a spring, and the other end of the spring is fixedly welded with the first partition plate.
Preferably, the middle part of both sides all has evenly welded the transmission teeth of a cogwheel about the water service pipe, and the transmission teeth of a cogwheel all with gear intermeshing, water service pipe, valve plate, rack and gear all are linkage structure.
Preferably, the middle part of the left side of the valve plate is welded with a push plate, and the push plate is of a hemispherical concave structure.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with the valve plate, when the phenomenon of refluence appears in the inside rivers of intelligent water gauge main part, the rivers impact push pedal that flows right, make the push pedal promote the valve plate and remove right, make the rack together remove right, make the gear rotate, drive the water service pipe through the transmission teeth of a cogwheel and remove left, when the left end of water service pipe was inconsistent with the right side of valve plate, the valve plate blockked up the water service pipe, the effectual rivers that flow backwards of this structure tentatively block, and because the water service pipe is the opposite direction motion with the valve plate simultaneously, make closed time shorten greatly between water service pipe and the valve plate, thereby improved this intelligent water gauge sensitivity of preventing refluence, therefore, the clothes.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of the structure of the present invention;
fig. 2 is a schematic front sectional view of the structure a in fig. 1 according to the present invention;
fig. 3 is a schematic side sectional view of the structure B-B in fig. 2 according to the present invention.
In the figure: 1. an intelligent water meter main body; 2. a water outlet head; 3. a water inlet head; 4. connecting sleeves; 5. a first separator; 6. a water inlet; 7. a valve plate; 8. a spring; 9. a second separator; 10. a water pipe; 11. a valve plate; 12. a rack; 13. a gear; 14. a transmission gear tooth; 15. a push plate.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a high-sensitivity anti-backflow intelligent water meter comprises an intelligent water meter main body 1, wherein a water outlet 2 is arranged at the left end of the intelligent water meter main body 1, a water inlet 3 is arranged at the right end of the intelligent water meter main body 1, one ends of the water outlet 2 and the water inlet 3, which are far away from the intelligent water meter main body 1, are respectively sleeved with a connecting sleeve 4, one side, close to the intelligent water meter main body 1, of the inner wall of each connecting sleeve 4 is welded with a sliding block in an annular mode, sliding grooves matched with the connecting sleeves 4 are formed in the surfaces of the water outlet 2 and the water inlet 3, internal threads are arranged on the inner wall of each connecting sleeve 4 and are used for enabling a worker to sleeve a water pipe to be connected to the port of the water outlet 2 or the water inlet 3, then the connecting sleeves 4 are rotated to connect the intelligent water meter with an external water pipe through a threaded structure, the operation is simple and convenient, a first partition plate 5 is arranged, water service mouth 6 has been seted up at the left middle part of first baffle 5, and the left end of water service mouth 6 is inserted and is equipped with valve block 7, all be the inclined plane structure around the valve block 7 right-hand member, the inner wall of water service mouth 6 left end is the inclined plane structure of mutually supporting with valve block 7, its effect is when the right-hand member of valve block 7 inserts the left end of establishing water service mouth 6, the inclined plane between the two laminates each other, the effectual leakproofness that improves the kneck, make the effect of preventing flowing backwards better, the left edge of valve block 7 is the even welding of annular and has spring 8, and spring 8's the other end all with first baffle 5 welded fastening, its effect is when the water refluence of intelligent water meter main part 1 inside, resilience through spring 8, make valve block 7 reset, seal the left end of water service mouth 6, mutually support with valve plate 11, thoroughly block the refluence water, it is effectual to prevent flowing.
The left end of the inside of the water inlet head 3 is provided with a second clapboard 9, the periphery of the second clapboard 9 is welded and fixed with the inner wall of the water inlet head 3, the middle part of the second clapboard 9 is inserted with a water pipe 10, the left side of the water pipe 10 is provided with a valve plate 11, the upper side and the lower side of the right side of the valve plate 11 are welded with racks 12, the middle part of one side of the rack 12 close to the water pipe 10 is engaged with a gear 13, the front end and the rear end of the central shaft of the gear 13 are connected with the inner wall of the water inlet head 3 through an embedded bearing, the middle parts of the upper side and the lower side of the water pipe 10 are uniformly welded with transmission gear teeth 14, the transmission gear teeth 14 are engaged with the gear 13, the water pipe 10, the valve plate 11, the racks 12 and the gear 13 are all in a linkage structure, the function is that the water pipe 10 and the valve plate 11 simultaneously move in opposite directions, the left middle part welding of valve plate 11 has push pedal 15, and push pedal 15 is hemisphere concave surface structure, and when its effect was for making the rivers impact the left side of push pedal 15 of refluence, the impact force was bigger, more quick promotes valve plate 11 right.
