CN213092425U - Domestic water meter of prevention water leakage accident - Google Patents
Domestic water meter of prevention water leakage accident Download PDFInfo
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- CN213092425U CN213092425U CN202021824831.8U CN202021824831U CN213092425U CN 213092425 U CN213092425 U CN 213092425U CN 202021824831 U CN202021824831 U CN 202021824831U CN 213092425 U CN213092425 U CN 213092425U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 230000002265 prevention Effects 0.000 title claims description 4
- 238000005259 measurement Methods 0.000 claims abstract description 9
- 230000006870 function Effects 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the measuring equipment technique and specifically relates to a prevent domestic water gauge of accident of leaking is disclosed, including the water meter casing, water meter casing one end integrated into one piece has the inlet tube to connect, the solenoid valve body is installed through the screw thread to the water meter casing other end, the outlet pipe connects is installed through the screw thread in the solenoid valve body outer end, the flow measurement core is installed in the inside rotation of water meter casing, there is the protection casing water meter casing top through the fix with screw, the protection casing is inside to be fixed with the controller through the draw-in groove, be connected with data memory on the controller. Has the advantages that: the user can independently set the monthly water consumption and the single continuous water consumption, thereby avoiding the condition that the water consumption exceeds the standard or the water resources are greatly wasted due to water leakage and ensuring the water use safety of the user; the automatic power supply has the advantages that the automatic power supply can still work for a period of time when power failure occurs, the phenomenon that water is cut off immediately after power failure occurs is avoided, and the water demand of a user is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the measuring equipment technique and specifically relates to a domestic water gauge of prevention accident of leaking is related to.
Background
The water meter is a common metering tool and is mainly used for detecting water consumption, and at present, the water meter mainly comprises two types, namely a traditional water meter for realizing counting in a mechanical mode, and an intelligent water meter for automatically stopping water without water charge, which is used by inserting a card. With the development of urbanization, smart water meters are gradually replacing traditional water meters into every home.
The intelligent water meter is seen everywhere, the counting mode of the intelligent water meter in the prior art mainly adopts a non-magnetic sensing mode, namely, a pointer of the traditional water meter is added with a half-circle steel sheet (steel foil) and is placed in a magnetic field, and the counting principle is as follows: when the pointer rotates, the magnetic line of force is cut and pulse current is generated, the pulse current triggers the sensor to act, and the water consumption is displayed by the change of the reading.
Although the existing intelligent water meter can automatically stop water when no water is consumed, when the water charge is sufficient, even if the water leakage accident happens, the intelligent water meter can not automatically stop, a large number of users pay water charges due to the water leakage accident, not only waste water resources, but also can cause great money loss.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prevent domestic water gauge of accident of leaking exactly for solving above-mentioned problem.
The technical scheme of the utility model is realized like this:
the utility model provides a prevent domestic water gauge of water leakage accident, includes the water gauge casing, water gauge casing one end integrated into one piece has inlet tube connector, the solenoid valve body is installed through the screw thread to the water gauge casing other end, the outlet pipe connector is installed through the screw thread in the solenoid valve body outer end, water gauge casing internal rotation installs the flow measurement core, water gauge casing top has the protection casing through the fix with screw, the protection casing is inside to be fixed with the controller through the draw-in groove, be connected with data memory on the controller, protection casing upper surface inlays and has the electronic display screen, electronic display screen one side is inlayed and is had function button and status indicator lamp, inside through the fix with screw there is the magnetic card inductor protection casing one side lateral wall, it has speaker and electrical socket to inlay on the protection casing opposite side lateral wall, the speaker the magnetic card inductor, magnetic card inductor, The function button, the state indicator light, the electronic display screen, the power jack and the flow measuring machine core are all electrically connected with the controller.
Furthermore, the protective shell is made of ABS engineering plastics, and the wall thickness of the protective shell is not less than three millimeters.
Further, the function button is waterproof type soft button, the function button includes power button, bluetooth connection button, water yield adjustment button and data inquiry button.
Furthermore, a spare power automatic switching device is fixed in the protection shell through a clamping groove and is electrically connected with the controller.
Furthermore, the flow measurement core is a dry-wet separation core, a core impeller is fixed inside the water meter shell, and the counting mechanism is clamped in the protective shell.
Further, the sound pressure level of the loudspeaker is 80-100 db.
By adopting the technical scheme, the beneficial effects of the utility model are that: the user can independently set the monthly water consumption and the single continuous water consumption, thereby avoiding the condition that the water consumption exceeds the standard or the water resources are greatly wasted due to water leakage and ensuring the water use safety of the user; the automatic power supply has the advantages that the automatic power supply can still work for a period of time when power failure occurs, the phenomenon that water is cut off immediately after power failure occurs is avoided, and the water demand of a user is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front sectional view of the present invention;
fig. 3 is a block diagram of the circuit structure of the present invention.
The reference numerals are explained below:
1. a water meter housing; 2. a protective housing; 3. a speaker; 4. a water outlet pipe joint; 5. a magnetic card sensor; 6. A function button; 7. a status indicator light; 8. an electronic display screen; 9. a power jack; 10. a water inlet pipe joint; 11. an electromagnetic valve body; 12. a flow measurement cartridge; 13. a spare power automatic switching device; 14. a data storage; 15. And a controller.
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 efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, a household water meter for preventing water leakage accidents comprises a water meter housing 1, wherein a water inlet pipe joint 10 is integrally formed at one end of the water meter housing 1 and is used for connecting a water inlet pipe, an electromagnetic valve body 11 is installed at the other end of the water meter housing 1 through threads and is used for controlling the on-off of water flow, a water outlet pipe joint 4 is installed at the outer end of the electromagnetic valve body 11 through threads and is used for connecting a water outlet pipe, a flow measuring movement 12 is rotatably installed inside the water meter housing 1 and is used for measuring the flow of water flow, the statistics of single water consumption, monthly water consumption and total water consumption is facilitated, a protective housing 2 is fixed above the water meter housing 1 through screws, a controller 15 is fixed inside the protective housing 2 through a clamping groove, the controller 15 is an 80c51 single chip microcomputer, a timing circuit is arranged on the controller 15, 2 upper surface inlays of protection casing 2 has electronic display screen 8, electronic display screen 8 is the LCD screen, be used for the display data, 8 one side of electronic display screen is inlayed and is had function button 6 and status indicator lamp 7, function button 6 is used for manual control, status indicator lamp 7 is used for showing the operating condition of each part, 2 one side of protection casing lateral wall is inside to have magnetic card inductor 5 through the fix with screw, be used for reading the information in the water card, it has speaker 3 and jack 9 to inlay on 2 opposite side lateral walls of protection casing, speaker 3 is used for sending pronunciation and reminds, jack 9 is used for connecting the power cord and supplies power, speaker 3, magnetic card inductor 5, function button 6, status indicator lamp 7, electronic display screen 8, jack 9, flow measurement core 12 all is connected with controller 15 electricity.
In this embodiment, the protective casing 2 is made of ABS engineering plastic, and the wall thickness of the protective casing 2 is not less than three millimeters, and is light in weight, strong in strength, and good in protection effect.
In this embodiment, the function button 6 is a waterproof soft key, and the function button 6 includes a power button, a bluetooth connection button, a water amount adjustment button, and a data inquiry button, and can be used to realize different function adjustments.
In this embodiment, inside being fixed with of protection casing 2 is equipped with spare power automatic switching device 13 through the draw-in groove, spare power automatic switching device 13 is connected with controller 15 electricity for provide stand-by power supply, can the automatic start supply power when the main power source outage, guarantee that the water gauge can normally work, thereby guarantee normal water supply, spare power automatic switching device 13's power is the battery, the battery is connected with electrical socket 9 electricity, can utilize commercial power to supply electric quantity under the normal condition of power supply, the convenience is used after the outage.
In this embodiment, the flow measurement machine core 12 is a dry-wet separation machine core, the impeller of the machine core is fixed inside the water meter shell 1, the counting mechanism is clamped in the protection shell 2, and the dry-wet separation avoids water leakage.
In this embodiment, the sound pressure level of the speaker 3 is 80-100 db.
The utility model discloses a theory of operation does: when the device is used, the device is installed on a water supply pipeline, monthly household rated water consumption or single continuous water consumption is set through the function button 6, when water passes through the water meter shell 1, the flow measuring machine core 12 is driven to work to measure the water consumption, the measuring result is displayed on the electronic display screen 8, when the water card is close to the magnetic card inductor 5, the magnetic card inductor 5 can automatically read the water charge information in the water card and store the information in the data storage 14, when the household continuously uses water, the controller 15 automatically calculates the residual water charge according to the water consumption, when the water charge is not enough to pay water of zero five cubic meters, the controller 15 controls the loudspeaker 3 to make a sound to remind a user of insufficient water charge, after the water charge, the controller 15 controls the electromagnetic valve body 11 to be closed to stop supplying water to the household, meanwhile, a timing module is arranged in the controller 15, and when the controller 15 analyzes the data, the user finds the continuous recorded water consumption of the flow measuring machine core 12 within a certain time When the water volume exceeds the set single continuous water consumption or finds that the water consumption of the user in the month reaches the set household rated water consumption, the automatic control electromagnetic valve body 11 is closed, only the user can reopen the electromagnetic valve body 11 to continue water supply after zero clearing and metering through the function button 6, meanwhile, the loudspeaker 3 is controlled to make a sound to remind the user of paying attention, the sound made by the loudspeaker 3 is the fixed audio frequency which is recorded and stored in advance, corresponding audio information can be played under specific conditions, when the user is in indoor power failure, the automatic power supply is carried out by taking the spare power automatic switching device 13 as a power supply, the water meter is ensured to continue to work, when the electric quantity in the spare power automatic switching device 13 is insufficient, the voice prompt can be sent and the electromagnetic valve body 11.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a domestic water gauge of prevention water leakage accident which characterized in that: the water meter comprises a water meter shell (1), wherein a water inlet pipe joint (10) is integrally formed at one end of the water meter shell (1), an electromagnetic valve body (11) is installed at the other end of the water meter shell (1) through threads, a water outlet pipe joint (4) is installed at the outer end of the electromagnetic valve body (11) through threads, a flow measurement machine core (12) is installed inside the water meter shell (1) in a rotating mode, a protection shell (2) is fixed above the water meter shell (1) through screws, a controller (15) is fixed inside the protection shell (2) through a clamping groove, a data memory (14) is electrically connected onto the controller (15), an electronic display screen (8) is inlaid on the upper surface of the protection shell (2), a function button (6) and a state indicator lamp (7) are inlaid on one side of the electronic display screen (8), a magnetic card inductor (5) is fixed inside the side wall of one side of the protection, protection casing (2) opposite side lateral wall is inlayed on and is had speaker (3) and power jack (9), speaker (3) magnetic card inductor (5) function button (6) status indicator lamp (7) electronic display screen (8) power jack (9) flow measurement core (12) all with controller (15) electricity is connected.
2. A domestic water meter for preventing water leakage accidents according to claim 1, further comprising: the protective shell (2) is made of ABS engineering plastics, and the wall thickness of the protective shell (2) is not less than three millimeters.
3. A domestic water meter for preventing water leakage accidents according to claim 1, further comprising: the function button (6) is a waterproof soft key, and the function button (6) comprises a power supply button, a Bluetooth connecting button, a water quantity adjusting button and a data query button.
4. A domestic water meter for preventing water leakage accidents according to claim 1, further comprising: a spare power automatic switching device (13) is fixed in the protective shell (2) through a clamping groove, and the spare power automatic switching device (13) is electrically connected with the controller (15).
5. A domestic water meter for preventing water leakage accidents according to claim 1, further comprising: the flow measurement machine core (12) is a dry-wet separation machine core, a machine core impeller is fixed inside the water meter shell (1), and the counting mechanism is clamped in the protection shell (2).
6. A domestic water meter for preventing water leakage accidents according to claim 1, further comprising: the sound pressure level of the loudspeaker (3) is 80-100 db.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021824831.8U CN213092425U (en) | 2020-08-27 | 2020-08-27 | Domestic water meter of prevention water leakage accident |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021824831.8U CN213092425U (en) | 2020-08-27 | 2020-08-27 | Domestic water meter of prevention water leakage accident |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213092425U true CN213092425U (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021824831.8U Expired - Fee Related CN213092425U (en) | 2020-08-27 | 2020-08-27 | Domestic water meter of prevention water leakage accident |
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| Country | Link |
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| CN (1) | CN213092425U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503936A (en) * | 2021-08-19 | 2021-10-15 | 邓锦飞 | Domestic water meter with remote control opens and stops |
| CN113566904A (en) * | 2021-08-04 | 2021-10-29 | 山东金泉仪表有限公司 | Dry-type does not have magnetism NB-IOT water gauge |
-
2020
- 2020-08-27 CN CN202021824831.8U patent/CN213092425U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566904A (en) * | 2021-08-04 | 2021-10-29 | 山东金泉仪表有限公司 | Dry-type does not have magnetism NB-IOT water gauge |
| CN113503936A (en) * | 2021-08-19 | 2021-10-15 | 邓锦飞 | Domestic water meter with remote control opens and stops |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 |