CN207923809U - Gas monitor apparatus gas circuit integration device - Google Patents
Gas monitor apparatus gas circuit integration device Download PDFInfo
- Publication number
- CN207923809U CN207923809U CN201820052915.0U CN201820052915U CN207923809U CN 207923809 U CN207923809 U CN 207923809U CN 201820052915 U CN201820052915 U CN 201820052915U CN 207923809 U CN207923809 U CN 207923809U
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- gas
- monitor apparatus
- gas monitor
- pedestal
- circuit integration
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Abstract
The utility model provides a kind of gas monitor apparatus gas circuit integration device, including pedestal, it is characterised in that and pedestal is equipped with inlet channel, exhaust passage, temperature and humidity sensing element, wherein：Inlet channel arrival end is set as being connected with the air inlet of gas monitor apparatus with the opening of atmosphere, outlet end, and heating member being arranged on inlet channel；Exhaust passage inner end is connected with the exhaust outlet of gas monitor apparatus, outer end is the open end with atmosphere.It is re-fed into gas monitor apparatus after so that extraneous air is entered, air is directly discharged into after completing monitoring.When temperature and humidity sensing element testing is relatively low to atmospheric temperature value, start heating member to heat the gas of entrance, total number evaporates toxic, the harmful components for making in gas at the corresponding temperature, the accuracy of atmospheric monitoring is improved, many deficiencies such as installation is loaded down with trivial details, time-consuming and laborious, the interior layout of influence are solved.
Description
Technical field
The utility model is related to a kind of gas circuit integration devices, especially a kind of to detect air quality, humiture letter in real time
The gas monitor apparatus gas circuit integration device of breath, belongs to gas monitoring techniques field.
Background technology
Gas monitor apparatus is for monitoring toxic, harmful components and content the monitoring devices in air, being commonly installed
On vehicle, toxic, harmful components and content of the atmospheric environment especially in urban air are monitored in vehicle moving process,
It is a critical facility concerning the people's health lived under city atmospheric environment.The monitoring of majority vehicle-mounted gas is set at present
Standby inlet and outlet gas circuit has a single function, and the interfaces such as air inlet, exhaust outlet, superpressure air guide port are separated setting, and when installation needs to exist
Several interfaces are opened on car body respectively, also needs to fix after installation, seal each interface, loaded down with trivial details, time-consuming and laborious, Er Qieying is not only installed
Interior layout is rung, once installation position poor sealing, it is possible to health is damaged, or even jeopardizes human life.Cause
It is necessary to be improved the prior art for this.
Invention content
It is had a single function to solve feeding pneumatic existing for existing gas monitor apparatus, interface dispersion, the number of aperture on car body
The problems such as amount is more, sealing is difficult, the utility model provides a kind of gas monitor apparatus gas circuit integration device, to reduce car body peace
Hole number is filled, mounting hole sealing performance is improved, increases feeding pneumatic heating function, improves gas-monitoring accuracy.
The utility model is completed by following technical proposal：A kind of gas monitor apparatus gas circuit integration device, including base
Seat, it is characterised in that pedestal is equipped with inlet channel, exhaust passage, temperature and humidity sensing element, wherein：Inlet channel arrival end is set
To be connected with the air inlet of gas monitor apparatus with the opening of atmosphere, outlet end, and heating member being arranged on inlet channel；
Exhaust passage inner end is connected with the exhaust outlet of gas monitor apparatus, outer end is the open end with atmosphere；Will pass through air inlet
It after channel makes extraneous air enter, is re-fed into gas monitor apparatus and is monitored, it is logical through being vented to complete the gas after monitoring
Road is discharged, and avoids toxic, harmful components in air from impacting monitoring personnel, when temperature and humidity sensing element testing to air
When temperature value is relatively low, after starting heating member to the gas heat temperature raising of entrance, make the various toxic, harmful components in gas in phase
Total number evaporates at a temperature of answering, and improves the accuracy of atmospheric monitoring.
The pedestal is cylinder.
The inlet channel be set to pedestal lower part, L-shaped channel, arrival end be set to base bottom, and with L-shaped channel
One end is connected, and outlet end is set to the other end in L-shaped channel, and is connected with the air inlet of gas monitor apparatus by connector.
Heating member on the inlet channel is cricoid electric heating wire or is cricoid electricity plus piece, and passes through conducting wire
With on gas monitor apparatus control switch be connected, control switch is connected with power supply, with by control switch connection power supply to its
Power supply.
The conducting wire of the heating member is connected with the junction block on pedestal, and junction block passes through on conducting wire and gas monitor apparatus
Control switch is connected, and control switch is connected with power supply, after by controlling switch connection power supply, powers to it through junction block.
The exhaust passage is set to pedestal top, rounded channel.
The temperature and humidity sensing element is set on pedestal in corresponding groove, and by conducting wire and gas monitor apparatus
Control unit is connected, for detecting temperature and humidity value.
The conducting wire of the temperature and humidity sensing element is connected with the junction block on pedestal, and junction block passes through conducting wire and gas-monitoring
Control unit in equipment is connected.
Superpressure air guide channel is equipped at the top of the pedestal, which is horizontal circular channel, and outer end is set
It is super for giving atmospheric pressure transfer to be connected with the superpressure device of gas monitor apparatus with the open end of atmosphere, inner end
Pressure device is monitored.
The utility model has following advantages and effect：Using the above scheme, it is convenient to which the external world is made by inlet channel
Air enter after, be re-fed into gas monitor apparatus and be monitored, complete monitoring after gas be discharged through exhaust passage, avoid
Toxic, harmful components in air impact monitoring personnel, when temperature and humidity sensing element testing is relatively low to atmospheric temperature value
When, after starting heating member to the gas heat temperature raising of entrance, keep the various toxic, harmful components in gas most at the corresponding temperature
Number evaporates, and improves the accuracy of atmospheric monitoring, then monitor atmospheric pressure by superpressure air guide channel.It only need to be normal when use
It is equipped with the utility model on rule gas monitor apparatus, you can complete environmental monitoring, no longer need to disperse punching on vehicle, from basic
It is upper to solve many deficiencies such as loaded down with trivial details, time-consuming and laborious, the interior layout of influence of installation of the existing technology.
Description of the drawings
Fig. 1 is the structural schematic diagram with broken section of the utility model；
Fig. 2 is the A direction views of Fig. 1.
Specific implementation mode
The utility model will be further described below in conjunction with the accompanying drawings.
Gas monitor apparatus gas circuit integration device provided by the utility model, including pedestal 1, pedestal 1 are equipped with air inlet
Channel 7, exhaust passage 2, temperature and humidity sensing element, wherein：7 arrival end of inlet channel is set as and the opening 9 of atmosphere, outlet
End 4 is connected with the air inlet of gas monitor apparatus, and heating member is arranged on inlet channel 7；It is supervised with gas 2 inner end of exhaust passage
The exhaust outlet of measurement equipment is connected, outer end is the open end 10 with atmosphere；The pedestal 1 is cylinder；The inlet channel 7
Set on 1 lower part of pedestal, L-shaped channel, arrival end 9 is set on pedestal 1, and is connected with the one end in L-shaped channel, and outlet end 4 is set
The other end in L-shaped channel, and be connected with the air inlet of gas monitor apparatus by connector 5；Heating on the inlet channel 7
Part is cricoid electric heating wire 8, and is connected with the junction block 6 on pedestal 1 by conducting wire, and junction block 6 is supervised by conducting wire and gas
Control switch on measurement equipment is connected, and control switch is connected with power supply, to be powered to it by controlling switch connection power supply；It is described
Exhaust passage 2 is set to 1 top of pedestal, rounded channel；The temperature and humidity sensing element is set to corresponding groove 12 on pedestal 1
In, and be connected with the junction block 6 on pedestal 1 by conducting wire, junction block 6 passes through the control unit on conducting wire and gas monitor apparatus
It is connected, for detecting temperature and humidity value；1 top of the pedestal is equipped with superpressure air guide channel 3, which is round logical
Road, outer end are set as being connected with the superpressure device of gas monitor apparatus with the open end of atmosphere 11, inner end, are used for air
Pressure transmission is monitored to superpressure device.The gas monitor apparatus, superpressure device, junction block, connector are conventional equipment.
When work, after so that extraneous air is entered by inlet channel 7, it is re-fed into gas monitor apparatus and is monitored,
It completes the gas after monitoring to be discharged through exhaust passage 2, toxic, harmful components in air is avoided to impact monitoring personnel,
When temperature and humidity sensing element testing is relatively low to atmospheric temperature value, after starting heating member to the air heat temperature raising of entrance, make big
Various toxic, harmful components in gas evaporate at the corresponding temperature, improve the accuracy of atmospheric monitoring.
Claims (7)
1. a kind of gas monitor apparatus gas circuit integration device, including pedestal, it is characterised in that pedestal is equipped with inlet channel, row
Gas channel, temperature and humidity sensing element, wherein：Inlet channel arrival end is set as supervising with the opening of atmosphere, outlet end and gas
The air inlet of measurement equipment is connected, and heating member is arranged on inlet channel；The exhaust of exhaust passage inner end and gas monitor apparatus
Mouth is connected, outer end is the open end with atmosphere.
2. gas monitor apparatus gas circuit integration device according to claim 1, it is characterised in that the pedestal is cylinder
Body.
3. gas monitor apparatus gas circuit integration device according to claim 1, it is characterised in that the inlet channel is set
In pedestal lower part, L-shaped channel, arrival end is set to base bottom, and is connected to the one end in L-shaped channel, and outlet end is set to L-shaped
The other end in channel, and be connected with the air inlet of gas monitor apparatus by connector.
4. gas monitor apparatus gas circuit integration device according to claim 1, it is characterised in that on the inlet channel
Heating member be cricoid electric heating wire or be cricoid electric heating sheets, and pass through the control on conducting wire and gas monitor apparatus
System switch is connected, and control switch is connected with power supply.
5. gas monitor apparatus gas circuit integration device according to claim 1, it is characterised in that the exhaust passage is set
In pedestal top.
6. gas monitor apparatus gas circuit integration device according to claim 1, it is characterised in that the temperature and humidity sensing
Element is set on pedestal in corresponding groove, and is connected with the control unit on gas monitor apparatus by conducting wire.
7. gas monitor apparatus gas circuit integration device according to claim 1, it is characterised in that set at the top of the pedestal
There is superpressure air guide channel, the outer end of the superpressure air guide channel is set as open end, inner end and gas monitor apparatus with atmosphere
Superpressure device be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820052915.0U CN207923809U (en) | 2018-01-12 | 2018-01-12 | Gas monitor apparatus gas circuit integration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820052915.0U CN207923809U (en) | 2018-01-12 | 2018-01-12 | Gas monitor apparatus gas circuit integration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207923809U true CN207923809U (en) | 2018-09-28 |
Family
ID=63616432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820052915.0U Active CN207923809U (en) | 2018-01-12 | 2018-01-12 | Gas monitor apparatus gas circuit integration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207923809U (en) |
-
2018
- 2018-01-12 CN CN201820052915.0U patent/CN207923809U/en active Active
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