The working principle is as follows: when water flow in the intelligent water meter main body 1 flows backwards, the water flow flowing rightwards impacts the push plate 15, so that the push plate 15 pushes the valve plate 11 to move rightwards, the rack 12 moves rightwards together, the gear 13 rotates, the water service pipe 10 is driven to move leftwards through the transmission gear teeth 14, and when the left end of the water service pipe 10 is abutted to the right side of the valve plate 11, the valve plate 11 blocks the water service pipe 10, the structure effectively and preliminarily blocks the water flow flowing backwards, and the closing time between the water service pipe 10 and the valve plate 11 is greatly shortened due to the fact that the water service pipe 10 and the valve plate 11 move in opposite directions simultaneously, so that the backflow prevention sensitivity of the intelligent water meter is improved, and the intelligent water meter is high in;
when the moving direction of rivers is the left, the water pressure on valve block 7 right side is greater than the left water pressure of valve block 7, make rivers promote valve block 7 and remove left, water service port 6 keeps unblocked, rivers flow into in the middle of intelligent water gauge main part 1 through water service port 6, when the water refluence of 1 inside of intelligent water gauge main part, through spring 8's resilience force, make valve block 7 reset, seal the left end of water service port 6, mutually support with valve plate 11, thoroughly block the refluence water, prevent that the refluence is effectual, do above the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high sensitivity prevents intelligent water gauge of refluence, includes intelligent water gauge main part (1), its characterized in that: the water outlet head (2) is arranged at the left end of the intelligent water meter main body (1), the water inlet head (3) is arranged at the right end of the intelligent water meter main body (1), the connecting sleeve (4) is sleeved at one end, far away from the intelligent water meter main body (1), of the water outlet head (2) and the water inlet head (3), a first partition plate (5) is arranged at the right end of the inner portion of the water inlet head (3), the periphery of the first partition plate (5) is fixedly welded with the inner wall of the water inlet head (3), a water through hole (6) is formed in the middle of the left side of the first partition plate (5), a valve block (7) is inserted at the left end of the water through hole (6), a second partition plate (9) is arranged at the left end of the inner portion of the water inlet head (3), the periphery of the second partition plate (9) is fixedly welded with the inner wall of the water inlet head (3), a water through pipe (10) is inserted in the, the upper and lower both sides welding on valve plate (11) right side has rack (12), and rack (12) are close to the middle part of water service pipe (10) one side and all have meshing gear (13), both ends all are connected with water inlet head (3) inner wall through embedded bearing around gear (13) center pin.
2. The high sensitivity intelligent water meter against backflow according to claim 1, characterized in that: one side that adapter sleeve (4) inner wall is close to intelligent water gauge main part (1) all is the annular welding and has the slider, the spout of mutually supporting with adapter sleeve (4) is all seted up on the surface of play water head (2) and water inlet head (3), all be provided with the internal thread on the inner wall of adapter sleeve (4).
3. The high sensitivity intelligent water meter against backflow according to claim 1, characterized in that: the periphery of the right end of the valve block (7) is of an inclined surface structure, and the inner wall of the left end of the water through opening (6) is of an inclined surface structure matched with the valve block (7).
4. The high sensitivity intelligent water meter against backflow according to claim 1, characterized in that: the edge on the left side of the valve plate (7) is in an annular shape and is uniformly welded with a spring (8), and the other end of the spring (8) is fixedly welded with the first partition plate (5).
5. The high sensitivity intelligent water meter against backflow according to claim 1, characterized in that: the middle parts of both sides all evenly welded have transmission teeth of a cogwheel (14) about water service pipe (10), and transmission teeth of a cogwheel (14) all with gear (13) intermeshing, water service pipe (10), valve plate (11), rack (12) and gear (13) all are linkage structure.
6. The high sensitivity intelligent water meter against backflow according to claim 1, characterized in that: the left middle part of valve plate (11) has push pedal (15) in the welding, and push pedal (15) are hemisphere concave surface structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920801752.6U CN209857988U (en) | 2019-05-30 | 2019-05-30 | High-sensitivity backflow-preventing intelligent water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920801752.6U CN209857988U (en) | 2019-05-30 | 2019-05-30 | High-sensitivity backflow-preventing intelligent water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209857988U true CN209857988U (en) | 2019-12-27 |
Family
ID=68941822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920801752.6U Expired - Fee Related CN209857988U (en) | 2019-05-30 | 2019-05-30 | High-sensitivity backflow-preventing intelligent water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209857988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179437A (en) * | 2020-09-28 | 2021-01-05 | 成都易信达科技股份有限公司 | High-sensitivity backflow-preventing intelligent water meter |
| CN113466213A (en) * | 2021-06-26 | 2021-10-01 | 李雪力 | Cooling mist chamber for inductively coupled plasma emission spectrometer |
-
2019
- 2019-05-30 CN CN201920801752.6U patent/CN209857988U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179437A (en) * | 2020-09-28 | 2021-01-05 | 成都易信达科技股份有限公司 | High-sensitivity backflow-preventing intelligent water meter |
| CN112179437B (en) * | 2020-09-28 | 2024-04-12 | 成都易信达科技股份有限公司 | High-sensitivity backflow-preventing intelligent water meter |
| CN113466213A (en) * | 2021-06-26 | 2021-10-01 | 李雪力 | Cooling mist chamber for inductively coupled plasma emission spectrometer |
| CN113466213B (en) * | 2021-06-26 | 2023-12-22 | 李雪力 | Cooling fog chamber for inductively coupled plasma emission spectrometer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209857988U (en) | High-sensitivity backflow-preventing intelligent water meter | |
| CN101413818B (en) | Volume type high order elliptic gear flowmeter | |
| CN210113526U (en) | Intelligent water meter with dust removal function | |
| CN210585444U (en) | Descaling shower head | |
| CN207907982U (en) | A kind of anti-freezing intelligent water meter | |
| CN213515840U (en) | Water balance test flow device | |
| CN205701141U (en) | A kind of gondola water faucet | |
| CN203519087U (en) | Ball valve locking prevented type IC (Integrated Circuit) card water meter casing | |
| CN208606845U (en) | A kind of rotary-piston flowmeter rain insensitive device | |
| CN208887717U (en) | A kind of gas roots flowmeter | |
| CN208307385U (en) | A kind of liquid detergent graduated cylinder lid | |
| CN209638458U (en) | A kind of high pressure resistant lever check valve | |
| CN208818280U (en) | A kind of Internet of Things water meter of photoelectricity | |
| CN206036315U (en) | Conveniently change check valve of filter screen | |
| CN211449808U (en) | Water-adjustable valve with sensor at butt joint of vacuum tubes of vacuum processor | |
| CN211401337U (en) | Electronic water meter convenient to maintenance | |
| CN217083831U (en) | Anti-fluctuation anti-backflow high-sensitivity water meter | |
| CN215984705U (en) | Intelligent Internet of things valve control ultrasonic water meter | |
| CN206091875U (en) | Directional rig of level draws approximately before preventing weight type | |
| CN216978012U (en) | Wireless remote water meter with anti-dismounting device | |
| CN214096183U (en) | Novel drip-proof water meter | |
| Altinbilek | Hydropower development in Turkey | |
| CN209653651U (en) | A kind of service ports cover lock assembly | |
| CN210218096U (en) | Antifouling positive displacement measuring pump of unit flow correctable | |
| CN210400490U (en) | Novel electromagnetic flowmeter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220105 Address after: 276000 B201, Longhu Software Park, high tech Zone, Linyi City, Shandong Province Patentee after: Shandong zhiyunxinke Electronic Technology Co.,Ltd. Address before: 276002 Liguan Town Industrial Park, Lanshan District, Linyi City, Shandong Province Patentee before: Jianghua Group Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |