CN201701858U - Carbonic oxide alarming and absorbing device - Google Patents
Carbonic oxide alarming and absorbing device Download PDFInfo
- Publication number
- CN201701858U CN201701858U CN201020173672XU CN201020173672U CN201701858U CN 201701858 U CN201701858 U CN 201701858U CN 201020173672X U CN201020173672X U CN 201020173672XU CN 201020173672 U CN201020173672 U CN 201020173672U CN 201701858 U CN201701858 U CN 201701858U
- Authority
- CN
- China
- Prior art keywords
- absorber
- control circuit
- carbon monoxide
- suction fan
- carbonic oxide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title abstract 8
- 239000006096 absorbing agent Substances 0.000 claims abstract description 34
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 31
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 31
- 239000003463 adsorbent Substances 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 230000009323 psychological health Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 8
- 239000000567 combustion gas Substances 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 239000001119 stannous chloride Substances 0.000 description 1
Images
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- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
The utility model relates to a carbonic oxide alarming and absorbing device. The existing equipment only has a simple alarming function. An air flue is disposed at the center of a top cover of a cylindrical absorber in the carbonic oxide alarming and absorbing device, the upper portion of the air flue is movably provided with a pair of hinges, an exhausting fan is disposed in the absorber at a position corresponding to the air flue, and top surface carbonic oxide sensors are symmetrically arranged along the circumferential direction of the top cover. A plurality of layers of absorbent plates are arranged in the absorber, an air suction fan is disposed at the center on a bottom cover of the absorber, and an air outlet of the air suction fan is also provided with a pair of hinges. A control circuit is disposed between the air suction fan and a side wall of the absorber, and side wall carbonic oxide sensors are arranged on the side wall of the absorber close to the control circuit along the circumferential direction of the side wall. The carbonic oxide alarming and absorbing device has a function of absorbing carbonic oxide while alarming, and plays an important role in reducing carbonic oxide concentration and protecting physical and psychological health of people.
Description
Technical field
The utility model belongs to the mechanotronics field, is specifically related to a kind of carbon monoxide warning absorption plant.
Background technology
Carbon monoxide alarm is the electronic installation that is used for detecting CO gas, sounds when it can carbonomonoxide concentration exceeds standard in air or light is reported to the police.It converts the concentration signal of CO gas in the air to faint curtage signal with carbon monoxide transducer, amplify through one-level or two-stage signal again, send single-chip microcomputer to and carry out signal comparison and processing, surpass the predetermined threshold value single-chip microcomputer and send the sound and light alarm signal, the driving LED lamp, loudspeaker or buzzer etc.The development of China's carbon monoxide alarm is fairly perfect now.Can be divided into the leakage alarm that leakage warning function is only arranged on the function and can indicate the gas concentration that is detected and have the detection alarm device of warning function; From the field of employment, can be divided into domestic gas leakage alarm and commercial alarm.The fuel gas alarm that civilian alarm normally independently uses in dwelling house, function is simpler; Commercial alarm mainly use combustion gas transportation, store the place, use combustion gas and have gas leakage factory and public place.Stipulate in the gas standard basement, partly-exposed basement, on the ground confined space the piping shaft with gas room, building, seal gauge table room etc. and all fuel gas alarm will be installed.The related specifications and the rules of building and combustion gas also recommend to use the domestic gas leakage alarm.But, up to the present, just be limited to warning for carbon monoxide.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of carbon monoxide warning absorption plant is provided, on the basis of in time reporting to the police, realize effective absorption of carbon monoxide, the timely concentration that reduces carbon monoxide in the surrounding environment.
The technical scheme that technical solution problem of the present invention is taked is:
A kind of carbon monoxide warning absorption plant comprises absorber, air channel, blower fan, hinge, carbon monoxide transducer, adsorbent plate and control circuit.
The middle position is provided with the air channel on the absorber top cover of circular tubbiness, the top activity in air channel is provided with a pair of hinge, fixed-site corresponding with the air channel in absorber is provided with air exhauster, the end face carbon monoxide transducer circumferentially is symmetrical arranged along top cover, the induction end of end face carbon monoxide transducer is positioned at outside the absorber, and signal output part is positioned at absorber.Parallel shelf is provided with the adsorbent with multiple layers plate in the absorber, and adsorbent is tiled on the adsorbent plate, and the middle position is provided with suction fan on the bottom of absorber, and the air outlet place of suction fan also is provided with a pair of hinge.Be provided with control circuit between the sidewall of suction fan and absorber, the sidewall of absorber circumferentially is provided with the sidewall carbon monoxide transducer near the control circuit place along sidewall.All carbon monoxide transducers all are connected with the signal input part of control circuit, and air exhauster, suction fan all are connected with the signal output part of control circuit.
Described control circuit comprises single-chip microcomputer and alarm, and alarm is connected with the I/O mouth of single-chip microcomputer.
The utility model possesses the carbon monoxide of absorption function when reporting to the police, for reducing carbonomonoxide concentration, protection people physical and mental health has important function.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the control circuit structural representation.
The specific embodiment
As shown in Figure 1, a kind of carbon monoxide warning absorption plant comprises absorber 7, air channel 2, blower fan, hinge 1, carbon monoxide transducer, adsorbent plate 5 and control circuit 6.
The middle position is provided with air channel 2 on absorber 7 top covers of circular tubbiness, the top activity in air channel 2 is provided with a pair of hinge 1, fixed-site corresponding with air channel 2 in absorber 7 is provided with air exhauster 3-1, four end face carbon monoxide transducer 4-1 circumferentially being symmetrical arranged along top cover, the induction end of end face carbon monoxide transducer 4-1 is positioned at outside the absorber 7, and signal output part is positioned at absorber 7.Absorber 7 internal frames are parallel to be provided with three layers of adsorbent plate 5, and adsorbent plate 5 is a web plate, and adsorbent is tiled on the adsorbent plate 5, and adsorbent mainly is made up of stannous chloride.The middle position is provided with suction fan 3-2 on the bottom of absorber 7, and the air outlet place of suction fan 3-2 also is provided with a pair of hinge 1.Be provided with control circuit 6 between the sidewall of suction fan 3-2 and absorber 7, the sidewall of absorber 7 circumferentially is provided with four sidewall carbon monoxide transducer 4-2 near control circuit 6 places along sidewall.Eight carbon monoxide transducer all is connected with the signal input part of control circuit 6, and air exhauster 3-1, suction fan 3-2 all are connected with the signal output part of control circuit 6.
As shown in Figure 2, control circuit comprises that single- chip microcomputer 8 and 9, eight carbon monoxide transducers of alarm are connected with the I/O mouth of single-chip microcomputer, as the signal input part of control circuit.Two blower fans also are to be connected with the I/O mouth of single-chip microcomputer with alarm, as the signal output part of control circuit.
The course of work of the present utility model is: when the concentration of indoor carbon monoxide during greater than 50ppm, the MCU driving alarm, siren sounds and begins to rotate blower fan, hinge is upwards dug automatically owing to the wind-force effect of blower fan, air in the surrounding enviroment is entered by the blower fan of bottom after go out from the blower fan at top behind three layers of adsorption layer, finishes the absorption of carbon monoxide thus.Treat that the carbonomonoxide concentration in the surrounding enviroment is lower than when setting value, alarm stops warning while blower fan and stops operating, and hinge closes under the effect of gravity naturally, temporarily isolates with surrounding enviroment thereby absorber is inner.
Claims (1)
1. a carbon monoxide warning absorption plant comprises absorber, air channel, blower fan, hinge, carbon monoxide transducer, adsorbent plate and control circuit, it is characterized in that:
The middle position is provided with the air channel on the absorber top cover of circular tubbiness, the top activity in air channel is provided with a pair of hinge, fixed-site corresponding with the air channel in absorber is provided with air exhauster, the end face carbon monoxide transducer circumferentially is symmetrical arranged along top cover, the induction end of end face carbon monoxide transducer is positioned at outside the absorber, and signal output part is positioned at absorber; Parallel shelf is provided with the adsorbent with multiple layers plate in the absorber, and adsorbent is tiled on the adsorbent plate, and the middle position is provided with suction fan on the bottom of absorber, and the air outlet place of suction fan also is provided with a pair of hinge; Be provided with control circuit between the sidewall of suction fan and absorber, the sidewall of absorber circumferentially is provided with the sidewall carbon monoxide transducer near the control circuit place along sidewall; All carbon monoxide transducers all are connected with the signal input part of control circuit, and air exhauster, suction fan all are connected with the signal output part of control circuit;
Described control circuit comprises single-chip microcomputer and alarm, and alarm is connected with the I/O mouth of single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020173672XU CN201701858U (en) | 2010-04-27 | 2010-04-27 | Carbonic oxide alarming and absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020173672XU CN201701858U (en) | 2010-04-27 | 2010-04-27 | Carbonic oxide alarming and absorbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201701858U true CN201701858U (en) | 2011-01-12 |
Family
ID=43439003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020173672XU Expired - Fee Related CN201701858U (en) | 2010-04-27 | 2010-04-27 | Carbonic oxide alarming and absorbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201701858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116875A (en) * | 2019-06-17 | 2019-08-13 | 深圳市世和安全技术咨询有限公司 | It is exclusively used in the gas leakage adsorbent equipment of gas storage tanks |
-
2010
- 2010-04-27 CN CN201020173672XU patent/CN201701858U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116875A (en) * | 2019-06-17 | 2019-08-13 | 深圳市世和安全技术咨询有限公司 | It is exclusively used in the gas leakage adsorbent equipment of gas storage tanks |
| CN110116875B (en) * | 2019-06-17 | 2024-03-12 | 深圳市世和安全技术咨询有限公司 | Leakage gas adsorption device special for gas storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20120427 |