CN212721585U - NB-IoT intelligent Internet of things large-caliber remote water meter - Google Patents
NB-IoT intelligent Internet of things large-caliber remote water meter Download PDFInfo
- Publication number
- CN212721585U CN212721585U CN202022070498.2U CN202022070498U CN212721585U CN 212721585 U CN212721585 U CN 212721585U CN 202022070498 U CN202022070498 U CN 202022070498U CN 212721585 U CN212721585 U CN 212721585U
- Authority
- CN
- China
- Prior art keywords
- water
- water meter
- module
- iot
- meter body
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a NB-IoT intelligent Internet of things large-caliber remote water meter, which comprises a water meter body and a metering module, wherein the metering module is arranged on the water meter body and is used for metering the water quantity flowing through the water meter body; the NB-IoT (Internet of things) remote transmission communication module is arranged on the water meter body; the sound monitoring module is arranged on the water meter body and used for collecting sound data of the water meter body in a preset time period; the utility model provides an intelligent wireless remote water meter, which is characterized in that a metering module and a wireless electronic module are additionally arranged on the basis of the original mechanical water meter, the wireless transmission of water meter data and water leakage sound detection data is realized by NB-IoT narrowband honeycomb communication technology, and the intelligent wireless remote water meter has the technical characteristics of strong penetration, wide coverage, low power consumption and large connection; additionally the utility model discloses having concentrated the advantage of horizontal spiral shell wing formula and rotor formula water gauge, having adopted full flow to detect, being surveyed the rivers and being axial rivers, low into exceeds, and measurement accuracy is high, especially under low flow, and the precision is higher than other types of water gauges.
Description
Technical Field
The utility model belongs to the technical field of thing networking device, specifically be a NB-IoT intelligence thing networking heavy-calibre teletransmission water gauge.
Background
The narrowband Internet of Things (NB-IoT) becomes an important branch of the world-wide Internet. The NB-IoT is constructed in a cellular network, only consumes about 180kHz bandwidth, and can be directly deployed in a GSM network, a UMTS network or an LTE network so as to reduce the deployment cost and realize smooth upgrading.
NB-IoT is an emerging technology in the IoT domain that supports cellular data connectivity for low power devices over wide area networks, also known as Low Power Wide Area Networks (LPWANs). NB-IoT supports efficient connectivity for devices with long standby time and high requirements for network connectivity. The service life of the NB-IoT equipment can be prolonged by at least 10 years, meanwhile, very comprehensive indoor cellular data connection coverage can be provided, and the NB-IoT narrowband cellular communication technology has the technical characteristics of strong penetration, wide coverage, low power consumption and large connection;
the existing internet of things technology is widely applied, however, most of the existing water meters need manual meter reading, manpower is wasted, and in addition, most of pipe networks of water pipes are underground, and fine water leakage sound is difficult to hear manually, so that the manual inspection has defects; at present, a small number of intelligent water meters exist, however, the intelligent degree is low, the application of NB-IoT narrowband honeycomb communication technology is few, particularly, water meter water quantity data and water leakage detection have certain defects, and therefore the inventor provides an NB-IoT intelligent Internet of things large-caliber remote water meter by integrating various factors.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the technical problems related to the background technology, an NB-IoT intelligent Internet of things large-caliber remote water meter is provided.
The utility model adopts the technical scheme as follows:
an NB-IoT intelligent Internet of things large-caliber remote water meter comprises a water meter body,
the metering module is arranged on the water meter body and is used for metering the water quantity flowing through the water meter body;
the NB-IoT (Internet of things) remote transmission communication module is arranged on the water meter body;
the sound monitoring module is arranged on the water meter body and used for collecting sound data of the water meter body in a preset time period;
the control module is arranged on the water meter body, connected with the NB-IoT (Internet of things) remote transmission communication module, the sound monitoring module and the metering module and used for controlling the sound monitoring module to start sound collection in the preset time period and transmit collected sound data and water volume data displayed by the metering module to the electronic equipment connected with the NB-IoT remote transmission communication module.
When the intelligent water meter works, the control module controls water quantity data displayed by the metering module to be transmitted to preset electronic equipment through NB-IoT internet of things remote transmission communication, and remote meter reading is achieved; meanwhile, the control module controls the sound monitoring module to start sound collection in the preset time period, and transmits collected sound data to preset electronic equipment through an NB-IoT (network B-IoT) Internet of things remote transmission communication module, wherein the electronic equipment can be electronic equipment in a base station, and finally the base station transmits the water volume data and the sound data to a server terminal; the terminal can automatically judge whether the water pipe has water leakage through software or judge whether the water pipe has water leakage through manual listening to the recording, and the maintenance is arranged immediately after the water pipe leaks. The utility model can avoid the manual work from patrolling whether the pipe network leaks water or not when people are quiet at night, and in addition, the fine water leakage sound is difficult to hear by the manual work because the pipe network is underground, so the manual patrol has defects;
as a further technical solution of the utility model: the water meter comprises a water meter body and is characterized in that a water tray bin is arranged at the top of the water meter body, a meter tray is arranged on the water tray bin, a control module is arranged in the water tray bin and comprises a main board, a main control chip is arranged on the main board, and the NB-IoT internet of things remote transmission communication module is arranged on the main board and connected with the main control chip;
as a further technical solution of the utility model: the mainboard is also provided with a storage module, and the storage module is connected with the main control chip and used for backing up water volume data and sound monitoring data.
As a further technical solution of the utility model: the sound monitoring module comprises a sound pick-up, the sound pick-up is arranged on the water meter body, an audio processing module is arranged in the control module, and the sound pick-up is connected with the main control chip through the audio processing module.
As the utility model discloses further technical scheme again: the water meter comprises a water meter body, and is characterized in that a water inlet pipe is arranged on the left side of the water meter body, the water inlet pipe bends downwards and extends to be communicated with the bottom of the water meter body, a water outlet pipe is arranged on the right side of the water meter body, and the water outlet pipe bends upwards to be communicated with the upper part of the side wall of; the outer ends of the water inlet pipe and the water outlet pipe are provided with connecting flanges, and the design of the curved flow direction is favorable for reducing the influence caused by turbulent flow; the central lines of the water inlet pipe and the water outlet pipe are on the same horizontal line, the integral flow direction is not changed, and the installation is convenient; the bottom corresponds the inlet tube in the water gauge body and is equipped with the impeller storehouse, and impeller storehouse intercommunication inlet tube and outlet pipe are equipped with impeller unit in the impeller storehouse, metering module sets up at this internal top of water gauge and cooperates with impeller unit, has concentrated the advantage of horizontal spiral wing formula and rotor formula water gauge, adopts the full flow to detect, and the rivers of being surveyed are axial rivers, low into higher than, and measurement accuracy is high, especially under the low flow, and the precision is higher than other types of water gauges.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model provides an intelligent wireless teletransmission water gauge installs metering module and wireless electronic module additional on original mechanical type water gauge's basis, realizes the wireless transmission of water gauge data through NB-IoT narrowband honeycomb communication technique, has the technical characterstic that pierces through by force, extensively covers, low-power consumption, big connection. The device can be used for measuring the volume total of the tap water pipeline flowing through a company or a resident unit in a designated area. The wireless electronic collector connected with the water meter can accurately read the metering data of the water meter in real time and transmit the metering data to the intelligent meter reading system in a wireless transmission mode; in addition, a monitoring function is added on the basis of flow detection of the functional water meter, so that the product can record a small section at each time at fixed time points of silence at night while uploading the reading of the water meter according to the system requirement, and sound is transmitted to the base station through the NB-LOT network and finally transmitted to the server terminal through the electronic equipment;
the terminal can automatically judge whether the water pipe has water leakage through software or judge whether the water pipe has water leakage through manual listening to the recording, and the maintenance is arranged immediately after the water pipe leaks. The utility model discloses can avoid the manual work to go to patrol and examine the pipe network and whether leak in the quiet time of night dark man, in addition because the pipe network is all in the underground, the manual work also hardly hears slight sound of leaking, therefore the manual work is patrolled and examined and is had the defect.
The utility model discloses be equipped with and be used for backup water yield data and sound to monitor data, in addition the utility model discloses having concentrated the advantage of horizontal spiral shell wing formula and rotor formula water gauge, having adopted full flow detection, being the axial rivers by the survey rivers, low advance exceeds, and measurement accuracy is high, especially under low flow, and the precision is higher than other types of water gauge.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a block diagram of the control system of the present invention.
The labels in the figure are: 1. a water meter body; 11. an impeller chamber; 12. an impeller unit; 13. a metering module; 2. a water inlet pipe; 3. a water tray bin; 31. a main board; 310. a main control chip; 311. an audio processing module; 312. a sound pickup; 313. an NB-IoT (Internet of things) remote transmission communication module; 314. a storage module; 4. and (5) discharging a water pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the NB-IoT intelligent internet of things large-caliber remote water meter comprises a water meter body 1; the metering module 13 is arranged on the water meter body 1 and is used for metering the water quantity flowing through the water meter body 1; the NB-IoT (Internet of things) remote transmission communication module 313 is arranged on the water meter body 1; the sound monitoring module is arranged on the water meter body 1 and used for collecting sound data of the water meter body 1 in a preset time period; the control module is arranged on the water meter body 1, connected with the NB-IoT (Internet of things) remote transmission communication module 313 and the sound monitoring module and the metering module 13, and used for controlling the sound monitoring module to start sound collection in the preset time period and transmit collected sound data and water volume data displayed by the metering module 13 to electronic equipment connected with the NB-IoT remote transmission communication module 313.
In this embodiment, a water tray bin 3 is arranged at the top of the water meter body 1, a meter tray is arranged on the water tray bin 3, the control module is arranged in the water tray bin 3 and comprises a main board 31, a main control chip 310 is arranged on the main board 31, and the NB-IoT internet of things remote transmission communication module 313 is arranged on the main board 31 and connected with the main control chip 310;
in this embodiment, the main board 31 is further provided with a storage module 314, and the storage module 314 is connected to the main control chip 310 and is used for backing up water volume data and sound monitoring data.
In this embodiment, the sound monitoring module includes adapter 312, adapter 312 sets up on water gauge body 1, be equipped with audio processing module 311 in the control module, adapter 312 passes through audio processing module 311 and is connected with main control chip 310.
In the embodiment, the water meter comprises a water meter body 1, wherein a water inlet pipe 2 is arranged on the left side of the water meter body 1, the water inlet pipe 2 bends downwards and extends to be communicated with the bottom of the water meter body 1, a water outlet pipe 4 is arranged on the right side of the water meter body 1, and the water outlet pipe 4 bends upwards and is communicated with the upper part of the side wall of the water meter body; the outer ends of the water inlet pipe 2 and the water outlet pipe 4 are provided with connecting flanges; the central lines of the water inlet pipe 2 and the water outlet pipe 4 are on the same horizontal line. The bottom corresponds inlet tube 2 and is equipped with impeller storehouse 11 in the water gauge body 1, and impeller storehouse 11 intercommunication inlet tube 2 and outlet pipe 4 are equipped with impeller unit 12 in the impeller storehouse 11, metering module 13 sets up at water gauge body 1 internal top and with impeller unit 12 cooperation, has concentrated the advantage of horizontal spiral wing formula and rotor formula water gauge like this, adopts the full flow to detect, is the axial rivers by the survey rivers, low into high out, and measurement accuracy is high, especially under the low discharge, and the precision is higher than other types of water gauge.
The working principle is as follows: the utility model provides an intelligent wireless teletransmission water gauge installs metering module and wireless electronic module additional on original mechanical type water gauge's basis, realizes the wireless transmission of water gauge data through NB-IoT narrowband honeycomb communication technique, has the technical characterstic that pierces through by force, extensively covers, low-power consumption, big connection. The device can be used for measuring the volume total of the tap water pipeline flowing through a company or a resident unit in a designated area. The wireless electronic collector connected with the water meter can accurately read the metering data of the water meter in real time and transmit the metering data to the intelligent meter reading system in a wireless transmission mode; in addition, a monitoring function is added on the basis of flow detection of the functional water meter, so that the product can record a small section at each time at fixed time points of silence at night while uploading the reading of the water meter according to the system requirement, and sound is transmitted to the base station through the NB-LOT network and finally transmitted to the server terminal through the electronic equipment;
the terminal can automatically judge whether the water pipe has water leakage through software or judge whether the water pipe has water leakage through manual listening to the recording, and the maintenance is arranged immediately after the water pipe leaks. The utility model can avoid the manual work from patrolling whether the pipe network leaks water or not when people are quiet at night, and in addition, the fine water leakage sound is difficult to hear by the manual work because the pipe network is underground, so the manual patrol has defects; additionally the utility model discloses having concentrated the advantage of horizontal spiral shell wing formula and rotor formula water gauge, having adopted full flow to detect, being surveyed the rivers and being axial rivers, low into exceeds, and measurement accuracy is high, especially under low flow, and the precision is higher than other types of water gauges.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a NB-IoT intelligence thing networking heavy-calibre teletransmission water gauge, includes water gauge body (1), its characterized in that: also comprises the following steps of (1) preparing,
the metering module (13) is arranged on the water meter body (1) and used for metering the water quantity flowing through the water meter body (1):
the NB-IoT (Internet of things) remote transmission communication module (313) is arranged on the water meter body (1);
the sound monitoring module is arranged on the water meter body (1) and used for collecting sound data of the water meter body (1) in a preset time period;
the control module is arranged on the water meter body (1), is connected with the NB-IoT (Internet of things) remote transmission communication module (313) and the sound monitoring module and the metering module (13), and is used for controlling the sound monitoring module to start sound collection in a preset time period and transmit collected sound data and water quantity data displayed by the metering module (13) to electronic equipment connected with the NB-IoT (Internet of things) remote transmission communication module (313).
2. The NB-IoT smart internet-of-things large-caliber remote water meter recited in claim 1, wherein: the water meter comprises a water meter body (1), and is characterized in that a water tray bin (3) is arranged at the top of the water meter body (1), a meter disc is arranged on the water tray bin (3), a control module is arranged in the water tray bin (3), the control module comprises a main board (31), a main control chip (310) is arranged on the main board (31), and an NB-IoT internet of things remote transmission communication module (313) is arranged on the main board (31) and connected with the main control chip (310).
3. The NB-IoT smart internet-of-things large-caliber remote water meter recited in claim 2, wherein: the main board (31) is also provided with a storage module (314), and the storage module (314) is connected with the main control chip (310).
4. The NB-IoT smart internet-of-things large-caliber remote water meter recited in claim 2, wherein: the sound monitoring module comprises a sound pickup (312), the sound pickup (312) is arranged on the water meter body (1), an audio processing module (311) is arranged in the control module, and the sound pickup (312) is connected with the main control chip (310) through the audio processing module (311).
5. The NB-IoT intelligent Internet of things large-caliber remote water meter according to any one of claims 1-4, wherein: the water meter is characterized in that a water inlet pipe (2) is arranged on the left side of the water meter body (1), the water inlet pipe (2) bends downwards and extends to be communicated with the bottom of the water meter body (1), a water outlet pipe (4) is arranged on the right side of the water meter body (1), and the water outlet pipe (4) bends upwards and is communicated with the upper part of the side wall of the water meter body (1); and the outer ends of the water inlet pipe (2) and the water outlet pipe (4) are provided with connecting flanges.
6. The NB-IoT smart Internet of things heavy caliber remote water meter of claim 5, wherein: the central lines of the water inlet pipe (2) and the water outlet pipe (4) are on the same horizontal line.
7. The NB-IoT smart Internet of things heavy caliber remote water meter of claim 5, wherein: the bottom corresponds inlet tube (2) and is equipped with impeller storehouse (11) in water gauge body (1), and impeller storehouse (11) intercommunication inlet tube (2) and outlet pipe (4) are equipped with impeller unit (12) in impeller storehouse (11), metering module (13) set up in water gauge body (1) top and with impeller unit (12) cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022070498.2U CN212721585U (en) | 2020-09-18 | 2020-09-18 | NB-IoT intelligent Internet of things large-caliber remote water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022070498.2U CN212721585U (en) | 2020-09-18 | 2020-09-18 | NB-IoT intelligent Internet of things large-caliber remote water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212721585U true CN212721585U (en) | 2021-03-16 |
Family
ID=74942259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022070498.2U Active CN212721585U (en) | 2020-09-18 | 2020-09-18 | NB-IoT intelligent Internet of things large-caliber remote water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212721585U (en) |
-
2020
- 2020-09-18 CN CN202022070498.2U patent/CN212721585U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205405824U (en) | Detection alarm system of leaking based on wireless network | |
| EP2314997A1 (en) | Tracking vibrations in a pipeline network | |
| CN203477909U (en) | Pipeline leakage automatic monitoring positioning device based on low-frequency sound waves and negative-pressure waves | |
| CN103208174A (en) | WIFI-based (wide fidelity-based) remote meter-reading data acquisition system | |
| CN217358742U (en) | Cavitation state monitoring system for water turbine | |
| CN212080880U (en) | Detection apparatus for heating power pipeline leaks | |
| CN102768051A (en) | Remote monitoring and warning system and method for electromagnetic flow meter of tap water | |
| CN212721585U (en) | NB-IoT intelligent Internet of things large-caliber remote water meter | |
| CN208458937U (en) | A kind of heating network leakproof monitoring system based on LoRa wireless network | |
| CN107192493A (en) | Electric power pylon fastener axle power real-time detection method under the big temperature difference environment of strong wind | |
| CN218206658U (en) | Automatic testing arrangement of water absorption index is looked to oil field water injection well | |
| CN111080979A (en) | Sewage pipe network monitoring system based on big data | |
| CN207528302U (en) | It is a kind of to carry out level monitoring device using ultrasonic sensor | |
| CN110617405A (en) | Gas pipeline leakage monitoring and positioning system | |
| CN201071714Y (en) | Wireless collecting and monitoring apparatus for oil gas well ground test data | |
| CN109445312A (en) | Public supply mains real-time pressure remote transmitting system | |
| CN211043990U (en) | A wisdom pipe network device for monitoring drain pipe data | |
| CN107817075A (en) | A kind of GPS tracing systems for pipeline leak detection | |
| CN112798065A (en) | Wireless remote transmission ultrasonic water meter | |
| CN205991857U (en) | A kind of urban water supply is supplied water data collecting system in real time | |
| CN213274399U (en) | Wireless NB-IoT ultrasonic water meter | |
| CN113965902A (en) | Intelligent waste mineral oil collecting terminal | |
| CN218273150U (en) | Water leakage monitoring device capable of judging through flow difference | |
| CN218035125U (en) | Special electronic monitoring equipment for fire-fighting water supply pipe network | |
| CN217877853U (en) | NB does not have magnetism remote control with water gauge that can report to police |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |