CN212675430U

CN212675430U - Intelligent Internet of things gas meter

Info

Publication number: CN212675430U
Application number: CN201921754901.4U
Authority: CN
Inventors: 张桂琼; 吴倩; 庾智兰; 仇优
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2021-03-09
Anticipated expiration: 2029-10-18

Abstract

The utility model relates to a gas table technical field just discloses an intelligence thing networking gas strapping table, which comprises an outer 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 inside machinery gas meter, the fixed intercommunication in top of inside machinery gas meter has the intake pipe, the fixed intercommunication in side that the top of inside machinery gas meter is located the intake pipe has the outlet duct, the top of intake pipe is run through the shell and is extended to the top of shell and fixed intercommunication has the three-way valve. This intelligence thing networking gas meter, the cooperation through gas leakage detector and singlechip and miniature gear motor is closed gaseous pipeline fast under the device condition that appears leaking gas, prevents that a large amount of gas from spilling, can be connected through WIFI connector and SIM draw-in groove through thing networking and handheld end and make this gas meter carry out long-range warning and can carry out functions such as long-range closing at the in-process that uses, can regularly close moreover.

Description

Intelligent Internet of things gas meter

Technical Field

The utility model relates to a gas table technical field specifically is an intelligence thing networking gas strapping table.

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.

The gas strapping table that uses at present can only carry out the function of long-range meter reading, and its security can not obtain guaranteeing, can't isolate gas under emergency, prevents to appear the condition of lasting gas leakage, and the intelligent gas table that uses at present can't carry out long-range or regularly close the gas meter, can't carry out remote control to it as required moreover.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an intelligence thing networking gas strapping table possesses the time that can set up self-closing as required and the critical value of air leakage and then can carry out self-closing, can carry out internet of things with handheld customer end and carry out the advantage of control, has solved the problem mentioned in the above background art.

The utility model provides a following technical scheme: an intelligent Internet of things gas meter comprises a shell, wherein a partition plate is fixedly arranged in the shell, an internal mechanical gas meter is fixedly arranged above the partition plate on the front surface of an inner cavity of the shell, an air inlet pipe is fixedly communicated with the top of the internal mechanical gas meter, an air outlet pipe is fixedly communicated with the side surface of the air inlet pipe on the top of the internal mechanical gas meter, the top of the air inlet pipe penetrates through the shell and extends to the top of the shell, a three-way valve is fixedly communicated with the top of the shell, a gas flow monitoring device is fixedly communicated with the top of the three-way valve, a data connecting wire is fixedly connected with the bottom of the gas flow monitoring device, the other end of the data connecting wire penetrates through the shell and extends to the interior of the shell and is fixedly connected with the top of the internal mechanical gas meter, a mounting seat is fixedly, the gas leakage detector is characterized in that a connecting wire is fixedly connected to the top of the gas leakage detector, the other end of the connecting wire is fixedly connected to the side face of the gas flow monitoring device, a valve body is fixedly connected to the bottom of the internal mechanical gas meter, a miniature speed reduction motor is fixedly mounted to the side face of an inner cavity of the valve body, a valve plate is fixedly connected to the output end of the miniature speed reduction motor, a flow velocity sensor is fixedly communicated to the bottom of the valve body, an intermediate communicating pipe is fixedly communicated to the top of the flow velocity sensor, the other end of the intermediate communicating pipe is fixedly communicated to the bottom of the internal mechanical gas meter, a single chip microcomputer is fixedly mounted to the bottom of an inner cavity of the shell, a storage device is fixedly mounted to the right side of the single chip microcomputer to the bottom of the inner cavity of the, the bottom fixed mounting of baffle has the GPS locator, the right side fixed mounting that the bottom of baffle is located the GPS locator has the WIFI connector, the positive fixed mounting of shell has control panel, control panel's positive movable mounting has flow rate control knob, control panel's positive fixed mounting has the pilot lamp, the right flank fixed mounting of shell has bee calling organ, the right flank of shell is located the below fixed mounting of bee calling organ and has the mouth that charges.

Preferably, be electric connection between singlechip and accumulator, GPS locator, WIFI connector, velocity of flow control knob and the velocity of flow sensor, be electric connection between singlechip and pilot lamp and the miniature gear motor.

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, one end of the side surface of the three-way valve is communicated with an external communicating pipe, and the top of the air outlet pipe penetrates through the shell and extends to the top of the shell.

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

Preferably, the front surface of the housing is provided with a communication port matched with the SIM card slot.

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

1. this intelligence thing networking gas meter, the cooperation through gas leakage detector and singlechip and miniature gear motor is closed gaseous pipeline fast under the device condition that appears leaking gas, prevents that a large amount of gas from spilling, can be connected through WIFI connector and SIM draw-in groove through thing networking and handheld end and make this gas meter carry out long-range warning and can carry out functions such as long-range closing at the in-process that uses, can regularly close moreover.

2. This intelligence thing networking gas strapping table can be through this gas table of automatic shutdown under the effect of singlechip when the gas table is kept away from to handheld end through the GPS locator, can measure the velocity of flow of this gas table through velocity of flow sensor and then can carry out remote control through miniature gear motor and valve plate to the velocity of flow through handheld end.

Drawings

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

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

fig. 3 is a side view of the structure of the present invention.

In the figure: 1. a housing; 2. an intermediate communicating pipe; 3. a miniature speed reduction motor; 4. a flow rate control knob; 5. an air outlet pipe; 6. a mounting seat; 7. a gas leakage detector; 8. a connecting wire; 9. a gas flow monitoring device; 10. a data link; 11. a three-way valve; 12. an air inlet pipe; 13. an internal mechanical gas meter; 14. a valve body; 15. a valve plate; 16. a GPS locator; 17. a single chip microcomputer; 18. a reservoir; 19. a WIFI connector; 20. a SIM card slot; 21. a storage battery; 22. a partition plate; 23. a control panel; 24. an indicator light; 25. a flow rate sensor; 26. a buzzer; 27. a charging port.

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 internet of things gas meter comprises a housing 1, a partition plate 22 is fixedly installed inside the housing 1, an internal mechanical gas meter 13 is fixedly installed on the front surface of an inner cavity of the housing 1 above the partition plate 22, an amplifying mirror surface matched with the internal mechanical gas meter 13 is fixedly installed on the front surface of the housing 1, an air inlet pipe 12 is fixedly communicated with the top of the internal mechanical gas meter 13, an air outlet pipe 5 is fixedly communicated with the top of the internal mechanical gas meter 13 on the side surface of the air inlet pipe 12, the top of the air outlet pipe 5 penetrates through the housing 1 and extends to the top of the housing 1, the top of the air inlet pipe 12 penetrates through the housing 1 and extends to the top of the housing 1 and is fixedly communicated with a three-way valve 11, one end of the side surface of the three-way valve 11 is communicated with an external communicating pipe, a gas flow monitoring device 9 is, the other end of the data connecting line 10 penetrates through the shell 1, extends to the inside of the shell 1 and is fixedly connected with the top of an internal mechanical gas meter 13, a mounting seat 6 is fixedly mounted at the top of the shell 1, a gas leakage detector 7 is mounted on the top of the mounting seat 6 through threads, a connecting line 8 is fixedly connected at the top of the gas leakage detector 7, the other end of the connecting line 8 is fixedly connected with the side surface of a gas flow monitoring device 9, a valve body 14 is fixedly connected at the bottom of the internal mechanical gas meter 13, a miniature speed reduction motor 3 is fixedly mounted on the side surface of the inner cavity of the valve body 14, a valve plate 15 is fixedly connected at the output end of the miniature speed reduction motor 3, a flow velocity sensor 25 is fixedly communicated with the bottom of the valve body 14, the flow velocity of the gas meter can be measured through the flow velocity sensor 25, the flow velocity can be remotely controlled through, the other end of the intermediate communicating pipe 2 is fixedly communicated with the bottom of an internal mechanical gas meter 13, a single chip microcomputer 17 is fixedly installed at the bottom of an inner cavity of the shell 1, a storage 18 is fixedly installed at the position, located on the right side of the single chip microcomputer 17, of the bottom of the inner cavity of the shell 1, an SIM card slot 20 is fixedly installed at the position, located on the right side of the storage 18, of the bottom of the inner cavity of the shell 1, the SIM card slot 20 can be used for installing an SIM card, so that when a household fails to operate in the power failure, WIFI signals can be continuously transmitted, a storage battery 21 is fixedly installed at the position, located on the right side of the SIM card slot 20, of the bottom of the inner cavity of the shell 1, a GPS positioner 16 is fixedly installed at the bottom of the partition plate 22, a gas meter can be automatically closed under the action of the single chip microcomputer 17 when, the front of the control panel 23 is movably provided with a flow rate control knob 4, the front of the control panel 23 is fixedly provided with three indicator lamps 24, the three indicator lamps 24 are respectively a gas leakage indicator lamp, an operation indicator lamp and a closing indicator lamp, the indicator lamps 24 enable people to visually know the operation state of the gas meter, the right side surface of the shell 1 is fixedly provided with a buzzer 26, the right side surface of the shell 1 is fixedly provided with a charging port 27 below the buzzer 26, the buzzer 26 enables the gas meter to sound in a gas leakage state so that people can quickly find the gas meter, the charging port 27 enables the charger to be quickly replaced when the device is powered, the single chip 17 is electrically connected with the storage 18, the GPS positioner 16, the WIFI connector 19, the flow rate control knob 4 and the flow rate sensor 25, the single chip 17 is electrically connected with the indicator lamps 24 and the micro speed reduction motor 3, through gas leakage detector 7 and singlechip 17 and miniature gear motor 3's cooperation in the device the gas leakage the condition under fast close gaseous pipeline, prevent that gaseous a large amount of from spilling, can be connected through WIFI connector 19 and SIM draw-in groove 20 through thing networking and handheld end and make this gas table carry out remote alarm at the in-process that uses and can carry out functions such as long-range closing, can regularly close moreover.

Working principle, it has the gas to detect the external world when gas leakage detector 7, and to singlechip 17 signals, singlechip 17 control miniature gear motor 3 rotates and drives valve plate 15 and rotate and make valve body 14 close, keep away from the within range at this gas table place when handheld end, GPS locator 16 can detect handheld end and keep away from and then automatic send signal to singlechip 17 through WIFI connector 19 this moment, repeat above step and close valve body 14, and then prevent that nobody from appearing the condition of gas leakage when being at, people can be through the velocity of flow of this gas table of handheld end control or directly close, velocity of flow sensor 25 detects the flow, can be to singlechip 17 signals when detecting the velocity of flow when too fast, singlechip 17 can rotate to miniature gear motor 3 and make valve plate 15 rotate certain angle and then change the velocity of flow.

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. The utility model provides an intelligence thing networking gas strapping table, includes shell (1), its characterized in that: the gas meter is characterized in that a partition plate (22) is fixedly mounted inside the shell (1), an internal mechanical gas meter (13) is fixedly mounted above the partition plate (22) on the front surface of the inner cavity of the shell (1), a gas inlet pipe (12) is fixedly communicated with the top of the internal mechanical gas meter (13), a gas outlet pipe (5) is fixedly communicated with the side surface of the gas inlet pipe (12) on the top of the internal mechanical gas meter (13), the top of the gas inlet pipe (12) penetrates through the shell (1) and extends to the top of the shell (1) and is fixedly communicated with a three-way valve (11), a gas flow monitoring device (9) is fixedly communicated with the top of the three-way valve (11), a data connecting line (10) is fixedly connected to the bottom of the gas flow monitoring device (9), and the other end of the data connecting line (10) penetrates through the shell (1) and extends to the inside of the shell (1) and is, the gas leakage detection device is characterized in that a mounting seat (6) is fixedly mounted at the top of the shell (1), a gas leakage detector (7) is mounted on the top of the mounting seat (6) through threads, a connecting wire (8) is fixedly connected to the top of the gas leakage detector (7), the other end of the connecting wire (8) is fixedly connected to the side face of the gas flow monitoring device (9), a valve body (14) is fixedly connected to the bottom of the internal mechanical gas meter (13), a miniature speed reduction motor (3) is fixedly mounted on the side face of the inner cavity of the valve body (14), a valve plate (15) is fixedly connected to the output end of the miniature speed reduction motor (3), a flow velocity sensor (25) is fixedly communicated with the bottom of the valve body (14), an intermediate communicating pipe (2) is fixedly communicated with the top of the flow velocity sensor (25), the other end of the intermediate communicating pipe, the bottom fixed mounting of shell (1) inner chamber has singlechip (17), the right side fixed mounting that the bottom of shell (1) inner chamber is located singlechip (17) has accumulator (18), the right side fixed mounting that the bottom of shell (1) inner chamber is located accumulator (18) has SIM draw-in groove (20), the right side fixed mounting that the bottom of shell (1) inner chamber is located SIM draw-in groove (20) has battery (21), the bottom fixed mounting of baffle (22) has GPS locator (16), the right side fixed mounting that the bottom of baffle (22) is located GPS locator (16) has WIFI connector (19), the positive fixed mounting of shell (1) has control panel (23), the positive movable mounting of control panel (23) has velocity of flow control knob (4), the positive fixed mounting of control panel (23) has pilot lamp (24), the right side face of shell (1) is fixed with bee calling organ (26), the right side face of shell (1) is located the below fixed mounting of bee calling organ (26) and is charged mouthful (27).

2. The intelligent internet of things gas meter according to claim 1, characterized in that: the intelligent flow rate control device is characterized in that the single chip microcomputer (17) is electrically connected with the storage device (18), the GPS positioner (16), the WIFI connector (19), the flow rate control knob (4) and the flow rate sensor (25), and the single chip microcomputer (17) is electrically connected with the indicator lamp (24) and the miniature speed reduction motor (3).

3. The intelligent internet of things gas meter according to claim 1, characterized in that: the number of the indicator lamps (24) is three, and the three indicator lamps (24) are respectively an air leakage indicator lamp, an operation indicator lamp and a closing indicator lamp.

4. The intelligent internet of things gas meter according to claim 1, characterized in that: one end of the side face of the three-way valve (11) is communicated with an external communicating pipe, and the top of the air outlet pipe (5) penetrates through the shell (1) and extends to the top of the shell (1).

5. The intelligent internet of things gas meter according to claim 1, characterized in that: and the front surface of the shell (1) is fixedly provided with an amplifying mirror surface matched with the internal mechanical gas meter (13).

6. The intelligent internet of things gas meter according to claim 1, characterized in that: the front surface of the shell (1) is provided with a communication port matched with the SIM card slot (20).