CN218277150U - Internet of things industrial and commercial combustible gas alarm monitoring system - Google Patents
Internet of things industrial and commercial combustible gas alarm monitoring system Download PDFInfo
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- CN218277150U CN218277150U CN202222033648.1U CN202222033648U CN218277150U CN 218277150 U CN218277150 U CN 218277150U CN 202222033648 U CN202222033648 U CN 202222033648U CN 218277150 U CN218277150 U CN 218277150U
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Abstract
The utility model discloses an industrial and commercial combustible gas alarm monitoring system of the Internet of things, one or more wireless combustible gas sensors are connected with one or more wireless intelligent relays in a wireless mode, and one or more wireless intelligent relays are connected with one or more external devices (exhaust fans, windows and the like); when the wireless gas sensor monitors that gas leaks, alarm information can be sent to the wireless intelligent relay associated with the wireless gas sensor, and the wireless intelligent relay controls the starting of emergency equipment such as an exhaust fan connected with the wireless intelligent relay. The utility model discloses the base is through one or more wireless combustible gas sensors simultaneously with the nimble network deployment of one or more wireless intelligent relay, realizes real-time online safety monitoring of industrial and commercial gas leakage and emergency control.
Description
Technical Field
The utility model relates to an energy safety technical field, concretely relates to thing networking industrial and commercial combustible gas alarm monitoring system.
Background
The urban gas is an important energy source for modern urban people life and industrial production, meanwhile, various dangerous factors related to the gas are correspondingly increased, gas leakage caused by pipeline aging, valve falling and the like is caused sometimes, and if the dangerous factors are not found in time, other safety accidents such as serious fire, explosion and the like can be caused. The industrial and commercial gas alarm has important function and significance in the leakage detection of combustible gas, and can give an alarm to remind people of checking immediately when the gas leaks, so that the industrial and commercial gas alarm is very important for protecting the safety of life and property.
At present, the state has established GB 15322 series mandatory national standards of combustible gas detectors; at present, industrial and commercial combustible gas alarms used in the market are all designed according to the national standard series. However, the conventional industrial and commercial gas alarm has some disadvantages:
1. for a system type combustible gas alarm, in many scenes, the detector needs little, but one alarm needs to be carried, so that the overall cost is high;
2. the alarm channels are fixed, the number of detectors is not completely matched with the alarm function, and if the number of the channels is large, the number of actual measuring points is small, so that cost waste is caused; if the channel redundancy is less and the number of measuring points is more, an alarm needs to be added;
3. the common measuring point has no 220V power supply, and if the 220V power supply is deployed, the method is unsafe, troublesome in construction and high in cost;
4. for the independent alarm, if a plurality of alarms are needed to control the state of one fan, a control host needs to be added; if only one alarm is used to control one fan, the distance between a measuring point and the fan is often long, and wiring is troublesome.
5. Traditional industry and commerce combustible gas alarm all adopts wired mode before detector and the main control system, also adopts wired mode between detector or controller and the controlled equipment, and to many application scenarios, system configuration flexibility is poor, and the price/performance ratio is not high, and construction cost is high.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem that exists among the prior art, the utility model provides an thing networking industrial and commercial combustible gas alarm monitoring system.
The invention discloses an Internet of things industrial and commercial combustible gas alarm monitoring system, which comprises: one or more wireless combustible gas sensors, one or more wireless intelligent relays and one or more external devices;
one or more wireless combustible gas sensors are connected with one or more wireless intelligent relays in a wireless mode, and the one or more wireless intelligent relays are connected with one or more external devices.
As a further improvement of the invention, the method also comprises the following steps: the system comprises a wired combustible gas sensor and a remote monitoring host;
and the wired combustible gas sensor and the remote monitoring host are connected with one or more wireless intelligent relays.
As a further improvement of the invention, one or more wireless combustible gas sensors can be simultaneously networked with one or more wireless intelligent relays, and the wireless combustible gas sensors are used for monitoring combustible gas leakage.
As a further improvement of the present invention, the wireless combustible gas sensor includes: the device comprises a first shell, a first wireless communication module, a combustible gas sensor module, a first data processing module, a first power management module, a first indicator light and a first buzzer, wherein the first wireless communication module, the combustible gas sensor module, the first data processing module, the first power management module, the first indicator light and the first buzzer are arranged in the first shell;
the combustible gas sensor module is connected with the first data processing module, the first data processing module is connected with the wireless intelligent relay through the first wireless communication module, and the first power management module, the first indicator light and the first buzzer are all connected with the first data processing module.
As a further improvement of the invention, the first wireless communication module adopts a short-distance low-power-consumption communication mode, can be networked with the wireless intelligent relay, and preferably selects a communication mode supporting a Mesh network.
As a further improvement of the invention, the wireless intelligent relay is used for controlling the state of the external equipment, and comprises the following components: the second shell, and a second wireless communication module, a second data processing module, a second power management module, a combustible gas alarm indicator, a signal quality indicator, a liquid crystal display screen, a multi-channel control signal output channel interface, a multi-channel signal data input interface, a third wireless communication module, a wired communication interface and a buzzer which are arranged in or on the second shell;
the second wireless communication module is connected the wireless intelligent relay with the second data processing module, the third wireless communication module is connected the remote monitoring host with the second data processing module, wired communication interface connection wired combustible gas sensor with the second data processing module, second power management module, combustible gas warning pilot lamp, signal quality pilot lamp, liquid crystal display, multichannel control signal output channel interface, multichannel signal data input interface and bee calling organ all with the second data processing module links to each other.
As a further improvement of the present invention,
the second wireless communication module adopts a short-distance low-power-consumption communication mode, can be networked with the wireless combustible gas sensor, preferably selects LORA, zigbee, WIPA and the like, and preferably selects a communication mode supporting a Mesh network;
the third wireless communication module adopts a low-power-consumption wide area network communication system, preferably selects NBIOT, 4G, GPRS and the like;
the liquid crystal display is used for displaying the state information transmitted by the combustible gas sensor connected with the liquid crystal display in real time;
the multi-channel control signal output channel interfaces comprise multi-channel voltage interfaces of 0V-24V, and/or multi-channel RS485 interfaces and the like, and can control a plurality of external devices;
the multi-path signal data input interface comprises one or more paths of analog signal input interfaces and/or one or more paths of digital signal interfaces, and can be accessed to signals output by other wired combustible gas sensors which are newly installed or stored.
As a further improvement of the invention, the external device comprises a fan.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses based on the practical application scene, through the nimble network deployment of one or more wireless combustible gas sensor while with one or more wireless intelligent relay, realize industrial and commercial gas leakage real-time online safety monitoring and emergency control.
Drawings
Fig. 1 is the utility model relates to an embodiment discloses a thing networking industrial and commercial combustible gas alarm monitoring system's schematic diagram.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The invention is described in further detail below with reference to the accompanying drawings:
as shown in fig. 1, the invention provides an alarm monitoring system for industrial and commercial combustible gas of internet of things, comprising: the system comprises one or more wireless combustible gas sensors, one or more wireless intelligent relays, one or more external devices, a wired combustible gas sensor and a remote monitoring host; wherein, the first and the second end of the pipe are connected with each other,
the utility model discloses a wireless combustible gas sensor and a wired combustible gas sensor, which are used for monitoring the leakage of combustible gas and are provided with a plurality of paths of wired control output channels and a wireless or wired signal output interface; and the wireless intelligent relay is used for controlling the state of external equipment (such as a fan). The one or more wireless combustible gas sensors are wirelessly connected with the one or more wireless intelligent relays, and preferably, the one or more wireless combustible gas sensors can be simultaneously networked with the one or more wireless intelligent relays; one or more wireless intelligent relays are connected with one or more external devices, and the wired combustible gas sensor and the remote monitoring host are connected with one or more wireless intelligent relays.
The utility model discloses a wireless combustible gas sensor includes: the first shell, a first wireless communication module, a combustible gas sensor module, a first data processing module, a first power management module, a first indicator light and a first buzzer are arranged in the first shell; wherein, combustible gas sensor module links to each other with first data processing module, and first data processing module passes through a wireless communication module and links to each other with wireless intelligent relay, and first power management module, first pilot lamp and first bee calling organ all link to each other with first data processing module. Furthermore, the first wireless communication module adopts a short-distance low-power-consumption communication system, can be networked with the wireless intelligent relay, and preferably selects the communication system supporting the Mesh network.
The utility model discloses a wireless combustible gas sensor adopts battery or wired power supply, has alarm indicator lamp or buzzer, and when gas leakage was monitored to wireless gas sensor, alarm indicator lamp or buzzer reported to the police, simultaneously, sends alarm information to wireless intelligent relay.
The utility model discloses a wireless intelligent relay includes: the second shell, and a second wireless communication module, a second data processing module, a second power management module, a combustible gas alarm indicator lamp, a signal quality indicator lamp, a liquid crystal display screen, a multi-channel control signal output channel interface, a multi-channel signal data input interface, a third wireless communication module, a wired communication interface and a buzzer which are arranged in or on the second shell; the second wireless communication module is connected with the wireless intelligent relay and the second data processing module, the third wireless communication module is connected with the remote monitoring host and the second data processing module, the wired communication interface is connected with the wired combustible gas sensor and the second data processing module, the second power management module, the combustible gas alarm indicator lamp, the signal quality indicator lamp, the liquid crystal display screen, the multichannel control signal output channel interface, the multichannel signal data input interface and the buzzer are all connected with the second data processing module. The second wireless communication module adopts a short-distance low-power-consumption communication mode, can be networked with the wireless combustible gas sensor, preferably selects LORA, zigbee, WIPA and the like, and preferably selects a communication mode supporting a Mesh network; the third wireless communication module adopts a low-power-consumption wide area network communication system, preferably selects NBIOT, 4G, GPRS and the like; the liquid crystal display screen is used for displaying the state information transmitted by the combustible gas sensor connected with the liquid crystal display screen in real time; the multi-channel control signal output channel interface comprises a plurality of 0V-24V voltage interfaces, and/or a plurality of RS485 interfaces, and the like, and can control a plurality of external devices; the multi-channel signal data input interface comprises one or more channels of analog signal input interfaces and/or one or more channels of digital signal interfaces, and can be accessed to signals output by other wired combustible gas sensors which are newly installed or stored.
The utility model discloses a wireless intelligent relay adopts wired power supply or battery powered, has the multiple control output channel, has the communication quality pilot lamp, has combustible gas leakage alarm indicator, has and is used for audible alarm to get bee calling organ and/or speaker, has remote communication's wireless or wired interface, sends alarm information to the remote monitoring host computer in real time.
The utility model discloses a wireless intelligent relay carries out real-time judgement to the wireless combustible gas alarm communication quality who is connected with it, nevertheless appears that communication quality is not good or break off for a long time, reports to the police through the signal quality pilot lamp and shows the wireless intelligent alarm information that communication quality is not good or break off through liquid crystal display.
The utility model discloses a wireless intelligent relay has the wired or wireless combustible gas sensor of multichannel to when it is connected with many outside emergency equipment, wireless intelligent relay carries out the integrated processing back through its data processing unit to its combustible gas sensor data of input, according to the scene demand, in step or according to certain order or according to the running state of one or many external equipment of certain time interval control.
The utility model discloses a remote monitoring host computer for receive the alarm information of one or more relay transmission, and inform fortune dimension personnel through modes such as sound, light, short message, simultaneously, real-time supervision wireless intelligent relay communication state, to falling for a long time or the not good relay of communication quality, the system in time gives the suggestion of reporting to the police.
Example (b):
the utility model provides an industrial and commercial combustible gas alarm monitoring system of the Internet of things, wherein 5 wireless combustible gas sensors are connected with 1 wireless intelligent relay in a LORA wireless mode; wherein the content of the first and second substances,
the utility model discloses a wireless combustible gas sensor includes: the first shell, a first wireless communication module, a combustible gas sensor module, a first data processing module, a first power management module, a first indicator light and a first buzzer are arranged in the first shell; the first wireless communication module adopts an LORA mode, the combustible gas sensor module adopts a semiconductor combustible gas sensor probe, and the power management module adopts a lithium thionyl chloride battery and can also adopt 24VDC power supply.
The utility model discloses a wireless intelligent relay includes: the system comprises an LORA wireless communication module, a data processing module, a 12V power supply wired power supply management module, a combustible gas alarm indicator lamp, a signal quality indicator lamp, a liquid crystal display screen, 2 paths of control signal interfaces with 0-12V output, an NBIOT wireless communication module, a buzzer and a shell; wherein, wireless intelligent relay passes through LORA wireless communication module and wireless LORA combustible gas sensor network deployment, and wireless intelligent relay passes through NBIOT wireless communication module and forwards 5 combustible gas sensor data that it received to the remote monitoring host computer in real time, when the combustible gas sensor monitors to reveal, wireless intelligent relay will export control signal, control is opened rather than the fan of being connected, airs exhaust, and simultaneously, start audible and visual alarm, and simultaneously, forward alarm information to the control host computer.
The utility model discloses a remote monitoring host computer receives the alarm information of 1 relay transmission to inform the fortune dimension personnel through pronunciation and SMS mode, simultaneously, the wireless intelligent relay communication state of real-time supervision, nevertheless wireless intelligent relay is fallen for a long time or when communication quality is not good, and the system in time gives the suggestion of reporting to the police.
The utility model discloses a wireless intelligent relay carries out real-time judgement to the wireless combustible gas alarm communication quality who is connected with it, and when the not good or long-time interrupt of communication quality appears, report to the police through the signal quality pilot lamp and show the wireless intelligent alarm information that communication quality is not good or the interrupt through liquid crystal display.
In this embodiment, 5 wireless combustible gas sensors numbered 1-5 are connected with 1 wireless intelligent relay, 1 wireless intelligent relay is connected with 3 external emergency devices numbered A-C, and when the wireless intelligent relay judges that the wireless combustible gas sensor numbered 1 monitors gas leakage, the external device A is controlled to start, and meanwhile, the device C is controlled to stop.
The utility model has the advantages that:
the utility model discloses passing through wireless mode with one or more wireless combustible gas sensor simultaneously and one or more wireless intelligent relay and integrating together, can reveal environmental progress safety monitoring to having combustible gas, when monitoring combustible gas and revealing, at wireless gas sensor end, wireless intelligent relay end and remote monitoring host computer end early warning simultaneously, start emergent preliminary plan immediately, automatic control starts or stops external equipment, the safety monitoring problem of current industry and commerce combustible gas has been solved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an thing networking industrial and commercial combustible gas alarm monitoring system which characterized in that includes: one or more wireless combustible gas sensors, one or more wireless intelligent relays, and one or more external devices;
one or more wireless combustible gas sensors are wirelessly connected with one or more wireless intelligent relays, and the one or more wireless intelligent relays are connected with one or more external devices.
2. The internet-of-things industrial and commercial combustible gas alarm monitoring system of claim 1, further comprising: the system comprises a wired combustible gas sensor and a remote monitoring host;
and the wired combustible gas sensor and the remote monitoring host are connected with one or more wireless intelligent relays.
3. The Internet of things industrial and commercial combustible gas alarm monitoring system according to claim 1 or 2, wherein one or more wireless combustible gas sensors are simultaneously networked with one or more wireless intelligent relays, and the wireless combustible gas sensors are used for combustible gas leakage monitoring.
4. The internet of things industrial and commercial combustible gas alarm monitoring system of claim 3, wherein the wireless combustible gas sensor comprises: the device comprises a first shell, a first wireless communication module, a combustible gas sensor module, a first data processing module, a first power management module, a first indicator light and a first buzzer, wherein the first wireless communication module, the combustible gas sensor module, the first data processing module, the first power management module, the first indicator light and the first buzzer are arranged in the first shell;
the combustible gas sensor module is connected with the first data processing module, the first data processing module is connected with the wireless intelligent relay through the first wireless communication module, and the first power management module, the first indicator light and the first buzzer are all connected with the first data processing module.
5. The Internet of things industrial and commercial combustible gas alarm monitoring system as claimed in claim 4, wherein the first wireless communication module is networked with the wireless intelligent relay in a short-distance low-power-consumption communication mode.
6. The Internet of things industrial and commercial combustible gas alarm monitoring system according to claim 1 or 2, wherein the wireless intelligent relay is used for controlling the state of external equipment and comprises: the second shell, and a second wireless communication module, a second data processing module, a second power management module, a combustible gas alarm indicator, a signal quality indicator, a liquid crystal display screen, a multi-channel control signal output channel interface, a multi-channel signal data input interface, a third wireless communication module, a wired communication interface and a buzzer which are arranged in or on the second shell;
the second wireless communication module is connected the wireless intelligent relay with the second data processing module, the third wireless communication module is connected the remote monitoring host with the second data processing module, wired communication interface connection wired combustible gas sensor with the second data processing module, second power management module, combustible gas warning pilot lamp, signal quality pilot lamp, liquid crystal display, multichannel control signal output channel interface, multichannel signal data input interface and bee calling organ all with the second data processing module links to each other.
7. The Internet of things industrial and commercial combustible gas alarm monitoring system of claim 6,
the second wireless communication module adopts a short-distance low-power-consumption communication mode and is networked with the wireless combustible gas sensor, and the third wireless communication module adopts a low-power-consumption wide area network communication mode; the liquid crystal display is used for displaying the state information transmitted by the combustible gas sensor connected with the liquid crystal display in real time; the multi-channel control signal output channel interface comprises a plurality of 0V-24V voltage interfaces and/or a plurality of RS485 interfaces and is used for controlling a plurality of external devices; the multi-channel signal data input interface comprises one or more channels of analog signal input interfaces and/or one or more channels of digital signal interfaces and is used for accessing signals output by the wired combustible gas sensor.
8. The internet of things industrial and commercial combustible gas alarm monitoring system according to claim 1 or 2, wherein the external device comprises a fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222033648.1U CN218277150U (en) | 2022-08-03 | 2022-08-03 | Internet of things industrial and commercial combustible gas alarm monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222033648.1U CN218277150U (en) | 2022-08-03 | 2022-08-03 | Internet of things industrial and commercial combustible gas alarm monitoring system |
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| CN218277150U true CN218277150U (en) | 2023-01-10 |
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| CN202222033648.1U Active CN218277150U (en) | 2022-08-03 | 2022-08-03 | Internet of things industrial and commercial combustible gas alarm monitoring system |
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- 2022-08-03 CN CN202222033648.1U patent/CN218277150U/en active Active
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