CN206002420U - A kind of occupational health detection No clean laser dust detector - Google Patents
A kind of occupational health detection No clean laser dust detector Download PDFInfo
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- CN206002420U CN206002420U CN201620980065.1U CN201620980065U CN206002420U CN 206002420 U CN206002420 U CN 206002420U CN 201620980065 U CN201620980065 U CN 201620980065U CN 206002420 U CN206002420 U CN 206002420U
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Abstract
The utility model discloses a kind of occupational health detection No clean laser dust detector, including shell, control panel, laser detector, supersonic generator, described outer casing frontispiece is provided with described control panel, on described control panel, display screen is installed, on described control panel, adjusting knob is installed, it is provided with control knob on described control panel, at the upper side of described shell, power knob is installed, described shell one side-lower is provided with USB interface, described laser detector is installed on rear side of described shell, on rear side of described shell, ajutage is installed, described ajutage is internally provided with blower fan, described laser detector interior side is provided with signal processor.Have the beneficial effects that：This utility model can be cleared up to described ajutage internal dust by supersonic vibration, it is to avoid because use time is long, and the measurement error that in pipe, dust stratification causes improves certainty of measurement.
Description
Technical field
This utility model belongs to occupational health testing equipment field and in particular to a kind of occupational health detection No clean swashs
Light dust detector.
Background technology
In life, industrial dust is the natural enemy of human health, is the main cause inducing multiple diseases.In construction field
Ground, carrying out real-time dust detection and timely process is to prevent one of most effective measure of dust harzard.Patent No.：
201420355499.3 Chinese patent, particular content is：A kind of laser dust detector, including detector housing, detector
Be provided with microprocessor in housing, microprocessor connect 40 millimeters of filter membrane online acquisition devices, memorizer, replaceable particle sickle,
Laser generator, ac-dc dual power supply, dust concentration testing circuit, under-voltage protecting circuit, self-calibration system and printer calculate
Machine output interface RS232；It is additionally provided with optical standard in detector housing to fall apart and protect air curtain；Detector housing front panel is provided with
LCDs, sound ring alarm, alarm lamp, menu button and four select buttons, LCDs, sound ring alarm, report
Warning lamp, menu button and select button are all connected with described microprocessor.Above-mentioned patent can not be attached to device interior when using
The dust is effectively treated, and life-time service can affect the certainty of measurement of equipment.Accordingly, it would be desirable to one kind can carry out automatically clear
Clean laser dust detection device is not enough present in above-mentioned patent to solve.
Utility model content
The purpose of this utility model is that provides a kind of occupational health detection No clean to solve the above problems
Laser dust detector.
This utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of occupational health detection No clean laser dust detector, including shell, control panel, laser detector,
Supersonic generator, described outer casing frontispiece is provided with described control panel, and described control panel is provided with display screen, described control
On panel processed, adjusting knob is installed, described control panel is provided with control knob, at the upper side of described shell, electricity is installed
Source button, described shell one side-lower is provided with USB interface, is provided with described laser detector on rear side of described shell, described outer
On rear side of shell, ajutage is installed, described ajutage is internally provided with blower fan, described laser detector interior side is provided with signal
Processor, described laser detector inner upper is provided with laser generator, and described laser detector lower inside is provided with sharp
Optical receiver, described laser detector lower inside side is provided with described supersonic generator, below described laser detector
It is provided with battery case.
In said structure, air passes through described ajutage in the presence of described blower fan, and described laser detector can be right
Dust detection is carried out by the air of described ajutage, and described letter is passed through according to the difference of described laser pickoff receipt signal
Number processor draws dust concentration information after carrying out signal processing, and is transferred to described control panel, by data message described
Display screen display, is removed by supersonic vibration by described supersonic generator in detection process and adheres on described air-supply inside pipe wall
Dust, reduce measurement error.
In order to improve performance further, described control panel is bolted on described outer casing frontispiece, described display screen
It is embedded on described control panel, described control knob is embedded on described control panel, it is solid that described adjusting knob passes through bolt
It is scheduled on described control panel.
