CN210426643U - Novel ultrasonic water meter - Google Patents
Novel ultrasonic water meter Download PDFInfo
- Publication number
- CN210426643U CN210426643U CN201921538411.0U CN201921538411U CN210426643U CN 210426643 U CN210426643 U CN 210426643U CN 201921538411 U CN201921538411 U CN 201921538411U CN 210426643 U CN210426643 U CN 210426643U
- Authority
- CN
- China
- Prior art keywords
- shell
- meter
- boss
- water meter
- antenna
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a novel ultrasonic water meter, which comprises a base, a shell, a meter cover and a control box arranged in the shell, wherein the base is arranged at the lower end of the shell, the meter cover is fixed at the upper end of the shell, the meter cover is provided with a display area and a magnetizing area, the display area is provided with a display screen, the lower end of the magnetizing area is provided with a magnet, a sealed cavity is formed between the shell and the meter cover, the interior of the shell is provided with an upward convex boss, the boss is provided with two clapboards, two battery mounting grooves are formed between the clapboards and the shell, batteries are mounted in the battery mounting grooves, the inside of control box is equipped with the circuit board, and the circuit board is connected with the display screen, be equipped with the antenna storehouse on the table lid, the inside antenna that is equipped with in antenna storehouse, the antenna is connected with the circuit board, and overall structure is compact, simple to operate, long service life can detect the flow of water and the pressure size of rivers.
Description
Technical Field
The utility model relates to a novel supersound water gauge.
Background
The traditional flowmeter or heat meter mostly adopts a mechanical impeller type or a rotor type and the like, the number of turns of rotation of the impeller is in direct proportion to the flow, the calculator calculates the flow by collecting the number of turns of rotation of the impeller, and the rotation of the impeller has mechanical abrasion, so the traditional mechanical flowmeter or heat meter has the defects of short service life, structure pair assembly and the like, especially the measurement precision is reduced due to the reasons of abrasion of the impeller and the like, and in addition, under the condition that the fluid contains impurities, the mechanical flowmeter or heat meter is often seriously influenced by blockage, and the loss is brought to a user.
At present, people mostly use a novel ultrasonic water meter for metering. Wherein the primary function of the flow tube in the flow meter is to meter the flow of fluid. The existing ultrasonic flow tube for the water meter is provided with two mounting ports on a tube body, the two mounting ports are respectively provided with an ultrasonic transducer, and the liquid flow passing through the tube body in unit time is measured according to the distance between the ultrasonic transducers and the transmission time of an ultrasonic signal between the two ultrasonic transducers.
The arrangement of the water pipes is generally along the ground or the wall, so that the installation space of the water meter is greatly limited, the requirements on the volume and the structure of the water meter are high, and the normal work of the water meter is also required to be ensured.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a novel supersound water gauge simple to use, simple to operate, compact structure, the leakproofness is good, long service life has practicality and use extensive nature.
In order to solve the above problem, the utility model adopts the following technical scheme:
a novel ultrasonic water meter comprises a base, a shell, a meter cover and a control box arranged in the shell, wherein the base is arranged at the lower end of the shell, the meter cover is fixed at the upper end of the shell, the base, the shell and the meter cover form an integral structure of the water meter, the meter cover is provided with a display area and a magnetizing area, the display area is provided with a display screen, a sealed cavity is formed between the shell and the meter cover, the shell is internally provided with an upward-protruding boss, the boss is provided with two partition plates, two battery mounting grooves are formed between the partition plates and the shell, a battery is arranged in each battery mounting groove, a circuit board is arranged in the control box and is connected with the display screen, an antenna bin is arranged on the meter cover, an antenna is arranged in the antenna bin and is connected with the circuit board, a valve control motor is arranged between the control box and the boss, and the lower end, a through hole is formed between the base and the shell, a groove is formed in the lower end, located on the boss, of the shell, and the groove and the through hole are of an integral structure.
Through the arrangement, the novel ultrasonic water meter has a more compact overall structure, and the overall volume of the novel ultrasonic water meter is reduced; simultaneously, the cavity between the shell and the meter cover is sealed, so that substances such as water are prevented from entering the cavity, normal work of electronic components is influenced, the service life of the electronic components is prolonged, and the detection accuracy of the novel ultrasonic water meter is guaranteed.
Preferably, both sides of the base are bent upwards in a certain radian.
This setting has been convenient for the installation of novel supersound water gauge, has reduced the volume of novel supersound water gauge.
Preferably, an annular groove is formed in a boss inside the shell, and the annular groove penetrates through the boss and is connected with a through hole in the lower end of the boss.
Preferably, the material of the antenna bin is plastic.
The antenna is convenient to transmit and receive signals, and the stability of signal propagation is ensured.
Preferably, a magnet is arranged at the lower end of the magnetizing region.
This setting, convenient to use person dabs the adjustment on the display screen carries out the data through the bar magnet, and is preferred, the both ends of through hole respectively are equipped with a retainer plate.
This setting is convenient for with novel supersound water gauge and flow tube fixed connection for overall structure is more firm.
The utility model has the advantages that: the novel sealing device is simple to use, convenient to install, compact in structure, good in sealing performance, long in service life, practical and wide in application.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the scope of the present invention is not limited thereto.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of the bottom structure of the housing of the present invention;
fig. 5 is a schematic view of the installation of the control box of the present invention;
fig. 6 is a schematic view of the internal structure of the housing of the present invention;
the flow tube comprises a base 1, a shell 2, a meter cover 3, an antenna bin 4, a display screen 5, a magnetizing area 6, a control box 7, a threading hole 8, a through hole 9, a boss 10, a battery mounting groove 11, a partition plate 12, an annular groove 13, a groove 14, a fixing ring 15 and a flow tube 16.
Detailed Description
Referring to fig. 1 to 6, a novel ultrasonic water meter includes a base 1, a case 2, a cover 3, and a control box 7 installed inside the case 2, wherein the base 1 is installed at the lower end of the case 2, the cover 3 is fixed at the upper end of the case 2, the base 1, the case 2, and the cover 3 form an integral structure of the water meter, the cover 3 is provided with a display area and a magnetizing area 6, the display area is provided with a display screen 5, a sealed cavity is formed between the case 2 and the cover 3, the case 2 is internally provided with an upwardly protruding boss 10, the boss 10 is provided with two partition plates 12, two battery mounting grooves 11 are formed between the partition plates 12 and the case 2, a battery (not shown) is installed in the battery mounting grooves 11, the control box 7 is internally provided with a circuit board (not shown), the circuit board is connected with the display screen 5, the cover 3 is provided with an antenna bin 4, the antenna cabin is internally provided with an antenna, the antenna is connected with the circuit board, a valve control motor (not shown) is installed between the control box 7 and the boss 10, the lower end of the valve control motor is connected with a ball valve, a through hole 9 is formed between the base 1 and the shell 2, a groove 14 is formed in the lower end, located on the boss 10, of the shell 2, the groove 14 and the through hole 9 are of an integral structure, a flow tube 16 is installed in the through hole 9, the bottom of the shell 2 is provided with a threading hole 8, and the threading hole 8 penetrates through the base 1 downwards.
The two sides of the base 1 are bent upwards in a certain radian.
An annular groove 13 is arranged on a boss inside the shell 2, and the annular groove 13 penetrates through the boss 10 to be connected with a through hole 9 at the lower end.
The antenna bin 4 is made of plastic.
And a magnet is arranged at the lower end of the magnetizing area 6.
Two ends of the through hole 9 are respectively provided with a fixing ring 15.
When the utility model is used, the flow tube is fixed between the base and the shell, the temperature sensor, the ultrasonic transducer and the ball valve are connected, and then the base is fixedly connected with the shell; according to the distance between the ultrasonic transducers and the transmission time of the ultrasonic signals between the two ultrasonic transducers, the liquid flow rate flowing through the flow pipe in unit time is measured.
The utility model discloses be equipped with ultrasonic transducer, temperature sensor in the flow tube, ultrasonic transducer and temperature sensor are connected with the circuit board in the control box.
The utility model discloses a battery is the lithium cell, and life is more than 6 years.
The utility model discloses a be provided with wireless communication interface (loRa) and thing networking communication module (GPRS) on the circuit board.
The utility model discloses when needing to operate the display screen, only need through the bar magnet touch can, through the bar magnet with add the magnetic domain contact for adding the bar magnet and add the magnetism.
The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (6)
1. A novel supersound water gauge which characterized in that: the water meter comprises a base, a shell, a meter cover and a control box arranged in the shell, wherein the base is arranged at the lower end of the shell, the meter cover is fixed at the upper end of the shell, the base, the shell and the meter cover form an integral structure of the water meter, the meter cover is provided with a display area and a magnetizing area, the display area is provided with a display screen, a sealed cavity is formed between the shell and the meter cover, an upward convex boss is arranged in the shell, two clapboards are arranged on the boss, two battery mounting grooves are formed between the clapboards and the shell, a battery is arranged in the battery mounting groove, a circuit board is arranged in the control box and connected with the display screen, an antenna bin is arranged on the meter cover, an antenna is arranged in the antenna bin and connected with the circuit board, a valve control motor is arranged between the control box and the boss, the lower end of the valve control motor is connected with a ball, the lower end of the shell, which is positioned on the boss, is provided with a groove, and the groove and the through hole are of an integral structure.
2. A novel ultrasonic water meter as claimed in claim 1, wherein: the two sides of the base are bent upwards in a certain radian.
3. A novel ultrasonic water meter as claimed in claim 1, wherein: and an annular groove is arranged on the boss inside the shell and penetrates through the boss to be connected with the through hole at the lower end.
4. A novel ultrasonic water meter as claimed in claim 1, wherein: the antenna bin is made of plastic.
5. A novel ultrasonic water meter as claimed in claim 1, wherein: and a magnet is arranged at the lower end of the magnetizing area.
6. A novel ultrasonic water meter as claimed in claim 1, wherein: and two ends of the through hole are respectively provided with a fixing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538411.0U CN210426643U (en) | 2019-09-17 | 2019-09-17 | Novel ultrasonic water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538411.0U CN210426643U (en) | 2019-09-17 | 2019-09-17 | Novel ultrasonic water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210426643U true CN210426643U (en) | 2020-04-28 |
Family
ID=70367064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921538411.0U Active CN210426643U (en) | 2019-09-17 | 2019-09-17 | Novel ultrasonic water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210426643U (en) |
-
2019
- 2019-09-17 CN CN201921538411.0U patent/CN210426643U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210426643U (en) | Novel ultrasonic water meter | |
| CN219200516U (en) | Double-flow-rate flowmeter | |
| CN210375302U (en) | Differential pressure type accumulator liquid level meter | |
| CN210426642U (en) | Ultrasonic water meter convenient to install | |
| CN210375249U (en) | Multifunctional ultrasonic water meter | |
| CN106969746B (en) | Static level gauge based on monocrystalline silicon differential pressure sensor | |
| CN208765763U (en) | One kind being used for liquid level or wind direction test device | |
| CN210268767U (en) | Novel wireless ultrasonic water meter | |
| CN206479220U (en) | A kind of siphon liquid leakage rate monitors wireless acquisition terminal equipment | |
| CN201107064Y (en) | Inserted type permanent magnetism flow transmitter | |
| CN111238592A (en) | Remote intelligent control water meter | |
| CN112611418B (en) | Intelligent digital remote water meter | |
| CN212320813U (en) | Ultrasonic horizontal sound path water meter | |
| CN218443997U (en) | Double-channel Doppler ultrasonic flowmeter | |
| CN213091064U (en) | Rural water supply teletransmission manometer | |
| CN210486961U (en) | Low-power consumption remote transmission terminal for monitoring and early warning fluid state in pipeline | |
| CN218238931U (en) | Integrated ultrasonic flowmeter | |
| CN213481424U (en) | Automatic electromagnetic flowmeter of count | |
| CN214277112U (en) | Waterproof type level gauge in pit | |
| CN218937633U (en) | Digital display pressure transmitter capable of rotating gauge outfit at will | |
| CN219353550U (en) | Water flow sensor of intelligent water cup and intelligent water cup | |
| CN210154630U (en) | Ultrasonic water meter | |
| CN220230611U (en) | NB remote transmission ultrasonic water meter with intelligent monitoring function | |
| CN217236897U (en) | Solid-state water meter with compact structure | |
| CN211317426U (en) | Flow probe and flow detection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |