CN221280368U - Water meter capable of automatically alarming leakage - Google Patents
Water meter capable of automatically alarming leakage Download PDFInfo
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- CN221280368U CN221280368U CN202323345898.XU CN202323345898U CN221280368U CN 221280368 U CN221280368 U CN 221280368U CN 202323345898 U CN202323345898 U CN 202323345898U CN 221280368 U CN221280368 U CN 221280368U
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- water
- water meter
- reservoir
- alarm
- fixedly connected
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 193
- 238000007710 freezing Methods 0.000 claims abstract description 22
- 238000012544 monitoring process Methods 0.000 claims abstract description 18
- 230000008014 freezing Effects 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 32
- 239000011521 glass Substances 0.000 claims description 3
- 108010053481 Antifreeze Proteins Proteins 0.000 claims description 2
- 230000002528 anti-freeze Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a water meter with an automatic leakage alarm function, which belongs to the technical field of leakage-proof water meters and comprises a water closing component, wherein an anti-freezing protection component for protecting the water closing component and preventing freezing is arranged on the water closing component; and the anti-freezing protection component is provided with a monitoring alarm component for detecting whether the water closing component leaks or not and giving an alarm. Through the mode, the water meter can give an alarm in time and prevent water from flowing when the water meter leaks water.
Description
Technical Field
The utility model relates to the technical field of leakage-proof water meters, in particular to a water meter capable of automatically alarming leakage.
Background
The water meter is a meter for measuring the water consumption of businesses, families or industries, can accurately record the service condition of water, and along with the development of science and technology, a plurality of auxiliary functions are added to the water meter to help users to better use the water meter.
For example, chinese patent publication No. CN219064790U discloses a networked automatic water leakage alarm water meter, which adopts a water sensor to detect whether there is water leakage, and then sends an alarm to remind the user.
However, the networking type water leakage automatic alarm water meter cannot distinguish whether the water inlet or the water outlet of the water meter leaks, maintenance personnel need to do further detection to carry out targeted maintenance, and moisture in the shell cannot be conveniently discharged, so that the maintenance efficiency is low.
Based on the above, the utility model designs a water meter with automatic leakage alarm to solve the problems.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model provides the water meter with the automatic leakage alarm function.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
A water meter with automatic leakage alarm comprises a switch Shui Zujian;
The water closing component is provided with an anti-freezing protection component for protecting the water closing component and preventing freezing;
The anti-freezing protection component is provided with a monitoring alarm component for detecting whether the water closing component leaks or not and giving an alarm;
The monitoring alarm assembly comprises a first alarm, a second alarm, a first liquid level sensor, a second liquid level sensor, a first reservoir, a second reservoir, a drain pipe and a connecting cover; the first water reservoir and the second water reservoir are fixedly connected to the front end of the anti-freezing protection assembly, the first water reservoir and the second water reservoir are fixedly connected to the lower end of the anti-freezing protection assembly, the second water reservoir is fixedly connected to the right end of the first water reservoir, the rear ends of the first water reservoir and the second water reservoir are fixedly connected with a first liquid level sensor and a second liquid level sensor respectively, the lower ends of the first water reservoir and the second water reservoir are fixedly connected with a drain pipe, and the lower end of the drain pipe is in threaded connection with a connecting cover; and the side walls of the second reservoir and the first reservoir are provided with anti-freezing protection components.
Furthermore, the water closing component comprises a water inlet pipe, a water outlet pipe, a water meter body, a control valve, a valve core and an electric push rod.
Further, the left end and the right end of the control valve are respectively and fixedly connected with a water inlet pipe and a water meter body, and the right end of the water meter body is fixedly connected with a water outlet pipe; the upper end of the control valve is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a valve core, and the valve core is spliced with the control valve.
Furthermore, the water inlet pipe and the water outlet pipe are respectively and fixedly connected to the left end and the right end of the anti-freezing protection component.
Further, the first reservoir is below the control valve and the first alarm, and the second reservoir is below the second alarm.
Still further, the anti-freezing protection subassembly includes box, top cap, vacuum cavity and observation window.
Still further, both ends are respectively with inlet tube and outlet pipe fixed connection about the box, the upper end and the top cap fixed connection of box, all offered the vacuum chamber on box, top cap and the monitoring alarm subassembly, the middle fixedly connected with observation window of top cap, the lower extreme and the front end of box all with monitoring alarm subassembly fixed connection.
Further, the observation window is arranged above the water meter body.
Further, the observation window is made of transparent glass.
Still further, the water shutoff subassembly includes water gauge body and wireless transceiver, and the water gauge host computer is connected with external power supply electricity, and the water gauge host computer is connected with wireless transceiver electricity, and wireless transceiver passes through wireless signal and external control terminal to be connected, and first liquid level inductor, second liquid level inductor and electric putter all are connected with water gauge host computer electricity.
Advantageous effects
1. According to the utility model, when the water leakage occurs at the joint of the water meter body and the control valve or the joint of the control valve and the water inlet pipe, water can drop in the first reservoir, when the water leakage occurs at the joint of the water meter body and the water outlet pipe, water can drop in the second reservoir, then the first liquid level sensor or the second liquid level sensor senses the water leakage condition, the first alarm is correspondingly started according to the sensing of the water leakage condition by the first liquid level sensor, the second alarm is started to warn according to the sensing of the water leakage condition by the second liquid level sensor, a user and a maintainer can know the approximate area of the water leakage by watching whether the first alarm or the second alarm gives an alarm, the maintenance efficiency can be accelerated, the connecting cover is unscrewed, and the water in the first reservoir and the second reservoir can be discharged from the water outlet pipe, so that the effects of monitoring alarm and convenience in maintenance on the water leakage condition are realized.
2. When water leaks, the electric push rod moves the valve core downwards to block the control valve so that water stops being conveyed from the water inlet pipe to the water meter body and the water outlet pipe, the effect of timely stopping water after water leaks is achieved, leakage of more water resources is avoided, and loss is reduced.
3. According to the utility model, the vacuum heat-insulating layer can be formed by matching the box body, the top cover and the vacuum cavity on the monitoring alarm assembly, so that the water meter body can be effectively insulated in cold, normal operation of the water meter body is ensured, the inside of the box body is conveniently observed through the observation window, and the antifreezing function of the water meter body in cold weather is realized.
4. When the first liquid level sensor or the second liquid level sensor detects water leakage, the water meter host transmits a water leakage signal to the wireless transceiver, the wireless transceiver transmits the wireless signal to the external control terminal, the external control terminal returns the wireless signal to the wireless transceiver, the wireless transceiver transmits the signal to the water meter host, and the water meter host controls the electric push rod to prevent water from flowing.
Drawings
In order to more clearly illustrate the embodiments of the present utility model 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 evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of a leak automatic alarm water meter of the present utility model;
FIG. 2 is a front view of a leak automatic alarm water meter of the present utility model;
FIG. 3 is a top view of a leak automatic alarm water meter of the present utility model;
FIG. 4 is a cross-sectional view taken along the direction A-A of FIG. 3;
FIG. 5 is a cross-sectional view taken along the direction A-A of FIG. 3;
FIG. 6 is a cross-sectional view taken along the direction A-A of FIG. 3;
Fig. 7 is a schematic block diagram of a water meter with automatic leakage alarm according to the present utility model.
Reference numerals in the drawings represent respectively:
1. An anti-freeze protection assembly; 11. a case; 12. a top cover; 13. a vacuum chamber; 14. an observation window; 2. monitoring an alarm assembly; 21. a first alarm; 22. a second alarm; 23. a first liquid level sensor; 24. a second liquid level sensor; 25. a first reservoir; 26. a second reservoir; 27. a drain pipe; 28. a connection cover; 3. a switch Shui Zujian; 31. a water inlet pipe; 32. a water outlet pipe; 33. a water meter body; 331. a water meter host; 332. a wireless transceiver; 34. a control valve; 35. a valve core; 36. an electric push rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is further described below with reference to examples.
In some embodiments, referring to fig. 1-7 of the specification, a water meter for automatic leakage alarm includes a water shut-off assembly 3;
The water closing assembly 3 comprises a water inlet pipe 31, a water outlet pipe 32, a water meter body 33, a control valve 34, a valve core 35 and an electric push rod 36; the water inlet pipe 31 and the water outlet pipe 32 are respectively and fixedly connected to the left end and the right end of the anti-freezing protection assembly 1, the left end and the right end of the control valve 34 are respectively and fixedly connected with the water inlet pipe 31 and the water meter body 33, and the right end of the water meter body 33 is fixedly connected with the water outlet pipe 32; the upper end of the control valve 34 is fixedly connected with an electric push rod 36, the output end of the electric push rod 36 is fixedly connected with a valve core 35, and the valve core 35 is spliced with the control valve 34;
When water leaks, the electric push rod 36 moves the valve core 35 downwards to block the control valve 34 so that water stops being conveyed from the water inlet pipe 31 to the water meter body 33 and the water outlet pipe 32, the effect of timely stopping water after water leaks is achieved, leakage of more water resources is avoided, and loss is reduced.
The water closing component 3 is provided with an anti-freezing protection component 1 for protecting the water meter body 33 and freezing;
The anti-freezing protection assembly 1 comprises a box body 11, a top cover 12, a vacuum cavity 13 and an observation window 14; the left end and the right end of the box body 11 are respectively and fixedly connected with the water inlet pipe 31 and the water outlet pipe 32, the upper end of the box body 11 is fixedly connected with the top cover 12, the box body 11, the top cover 12 and the monitoring alarm assembly 2 are provided with a vacuum cavity 13, the middle of the top cover 12 is fixedly connected with an observation window 14, and the lower end of the box body 11 is fixedly connected with the monitoring alarm assembly 2;
preferably, the viewing window 14 is above the meter body 33;
The vacuum heat preservation can be formed through the cooperation of the vacuum cavity 13 on the box 11, the top cover 12 and the monitoring alarm assembly 2, the water meter body 33 can be effectively insulated in cold, the water meter body 33 can be ensured to work normally, the inside of the box 11 is convenient to observe through the observation window 14, and the antifreezing function of the water meter body 33 in cold weather is realized.
The anti-freezing protection assembly 1 is provided with a monitoring alarm assembly 2 for detecting whether the water meter body 33 leaks water and giving an alarm;
The monitoring alarm assembly 2 comprises a first alarm 21, a second alarm 22, a first liquid level sensor 23, a second liquid level sensor 24, a first water reservoir 25, a second water reservoir 26, a drain pipe 27 and a connecting cover 28; the first alarm 21 and the second alarm 22 are fixedly connected to the front end of the box 11, the first reservoir 25 and the second reservoir 26 are fixedly connected to the lower end of the box 11, the second reservoir 26 is fixedly connected to the right end of the first reservoir 25, the rear ends of the first reservoir 25 and the second reservoir 26 are fixedly connected with the first liquid level sensor 23 and the second liquid level sensor 24 respectively, the lower ends of the first reservoir 25 and the second reservoir 26 are fixedly connected with the drain pipe 27, and the lower end of the drain pipe 27 is in threaded connection with the connecting cover 28; the side walls of the second reservoir 26 and the first reservoir 25 are provided with a vacuum cavity 13;
Preferably, the first reservoir 25 is below the control valve 34 and the first alarm 21, and the second reservoir 26 is below the second alarm 22;
When the water leaks at the joint of the water meter body 33 and the control valve 34 or the joint of the control valve 34 and the water inlet pipe 31, water can drop in the first reservoir 25, when the water leaks at the joint of the water meter body 33 and the water outlet pipe 32, water can drop in the second reservoir 26, then the first liquid level sensor 23 or the second liquid level sensor 24 can sense the water leakage condition, the first alarm 21 is correspondingly started according to the sensing of the water leakage condition of the first liquid level sensor 23, the second alarm 22 is started to warn according to the sensing of the water leakage condition of the second liquid level sensor 24, a user and a maintenance person can know the approximate water leakage area by watching whether the first alarm 21 or the second alarm 22 gives an alarm, the maintenance efficiency can be accelerated, the water in the first reservoir 25 and the second reservoir 26 can be discharged from the water outlet pipe 27 by unscrewing the connecting cover 28, and the effects of monitoring alarm and convenience in maintenance on the water leakage condition are realized.
In some embodiments, as shown in fig. 1-7, the viewing window 14 is made of transparent glass as a preferred embodiment of the present utility model.
In some embodiments, as shown in fig. 1-7, as a preferred embodiment of the present utility model, the water meter body 33 includes a water meter host 331 and a wireless transceiver 332, the water meter host 331 is electrically connected to an external power source, the water meter host 331 is electrically connected to the wireless transceiver 332, the wireless transceiver 332 is connected to an external control terminal through a wireless signal, and the first liquid level sensor 23, the second liquid level sensor 24 and the electric push rod 36 are all electrically connected to the water meter host 331;
when the first liquid level sensor 23 or the second liquid level sensor 24 detects the water leakage condition, the water meter host 331 transmits the water leakage signal to the wireless transceiver 332, the wireless transceiver 332 transmits the wireless signal to the external control terminal, the external control terminal returns the wireless signal to the wireless transceiver 332, the wireless transceiver 332 transmits the signal to the water meter host 331, and the water meter host 331 controls the electric push rod 36 to prevent the water from flowing.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. The utility model provides a reveal automatic alarm's water gauge, includes and closes Shui Zujian (3), its characterized in that:
the switch Shui Zujian (3) is provided with an anti-freezing protection component (1) for protecting the switch Shui Zujian (3) and preventing freezing;
the anti-freezing protection assembly (1) is provided with a monitoring alarm assembly (2) for detecting whether the switch Shui Zujian (3) leaks water or not and giving an alarm;
The monitoring alarm assembly (2) comprises a first alarm (21), a second alarm (22), a first liquid level sensor (23), a second liquid level sensor (24), a first reservoir (25), a second reservoir (26), a drain pipe (27) and a connecting cover (28); the first water reservoir (25) and the second water reservoir (26) are fixedly connected to the lower end of the anti-freezing protection assembly (1), the second water reservoir (26) is fixedly connected to the right end of the first water reservoir (25), the rear ends of the first water reservoir (25) and the second water reservoir (26) are fixedly connected with a first liquid level sensor (23) and a second liquid level sensor (24) respectively, the lower ends of the first water reservoir (25) and the second water reservoir (26) are fixedly connected with a drain pipe (27), and the lower end of the drain pipe (27) is connected with a connecting cover (28) in a threaded manner; the side walls of the second reservoir (26) and the first reservoir (25) are provided with an anti-freezing protection component (1).
2. The automatic leakage warning water meter of claim 1, wherein the switch Shui Zujian (3) comprises a water inlet pipe (31), a water outlet pipe (32), a water meter body (33), a control valve (34), a valve core (35) and an electric push rod (36).
3. The automatic leakage alarm water meter according to claim 2, wherein the left and right ends of the control valve (34) are fixedly connected with a water inlet pipe (31) and a water meter body (33), respectively, and the right end of the water meter body (33) is fixedly connected with a water outlet pipe (32); the upper end of the control valve (34) is fixedly connected with an electric push rod (36), the output end of the electric push rod (36) is fixedly connected with a valve core (35), and the valve core (35) is spliced with the control valve (34).
4. A water meter with automatic leakage alarm according to claim 3, wherein the water inlet pipe (31) and the water outlet pipe (32) are respectively fixedly connected to the left end and the right end of the anti-freezing protection component (1).
5. The automatic leakage warning water meter of claim 4, wherein the first reservoir (25) is below the control valve (34) and the first warning device (21) and the second reservoir (26) is below the second warning device (22).
6. The automatic leakage warning water meter of claim 5, wherein the anti-freeze protection assembly (1) comprises a housing (11), a top cover (12), a vacuum chamber (13) and a viewing window (14).
7. The water meter of claim 6, wherein the left end and the right end of the box body (11) are fixedly connected with the water inlet pipe (31) and the water outlet pipe (32) respectively, the upper end of the box body (11) is fixedly connected with the top cover (12), the box body (11), the top cover (12) and the monitoring alarm assembly (2) are provided with the vacuum chamber (13), the middle of the top cover (12) is fixedly connected with the observation window (14), and the lower end and the front end of the box body (11) are fixedly connected with the monitoring alarm assembly (2).
8. The leakage auto-alarm water meter according to claim 7, wherein the viewing window (14) is above the water meter body (33).
9. The automatic leakage warning water meter of claim 8, wherein the viewing window (14) is made of transparent glass.
10. The automatic leakage alarm water meter according to claim 9, wherein the water meter body (33) comprises a water meter host (331) and a wireless transceiver (332), the water meter host (331) is electrically connected with an external power supply, the water meter host (331) is electrically connected with the wireless transceiver (332), the wireless transceiver (332) is connected with an external control terminal through wireless signals, and the first liquid level sensor (23), the second liquid level sensor (24) and the electric push rod (36) are electrically connected with the water meter host (331).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221280368U true CN221280368U (en) | 2024-07-05 |
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