In order to improve performance further, described power knob is bolted on described cover top portion side, described USB
Interface is installed on described shell side, and described laser detector is bolted on rear side of described shell.
In order to improve performance further, described ajutage is fixed on inside described laser detector by pipe collar, described wind
Machine is installed on the internal one end of described ajutage, and described laser generator is bolted on described laser detector inside
Side, described laser pickoff is bolted on described laser detector lower inside.
In order to improve performance further, described supersonic generator is bolted on subordinate in described laser detector
Square side, described signal processor is bolted on described laser detector interior side, described laser detector and institute
State signal processor electrical connection, described control panel is electrically connected with described signal processor, and described battery case is bolted
Below described laser detector.
Have the beneficial effects that：This utility model can be cleared up to described ajutage internal dust by supersonic vibration,
Avoid because use time long, the measurement error that in pipe, dust stratification causes, improve certainty of measurement.
Brief description
Fig. 1 is a kind of front view of occupational health detection No clean laser dust detector described in the utility model；
Fig. 2 is a kind of top view of occupational health detection No clean laser dust detector described in the utility model；
Fig. 3 is a kind of left view structure of occupational health detection No clean laser dust detector described in the utility model
Figure.
Description of reference numerals is as follows：
1st, control knob；2nd, control panel；3rd, display screen；4th, adjusting knob；5th, laser detector；6th, power knob；7、
Battery case；8th, ajutage；9th, laser generator；10th, blower fan；11st, shell；12nd, signal processor；13rd, supersonic generator；
14th, USB interface；15th, laser pickoff.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of occupational health detection No clean laser dust detector, including shell 11, controls
Panel 2, laser detector 5, supersonic generator 13, shell 11 front is provided with control panel 2, and control panel 2 is used for setting
Received shipment line parameter is set and is adjusted, and control panel 2 is provided with display screen 3, control panel 2 is provided with adjusting knob 4,
Adjusting knob 4 is used for adjusting detection frequency, control panel 2 is provided with control knob 1, is provided with power supply at the upper side of shell 11
Button 6, shell 11 1 side-lower is provided with usb 14, is provided with laser detector 5, shell 11 rear side peace on rear side of shell 11
Equipped with ajutage 8, ajutage 8 is internally provided with blower fan 10, and laser detector 5 interior side is provided with signal processor 12, letter
The laser signal that number processor 12 is used for laser pickoff 15 is received is analyzed, and analysis result is transferred to control
Panel 2, finally shows detection information by display screen 3, and laser detector 5 inner upper is provided with laser generator 9, laser detection
Device 5 lower inside is provided with laser pickoff 15, and laser pickoff 15 is used for receiving laser signal, subordinate in laser detector 5
Square side is provided with supersonic generator 13, and supersonic generator 13 is used for removing ajutage 8 internal dust by supersonic vibration,
It is provided with battery case 7, battery case 7 is used for installing battery powers to equipment below laser detector 5.
In said structure, air passes through ajutage 8 in the presence of blower fan 10, and laser detector 5 can be to by air-supply
The air of pipe 8 carries out dust detection, and carries out letter according to the difference of laser pickoff 15 receipt signal by signal processor 12
Draw dust concentration information after number processing, and be transferred to control panel 2, data message shown on display screen 3, detection process
In by supersonic generator 13 by supersonic vibration remove ajutage 8 inwall on attachment dust, reduce measurement error.
In order to improve performance further, control panel 2 is bolted on shell 11 front, and display screen 3 is embedded in control
On panel 2 processed, control knob 1 is embedded on control panel 2, and adjusting knob 4 is bolted on control panel 2, power supply
Button 6 is bolted on shell 11 top side, and usb 14 is installed on shell 11 side, and laser detector 5 passes through spiral shell
Bolt is fixed on rear side of shell 11, and ajutage 8 is fixed on inside laser detector 5 by pipe collar, and blower fan 10 is installed in ajutage 8
Portion one end, laser generator 9 is bolted on laser detector 5 inner upper, and laser pickoff 15 is bolted
In laser detector 5 lower inside, supersonic generator 13 is bolted on laser detector 5 lower inside side, letter
Number processor 12 is bolted on laser detector 5 interior side, and laser detector 5 is electrically connected with signal processor 12,
Control panel 2 is electrically connected with signal processor 12, and battery case 7 is bolted on below laser detector 5.
Of the present utility model ultimate principle, principal character and advantage have been shown and described above.The technical staff of the industry
It should be appreciated that this utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description is originally
The principle of utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change
And improvement, these changes and improvements both fall within the range of claimed this utility model.This utility model claims scope
Defined by appending claims and its effect thing.
Claims (5)
1. a kind of detection of occupational health with No clean laser dust detector it is characterised in that：Including shell, control panel, swash
Photodetector, supersonic generator, described outer casing frontispiece is provided with described control panel, and described control panel is provided with display
Screen, described control panel is provided with adjusting knob, described control panel is provided with control knob, at the upper side of described shell
Power knob is installed, described shell one side-lower is provided with USB interface, is provided with described laser detection on rear side of described shell
Device, is provided with ajutage on rear side of described shell, and described ajutage is internally provided with blower fan, described laser detector interior side peace
Equipped with signal processor, described laser detector inner upper is provided with laser generator, described laser detector lower inside
Laser pickoff is installed, described laser detector lower inside side is provided with described supersonic generator, described laser inspection
Survey and be provided with battery case below device.
2. a kind of occupational health detection according to claim 1 with No clean laser dust detector it is characterised in that：Institute
State control panel and be bolted on described outer casing frontispiece, described display screen is embedded on described control panel, described control
Button is embedded on described control panel, and described adjusting knob is bolted on described control panel.
3. a kind of occupational health detection according to claim 1 with No clean laser dust detector it is characterised in that：Institute
State power knob and be bolted on described cover top portion side, described usb card is contained in described shell side, described sharp
Photodetector is bolted on rear side of described shell.
4. a kind of occupational health detection according to claim 1 with No clean laser dust detector it is characterised in that：Institute
State ajutage and be fixed on inside described laser detector by pipe collar, described blower fan is installed on the internal one end of described ajutage, institute
State laser generator and be bolted on described laser detector inner upper, described laser pickoff is bolted on
Described laser detector lower inside.
5. a kind of occupational health detection according to claim 1 with No clean laser dust detector it is characterised in that：Institute
State supersonic generator and be bolted on described laser detector lower inside side, described signal processor passes through bolt
It is fixed on described laser detector interior side, described laser detector is electrically connected with described signal processor, described chain of command
Plate is electrically connected with described signal processor, and described battery case is bolted on below described laser detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620980065.1U CN206002420U (en) | 2016-08-30 | 2016-08-30 | A kind of occupational health detection No clean laser dust detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620980065.1U CN206002420U (en) | 2016-08-30 | 2016-08-30 | A kind of occupational health detection No clean laser dust detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206002420U true CN206002420U (en) | 2017-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620980065.1U Active CN206002420U (en) | 2016-08-30 | 2016-08-30 | A kind of occupational health detection No clean laser dust detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206002420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959262A (en) * | 2017-03-31 | 2017-07-18 | 中煤科工集团重庆研究院有限公司 | Based on optical unpowered dust detecting system, device and detection method |
-
2016
- 2016-08-30 CN CN201620980065.1U patent/CN206002420U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959262A (en) * | 2017-03-31 | 2017-07-18 | 中煤科工集团重庆研究院有限公司 | Based on optical unpowered dust detecting system, device and detection method |
| CN106959262B (en) * | 2017-03-31 | 2023-09-26 | 中煤科工集团重庆研究院有限公司 | Unpowered dust detection system, device and detection method based on optics |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |