CN214171971U - Natural gas automatic alarm cutting device based on WIFI communication - Google Patents
Natural gas automatic alarm cutting device based on WIFI communication Download PDFInfo
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- CN214171971U CN214171971U CN202022902986.5U CN202022902986U CN214171971U CN 214171971 U CN214171971 U CN 214171971U CN 202022902986 U CN202022902986 U CN 202022902986U CN 214171971 U CN214171971 U CN 214171971U
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Abstract
The utility model relates to a natural gas automatic alarm cutting device based on WIFI communication, including steering wheel, rudder arm, controller and the sensor that is used for detecting whether the natural gas leaks gas, rudder arm fixed mounting is on the steering wheel to be connected with the control switch transmission of the valve on the natural gas line, sensor and steering wheel are connected with the controller communication respectively; the controller controls the steering engine to drive the rudder arm to rotate and drives the control switch to open and close the valve. The beneficial effects of the utility model are that compact structure, easy installation is used, can cut off the air supply and remind the user during natural gas leakage, guarantees user safety.
Description
Technical Field
The utility model relates to a natural gas safety technical field, concretely relates to natural gas automatic alarm cutting device based on WIFI communication.
Background
Natural gas is a main energy source for heating, cooking and the like in life, and at present, natural gas is installed in each household basically. However, natural gas is associated with certain dangers, especially leakage of natural gas in the case of improper use, which may cause fire or explosion. The state dictates that natural gas must be odorized before it can be received at the user's home, in order to prevent leakage of natural gas which is not noticeable to the user. However, in many cases, when the user responds, natural gas has accumulated in the space to such an extent that a fire or explosion will be initiated upon encountering an open flame or friction spark. At ordinary times, people work, rest time can also go out, and dangers are difficult to find and perceive when the dangers are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a natural gas automatic alarm cutting device based on WIFI communication is provided, aim at solving above-mentioned technical problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a natural gas automatic alarm cutting device based on WIFI communication comprises a steering engine, a rudder arm, a controller and a sensor for detecting whether natural gas leaks or not, wherein the rudder arm is fixedly installed on the steering engine and is in transmission connection with a control switch of a valve on a natural gas pipeline, and the sensor and the steering engine are in communication connection with the controller respectively; the controller controls the steering engine to drive the rudder arm to rotate and drives the control switch to open and close the valve.
The utility model has the advantages that: when the natural gas leakage monitoring device is used, whether natural gas leaks or not is monitored in real time through the sensor, a corresponding fixed signal is sent to the controller, and the controller receives the corresponding signal; when the sensor detects natural gas, the controller controls the steering engine to drive the rudder arm to rotate and drives the control switch to close the valve, so that safety accidents caused by leakage of the natural gas are avoided, and the device is safe and reliable. The utility model discloses compact structure, easy installation is used, can cut off the air supply and remind the user during natural gas leakage, guarantees user safety.
It should be noted that above-mentioned sensor and steering wheel are all installed near the natural gas valve to whether quick detection natural gas reveals and when natural gas reveals in time close the valve, safe and reliable.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
The natural gas pipeline control device comprises a base, a control switch and a controller, wherein the base is fixedly arranged on the natural gas pipeline, the control switch is a handle, and the base is positioned on one side of the handle; the steering engine and the controller are respectively and fixedly installed on the base.
The beneficial effects of adopting above-mentioned further scheme are that simple structure is convenient for install the steering wheel, and the steering wheel of being convenient for is connected with the handle of valve simultaneously.
Further, still detachable installs the top cap on the base, be equipped with the confession on the top cap the opening that the handle passed through.
Adopt above-mentioned further scheme's beneficial effect to shelter from steering wheel and controller through the top cap, avoid the dust to gather on steering wheel and controller and influence its working property.
Furthermore, still fixed mounting has a battery tray on the base, install on the battery tray and give the steering wheel with the battery of controller power supply.
The beneficial effects of adopting above-mentioned further scheme are that supply power for steering wheel and controller through the battery, simple structure, convenient to use.
It should be noted that the batteries need to be replaced regularly to ensure the normal operation of each component; in addition, an external power supply can be adopted to directly supply power to the controller and the steering engine.
Further, a battery cover is detachably mounted on the battery seat.
The beneficial effects of adopting above-mentioned further scheme are that simple structure protects the battery, guarantees the normal operating of battery to guarantee the normal operating of each part.
Further, the device also comprises a mounting box with an open upper end, wherein the sensor is fixedly mounted in the mounting box and is in wireless communication connection with the controller.
The beneficial effects of adopting the above further scheme are that simple structure, simple to operate.
Furthermore, a control panel and an alarm are fixedly installed in the installation box, and the alarm and the sensor are respectively in communication connection with the control panel.
