CN209820561U - Intelligent water meter capable of metering forward and backward rotation - Google Patents
Intelligent water meter capable of metering forward and backward rotation Download PDFInfo
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- CN209820561U CN209820561U CN201920824478.4U CN201920824478U CN209820561U CN 209820561 U CN209820561 U CN 209820561U CN 201920824478 U CN201920824478 U CN 201920824478U CN 209820561 U CN209820561 U CN 209820561U
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- magnetic sensor
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- meter
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Abstract
The utility model belongs to the technical field of intelligent water meters, and discloses a positive and negative rotation metering intelligent water meter, which comprises a meter body, wherein a metering tank is arranged on the meter body, a turntable is arranged in the metering tank, magnetic steel is arranged on the turntable, a first magnetic sensor and a second magnetic sensor are arranged on the inner wall of the metering tank, a baffle is arranged in the meter body, a timer and a controller are arranged at the top of the baffle, a three-way pipe is arranged in the meter body, a rubber plug is arranged in the three-way pipe, an electric telescopic rod is arranged at the bottom of the baffle and is positioned above the three-way pipe, and the bottom end of the electric telescopic rod is fixedly connected with the rubber plug through a bolt, the utility model is provided with an intelligent valve structure, can detect the water consumption condition, effectively prevent abnormal water consumption, and avoid the waste condition caused by long-time water leakage, the use cost of the user is reduced, and more importantly, water resources are protected.
Description
Technical Field
The utility model belongs to the technical field of intelligent water gauge, concretely relates to intelligent water gauge of positive and negative rotation measurement.
Background
At present, on the basis of keeping the original mechanical meter, the intelligent electronic water meter is mostly provided with an electronic metering display part (namely an electronic counter), and the accumulated water consumption of the water meter is simultaneously provided with mechanical character wheel reading display and electronic metering reading display.
When the water is used for the family in the society at present, the condition that some valves leak or the user forgets to close the valves can appear, under the condition of no discovery, long-time water leakage can cause economic loss and a large amount of water resource waste, the current intelligent water meter can sensitively detect water flow, but does not set up corresponding water leakage prevention detection and intelligent water leakage prevention mechanism, and when a data administrator is reading the meter value, the inconsistent condition of electromechanical reading often appears, at this moment, because the current intelligent meter can not judge the water flow direction, the problems all need to be solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent water gauge of positive reverse measurement to solve current intelligent water gauge and do not have intelligent leak protection water mechanism and can not judge the problem of rivers direction.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent water meter for metering positive and negative rotation comprises a meter body, wherein a water inlet pipe and a water outlet pipe are installed on the meter body, a metering groove is formed in the meter body, a rotary disc is arranged in the middle of the metering groove, magnetic steel is arranged on the rotary disc, a first magnetic sensor and a second magnetic sensor are installed on the inner wall of the metering groove, a display is installed on the meter body, a partition plate is arranged in the meter body, a timer and a controller are installed at the top of the partition plate, the timer, the first magnetic sensor, the second magnetic sensor and the display are electrically connected with the controller, a three-way pipe is installed inside the meter body, the three-way pipe is located below the partition plate, the water inlet pipe and the water outlet pipe are both sleeved with the three-way pipe, a rubber plug is arranged inside the three-way pipe, an electric telescopic rod is installed at the bottom of the partition plate, and the electric telescopic rod is located above, and electric telescopic handle's bottom is through bolt and rubber buffer fixed connection, electric telescopic handle and controller electric connection.
Preferably, a third magnetic sensor is mounted on the inner wall of the metering tank, the third magnetic sensor is electrically connected with the controller, and the first magnetic sensor and the second magnetic sensor are not overlapped with the third magnetic sensor.
Preferably, a reset switch is installed on the meter body and electrically connected with the controller.
Preferably, the meter body is provided with an indicator light, and the indicator light is electrically connected with the controller.
Preferably, a glass cover is arranged on the meter body and is positioned above the metering tank.
Compared with the prior art, the utility model, following beneficial effect has:
(1) the utility model discloses set up intelligent valve structure, can detect the water condition, prevent the unusual water of abnormal use effectively, avoided the family to leak for a long time and caused the extravagant condition, reduced user's use cost, more importantly protected the water resource.
(2) The utility model discloses set up third magnetic sensor, three magnetic sensor structure can differentiate the positive and negative circumstances of turning of water gauge effectively, has solved the unsafe problem of water gauge count, has made things convenient for the statistics of water supply department to the user water consumption.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an internal structure view of the three-way pipe of the present invention;
fig. 4 is a circuit block diagram of the present invention;
in the figure: the device comprises a meter body 1, a water inlet pipe 2, a water outlet pipe 3, a display 4, a metering tank 5, a rotary table 6, magnetic steel 7, a first magnetic sensor 8, a second magnetic sensor 9, a third magnetic sensor 10, a reset switch 11, an indicator lamp 12, a glass cover 13, a timer 14, a controller 15, a partition plate 16, an electric telescopic rod 17, a tee pipe 18 and a rubber plug 19.
Detailed Description
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. 1-4, the present invention provides the following technical solutions: an intelligent water meter for metering positive and negative rotation comprises a meter body 1, wherein a water inlet pipe 2 and a water outlet pipe 3 are installed on the meter body 1, a metering tank 5 is arranged on the meter body 1, a rotary disc 6 is arranged in the metering tank 5, the rotary disc 6 is positioned in the middle of the metering tank 5, magnetic steel 7 is arranged on the rotary disc 6, a first magnetic sensor 8 and a second magnetic sensor 9 are installed on the inner wall of the metering tank 5, a display 4 is installed on the meter body 1, when water is used, the rotary disc 6 rotates, the magnetic steel 7 rotates along with the rotation and repeatedly passes through the first magnetic sensor 8 and the second magnetic sensor 9, so that the water consumption is calculated and displayed on the display 4, the models of the first magnetic sensor 8 and the second magnetic sensor 9 are SEN-Z, a partition plate 16 is arranged in the meter body 1, a timer 14 and a controller 15 are installed at the top of the partition plate 16, the timer 14, the first magnetic sensor 8, the second magnetic sensor 9 and the display 4 are electrically connected with the controller, the controller 15 is model number STM8L151K6T6, when the first magnetic sensor 8 and the second magnetic sensor 9 sense water flow, the controller 15 receives signals to control the timer 14 to time, when the water flow stops, the timer 14 resets for timing, the three-way pipe 18 is arranged in the meter body 1, the three-way pipe 18 is positioned below the partition plate 16, the water inlet pipe 2 and the water outlet pipe 3 are both sleeved with the three-way pipe 18, the rubber plug 19 is arranged in the three-way pipe 18, the rubber plug 19 slides downwards in the three-way pipe 18 to block the water flow, the electric telescopic rod 17 is arranged at the bottom of the partition plate 16, the electric telescopic rod 17 is positioned above the three-way pipe 18, the bottom end of the electric telescopic rod 17 is fixedly connected with the rubber plug 19 through a bolt, the electric telescopic rod 17 is electrically connected with the controller 15, when the timing duration of the timer 14 reaches a set value, the controller 15 will control the electric telescopic rod 17 to extend, so that the rubber plug 19 in the three-way pipe 18 blocks the water flow.
In order to determine the direction of the water flow, in this embodiment, it is preferable that a third magnetic sensor 10 is installed on the inner wall of the measuring tank 5, the third magnetic sensor 10 is electrically connected to the controller 15, the first magnetic sensor 8 and the second magnetic sensor 9 are not overlapped with the third magnetic sensor 10, when the water flow direction is different, the rotation direction of the turntable 6 is different, and the sequence of the magnetic steel 7 passing through the three magnetic sensors is different, so that the direction of the water flow can be determined.
In order to facilitate water use recovery, in this embodiment, preferably, the meter body 1 is provided with a reset switch 11, the reset switch 11 is electrically connected with the controller 15, and after the abnormal water use problem is eliminated, the controller 15 can control the electric telescopic rod 17 to shrink through the reset switch 11, so as to recover normal water use.
In order to facilitate the user to find the reason of water cut-off, in the embodiment, preferably, the indicator light 12 is arranged on the meter body 1, the indicator light 12 is electrically connected with the controller 15, when the abnormal water use is detected, the electric telescopic rod 17 drives the rubber plug 19 to block water flow, and the indicator light 12 flickers all the time, so that the user can conveniently find the reason of water cut-off, and the user is reminded of abnormal conditions of water use.
In order to observe the working condition of the measuring structure, in the present embodiment, it is preferable that the watch body 1 is provided with a glass cover 13, and the glass cover 13 is located above the measuring tank 5.
The utility model discloses a theory of operation and use flow: when the intelligent water meter is used, in the aspect of water flow measurement, when the water flow direction is different, the rotation direction of the rotating disc 6 is changed, so that the magnetic steel 7 passes through the first magnetic sensor 8, the second magnetic sensor 9 and the third magnetic sensor 10 in different sequences, the water flow in forward and reverse flows can be respectively calculated, and the forward flow is subtracted from the reverse flow by the controller 15 and is displayed on the display 4; meanwhile, when the magnetic inductor senses that water flows, a signal can be transmitted to the controller 15, the controller 15 controls the timer 14 to start timing, the timer 14 can reset timing time until the water stops, when the timing duration of the timer 14 exceeds a set value, the signal can be transmitted to the controller 15, the controller 15 controls the electric telescopic rod 17 to extend, the rubber plug 19 blocks the water to flow, the indicating lamp 12 can flicker, the timer 14 is automatically reset, after a user gets rid of abnormal water consumption, the reset switch 11 can be pressed, the electric telescopic rod 17 restores to the original position, the water flow returns to be normal, and the indicating lamp 12 stops flickering.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an intelligent water gauge of just reversing measurement, includes the table body (1), install inlet tube (2) and outlet pipe (3) on the table body (1), and seted up metering tank (5) on the table body (1), be equipped with carousel (6) in metering tank (5), carousel (6) are located metering tank (5) positive intermediate position, and are equipped with magnet steel (7) on carousel (6), install first magnetic sensor (8) and second magnetic sensor (9) on the inner wall of metering tank (5), install display (4), its characterized in that on the table body (1): a clapboard (16) is arranged in the watch body (1), a timer (14) and a controller (15) are arranged at the top of the clapboard (16), the timer (14), the first magnetic sensor (8), the second magnetic sensor (9) and the display (4) are all electrically connected with the controller (15), a three-way pipe (18) is arranged in the meter body (1), the three-way pipe (18) is positioned below the partition plate (16), the water inlet pipe (2) and the water outlet pipe (3) are sleeved with a three-way pipe (18), a rubber plug (19) is arranged in the three-way pipe (18), an electric telescopic rod (17) is arranged at the bottom of the partition plate (16), the electric telescopic rod (17) is positioned above the three-way pipe (18), and the bottom of electric telescopic handle (17) passes through bolt and rubber buffer (19) fixed connection, electric telescopic handle (17) and controller (15) electric connection.
2. A positive and negative rotation metering intelligent water meter as claimed in claim 1, wherein: install third magnetic sensor (10) on the inner wall of metering tank (5), third magnetic sensor (10) and controller (15) electric connection, first magnetic sensor (8) and second magnetic sensor (9) all do not coincide with third magnetic sensor (10) position.
3. A positive and negative rotation metering intelligent water meter as claimed in claim 1, wherein: the watch is characterized in that a reset switch (11) is installed on the watch body (1), and the reset switch (11) is electrically connected with the controller (15).
4. A positive and negative rotation metering intelligent water meter as claimed in claim 1, wherein: the watch is characterized in that an indicator light (12) is arranged on the watch body (1), and the indicator light (12) is electrically connected with the controller (15).
5. A positive and negative rotation metering intelligent water meter as claimed in claim 1, wherein: the meter is characterized in that a glass cover (13) is arranged on the meter body (1), and the glass cover (13) is positioned above the metering tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920824478.4U CN209820561U (en) | 2019-06-03 | 2019-06-03 | Intelligent water meter capable of metering forward and backward rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920824478.4U CN209820561U (en) | 2019-06-03 | 2019-06-03 | Intelligent water meter capable of metering forward and backward rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209820561U true CN209820561U (en) | 2019-12-20 |
Family
ID=68884039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920824478.4U Expired - Fee Related CN209820561U (en) | 2019-06-03 | 2019-06-03 | Intelligent water meter capable of metering forward and backward rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209820561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729437A (en) * | 2020-12-22 | 2021-04-30 | 连云港腾越电子科技有限公司 | Fault self-detection water meter |
-
2019
- 2019-06-03 CN CN201920824478.4U patent/CN209820561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729437A (en) * | 2020-12-22 | 2021-04-30 | 连云港腾越电子科技有限公司 | Fault self-detection water meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |