CN108267187A - A kind of accurate intelligent telemetering water meter and its work system - Google Patents
A kind of accurate intelligent telemetering water meter and its work system Download PDFInfo
- Publication number
- CN108267187A CN108267187A CN201711468722.XA CN201711468722A CN108267187A CN 108267187 A CN108267187 A CN 108267187A CN 201711468722 A CN201711468722 A CN 201711468722A CN 108267187 A CN108267187 A CN 108267187A
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- China
- Prior art keywords
- water meter
- water
- display screen
- accurate intelligent
- intelligent telemetering
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
- G01F15/061—Indicating or recording devices for remote indication
- G01F15/063—Indicating or recording devices for remote indication using electrical means
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses a kind of accurate intelligent telemetering water meters, including water meter body, water inlet pipe, outlet pipe, impeller, rotary shaft, water meter counter, water meter display screen and cover board, the water inlet pipe and outlet pipe are respectively arranged on the both sides of water meter body, the rotary shaft is placed in water meter body, and impeller is placed in rotary shaft, the water meter counter is set to above water meter body, and the water meter display screen is fixed on water meter counter top, and the cover board is covered on water meter display screen；Wherein, the water meter body is equipped with storage chamber close to one end of water inlet pipe, and the storage chamber is equipped with baffle close to the end of water meter body, and elastic element is equipped between the baffle and water meter body.In the case of the present invention can effectively prevent water flow smaller, the problem of water meter cannot accurately carry out water consumption measurement.This water meter structure changes traditional water meter structure simultaneously, water meter code wheel is arranged on to the lower section of water meter display screen, compact overall structure is easily installed and uses.
Description
Technical field
The invention belongs to water meter technical field, more particularly to a kind of accurate intelligent telemetering water meter and its work system.
Background technology
At present, measuring instrument of the rotor water gauge as tap water is widely used, they mainly include housing and rotary wind type
Metering transmission indicating mechanism.Tap water is inputted with a determined power by water inlet end, enters impeller box through water strainer, impact impeller turns
It is dynamic, it realizes that the measurement to water indicates through metering transmission indicating mechanism, is then flowed out by water outlet.Existing for current this kind of water meter
Deficiency is：Metering transmission indicating mechanism is due to the influence of frictional resistance, when making water meter below 10 ls/h of flow, it is impossible to push away
Dynamic metering transmission indicating mechanism metering, so if user below this flow with water or the small flow of water tap failure
Leak, water meter can not measure, and power supply department is made also to can not receive water rate, cause the waste of water resource.
Invention content
Goal of the invention：In order to insufficient more than overcoming, the object of the present invention is to provide a kind of accurate intelligent telemetering water meter and
Its work system, simple in structure, reasonable design is readily produced, can solve water flow it is smaller in the case of water metering, keep away
Exempt to occur data of water meter inaccuracy, it is impossible to accurate water data be provided or that water rate is caused to collect is incorrect.
Technical solution：A kind of accurate intelligent telemetering water meter, including water meter body, water inlet pipe, outlet pipe, impeller, rotation
Axis, water meter counter, water meter display screen and cover board, the water inlet pipe and outlet pipe are respectively arranged on the both sides of water meter body, described
Rotary shaft is placed in water meter body, and impeller is placed in rotary shaft, and the water meter counter is set to above water meter body, institute
It states water meter display screen and is fixed on water meter counter top, the cover board is covered on water meter display screen；Wherein, the water meter body
Storage chamber is equipped with close to one end of water inlet pipe, the storage chamber is equipped with baffle, the baffle close to the end of water meter body
Elastic element is equipped between water meter body.The accurate intelligent telemetering water meter of the present invention can be in the smaller situation of flow
Under, water is stored in storage chamber, elastic element therein has certain pressure voltage, when water is more and more in storage chamber
The elastic threshold value that baffle pressure is caused to be more than elastic element, baffle is washed open, and the water gone out at this time is larger can push leaf
Wheel rotation, so as to metering water quantity；When water flow is larger in water pipe, baffle is rushed to open, and impeller normal rotation, water meter is normally counted
Number, for showing water flow.
Further, above-mentioned accurate intelligent telemetering water meter is equipped with filter plate, the filter plate in the water meter body
Water meter body is divided into upper cavity and lower chamber.Larger particles substance in water can gradually be penetrated into lower chamber by the filter plate of setting
In, sundries in periodic cleaning lower chamber, can anti-antipriming pipe obstruction, while improve Water quality.
Further, above-mentioned accurate intelligent telemetering water meter, the filter plate are equipped with filter hole, and the filter hole is in
Shape is gradually reduced in direction far from impeller, and the inner wall of filter hole is arc-shaped.The up big and down small filter hole of setting, can
It prevents the impurity in lower chamber from returning in upper cavity, sundries is avoided to influence Water quality into oral siphon.
Further, above-mentioned accurate intelligent telemetering water meter, sets that there are two the first sliding block, the water meters on the cover board
It is set on display screen there are two screw rod, first sliding block is respectively sleeved in screw rod.Set cover board that can prevent ash on water meter
Either sundries causes being stained for water meter display screen or count table to dirt, and the water meter used at present, after a period of time, water meter is normal
It being covered by dust, it is difficult to see the reading of display screen or count table clearly, after every secondary cleaning, can just check, use is very inconvenient,
Setting cover board can effectively prevent water meter body defaced, keep the cleaning of water meter.
Further, above-mentioned accurate intelligent telemetering water meter, the axis Vertical Square on the water meter display screen with screw rod
It is equipped with limiting plate upwards.The baffle of setting can anti-limited slip block skid off screw rod, cover board is caused to slide, ensure that the safety used
Property.
Further, above-mentioned accurate intelligent telemetering water meter, the water meter counter is equipped with shrinking connecting-rod, described to stretch
Contracting connecting rod includes first connecting rod, spring and second connecting rod, and the spring is placed in first connecting rod, the lower end of the second connecting rod
It is placed in first connecting rod, and is connect with spring, the lower end of the first connecting rod and the side wall of water meter counter are pivotally connected, described
The upper end of second connecting rod is pivotally connected with the side wall of water meter display screen.The shrinking connecting-rod of setting can slide off water meter display screen
Water meter counter supports water meter display screen, easy to operate convenient for checking counter data.
Further, above-mentioned accurate intelligent telemetering water meter, the lower end of the second connecting rod are equipped with section as circle
Protrusion, the top of the lower face of the protrusion and spring connects.The spring of setting can support water meter display screen, make
It obtains water meter display screen and is separated from water meter counter certain distance, convenient for checking water meter counter data.
Further, above-mentioned accurate intelligent telemetering water meter, also sets between the water meter counter and water meter display screen
There is the second sliding block, the side side wall of the water meter counter is equipped with sliding rail, and the lower end of second sliding block is fastened on sliding rail,
The upper end of second sliding block is pivotally connected with the side wall of water meter display screen.The second sliding block and rail structure of setting can ensure water
Table TV screen is in the linear type and stationarity of water meter counter slide over side walls.
Further, above-mentioned accurate intelligent telemetering water meter, the rectangular cross-section of second sliding block, and inside is set
There is the card slot in T-shaped section, the section of the sliding rail is T-shaped, and the card slot is caught in sliding rail.Setting T-shaped section card slot and
Second sliding block can be maintained on the side wall of water meter counter by rail structure, so as to ensure that water meter display screen is moved along water
Table counter sidewall carries out.
A kind of work system of accurate intelligent telemetering water meter, including controller, motor, liquid crystal display, data acquisition
Device, power supply and photoelectricity code wheel, the impeller-driven photoelectric code wheel rotation, the photoelectricity code wheel is connect with data collector, described
Liquid crystal display is connect with data collector, and the controller is connect with motor, and the controller is connect with data collector, institute
Stating power supply, device, motor, liquid crystal display, data collector and photoelectricity code wheel provide power supply in order to control.The work system of this water meter,
It can carry out accurate counting and the display of water meter, you can data of water meter is directly read, while can also pass through light by display screen
Code wheel reads data, while the electric motor driven screw rotation set so that cover board can automatically open, easy to operate.
Above-mentioned technical proposal can be seen that the present invention and have the advantages that：Accurate intelligence of the present invention is remote
Water meter is passed, simple in structure, reasonable design is readily produced, and in the case of water flow can be effectively prevent smaller, water meter cannot be accurate
The problem of really carrying out water consumption measurement.This water meter structure changes traditional water meter structure simultaneously, and water meter code wheel is arranged on water meter
The lower section of display screen, compact overall structure are easily installed and use, while the cover board set can be integrally formed water meter effectively
Protection, prevents water meter surface defaced, is not easy reading, the double-layer structure of setting is also equipped with special Unclosing structure, can be very square
Just opening cover board carries out checking for water meter display screen, while the slide construction set can easily open water meter display screen
Carry out the reading of water meter counter, easy to use, structure novel.