When the gas leakage monitoring device is used, whether natural gas leaks or not is monitored in real time through the sensor, corresponding signals are sent to the control board, and the control board receives the corresponding signals; when natural gas leaks, the control panel receives the corresponding signal and sends an alarm instruction to the alarm, and the alarm receives the corresponding instruction and gives an alarm to remind a user in time, so that the safety and the reliability are realized.
Further, the control panel is fixedly connected with one end of circuit, the other end of circuit extends to outside the mounting box to fixedly connected with USB connects.
The beneficial effect who adopts above-mentioned further scheme is through USB joint and line connection each part and external power supply to supply power, convenient to use for each part.
A battery for supplying power to each component may be mounted in the mounting box.
Furthermore, the open end of the mounting box is fixedly connected with a cover plate with a hole.
Adopt above-mentioned further scheme's beneficial effect can prevent through the apron that the dust from gathering on each part, does not hinder the sensor detection natural gas again simultaneously.
Further, the device also comprises a transmitting module and a receiving module which are in communication connection, wherein the transmitting module is in communication connection with the sensor, and the receiving module is in communication connection with the controller.
When the natural gas leakage detection device is used, whether natural gas leaks or not is detected through the sensor, a corresponding signal is sent to the receiving module through the transmitting module, and the controller receives the signal of the receiving module; when natural gas leaks, the controller controls the steering engine to drive the rudder arm to close the valve, and safety and reliability are achieved.
Drawings
FIG. 1 is one of the matching diagrams of the middle base, the steering engine and the valve of the present invention;
FIG. 2 is a second drawing showing the cooperation of the base, the steering engine and the valve;
FIG. 3 is an exploded view of the middle base, steering engine and valve of the present invention;
FIG. 4 is a schematic structural view of a sensor and an alarm of the present invention;
FIG. 5 is an exploded view of the sensor and alarm of the present invention;
fig. 6 is a circuit block diagram of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. steering wheel, 2, rudder arm, 3, controller, 4, sensor, 5, natural gas pipeline, 6, handle, 7, base, 8, top cap, 9, opening, 10, battery holder, 11, battery, 12, battery cover, 13, mounting box, 14, control panel, 15, alarm, 16, USB joint, 17, apron, 18, emission module, 19, receiving module, 20, rudder frame.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 6, the utility model provides a natural gas automatic alarm cutting device based on WIFI communication, which comprises a steering engine 1, a rudder arm 2, a controller 3 and a sensor 4 for detecting whether natural gas leaks, wherein the rudder arm 2 is fixedly installed on the steering engine 1 and is in transmission connection with a control switch of a valve on a natural gas pipeline 5, and the sensor 4 and the steering engine 1 are in communication connection with the controller 3 respectively; the controller 3 controls the steering engine 1 to drive the rudder arm 2 to rotate and drives the control switch to open and close the valve. When the natural gas leakage monitoring device is used, whether natural gas leaks or not is monitored in real time through the sensor 4, a corresponding fixed signal is sent to the controller 3, and the controller 3 receives the corresponding signal; when the sensor 4 detects natural gas, the controller 3 controls the steering engine 1 to drive the rudder arm 2 to rotate and drives the control switch to close the valve, so that safety accidents caused by leakage of the natural gas are avoided, and the device is safe and reliable. The utility model discloses compact structure, easy installation is used, can cut off the air supply and remind the user during natural gas leakage, guarantees user safety.
The sensor 4 detects whether the natural gas leaks or not by two schemes:
firstly, a sensor 4 is used for directly detecting whether natural gas leaks, and when the natural gas leaks, a controller 3 immediately controls a control switch to close a valve;
secondly, whether the natural gas leaks is detected through the sensor 4, and when the concentration of the natural gas in the air exceeds a set concentration (a safe concentration which is set according to the natural gas safe use standard), the controller 3 immediately controls the control switch to close the valve.
Example 1
As shown in fig. 1 to 3, on the basis of the above structure, the present embodiment further includes a base 7, the base 7 is fixedly mounted on the natural gas pipeline 5 through bolts, the control switch is a handle 6, and the base 7 is located on one side of the handle 6; steering wheel 1 and controller 3 are respectively through bolt fixed mounting on base 7, simple structure, and the steering wheel 1 of being convenient for install is convenient for simultaneously steering wheel 1 and the handle 6 of valve are connected.
The rudder arm 2 is in transmission connection with the handle 6 of the valve through the connecting rod assembly, so that the rudder arm 2 can drive the handle 6 to rotate to be parallel or vertical to the natural gas pipeline 5, and the valve is opened or closed.
It should be noted that the sensor 4 and the steering engine 1 are both installed near a natural gas valve, so that whether natural gas leaks or not can be detected quickly, and the valve can be closed in time when the natural gas leaks, and the device is safe and reliable.
Example 2
On the basis of the first embodiment, in this embodiment, a top cover 8 is further detachably mounted on the base 7, and an opening 9 for the handle 6 to pass through is formed in the top cover 8. During the use, shelter from steering wheel 1 and controller 3 through top cap 8, avoid the dust to gather and influence its working property on steering wheel 1 and controller 3.
The concrete connection mode of the top cover 8 and the base 7 is as follows: one side of the top cover 8 is rotatably connected with one side of the base through a hinge, and the other side of the top cover is detachably connected with the other side of the base 7 through a buckle assembly; the buckle subassembly is including buckle one and buckle two of difference fixed connection on 8 opposite sides of top cap and 7 opposite sides of base, conveniently opens top cap 8 to overhaul.
In addition, the opening 8 is an L-shaped opening, so that the handle 6 of the valve can normally enter and exit the top cover 8 and the base 7.
Example 3
On the basis of the first embodiment, in the first embodiment, the base 7 is further fixedly provided with the battery seat 10 through the bolt, the battery 11 for supplying power to the steering engine 1 and the controller 3 is arranged on the battery seat 10, and the steering engine 1 and the controller 3 are supplied with power through the battery 11.
The battery 11 is preferably a lithium battery.
In addition, a rudder engine base 20 is installed in the base 7 through bolts, and the steering engine 1 is fixedly installed in the rudder engine base 20 through bolts.
It should be noted that the battery 11 needs to be replaced periodically to ensure the normal operation of each component; in addition, an external power supply can be adopted to directly supply power to the controller 3 and the steering engine 1.
Example 4
On the basis of the third embodiment, in the present embodiment, the battery cover 12 is detachably mounted on the battery holder 10, so that the structure is simple, the battery 11 is protected, and the normal operation of the battery 11 is ensured, thereby ensuring the normal operation of each component.
The connection between the battery cover 12 and the battery holder 10 is conventional, and the detailed structure thereof is not described herein.
Example 5
As shown in fig. 4 and 5, on the basis of the above structure, the present embodiment further includes a mounting box 13 with an open upper end, the sensor 4 is fixedly mounted in the mounting box 13 through a bolt, and is in wireless communication connection with the controller 3, so that the structure is simple, and the installation is convenient.
It should be noted that, since the sensor 4 is used for detecting whether the natural gas leaks, the installation box 13 needs to be installed near the valve of the natural gas pipeline 5, so as to better detect whether the natural gas leaks.
The mounting box 13 and the base 7 can be alternatively or simultaneously arranged, and are specifically designed according to requirements.
Example 6
On the basis of the fifth embodiment, in the fifth embodiment, a control board 14 and an alarm 15 are fixedly mounted in the mounting box 13 through bolts, and the alarm 15 and the sensor 4 are respectively in communication connection with the control board 14. When the natural gas leakage monitoring device is used, whether natural gas leaks or not is monitored in real time through the sensor 4, corresponding signals are sent to the control panel 14, and the control panel 14 receives the corresponding signals; when natural gas leaks, the control panel 14 receives corresponding signals and sends alarm instructions to the alarm 15, and the alarm 15 receives the corresponding instructions and gives an alarm to remind a user in time, so that the device is safe and reliable.
The alarm 15 is preferably a buzzer alarm, has a good alarm effect, and can remind a user in time so that the user can process the alarm in time, and the alarm is safe and reliable.
Example 7
On the basis of the sixth embodiment, in this embodiment, the control board 14 is fixedly connected to one end of the circuit, the other end of the circuit extends out of the mounting box 13, and is fixedly connected to the USB connector 16, and the mounting box 13 is provided with a circular hole for the circuit to pass through. When the USB interface is used, the USB interface 16 and the circuit are connected with each component and an external power supply to supply power to each component, and the USB interface is convenient to use.
A battery for supplying power to each component may be mounted in the mounting case 13.
Example 8
In addition to the fifth embodiment, in the present embodiment, the open end of the mounting box 13 is fixedly connected with the cover plate 17 with holes by bolts, and the cover plate 17 can prevent dust from accumulating on each component, and at the same time, the sensor 4 is not prevented from detecting natural gas.
Example 9
On the basis of the above structure, the present embodiment further includes a transmitting module 18 and a receiving module 19, which are connected in a communication manner, the transmitting module 18 is connected with the sensor 4 through a line, and the receiving module 19 is connected with the controller 3 through a line. When the natural gas leakage detection device is used, whether natural gas leaks or not is detected through the sensor 4, a corresponding signal is sent to the receiving module 19 through the transmitting module 18, and the controller 3 receives the signal of the receiving module 19; when natural gas leaks, the controller 3 controls the steering engine 1 to drive the rudder arm 2 to close the valve, and safety and reliability are achieved.
Above-mentioned each electronic parts can adopt the line communication to connect, also can adopt the mode of wireless communication connection, and the preferred wireless communication is connected, avoids the mixed and disorderly circuit and influences holistic installation.
The working principle of the utility model is as follows:
when the natural gas leakage monitoring device is used, whether natural gas leaks or not is monitored in real time through the sensor 4, corresponding signals are sent to the control board 14 and the transmitting module 18, the transmitting module 18 sends the signals to the receiving module 19, and the controller 3 receives the signals of the receiving module 19;
when natural gas leaks, the controller 3 controls the steering engine 1 to drive the rudder arm 2 and the handle 6 to rotate so as to close the valve; meanwhile, the control panel 14 receives the corresponding signal and sends an alarm instruction to the alarm 15, and the alarm 15 receives the corresponding instruction and gives an alarm to remind a user in time, so that the safety and the reliability are realized.
It should be noted that the related art is applied to all electronic components according to the present invention, and the control circuit between the electronic components is the related art.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a natural gas autoalarm cutting device based on WIFI communication which characterized in that: the natural gas leakage detection device comprises a steering engine (1), a rudder arm (2), a controller (3) and a sensor (4) for detecting whether natural gas leaks or not, wherein the rudder arm (2) is fixedly installed on the steering engine (1) and is in transmission connection with a control switch of a valve on a natural gas pipeline (5), and the sensor (4) and the steering engine (1) are in communication connection with the controller (3) respectively; the controller (3) controls the steering engine (1) to drive the rudder arm (2) to rotate and drives the control switch to open and close the valve.
2. The automatic natural gas alarm cut-off device based on WIFI communication of claim 1, wherein: the natural gas pipeline control device is characterized by further comprising a base (7), wherein the base (7) is fixedly installed on the natural gas pipeline (5), the control switch is a handle (6), and the base (7) is located on one side of the handle (6); the steering engine (1) and the controller (3) are respectively and fixedly installed on the base (7).
3. The automatic natural gas alarm cut-off device based on WIFI communication of claim 2, characterized in that: still detachable installs top cap (8) on base (7), be equipped with on top cap (8) and supply opening (9) that handle (6) passed through.
4. The automatic natural gas alarm cut-off device based on WIFI communication of claim 2, characterized in that: still fixed mounting has battery seat (10) on base (7), install on battery seat (10) for steering wheel (1) with battery (11) of controller (3) power supply.
5. The automatic natural gas alarm cut-off device based on WIFI communication of claim 4, wherein: and a battery cover (12) is detachably arranged on the battery seat (10).
6. The automatic natural gas alarm cut-off device based on WIFI communication of any one of claims 1-5, wherein: still include open mounting box (13) in upper end, sensor (4) fixed mounting be in mounting box (13), and with controller (3) wireless communication is connected.
7. The automatic natural gas alarm cut-off device based on WIFI communication of claim 6, wherein: still fixed mounting has control panel (14) and alarm (15) in mounting box (13), alarm (15) with sensor (4) respectively with control panel (14) communication is connected.
8. The automatic natural gas alarm cut-off device based on WIFI communication of claim 7, wherein: the control panel (14) is fixedly connected with one end of a circuit, the other end of the circuit extends out of the mounting box (13), and a USB connector (16) is fixedly connected with the other end of the circuit.
9. The automatic natural gas alarm cut-off device based on WIFI communication of claim 6, wherein: the open end of the mounting box (13) is fixedly connected with a cover plate (17) with a hole.
10. The automatic natural gas alarm cut-off device based on WIFI communication of any one of claims 1-5, wherein: the sensor is characterized by further comprising a transmitting module (18) and a receiving module (19) which are in communication connection, wherein the transmitting module (18) is connected with the sensor (4) through a line, and the receiving module (19) is connected with the controller (3) through a line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022902986.5U CN214171971U (en) | 2020-12-03 | 2020-12-03 | Natural gas automatic alarm cutting device based on WIFI communication |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022902986.5U CN214171971U (en) | 2020-12-03 | 2020-12-03 | Natural gas automatic alarm cutting device based on WIFI communication |
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| CN214171971U true CN214171971U (en) | 2021-09-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701064A (en) * | 2021-10-28 | 2021-11-26 | 南通中油燃气有限责任公司 | Intelligent gas leakage monitoring system |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113701064A (en) * | 2021-10-28 | 2021-11-26 | 南通中油燃气有限责任公司 | Intelligent gas leakage monitoring system |
| CN113701064B (en) * | 2021-10-28 | 2022-06-07 | 南通中油燃气有限责任公司 | Intelligent gas leakage monitoring system |
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