CN209878696U - Workshop environment air quality detection device - Google Patents
Workshop environment air quality detection device Download PDFInfo
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- CN209878696U CN209878696U CN201822086159.6U CN201822086159U CN209878696U CN 209878696 U CN209878696 U CN 209878696U CN 201822086159 U CN201822086159 U CN 201822086159U CN 209878696 U CN209878696 U CN 209878696U
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Abstract
The utility model relates to a workshop environment air quality detection device, which comprises a detection box, wherein the detection device comprises a detection box, a collection device, a precision thermometer, a display, a detection plate and a vacuum pump, the left side of the detection box is provided with a plurality of collection devices, each collection device comprises an air inlet, a collection pipe and a collection chamber, and the left end of each collection device is provided with an air inlet; when the air quality detection device works, a plurality of workshop air samples can be collected through the plurality of collecting devices, and the air samples can be stored for a long time by the collecting chamber arranged in the air quality detection device, so that the subsequent more precise detection is facilitated; when the air quality detection device works, the display is used for displaying the detection result, so that the detection result can be conveniently and visually observed.
Description
Technical Field
The utility model relates to an environmental monitoring equipment technical field specifically is a workshop ambient air quality detection device.
Background
The air quality detection means detecting whether the air quality is good or not. The quality of the air reflects the concentration of pollutants in the air. Air pollution is a complex phenomenon, and the concentration of air pollutants at a particular time and place is influenced by many factors.
The workshop is used as a workplace, a large amount of harmful gas is easily generated, the physical health of workers is influenced, and the detection result is not standard due to the influence of the internal air.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a workshop environment air quality detection device to improve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, can effectively solve detection device and show unclear and the error is great.
In order to improve the above problem, the present invention is embodied by the following technical solutions: a workshop environment air quality detection device comprises a detection box, wherein the detection device comprises a detection box, a collection device, precision thermometers, a display, a detection plate and a vacuum pump, the left side of the detection box is provided with a plurality of collection devices, each collection device comprises an air inlet, a collection pipe and a collection chamber, the left end of each collection device is provided with an air inlet, the air inlets are arranged at one ends of the collection pipes, the other ends of the collection pipes extend into the detection box, the centers of the collection pipes are provided with the collection chambers, each collection chamber is provided with a lifting valve, the lower surface inside the detection box is provided with a placement plate, each placement plate is provided with a plurality of precision thermometers, the lower end of the detection box is provided with a line pipe, the inner wall of the right side of the detection box is provided with the detection plate, the upper end of the detection, the vacuum pump right-hand member links to each other with an exhaust pipe.
As a preferred embodiment of the utility model, the one end that the collecting pipe stretched into the detection case is equipped with the export, be run through by a fixing bolt on the collecting pipe of collecting chamber right side.
As an optimal implementation mode of the utility model, be equipped with PM2.5 sensor, humidity transducer and formaldehyde sensor on the pick-up plate, the pick-up plate is connected with the display through the circuit.
As a preferred embodiment of the present invention, the number of the precision thermometers is three, and one end of the precision thermometer is embedded inside the placing plate.
As a preferred embodiment of the present invention, the exhaust pipe is provided with a clean room at the center, and two pillars are provided at the bottom of the clean room.
The utility model has the advantages that: the utility model discloses a workshop environment air quality detection device, including detection case, collection device, air inlet, collecting pipe, collection room, carry and draw valve, fixing bolt, export, place board, precision thermometer, circuit pipe, display, pick-up plate, vacuum pump, bandage, blast pipe, clean room, pillar.
1. This air quality detection device during operation through a plurality of collection devices, can carry out the collection of a plurality of workshop air samples, and the collection room that inside was equipped with can carry out long-time save, the follow-up more accurate detection of being convenient for to air sample.
2. When the air quality detection device works, the display is used for displaying the detection result, so that the detection result can be conveniently and visually observed.
3. This air quality detection device during operation through the vacuum pump that is equipped with, is convenient for to managing to find time of inside gas, avoids the influence to air quality detection, and the clean room that is equipped with on the blast pipe simultaneously is convenient for carry out purification treatment to the gas after detecting, avoids the pollution to the environment.
The utility model discloses compensate the weak point in the background art to a certain extent.
Drawings
FIG. 1 is a schematic structural view of a workshop environment air quality detection device of the present invention;
FIG. 2 is a schematic view of a collecting device of the workshop environment air quality detection device of the present invention;
in the figure: 1. the detection device comprises a detection box, 2, a collection device, 21, an air inlet, 22, a collection pipe, 23, a collection chamber, 24, a lifting valve, 25, a fixing bolt, 26, an outlet, 3, a placing plate, 4, a precision thermometer, 5, a line pipe, 6, a display, 7, a detection plate, 8, a vacuum pump, 9, a binding band, 10, an exhaust pipe, 11, a purification chamber, 12 and a support.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: a workshop environment air quality detection device comprises a detection box 1, the detection device comprises a detection box 1, a collection device 2, precision thermometers 4, a display 6, a detection plate 7 and a vacuum pump 8, the left side of the detection box 1 is provided with the collection device 2, the collection device 2 is used for collecting and temporarily storing air samples, the collection device 2 comprises an air inlet 21, a collection pipe 22 and a collection chamber 23, the left end of the collection device 2 is provided with the air inlet 21, the air inlet 21 is arranged at one end of the collection pipe 22, the other end of the collection pipe 22 extends into the detection box 1, the detection box 1 is used for detecting air, the center of the collection pipe 22 is provided with the collection chamber 23, the collection chamber 23 is used for specifically storing air, the collection chamber 23 is provided with a lifting valve 24, the lower surface inside the detection box 1 is provided with a placing plate 3, the placing plate 3 is provided with the precision thermometers 4, precision thermometer 4 is used for the accurate measurement of temperature, 1 lower extreme of detection case is equipped with a circuit pipe 5, be equipped with a pick-up plate 7 on the inner wall of 1 right side of detection case, pick-up plate 7 is used for the measurement of other numerical values of air, 1 upper end of detection case is equipped with a vacuum pump 8, and vacuum pump 8 is used for the inside gas of test case 1 of exhaust-dry, vacuum pump 8 is fixed in 1 upper surface of detection case through two bandages 9, 8 right-hand members of vacuum pump link to each other with an exhaust pipe 10.
The working principle is as follows: during the use, carry out gas collection through four collection device 2, specifically be: rotating lifting valve 24 for the air gets into and collects room 23, closes air inlet 21, and the air stores temporarily, and the air is collected the back that finishes, uses vacuum pump 8 to take out the air of inside completely, opens fixing bolt 25, makes the air sample enter into detection case 1, and precision thermometer 4 and pick-up plate 7 collect air data, and retransmission reaches display 6, and the air that finishes that detects is taken out through vacuum pump 8, carries out purification treatment through clean room 11.
The four collecting devices 2 are selected to collect gas so as to improve the detection accuracy; in addition, the vacuum pump 8 can be used to pump out the internal gas, and the accuracy of the result is increased.
As a preferred embodiment of the present invention, the end of the collecting pipe 22 extending into the detecting box 1 is provided with an outlet 26, and the collecting pipe 22 on the right side of the collecting chamber 23 is penetrated by a fixing bolt 25, so as to facilitate the collection and storage of air.
As an optimal implementation mode of the utility model, be equipped with PM2.5 sensor, humidity transducer and formaldehyde sensor on the pick-up plate 7, the pick-up plate 7 is connected with display 6 through the circuit, is convenient for audio-visual observation.
As an optimal implementation mode of the utility model, the specific quantity of precision thermometer 4 is three, inside board 3 was placed in the embedding of 4 one ends of precision thermometer, the accuracy of being convenient for improve the measurement.
As a preferred embodiment of the present invention, the center of the exhaust pipe 10 is provided with a clean room 11, and the bottom of the clean room 11 is provided with two pillars 12, which is convenient for the purification of the detected gas.
The utility model discloses a main outstanding characteristics: this air quality detection device during operation through a plurality of collection devices, can carry out the collection of a plurality of workshop air samples, and the collection room that inside was equipped with can carry out long-time save, the follow-up more accurate detection of being convenient for to air sample.
When the air quality detection device works, the display is used for displaying the detection result, so that the detection result can be conveniently and visually observed.
This air quality detection device during operation through the vacuum pump that is equipped with, is convenient for to managing to find time of inside gas, avoids the influence to air quality detection, and the clean room that is equipped with on the blast pipe simultaneously is convenient for carry out purification treatment to the gas after detecting, avoids the pollution to the environment.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The device for detecting the air quality of the workshop environment comprises a detection box (1), wherein the detection device comprises a detection box (1), a collection device (2), a precision thermometer (4), a display (6), a detection plate (7) and a vacuum pump (8), and is characterized in that the left side of the detection box (1) is provided with the collection devices (2), each collection device (2) comprises an air inlet (21), a collection pipe (22) and a collection chamber (23), the left end of each collection device (2) is provided with the air inlet (21), the air inlet (21) is arranged at one end of the collection pipe (22), the other end of the collection pipe (22) extends into the detection box (1), the collection chamber (23) is arranged at the center of the collection pipe (22), the collection chamber (23) is provided with a lifting valve (24), and the lower surface inside the detection box (1) is provided with a placing plate (3), place and be equipped with a plurality of precision thermometers (4) on board (3), detection case (1) lower extreme is equipped with a circuit pipe (5), be equipped with a pick-up plate (7) on detection case (1) right side inner wall, detection case (1) upper end is equipped with a vacuum pump (8), vacuum pump (8) are fixed in detection case (1) upper surface through two bandage (9), vacuum pump (8) right-hand member links to each other with a blast pipe (10).
2. The workshop ambient air quality detection device according to claim 1, wherein an outlet (26) is formed at one end of the collecting pipe (22) extending into the detection box (1), and a fixing bolt (25) penetrates through the collecting pipe (22) on the right side of the collecting chamber (23).
3. The workshop ambient air quality detection device according to claim 1, wherein the detection board (7) is provided with a PM2.5 sensor, a humidity sensor and a formaldehyde sensor, and the detection board (7) is connected with the display (6) through a line.
4. The workshop ambient air quality detection device according to claim 1, wherein the precise thermometers (4) are three in number, and one end of each precise thermometer (4) is embedded in the placing plate (3).
5. The workshop ambient air quality detection device according to claim 1, wherein the exhaust pipe (10) is provided with a clean room (11) at the center, and two pillars (12) are arranged at the bottom end of the clean room (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822086159.6U CN209878696U (en) | 2018-12-12 | 2018-12-12 | Workshop environment air quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822086159.6U CN209878696U (en) | 2018-12-12 | 2018-12-12 | Workshop environment air quality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209878696U true CN209878696U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822086159.6U Active CN209878696U (en) | 2018-12-12 | 2018-12-12 | Workshop environment air quality detection device |
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| CN (1) | CN209878696U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067758A (en) * | 2020-10-12 | 2020-12-11 | 段继伟 | Motor vehicle tail gas detection device |
| CN112305177A (en) * | 2020-12-22 | 2021-02-02 | 南京沃智仪器科技有限公司 | Chemical industry workshop gas concentration detection device |
| CN115561407A (en) * | 2022-11-11 | 2023-01-03 | 山东恒诚检测科技有限公司 | Ambient air quality detection device |
-
2018
- 2018-12-12 CN CN201822086159.6U patent/CN209878696U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067758A (en) * | 2020-10-12 | 2020-12-11 | 段继伟 | Motor vehicle tail gas detection device |
| CN112305177A (en) * | 2020-12-22 | 2021-02-02 | 南京沃智仪器科技有限公司 | Chemical industry workshop gas concentration detection device |
| CN115561407A (en) * | 2022-11-11 | 2023-01-03 | 山东恒诚检测科技有限公司 | Ambient air quality detection device |
| CN115561407B (en) * | 2022-11-11 | 2023-03-10 | 山东恒诚检测科技有限公司 | Ambient air quality detection device |
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