CN216483262U - Multifunctional electromagnetic water meter - Google Patents
Multifunctional electromagnetic water meter Download PDFInfo
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- CN216483262U CN216483262U CN202121964866.6U CN202121964866U CN216483262U CN 216483262 U CN216483262 U CN 216483262U CN 202121964866 U CN202121964866 U CN 202121964866U CN 216483262 U CN216483262 U CN 216483262U
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Abstract
The utility model discloses a multifunctional electromagnetic water meter, which comprises a measuring pipe body, a water meter shell and a first connecting mechanism, wherein the measuring pipe body is connected with the water meter shell through a first connecting mechanism; the measuring pipe body is fixedly connected with the water meter shell through the first connecting mechanism, the second connecting mechanism and the third connecting mechanism are symmetrically arranged at two ends of the measuring pipe body, and the measuring pipe body is connected into a water pipeline through the second connecting mechanism and the third connecting mechanism; the water meter shell comprises a first shell, a second shell and a cover body arranged on the first shell, the second shell is fixed on the outer side wall of the first shell, a display mechanism, a power supply mechanism and a control mechanism are arranged in the first shell, and a communication mechanism and a positioning mechanism are arranged in the second shell. By adopting the utility model, the problems of complicated meter reading, frequent battery replacement and difficult water prevention of the existing water meter can be solved.
Description
Technical Field
The utility model relates to the field of water meters, in particular to a multifunctional electromagnetic water meter.
Background
The electromagnetic water meter is an instrument which measures the flow of a conductive fluid according to the electromotive force induced when the conductive fluid passes through an external magnetic field by applying the electromagnetic induction principle. The electromagnetic water meter is a metering instrument specially designed for the actual requirements of water supply and water use enterprises, is specially designed for the water industry, can optimize water supply and ensure accurate water trade metering settlement, is specially designed with a full stainless steel shell, ensures that the water meter is used in a high-pollution corrosion environment, accords with the use environment of domestic water meters, has a full-through structure, has zero pressure loss, no abrasion, and has an ultra-large range ratio, small flow sensitivity and ultra-large flow measurement which are far superior to those of other water meters.
However, most of the existing electromagnetic water meters exist independently, and too much manpower and material resources are wasted for copying and writing water meter data; moreover, most water meters are powered by batteries, the batteries need to be replaced periodically, and if relevant workers forget to replace the batteries in time, charging failure is caused, so that much inconvenience is brought; in addition, because the water gauge work in more humid environment, need provide the guarantee to inside electronic components's waterproof rank, when discovering to leak or wade into water, can't in time maintain.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a multifunctional electromagnetic water meter, which can solve the problems of complicated meter reading, frequent battery replacement and difficult water prevention of the existing water meter.
In order to solve the technical problem, the utility model provides a multifunctional electromagnetic water meter, which comprises a measuring pipe body, a water meter shell and a first connecting mechanism, wherein the measuring pipe body is provided with a first connecting hole; the measuring pipe body is fixedly connected with the water meter shell through the first connecting mechanism, the second connecting mechanism and the third connecting mechanism are symmetrically arranged at two ends of the measuring pipe body, and the measuring pipe body is connected into a water pipeline through the second connecting mechanism and the third connecting mechanism; the water meter shell comprises a first shell, a second shell and a cover body arranged on the first shell, the second shell is fixed on the outer side wall of the first shell, a display mechanism, a power supply mechanism and a control mechanism are arranged in the first shell, a communication mechanism and a positioning mechanism are arranged in the second shell, the communication mechanism, the positioning mechanism, the display mechanism and the electromagnetic flow measurement mechanism are all connected with the control mechanism and the power supply mechanism in an electric mode, the control mechanism is further connected with the power supply mechanism in an electric mode, the positioning mechanism is used for positioning the multifunctional electromagnetic water meter, and the communication mechanism is used for communicating with external equipment.
Preferably, the cover body comprises a sealing cover and an upper cover, the upper cover is fixedly arranged on the first shell, and the sealing cover is fixedly arranged on the upper cover; the seal cover is provided with a first opening, the upper cover is provided with a second opening, and the first opening and the second opening are both positioned on the central axis of the first shell.
Preferably, the display mechanism comprises a sealing glass, a display and a display fixing ring; the display fixing ring is fixedly arranged on the inner wall of the first shell, the display is fixed on the display fixing ring, and the sealing glass is fixedly arranged on the display.
Preferably, the bottom of the second connecting mechanism and the bottom of the third connecting mechanism are both provided with a plane supporting piece.
Preferably, the power supply mechanism comprises a power supply, a voltage stabilizing module, a first filtering module and a second filtering module; the input end of the voltage stabilizing module is electrically connected with the power supply and is grounded through the first filtering module, and the output end of the voltage stabilizing module is electrically connected with the display mechanism, the control mechanism, the communication mechanism and the positioning mechanism and is grounded through the second filtering module.
Preferably, the power supply mechanism further comprises a power adapter module, a voltage detection module and a switch module; the switch module comprises a switch tube, a first resistor and a second resistor, the control end of the switch tube is electrically connected with the control mechanism through the second resistor, the input end of the switch tube is electrically connected with the mains supply through the first resistor and the power adapter module in sequence, and the output end of the switch tube is electrically connected with the power supply; the voltage detection module is electrically connected with the control mechanism and the power supply and used for detecting a voltage signal of the power supply, and the control mechanism controls the on-off of the switch tube according to the voltage signal.
Preferably, the power supply mechanism still includes low electricity warning module, low electricity warning module includes LED warning unit and speaker warning unit, LED warning unit and speaker warning unit all locate on the closing cap and with voltage stabilizing module's output and control mechanism electric connection.
Preferably, the multifunctional electromagnetic water meter further comprises a solar power generation panel, a light intensity detection mechanism, a microwave induction mechanism and an illumination mechanism, wherein the solar power generation panel, the light intensity detection mechanism, the microwave induction mechanism and the illumination mechanism are all arranged on the sealing cover and are electrically connected with the control mechanism and the power supply mechanism; the light intensity detection mechanism is used for detecting an environment light intensity signal, the microwave induction mechanism is used for inducing a human body movement signal, and the control mechanism is used for controlling the on-off state of the illumination mechanism according to the environment light intensity signal and the human body movement signal.
Preferably, the multifunctional electromagnetic water meter further comprises a temperature and humidity detection mechanism, the temperature and humidity detection mechanism is arranged on the measuring pipe body and used for detecting the temperature and humidity of the measuring pipe body, the temperature and humidity detection mechanism comprises a temperature and humidity detection sensor, a third resistor and a fourth resistor, the temperature and humidity detection sensor passes through the third resistor and the power supply mechanism, and the temperature and humidity detection sensor passes through the fourth resistor and the control mechanism.
Preferably, the communication mechanism is an infrared communication mechanism, an RF communication mechanism, a bluetooth communication mechanism or a WIFI communication mechanism.
The beneficial effects of the implementation of the utility model are as follows:
the utility model measures the flow of water passing through the measuring pipe body through the electromagnetic flow measuring mechanism, positions the multifunctional electromagnetic water meter through the positioning mechanism, and transmits the flow and position information to a background server or a mobile phone of related workers and other clients through the communication mechanism, thereby realizing the remote meter reading function. By adopting the utility model, the problems of complicated meter reading, frequent battery replacement and difficult water prevention of the existing water meter can be solved.
Drawings
Fig. 1 is a schematic structural diagram of a multifunctional electromagnetic water meter provided by the utility model;
fig. 2 is an exploded view of the multifunctional electromagnetic water meter provided by the present invention;
fig. 3 is a block diagram of an electrical connection relationship of the anti-surge module provided in the present invention;
FIG. 4 is a schematic structural diagram of a cover according to the present invention;
FIG. 5 is a schematic structural view of a display mechanism provided by the present invention;
FIG. 6 is a first functional block diagram of the power supply mechanism provided by the present invention;
FIG. 7 is a second functional block diagram of the power supply mechanism provided by the present invention;
FIG. 8 is a third schematic block diagram of the power supply mechanism provided by the present invention;
FIG. 9 is a schematic structural diagram of a solar panel, a light intensity detection mechanism, a microwave induction mechanism and an illumination mechanism provided by the present invention;
FIG. 10 is a schematic block diagram of a solar panel, a light intensity detection mechanism, a microwave sensing mechanism and an illumination mechanism provided by the present invention;
fig. 11 is a schematic block diagram of a temperature and humidity detection mechanism according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the utility model is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the utility model.
As shown in fig. 1 to 3, the present invention provides a multifunctional electromagnetic water meter, which comprises a measuring pipe body 1, a water meter shell and a first connecting mechanism 3; the measuring pipe body 1 is provided with an electromagnetic flow measuring mechanism 4, a second connecting mechanism 5 and a third connecting mechanism 6, the measuring pipe body 1 is fixedly connected with the water meter shell through the first connecting mechanism 3, the second connecting mechanism 5 and the third connecting mechanism 6 are symmetrically arranged at two ends of the measuring pipe body 1, and the measuring pipe body 1 is connected into a water pipeline through the second connecting mechanism 5 and the third connecting mechanism 6; the water meter shell comprises a first shell 21, a second shell 22 and a cover body 23 arranged on the first shell, the second shell 22 is fixed on the outer side wall of the first shell 21, a display mechanism 7, a power supply mechanism 8 and a control mechanism 9 are arranged in the first shell 21, a communication mechanism 10 and a positioning mechanism 11 are arranged in the second shell 22, the communication mechanism 10, the positioning mechanism 11, the display mechanism 7 and an electromagnetic flow measurement mechanism 4 are all electrically connected with the control mechanism 9 and the power supply mechanism 8, the control mechanism 9 is also electrically connected with the power supply mechanism 8, the positioning mechanism 11 is used for positioning the multifunctional electromagnetic water meter, and the communication mechanism 10 is used for communicating with external equipment.
According to the utility model, the flow of water passing through the measuring pipe body 1 is measured by the electromagnetic flow measuring mechanism 4, the multifunctional electromagnetic water meter is positioned by the positioning mechanism 11, and the flow and the position information are transmitted to a background server or a mobile phone of a related worker and other user terminals by the communication mechanism, so that a remote meter reading function is realized.
It should be noted that the communication mechanism is an infrared communication mechanism, an RF communication mechanism, a bluetooth communication mechanism, or a WIFI communication mechanism, and the control mechanism is a single chip, but is not limited thereto. The singlechip integrates various components such as an arithmetic unit, a controller, a memory, an input/output device and the like, and realizes various functions such as signal processing, data storage and the like. For example, an arithmetic unit includes a large number of comparison circuits, and can perform logical operation processing on a received signal instruction. Preferably, the single chip microcomputer can adopt a model including but not limited to PIC16FL 15313.
In addition, in the aspect of structure, the utility model adopts a combined structure of an external stainless steel main body and an internal plastic part. And the external stainless steel is cast into a whole, so that the external sealing property and integrity are ensured. Inside cooperation plastic part loads assembled battery and circuit board and display screen, solidifies through liquid silica gel and seals up waterproof, and body part is connected to the bottom, utilizes the silica gel pad, tightens the silica gel pad through the screw and seals up waterproof. The overall waterproof rating reaches ip 68. The top of the watch body is matched with a glass window for displaying and is matched with a protective cover for protecting the glass.
Preferably, the bottom of the second connecting mechanism and the bottom of the third connecting mechanism are both provided with a plane supporting piece 51 or 61.
It should be noted that in this embodiment, the bottom portions of the second connecting mechanism and the third connecting mechanism are both provided with a planar supporting member, so that the multifunctional electromagnetic water meter can be more conveniently transported, and the collision and damage caused by movement in transportation are avoided; in addition, through the plane support piece, also can be better stably with multi-functional electromagnetic water meter installs in the assigned position, avoid taking place to remove and lead to the junction loose.
As shown in fig. 4, preferably, the cover 23 includes a cover 231 and an upper cover 232, the upper cover 232 is fixedly disposed on the first casing 21, and the cover 231 is fixedly disposed on the upper cover 232; the cover 231 has a first opening 2311, the upper cover 232 has a second opening 2321, and the first opening 2311 and the second opening 2321 are both located on the central axis of the first housing 21.
As shown in fig. 5, preferably, the display mechanism 7 includes a seal glass 71, a display 72, and a display fixing ring 73; the display fixing ring 73 is fixedly arranged on the inner wall of the first casing 21, the display 72 is fixed on the display fixing ring 71, and the sealing glass 71 is fixedly arranged on the display 72.
In order to improve the waterproof performance of the multifunctional electromagnetic water meter, in the present embodiment, the display mechanism 7 includes a sealing glass 71, a display 72, and a display fixing ring 73; the display fixing ring 73 is fixedly arranged on the inner wall of the first casing 21, the display 72 is fixed on the display fixing ring 71, and the sealing glass 71 is fixedly arranged on the display 72.
As shown in fig. 6, preferably, the power supply mechanism 8 includes a power supply 81, a voltage regulation module 82, a first filtering module 83 and a second filtering module 84; the input end of the voltage stabilizing module 82 is electrically connected to the power supply 81 and is grounded through the first filtering module 83, and the output end of the voltage stabilizing module 82 is electrically connected to the display mechanism 7, the control mechanism 9, the communication mechanism 10 and the positioning mechanism 11 and is grounded through the second filtering module 84.
In this embodiment, the voltage regulator module 82 obtains a voltage suitable for the operation of each component, and the first filter module 83 and the second filter module 84 filter noise in the circuit, so as to improve the stability of power supply.
As shown in fig. 7, the power supply mechanism 8 preferably further includes a power adapter module 85, a voltage detection module 86, and a switch module; the switch module comprises a switch tube 871, a first resistor 872 and a second resistor 873, the control end of the switch tube 871 is electrically connected with the control mechanism 9 through the second resistor 873, the input end of the switch tube 871 is electrically connected with the mains supply sequentially through the first resistor 872 and the power adapter module 85, and the output end of the switch tube 871 is electrically connected with the power supply 81; the voltage detection module 86 is electrically connected with the control mechanism 9 and the power supply 81 and is used for detecting a voltage signal of the power supply 81, and the control mechanism 9 controls the on-off of the switch tube 871 according to the voltage signal.
As shown in fig. 8, preferably, the power supply mechanism 8 further includes a low-power warning module, the low-power warning module includes an LED warning unit 881 and a speaker warning unit 882, and the LED warning unit 881 and the speaker warning unit 882 are both disposed on the cover 231 and are electrically connected to the output end of the regulator module 82 and the control mechanism 9.
It should be noted that, in this embodiment, the voltage detection module 86 detects voltages at two ends of the power supply, so as to obtain the set power amount of the power supply, when the power amount is smaller than a preset power amount, the switch tube is turned on, and the mains supply charges the power supply through the power adapter module until the power supply is full; in addition, the LED warning unit 881 and the loudspeaker warning unit 882 are used for warning, and the communication mechanism is used for notifying background or related workers.
As shown in fig. 9 to 10, preferably, the multifunctional electromagnetic water meter further includes a solar power generation panel 12, a light intensity detection mechanism 13, a microwave induction mechanism 14 and an illumination mechanism 15, where the solar power generation panel 12, the light intensity detection mechanism 13, the microwave induction mechanism 14 and the illumination mechanism 15 are all disposed on the sealing cover 231 and are all electrically connected to the control mechanism 9 and the power supply mechanism 8; the light intensity detection mechanism 13 is used for detecting an environment light intensity signal, the microwave induction mechanism 14 is used for inducing a human body movement signal, and the control mechanism 9 is used for controlling the on-off state of the illumination mechanism 15 according to the environment light intensity signal and the human body movement signal.
In this embodiment, the light intensity detecting mechanism 13 is used for detecting an ambient light intensity signal, the microwave sensing mechanism 14 is used for sensing a human body movement signal, and the control mechanism 9 is used for controlling the on-off state of the illuminating mechanism 15 according to the ambient light intensity signal and the human body movement signal. Therefore, when a worker goes to the field for maintenance, the lighting mechanism is turned on when the light is too dark, and the lighting mechanism is not turned on in other situations.
As shown in fig. 11, preferably, the multifunctional electromagnetic water meter further includes a temperature and humidity detecting mechanism, the temperature and humidity detecting mechanism is disposed on the measuring pipe body 1 and is used for detecting the temperature and humidity of the measuring pipe body, the temperature and humidity detecting mechanism includes a temperature and humidity detecting sensor 161, a third resistor 162 and a fourth resistor 163, the temperature and humidity detecting sensor 161 is electrically connected to the power supply mechanism 8 through the third resistor 162, and the temperature and humidity detecting sensor 161 is electrically connected to the control mechanism 9 through the fourth resistor 163.
In this embodiment, the humidity detection mechanism detects the temperature and humidity of the working environment of the multifunctional ultrasonic water meter, and the third resistor 162 and the fourth resistor 163 perform current limiting to avoid burning out electronic components; when the temperature and humidity are higher than the highest preset temperature and humidity (only one of the conditions of temperature or humidity is met), an alarm is given out and related workers are informed to go to the site for maintenance in time.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.
Claims (10)
1. A multifunctional electromagnetic water meter is characterized by comprising a measuring pipe body, a water meter shell and a first connecting mechanism;
the measuring pipe body is fixedly connected with the water meter shell through the first connecting mechanism, the second connecting mechanism and the third connecting mechanism are symmetrically arranged at two ends of the measuring pipe body, and the measuring pipe body is connected into a water pipeline through the second connecting mechanism and the third connecting mechanism;
the water meter shell comprises a first shell, a second shell and a cover body arranged on the first shell, the second shell is fixed on the outer side wall of the first shell, a display mechanism, a power supply mechanism and a control mechanism are arranged in the first shell, a communication mechanism and a positioning mechanism are arranged in the second shell, the communication mechanism, the positioning mechanism, the display mechanism and the electromagnetic flow measurement mechanism are all connected with the control mechanism and the power supply mechanism in an electric mode, the control mechanism is further connected with the power supply mechanism in an electric mode, the positioning mechanism is used for positioning the multifunctional electromagnetic water meter, and the communication mechanism is used for communicating with external equipment.
2. The multi-function electromagnetic water meter of claim 1, wherein said cover includes a cover and an upper cover, said upper cover being fixedly attached to said first housing, said cover being fixedly attached to said upper cover;
the seal cover is provided with a first opening, the upper cover is provided with a second opening, and the first opening and the second opening are both positioned on the central axis of the first shell.
3. A multi-function electromagnetic water meter as set forth in claim 1, wherein said display mechanism includes a sealing glass, a display, and a display retainer ring;
the display fixing ring is fixedly arranged on the inner wall of the first shell, the display is fixed on the display fixing ring, and the sealing glass is fixedly arranged on the display.
4. A multi-function electromagnetic water meter as set forth in claim 1, wherein said second connecting means and said third connecting means each have a planar support member disposed at the bottom thereof.
5. A multi-function electromagnetic water meter as set forth in claim 2, wherein said power supply mechanism includes a power supply, a voltage stabilization module, a first filtering module and a second filtering module;
the input end of the voltage stabilizing module is electrically connected with the power supply and is grounded through the first filtering module, and the output end of the voltage stabilizing module is electrically connected with the display mechanism, the control mechanism, the communication mechanism and the positioning mechanism and is grounded through the second filtering module.
6. A multi-function electromagnetic water meter as set forth in claim 5, wherein said power supply mechanism further includes a power adapter module, a voltage detection module, and a switch module;
the switch module comprises a switch tube, a first resistor and a second resistor, the control end of the switch tube is electrically connected with the control mechanism through the second resistor, the input end of the switch tube is electrically connected with the mains supply through the first resistor and the power adapter module in sequence, and the output end of the switch tube is electrically connected with the power supply;
the voltage detection module is electrically connected with the control mechanism and the power supply and used for detecting a voltage signal of the power supply, and the control mechanism controls the on-off of the switch tube according to the voltage signal.
7. The multifunctional electromagnetic water meter as claimed in claim 5, wherein the power supply mechanism further comprises a low-power warning module, the low-power warning module comprises an LED warning unit and a speaker warning unit, and the LED warning unit and the speaker warning unit are both disposed on the cover and electrically connected to the output end of the voltage stabilizing module and the control mechanism.
8. The multifunctional electromagnetic water meter recited in claim 2, further comprising a solar panel, a light intensity detection mechanism, a microwave sensing mechanism and an illumination mechanism, wherein said solar panel, said light intensity detection mechanism, said microwave sensing mechanism and said illumination mechanism are disposed on said cover and electrically connected to said control mechanism and said power supply mechanism;
the light intensity detection mechanism is used for detecting an environment light intensity signal, the microwave induction mechanism is used for inducing a human body movement signal, and the control mechanism is used for controlling the on-off state of the illumination mechanism according to the environment light intensity signal and the human body movement signal.
9. The multifunctional electromagnetic water meter recited in claim 1, further comprising a temperature and humidity measuring mechanism, said temperature and humidity measuring mechanism being disposed on the measuring tube and being configured to measure the temperature and humidity of the measuring tube, said temperature and humidity measuring mechanism comprising a temperature and humidity measuring sensor, a third resistor and a fourth resistor, said temperature and humidity measuring sensor being electrically connected to said power supply mechanism through said third resistor, said temperature and humidity measuring sensor being electrically connected to said control mechanism through said fourth resistor.
10. The multi-functional electromagnetic water meter of claim 1, wherein said communication mechanism is an infrared communication mechanism, an RF communication mechanism, a bluetooth communication mechanism, or a WIFI communication mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121964866.6U CN216483262U (en) | 2021-08-19 | 2021-08-19 | Multifunctional electromagnetic water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121964866.6U CN216483262U (en) | 2021-08-19 | 2021-08-19 | Multifunctional electromagnetic water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216483262U true CN216483262U (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121964866.6U Active CN216483262U (en) | 2021-08-19 | 2021-08-19 | Multifunctional electromagnetic water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216483262U (en) |
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2021
- 2021-08-19 CN CN202121964866.6U patent/CN216483262U/en active Active
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