Description of the drawings
Fig. 1 is the structure diagram of accurate intelligent telemetering water meter of the present invention；
Fig. 2 is the structure diagram that cover board of the present invention, water meter counter and water meter display screen are closed；
Fig. 3 is structure diagram when water meter display screen of the present invention is opened；
Fig. 4 is structure diagram when cover board of the present invention is opened；
Fig. 5 is the vertical view of cover board of the present invention；
Fig. 6 is the vertical view of water meter display screen of the present invention；
Fig. 7 is the vertical view of water meter counter of the present invention；
Fig. 8 is the structure diagram of shrinking connecting-rod of the present invention；
Fig. 9 is the sectional view of the second sliding block of the present invention and sliding rail；
Figure 10 is the structure diagram of the work system of accurate intelligent telemetering water meter of the present invention.
In figure：1 water meter body, 11 filter plates, 12 upper cavities, 13 lower chambers, 14 filter hole, 2 water inlet pipes, 3 outlet pipes, 4
Impeller, 5 rotary shafts, 6 water meter counters, 61 shrinking connecting-rods, 611 first companies, 612 springs, 613 second connecting rods, it is 6131 convex, 62
Two sliding blocks, 621 card slots, 63 sliding rails, 7 water meter display screens, 71 screw rods, 72 limiting plates, 8 cover boards, 81 first sliding blocks, 9 storage chambers,
10 baffles, 100 elastic elements, 200 controllers, 201 motors, 202 liquid crystal displays, 203 data collectors, 204 power supplys, 205
Photoelectricity code wheel.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " clockwise ", " inverse
The orientation or position relationship of the instructions such as hour hands " are based on orientation shown in the drawings or position relationship, are for only for ease of description originally
It invents and simplifies description rather than indicate or imply that the device of meaning or element must have specific orientation, with specific square
Position construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple " are meant that two
It is a or more than two, unless otherwise restricted clearly.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can be machine
Tool is connected or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature it " on " or it " under "
It can be in direct contact including the first and second features, it is not to be in direct contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " including first spy
Sign is right over second feature and oblique upper or is merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " immediately below second feature and obliquely downward or be merely representative of including fisrt feature
Fisrt feature level height is less than second feature.
Embodiment
Accurate intelligent telemetering water meter as shown in Figs 1-4, including water meter body 1, water inlet pipe 2, outlet pipe 3, impeller 4,
Rotary shaft 5, water meter counter 6, water meter display screen 7 and cover board 8, the water inlet pipe 2 and outlet pipe 3 are respectively arranged on water meter body 1
Both sides, the rotary shaft 5 is placed in water meter body 1, and impeller 4 is placed in rotary shaft 5, and the water meter counter 6 is set
Above water meter body 1, the water meter display screen 7 is fixed on 6 top of water meter counter, and the cover board 8 is covered in water meter and shows
On screen 7；Wherein, the water meter body 1 is equipped with storage chamber 9 close to one end of water inlet pipe 2, and the storage chamber 9 is close to water meter
The end of ontology 1 is equipped with baffle 10, and elastic element 100 is equipped between the baffle 10 and water meter body 1.Wherein, water meter sheet
Filter plate 11 is equipped in body 1, the filter plate 11 divides water meter body 1 for upper cavity 12 and lower chamber 13.Further, it filters
Plate 11 is equipped with filter hole 14, and the filter hole 14 is in that shape, and the inner wall of filter hole 14 is gradually reduced in the direction far from impeller 4
It is arc-shaped.
In addition, set on cover board 8 as shown in Figure 5 there are two the first sliding block 81, set that there are two spiral shells on the water meter display screen 7
Bar 71, first sliding block 81 are respectively sleeved in screw rod 71, also, on water meter display screen 7 as shown in Figure 6 with screw rod 71
Axis vertical direction is equipped with limiting plate 72.
Again, water meter counter 6 as shown in Figure 7,8 is equipped with shrinking connecting-rod 61, and the shrinking connecting-rod 61 includes first
Connecting rod 611, spring 612 and second connecting rod 613, the spring 612 are placed in first connecting rod 611, under the second connecting rod 613
End is placed in first connecting rod 611, and is connect with spring 612, lower end and the water meter counter 6 of the first connecting rod 611
Side wall pivot joint, the upper end of the second connecting rod 613 and the side wall of water meter display screen 7 are pivotally connected.Wherein, second connecting rod 613
It is circular protrusion 6131 that lower end, which is equipped with section, and the lower face of the protrusion 6131 is connect with the top of spring 612.
The second sliding block 62 is additionally provided between water meter counter 6 as shown in Figure 9 and water meter display screen 7, the water meter counts
The side wall of device 6 is equipped with sliding rail 63, and the lower end of second sliding block 62 is fastened on sliding rail 63, second sliding block 62 it is upper
End and the side wall of water meter display screen 7 are pivotally connected.Further, the rectangular cross-section of the second sliding block 62, and it is internally provided with T-shaped section
The card slot 621 in face, the section of the sliding rail 63 is T-shaped, and the card slot 621 is caught in sliding rail 63.
In addition, based on the basis of above structure, a kind of job family of accurate intelligent telemetering water meter as shown in Figure 10
System, including controller 200, motor 201, liquid crystal display 202, data collector 203, power supply 204 and photoelectricity code wheel 205, institute
Stating impeller 4 drives photoelectricity code wheel 205 to rotate, and the photoelectricity code wheel 205 is connect with data collector 203, the liquid crystal display
202 connect with data collector 203, and the controller 200 is connect with motor 201, the controller 200 and data collector
203 connections, the power supply 204 device 200, motor 201, liquid crystal display 202, data collector 203 and photoelectricity code wheel in order to control
205 provide power supply.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, several improvement can also be made, these improvement also should be regarded as the present invention's
Protection domain.
Claims (10)
1. a kind of accurate intelligent telemetering water meter, it is characterised in that：Including water meter body（1）, water inlet pipe（2）, outlet pipe（3）、
Impeller（4）, rotary shaft（5）, water meter counter（6）, water meter display screen（7）And cover board（8）, the water inlet pipe（2）And outlet pipe
（3）It is respectively arranged on water meter body（1）Both sides, the rotary shaft（5）It is placed in water meter body（1）It is interior, and impeller（4）It is placed in rotation
Shaft（5）On, the water meter counter（6）It is set to water meter body（1）Top, the water meter display screen（7）It is fixed on water meter
Counter（6）Top, the cover board（8）It is covered in water meter display screen（7）On；Wherein, the water meter body（1）Close to water inlet pipe
（2）One end be equipped with storage chamber（9）, the storage chamber（9）Close to water meter body（1）End be equipped with baffle（10）, institute
State baffle（10）With water meter body（1）Between be equipped with elastic element（100）.
2. accurate intelligent telemetering water meter according to claim 1, it is characterised in that：The water meter body（1）In be equipped with
Filter plate（11）, the filter plate（11）By water meter body（1）It is divided into upper cavity（12）And lower chamber（13）.
3. accurate intelligent telemetering water meter according to claim 2, it is characterised in that：The filter plate（11）It was equipped with
Filter opening（14）, the filter hole（14）In far from impeller（4）Direction shape, and filter hole is gradually reduced（14）Inner wall for circle
Arc.
4. accurate intelligent telemetering water meter according to claim 1, it is characterised in that：The cover board（8）On set there are two
First sliding block（81）, the water meter display screen（7）On set there are two screw rod（71）, first sliding block（81）It is respectively sleeved at spiral shell
Bar（71）It is interior.
5. accurate intelligent telemetering water meter according to claim 4, it is characterised in that：The water meter display screen（7）It is upper with
Screw rod（71）Axis vertical direction be equipped with limiting plate（72）.
6. accurate intelligent telemetering water meter according to claim 1, it is characterised in that：The water meter counter（6）On set
There is shrinking connecting-rod（61）, the shrinking connecting-rod（61）Including first connecting rod（611）, spring（612）And second connecting rod（613）, institute
State spring（612）It is placed in first connecting rod（611）It is interior, the second connecting rod（613）Lower end be placed in first connecting rod（611）It is interior,
And with spring（612）Connection, the first connecting rod（611）Lower end and water meter counter（6）Side wall pivot joint, described the
Two connecting rods（613）Upper end and water meter display screen（7）Side wall pivot joint.
7. accurate intelligent telemetering water meter according to claim 6, it is characterised in that：The second connecting rod（613）Under
It is circular protrusion that end, which is equipped with section,（6131）, the protrusion（6131）Lower face and spring（612）Top connection.
8. accurate intelligent telemetering water meter according to claim 6, it is characterised in that：The water meter counter（6）And water
Table display screen（7）Between be additionally provided with the second sliding block（62）, the water meter counter（6）Side wall be equipped with sliding rail（63）, it is described
Second sliding block（62）Lower end be fastened on sliding rail（63）On, second sliding block（62）Upper end and water meter display screen（7）
Side wall pivot joint.
9. accurate intelligent telemetering water meter according to claim 8, it is characterised in that：Second sliding block（62）Section
For rectangle, and it is internally provided with the card slot in T-shaped section（621）, the sliding rail（63）Section be T-shaped, the card slot（621）Card
Enter sliding rail（63）In.
10. the work system of accurate intelligent telemetering water meter according to claim 5, it is characterised in that：Including controller
（200）, motor（201）, liquid crystal display（202）, data collector（203）, power supply（204）With photoelectricity code wheel（205）, it is described
Impeller（4）Drive photoelectricity code wheel（205）Rotation, the photoelectricity code wheel（205）With data collector（203）Connection, the liquid crystal
Display screen（202）With data collector（203）Connection, the controller（200）With motor（201）Connection, the controller
（200）With data collector（203）Connection, the power supply（204）Device in order to control（200）, motor（201）, liquid crystal display
（202）, data collector（203）With photoelectricity code wheel（205）Power supply is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711468722.XA CN108267187A (en) | 2017-12-29 | 2017-12-29 | A kind of accurate intelligent telemetering water meter and its work system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711468722.XA CN108267187A (en) | 2017-12-29 | 2017-12-29 | A kind of accurate intelligent telemetering water meter and its work system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108267187A true CN108267187A (en) | 2018-07-10 |
Family
ID=62772768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711468722.XA Pending CN108267187A (en) | 2017-12-29 | 2017-12-29 | A kind of accurate intelligent telemetering water meter and its work system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1544892A (en) * | 2003-11-21 | 2004-11-10 | 北京业诺科技有限公司 | Water-theft preventing water meter |
| CN2757098Y (en) * | 2004-12-07 | 2006-02-08 | 连云港连利水表有限公司 | Anti-blocking water meter |
| CN201688867U (en) * | 2010-03-19 | 2010-12-29 | 哈尔滨迈拓仪表有限责任公司 | Elastic diaphragm energy-accumulation type drip metering water meter with differential pressure switch |
| KR101239253B1 (en) * | 2012-03-08 | 2013-03-06 | (주)대한계기정밀 | Anti-freezing prevention for water gauge |
| CN106052776A (en) * | 2016-07-15 | 2016-10-26 | 天津市炳华节能技术有限公司 | Mechanical remote water meter provided with novel magnetic sensing counting structure |
| CN107167192A (en) * | 2017-07-06 | 2017-09-15 | 福州金泽科技有限公司 | The more accurate water meter of metering |
-
2017
- 2017-12-29 CN CN201711468722.XA patent/CN108267187A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1544892A (en) * | 2003-11-21 | 2004-11-10 | 北京业诺科技有限公司 | Water-theft preventing water meter |
| CN2757098Y (en) * | 2004-12-07 | 2006-02-08 | 连云港连利水表有限公司 | Anti-blocking water meter |
| CN201688867U (en) * | 2010-03-19 | 2010-12-29 | 哈尔滨迈拓仪表有限责任公司 | Elastic diaphragm energy-accumulation type drip metering water meter with differential pressure switch |
| KR101239253B1 (en) * | 2012-03-08 | 2013-03-06 | (주)대한계기정밀 | Anti-freezing prevention for water gauge |
| CN106052776A (en) * | 2016-07-15 | 2016-10-26 | 天津市炳华节能技术有限公司 | Mechanical remote water meter provided with novel magnetic sensing counting structure |
| CN107167192A (en) * | 2017-07-06 | 2017-09-15 | 福州金泽科技有限公司 | The more accurate water meter of metering |
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