CN206787648U - A kind of intellectual water meter - Google Patents
A kind of intellectual water meter Download PDFInfo
- Publication number
- CN206787648U CN206787648U CN201720648241.6U CN201720648241U CN206787648U CN 206787648 U CN206787648 U CN 206787648U CN 201720648241 U CN201720648241 U CN 201720648241U CN 206787648 U CN206787648 U CN 206787648U
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- filter
- water meter
- inlet pipe
- water inlet
- sleeve
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Abstract
The utility model provides a kind of intellectual water meter, including water meter body, and one end of the water meter body is connected with water inlet pipe, turbidity transducer is provided with water meter body, and flow sensor is provided with water inlet pipe；Threaded one end of the water inlet pipe away from water meter body is connected with sleeve, and threaded one end of the sleeve away from water inlet pipe is connected with filter, and screen pack is provided with the filter；The periphery of the water inlet pipe is provided with the first external screw thread, and the inner circumferential of the sleeve is equipped with internal thread, and the periphery of the filter is provided with the second external screw thread；Under use state, minimum range between the filter and water inlet pipe is more than the described second externally threaded length, first external screw thread includes linkage section and not connected section, and the linkage section is used to be connected with bush whorl, and the length of the not connected section is more than the described second externally threaded length.The utility model can monitor the filter effect of filter screen in real time, and change screen pack in the case where not pulling down water meter.
Description
Technical field
It the utility model is related to water meter technical field, and in particular to a kind of intellectual water meter.
Background technology
Intellectual water meter be in recent years using automatic control technology and information network technique as support, using information system management demand as
The new high-tech product for relying on and growing up.Intellectual water meter by essentic-water-meter, housing, sensor, control panel, deck plate,
Control valve etc. forms, and water consumption can be recorded and electronical display.But existing intellectual water meter stays mud to the silt in pipeline
The reflection of the impurity such as sand is sensitive, if there is silt to stay the impurity such as silt in pipeline, it will influence the accuracy of water meter measurement.
In view of the above-mentioned problems, it has been proposed that screen pack is set to prevent silt from staying the impurity such as silt to enter water meter in pipeline
Inside, still, the filter effect of screen pack can gradually reduce over time, it is therefore desirable to which professional periodically will
Water meter, which is pulled down, carries out replacing screen pack, troublesome in poeration, it has not been convenient to use.
Utility model content
For in the prior art the defects of, the utility model provides a kind of intellectual water meter, can be to flowing into the water in water meter
Matter is monitored, and is realized and quickly and easily changed filter screen, is easy to later maintenance.
A kind of intellectual water meter provided by the utility model, including water meter body, one end of the water meter body are connected with into water
Pipe, the other end are connected with outlet pipe, turbidity transducer are provided with the water meter body, and flow velocity biography is provided with the water inlet pipe
Sensor；Threaded one end of the water inlet pipe away from water meter body is connected with sleeve, and threaded one end of the sleeve away from water inlet pipe connects
Filter is connected to, screen pack is provided with the filter；The periphery of the water inlet pipe is provided with the first external screw thread, the set
The inner circumferential of cylinder is equipped with internal thread, and the periphery of the filter is provided with the second external screw thread；Under use state, the filtering
Minimum range between device and water inlet pipe is more than the described second externally threaded length, first external screw thread include linkage section and
Not connected section, the linkage section are used to be connected with bush whorl, and the length of the not connected section is externally threaded more than described second
Length；Also include controller, the controller is connected with the turbidity transducer and flow sensor respectively.
Preferably, the internal diameter of the filter and the internal diameter of water inlet pipe are equal in magnitude.
Preferably, the screen pack is flexibly connected with the filter.
Preferably, annular groove is provided with the inwall of the filter, the filtering is provided with the annular groove
Net.
Preferably, the screen pack is stainless steel filtering net.
Preferably, a kind of intellectual water meter provided by the utility model also includes timer, the timer and the controller
Connection.
The utility model has the advantages that：
1) filter is set up, can be filtered to the water quality in water inlet pipe will be entered, stays silt etc. miscellaneous in order to avoid becoming silted up
Mass flow enters inside water meter, has built a good environment that tests the speed for flow sensor, has ensured the measuring accuracy of water meter；
2) in the utility model, filter, sleeve and water inlet pipe three are threadedly coupled successively, when in use, filtering dress
The one end put and sleeve connection, the other end are connected with tap water pipe line, can be by sleeve together with filtering when needing to change filter screen
Device is to screw-in at the not connected section external screw thread on water inlet pipe, until the distance between filter and tap water pipe line were more than
The axial length of device is filtered, now, you can filter is screwed out out of sleeve, then changed filter；
3) turbidity transducer is set up in water meter body, monitoring in real time can be carried out simultaneously to the water quality flowed into water meter body
Controller is fed back to, in order to which controller analyzes the strainability of filter screen, when the turbidity value in water meter body exceedes certain value,
Controller notifies related personnel to come to change filter screen, can preferably ensure the quality of the water flowed into water meter body；
4) annular groove is set on the inwall of filter, and screen pack is set in the annular groove, then is being changed
During filter screen, it is not necessary to change whole filter, only need to change new screen pack, reduce the maintenance cost in later stage；
5) timer is set up, the time of timer according to the service life for the screen pack estimated, can be set, when timing
Between arrive, i.e., fed back to controller, notify that related personnel comes to change filter screen by controller, again will by related personnel after screen replacing
Timer resets；When turbidity transducer breaks down, timer can play the work for reminding related personnel to change filter screen in time
With the further quality for ensureing the water flowed into water meter body.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, it is similar
Element or part are typically identified by similar reference.In accompanying drawing, each element or part might not be according to the ratios of reality
Draw.
Fig. 1 is a kind of structural representation of intellectual water meter described in the utility model；
Fig. 2 is the attachment structure schematic diagram of filter described in the utility model, sleeve and water inlet pipe；
Fig. 3 is the structural representation of filter described in the utility model；
Fig. 4 is a kind of structured flowchart of intellectual water meter described in the utility model.
Reference：
1- water meter bodies；2- water inlet pipes；3- outlet pipes；4- flow sensors；5- sleeves；6- filters；7- stainless steels
Filter screen；8- controllers；9- timers；
11- turbidity transducers；The external screw threads of 21- first；51- internal threads；The external screw threads of 61- second；62- annular grooves；
211- linkage sections；212- is not connected with section.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this
New protection domain.
As Figure 1-4, a kind of intellectual water meter that the embodiment of the utility model one provides, including water meter body 1, the water meter
One end of body 1 is connected with water inlet pipe 2, and the other end is connected with outlet pipe 3, and flow sensor is provided with the water inlet pipe 2
4；The threaded one end of the water inlet pipe 2 away from water meter body 1 is connected with sleeve 5, the threaded one end of the sleeve 5 away from water inlet pipe 2
Filter 6 is connected with, the internal diameter of the internal diameter and water inlet pipe 2 of the filter 6 is equal in magnitude, and is set in the filter 6
It is equipped with stainless steel filtering net 7；The periphery of the water inlet pipe 2 is provided with the first external screw thread 21, and the inner circumferential of the sleeve 5 is equipped with interior spiral shell
Line 51, the periphery of the filter 6 are provided with the second external screw thread 61, the i.e. appearance of the inner surface of sleeve 5 and filter 6
Face is all covered with screw thread along the axis direction of the two, so that sleeve 5 can be threaded in or out along the axis direction of water inlet pipe 2, and
Filter 6 can be threaded in or out along the axis direction of sleeve 5；Under use state, between the filter 6 and water inlet pipe 2
Minimum range L1 be more than the length L2 of second external screw thread 61, first external screw thread 21 includes linkage section 211 and not connecting
Section 212 is connect, the linkage section 211 is used to be threadedly coupled with sleeve 5, and the length L3 of the not connected section 212 is more than described second
The length L2 of external screw thread 61；Also include controller 8, the controller 8 is connected with the flow sensor 4.
In the present embodiment, filter 6, sleeve 5 and the three of water inlet pipe 2 are threadedly coupled successively, when in use, filter
6 one end and sleeve 5 are connected, and the other end is connected with tap water pipe line, can be by sleeve 5 when needing to change stainless steel filtering net 7
Together with filter 6 to screw-in at the externally threaded not connected section 212 on water inlet pipe 2, until filter 6 and tap water pipe line
The distance between be more than the axial length of filter 6, now, you can filter 6 is screwed out out of sleeve 5, then incited somebody to action
Device 6 is filtered to change.
Further, annular groove 62 is set on the inwall of above-mentioned filter 6, and set in the annular groove 62
The stainless steel filtering net 7, then when changing, it is not necessary to whole filter 6 is changed, only need to change new stainless steel filtering net 7,
Reduce the maintenance cost in later stage.
Further, the turbidity transducer 11 being connected with controller 8 is provided with above-mentioned water meter body 1, the turbidity passes
Sensor 11 can in real time be monitored to flowing into the water quality in water meter body 1 and feed back to controller 8, in order to which controller 8 divides
The strainability of stainless steel filtering net 7 is analysed, when the turbidity value in water meter body 1 exceedes certain value, controller 8 notifies relevant people
Member comes to change stainless steel filtering net 7, can preferably ensure the quality of the water flowed into water meter body 1.
Further, a kind of intellectual water meter that the present embodiment provides also includes timer 9, the timer 9 and the control
Device 8 connects.By setting up timer 9, can according to the service life for the stainless steel filtering net 7 estimated, set timer 9 when
Between, when timing arrives, i.e., fed back to controller 8, notify that related personnel comes to change filter screen by controller 8, after screen replacing
Timer 9 is resetted by related personnel again；When turbidity transducer 11 breaks down, timer 9 can play reminds phase in time
Pass personnel change the effect of filter screen, further ensure the quality of the water flowed into water meter body 1.
It should be noted that above-mentioned first external screw thread 21, the external screw thread 61 of internal thread 51 and second are sealing pipe screw thread, with
Ensure that sleeve 5 and water inlet pipe 2, the junction of filter 6 have good sealing property, prevent junction from the feelings of leak occur
Condition.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in previous embodiment, either to which part or all technical characteristic
Carry out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model embodiment
The scope of technical scheme, it all should cover among claim of the present utility model and the scope of specification.
Claims (6)
- A kind of 1. intellectual water meter, it is characterised in that：Including water meter body, one end of the water meter body is connected with water inlet pipe, and the other end is connected with outlet pipe, the water meter body Turbidity transducer is inside provided with, flow sensor is provided with the water inlet pipe；Threaded one end of the water inlet pipe away from water meter body is connected with sleeve, threaded one end connection of the sleeve away from water inlet pipe There is filter, screen pack is provided with the filter；The periphery of the water inlet pipe is provided with the first external screw thread, and the inner circumferential of the sleeve is equipped with internal thread, the filter Periphery be provided with the second external screw thread；Under use state, the minimum range between the filter and water inlet pipe is more than the described second externally threaded length, institute Stating the first external screw thread includes linkage section and not connected section, and the linkage section is used to be connected with bush whorl, the not connected section Length is more than the described second externally threaded length；Also include controller, the controller is connected with the turbidity transducer and flow sensor respectively.
- A kind of 2. intellectual water meter according to claim 1, it is characterised in that：The internal diameter of the filter and the internal diameter of water inlet pipe are equal in magnitude.
- A kind of 3. intellectual water meter according to claim 2, it is characterised in that：The screen pack is flexibly connected with the filter.
- A kind of 4. intellectual water meter according to claim 3, it is characterised in that：Annular groove is provided with the inwall of the filter, the screen pack is provided with the annular groove.
- A kind of 5. intellectual water meter according to claim 4, it is characterised in that：The screen pack is stainless steel filtering net.
- A kind of 6. intellectual water meter according to claim 5, it is characterised in that：Also include timer, the timer is connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720648241.6U CN206787648U (en) | 2017-06-05 | 2017-06-05 | A kind of intellectual water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720648241.6U CN206787648U (en) | 2017-06-05 | 2017-06-05 | A kind of intellectual water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206787648U true CN206787648U (en) | 2017-12-22 |
Family
ID=60716064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720648241.6U Active CN206787648U (en) | 2017-06-05 | 2017-06-05 | A kind of intellectual water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206787648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504412A (en) * | 2020-04-27 | 2020-08-07 | 福建浪川智能科技有限公司 | Novel intelligent water meter |
-
2017
- 2017-06-05 CN CN201720648241.6U patent/CN206787648U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504412A (en) * | 2020-04-27 | 2020-08-07 | 福建浪川智能科技有限公司 | Novel intelligent water meter |
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