CN205943026U - Intelligence gas detector - Google Patents
Intelligence gas detector Download PDFInfo
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- CN205943026U CN205943026U CN201620970517.8U CN201620970517U CN205943026U CN 205943026 U CN205943026 U CN 205943026U CN 201620970517 U CN201620970517 U CN 201620970517U CN 205943026 U CN205943026 U CN 205943026U
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- combustible gas
- detecting device
- gas detecting
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Abstract
The utility model belongs to the technical field of the detector, specific saying relates to an intelligence gas detector. Its main technical scheme: including box body, lid and the power supply circuit who mutually supports the inside fixed isolation cavity that is provided with of one end of box body for place the sensor of surveying combustible gas thickness, the both ends that keep apart the cavity respectively with the inlet port and the venthole intercommunication that set up on the lid, the inside other end of box body is fixed set up with the single chip microcomputer control unit that the sensor is connected, the single chip microcomputer control unit is in with the setting alarm device on the lid connects, in the box body still fixed set up one with the single chip microcomputer control unit passes through the wireless communication device that communication circuit connects. This detector has the characteristics that the wireless remote communication of simple structure, convenient operation and realization was reported to the police.
Description
Technical field
The utility model belongs to detector technology field, is concretely related to a kind of intelligent Combustible Gas Detecting device.
Background technology
Fuel gas apply in resident living and production activity quite varied, but once occur leakage often cause
Endanger serious all kinds of fire, fuel gas is revealed when reaching finite concentration scope in atmosphere, run into burning things which may cause a fire disaster it also occur that quick-fried
Fried phenomenon.Therefore, combustible gas probe all can be installed in field of employment, for real-time detection in the air fuel gas
Concentration, to guarantee the safety of field of employment.
At present, the main warning function of existing detector is limited to live buzzing or photoelectricity lamp source, type of alarm single and
Limited by distance, be unfavorable for perceiving in time.Meanwhile, detector lacks to control and the prophylactic function of dangerous matter sources it is impossible to danger
Dangerous situation is effectively excluded.
Utility model content
The purpose of this utility model is exactly the intelligent Combustible Gas Detecting device providing a kind of structure to be simple and convenient to operate.
For achieving the above object, the technical scheme that the utility model is adopted is：
A kind of intelligent Combustible Gas Detecting device, including the box body cooperating, lid and power supply circuit, in described box
The one end in internal portion is fixedly installed isolation chamber, for placing the sensor detecting combustable gas concentration, described isolation chamber
Two ends respectively with described lid setting air admission hole and venthole connect；Set in the other end fixation of described tray interior
Put the single chip control unit being connected with described sensor；Described single chip control unit and the report being arranged on described lid
Alarm device connects；It is characterized in that：With described single chip control unit a communicate electricity is also fixedly installed in described box body
The wireless communication apparatus that road connects.
The additional technical feature constituting a kind of above-mentioned intelligent Combustible Gas Detecting device also includes：
Described wireless communication apparatus include a SIM, for being sent by way of note or TCP/IP packet
This information is to communicating terminal；
Described wireless communication apparatus are a gsm wireless communication module or a GPRS wireless communication module；
The display screen being connected with described single chip control unit and control button are arranged on described lid；
Described single chip control unit includes receiving the detection of the combustable gas concentration signal of described sensor conveying
Circuit and the drive circuit sending control signal to described warning device；
Described warning device includes the alarm lamp being arranged on lid and the buzzer being controlled by power amplifier；
Described single chip control unit by described drive circuit to magnetic valve output control signal, for cutting off gas
Source；
Described single chip control unit, is arranged to discharge fan output control signal for starting by described drive circuit
Wind；
Also include a timer for adding up conduction time, described single chip control unit passes through self-checking circuit
Receive the signal of described timer, and by drive circuit to life indicator output control signal；
Described sensor is catalytic combustion type sensor.
A kind of intelligent Combustible Gas Detecting device provided by the utility model compared with prior art, has advantages below：
First, because this detector includes the box body, lid and the power supply circuit that cooperate, the fixation in one end of tray interior sets
It is equipped with isolation chamber, for placing the sensor detecting combustable gas concentration, the two ends of isolation chamber set with lid respectively
The air admission hole put connects with venthole, has been fixedly installed, in the other end of described tray interior, the single-chip microcomputer control being connected with sensor
Unit processed, it is connected with the warning device being arranged on described lid, and one and described monolithic are also fixedly installed in described box body
Alarm signal can be wirelessly transmitted to communicating terminal by the wireless communication apparatus that machine control unit is connected by telecommunication circuit, because
This has the characteristics that structure is simple and convenient to operate and high degree of automation；Second, because this wireless communication apparatus includes a SIM
Card, for sending this information to communicating terminal or being a GSM/GPRS channel radio by way of note or TCP/IP packet
News module wireless communication module, it is possible to achieve being wirelessly transferred of alarm signal, is not limited by distance, has and be quick on the draw, report to the police
Timely feature；Third, passing through drive circuit to magnetic valve output control due to constituting the single chip control unit of this detector
Signal, for cutting off source of the gas or by drive circuit to discharge fan output control signal, for starting air draft, can quickly have
Imitate eliminates danger, it is to avoid fire or explosion accident occur, has intelligent feature.
Brief description
Fig. 1 is the positive structure schematic of the utility model intelligent Combustible Gas Detecting device；
Fig. 2 is the electrical block diagram of intelligent Combustible Gas Detecting device.
Specific embodiment
Former to a kind of structure of intelligent Combustible Gas Detecting device provided by the utility model and work below in conjunction with the accompanying drawings
Reason is described in further detail.
As shown in figure 1, being a kind of structural representation of intelligent Combustible Gas Detecting device provided by the utility model.Constitute
The structure of this intelligent Combustible Gas Detecting device includes box body 1, lid 2 and the power supply circuit 65 cooperating, in described box
The one end in internal portion is fixedly installed isolation chamber 3, for placing the sensor 4 detecting combustable gas concentration, described separate cavities
The two ends of room 3 are connected with the air admission hole 51 of setting and venthole 52 on described lid 2 respectively；Another within described box body 1
One end has been fixedly installed the single chip control unit 6 being connected with described sensor 4；Described single chip control unit 6 be arranged on
Warning device on described lid 2 connects；It is characterized in that：One and described single-chip microcomputer control are also fixedly installed in described box body 1
The wireless communication apparatus 7 that unit 6 processed is connected by telecommunication circuit 66.
Its operation principle is：, after joint power supply, the concentration signal of detector Real-time Collection fuel gas is simultaneously for this detector
Transmit to single chip control unit 6, when concentration reaches blast limits value, single chip control unit 6 passes through wireless communication apparatus 7
Send alerting to communicating terminal, and send control signal to warning device, start and report to the police.
In constituting a kind of above-mentioned structure of intelligent Combustible Gas Detecting device,
In order that the detector of above-mentioned wireless communication apparatus has the function of wireless telecommunications, can be with the mobile phone of surrounding
Or other communication apparatus carry out information exchange, that is, user can realize making a phone call, send short messages by wireless communication apparatus 7, vehicle-mounted
The functions such as navigation, remote monitoring and data transfer, above-mentioned wireless communication apparatus 7 include a SIM, for by note or TCP/
The mode of IP packet sends this information to communicating terminal or adopts a GSM/GPRS wireless communication module；
Real-time adjustment to detector parameters and display directly perceived, above-mentioned lid 2 are arranged and single for convenience
Display screen 9 and control button 10 that piece machine control unit 6 connects；
For the onsite alarming effect realizing buzzing sound and photoelectricity light combines, above-mentioned monolithic as shown in Figure 2
Machine control unit 6 includes receiving the testing circuit 61 of combustable gas concentration signal of described sensor 4 conveying and to described warning
Device sends the drive circuit 62 of control signal, and warning device includes the alarm lamp 13 being arranged on lid 2 and by power amplifier
The buzzer 14 that circuit 63 controls；
Above-mentioned single chip control unit 6 passes through drive circuit 62 to magnetic valve 15 output control signal as shown in Figure 2,
For cutting off source of the gas, it is to avoid fuel gas continues leakage, prevents dangerous situation from increasing further；
Above-mentioned single chip control unit 6 passes through drive circuit 62 to discharge fan 16 output control signals as shown in Figure 2,
For starting air draft, so that field of employment forced air flow is led to, combustable gas concentration is declined, reduce accident rate in time；
Also include a timer 17 for adding up conduction time, above-mentioned single chip control unit 6 passes through self-inspection
Circuit 64 receives the signal of described timer, and by drive circuit 62 to life indicator 18 output control signal, can be right
Detector service life does effective prompting, in time detector is updated.
Claims (10)
1. a kind of intelligent Combustible Gas Detecting device, including the box body cooperating, lid and power supply circuit, in described box body
Internal one end is fixedly installed isolation chamber, for placing the sensor detecting combustable gas concentration, described isolation chamber
Two ends are connected with the air admission hole of setting and venthole on described lid respectively；It is fixedly installed in the other end of described tray interior
The single chip control unit being connected with described sensor；Described single chip control unit and the warning dress being arranged on described lid
Put connection；It is characterized in that：Also it is fixedly installed one with described single chip control unit by telecommunication circuit even in described box body
The wireless communication apparatus connecing.
2. as claimed in claim 1 a kind of intelligent Combustible Gas Detecting device it is characterised in that：Described wireless communication apparatus include
One SIM, for sending this information to communicating terminal by way of note or TCP/IP packet.
3. as claimed in claim 1 a kind of intelligent Combustible Gas Detecting device it is characterised in that：Described wireless communication apparatus are one
Gsm wireless communication module or a GPRS wireless communication module.
4. as claimed in claim 1 a kind of intelligent Combustible Gas Detecting device it is characterised in that：On described lid setting with described
Display screen and control button that single chip control unit connects.
5. as claimed in claim 1 a kind of intelligent Combustible Gas Detecting device it is characterised in that：Described single chip control unit bag
Include the testing circuit of combustable gas concentration signal receiving described sensor conveying and send control signal to described warning device
Drive circuit.
6. as claimed in claim 5 a kind of intelligent Combustible Gas Detecting device it is characterised in that：Described warning device includes arranging
Alarm lamp on lid and the buzzer being controlled by power amplifier.
7. as claimed in claim 5 a kind of intelligent Combustible Gas Detecting device it is characterised in that：Described single chip control unit is led to
Cross described drive circuit to magnetic valve output control signal, for cutting off source of the gas.
8. as claimed in claim 5 a kind of intelligent Combustible Gas Detecting device it is characterised in that：Described single chip control unit is led to
Cross described drive circuit to discharge fan output control signal, for starting air draft.
9. as claimed in claim 5 a kind of intelligent Combustible Gas Detecting device it is characterised in that：Also include one to lead to for accumulative
The timer of electric time, described single chip control unit receives the signal of described timer by self-checking circuit, and by driving
Circuit is to life indicator output control signal.
10. as claimed in claim 5 a kind of intelligent Combustible Gas Detecting device it is characterised in that：Described sensor is catalysis combustion
Burning formula sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970517.8U CN205943026U (en) | 2016-08-30 | 2016-08-30 | Intelligence gas detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970517.8U CN205943026U (en) | 2016-08-30 | 2016-08-30 | Intelligence gas detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205943026U true CN205943026U (en) | 2017-02-08 |
Family
ID=57953102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620970517.8U Active CN205943026U (en) | 2016-08-30 | 2016-08-30 | Intelligence gas detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205943026U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202874A (en) * | 2017-07-12 | 2017-09-26 | 苏州赛福德自动化科技有限公司 | A kind of probe for combustible gas detecting |
| CN107452187A (en) * | 2017-07-27 | 2017-12-08 | 沈阳科汇生产力促进中心有限公司 | A kind of method of controlling security of preventing gas leakage intelligent wireless teletransmission |
| CN109297654A (en) * | 2018-11-12 | 2019-02-01 | 安徽辰控智能科技有限公司 | A kind of combustible gas intelligent monitor production information management system |
| CN109658659A (en) * | 2019-01-04 | 2019-04-19 | 西南科技大学 | A kind of smog coal gas detection equipment |
-
2016
- 2016-08-30 CN CN201620970517.8U patent/CN205943026U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202874A (en) * | 2017-07-12 | 2017-09-26 | 苏州赛福德自动化科技有限公司 | A kind of probe for combustible gas detecting |
| CN107452187A (en) * | 2017-07-27 | 2017-12-08 | 沈阳科汇生产力促进中心有限公司 | A kind of method of controlling security of preventing gas leakage intelligent wireless teletransmission |
| CN109297654A (en) * | 2018-11-12 | 2019-02-01 | 安徽辰控智能科技有限公司 | A kind of combustible gas intelligent monitor production information management system |
| CN109658659A (en) * | 2019-01-04 | 2019-04-19 | 西南科技大学 | A kind of smog coal gas detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |