CN219391735U - Online detection device for smoke concentration - Google Patents
Online detection device for smoke concentration Download PDFInfo
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- CN219391735U CN219391735U CN202223435135.XU CN202223435135U CN219391735U CN 219391735 U CN219391735 U CN 219391735U CN 202223435135 U CN202223435135 U CN 202223435135U CN 219391735 U CN219391735 U CN 219391735U
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Abstract
The utility model discloses a smoke concentration generation on-line detection device, which comprises a smoke generator and a smoke concentration detection device, wherein the smoke generator is provided with an air inlet and a smoke outlet; the smoke concentration detection device comprises a smoke sensor, a temperature and humidity sensor, a wind speed sensor, a data processing module, a signal conversion module, an updating module and a display module, wherein the smoke sensor and the temperature and humidity sensor are located in the smoke taking box. The utility model can detect the smoke generation concentration of the smoke generator on line in real time, improves the accuracy of the detection result by adopting a interception detection mode, and is convenient for a user to regulate and control the work of the smoke generator.
Description
Technical Field
The utility model relates to the technical field of smoke concentration detection, in particular to an online detection device for smoke concentration generation.
Background
The smoke generator is a special smoke bomb for fire-fighting exercises, can be used for manufacturing stage smoke effect, detecting whether sealed containers such as boilers leak or not and whether air circulates or not, and is inconvenient to operate because the concentration of the smoke generator is controlled in real time mostly according to the using effect of the environment.
Because the smoke concentration of the smoke generator cannot be intuitively obtained, a user can only adjust the smoke according to the actual effect of the smoke in the use environment, and the smoke generator needs to be observed at any time, so that the smoke generator is inconvenient to use; for this reason, there is a need for a smoke concentration detection device for a smoke generator to assist a user in regulating the smoke concentration of the smoke generator.
Disclosure of Invention
The utility model aims to provide an online detection device for smoke concentration generation, which is convenient for regulating and controlling the smoke concentration of a smoke generator.
In order to achieve the above purpose, the present utility model adopts the following technical scheme.
The smoke concentration generation on-line detection device comprises a smoke generator and a smoke concentration detection device, wherein an air inlet and a smoke outlet are formed in the smoke generator, the smoke concentration detection device is arranged on the front face of the smoke generator and is positioned on one side of the smoke outlet, the front face of the smoke generator is rotationally connected with a smoke taking box, and a smoke through hole communicated with the smoke outlet is formed in the smoke taking box;
the smoke concentration detection device comprises a smoke sensor, a temperature and humidity sensor, a wind speed sensor, a data processing module, a signal conversion module, an updating module and a display module, wherein the smoke sensor and the temperature and humidity sensor are positioned in a smoke taking box, the wind speed sensor is positioned at an air inlet of the smoke generator, the smoke sensor, the temperature and humidity sensor and the wind speed sensor are electrically connected with the signal conversion module through wires, the signal conversion module is electrically connected with the data processing module, and the updating module is electrically connected with the data processing module and the display module;
the inside fixed mounting who gets the smoke box has gear motor, gear motor's output shaft fixedly connected with rotates the cigarette ring of getting inside the smoke box of connection, get the cigarette ring and be located between outlet and the ventilation mouth.
As a further description of the above technical solution:
the cigarette taking ring comprises a rotating support, and uniformly distributed sleeves are fixedly connected to the rotating support.
As a further description of the above technical solution:
the sleeve pipe at the top is positioned between the smoke outlet and the smoke vent, and the inner diameter of the sleeve pipe is the same as the smoke outlet and the smoke vent.
As a further description of the above technical solution:
the smoke extraction box is provided with a smoke outlet, a smoke exhaust fan is fixedly arranged on the inner side of the smoke outlet, and the smoke outlet is concentric with the sleeve at the bottom.
As a further description of the above technical solution:
the front and the back of the sleeve are fixedly connected with sealing rubber rings, and the other side of each sealing rubber ring is in contact with the inner wall of the smoke taking box.
Compared with the prior art, the utility model has the advantages that:
according to the scheme, the smoke generation concentration of the smoke generator can be detected on line in real time, the accuracy of the detection result is improved by adopting a intercepting detection mode, a user can regulate and control the work of the smoke generator, and the use requirement of the user is met.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the smoke extraction box of the present utility model;
FIG. 3 is a schematic side cross-sectional view of the present utility model;
fig. 4 is a schematic diagram of a smoke concentration detection apparatus according to the present utility model.
The reference numerals in the figures illustrate:
1. a smoke generator; 2. a smoke concentration detection device; 21. a smoke sensor; 22. a temperature and humidity sensor; 23. a wind speed sensor; 24. a data processing module; 25. a signal conversion module; 26. updating a module; 27. a display module; 3. a smoke box is taken; 31. a smoke taking ring; 311. rotating the bracket; 312. a sleeve; 313. sealing the rubber ring; 32. a reduction motor; 33. a smoke outlet; 34. a smoke exhaust fan; 4. smoke vent.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;
referring to fig. 1 to 4, in the present utility model, an online smoke concentration detection device includes a smoke generator 1 and a smoke concentration detection device 2, wherein the smoke generator 1 is provided with an air inlet and a smoke outlet, the smoke concentration detection device 2 is installed on the front side of the smoke generator 1 and is located at one side of the smoke outlet, the front side of the smoke generator 1 is rotatably connected with a smoke taking box 3, the smoke taking box 3 is provided with a smoke through hole 4 communicated with the smoke outlet, the smoke concentration detection device 2 is arranged at the smoke outlet on the front side of the smoke generator 1, and the smoke generated by the smoke generator 1 is intercepted by the smoke taking box 3 for detection, so as to perform real-time online detection of the smoke generation concentration of the smoke generator 1;
the smoke concentration detection device 2 comprises a smoke sensor 21, a temperature and humidity sensor 22, a wind speed sensor 23, a data processing module 24, a signal conversion module 25, an updating module 26 and a display module 27, wherein the smoke sensor 21 and the temperature and humidity sensor 22 are positioned in the smoke taking box 3, the wind speed sensor 23 is positioned at an air inlet of the smoke generator 1, the smoke sensor 21, the temperature and humidity sensor 22 and the wind speed sensor 23 are electrically connected with the signal conversion module 25 through wires, the signal conversion module 25 is electrically connected with the data processing module 24, the updating module 26 is electrically connected with the data processing module 24 and the display module 27, the concentration and the temperature and humidity of generated smoke are detected through the smoke sensor 21 and the temperature and humidity sensor 22 respectively and are matched with the air inlet of the smoke generator 1, then the signal conversion module 25 converts an analog signal into a digital signal to be uploaded to the data processing module 24 to judge the smoke concentration, the smoke concentration is displayed through the display module 27, and the displayed numerical value is updated by the updating module 26 in real time;
get the inside fixed mounting of smoke box 3 has gear motor 32, gear motor 32's output shaft fixedly connected with rotates and connects in getting the inside cigarette ring 31 of getting of smoke box 3, gets cigarette ring 31 and is located between outlet and the ventilation mouth 4, drives through gear motor 32 and gets cigarette ring 31 rotatory, intercepts one section spun smog, then is getting smoke box 3 and removes, detects through getting smoke sensor 21 and temperature and humidity sensor 22 in the smoke box 3, can obtain in real time that the smog generator 1 that supplies the detection to produce smog.
According to the utility model, the smoke generated by the smoke generator 1 can be intercepted and detected in real time, so that the working efficiency of the smoke generator 1 is obtained, the power of the smoke generator 1 can be conveniently controlled to finish regulation and control according to the use requirement, meanwhile, the intercepting mode is adopted, the relatively static smoke can be detected in a certain space, the detection accuracy is improved, the detection error is reduced, the user can conveniently know and control the work of the smoke generator 1, and the use requirement of the user is met.
Please refer to fig. 2 and 3, wherein: the smoke taking ring 31 comprises a rotating bracket 311, and uniformly distributed sleeves 312 are fixedly connected to the rotating bracket 311.
In the utility model, the sleeve 312 on the rotating bracket 311 can intercept the smoke exhausted from the smoke outlet during circulation, thereby completing detection work and improving real-time detection efficiency.
Please refer to fig. 1-3, wherein: the top sleeve 312 is located between the outlet and the vent 4, and the inner diameter of the sleeve 312 is the same as the outlet and vent 4.
In the utility model, the sleeve 312 is ensured to intercept smoke when passing between the smoke outlet and the smoke through port 4, and the influence on smoke discharged by the smoke generator 1 is reduced.
Please refer to fig. 1-3, wherein: the smoke taking box 3 is provided with a smoke outlet 33, a smoke exhaust fan 34 is fixedly arranged on the inner side of the smoke outlet 33, and the smoke outlet 33 is concentric with a sleeve 312 at the bottom.
In the utility model, the smoke passing through the inside of the detection sleeve 312 is conveniently discharged through the smoke outlet 33, the discharge efficiency is improved through the smoke exhaust fan 34, the subsequent real-time detection work is conveniently carried out, the error is reduced, and meanwhile, the influence of excessive smoke accumulated in the smoke taking box 3 on the smoke generating function of the smoke generator 1 is avoided.
Please refer to fig. 3, wherein: the front and the back of the sleeve 312 are fixedly connected with a sealing rubber ring 313, and the other side of the sealing rubber ring 313 is contacted with the inner wall of the smoke taking box 3.
According to the utility model, the sealing rubber ring 313 can play a certain sealing effect on the gap between the sleeve 312 and the smoke taking box 3, so that the leakage of smoke is avoided, and the accuracy of detecting the smoke concentration is improved.
Working principle: the smoke taking ring 31 is driven to rotate through the reducing motor 32, smoke passing through a smoke outlet and the smoke vent 4 is intercepted by the sleeve 312 on the rotating support 311, then the smoke taking ring is rotationally moved to the inside of the smoke taking box 3, the concentration of generated smoke, the temperature and humidity of the smoke are detected respectively through the smoke sensor 21 and the temperature and humidity sensor 22 and the air inlet of the smoke generator 1 is detected by the air speed sensor 23, then detection data are uploaded, an analog signal is converted into a digital signal by the signal conversion module 25 to upload the digital signal to the data processing module 24 so as to judge the smoke concentration, then the digital signal is displayed through the display module 27, the displayed numerical value is updated in real time by the updating module 26, the sleeve 312 after detection is continuously rotated to the smoke vent 33, the smoke is discharged through the smoke discharging fan 34, the emptying work of the smoke inside the sleeve 312 is completed, so that the next intercepting and detecting work can be carried out, the smoke generation concentration of the smoke generator 1 can be detected on line in real time, the accuracy of the detection result is improved, a user can control the smoke generator 1, and the use requirement is met.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (5)
1. The utility model provides an online detection device is taken place to smog concentration, includes smog generator (1) and smog concentration detection device (2), be provided with air intake and outlet flue on smog generator (1), its characterized in that: the smoke concentration detection device (2) is arranged on the front side of the smoke generator (1) and is positioned on one side of the smoke outlet, the front side of the smoke generator (1) is rotatably connected with a smoke taking box (3), and the smoke taking box (3) is provided with a smoke through hole (4) communicated with the smoke outlet;
the smoke concentration detection device (2) comprises a smoke sensor (21), a temperature and humidity sensor (22), a wind speed sensor (23), a data processing module (24), a signal conversion module (25), an updating module (26) and a display module (27), wherein the smoke sensor (21) and the temperature and humidity sensor (22) are positioned in a smoke taking box (3), the wind speed sensor (23) is positioned at an air inlet of the smoke generator (1), the smoke sensor (21), the temperature and humidity sensor (22) and the wind speed sensor (23) are electrically connected with the signal conversion module (25) through wires, the signal conversion module (25) is electrically connected with the data processing module (24), and the updating module (26) is electrically connected with the data processing module (24) and the display module (27);
get inside fixed mounting of smoke box (3) has gear motor (32), the output shaft fixedly connected with of gear motor (32) rotates and connects in getting cigarette ring (31) of getting inside smoke box (3), get cigarette ring (31) and be located between outlet flue and the ventilation mouth (4).
2. An on-line smoke concentration detection apparatus according to claim 1, wherein: the smoke taking ring (31) comprises a rotating bracket (311), and uniformly distributed sleeves (312) are fixedly connected to the rotating bracket (311).
3. An on-line smoke concentration detection apparatus according to claim 2, wherein: the sleeve (312) at the top is positioned between the smoke outlet and the smoke vent (4), and the inner diameter of the sleeve (312) is the same as the smoke outlet and the smoke vent (4).
4. An on-line smoke concentration detection apparatus according to claim 2, wherein: the smoke taking box (3) is provided with a smoke outlet (33), a smoke exhaust fan (34) is fixedly arranged on the inner side of the smoke outlet (33), and the smoke outlet (33) is concentric with a sleeve (312) at the bottom.
5. An on-line smoke concentration detection apparatus according to claim 2, wherein: the front and the back of the sleeve (312) are fixedly connected with sealing rubber rings (313), and the other side of each sealing rubber ring (313) is in contact with the inner wall of the smoke taking box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223435135.XU CN219391735U (en) | 2022-12-21 | 2022-12-21 | Online detection device for smoke concentration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223435135.XU CN219391735U (en) | 2022-12-21 | 2022-12-21 | Online detection device for smoke concentration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219391735U true CN219391735U (en) | 2023-07-21 |
Family
ID=87170032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223435135.XU Active CN219391735U (en) | 2022-12-21 | 2022-12-21 | Online detection device for smoke concentration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219391735U (en) |
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2022
- 2022-12-21 CN CN202223435135.XU patent/CN219391735U/en active Active
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