CN210375249U - Multifunctional ultrasonic water meter - Google Patents
Multifunctional ultrasonic water meter Download PDFInfo
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- CN210375249U CN210375249U CN201921538390.2U CN201921538390U CN210375249U CN 210375249 U CN210375249 U CN 210375249U CN 201921538390 U CN201921538390 U CN 201921538390U CN 210375249 U CN210375249 U CN 210375249U
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- bin
- water meter
- cover
- control box
- ultrasonic water
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Abstract
The utility model discloses a multi-functional ultrasonic water meter, including bottom, electron storehouse, cang gai and control box, connect as a whole between bottom, electron storehouse, the cang gai, form an inner chamber between electron storehouse and the cang gai, the control box sets up in the inner chamber and fixes and cover in the storehouse, be equipped with the circuit board in the control box, be connected with antenna, temperature sensor, ultrasonic transducer and valve accuse motor on the circuit board, the lower extreme of valve accuse motor is connected with the ball valve, the bottom in electron storehouse is equipped with a boss, and the lower extreme of boss forms a recess, forms a through-hole between recess and the bottom, installs the flow tube in the through-hole, and temperature sensor, ultrasonic transducer, ball valve all set up in the flow tube, and overall structure is compact, simple to operate, and the leakproofness is.
Description
Technical Field
The utility model relates to a multi-functional 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 multifunctional ultrasonic water meter to measure. 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 simple to use, simple to operate, compact structure, the leakproofness is good, long service life, the multi-functional supersound water gauge that has practicality and use universality.
A multifunctional ultrasonic water meter comprises a bottom cover, an electronic bin, a bin cover and a control box, wherein the bottom cover, the electronic bin and the bin cover are connected into a whole, an inner cavity is formed between the electronic bin and the bin cover, the control box is arranged in the inner cavity and fixed on the bin cover, a circuit board is arranged in the control box, an antenna, a temperature sensor, an ultrasonic transducer and a valve control motor are connected onto the circuit board, a ball valve is connected onto the lower end of the valve control motor, a boss is arranged at the bottom of the electronic bin, a groove is formed at the lower end of the boss, a through hole is formed between the groove and the bottom cover, a flow tube is arranged in the through hole, two partition plates are arranged at the upper end of the boss, a battery mounting groove is formed between each partition plate and the electronic bin, a plurality of fixing holes are formed between the partition plates of the boss, an antenna box is arranged on one side, the antenna is characterized in that the antenna partially extends into the antenna bin, a display screen is mounted on the control box and connected with the circuit board, and a plurality of bolt seats are arranged at the upper end of the bottom cover.
By adopting the arrangement, the utility model has the advantages that the whole structure of the multifunctional ultrasonic water meter is more compact, and the whole volume of the multifunctional ultrasonic water meter is reduced; meanwhile, 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 multifunctional ultrasonic water meter is guaranteed.
Preferably, one end of the boss is provided with a valve control motor mounting seat, the valve control motor is mounted on the valve control motor mounting seat, and a positioning hole is formed in the middle of the valve control motor mounting seat.
The arrangement facilitates the connection between the ball valve and the valve control motor, and realizes the control of water flow.
Preferably, the lower extreme in electron storehouse is equipped with the through wires hole, is equipped with down the through wires hole on the bottom, goes up through wires hole and down the through wires hole intercommunication.
This setting makes things convenient for interlude, the connection of circuit.
Preferably, one side of the electronic cabin is provided with an installation mark.
This setting, the exactness of direction is guaranteed to the installation of multi-functional supersound water gauge to the person of facilitating the installation.
Preferably, the bin cover is provided with a magnet.
This setting, when convenient to use person operated the display screen, add magnetism for the bar magnet, made things convenient for the bar magnet to operate the induction zone on the display screen.
Preferably, the cross section of the bottom cover is gradually reduced from top to bottom, and both sides of the bottom cover form a certain taper.
This setting has reduced the volume of multi-functional supersound water gauge bottom, is favorable to the connection of circuit, link up on the one hand, and on the other hand has made things convenient for the installation of multi-functional supersound water gauge.
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 diagram of the position of the control box of the present invention;
fig. 3 is a schematic structural view of the electronic cabin of the present invention;
fig. 4 is a schematic view of the position of the fixing hole of the present invention;
fig. 5 is a schematic top view of the electronic cabin of the present invention;
fig. 6 is a schematic view of the bottom structure of the electronic cabin of the present invention;
fig. 7 is a schematic structural view of the bottom cover of the present invention;
fig. 8 is a schematic view of the installation of the control box of the present invention;
the flow tube comprises a bottom cover 1, an electronic bin 2, a bin cover 3, a mounting mark 4, a through hole 5, a display screen 6, a magnet 7, an antenna bin 8, a control box 9, an antenna box 10, a boss 11, a positioning hole 12, a partition plate 13, a fixing hole 14, a battery mounting groove 15, a groove 16, a bolt seat 17, a lower threading hole 18, an upper threading hole 19, a valve control motor mounting seat 20 and a flow tube 21.
Detailed Description
Referring to fig. 1 to 7, a multifunctional ultrasonic water meter comprises a bottom cover 1, an electronic bin 2, a bin cover 3 and a control box 9, wherein the bottom cover 1, the electronic bin 2 and the bin cover 3 are connected into a whole, an inner cavity is formed between the electronic bin 2 and the bin cover 3, sealant is filled in the cavity, the control box 9 is arranged in the inner cavity and fixed on the bin cover 3, a circuit board (not shown) is arranged in the control box 9, an antenna, a temperature sensor, an ultrasonic transducer and a valve control motor are connected to the circuit board, a ball valve is connected to the lower end of the valve control motor, a boss 11 is arranged at the bottom of the electronic bin 2, a groove 16 is formed at the lower end of the boss 11, a through hole 5 is formed between the groove 16 and the bottom cover 1, a flow tube (not shown) is arranged in the through hole 5, two partition plates 13 are arranged at the upper end of the boss 11, a, the boss 11 is located and is equipped with a plurality of fixed orificess 14 between the baffle 13, one side of control box 9 is equipped with antenna box 10, is equipped with the antenna in the antenna box 10, the upper end of cang gai 3 is equipped with antenna storehouse 8, and the part of antenna extends to the inside in antenna storehouse 8, install display screen 6 on the control box 9, display screen 6 and circuit board connection, the upper end of bottom 1 is equipped with a plurality of bolt seats 17, the cross section of bottom 1 from top to bottom reduces gradually to make both sides form certain tapering.
One end of the boss 11 is provided with a valve control motor mounting seat 20, the valve control motor is mounted on the valve control motor mounting seat 20, and a positioning hole 14 is formed in the middle of the valve control motor mounting seat 20.
The lower extreme of electron storehouse 2 is equipped with through wires hole 19 on, is equipped with down through wires hole 18 on the bottom 1, goes up through wires hole 19 and down through wires hole 18 intercommunication, one side of electron storehouse 2 is equipped with the installation and marks 4, be equipped with magnet 7 on the cang gai 3.
When the utility model is installed, the flow tube is fixed between the base and the shell, the temperature sensor, the ultrasonic transducer and the ball valve are connected, then the base is fixedly connected with the shell, and the water pipe is connected at the two ends of the flow tube; 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 an ultrasonic transducer, temperature sensor and ball valve are all installed in the flow tube.
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 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), wired communication interface (M-BUS) and thing networking communication module (GPRS) on the circuit board.
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 multifunctional ultrasonic water meter is characterized in that: the electronic control device comprises a bottom cover, an electronic bin, a bin cover and a control box, wherein the bottom cover, the electronic bin and the bin cover are connected into a whole, an inner cavity is formed between the electronic bin and the bin cover, the control box is arranged in the inner cavity and fixed on the bin cover, a circuit board is arranged in the control box, an antenna, a temperature sensor, an ultrasonic transducer and a valve control motor are connected onto the circuit board, a ball valve is connected onto the lower end of the valve control motor, a boss is arranged at the bottom of the electronic bin, a groove is formed at the lower end of the boss, a through hole is formed between the groove and the bottom cover, a flow tube is installed in the through hole, two partition plates are arranged at the upper end of the boss, a battery installation groove is formed between each partition plate and the electronic bin, a plurality of fixing holes are formed between the partition plates, an antenna box is arranged on one side of the control box, the antenna is arranged in the, the display screen is installed on the control box and connected with the circuit board, and a plurality of bolt seats are arranged at the upper end of the bottom cover.
2. A multi-functional ultrasonic water meter as set forth in claim 1, wherein: and one end of the boss is provided with a valve control motor mounting seat, the valve control motor is mounted on the valve control motor mounting seat, and a positioning hole is formed in the middle of the valve control motor mounting seat.
3. A multi-functional ultrasonic water meter as set forth in claim 1, wherein: the lower extreme in electron storehouse is equipped with the through wires hole, is equipped with down the through wires hole on the bottom, goes up through wires hole and down the through wires hole intercommunication.
4. A multi-functional ultrasonic water meter as set forth in claim 1, wherein: and one side of the electronic bin is provided with an installation mark.
5. A multi-functional ultrasonic water meter as set forth in claim 1, wherein: the bin cover is provided with a magnet.
6. A multi-functional ultrasonic water meter as set forth in claim 1, wherein: the cross section of the bottom cover is gradually reduced from top to bottom, and both sides of the bottom cover form a certain taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538390.2U CN210375249U (en) | 2019-09-17 | 2019-09-17 | Multifunctional ultrasonic water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538390.2U CN210375249U (en) | 2019-09-17 | 2019-09-17 | Multifunctional ultrasonic water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210375249U true CN210375249U (en) | 2020-04-21 |
Family
ID=70254947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921538390.2U Active CN210375249U (en) | 2019-09-17 | 2019-09-17 | Multifunctional ultrasonic water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210375249U (en) |
-
2019
- 2019-09-17 CN CN201921538390.2U patent/CN210375249U/en active Active
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