CN217112253U - Atmospheric pollution check out test set - Google Patents
Atmospheric pollution check out test set Download PDFInfo
- Publication number
- CN217112253U CN217112253U CN202220031081.1U CN202220031081U CN217112253U CN 217112253 U CN217112253 U CN 217112253U CN 202220031081 U CN202220031081 U CN 202220031081U CN 217112253 U CN217112253 U CN 217112253U
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- air
- detection
- valve
- air inlet
- filter screen
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- 238000012360 testing method Methods 0.000 title claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 238000004891 communication Methods 0.000 claims description 13
- 238000003915 air pollution Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000000605 extraction Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an air pollution detection technical field specifically is an air pollution detection equipment, including unmanned aerial vehicle body, mounting bracket, controller, air pollution detector and detection tube, the sense terminal of air pollution detector stretches into in the detection tube, the both ends of detection tube are provided with admission valve and air outlet valve respectively, be provided with filter screen and air inlet assembly in the detection tube, the filter screen is close to the admission valve setting; during detection, the controller controls the air inlet valve and the air outlet valve to be opened simultaneously, air is sucked into the detection pipe through the air inlet assembly, and large-particle dust and impurities in the air are filtered through the filter screen; after air extraction is finished, the controller controls the air inlet valve and the air outlet valve to be closed simultaneously, and the air pollution detector detects the air in the detection pipe; the utility model discloses the suitability is strong, can detect the air on nearly ground, can also detect high altitude gas, and the testing result is more accurate.
Description
Technical Field
The utility model relates to an atmosphere pollution detection technical field specifically is an atmosphere pollution detection equipment.
Background
Atmospheric pollution is a phenomenon in which certain substances enter the atmosphere due to human activities or natural processes, present in sufficient concentration for a sufficient time, and thus endanger the comfort, health and welfare of the human body or the environment, and thus needs to be detected.
The current chinese patent that authorizes bulletin number is CN212621743U discloses an atmosphere pollution detection equipment, including the equipment box, the inside of equipment box is fixed and is equipped with the air exhauster, just the air intake of air exhauster extends the bottom setting of equipment box, the air outlet of equipment box goes out threaded connection and has the three-way valve, the one end that the air exhauster was kept away from to the three-way valve is connected with pipe one, the one end that the three-way valve was kept away from to pipe one is connected with air detector. The utility model discloses can install air detector on bearing structure, can remove check out test set outdoor, realize detecting on the spot, and produce the testing result fast, can utilize the gas storage device who sets up simultaneously, collect sampling to gas, realize that the gas that detects more easily on the one hand detects in fact, on the other hand collects the sampling back to the gas that detects more difficultly, take back and detect the base and detect, the selectivity is bigger, detection efficiency is higher, can carry out the selective examination to the atmosphere of different height levels, it is more accurate to detect numerical value.
However, in practical application, the above scheme has the following problems: firstly, the scheme has poor applicability, only can detect and sample the atmosphere close to the ground, and cannot detect and sample the high-altitude gas; secondly, air exhauster in the above-mentioned scheme is at the convulsions in-process, very easily with the large granule dust and the impurity suction air detector in the air, and inspiratory large granule dust and impurity adsorb at air detector's sense terminal, seriously influence air detector's testing result.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to foretell not enough, provide an suitability strong, can detect the air on nearly ground, can also detect high altitude gas, the more accurate atmosphere pollution testing equipment of testing result.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides an atmosphere pollution detection equipment, includes the unmanned aerial vehicle body, locates the mounting bracket of unmanned aerial vehicle body below from top to bottom set gradually controller, atmosphere pollution detector and detection tube on the mounting bracket, the sense terminal of atmosphere pollution detector stretches into in the detection tube, the both ends of detection tube are provided with admission valve and air outlet valve respectively, be provided with filter screen and air inlet assembly in the detection tube, the filter screen is close to the admission valve sets up, the equal electric connection of unmanned aerial vehicle body, atmosphere pollution detector, admission valve, air outlet valve and air inlet assembly the controller.
Further, the air inlet assembly is an air inlet fan, and an air inlet end of the air inlet fan is opposite to the filter screen.
Further, the detection tube is including fixing intermediate tube on the mounting bracket, the both ends of intermediate tube can be dismantled respectively and be connected with left side pipe and right side pipe, admission valve and filter screen all set up in the left side pipe, the subassembly that admits air is located in the intermediate tube, the air outlet valve sets up in the right side pipe.
Further, both ends are provided with first internal thread and second internal thread respectively about the intermediate tube, the right-hand member of left side pipe be provided with the first external screw thread of first internal thread looks adaptation, the left end of right side pipe be provided with the second external screw thread of second internal thread looks adaptation, first internal thread is screwed up with first external screw thread, the second internal thread is screwed up with second external screw thread.
Further, the controller includes control module and communication module, control module is used for controlling unmanned aerial vehicle body, atmospheric pollution detector, admission valve, air outlet valve and air inlet assembly, communication module is used for the communication to connect the cell-phone.
The utility model has the advantages that:
in practical application, when the unmanned aerial vehicle is used, the controller is in communication connection with the mobile phone, and the mobile phone can control the flight detection height of the unmanned aerial vehicle body through the controller; during detection, the controller controls the air inlet valve and the air outlet valve to be opened simultaneously, air is sucked into the detection pipe through the air inlet assembly, and large-particle dust and impurities in the air are filtered through the filter screen; after air extraction is finished, the controller controls the air inlet valve and the air outlet valve to be closed simultaneously, the air pollution detector detects the air in the detection tube, and the air sample can be sampled and stored through the detection tube; the utility model discloses the suitability is strong, can detect the air on nearly ground, can also detect high altitude gas, and the testing result is more accurate.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure inside the detection tube of the present invention;
reference numerals: an unmanned aerial vehicle body 1; a mounting frame 11; a controller 2; an atmospheric pollution detector 3; a detection tube 4; an intermediate pipe 41; a first internal thread 411; a second internal thread 412; the left side tube 42; a right side tube 43; an intake valve 5; an air outlet valve 6; a filter screen 7; and an air intake assembly 8.
Detailed Description
As shown in fig. 1 and fig. 2, an atmosphere pollution detection equipment, including unmanned aerial vehicle body 1, locate the mounting bracket 11 of unmanned aerial vehicle body 1 below from top to bottom set gradually in controller 2, atmosphere pollution detector 3 and detecting tube 4 on the mounting bracket 11, the sense terminal of atmosphere pollution detector 3 stretches into in the detecting tube 4, the both ends of detecting tube 4 are provided with admission valve 5 and air outlet valve 6 respectively, be provided with filter screen 7 and air inlet assembly 8 in the detecting tube 4, filter screen 7 is close to admission valve 5 sets up, unmanned aerial vehicle body 1, atmosphere pollution detector 3, admission valve 5, air outlet valve 6 and the equal electric connection of air inlet assembly 8 controller 2.
When the unmanned aerial vehicle is used, the controller 2 is in communication connection with the mobile phone, and the mobile phone can control the flight detection height of the unmanned aerial vehicle body 1 through the controller 2; during detection, the controller 2 controls the air inlet valve 5 and the air outlet valve 6 to be opened simultaneously, air is sucked into the detection pipe 4 through the air inlet assembly 8, and large-particle dust and impurities in the air are filtered through the filter screen 7; after air extraction is finished, the controller 2 controls the air inlet valve 5 and the air outlet valve 6 to be closed simultaneously, the air pollution detector 3 detects the air in the detection tube 4, and the air sample can be sampled and stored through the detection tube 4; the utility model discloses the suitability is strong, can detect the air on nearly ground, can also detect high altitude gas, and the testing result is more accurate.
As shown in fig. 1 and 2, the air intake assembly 8 is an air intake fan, and an air intake end of the air intake fan is arranged opposite to the filter screen 7; in this embodiment, the air inlet fan is used for sucking air filtered by the filter screen 7 into the detection pipe 4.
As shown in fig. 1 and fig. 2, the detecting tube 4 includes a middle tube 41 fixed on the mounting frame 11, two ends of the middle tube are detachably connected with a left side tube 42 and a right side tube 43 respectively, the air inlet valve 5 and the filter screen 7 are both disposed in the left side tube 42, the air inlet assembly 8 is disposed in the middle tube, and the air outlet valve 6 is disposed in the right side tube 43; in this embodiment, the middle tube 41 is detachably connected to the left side tube 42 and the right side tube 43, so that the middle tube 41 can be conveniently cleaned and sterilized, and the subsequent detection result is more accurate.
As shown in fig. 1 and 2, a first internal thread 411 and a second internal thread 412 are respectively arranged at the left end and the right end of the middle pipe 41, a first external thread adapted to the first internal thread 411 is arranged at the right end of the left pipe 42, a second external thread adapted to the second internal thread 412 is arranged at the left end of the right pipe 43, the first internal thread 411 is screwed to the first external thread, and the second internal thread 412 is screwed to the second external thread; in this embodiment, the left pipe 42 is detachably connected to the left end of the middle pipe 41 by screwing the first internal thread 411 and the first external thread; the right side pipe 43 is detachably coupled to the right end of the middle pipe 41 by screwing the second internal thread 412 with the second external thread.
As shown in fig. 1 and 2, the controller 2 includes a control module and a communication module, the control module is used for controlling the unmanned aerial vehicle body 1, the atmospheric pollution detector 3, the air inlet valve 5, the air outlet valve 6 and the air inlet assembly 8, and the communication module is used for being in communication connection with a mobile phone; in this embodiment, control unmanned aerial vehicle body 1, atmospheric pollution detector 3, admission valve 5, air outlet valve 6 and air inlet assembly 8 through control module, connect the cell-phone through the communication module communication.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.
Claims (5)
1. An atmospheric pollution check out test set which characterized in that: including unmanned aerial vehicle body (1), locate mounting bracket (11) of unmanned aerial vehicle body (1) below from top to bottom set gradually in controller (2), atmosphere pollution detector (3) and detecting tube (4) on mounting bracket (11), the sense terminal of atmosphere pollution detector (3) stretches into in detecting tube (4), the both ends of detecting tube (4) are provided with admission valve (5) and air outlet valve (6) respectively, be provided with filter screen (7) and admit air subassembly (8) in detecting tube (4), filter screen (7) are close to admission valve (5) set up, unmanned aerial vehicle body (1), atmosphere pollution detector (3), admission valve (5), air outlet valve (6) and the equal electric connection of subassembly (8) that admits air controller (2).
2. An atmospheric pollution detection device as claimed in claim 1, wherein: the air inlet assembly (8) is an air inlet fan, and the air inlet end of the air inlet fan is opposite to the filter screen (7).
3. An atmospheric pollution detection device as claimed in claim 1, wherein: detect pipe (4) including fixing intermediate pipe (41) on mounting bracket (11), the both ends of intermediate pipe can be dismantled respectively and be connected with left side pipe (42) and right side pipe (43), admission valve (5) and filter screen (7) all set up in left side pipe (42), admission subassembly (8) are located in the intermediate pipe, air outlet valve (6) set up in right side pipe (43).
4. An atmospheric pollution detection device as claimed in claim 3, wherein: the left end and the right end of the middle pipe (41) are respectively provided with a first internal thread (411) and a second internal thread (412), the right end of the left side pipe (42) is provided with a first external thread matched with the first internal thread (411), the left end of the right side pipe (43) is provided with a second external thread matched with the second internal thread (412), the first internal thread (411) is screwed with the first external thread, and the second internal thread (412) is screwed with the second external thread.
5. An atmospheric pollution detection device as claimed in claim 1, wherein: controller (2) include control module and communication module, control module is used for controlling unmanned aerial vehicle body (1), atmosphere pollution detector (3), admission valve (5), air outlet valve (6) and subassembly (8) admits air, communication module is used for the communication to connect the cell-phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220031081.1U CN217112253U (en) | 2022-01-07 | 2022-01-07 | Atmospheric pollution check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220031081.1U CN217112253U (en) | 2022-01-07 | 2022-01-07 | Atmospheric pollution check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217112253U true CN217112253U (en) | 2022-08-02 |
Family
ID=82592086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220031081.1U Expired - Fee Related CN217112253U (en) | 2022-01-07 | 2022-01-07 | Atmospheric pollution check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217112253U (en) |
-
2022
- 2022-01-07 CN CN202220031081.1U patent/CN217112253U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |