CN210269768U - Convenient filterable exhaust gas detection device - Google Patents
Convenient filterable exhaust gas detection device Download PDFInfo
- Publication number
- CN210269768U CN210269768U CN201920845085.1U CN201920845085U CN210269768U CN 210269768 U CN210269768 U CN 210269768U CN 201920845085 U CN201920845085 U CN 201920845085U CN 210269768 U CN210269768 U CN 210269768U
- Authority
- CN
- China
- Prior art keywords
- frame
- exhaust gas
- gas detection
- detection device
- shell
- 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
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a convenient filterable exhaust gas detection device, including casing, gear motor, positive reverse fan and exhaust gas detection appearance, the draw-in groove has been seted up in the left side of casing, first frame sets up the left side at the second frame, the below of first frame and second frame is provided with the connecting plate, gear motor sets up the right side at the second frame, gear motor's top is connected with the pivot, and the outside of pivot is connected with the pin, positive reverse fan sets up the middle part at the casing, exhaust gas detection appearance fixed mounting is in the left side of positive reverse fan, and the through-hole has been seted up to the inside of positive reverse fan, the right-hand member of casing is connected with the mounting panel, and the inside of mounting panel is provided with mounting nut. This convenient filterable exhaust gas detection device, the flow of the air of being convenient for can filter the dust in the waste gas, and the accurate of the exhaust gas detection instrument of being convenient for detects, can clear up the filter screen automatically, saves the amount of hand labor.
Description
Technical Field
The utility model relates to an exhaust-gas detection surveys technical field, specifically is a convenient filterable exhaust-gas detection surveys device.
Background
With the development of society and the progress of industry, a series of environmental pollution problems are brought, in order to beautify the environment, enterprises or manufacturers can be supervised and managed, and a waste gas detection device is required to be arranged in some specific places, so that real-time detection is facilitated.
Present exhaust gas detection device because the dust influence in the waste gas for the instrument surface that detects waste gas is covered with the dust, influences the testing result, and some have set up the filter screen, but inconvenient clearance filterable dust, consequently, we provide a convenient filterable exhaust gas detection device, so that solve the problem of proposing in the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient filterable exhaust gas detection device to solve the present exhaust gas detection device that above-mentioned background art provided, because the dust influence in the waste gas for the instrument surface that detects waste gas is covered with the dust, influences the testing result, and some have set up the filter screen, but the inconvenient problem of clearing up filterable dust.
In order to achieve the above object, the utility model provides a following technical scheme: a waste gas detection device convenient for filtering comprises a shell, a speed reducing motor, a forward and reverse rotating fan and a waste gas detector, wherein a clamping groove is formed in the left side of the shell, a first frame and a second frame are arranged inside the clamping groove, the first frame is arranged on the left side of the second frame, filter screens are arranged inside the first frame and the second frame, connecting columns are connected to the front side bottom ends of the outer sides of the first frame and the second frame, a connecting plate is arranged below the first frame and the second frame, the bottom end of the connecting plate is elastically connected with the shell through a spring, the speed reducing motor is arranged on the right side of the second frame, the left side of the second frame is fixedly connected with the shell through a cover plate, the top end of the speed reducing motor is connected with a rotating shaft, the outer side of the rotating shaft is connected with a stop lever, the forward and reverse rotating fan is arranged in the middle of the shell, and a carrying plate is arranged, waste gas detector fixed mounting is in the left side of just reversing the fan, and just the through-hole has been seted up to the inside of just reversing the fan, the right-hand member of casing is connected with the mounting panel, and the inside of mounting panel is provided with mounting nut.
Preferably, the shell is of a cylindrical structure, the shell is in threaded connection with the cover plate, and the cover plate is of a convex structure.
Preferably, the width of the first frame is greater than that of the second frame, and the top ends of the connecting columns on the first frame and the top ends of the connecting columns on the second frame are in the same plane.
Preferably, the first frame is attached to the second frame, and the first frame and the second frame are in sliding connection with the clamping grooves.
Preferably, the stop levers are arranged on two sides of the rotating shaft in a bilateral symmetry mode, the stop levers correspond to the connecting columns on the first frame and the second frame one to one respectively, and the stop levers form a linkage structure with the first frame and the second frame through the connecting columns.
Preferably, carry thing board and mounting panel interval setting, and carry the casing of thing board and mounting panel junction and seted up the through-hole to carry the left and right sides intercommunication of thing board.
Compared with the prior art, the beneficial effects of the utility model are that: the waste gas detection device convenient to filter is convenient for air to flow, can filter dust in waste gas, is convenient for accurate detection of a waste gas detection instrument, can automatically clean a filter screen, and saves the amount of manual labor;
1. the first frame and the second frame are arranged in the clamping grooves, and the width of the first frame is larger than that of the second frame, so that the first frame and the second frame can move independently under the driving of the stop lever, the dust on the filter screen can be cleaned conveniently, and the labor intensity can be saved;
2. the connecting plate and the stop lever are arranged below the first frame and the second frame, so that the first frame and the second frame are convenient to absorb shock and reduce noise, the stop lever is sequentially contacted with connecting columns on the outer sides of the first frame and the second frame, the first frame and the second frame are convenient to move independently, and the first frame and the second frame move independently, so that the port of the shell is convenient to seal and the dust is convenient to prevent;
3. the loading plate and the through hole are arranged, the loading plate is arranged inside the right side of the shell and is not in contact with the mounting plate, the shell at the joint of the loading plate and the mounting plate is provided with the through hole, and the left side and the right side of the loading plate are communicated under the action of the through hole in the loading plate, so that the ventilation of the shell is facilitated, and the accurate detection of a waste gas detection instrument is facilitated.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the connection structure of the first frame and the second frame;
fig. 3 is a schematic view of the left side perspective structure of the cover plate connected with the housing of the present invention.
In the figure: 1. a housing; 2. a card slot; 3. a first frame; 4. a second frame; 5. a filter screen; 6. a spring; 7. connecting columns; 8. a cover plate; 9. a connecting plate; 10. a reduction motor; 11. a rotating shaft; 12. a stop lever; 13. a fan rotating forward and backward; 14. a loading plate; 15. an exhaust gas detector; 16. a through hole; 17. mounting a plate; 18. and (6) mounting the nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a waste gas detection device convenient for filtering comprises a shell 1, a clamping groove 2, a first frame 3, a second frame 4, a filter screen 5, a spring 6, a connecting column 7, a cover plate 8, a connecting plate 9, a speed reducing motor 10, a rotating shaft 11, a stop lever 12, a forward and reverse rotating fan 13, a carrying plate 14, a waste gas detector 15, a through hole 16, a mounting plate 17 and a mounting nut 18, wherein the clamping groove 2 is formed in the left side of the shell 1, the first frame 3 and the second frame 4 are installed in the clamping groove 2, the first frame 3 is arranged on the left side of the second frame 4, the filter screen 5 is installed in the first frame 3 and the second frame 4, the connecting column 7 is connected to the bottom ends of the front sides of the outer sides of the first frame 3 and the second frame 4, the connecting plate 9 is arranged below the first frame 3 and the second frame 4, the bottom end of the connecting plate 9 is elastically connected with the shell 1 through the spring 6, the speed reducing motor 10 is arranged on, and the left side of the second frame 4 is fixedly connected with the casing 1 through the cover plate 8, the top end of the speed reducing motor 10 is connected with a rotating shaft 11, the outer side of the rotating shaft 11 is connected with a stop lever 12, the forward and reverse rotating fan 13 is arranged in the middle of the casing 1, the right side of the forward and reverse rotating fan 13 is provided with a carrying plate 14, the waste gas detector 15 is fixedly arranged on the left side of the forward and reverse rotating fan 13, the inside of the forward and reverse rotating fan 13 is provided with a through hole 16, the right end of the casing 1 is connected with a mounting plate 17, and the inside of the.
As in fig. 1 and 2, the housing 1 is a cylindrical structure, and the connection mode of the housing 1 and the cover plate 8 is a threaded connection, and the inside of the cover plate 8 is a 'convex' structure, so as to fix the first frame 3 and the second frame 4, the width of the first frame 3 is greater than that of the second frame 4, and the top end of the connecting column 7 on the first frame 3 and the top end of the connecting column 7 on the second frame 4 are on the same plane, so as to facilitate the independent movement of the first frame 3 and the second frame 4, the object carrying plate 14 and the mounting plate 17 are arranged at intervals, and the housing 1 at the joint of the object carrying plate 14 and the mounting plate 17 is provided with a through hole 16, and the left side and the right side of the object carrying plate 14 are communicated, so as to facilitate.
Like first frame 3 and the laminating of second frame 4 in fig. 2 and fig. 3, and first frame 3 and second frame 4 all constitute sliding connection with draw-in groove 2, be convenient for first frame 3 and second frame 4's slip, clear away the dust, pin 12 bilateral symmetry sets up in the both sides of pivot 11, and pin 12 respectively with spliced pole 7 one-to-one on first frame 3 and the second frame 4, and pin 12 all constitutes the interlock structure with first frame 3 and second frame 4 through spliced pole 7, be convenient for provide power for the removal of first frame 3 and second frame 4.
The working principle is as follows: when the exhaust gas detection device convenient to filter is used, the device is firstly installed at a designated working position through an installation plate 17 and then fixed through an installation nut 18, the device is powered on, a forward and reverse rotating fan 13 is started, the forward and reverse rotating fan 13 rotates in the forward direction, air outside a shell 1 is pumped into the shell 1, dust in exhaust gas is removed through a filter screen 5 inside a first frame 3 and a second frame 4 on the left side of the shell 1, the exhaust gas detector 15 accurately detects the exhaust gas, through holes 16 in an object carrying plate 14 are communicated with through holes 16 on the outer side of the shell 1 at the joint of the object carrying plate 14 and the installation plate 17, the object carrying plate 14 is communicated with the left and the right, air flowing is facilitated, the through holes 16 on the outer side of the shell 1 are small, and influence on the exhaust gas detector 15 can be;
after the device is used for a period of time, the gear motor 10 is started, the gear motor 10 drives the rotating shaft 11 to rotate, the rotation of the rotating shaft 11 sequentially drives the stop lever 12 to be in contact with the connecting columns 7 on the first frame 3 and the second frame 4, so that the first frame 3 and the second frame 4 independently move in the clamping groove 2 under the pushing of the stop lever 12, friction is generated between the first frame 3 and the second frame 4, dust on the filter screen 5 is cleaned, the port of the shell 1 is always sealed by the independent movement of the first frame 3 and the second frame 4, when the first frame 3 and the second frame 4 freely fall under the action of gravity after moving, the first frame 3 and the second frame 4 are respectively in contact with the connecting plate 9, the dust on the filter screen 5 is shaken off, the spring 6 below the connecting plate 9 is convenient for reducing the shaking abrasion of the first frame 3 and the second frame 4, and when the gear motor 10 is started, the forward and reverse rotating fan 13 is enabled to rotate reversely, the wind direction is changed, and dust on the filter screen 5 is blown off conveniently;
when the first frame 3 and the second frame 4 work for a period of time and the filter screen 5 inside needs to be repaired or replaced, the cover plate 8 is manually rotated, so that the inside of the cover plate 8 is separated from the first frame 3, the first frame 3 and the second frame 4 are taken out, and after the maintenance and replacement, the installation is performed according to the reverse steps, which is the whole working process of the exhaust gas detection device convenient for filtration.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a convenient filterable exhaust gas detection device, includes casing (1), gear motor (10), positive reverse fan (13) and exhaust gas detection appearance (15), its characterized in that: the left side of the shell (1) is provided with a clamping groove (2), a first frame (3) and a second frame (4) are arranged inside the clamping groove (2), the first frame (3) is arranged on the left side of the second frame (4), filter screens (5) are arranged inside the first frame (3) and the second frame (4), connecting columns (7) are connected to the bottom ends of the front sides of the outer sides of the first frame (3) and the second frame (4), a connecting plate (9) is arranged below the first frame (3) and the second frame (4), the bottom end of the connecting plate (9) is elastically connected with the shell (1) through a spring (6), a speed reducing motor (10) is arranged on the right side of the second frame (4), the left side of the second frame (4) is fixedly connected with the shell (1) through a cover plate (8), and the top end of the speed reducing motor (10) is connected with a rotating shaft (11), and the outside of pivot (11) is connected with pin (12), just reverse fan (13) set up in the middle part of casing (1), and just the right side of just reversing fan (13) is installed and is carried thing board (14), exhaust gas detector (15) fixed mounting is in the left side of just reversing fan (13), and just the inside of just reversing fan (13) has seted up through-hole (16), the right-hand member of casing (1) is connected with mounting panel (17), and the inside of mounting panel (17) is provided with mounting nut (18).
2. The exhaust gas detection device facilitating filtering according to claim 1, wherein: the shell (1) is of a cylindrical structure, the shell (1) is in threaded connection with the cover plate (8), and the cover plate (8) is of a convex structure.
3. The exhaust gas detection device facilitating filtering according to claim 1, wherein: the width of the first frame (3) is larger than that of the second frame (4), and the top end of the connecting column (7) on the first frame (3) and the top end of the connecting column (7) on the second frame (4) are in the same plane.
4. The exhaust gas detection device facilitating filtering according to claim 1, wherein: the first frame (3) is attached to the second frame (4), and the first frame (3) and the second frame (4) are in sliding connection with the clamping groove (2).
5. The exhaust gas detection device facilitating filtering according to claim 1, wherein: the stop lever (12) bilateral symmetry sets up in the both sides of pivot (11), and stop lever (12) respectively with spliced pole (7) one-to-one on first frame (3) and second frame (4) to stop lever (12) all constitute the interlock structure through spliced pole (7) with first frame (3) and second frame (4).
6. The exhaust gas detection device facilitating filtering according to claim 1, wherein: carry thing board (14) and mounting panel (17) interval setting, and carry the casing (1) of thing board (14) and mounting panel (17) junction and seted up through-hole (16) to the left and right sides intercommunication of thing board (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920845085.1U CN210269768U (en) | 2019-06-04 | 2019-06-04 | Convenient filterable exhaust gas detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920845085.1U CN210269768U (en) | 2019-06-04 | 2019-06-04 | Convenient filterable exhaust gas detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210269768U true CN210269768U (en) | 2020-04-07 |
Family
ID=70040987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920845085.1U Active CN210269768U (en) | 2019-06-04 | 2019-06-04 | Convenient filterable exhaust gas detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210269768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303402A (en) * | 2020-10-29 | 2021-02-02 | 温州鑫筑建材有限公司 | Rotary mechanism for outdoor environment detection and monitoring |
| CN114113470A (en) * | 2021-11-01 | 2022-03-01 | 山东顺国电子科技有限公司 | Underground space condition detection system |
-
2019
- 2019-06-04 CN CN201920845085.1U patent/CN210269768U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303402A (en) * | 2020-10-29 | 2021-02-02 | 温州鑫筑建材有限公司 | Rotary mechanism for outdoor environment detection and monitoring |
| CN114113470A (en) * | 2021-11-01 | 2022-03-01 | 山东顺国电子科技有限公司 | Underground space condition detection system |
| CN114113470B (en) * | 2021-11-01 | 2024-03-26 | 山东顺国电子科技有限公司 | Underground space condition detection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210269768U (en) | Convenient filterable exhaust gas detection device | |
| CN210125572U (en) | Electronic component surface foreign matter removing equipment | |
| CN212467421U (en) | Dust collector for municipal building | |
| CN216792112U (en) | Multifunctional road and bridge crack detection equipment | |
| CN205310191U (en) | Electric tool air inlet multilayer dustproof mechanism | |
| CN112555182A (en) | Exhaust fan for workshop | |
| CN211333406U (en) | Cutting device is used in mainboard processing | |
| CN219616285U (en) | Unmanned aerial vehicle camera cleaning device | |
| CN118224700A (en) | Fan with air purification function and use method thereof | |
| CN113315674B (en) | Quick discriminating device of whether SIM card can networking | |
| CN213236701U (en) | Environment monitoring alarm prompting device | |
| CN214130812U (en) | Dust filter for rough machining of biomass fuel | |
| CN210459072U (en) | Energy-concerving and environment-protective building road dust absorbing device for civil engineering | |
| CN209016439U (en) | A kind of compact looped network switch equipment | |
| CN220189212U (en) | Convenient overhaul and clear bill-board | |
| CN113118793A (en) | Numerically controlled lathe raw material placing platform for machining and auxiliary cleaning mechanism thereof | |
| CN215414919U (en) | Anti-blocking type raise dust detector | |
| CN218156284U (en) | Servo motor testing arrangement | |
| CN221549225U (en) | Laser film dryer with clearance structure | |
| CN217608172U (en) | Novel dustproof and ventilated frequency converter | |
| CN217206940U (en) | Warm logical dustproof fan that uses | |
| CN220419145U (en) | Appearance detection device for communication module | |
| CN213455698U (en) | Dust protected thing networking gas table based on NB-LOT | |
| CN219654928U (en) | Fan impeller with dustproof construction | |
| CN215179460U (en) | Dust sensor with automatic calibration function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |