CN211234587U

CN211234587U - Intelligent fluid meter based on Internet of things technology

Info

Publication number: CN211234587U
Application number: CN201921973662.1U
Authority: CN
Inventors: 庄千胜; 廖志意; 刘庄婉婷; 卢成龙
Original assignee: Cangyi Technology Shanghai Co ltd
Current assignee: Cangyi Technology Shanghai Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-08-11
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a gas table technical field just discloses an intelligence internet of things fluid meter, which comprises an outer shell, the inside fixed mounting of shell has the baffle, the front of shell cavity is located the top fixed mounting of baffle has mechanical gas meter, the fixed intercommunication in top of mechanical gas meter has the intake pipe, the fixed intercommunication in side that the top of mechanical gas meter is located the intake pipe has the outlet duct, the top of outlet duct runs through the shell and extends to the top of shell, the top of intake pipe runs through the shell and extends to the top of shell, there is gas flow monitoring devices mechanical gas meter bottom left side. This intelligence internet of things technology fluid meter can measure the velocity of flow of this strapping table through velocity of flow sensor, thereby can carry out remote control to the velocity of flow through thing networking end control automatic control valve, can keep away from the strapping table timing strapping table through the GPS locator and can this strapping table of self-closing under the effect of singlechip at handheld end.

Description

Intelligent fluid meter based on Internet of things technology

Technical Field

The utility model relates to a gas table technical field specifically is an intelligence internet of things fluid meter.

Background

At present, domestic intelligent gas meters mainly comprise IC card intelligent gas meters, CPU card intelligent gas meters, radio frequency card intelligent gas meters, direct-reading remote gas meters (wired remote gas meters), wireless remote gas meters, Internet of things intelligent gas meters and the like, and along with improvement of living standard and living quality of people, intelligent product requirements needed by modern families can promote the intelligent gas meters to develop towards the directions of safety, reliability and intelligent convenience.

However, the currently used gas meter does not have the critical values of time and air leakage which can be set automatically according to needs, so that the gas meter can be automatically closed, the internet of things connection and the remote alarm cannot be remotely carried out, the functions of manual remote closing, communication, automatic meter reading, internet of things mobile recharging and the like are not perfect, and the gas meter does not have the anti-theft function.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an intelligence internet of things fluid meter possesses and can carry out self-closing as required, can carry out remote alarm, can carry out the advantage of theftproof, has solved the problem of mentioning in the above background art.

The utility model provides a following technical scheme: an intelligence internet of things technology fluid meter, includes the shell, the inside fixed mounting of shell has the baffle, the front of shell inner chamber is located the top fixed mounting of baffle has mechanical gas meter, the fixed intercommunication in top of mechanical gas meter has the intake pipe, the fixed intercommunication in side that the top of mechanical gas meter is located the intake pipe has the outlet duct, the top of outlet duct runs through the shell and extends to the top of shell, the top of intake pipe runs through the shell and extends to the top of shell, there is gas flow monitoring devices in mechanical gas meter bottom left side, the middle connecting pipe is connected to gas flow monitoring devices bottom, the middle connecting pipe other end is connected with velocity of flow sensor, the front fixed mounting of shell inner chamber has automatic control valve, velocity of flow sensor top is connected with automatic control valve bottom through middle connecting pipe, automatic control valve's the other end is connected with middle connecting pipe, the other end of the middle connecting pipe is connected with the right side of the bottom of the mechanical gas meter, a mounting seat is fixedly mounted on the right side of the inner cavity of the shell above the partition plate, a gas leakage detector is fixedly mounted on the side surface of the mounting seat, a single chip microcomputer is fixedly mounted at the bottom of the inner cavity of the shell, a storage device is fixedly mounted at the right side of the single chip microcomputer at the bottom of the inner cavity of the shell, an NB-IOT module is fixedly mounted at the right side of the storage device at the bottom of the inner cavity of the shell, a storage battery is fixedly mounted at the right side of the NB-IOT module at the bottom of the inner cavity of the shell, a dry battery and an antenna are fixedly mounted at the right side of the storage battery at the inner cavity of the shell, a GPS (global positioning) locator is fixedly mounted at the, the front fixed mounting of shell has control panel, control panel's front movable mounting has the velocity of flow control knob, control panel's front fixed mounting has the pilot lamp.

Preferably, the front surface of the shell is fixedly provided with an amplifying mirror surface matched with the mechanical gas meter.

Preferably, a SIM card is installed inside the NB-IOT module.

Preferably, the number of the indicator lamps is three, and the three indicator lamps are respectively an air leakage indicator lamp, an operation indicator lamp and a closing indicator lamp.

Preferably, be electric connection between singlechip and accumulator, GPS locator, WIFI connector, gas leakage detector, velocity of flow control knob and the velocity of flow sensor, be electric connection between singlechip and pilot lamp, vibration sense module and the automatic control valve.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this intelligence internet of things technology fluid meter can measure the velocity of flow of this strapping table through velocity of flow sensor, thereby can carry out remote control to the velocity of flow through thing networking end control automatic control valve, can keep away from the strapping table timing strapping table through the GPS locator and can this strapping table of self-closing under the effect of singlechip at handheld end.

2. This intelligence internet of things technology fluid meter, cooperation through gas leakage detector and singlechip and automatic control valve is closed gaseous pipeline fast under the device condition that appears leaking gas, prevent that a large amount of gas from spilling, through the antenna, WIFI connector and NB-IOT module receive and the transmitting signal, the processing of singlechip, make this strapping table and internet of things be connected, thereby realize that this strapping table carries out remote alarm at the in-process that uses, automatic check meter, at internet of things communication, functions such as thing networking removal is recharged.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is the utility model discloses thing internet connection schematic diagram.

In the figure: 1. an air inlet pipe; 2. a middle connecting pipe; 3. a gas flow monitoring device; 4. a WIFI connector; 5. a GPS locator; 6. a single chip microcomputer; 7. a reservoir; 8. an NB-IOT module; 9. an air outlet pipe; 10. a mechanical gas meter; 11. a housing; 12. an automatic control valve; 13. a flow rate sensor; 14. a gas leakage detector; 15. a mounting seat; 16. a partition plate; 17. a storage battery; 18. an indicator light; 19. a flow rate control knob; 20. a control panel; 21. dry batteries; 22. a vibration sense module; 23. an antenna.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an intelligent fluid meter using internet of things technology comprises a housing 11, a partition plate 16 is fixedly installed inside the housing 11, a mechanical gas meter 10 is fixedly installed on the front surface of an inner cavity of the housing 11 above the partition plate 16, an amplifying mirror surface matched with the mechanical gas meter 10 is fixedly installed on the front surface of the housing 11, the amplifying mirror surface is favorable for clearly checking the mechanical gas meter 10, an air inlet pipe 1 is fixedly communicated with the top of the mechanical gas meter 10, an air outlet pipe 9 is fixedly communicated with the top of the mechanical gas meter 10 on the side surface of the air inlet pipe 1, the top of the air outlet pipe 9 penetrates through the housing 11 and extends to the top of the housing 11, the top of the air inlet pipe 1 penetrates through the housing 11 and extends to the top of the housing 11, a gas flow monitoring device 3 is arranged on the left side of the bottom of the mechanical gas meter 10, a middle connecting pipe 2 is connected to, the front of the inner cavity of the shell 11 is fixedly provided with an automatic control valve 12, the top of a flow velocity sensor 13 is connected with the bottom of the automatic control valve 12 through an intermediate connecting pipe 2, the flow velocity of the meter can be measured through the flow velocity sensor 13, the automatic control valve 12 can be controlled through an end of an internet of things so as to remotely control the flow velocity, the other end of the automatic control valve 12 is connected with the intermediate connecting pipe 2, the other end of the intermediate connecting pipe 2 is connected with the right side of the bottom of the mechanical gas meter 10, a mounting seat 15 is fixedly arranged on the right side surface of the inner cavity of the shell 11 above a partition plate 16, a gas leakage detector 14 is fixedly arranged on the side surface of the mounting seat 15, a gas pipeline is rapidly closed under the condition that the device leaks gas through the cooperation of the gas leakage detector 14, the single chip microcomputer 6 and the automatic, the bottom of the inner cavity of the shell 11 is positioned on the right side of the single chip microcomputer 6 and is fixedly provided with a storage 7, the bottom of the inner cavity of the shell 11 is positioned on the right side of the storage 7 and is fixedly provided with an NB-IOT module 8, an SIM card is arranged inside the NB-IOT module 8, the SIM card is arranged in the NB-IOT module 8, so that a WIFI signal can not continuously transmit when a household is powered off, the bottom of the inner cavity of the shell 11 is positioned on the right side of the NB-IOT module 8 and is fixedly provided with a storage battery 17, the inner cavity of the shell 11 is positioned on the right side of the storage battery 17 and is fixedly provided with a dry battery 21 and an antenna 23, the bottom of the partition plate 16 is fixedly provided with a GPS positioner 5, the meter can be automatically closed under the action of the single chip microcomputer 6 when the meter is far away from a handheld end, the right side of the WIFI connector 4 is provided with a vibration sensing module 22, the single chip microcomputer 6 is electrically connected with the storage 7, the GPS positioner 5, the WIFI connector 4, the gas leakage detector 14, the flow rate control knob 19 and the flow rate sensor 13, the single chip microcomputer 6 is electrically connected with the indicator lamp 18, the vibration sensing module 22 and the automatic control valve 12, signals are received and transmitted through the WIFI connector 4 and the NB-IOT module 8, the meter is connected with the Internet of things through processing of the single chip microcomputer 6, so that the functions of remote alarm, automatic meter reading, communication in the Internet of things, mobile recharging of the Internet of things and the like of the meter in the using process are realized, the front of the shell 11 is fixedly provided with a control panel 20, the front of the control panel 20 is movably provided with the flow rate control knob 19, the front of the control panel 20 is fixedly provided with the indicator lamp 18, and, the three indicator lights 18 are a gas leak indicator light, an operation indicator light, and a shut-off indicator light, respectively.

The working principle is that when the gas leakage detector 14 detects that gas exists outside and sends a signal to the singlechip 6, the singlechip 6 controls the automatic control valve 12 to close, and the handheld Internet of things end is away from the meter, at the moment, the GPS positioner 5 can detect that the handheld Internet of things end is away and automatically passes through the Internet of things platform, the antenna 23, the NB-IOT module 8 and the WIFI connector 4 transmit a signal to the singlechip 6, the automatic control valve is closed by repeating the steps, so that the gas leakage condition when nobody is at home is prevented, people can control the flow rate of the meter or directly close the meter by using the handheld Internet of things end through the Internet of things platform, the flow rate sensor 13 detects the flow rate, when the flow rate is detected to be too high, the singlechip 6 can control the automatic control valve 12 to change the flow rate, and the remote closing and automatic closing functions are realized, when the condition of stealing gas appears, the earthquake sensing module 22 senses that the gauge is detached, sensing information is transmitted to the single chip microcomputer 6, the single chip microcomputer 6 immediately controls the automatic control valve 12 to be closed, and the gas stealing information is transmitted to the Internet of things platform through the Internet of things through the WIFI connector 4 and the NB-IOT module 8, so that the function of the burglar alarm is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An intelligence internet of things technology fluid gauge, includes shell (11), its characterized in that: the inside fixed mounting of shell (11) has baffle (16), the top fixed mounting that the front of shell (11) inner chamber is located baffle (16) has mechanical gas meter (10), the fixed intercommunication in top of mechanical gas meter (10) has intake pipe (1), the fixed intercommunication in side that the top of mechanical gas meter (10) is located intake pipe (1) has outlet duct (9), the top of outlet duct (9) runs through shell (11) and extends to the top of shell (11), the top of intake pipe (1) runs through shell (11) and extends to the top of shell (11), there is gas flow monitoring devices (3) on the left of mechanical gas meter (10) bottom, connecting pipe (2) in the middle of connecting pipe (3) bottom is connected, the middle connecting pipe (2) other end is connected with velocity of flow sensor (13), the front fixed mounting of shell (11) inner chamber has automatic control valve (12), flow velocity transducer (13) top is connected with automatic control valve (12) bottom through intermediate junction pipe (2), the other end of automatic control valve (12) is connected with intermediate junction pipe (2), the other end of intermediate junction pipe (2) is connected with the bottom right side of mechanical gas meter (10), the top fixed mounting that the right flank of shell (11) inner chamber is located baffle (16) has mount pad (15), the side fixed mounting of mount pad (15) has gas leakage detector (14), the bottom fixed mounting of shell (11) inner chamber has singlechip (6), the right side fixed mounting that the bottom of shell (11) inner chamber is located singlechip (6) has accumulator (7), the right side fixed mounting that the bottom of shell (11) inner chamber is located accumulator (7) has NB-IOT module (8), the right side fixed mounting that the bottom of shell (11) inner chamber is located NB-IOT module (8) has battery(s) (2) 17) The utility model discloses a solar water heater, the inner chamber of shell (11) is located the right side fixed mounting of battery (17) has dry battery (21) and antenna (23), the bottom fixed mounting of baffle (16) has GPS locator (5), the right side fixed mounting that the bottom of baffle (16) is located GPS locator (5) has WIFI connector (4), the sense of vibration module (22) is installed on the right side of WIFI connector (4), the positive fixed mounting of shell (11) has control panel (20), the positive movable mounting of control panel (20) has velocity of flow control knob (19), the positive fixed mounting of control panel (20) has pilot lamp (18).

2. The intelligent internet of things technology fluid meter of claim 1, wherein: and the front surface of the shell (11) is fixedly provided with an amplifying mirror surface matched with the mechanical gas meter (10).

3. The intelligent internet of things technology fluid meter of claim 1, wherein: and a SIM card is arranged in the NB-IOT module (8).

4. The intelligent internet of things technology fluid meter of claim 1, wherein: the number of the indicator lamps (18) is three, and the three indicator lamps (18) are respectively an air leakage indicator lamp, an operation indicator lamp and a closing indicator lamp.

5. The intelligent internet of things technology fluid meter of claim 1, wherein: the device is characterized in that the single chip microcomputer (6) is electrically connected with the storage device (7), the GPS positioner (5), the WIFI connector (4), the air leakage detector (14), the flow rate control knob (19) and the flow rate sensor (13), and the single chip microcomputer (6) is electrically connected with the indicator lamp (18), the vibration sensing module (22) and the automatic control valve (12).