CN206132568U - Survey haze appearance with infrared laser - Google Patents
Survey haze appearance with infrared laser Download PDFInfo
- Publication number
- CN206132568U CN206132568U CN201621189421.4U CN201621189421U CN206132568U CN 206132568 U CN206132568 U CN 206132568U CN 201621189421 U CN201621189421 U CN 201621189421U CN 206132568 U CN206132568 U CN 206132568U
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- CN
- China
- Prior art keywords
- filter membrane
- survey
- haze
- filter
- lens
- 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.)
- Expired - Fee Related
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- Investigating Or Analysing Materials By Optical Means (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model mainly discloses a survey haze appearance with infrared laser, its technical scheme: including cutterbar, survey haze device, filter for installation, screen display device, main line board, amortization box, trinity sensor device, a pentahapto sensor device, battery device, air pump and plastic casing, cutterbar swivelling joint in survey on the haze device, it includes infrared laser assembly, surveys haze chamber, particulate matter receipt subassembly and laser absorption subassembly to survey the haze device, infrared laser assembly with it connects to survey the haze chamber, the particulate matter receive the subassembly with it connects to survey the haze chamber, filter for installation one end is connected with survey haze device, the filter for installation other end is connected with the air pump, the utility model has the advantages of simple structure, the precision is accurate, quality numerical value that can the short -term test air, response speed is fast.
Description
Technical field
This utility model is related to particulate matter detection means, more particularly to a kind of survey haze instrument with iraser.
Background technology
Generally particle diameter is called PM10 in 10 microns of particles below things, be also called pellet or floating dust.Granule
Thing particle diameter is little, and rich in a large amount of poisonous and harmful substances, and time of staying length in an atmosphere, fed distance are remote, thus strong to human body
The impact of health and atmosphere quality is very big.When the concentration of Atmospheric particulates is detected with Atmospheric particulates detector, it is necessary to
Sampled, the particulate matter after cutting is collected by Atmospheric particulates detector endoparticle thing harvester, current detector detection
Precision it is not high, measurement result has an error, and filtering membrane of filter is damaged to install inconvenient, can affect the collection of particulate matter harvester
Efficiency.
Utility model content
This utility model purpose is to solve above-mentioned technical problem present in prior art, there is provided one kind swashs with infrared
The survey haze instrument of light, simple structure, precision is accurate, the mass figures of energy quick detection air, fast response time.
In order to solve above-mentioned technical problem, this utility model is adopted the following technical scheme that：A kind of survey with iraser
Haze instrument, including sickle, survey haze device, filter for installation, screen display device, main circuit board, sound-muffling box, three-in-one sensor
Device, five in one sensor device, cell apparatus, air pump and cabinet；The sickle is rotatably connected in the survey haze dress
Put；The survey haze device includes iraser component, surveys haze chamber, particulate matter receiving unit and laser absorption component, described red
Outer laser module is connected with the survey haze chamber, and the particulate matter receiving unit is connected with the survey haze chamber；The filter for installation
One end is connected with haze device is surveyed, and the filter for installation other end is connected with air pump, and the iraser component includes First Line
Road plate, laser fixation kit, infrared laser pipe, radiating aluminum pipe, the first spring, the first lens, lens fixed seat, the 4th sealing ring
With sealing ring fixture, the iraser tube head is connected through laser fixation kit with first line plate, described infrared sharp
Light pipe afterbody is connected with radiating aluminum pipe one end, and first spring, lens fixed seat and sealing ring fixture are installed in scattered
Inside the hot aluminum pipe other end, first lens are connected with lens fixed seat, and the 4th sealing ring connects with sealing ring fixture
Connect.
This utility model is further arranged to, the particulate matter receiving unit include the second wiring board, receive sensor, two
The lens of piece second, two panels lens fastener and the second sealing ring, second wiring board, receive sensor, the lens of two panels second and
Second sealing ring is connected with each other successively, and second wiring board is welded with sensor is received.By infrared laser tube entrance
Haze intra cavitary irradiation is surveyed out again by the second lens amplification of particulate matter receiving unit, then receive meter by receiving sensor
Calculate, computational methods are the projected areas irradiated by laser, be weighed as auxiliary.
This utility model is further arranged to, and the laser absorption component includes heat absorbing glass, sponge support, the 3rd sealing
Circle and glass cover-plate.Glass puts into survey haze intracavity, places into sponge support and heat absorbing glass is propped up, in order to avoid rocking, places into
3rd sealing ring, finally covers glass cover-plate and is screwed.
This utility model is further arranged to, the filter for installation include two the first sealing rings, filter membrane box, filter membrane,
Filter membrane lid, filter membrane cover plate, second spring and screw, two the first sealing rings are respectively arranged in survey haze device and filter membrane cover plate,
The filter membrane box, filter membrane and filter membrane lid are connected to filter membrane cover plate top in turn, the filter membrane be installed on filter membrane box and filter membrane lid it
Between, the screw is inserted in second spring and is connected with filter membrane cover plate bottom.
This utility model has the advantages that as a result of above-mentioned technical proposal：
The infrared laser pipe is welded in the screw thread on first line plate, on laser fixation kit through after laser fixation kit
It is spun on together with the screw thread of radiating aluminum pipe, the first spring is put in radiating aluminum pipe from opposite side, and the first lens put into lens
In fixed seat, gluing is fixed, and then by being threaded in radiating aluminum pipe, the 4th sealing ring is enclosed within sealing ring fixture
On, it is placed on radiating aluminum pipe, then it is inserted into together in the hole for surveying haze chamber, after being inserted into position, side is with interior hexagonal spiral shell without a head
Silk withstands radiating aluminum pipe.
The air pump operation produces air-flow, and the particulate matter in air is entered in survey haze device by cutter cuts, institute
State iraser component and irradiate particulate matter, particulate matter receiving unit amplifies particulate matter and receives calculating, specifically by infrared
Laser tube irradiates the particulate matter entered in survey haze device to come, then passes through the second lens amplification of particulate matter receiving unit, so
Afterwards calculating is received by receiving sensor, computational methods are the projected areas irradiated by laser, are weighed as auxiliary.Then granule
Can adsorb after analyte detection is complete on the filter, the filter membrane in filter is removable to unload the weight for claiming particulate matter down.It can in addition contain
Play and do not allow particulate matter and enter in air pump, protect air pump.Other end heat absorbing glass inhales light after the iraser irradiation
Receipts are fallen, in case light is fired back, it is time saving and energy saving if light reflects the detection that will affect particulate matter.
Description of the drawings
Below in conjunction with the accompanying drawings explanation is further arranged to as this utility model to this utility model：
Fig. 1 is a kind of explosive view of the survey haze instrument with iraser of this utility model；
Fig. 2 is a kind of structural representation of the survey haze instrument with iraser of this utility model；
Fig. 3 is the structural representation that haze device is surveyed in this utility model；
Fig. 4 is the structural representation of filter for installation in this utility model；
Fig. 5 is the structural representation of sound-muffling box in this utility model；
Fig. 6 is the structural representation that laser absorption component is connected with survey haze chamber in this utility model；
Fig. 7 is the explosive view of this utility model mid-infrared laser component；
Fig. 8 is the explosive view of particulate matter receiving unit in this utility model；
Fig. 9 is the structural representation of particulate matter receiving unit in this utility model；
Figure 10 is the structural representation that filter for installation is connected with survey haze device in this utility model.
In figure, 1, sickle；2nd, haze device is surveyed；3rd, filter for installation；4th, three-in-one sensor device；5th, five in one sensing
Device device；6th, screen display device；7th, main circuit board；20th, glass cover-plate；21st, the first sealing ring；22nd, haze chamber is surveyed；23rd, filter membrane
Box；24th, filter membrane；25th, filter membrane lid；26th, particulate matter receiving unit；27th, iraser component；28th, screw；281st, second spring；
29th, filter membrane cover plate；30th, sound-muffling box；31st, air pump；33rd, heat absorbing glass；34th, sponge support；48th, laser absorption component；49th, first
Wiring board；50th, laser fixation kit；51st, infrared laser pipe；52nd, radiate aluminum pipe；53rd, the first spring；54th, the first lens；55、
Lens fixed seat；56th, the 4th sealing ring；57th, sealing ring fixture；58th, the second wiring board；59th, sensor is received；60th, second
Lens；601st, lens fastener；61st, the second sealing ring.
Specific embodiment
As shown in Figures 1 to 10, it is a kind of survey haze instrument with iraser of this utility model, including sickle 1, survey haze
Device 2, filter for installation 3, screen display device 6, main circuit board 7, sound-muffling box 30, three-in-one sensor device 4, five in one are passed
Sensor arrangement 5, cell apparatus, air pump 31 and cabinet.Sickle 1 is rotatably connected in surveying on haze device 2, and sickle 1 is used for
To the particulate matter in air using two stage cuttings.Sickle 1 adopts plastic inlet cover PM2.5 sicklies, metal airscoop shroud
One kind in PM2.5 sicklies, plastic inlet cover PM10 sicklies or metal airscoop shroud PM10 sicklies.
The one end of filter for installation 3 is connected with haze device 2 is surveyed, and the other end of filter for installation 3 is connected with air pump 31.Survey haze device
2 include iraser component 27, survey haze chamber 22, particulate matter receiving unit 26 and laser absorption component 48, iraser component 27
It is connected with haze chamber 22 is surveyed, particulate matter receiving unit 26 is connected with haze chamber 22 is surveyed.Filter for installation 3 includes two the first sealing rings
21st, filter membrane box 23, filter membrane 24, filter membrane lid 25, filter membrane cover plate 29, second spring 281 and screw 28, two 21 points of the first sealing rings
It is not installed in survey haze device 2 and filter membrane cover plate 29, filter membrane box 23, filter membrane 24 and filter membrane lid 25 are connected to filter membrane cover plate 29 in turn
Top, filter membrane 24 is installed between filter membrane box 23 and filter membrane lid 25, and screw 28 is inserted in second spring 281 and the bottom of filter membrane cover plate 29
Connection.Without tearing main circuit board 7 open when changing filter for installation 3, without tearing filter membrane cover plate 29 open, it is only necessary to survey on haze chamber 22 from fixed
Two holes insertion contact pin turn down, the bottom screw 28 of filter membrane cover plate 29 is flexible due to having covered second spring 281, can backward
Pine, so that it may take out filter for installation 3, be very convenient to.
Iraser component 27 includes first line plate 49, laser fixation kit 50, infrared laser pipe 51, radiating aluminum pipe
52nd, the first spring 53, the first lens 54, lens fixed seat 55, the 4th sealing ring 56 and sealing ring fixture 57, infrared laser pipe
51 heads are connected through laser fixation kit 50 with first line plate 49, and the afterbody of infrared laser pipe 51 connects with radiating aluminum pipe 52 one end
Connect, the first spring 53, lens fixed seat 55 and sealing ring fixture 57 are installed in inside the radiating other end of aluminum pipe 52, first
Lens 54 are connected with lens fixed seat 55, and the 4th sealing ring 56 is connected with sealing ring fixture 57.Infrared laser pipe 51 is used to shine
Project particulate matter.Infrared laser pipe 51 is welded on first line plate through after laser fixation kit 50, on laser fixation kit 50
Screw thread and radiating aluminum pipe 52 screw thread be spun on together, the first spring 53 from opposite side put into radiating aluminum pipe 52 in, first is saturating
Mirror 54 is put in lens fixed seat 55, and gluing is fixed, then by being threaded in radiating aluminum pipe, the 4th sealing ring 56
It is enclosed within sealing ring fixture 57, is placed on radiating aluminum pipe 52, is then inserted into together in the hole for surveying haze chamber, after being inserted into position,
Radiating aluminum pipe is withstood with hexagon socket head cap screw without a head side.
Particulate matter receiving unit 26 includes the second wiring board 58, receives sensor 59, the second lens of two panels 60, two panels lens
The sealing ring 61 of fastener 601 and second, the second wiring board 58, reception sensor 59, two panels the second lens 60 and the second sealing ring 61
It is connected with each other successively, the second wiring board 58 is welded with sensor 59 is received.Second lens 60 are used to amplify particulate matter, receive sensing
Device 59 is used to receive calculating.
Laser absorption component 48 includes heat absorbing glass 33, sponge support 34, the 3rd sealing ring 38 and glass cover-plate 20, absorbs
Glass 33 is used to absorb iraser.Glass puts into survey haze intracavity, places into sponge support 34 and heat absorbing glass 33 is propped up, with
Exempt to rock, place into the 3rd sealing ring 38, finally cover glass cover-plate 20 and fixed with normal screws.
This utility model produces air-flow by the operation of air pump 31, the particulate matter in air by cutter cuts, exceeding
In cutting sheet, below (or PM10) containing PM2.5 enters into survey haze to PM2.5 (or PM10) to the granular absorption of PM2.5 (or PM10)
In device, then iraser component 27 irradiates particulate matter, and particulate matter receiving unit 26 amplifies particulate matter and receives calculating, has
Body is to be irradiated come then by particulate matter receiving unit 26 the particulate matter surveyed in haze device is entered by infrared laser pipe 51
Second lens 60 amplify, and then receive calculating by receiving sensor 59, and computational methods are the projected areas irradiated by laser,
It is weighed as auxiliary.Then can adsorb after granule analyte detection is complete on filter for installation 3, the filter membrane 24 in filter for installation 3 is removable
Unload the weight for claiming particulate matter down.Do not allow particulate matter and enter in air pump 31 it can in addition contain play, protect air pump 31.It is three-in-one
Sensor device 4 and five in one sensor device 5 are connected on main circuit board 7 by socket, aobvious finally by screen display device
Show detection data.
Sickle of the present utility model is fixed on the mode of rotation and is stuck on survey haze device 2, the fixation on survey haze chamber 22
Screw unclamps slightly, and then sickle 1 is screwed into clockwise in fixed screw, is screwed into behind position fixed screw is locked again, with
Exempt from gas leakage, other end heat absorbing glass 33 falls light absorbs after the irradiation of this utility model iraser, in case light is fired back, such as
Fruit light reflects the detection that will affect particulate matter.This utility model is cased with second spring outside screw, realizes filtering
Device device is locked on survey haze chamber, and filter for installation is withstood by second spring, because filter for installation is just needed after a while more
Change, directly backing down filter membrane cover plate from the thimble of the hole specialty surveyed on haze chamber can just change filter for installation, time saving and energy saving.
Specific embodiment of the utility model is these are only, but technical characteristic of the present utility model is not limited thereto.Appoint
How it is to solve essentially identical technical problem based on this utility model, realizes essentially identical technique effect, it is done
Simple change, equivalent or modification etc., among being all covered by protection domain of the present utility model.
Claims (4)
1. a kind of survey haze instrument with iraser, it is characterised in that：Including sickle (1), survey haze device (2), filter dress
Put (3), screen display device (6), main circuit board (7), sound-muffling box (30), three-in-one biography (4) sensor arrangement, five in one sensor
Device (5), cell apparatus, air pump (31) and cabinet；The sickle (1) is rotatably connected on survey haze device (2)；
Survey haze device (2) includes iraser component (27), survey haze chamber (22), particulate matter receiving unit (26) and laser absorption group
Part (48), the iraser component (27) with it is described survey haze chamber (22) be connected, the particulate matter receiving unit (26) with it is described
Survey haze chamber (22) connection；Described filter for installation (3) one end is connected with haze device (2) is surveyed, filter for installation (3) other end
Be connected with air pump (31), the iraser component (27) including first line plate (49), laser fixation kit (50), it is infrared swash
Light pipe (51), radiating aluminum pipe (52), the first spring (53), the first lens (54), lens fixed seat (55), the 4th sealing ring (56)
With sealing ring fixture (57), infrared laser pipe (51) head is through laser fixation kit (50) and first line plate (49)
Connection, infrared laser pipe (51) afterbody is connected with radiating aluminum pipe (52) one end, first spring (53), lens fixed seat
And sealing ring fixture (57) is installed in inside radiating aluminum pipe (52) other end, first lens (54) and lens (55)
Fixed seat (55) connects, and the 4th sealing ring (56) is connected with sealing ring fixture (57).
2. a kind of survey haze instrument with iraser according to claim 1, it is characterised in that：The particulate matter reception group
Part (26) including the second wiring board (58), receive sensor (59), the lens of two panels second (60), two panels lens fastener (601) and
Second sealing ring (61), second wiring board (58), reception sensor (59), the lens of two panels second (60) and the second sealing ring
(61) it is connected with each other successively, second wiring board (58) is welded with sensor (59) is received.
3. a kind of survey haze instrument with iraser according to claim 1, it is characterised in that：The laser absorption component
(48) including heat absorbing glass (33), sponge support (34), the 3rd sealing ring (38) and glass cover-plate (20).
4. a kind of survey haze instrument with iraser according to claim 1, it is characterised in that：The filter for installation
(3) including two the first sealing rings (21), filter membrane box (23), filter membrane (24), filter membrane lid (25), filter membrane cover plate (29), the second bullet
Spring (281) and screw (28), two the first sealing rings (21) are respectively arranged in survey haze device (2) and filter membrane cover plate (29), institute
State filter membrane box (23), filter membrane (24) and filter membrane lid (25) and be connected to filter membrane cover plate (29) top in turn, the filter membrane (24) is installed
Between filter membrane box (23) and filter membrane lid (25), the screw (28) is inserted in second spring (281) and filter membrane cover plate (29) bottom
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621189421.4U CN206132568U (en) | 2016-10-28 | 2016-10-28 | Survey haze appearance with infrared laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621189421.4U CN206132568U (en) | 2016-10-28 | 2016-10-28 | Survey haze appearance with infrared laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206132568U true CN206132568U (en) | 2017-04-26 |
Family
ID=58577907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621189421.4U Expired - Fee Related CN206132568U (en) | 2016-10-28 | 2016-10-28 | Survey haze appearance with infrared laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206132568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115266507A (en) * | 2022-08-23 | 2022-11-01 | 内蒙古华质检测技术有限公司 | Air particulate matter monitoring devices |
-
2016
- 2016-10-28 CN CN201621189421.4U patent/CN206132568U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115266507A (en) * | 2022-08-23 | 2022-11-01 | 内蒙古华质检测技术有限公司 | Air particulate matter monitoring devices |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20201028 |