CN209857969U - Gas meter with gas leakage automatic alarm function - Google Patents
Gas meter with gas leakage automatic alarm function Download PDFInfo
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- CN209857969U CN209857969U CN201920872034.8U CN201920872034U CN209857969U CN 209857969 U CN209857969 U CN 209857969U CN 201920872034 U CN201920872034 U CN 201920872034U CN 209857969 U CN209857969 U CN 209857969U
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Abstract
The utility model discloses a gas meter with gas leakage autoalarm function, including first casing, the top fixedly connected with second casing of first casing, the bottom fixedly connected with gas pipe of first casing inner chamber, the cover of gas pipe inlet end is equipped with the solenoid valve, and the left side fixed mounting at first casing inner chamber top has the unlimited module of zigbee. The utility model discloses a control processor, the unlimited module of zigbee, the solenoid valve, the carbon monoxide detector, bee calling organ and the setting of exploding the flashing light, when the concentration of carbon monoxide surpassed the default of carbon monoxide detector in the air, the unlimited module of control processor control zigbee carries out the outage operation to the external domestic intelligence switch of distal end to the power, the coal gas supply of gas pipe inlet end is closed to control processor control solenoid valve, cut off the supply of coal gas, control processor control bee calling organ carries out the dual warning of reputation respectively with exploding the flashing light, so that the better warning user coal gas has taken place to leak.
Description
Technical Field
The utility model relates to a gas meter technical field specifically is a gas meter with gas leakage automatic alarm function.
Background
The outside of the gas meter can only see that the small glass window is provided with a roller with numbers, the roller is also provided with seven digits, the front four digits of the small number are black, and the rear three digits are red. The fuel for daily cooking of people is converted from conventional energy such as firewood, coal and the like which are seriously wasted and seriously polluted into natural gas and coal gas, even clean energy such as electricity and the like, and the gas meter plays a role, and has an automatic accumulation function, so that people using the natural gas or the pipeline gas can conveniently know how much gas is used, and the people can pay according to the cubic meter consumed per month.
The traditional gas meter installed in the kitchen mostly only has the functions of counting and prepayment, when gas leakage happens to gas equipment and pipelines in the kitchen, the traditional gas meter does not have the automatic alarm function and cannot warn a user in time, so that the user cannot find the gas leakage in time, the user can not only be poisoned by sucking excessive gas, but also can explode once the leaked gas meets naked fire, and therefore, the gas meter with the automatic alarm function for the gas leakage is provided aiming at the defect that the existing gas meter does not have the alarm function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas meter with gas leakage autoalarm function possesses gas leakage autoalarm function's advantage, has solved traditional gas meter and has not had gas leakage autoalarm function, can not in time warn the user to probably lead to the problem that user's coal gas is poisoned and explodes.
In order to achieve the above object, the utility model provides a following technical scheme: a gas meter with a gas leakage automatic alarm function comprises a first shell, wherein the top of the first shell is fixedly connected with a second shell, the bottom of an inner cavity of the first shell is fixedly connected with a gas pipe, two ends of the gas pipe respectively penetrate through two sides of the bottom of the first shell and extend to the outside of the first shell, an electromagnetic valve is sleeved on the surface of an air inlet end of the gas pipe, a flow sensor is sleeved on the surface of the gas pipe, a zigbee infinite module is fixedly installed on the left side of the top of the inner cavity of the first shell, a control processor is fixedly installed on the right side of the top of the inner cavity of the first shell, a buzzer is installed on the left side of the front wall of the first shell, a flashing lamp is installed on the right side of the front wall of the first shell, a counting display is installed in the middle of the front wall of the first shell, and the counting display is located below the buzzer and the flashing lamp, a carbon monoxide detector is fixedly arranged on the left side of the second shell, a storage battery is fixedly arranged in the second shell, and an acousto-optic warning restorer is fixedly arranged on the right side of the first shell;
the battery and the one-way electric connection of control treater, the one-way electric connection of unlimited module of control treater and zigbee, the two-way electric connection of control treater and carbon monoxide detector, the one-way electric connection of control treater and solenoid valve, the two-way electric connection of control treater and flow sensor, the one-way electric connection of control treater and count display, the one-way electric connection of control treater and reputation warning restorer, the control treater passes through the two-way electric connection of reputation warning restorer all with bee calling organ and flashing light.
Preferably, the solenoid valve is located outside the first housing, and the flow sensor is located inside the first housing.
Preferably, the control processor is a plc controller, and the detection end of the carbon monoxide detector penetrates through the second housing and extends to the outside of the second housing.
Preferably, the right side of second casing is run through and is installed the joint that charges, and the joint and the battery electric connection that charge.
Preferably, the center of the top of the first shell and the center of the bottom of the second shell are both provided with a wire hole in a penetrating manner.
Preferably, the left side of the first shell is hinged with a first box door through a hinge, and the front side of the first shell is hinged with a second box door through a hinge.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a control processor, the unlimited module of zigbee, the solenoid valve, the carbon monoxide detector, the acousto-optic warning restorer, bee calling organ and the setting of exploding the flashing light, when the concentration of carbon monoxide surpassed the default of carbon monoxide detector in the air, the unlimited module of control processor control zigbee carries out the outage operation to the external domestic intelligence switch of distal end to the power, avoid coal gas and electric spark contact to explode, the coal gas supply of coal gas pipe inlet end is closed to control processor control solenoid valve, cut off the supply of coal gas, avoid the carbon monoxide content in the air to continue the increase, control processor control bee calling organ carries out acousto-optic dual warning respectively with exploding the flashing light, so that better warning user coal gas has taken place to leak.
2. The utility model discloses a set up the line hole for the connecting wire's of electrical apparatus is tied in a bundle between first casing and the second casing, so that make the wire group neat pleasing to the eye, through setting up the joint that charges, can charge to the battery through external charger, not only environmental protection more, also better reduction user's cost, through the setting of first chamber door and second chamber door, so that the user carries out better maintenance and maintenance to inside and the inside relevant part of second casing of first casing respectively.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic diagram of the system of the present invention.
In the figure: the intelligent alarm device comprises a first shell, a second shell, a gas pipe, a solenoid valve, a flow sensor, a Zigbee infinite module, a control processor, a sound-light warning restorer, a carbon monoxide detector, a storage battery, a buzzer, a flashing light, a counting display, a wire hole, a charging joint, a first box door, a second box door, a controller and a controller, wherein the first shell is 1, the second shell is 2, the gas pipe is 3, the solenoid valve is 4, the flow sensor is 5, the Zigbee infinite module is 6.
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.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.
Referring to fig. 1-3, a gas meter with an automatic alarm function for gas leakage comprises a first housing 1, a second housing 2 fixedly connected to the top of the first housing 1, a gas pipe 3 fixedly connected to the bottom of the inner cavity of the first housing 1, two ends of the gas pipe 3 respectively penetrating through two sides of the bottom of the first housing 1 and extending to the outside of the first housing 1, a solenoid valve 4 sleeved on the surface of the gas inlet end of the gas pipe 3, the solenoid valve 4 located outside the first housing 1, a flow sensor 5 sleeved on the surface of the gas pipe 3, the flow sensor 5 located inside the first housing 1, a zigbee infinite module 6 fixedly installed on the left side of the top of the inner cavity of the first housing 1, a control processor 7 fixedly installed on the right side of the top of the inner cavity of the first housing 1, the control processor 7 being a plc controller, a buzzer 11 embedded on the left side of the front wall of the first housing 1, the right side of the front shell wall of the first shell 1 is embedded with and provided with the explosion flash lamp 12, the middle part of the front shell wall of the first shell 1 is embedded with and provided with the counting display 13, the counting display 13 is positioned below the buzzer 11 and the explosion flash lamp 12, the left side of the second shell 2 is fixedly provided with the carbon monoxide detector 9, the detection end of the carbon monoxide detector 9 penetrates through the second shell 2 and extends to the outside of the second shell 2, the inside of the second shell 2 is fixedly provided with the storage battery 10, the right side of the first shell 1 is fixedly provided with the acousto-optic warning restorer 8, the right side of the second shell 2 is provided with the charging connector 15 in a penetrating way, the charging connector 15 is electrically connected with the storage battery 10, through the charging connector 15, the storage battery 10 can be charged through an external charger, the environmental protection is improved, the cost of a user is better reduced, the wire holes 14 are formed in the center of the top of the first shell 1 and the center, the wire hole 14 is used for bundling connecting wires of an electric appliance between the first shell 1 and the second shell 2 so as to enable the wire group to be tidy and beautiful, the left side of the first shell 1 is hinged with a first box door 16 through a hinge, the front side of the first shell 1 is hinged with a second box door 17 through a hinge, a user can conveniently and better maintain and overhaul related components inside the first shell 1 and the second shell 2 through the arrangement of the first box door 16 and the second box door 17, the storage battery 10 is unidirectionally electrically connected with the control processor 7, the control processor 7 is unidirectionally electrically connected with the zigbee infinite module 6, the control processor 7 is bidirectionally electrically connected with the carbon monoxide detector 9, the control processor 7 is unidirectionally electrically connected with the electromagnetic valve 4, the control processor 7 is bidirectionally electrically connected with the flow sensor 5, and the control processor 7 is unidirectionally electrically connected with the counting display 13, the control processor 7 is unidirectionally and electrically connected with the acousto-optic warning restorer 8, the control processor 7 is bidirectionally and electrically connected with the buzzer 11 and the flashing lamp 12 through the acousto-optic warning restorer 8, when the concentration of the carbon monoxide in the air exceeds the preset value of the carbon monoxide detector 9 through the control processor 7, the zigbee infinite module 6, the electromagnetic valve 4, the carbon monoxide detector 9, the acousto-optic warning restorer 8, the buzzer 11 and the flashing lamp 12, the control processor 7 controls the zigbee infinite module 6 to carry out power-off operation on a remote external household intelligent switch to avoid the contact of the coal gas and the electric spark and explosion when the concentration of the carbon monoxide in the air exceeds the preset value of the carbon monoxide detector 9, the control processor 7 controls the electromagnetic valve 4 to close the coal gas supply at the air inlet end of the coal gas pipe 3, the coal gas supply is cut off, the content of the carbon monoxide in the air is prevented from continuously increasing, the control processor 7 controls the buzzer 11 and the flashing lamp 12, so as to better remind the user that the gas is leaked.
The control mode of the present invention is automatically controlled by the control processor 7, and the control circuit of the control processor 7 can be realized by simple programming of the technicians in the field, which belongs to the common knowledge in the field, so the present invention does not explain the control mode and the circuit connection in detail.
When the intelligent gas leakage alarm device is used, the storage batteries 10 supply power to the control processor 7, the electromagnetic valve 4, the carbon monoxide detector 9, the zigbee infinite module 6, the flow sensor 5, the counting display 13, the acousto-optic warning restorer 8, the buzzer 11 and the flashing light 12, the carbon monoxide detector 9 detects the content of carbon monoxide in the air in real time and feeds the content of carbon monoxide back to the control processor 7 in real time, after gas leaks, once the carbon monoxide detector 9 detects that the concentration value of carbon monoxide in the air reaches a preset threshold value, the control processor 7 respectively controls the zigbee infinite module 6, the electromagnetic valve 4, the buzzer 11 and the flashing light 12, the control processor 7 controls the zigbee infinite module 6 to transmit a closing instruction to an external household intelligent switch, the external household intelligent switch is powered off after receiving a command signal, and electric sparks generated when an electric appliance is used are prevented from contacting with the gas to cause explosion, the control processor 7 controls the electromagnetic valve 4 to timely seal the supply of gas at the gas inlet end of the gas pipe 3 to avoid the continuous increase of the content of carbon monoxide in the air, the control processor 7 controls the buzzer 11 and the explosion flash lamp 12 to respectively carry out acousto-optic double warning so as to better remind a user that the gas leaks, when the user finds the gas leakage problem, the acousto-optic warning restorer 8 can be pressed to close the buzzer 11 and the explosion flash lamp 12, when the gas leakage problem is processed, the user can reopen the electromagnetic valve 4 and the external household intelligent switch to continuously enable the device to carry out the detection and protection of the gas leakage, the flow sensor 5 carries out flow detection on the gas passing through the gas pipe 3 in the period, the usage amount is displayed through the counting display 13, in addition, after the gas leakage problem is processed, the storage battery 10 can be charged through the external charging device through the charging connector 15, to ensure that the control processor 7 and its associated devices are functioning properly.
In summary, the following steps: this gas meter with gas leakage autoalarm function, through the cooperation of control treater 7, the unlimited module of zigbee 6, carbon monoxide detector 9, solenoid valve 4, bee calling organ 11 and explosion lamp 12, solved traditional gas meter and do not have gas leakage autoalarm function, can not in time warn the user to probably lead to user's gas poisoning and the problem that explodes.
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 (6)
1. A gas meter with gas leakage automatic alarm function comprises a first shell (1), and is characterized in that: the top fixedly connected with second casing (2) of first casing (1), the bottom fixedly connected with gas pipe (3) of first casing (1) inner chamber, the both ends of gas pipe (3) run through the both sides of first casing (1) bottom respectively and extend to the outside of first casing (1), the surface cover of gas pipe (3) inlet end is equipped with solenoid valve (4), flow sensor (5) have been cup jointed on the surface of gas pipe (3), the left side fixed mounting at first casing (1) inner chamber top has the unlimited module of zigbee shell wall (6), the right side fixed mounting at first casing (1) inner chamber top has control treater (7), the positive left side of first casing (1) inlays to establish and installs bee calling organ (11), the positive right side of shell wall of first casing (1) inlays to establish and installs and explodes flashing light (12), the positive middle part of first casing (1) inlays to establish and installs count display (13), the counting display (13) is positioned below the buzzer (11) and the flashing light (12), the carbon monoxide detector (9) is fixedly mounted on the left side of the second shell (2), the storage battery (10) is fixedly mounted in the second shell (2), and the acousto-optic warning restorer (8) is fixedly mounted on the right side of the first shell (1);
battery (10) and the one-way electric connection of control treater (7), the one-way electric connection of control treater (7) and the unlimited module of zigbee (6), control treater (7) and the two-way electric connection of carbon monoxide detector (9), the one-way electric connection of control treater (7) and solenoid valve (4), control treater (7) and flow sensor (5) two-way electric connection, control treater (7) and count display (13) one-way electric connection, control treater (7) and acousto-optic warning restorer (8) one-way electric connection, control treater (7) all with bee calling organ (11) and the two-way electric connection of flashing light (12) through acousto-optic warning restorer (8).
2. The gas meter with the gas leakage automatic alarm function according to claim 1, characterized in that: the electromagnetic valve (4) is positioned outside the first shell (1), and the flow sensor (5) is positioned inside the first shell (1).
3. The gas meter with the gas leakage automatic alarm function according to claim 1, characterized in that: the control processor (7) is a plc controller, and the detection end of the carbon monoxide detector (9) penetrates through the second shell (2) and extends to the outside of the second shell (2).
4. The gas meter with the gas leakage automatic alarm function according to claim 1, characterized in that: the right side of second casing (2) is run through and is installed the joint (15) that charges, and charges joint (15) and battery (10) electric connection.
5. The gas meter with the gas leakage automatic alarm function according to claim 1, characterized in that: the center of the top of the first shell (1) and the center of the bottom of the second shell (2) are both provided with a wire hole (14) in a penetrating way.
6. The gas meter with the gas leakage automatic alarm function according to claim 1, characterized in that: the left side of the first shell (1) is hinged with a first box door (16) through a hinge, and the front side of the first shell (1) is hinged with a second box door (17) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920872034.8U CN209857969U (en) | 2019-06-12 | 2019-06-12 | Gas meter with gas leakage automatic alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920872034.8U CN209857969U (en) | 2019-06-12 | 2019-06-12 | Gas meter with gas leakage automatic alarm function |
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| Publication Number | Publication Date |
|---|---|
| CN209857969U true CN209857969U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920872034.8U Active CN209857969U (en) | 2019-06-12 | 2019-06-12 | Gas meter with gas leakage automatic alarm function |
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| CN (1) | CN209857969U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111311881A (en) * | 2020-02-28 | 2020-06-19 | 北京航星网讯技术股份有限公司 | Gas alarm device with function of reminding user of replacing dust cover |
| CN111854875A (en) * | 2020-07-29 | 2020-10-30 | 上海真兰仪表科技股份有限公司 | Wireless remote gas meter based on Internet of things |
-
2019
- 2019-06-12 CN CN201920872034.8U patent/CN209857969U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111311881A (en) * | 2020-02-28 | 2020-06-19 | 北京航星网讯技术股份有限公司 | Gas alarm device with function of reminding user of replacing dust cover |
| CN111311881B (en) * | 2020-02-28 | 2021-06-04 | 北京航星网讯技术股份有限公司 | Gas alarm device with function of reminding user of replacing dust cover |
| CN111854875A (en) * | 2020-07-29 | 2020-10-30 | 上海真兰仪表科技股份有限公司 | Wireless remote gas meter based on Internet of things |
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