CN209745379U - device for rapidly detecting performance of dry reed pipe of intelligent water meter - Google Patents
device for rapidly detecting performance of dry reed pipe of intelligent water meter Download PDFInfo
- Publication number
- CN209745379U CN209745379U CN201920766739.1U CN201920766739U CN209745379U CN 209745379 U CN209745379 U CN 209745379U CN 201920766739 U CN201920766739 U CN 201920766739U CN 209745379 U CN209745379 U CN 209745379U
- Authority
- CN
- China
- Prior art keywords
- reed pipe
- control module
- module
- signal acquisition
- tongue tube
- 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
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The application discloses device of short-term test intelligence water gauge reed pipe performance, including the reed pipe, the reed pipe top is provided with the electro-magnet, still includes the control module who is connected with the electro-magnet, control module still is connected with signal acquisition and conditions module, display. The signal that this application signal acquisition conditioning module gathered is through recuperating the correction back, shows on the display to through calculating its from shaking to stable time difference, because the body of tongue tube breaks and can lead to the oxidation of tongue tube contact, contact stabilization time extension shakes the corresponding extension of stable time also, consequently can judge whether the body of tongue tube breaks through this principle. Through this kind of mode can be quick effectual to the performance of tongue tube detect, avoid the metering error or the error of intelligent water gauge, bring unnecessary trouble and loss for the user.
Description
Technical Field
The application relates to an intelligent water meter, especially relates to a device of short-term test intelligence water meter dry reed pipe performance.
Background
With the development of national economic technology and the improvement of the living standard of people, various metering instruments become essential metering components in daily production and life of people, and bring endless convenience to the production and life of people. At present, the existing intelligent instrument generally adopts a reed switch technology in the aspect of metering, particularly a water meter, and the main principle is that a medium to be measured pushes an impeller to rotate, and simultaneously drives a coaxial pointer to vibrate, and two permanent magnets are embedded on the pointer, so that when the pointer rotates for one circle, the two reed switches are attracted next time under the action of the permanent magnets, and a metering signal is generated. Generally speaking, the measurement of current water gauge all adopts two tongue tubes to measure, and when two tongue tubes can both inhale simultaneously, the intelligence water gauge then is thought to have magnetic interference to start the interference protection procedure and then close the valve, play and prevent that the user from destroying the effect of measurement function. However, when both reed switches are disconnected or one reed switch is disconnected and one reed switch is closed, the intelligent water meter is considered to be a normal phenomenon and does not generate any protection action. Therefore, when any one of the two reed pipes goes wrong, the intelligent water meter cannot measure. Under this condition, the unable automated inspection tongue tube of intelligent water gauge has a problem to lead to the mistake or the error of measurement, and then closed the valve, produced unnecessary trouble. However, in daily production and life, the body of the reed switch of the intelligent water meter may be damaged, so that the body is broken, protective gas in the body leaks, and the contact of the reed switch is oxidized, so that the contact time is too long, the contact is unstable, and even adhesion occurs. The situation can not be detected quickly by the current detection program, so that metering errors or errors of the intelligent water meter are caused, and unnecessary troubles and losses are brought to users.
SUMMERY OF THE UTILITY MODEL
The application provides a device of short-term test intelligence water gauge tongue tube performance has solved in daily production life, and the body of intelligence water gauge tongue tube produces the damage, and the protective gas in the body leaks, and the contact oxidation of tongue tube leads to contact time overlength, contact instability, the condition of adhesion appears even to cause the metering error or the error of intelligence water gauge, bring the trouble of unnecessary and the problem of loss for the user.
The application provides a device of short-term test intelligence water gauge reed pipe performance, including the reed pipe, the reed pipe top is provided with the electro-magnet, still includes the control module who is connected with the electro-magnet, control module still is connected with signal acquisition conditioning module, display, the device of:
The signal acquisition conditioning module is used for acquiring and conditioning the level state of the reed pipe and transmitting the acquired information to the control module;
And the control module is used for receiving the level state of the reed switch transmitted by the signal acquisition and conditioning module, processing the level state and transmitting the processed level state to the display.
furthermore, a device for rapidly detecting the performance of the reed pipe of the intelligent water meter, wherein the control module is an MSP430 single chip microcomputer.
Furthermore, the control module is further connected with a power module, and the power module is connected with a reset circuit.
Furthermore, a device for rapidly detecting the performance of the reed pipe of the intelligent water meter, wherein the signal acquisition conditioning module is also connected with a protection circuit.
according to the technical scheme, the device for rapidly detecting the performance of the reed pipe of the intelligent water meter comprises a signal acquisition and conditioning module, a control module and a display, wherein an electromagnet is positioned above the reed pipe, and an electrifying terminal of the electromagnet is connected with a corresponding I/O port of a control circuit; the control module MSP430 singlechip sends a signal to electrify the electromagnet when detecting the working state of the reed pipe, the reed pipe signal acquisition and conditioning circuit is used for acquiring and conditioning the level state of the reed pipe and transmitting the level state to the display to display, thereby judging the quality of the reed pipe. Through this kind of mode can be quick effectual to the performance of tongue tube detect, avoid the metering error or the error of intelligent water gauge, bring unnecessary trouble and loss for the user.
Drawings
In order to more clearly illustrate the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.
Fig. 1 is a schematic structural diagram of the present application.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.
See FIG. 1
According to the technical scheme, the device for rapidly detecting the performance of the reed pipe of the intelligent water meter comprises the reed pipe, wherein the electromagnet is arranged above the reed pipe, the control module is connected with the electromagnet, the control module is further connected with a signal acquisition conditioning module and a display, and the signal acquisition conditioning module comprises:
The signal acquisition conditioning module is used for acquiring and conditioning the level state of the reed pipe and transmitting the acquired information to the control module;
And the control module is used for receiving the level state of the reed switch transmitted by the signal acquisition and conditioning module, processing the level state and transmitting the processed level state to the display.
Preferably, the control module is an MSP430 single-chip microcomputer.
Preferably, the control module is further connected with a power module, and the power module is connected with a reset circuit.
preferably, the signal acquisition conditioning module is further connected with a protection circuit. The application provides a device for rapidly detecting the performance of a reed switch of an intelligent water meter, which comprises a signal acquisition and conditioning module, a control module and a display, wherein an electromagnet is positioned above the reed switch, and an electrifying terminal of the electromagnet is connected with a corresponding I/O port of a control circuit; the control module MSP430 singlechip sends a signal to electrify the electromagnet when detecting the working state of the reed pipe, the reed pipe signal acquisition and conditioning circuit is used for acquiring and conditioning the level state of the reed pipe and transmitting the level state to the display to display, thereby judging the quality of the reed pipe. Through this kind of mode can be quick effectual to the performance monitoring of tongue tube, avoid the metering error or the error of intelligent water gauge, bring unnecessary trouble and loss for the user.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.
Claims (4)
1. the utility model provides a device of short-term test intelligence water gauge reed pipe performance, a serial communication port, including the reed pipe, the reed pipe top is provided with the electro-magnet, still includes the control module who is connected with the electro-magnet, control module still is connected with and takes care of module, display with signal acquisition,:
The signal acquisition conditioning module is used for acquiring and conditioning the level state of the reed pipe and transmitting the acquired information to the control module;
And the control module is used for receiving the level state of the reed switch transmitted by the signal acquisition and conditioning module, processing the level state and transmitting the processed level state to the display.
2. The apparatus of claim 1, wherein the control module is an MSP430 single chip microcomputer.
3. the apparatus of claim 1, wherein the control module is further connected to a power module, and the power module is connected to a reset circuit.
4. The apparatus of claim 1, wherein the signal collection and conditioning module is further connected to a protection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766739.1U CN209745379U (en) | 2019-05-27 | 2019-05-27 | device for rapidly detecting performance of dry reed pipe of intelligent water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766739.1U CN209745379U (en) | 2019-05-27 | 2019-05-27 | device for rapidly detecting performance of dry reed pipe of intelligent water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209745379U true CN209745379U (en) | 2019-12-06 |
Family
ID=68723106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920766739.1U Active CN209745379U (en) | 2019-05-27 | 2019-05-27 | device for rapidly detecting performance of dry reed pipe of intelligent water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209745379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670416A (en) * | 2020-05-14 | 2021-11-19 | 新天科技股份有限公司 | Wet-type sampling circle detects frock |
-
2019
- 2019-05-27 CN CN201920766739.1U patent/CN209745379U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670416A (en) * | 2020-05-14 | 2021-11-19 | 新天科技股份有限公司 | Wet-type sampling circle detects frock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209745379U (en) | device for rapidly detecting performance of dry reed pipe of intelligent water meter | |
| CN115219110B (en) | Online detection system and method for leakage of storage battery | |
| CN203148944U (en) | Needle blockage detecting device for biochemical analyzer | |
| US20210302199A1 (en) | Variable rate monitoring in flow-based metering systems | |
| CN206990072U (en) | A kind of flowmeter on-line diagnosing apparatus | |
| CN111505531B (en) | Board card test system | |
| CN204373904U (en) | A kind of oxygen inhalation apparatus calibrating installation | |
| CN107797057A (en) | Relay adhesive effect detection device and method | |
| CN204010295U (en) | Monitor is taken into account in the dynamic monitoring of sticking type electronics compound eye body temperature | |
| CN206725301U (en) | The flow monitor of air sampling detector | |
| CN206281938U (en) | A kind of cable fault detector | |
| CN202350927U (en) | Intelligently universal digital display device | |
| CN210400536U (en) | Bubble type liquid level meter detection host, bubble type liquid level meter and system | |
| CN202351257U (en) | Wall-hung type intelligent tachometer in case of reverse rotating speed | |
| CN110455371B (en) | Bubble type liquid level meter detecting host machine and bubble type liquid level meter system | |
| CN101902995B (en) | Air filter for ophthalmic surgical system | |
| CN110207583A (en) | Steel band position measurement sensor in acid tank | |
| CN209819232U (en) | Pipeline pressure detection system | |
| CN110987129A (en) | Ultrasonic intelligent water meter fault self-checking and processing system and method | |
| CN207924100U (en) | Condition monitoring device | |
| CN202350915U (en) | Vibration transmitter | |
| CN206381183U (en) | The detection means of urinary flow instrument | |
| CN221826751U (en) | Fish tank water turbidity detector | |
| CN207096402U (en) | Tongue tube detects circuit and its measuring instrument | |
| CN110751813A (en) | Gas alarm system based on infrared imaging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |