CN219737271U - High security CO gas analysis appearance - Google Patents
High security CO gas analysis appearance Download PDFInfo
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- CN219737271U CN219737271U CN202320960464.1U CN202320960464U CN219737271U CN 219737271 U CN219737271 U CN 219737271U CN 202320960464 U CN202320960464 U CN 202320960464U CN 219737271 U CN219737271 U CN 219737271U
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- gas
- air duct
- air inlet
- air
- detection box
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- 238000004868 gas analysis Methods 0.000 title claims description 4
- 238000001514 detection method Methods 0.000 claims abstract description 59
- 238000002485 combustion reaction Methods 0.000 claims description 20
- 239000000498 cooling water Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 46
- 239000012535 impurity Substances 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses a high-safety CO gas analyzer, which relates to the technical field of CO gas analyzers and aims to solve the problems that the existing CO gas analyzer is limited in adaptation to different detection occasions and the safety of treatment on detection gas is insufficient when the concentration of CO gas in a conveying pipeline is detected. The CO gas concentration detection device has the advantages that the CO gas concentration detection device can be effectively adapted to the CO gas concentration detection in the indoor environment and is used for detecting the CO gas concentration in the conveying pipeline, and meanwhile, the safety of the treatment of the detected gas in the conveying pipeline is high.
Description
Technical Field
The utility model relates to the technical field of CO gas analyzers, in particular to a high-safety CO gas analyzer.
Background
The CO gas analyzer is equipment adopting an infrared spectrum detection principle, and the CO component can absorb infrared light, so that the CO gas concentration can be effectively obtained by analyzing the received infrared light quantity, and the convenient and accurate detection operation is realized.
The existing CO analyzer has limitations in adapting to different detection occasions, and has insufficient safety in processing detection gas when detecting the concentration of CO gas in a conveying pipeline.
Disclosure of Invention
The utility model aims to provide a high-safety CO gas analyzer which can effectively adapt to the detection of the concentration of CO gas in a conveying pipeline of a CO gas concentration detection box in an indoor environment and has high safety on the treatment of the detection gas in the conveying pipeline.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a high security CO gas analysis appearance, includes the casing, fixed mounting has the detection box on the inside bottom end face of casing, fixedly connected with first air duct on the terminal surface of detection box, the one end of first air duct is provided with the gas tank, the outside of gas tank is cup jointed and is fixed with the installing support, and the installing support is fixed on the inside terminal surface of casing, installing support upper end fixed mounting has electric telescopic handle, electric telescopic handle's flexible fixed mounting has the linkage support, the one end fixedly connected with piston piece of linkage support, and the piston piece is located the inside of gas tank, the port department fixed mounting that gives vent to anger of gas tank has the second air duct, the one end of second air duct is provided with the combustion chamber, fixedly connected with fourth air duct on the terminal surface of detection box, the one end of fourth air duct is provided with the fan of breathing in.
Through adopting above-mentioned technical scheme, can carry out nimble switching operation according to the occasion difference of application, when detecting the CO concentration in the transfer line simultaneously, ensure to detect the gas and can obtain fully burning, avoid appearing CO gas leakage, whole practicality is strong.
Further, a second electromagnetic valve is fixedly installed in the pipeline of the first air duct, the first electromagnetic valve is fixedly installed in the pipeline of the second air duct, an installation groove is formed in the upper surface of the combustion bin, and an igniter is installed in an inner buckle of the installation groove.
Through adopting above-mentioned technical scheme, can effectually manage and control first air duct and second air duct and operate, utilize the some firearm to ensure simultaneously that CO can be effectively burnt.
Further, a cooling water tank is fixedly arranged at the back of the shell, a third air duct is fixedly arranged on one end face of the combustion bin, the air outlet end of the third air duct is arranged at the bottom end of the cooling water tank, and a one-way valve is fixedly arranged in a pipeline of the third air duct.
By adopting the technical scheme, the cooling water in the cooling water tank can be utilized to reduce the temperature of high-temperature gas generated by combustion, so that the safety is further improved.
Further, an air inlet pipe is fixedly arranged at an air inlet port of the detection box, and a separator and a fourth electromagnetic valve are arranged in a pipeline of the air inlet pipe.
Through adopting above-mentioned technical scheme, can be timely cut off the air inlet line, can carry out effective separation operation to the impurity granule that is mingled with in detecting gas simultaneously, ensure the accuracy of detecting data.
Further, a third electromagnetic valve is fixedly arranged in the pipeline of the fourth air duct.
By adopting the technical scheme, the fourth air duct can be effectively controlled.
Further, the terminal surface of casing is provided with the mounting groove, and the inside buckle of mounting groove installs electronic component, be provided with a mounting groove on the symmetry side surface of detection box respectively, and install infrared light source and infrared sensor respectively in the inside of two mounting grooves, and infrared light source and infrared sensor all with electronic component electric connection.
By adopting the technical scheme, the CO component in the detected gas can be accurately detected.
In summary, the beneficial technical effects of the utility model are as follows:
1. according to the utility model, the fourth air duct is adopted for emission when the CO concentration in the indoor environment is measured, the first air duct is adopted for emission when the CO concentration in the conveying pipeline is measured, the electric telescopic rod is utilized for driving the linkage support to move when the CO concentration in the conveying pipeline is measured, and then the piston block is driven to move in the air suction tank, and the first electromagnetic valve and the second electromagnetic valve are matched, so that the air suction tank is utilized for carrying out air storage operation when the CO concentration in the conveying pipeline is measured, the gas containing CO components in the conveying pipeline can orderly pass through the inside of the detection box to finish the detection operation, and meanwhile, after the detection is finished, the gas can enter the inside of the combustion bin along the second air duct and is combusted in the combustion bin, so that carbon monoxide is converted into carbon dioxide, thereby avoiding carbon monoxide leakage, effectively ensuring the detection safety, and having stronger practicability compared with the traditional equipment;
2. the utility model can ensure the stable entering of the gas to be detected by utilizing the gas inlet pipe, and the fourth electromagnetic valve and the separator are arranged in the pipeline of the gas inlet pipe, so that the gas path can be cut timely after the detection is finished, the detection safety is further improved, meanwhile, in the gas inlet process, the particle impurities mixed in the gas can be separated in the separator, the impurities are prevented from entering the detection box along with the gas flow, the infrared light is prevented from being blocked, the accuracy of the detection data is influenced, and the accuracy of the detection data is effectively ensured.
Drawings
FIG. 1 is a first perspective view of a three-dimensional structure of the present utility model;
FIG. 2 is a second perspective view of the three-dimensional structure of the present utility model;
fig. 3 is a third perspective view of the three-dimensional structure of the present utility model.
In the figure: 1. a housing; 2. an electronic component; 3. a detection box; 4. a first air duct; 5. an air pumping tank; 6. an electric telescopic rod; 7. a linkage bracket; 8. a second air duct; 9. a first electromagnetic valve; 10. a combustion bin; 11. an igniter; 12. a third air duct; 13. a cooling water tank; 14. a fourth air duct; 15. a second electromagnetic valve; 16. an air suction fan; 17. a third electromagnetic valve; 18. a fourth electromagnetic valve; 19. an air inlet pipe; 20. a separator.
Detailed Description
The process according to the utility model is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, a high-safety CO gas analyzer comprises a housing 1, a detection box 3 is fixedly mounted on the bottom end surface inside the housing 1, a first air duct 4 is fixedly connected on the end surface of the detection box 3, one end of the first air duct 4 is provided with an air suction tank 5, a mounting bracket is fixedly sleeved outside the air suction tank 5 and fixed on the inner end surface of the housing 1, an electric telescopic rod 6 is fixedly mounted on the upper end of the mounting bracket, a linkage bracket 7 is fixedly mounted on the telescopic end of the electric telescopic rod 6, one end of the linkage bracket 7 is fixedly connected with a piston block, the piston block is positioned inside the air suction tank 5, a second air duct 8 is fixedly mounted at the air outlet port of the air suction tank 5, one end of the second air duct 8 is provided with a combustion chamber 10, a fourth air duct 14 is fixedly connected on the end surface of the detection box 3, one end of the fourth air duct 14 is provided with an air suction fan 16, a second electromagnetic valve 15 is fixedly arranged in the pipeline of the first air duct 4, a first electromagnetic valve 9 is fixedly arranged in the pipeline of the second air duct 8, a mounting groove is arranged on the upper surface of the combustion bin 10, an igniter 11 is buckled in the mounting groove, a third electromagnetic valve 17 is fixedly arranged in the pipeline of the fourth air duct 14, wherein the fourth air duct 14 can be adopted for discharging when the CO concentration of the indoor environment is measured, the first air duct 4 is adopted for discharging when the CO concentration of the conveying pipeline is measured, the electric telescopic rod 6 is utilized for driving the linkage bracket 7 to move when the CO concentration in the conveying pipeline is measured, the piston block is driven to move in the air suction tank 5, and the first electromagnetic valve 9 and the second electromagnetic valve 15 are matched, so that when the CO concentration in the conveying pipeline is measured, the air suction tank 5 is utilized for carrying out air storage operation, the inside that makes the gas that contains CO composition in the transfer line can orderly pass detection box 3, accomplishes the detection operation, simultaneously after the detection finishes, can get into the inside of burning storehouse 10 along second air duct 8 to burn in the inside of burning storehouse 10, convert carbon monoxide into carbon dioxide, thereby avoid appearing carbon monoxide and leak, the effectual detection security of having guaranteed, compare traditional equipment, the practicality of this analysis appearance is stronger.
Referring to fig. 2, a cooling water tank 13 is fixedly installed on the back of the casing 1, a third air duct 12 is fixedly installed on one end surface of the combustion bin 10, an air outlet end of the third air duct 12 is arranged at the inner bottom end of the cooling water tank 13, a one-way valve is fixedly installed in a pipeline of the third air duct 12, cooling operation can be performed on high-temperature exhaust gas exhausted from the combustion bin 10 by using cooling water in the cooling water tank 13, damage to detection personnel caused by the high-temperature exhaust gas is avoided, and safety is further improved.
Referring to fig. 1 and 2, an air inlet pipe 19 is fixedly installed at an air inlet port of the detection box 3, a separator 20 and a fourth electromagnetic valve 18 are installed in a pipeline of the air inlet pipe 19, stable air inlet operation can be guaranteed by the aid of the air inlet pipe 19, meanwhile, the pipeline of the air inlet pipe 19 can be timely cut off by the aid of the fourth electromagnetic valve 18 after detection is finished, leakage of detection gas is avoided, particle impurities mixed in the detection gas can be separated by the aid of the separator 20, shielding of the infrared light by the particle impurities is avoided, accuracy of detection data is not enough, a discharge port of the separator 20 penetrates through the bottom end face of the shell 1, and an end cap is installed at the discharge port of the separator 20 in a threaded mode, so that impurity particles in the separator 20 can be cleaned conveniently.
Referring to fig. 2, a mounting groove is formed in an end face of the housing 1, an electronic component 2 is mounted on an inner buckle of the mounting groove, a mounting groove is formed in a symmetrical side surface of the detection box 3, an infrared light source and an infrared sensor are mounted in the two mounting grooves respectively, the infrared light source and the infrared sensor are electrically connected with the electronic component 2, and stable detection operation can be achieved by means of mutual matching of the infrared light source and the infrared sensor, so that the device can normally operate.
Working principle: when the analyzer is used, firstly, the analyzer is placed at a designated position, when the concentration of CO gas in an indoor environment is required to be detected, the fourth electromagnetic valve 18 and the third electromagnetic valve 17 are opened, the air suction fan 16 is started, indoor air sequentially enters the detection box 3 from the air inlet pipe 19 under the drive of the air suction fan 16, passes through the detection box 3 and then enters the fourth air guide pipe 14, and then passes through the air suction fan 16 and is discharged, in the process, the detection operation of the concentration of CO in the indoor air is realized by utilizing an infrared light source and an infrared sensor which are arranged on the symmetrical side surface of the detection box 3, when the concentration of CO gas in a conveying pipeline is required to be detected, one end of the air inlet pipe 19 is communicated with the conveying pipeline by utilizing an air guide hose, then the third electromagnetic valve 17 and the first electromagnetic valve 9 are closed, the fourth electromagnetic valve 18 and the second electromagnetic valve 15 are opened, and then the electric telescopic rod 6 is extended, under the linkage of the linkage bracket 7, the piston block moves in the air suction tank 5 to further extract the gas to be detected in the conveying pipeline, so that the gas to be detected in the conveying pipeline can orderly pass through the inside of the detection box 3, the CO concentration of the gas to be detected in the conveying pipeline is detected in the process, after the detection is finished, the fourth electromagnetic valve 18 is closed, the first electromagnetic valve 9 is opened, the igniter 11 and the contraction electric telescopic rod 6 are started at the same time, so that the gas in the air suction tank 5 can enter the inside of the combustion chamber 10 along the second air guide pipe 8, the sufficient combustion operation is carried out in the inside of the combustion chamber 10, the high-temperature waste gas generated by the combustion enters the inner bottom end of the cooling water tank 13 along the third air guide pipe 12, at the moment, the cooling operation is carried out on the high-temperature waste gas discharged in the third air guide pipe 12 by using the cooling water contained in the inside of the cooling water tank 13, and then the electric telescopic rod 6 is stretched, simultaneously, the first electromagnetic valve 9 is closed, the third electromagnetic valve 17 is opened, so that external air enters the detection box 3 and is mixed with residual gas in the detection box 3, then mixed gas enters the gas pumping tank 5, then the third electromagnetic valve 17 is closed, the first electromagnetic valve 9 is opened, the electric telescopic rod 6 is elongated, the mixed gas can enter the combustion bin 10 for internal combustion, the same circulation is repeated, the residual detection gas in the analyzer is effectively emptied, and meanwhile, safety treatment is carried out, so that the damage of CO gas to workers is avoided.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides a high security CO gas analysis appearance, includes casing (1), its characterized in that: the utility model discloses a detection box, including casing (1), motor, air inlet, air outlet, air inlet, air outlet, electric telescopic handle (6), linkage support (7) are fixedly mounted on the inside bottom end face of casing (1), fixedly connected with on the terminal surface of detection box (3) first air duct (4) on the terminal surface of detection box (3), the one end of first air duct (4) is provided with air inlet (5) of fixedly connected with on the terminal surface of detection box (3), the outside of air inlet (5) is cup jointed fixedly connected with installing support, and the installing support is fixed on the inside terminal surface of casing (1), electric telescopic handle (6) are fixed with the flexible end-mounting of electric telescopic handle (6), the one end fixedly connected with piston of linkage support (7), and the piston is located the inside of air inlet (5), the one end fixed mounting of air inlet (5) has second air duct (8), the one end of second air duct (8) is provided with combustion chamber (10), fixedly connected with on the terminal surface of detection box (3) fourth air duct (14), one end is provided with air inlet (16).
2. The high safety CO gas analyzer of claim 1, wherein: the novel gas-fired burner is characterized in that a second electromagnetic valve (15) is fixedly installed in a pipeline of the first gas-fired burner (4), a first electromagnetic valve (9) is fixedly installed in a pipeline of the second gas-fired burner (8), an installation groove is formed in the upper surface of the combustion bin (10), and an igniter (11) is installed in an inner buckle of the installation groove.
3. The high safety CO gas analyzer of claim 1, wherein: the back of the shell (1) is fixedly provided with a cooling water tank (13), one end face of the combustion bin (10) is fixedly provided with a third air duct (12), the air outlet end of the third air duct (12) is arranged at the bottom end of the inside of the cooling water tank (13), and a one-way valve is fixedly arranged in a pipeline of the third air duct (12).
4. The high safety CO gas analyzer of claim 1, wherein: an air inlet pipe (19) is fixedly arranged at an air inlet port of the detection box (3), and a separator (20) and a fourth electromagnetic valve (18) are arranged in a pipeline of the air inlet pipe (19).
5. The high safety CO gas analyzer of claim 1, wherein: a third electromagnetic valve (17) is fixedly arranged in the pipeline of the fourth air duct (14).
6. The high safety CO gas analyzer of claim 1, wherein: the infrared light detection device is characterized in that a mounting groove is formed in the end face of the shell (1), an electronic element (2) is mounted in an inner buckle of the mounting groove, one mounting groove is formed in the symmetrical side surface of the detection box (3), an infrared light source and an infrared sensor are mounted in the two mounting grooves respectively, and the infrared light source and the infrared sensor are electrically connected with the electronic element (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320960464.1U CN219737271U (en) | 2023-04-25 | 2023-04-25 | High security CO gas analysis appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320960464.1U CN219737271U (en) | 2023-04-25 | 2023-04-25 | High security CO gas analysis appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219737271U true CN219737271U (en) | 2023-09-22 |
Family
ID=88028568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320960464.1U Active CN219737271U (en) | 2023-04-25 | 2023-04-25 | High security CO gas analysis appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219737271U (en) |
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2023
- 2023-04-25 CN CN202320960464.1U patent/CN219737271U/en active Active
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