CN220490631U - Novel raise dust particulate matter monitoring device - Google Patents
Novel raise dust particulate matter monitoring device Download PDFInfo
- Publication number
- CN220490631U CN220490631U CN202321845422.XU CN202321845422U CN220490631U CN 220490631 U CN220490631 U CN 220490631U CN 202321845422 U CN202321845422 U CN 202321845422U CN 220490631 U CN220490631 U CN 220490631U
- Authority
- CN
- China
- Prior art keywords
- plate
- monitoring device
- protective housing
- fixedly connected
- thread column
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 28
- 238000012806 monitoring device Methods 0.000 title claims abstract description 18
- 239000013618 particulate matter Substances 0.000 title claims abstract description 18
- 239000002245 particle Substances 0.000 claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims description 31
- 238000012544 monitoring process Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 3
- 239000003570 air Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of monitoring devices, in particular to a novel dust particle monitoring device which comprises a fixed bottom plate, wherein the upper surface of the fixed bottom plate is fixedly connected with the lower surface of a hollow internal thread column, the inner wall of the internal thread column is in threaded connection with the surface of a thread column, the upper surface of the thread column is in rotary connection with the lower surface of a supporting plate, the upper surface of the supporting plate is in contact with the lower surface of a particle monitor, the lower surface of the supporting plate is fixedly connected with the upper surface of a supporting frame, the inner surface of the supporting frame is in contact with the lower surface of a motor, the output end of the motor is in rotary connection with the surface of a belt, and the surface of the belt is in rotary connection with the surface of a belt pulley. This novel raise dust particulate matter monitoring device simple structure, convenient to use can change the monitoring height of particulate matter monitor, has increased the practicality when using.
Description
Technical Field
The utility model relates to the technical field of monitoring devices, in particular to a novel dust particle monitoring device.
Background
Dust is an open pollution source which enters the atmosphere due to dust on the ground being blown by wind force, man-made driving and other driving, and is an important component of total suspended particulate matters in the ambient air. Dust monitoring is a measure for real-time on-line monitoring of dust for preventing and controlling atmospheric pollution. Industrial production, automotive, coal and dust are common sources of PM2.5 and PM 10.
Patent number CN212207005U discloses a novel raise dust particulate matter monitoring device, including bottom plate, adjustment mechanism and dust tester, bottom plate bottom and gyro wheel bolted connection, adjustment mechanism locates the bracing piece middle-end, and the third lead screw indirectly drives the guard plate through the second transfer line and rotates, is convenient for save and use the dust tester, improves the save effect of dust tester and enlarges the workstation scope of dust tester, is convenient for place the instrument.
Although the protection effect to the dust tester has been improved to above-mentioned device, when monitoring dust particulate matter, the content of particulate matter is different in the gaseous of not co-altitude, need carry out dust particulate matter monitoring to the air of not co-altitude, and above-mentioned device can not carry out dust particulate matter monitoring to the air of not co-altitude.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a novel dust particle monitoring device for solving the problems in the background technology.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: including PMKD, PMKD's upper surface and the lower fixed surface of hollow internal thread post are connected, hollow internal thread post is located the below of guard plate one, the inner wall of internal thread post and the surface threaded connection of screw thread post, screw thread post is located PMKD's top, the upper surface of screw thread post is connected with the lower surface rotation of backup pad, the backup pad is located PMKD's top, the upper surface of backup pad and the lower surface contact of particulate matter monitor, the particulate matter monitor is located the below of guard plate one, the lower surface of backup pad and the upper surface fixed connection of support frame, the support frame is located the top of hollow internal thread post, the inside surface of support frame and the lower surface contact of motor, the motor is located the below of backup pad, the output of motor and the surface rotation of belt are connected, the belt is located the below of backup pad, the surface rotation of belt and belt pulley is connected, the inner wall and the upper end fixed surface of screw thread post of belt pulley are located the below of backup pad.
Preferably, the surface of the fixed bottom plate is provided with a threaded hole, the threaded hole is located below the protective casing, the surface of the threaded hole is in threaded connection with the surface of the threaded rod, the upper surface of the threaded rod is fixedly connected with the lower surface of the limiting plate, and the threaded rod is located below the protective casing.
Preferably, the upper surface of limiting plate and the lower surface fixed connection of rotatory handle, the limiting plate is located the top of PMKD, the upper surface of hollow internal thread post and the lower surface fixed connection of protective housing, the upper surface of protective housing and the lower surface fixed connection of fixed plate, rotatory handle is located the top of PMKD.
Preferably, the side of the fixed plate is rotationally connected with the side of the first protection plate, the fixed plate is positioned above the hollow internal thread column, the lower surface of the first protection plate is in contact with the upper surface of the protection shell, and the protection shell is positioned above the fixed bottom plate.
Preferably, the lower surface of the first protection plate is fixedly connected with the upper surface of the hinge, the first protection plate is positioned above the fixed bottom plate, the upper surface of the hinge is fixedly connected with the lower surface of the second protection plate, and the hinge is positioned above the fixed bottom plate.
Preferably, the lower surface of the second protection plate is in contact with the upper surface of the protection shell, the second protection plate is located above the fixed bottom plate, the upper surface of the second protection plate is fixedly connected with the lower surface of the handle, and the handle is located above the protection shell.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the novel dust particle monitoring device, when the monitoring height of the particle monitor needs to be changed, the motor is started, the motor drives the belt to rotate, the belt drives the threaded column to rotate through the belt pulley, the threaded column pushes the supporting plate to move, and the supporting plate drives the particle monitor to move, so that the monitoring height of the particle monitor is changed, and the practicability in use is improved;
2. according to the novel dust-raising particle monitoring device, after the particle monitor stops working, the particle monitor returns to the inside of the protective shell under the action of the threaded column, and the first protective plate and the second protective plate are covered on the upper surface of the protective shell by holding the handle, so that the particle monitor can be prevented from being damaged in the external environment;
3. this novel raise dust particulate matter monitoring device, simple structure, convenient to use can change the monitoring height of particulate matter monitor, has increased the practicality when using.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic elevational view of the threaded rod of the present utility model;
FIG. 3 is a front structural cross-sectional view of the support plate of the present utility model;
fig. 4 is an enlarged schematic view of the portion a in fig. 1 according to the present utility model.
In the figure: 1. a fixed bottom plate; 2. a threaded hole; 3. a threaded rod; 4. a limiting plate; 5. rotating the handle; 6. a hollow internally threaded post; 7. a protective housing; 8. a fixing plate; 9. a first protection plate; 10. a hinge; 11. a second protection plate; 12. a handle; 13. a threaded column; 14. a support plate; 15. a particulate matter monitor; 16. a support frame; 17. a motor; 18. a belt; 19. a belt pulley.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: comprises a fixed bottom plate 1, the upper surface of the fixed bottom plate 1 is fixedly connected with the lower surface of a hollow internal thread column 6, the hollow internal thread column 6 is positioned below a first protection plate 9, the inner wall of the internal thread column 6 is in threaded connection with the surface of a thread column 13, the thread column 13 is positioned above the fixed bottom plate 1, the upper surface of the thread column 13 is rotationally connected with the lower surface of a supporting plate 14, the supporting plate 14 is positioned above the fixed bottom plate 1, the upper surface of the supporting plate 14 is contacted with the lower surface of a particle monitor 15, the particle monitor 15 is positioned below the first protection plate 9, the lower surface of the supporting plate 14 is fixedly connected with the upper surface of a supporting frame 16, the supporting frame 16 is positioned above the hollow internal thread column 6, the inner surface of the supporting frame 16 is contacted with the lower surface of a motor 17, the motor 17 is located the below of backup pad 14, the output of motor 17 rotates with the surface of belt 18 to be connected, belt 18 is located the below of backup pad 14, the surface of belt 18 rotates with the surface of belt pulley 19 to be connected, the inner wall of belt pulley 19 and the upper end fixed surface of screw thread post 13 are connected, belt pulley 19 is located the below of backup pad 14, when the monitoring height of needs change particulate matter monitor 15, start motor 17, motor 17 drives belt 18 and rotates, belt 18 drives screw thread post 13 through belt pulley 19 and rotates, screw thread post 13 promotes backup pad 14 and removes, backup pad 14 drives particulate matter monitor 15 and removes, thereby change the monitoring height of particulate matter monitor 15, the practicality when using has been increased.
Screw hole 2 has been seted up on the surface of fixed baseplate 1, and screw hole 2 is located the below of protective housing 7, and the surface of screw hole 2 and the surface threaded connection of threaded rod 3, the upper surface of threaded rod 3 and the lower fixed surface of limiting plate 4 are connected, and threaded rod 3 is located the below of protective housing 7.
The upper surface of limiting plate 4 is fixedly connected with the lower surface of rotatory handle 5, and limiting plate 4 is located the top of PMKD 1, and the upper surface of hollow internal thread post 6 is fixedly connected with the lower surface of protective housing 7, and the upper surface of protective housing 7 is fixedly connected with the lower surface of fixed plate 8, and rotatory handle 5 is located the top of PMKD 1.
The side of fixed plate 8 rotates with the side of guard plate one 9 to be connected, and fixed plate 8 is located the top of hollow internal thread post 6, and the lower surface of guard plate one 9 contacts with the upper surface of protective housing 7, and protective housing 7 is located the top of fixed bottom plate 1.
The lower surface of guard plate one 9 and the upper surface fixed connection of hinge 10, guard plate one 9 is located the top of PMKD 1, the upper surface of hinge 10 and the lower surface fixed connection of guard plate two 11, hinge 10 is located the top of PMKD 1, after particle monitor 15 stops working, particle monitor 15 gets back to the inside of protective housing 7 under the effect of screw thread post 13, hold handle 12 and cover guard plate one 9 and guard plate two 11 at the upper surface of protective housing 7, can prevent that particle monitor 15 from receiving the damage in external environment.
The lower surface of guard plate two 11 and the upper surface contact of protective housing 7, and guard plate two 11 are located the top of fixed baseplate 1, and the upper surface of guard plate two 11 is connected with the lower surface fixed of handle 12, and handle 12 is located the top of protective housing 7.
Working principle: when the device is used, the device is placed on the ground to be monitored, the rotary handle 5 is held to rotate the threaded rod 3 until the limiting plate 4 is in contact with the surface of the fixed bottom plate 1, when the monitoring height of the particle monitor 15 is required to be changed, the motor 17 is started, the motor 17 drives the belt 18 to rotate, the belt 18 drives the threaded column 13 to rotate through the belt pulley 19, the threaded column 13 pushes the supporting plate 14 to move, the supporting plate 14 drives the particle monitor 15 to move, so that the monitoring height of the particle monitor 15 is changed, practicability in use is improved, after the particle monitor 15 stops working, the particle monitor 15 returns to the inside of the protective shell 7 under the action of the threaded column 13, the handle 12 is held to cover the first protective plate 9 and the second protective plate 11 on the upper surface of the protective shell 7, and damage to the particle monitor 15 in the external environment can be prevented.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. Novel raise dust particulate matter monitoring device, including fixed baseplate (1), its characterized in that: the upper surface of the fixed bottom plate (1) is fixedly connected with the lower surface of a hollow internal thread column (6), the hollow internal thread column (6) is positioned below a protection plate I (9), the inner wall of the internal thread column (6) is in threaded connection with the upper surface of a thread column (13), the thread column (13) is positioned above the fixed bottom plate (1), the upper surface of the thread column (13) is rotationally connected with the lower surface of a supporting plate (14), the supporting plate (14) is positioned above the fixed bottom plate (1), the upper surface of the supporting plate (14) is in contact with the lower surface of a particle monitor (15), the particle monitor (15) is positioned below the protection plate I (9), the lower surface of the supporting plate (14) is fixedly connected with the upper surface of a supporting frame (16), the supporting frame (16) is positioned above the hollow internal thread column (6), the inner surface of the supporting frame (16) is in contact with the lower surface of a motor (17), the motor (17) is positioned below the supporting plate (14), the upper surface of the output end (17) of the supporting plate (17) is in contact with the lower surface of a belt pulley (18), the belt pulley (19) is rotationally connected with the upper surface of the belt pulley (18) of the belt pulley (19), the belt pulley (19) is positioned below the support plate (14).
2. The novel dust particulate monitoring device according to claim 1, wherein: screw holes (2) have been seted up on the surface of PMKD (1), screw holes (2) are located the below of protective housing (7), the surface of screw holes (2) and the surface threaded connection of threaded rod (3), the upper surface of threaded rod (3) and the lower fixed surface of limiting plate (4) are connected, threaded rod (3) are located the below of protective housing (7).
3. The novel dust particulate monitoring device according to claim 2, wherein: the upper surface of limiting plate (4) is fixedly connected with the lower surface of rotatory handle (5), limiting plate (4) are located the top of PMKD (1), the upper surface of hollow internal thread post (6) is fixedly connected with the lower surface of protective housing (7), the upper surface of protective housing (7) is fixedly connected with the lower surface of fixed plate (8), rotatory handle (5) are located the top of PMKD (1).
4. A novel dust particulate monitoring device according to claim 3, wherein: the side of fixed plate (8) rotates with the side of guard plate one (9) to be connected, fixed plate (8) are located the top of hollow internal thread post (6), the lower surface of guard plate one (9) and the upper surface contact of protective housing (7), protective housing (7) are located the top of PMKD (1).
5. The novel dust particulate monitoring device according to claim 4, wherein: the lower surface of guard plate one (9) is fixedly connected with the upper surface of hinge (10), guard plate one (9) is located the top of PMKD (1), the upper surface of hinge (10) is fixedly connected with the lower surface of guard plate two (11), hinge (10) are located the top of PMKD (1).
6. The novel dust particulate monitoring device according to claim 5, wherein: the lower surface of guard plate two (11) and the upper surface contact of protective housing (7), guard plate two (11) are located the top of PMKD (1), the upper surface of guard plate two (11) is connected with the lower surface fixed of handle (12), handle (12) are located the top of protective housing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321845422.XU CN220490631U (en) | 2023-07-14 | 2023-07-14 | Novel raise dust particulate matter monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321845422.XU CN220490631U (en) | 2023-07-14 | 2023-07-14 | Novel raise dust particulate matter monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220490631U true CN220490631U (en) | 2024-02-13 |
Family
ID=89827319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321845422.XU Active CN220490631U (en) | 2023-07-14 | 2023-07-14 | Novel raise dust particulate matter monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220490631U (en) |
-
2023
- 2023-07-14 CN CN202321845422.XU patent/CN220490631U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206891485U (en) | A kind of online airborne dust monitoring device | |
| CN220490631U (en) | Novel raise dust particulate matter monitoring device | |
| CN216978129U (en) | Portable raise dust noise monitoring devices | |
| CN214502401U (en) | Building structure crack width detection device | |
| CN212341338U (en) | Hand propelled ground antistatic detection device | |
| CN212693503U (en) | Portable engineering detection recording device | |
| CN210720310U (en) | Multi-parameter air quality on-line monitoring equipment | |
| CN219608880U (en) | Alarm device for atmospheric environment monitoring | |
| CN220960820U (en) | Environmental pollution monitoring instrument | |
| CN211717519U (en) | Building engineering environment monitoring device | |
| CN213957452U (en) | Electric energy quality on-line monitoring device | |
| CN220542111U (en) | Environment monitoring station | |
| CN221034774U (en) | Mounting platform convenient to overhaul | |
| CN211306033U (en) | A fixing device for combined material blade detects | |
| CN212364000U (en) | Comprehensive supervision device for atmospheric pollution | |
| CN221646324U (en) | Temperature sensing optical fiber support investigation instrument | |
| CN215566114U (en) | Gas monitoring alarm miner's lamp based on wireless sensor network | |
| CN221491344U (en) | Maintenance check out test set | |
| CN221196653U (en) | Intelligent monitoring device is used in gardens | |
| CN215214594U (en) | Simple transmission device | |
| CN221719220U (en) | Blood glucose tester protection device capable of protecting test paper socket | |
| CN219036503U (en) | Lighting equipment for electric power overhaul | |
| CN219391949U (en) | Real-time detection device for environmental atmosphere pollutants | |
| CN219417140U (en) | Atmospheric environment particulate pollution monitoring device | |
| CN220893438U (en) | Environment safety monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |