CN107505241A - A kind of strong dust sampler for being applied to the measurement of multiple periods of alarm capabilities - Google Patents
A kind of strong dust sampler for being applied to the measurement of multiple periods of alarm capabilities Download PDFInfo
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- CN107505241A CN107505241A CN201710605525.1A CN201710605525A CN107505241A CN 107505241 A CN107505241 A CN 107505241A CN 201710605525 A CN201710605525 A CN 201710605525A CN 107505241 A CN107505241 A CN 107505241A
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- main body
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- connecting rod
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N2015/0096—Investigating consistence of powders, dustability, dustiness
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to a kind of strong dust sampler for being applied to the measurement of multiple periods of alarm capabilities,Including main body,Handle,Pillar,Flat board,Alert mechanism,Four legs and some sampling units,Sampling unit includes cover plate,Thief hatch,Sampling probe,Telescopic unit and fixed cell,Telescopic unit includes fixed plate,Spring,Slide bar,Retainer ring and hinged block,Fixed cell includes clamp,Rotating bar,Side lever,Recess and driver element,Alert mechanism includes second and drives motor,First connecting rod,Fix bar,Fixed block,Sliding block,Sliding unit,Expansion bracket,Tap block and two fourth links,The strong dust sampler for being applied to the measurement of multiple periods of the alarm capabilities enables a device to monitor the air-borne dust concentration of different time sections by setting up multiple sampling units,Moreover,Alarm signal can be received in the case of back to equipment and in noisy environment by alert mechanism staff,So as to enhance the alarm capabilities of the equipment.
Description
Technical field
The present invention relates to dust sampler field, more particularly to a kind of alarm capabilities strong multiple periods that are applied to survey
The dust sampler of amount.
Background technology
Dust sampler makes a kind of instrument for determining mean dust concentration in air ambient.The instrument generally by aspiration pump,
Digital timer, flow constant circuit, under-voltage protecting circuit and safety power supply composition, instrument are widely used in prevention from suffering from the diseases, ring
The health of the department such as border monitoring, labour protection, safety supervision, military affairs, research and teaching, mine, metallurgy, petrochemical industry, railway and, building materials
Monitoring and evaluation, can also support the use with relevant instrument, environmental can be grasped at any time by the use of sampler
Situation.
A sampling head is commonly provided with existing dust sampler, for gathering the dust in air, is needed when in use
Ensure the cleaning of filter membrane inside sampling head, also need to unload sampling head for dust data arrangement, next time after the completion of sampling
The filter membrane in sampling head must be changed during sampling, therefore, single sampling head is only capable of dense to the dust in air in a period of time
Degree is detected, and in actual application, the dust concentration of each period is different, it is necessary to air to different time sections
, it is necessary to frequently change sampling head during quality testing, moreover, existing sampler alarm capabilities are poor, generally use instruction
Lamp is as alarm, when generation alarm signal（As the remaining deficiency of electric quantity of power supply, flow are inaccurate）When, flashed and reminded using indicator lamp
Staff pays attention to, but the alarm function of this alert methods is limited, the staff particularly near sampler back to
When sampler is operated, staff does not observe the flicker of indicator lamp, and some dust samplers are additionally arranged loudspeaker, still
In some noisy working environments（Such as mining site, train）In, staff is also difficult to hear audio warning, therefore, existing powder
Dirt sampler is not only difficult to check the air quality of multiple periods, while alarm capabilities are extremely limited.
The content of the invention
The technical problem to be solved in the present invention is：For overcome the deficiencies in the prior art, there is provided a kind of alarm capabilities are strong
Suitable for the dust sampler of measurement of multiple periods.
The technical solution adopted for the present invention to solve the technical problems is：A kind of alarm capabilities it is strong be applied to multiple times
The dust sampler of section measurement, including main body, handle, pillar, flat board, alert mechanism, four legs and some sampling units, four
The individual leg is separately fixed at the corner below main body, and the both ends of the handle are fixed on the top of main body, the flat board
The top of main body is fixed on by pillar, the alert mechanism is arranged on the top of flat board, and the sampling unit is uniformly arranged on
The side of main body；
The sampling unit includes cover plate, thief hatch, sampling probe, the telescopic unit for being arranged on cover plate side and is arranged on cover plate
The fixed cell of opposite side, the thief hatch are fixed in main body, and one end of the sampling probe is arranged in thief hatch, described
The other end of sampling probe is connected with cover plate；
The telescopic unit includes fixed plate, spring, slide bar, retainer ring and hinged block, and the fixed plate and retainer ring are fixed
In main body, one end of the slide bar is connected by spring with fixed plate, and the other end and the hinged block of the slide bar are hinged, described
Fixing shrink ring is located on slide bar, and the spring is in extended state；
The fixed cell includes clamp, rotating bar, side lever, recess and driver element, and the side lever is fixed in main body, described
One end of rotating bar is hinged with side lever, and the clamp is fixed on the side of rotating bar and set close to telescopic unit, the recess
In main body, the driver element is arranged in recess and is connected with rotating bar；
The alert mechanism includes the second drive motor, first connecting rod, fix bar, fixed block, sliding block, sliding unit, expansion bracket, struck
Block and two fourth links are hit, second motor is fixed on flat board and is connected with one end of first connecting rod, institute
The middle-end for stating fix bar is fixed on the other end of first connecting rod, and the sliding block is set in fix bar, and the fixed block is fixed on
One end of fix bar, the sliding unit are arranged on the other end of fix bar and are connected with sliding block, described expansion bracket one end
Both sides be hinged respectively with fixed block and sliding block, the both sides of the expansion bracket other end pass through two fourth links with tapping respectively
Block is hinged.
Preferably, in order to drive rotating bar to rotate, the driver element include the first motor, the first drive shaft,
Sleeve pipe, pole and the collar, first motor is fixed on the bottom in recess and is connected with the first drive shaft, described
The periphery of first drive shaft is provided with external screw thread, and described sleeve pipe is set in the first drive shaft, and internal thread, institute are provided with described sleeve pipe
The internal thread stated in sleeve pipe matches with the external screw thread in the first drive shaft, and one end of the pole is fixed on sleeve pipe, described
The other end of pole is hinged with the collar, and the collar is set in rotating bar.
Preferably, for the moving direction of fixed sleeving, the driver element also includes spacing ring and two gag lever posts,
Two gag lever posts are separately positioned on the both sides of spacing ring, and the spacing ring is set on sleeve pipe and by gag lever post and main body
It is fixedly connected.
Preferably, in order to drive sliding block to be slided in fix bar, the sliding unit includes the 3rd motor, second
Connecting rod and third connecting rod, the 3rd motor are fixed in fix bar and are connected with second connecting rod, and described second connects
Bar is hinged by third connecting rod and sliding block.
Preferably, for Auxiliary support first connecting rod, the alert mechanism also includes supporting guide and two support blocks,
The supporting guide is shaped as semicircle, and the both ends of the supporting guide are fixed on the upper of flat board by two support blocks respectively
Side, the supporting guide are located at the lower section of first connecting rod.
Preferably, for the ease of whether there is personnel in front of detection device, the one end of the flat board away from handle is provided with and taken the photograph
As head.
Preferably, in order to ensure that clamp is vertically fixed in rotating bar, the sampling unit also includes set square, described
In two right-angle sides of set square, wherein a right-angle side is fixed on clamp, another right-angle side is fixed in rotating bar.
Preferably, in order to ensure the sealing of sampling probe, the cover plate is provided with rubber close to the side of sampling probe
Pad.
Preferably, simultaneously easy to operation for the ease of display dust concentration, data transfer, the main body is provided with and opened
Pass, USB interface, loudspeaker, display screen, knob, flow indication window, some indicator lamps and some control buttons.
Preferably, prevent from sliding when carrying equipment to increase the degree of roughness of grip surface, the handle
It is provided with anti-slip veins.
When the dust sampler is run, for the ease of carrying out sample detecting to the dust in air concentration of different time sections,
Multiple sampling units are set up in the side of main body, in sampled measurements, are sampled by single sampling unit, sampling is completed
Afterwards, air detection is carried out by other sampling units, so as to complete different time sections Detection of Air Quality.Needed in sampling unit
When collection air measures, the first drive shaft turns are driven by the first motor in driver element, make sleeve pipe to recess
It is outside mobile so that rotating bar moves to the direction away from main body, now clamp is turned out, in the opposite side of cover plate,
The spring of Tensile pulls slide bar to be moved to fixed plate, so that cover plate rotates, opens sampling probe, be easy to recover deformation
The air quality of a certain special time period is monitored.The strong dust for being applied to the measurement of multiple periods of the alarm capabilities is adopted
Sample device enables a device to monitor the air-borne dust concentration of different time sections by setting up multiple sampling units.
When alarm signal occurs, in addition to the indicator lamp flicker in main body and loudspeaker buzzing signal an alert, it is
Staff near ensureing can receive alarm signal, the alert mechanism enhancing alarm capabilities on flat board, first by
The angle of staff, then in alert mechanism, is connected by the drive first of the second motor in front of camera monitoring device
Bar rotates, and makes expansion bracket face staff, and then the 3rd motor drives second connecting rod to rotate, and makes cunning by third connecting rod
Block is moved left and right in fix bar, and while sliding block moves, expansion bracket is stretched, and taps percussion block by fourth link
Staff so that staff produces sense of touch, accordingly even when when staff is back to equipment in a noisy environment, equipment
Staff can be made to produce sense of touch by alert mechanism and receive alarm signal.The alarm capabilities it is strong be applied to multiple periods
The dust sampler of measurement can be in the case of back to equipment and in noisy environment by alert mechanism staff
Alarm signal is received, so as to enhance the alarm capabilities of the equipment.
The invention has the advantages that the dust sampler for being applied to the measurement of multiple periods of the alarm capabilities by force passes through
The air-borne dust concentration that multiple sampling units enable a device to monitor different time sections is set up, moreover, passes through alarm
Structure enable staff in the case of back to equipment and noisy environment in receive alarm signal, so as to enhance this
The alarm capabilities of equipment.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the strong dust sampler for being applied to the measurement of multiple periods of the alarm capabilities of the present invention
Figure；
Fig. 2 is the structure of the sampling unit of the strong dust sampler for being applied to the measurement of multiple periods of the alarm capabilities of the present invention
Schematic diagram；
Fig. 3 is the structure of the driver element of the strong dust sampler for being applied to the measurement of multiple periods of the alarm capabilities of the present invention
Schematic diagram；
Fig. 4 is the structure of the alert mechanism of the strong dust sampler for being applied to the measurement of multiple periods of the alarm capabilities of the present invention
Schematic diagram；
In figure：1. main body, 2. legs, 3. handles, 4. anti-slip veins, 5. pillars, 6. flat boards, 7. alert mechanisms, 8. sampling units, 9.
Switch, 10.USB interfaces, 11. loudspeakers, 12. indicator lamps, 13. display screens, 14. control buttons, 15. knobs, 16. flow indications
Window, 17. cameras, 18. fixed plates, 19. springs, 20. slide bars, 21. retainer rings, 22. hinged blocks, 23. cover plates, 24. triangles
Plate, 25. clamps, 26. rubber blankets, 27. sampling probes, 28. thief hatch, 29. recesses, 30. driver elements, 31. side levers, 32.
One motor, 33. first drive shafts, 34. sleeve pipes, 35. poles, 36. collars, 37. spacing rings, 38. gag lever posts, 39. rotate
Bar, 40. second motors, 41. first connecting rods, 42. supporting guides, 43. support blocks, 44. fix bars, 45. fixed blocks, 46.
Sliding block, 47. the 3rd motors, 48. second connecting rods, 49. third connecting rods, 50. expansion brackets, 51. fourth links, 52. tap block.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As Figure 1-Figure 4, the strong dust sampler for being applied to the measurement of multiple periods of a kind of alarm capabilities, including master
Body 1, handle 3, pillar 5, flat board 6,7, four legs 2 of alert mechanism and some sampling units 8, four legs 2 are solid respectively
It is scheduled at the corner of the lower section of main body 1, the both ends of the handle 3 are fixed on the top of main body 1, and the flat board 6 is fixed by pillar 5
In the top of main body 1, the alert mechanism 7 is arranged on the top of flat board 6, and the sampling unit 8 is uniformly arranged on the one of main body 1
Side；
The sampling unit 8 include cover plate 23, thief hatch 28, sampling probe 27, the telescopic unit for being arranged on the side of cover plate 23 and
The fixed cell of the opposite side of cover plate 23 is arranged on, the thief hatch 28 is fixed on the body 1, and one end of the sampling probe 27 is set
Put in thief hatch 28, the other end of the sampling probe 27 is connected with cover plate 23；
The telescopic unit includes fixed plate 18, spring 19, slide bar 20, retainer ring 21 and hinged block 22, the He of fixed plate 18
Retainer ring 21 is each attached in main body 1, and one end of the slide bar 20 is connected by spring 19 with fixed plate 18, the slide bar 20
The other end is be hinged with hinged block 22, and the retainer ring 21 is set on slide bar 20, and the spring 19 is in extended state；
The fixed cell includes clamp 25, rotating bar 39, side lever 31, recess 29 and driver element 30, and the side lever 31 is fixed
On the body 1, one end of the rotating bar 39 and side lever 31 are be hinged, and the clamp 25 is fixed on the side of rotating bar 39 and close
Telescopic unit, the recess 29 are set on the body 1, and the driver element 30 is arranged in recess 29 and is driven with rotating bar 39
Connection；
The alert mechanism 7 includes second and drives motor 40, first connecting rod 41, fix bar 44, fixed block 45, sliding block 46, slip list
Member, expansion bracket 50, tap block 52 and two fourth links 51, second motor 40 is fixed on the plate 6 and with first
One end drive connection of connecting rod 41, the middle-end of the fix bar 44 are fixed on the other end of first connecting rod 41,46 sets of the sliding block
It is located in fix bar 44, the fixed block 45 is fixed on one end of fix bar 44, and the sliding unit is arranged on fix bar 44
The other end and it is connected with sliding block 46, the both sides of described one end of expansion bracket 50 are be hinged with fixed block 45 and sliding block 46 respectively, institute
The both sides for stating the other end of expansion bracket 50 are be hinged with tapping block 52 by two fourth links 51 respectively.
Preferably, in order to drive rotating bar 39 to rotate, the driver element 30 drives including the first motor 32, first
Moving axis 33, sleeve pipe 34, pole 35 and the collar 36, first motor 32 are fixed on the bottom in recess 29 and driven with first
Moving axis 33 is connected, and the periphery of first drive shaft 33 is provided with external screw thread, and described sleeve pipe 34 is set in the first drive shaft 33
On, it is provided with internal thread in described sleeve pipe 34, the internal thread in described sleeve pipe 34 matches with the external screw thread in the first drive shaft 33,
One end of the pole 35 is fixed on sleeve pipe 24, and the other end of the pole 35 is be hinged with the collar 36, and the collar 36 is arranged
In rotating bar 39.
Preferably, for the moving direction of fixed sleeving 34, the driver element 30 also includes spacing ring 37 and two
Gag lever post 38, two gag lever posts 38 are separately positioned on the both sides of spacing ring 37, and the spacing ring 37 is set on sleeve pipe 34
And it is fixedly connected by gag lever post 38 with main body 1.
Preferably, in order to drive sliding block 46 to be slided in fix bar 44, the sliding unit includes the 3rd motor
47th, second connecting rod 48 and third connecting rod 49, the 3rd motor 47 are fixed in fix bar 44 and passed with second connecting rod 48
Dynamic connection, the second connecting rod 48 are be hinged by third connecting rod 49 and sliding block 46.
Preferably, for Auxiliary support first connecting rod 41, the alert mechanism 7 also includes supporting guide 42 and two branch
Bracer 43, the supporting guide 42 are shaped as semicircle, and the both ends of the supporting guide 42 pass through two support blocks 43 respectively
The top of flat board 6 is fixed on, the supporting guide 42 is located at the lower section of first connecting rod 41.
Preferably, for the ease of whether having personnel in front of detection device, the described one end of flat board 6 away from handle 3 is provided with
Camera 17.
Preferably, in order to ensure that clamp 25 is vertically fixed in rotating bar 39, the sampling unit 8 also includes set square
24, in two right-angle sides of the set square 24, wherein a right-angle side is fixed on clamp 25, another right-angle side is fixed on
In rotating bar 39.
Preferably, in order to ensure the sealing of sampling probe 27, the cover plate 23 is set close to the side of sampling probe 27
There is rubber blanket 26.
Preferably, simultaneously easy to operation for the ease of display dust concentration, data transfer, the main body 1 is provided with and opened
Close 9, usb 10, loudspeaker 11, display screen 13, knob 15, flow indication window 16, some indicator lamps 12 and some controls
Button 14.
Preferably, prevent from sliding when carrying equipment to increase the degree of roughness on the surface of handle 3, the handle
3 are provided with anti-slip veins 4.
When the dust sampler is run, for the ease of carrying out sample detecting to the dust in air concentration of different time sections,
Multiple sampling units 8 are set up in the side of main body 1, in sampled measurements, is sampled, sampled by single sampling unit 8
Cheng Hou, air detection is carried out by other sampling units 8, so as to complete different time sections Detection of Air Quality.In sampling unit 8
Need to gather air when measuring, drive the first drive shaft 33 to rotate by the first motor 32 in driver element 30, make
Sleeve pipe 34 is to the outside mobile of recess 29, so that rotating bar 39 moves to the direction away from main body 1, now clamp 25 outwards turns
Dynamic, in the opposite side of cover plate 23, to recover deformation, pulling slide bar 20 moves the spring 19 of Tensile to fixed plate 18, so that
Cover plate 23 rotates, and opens sampling probe 27, is easy to be monitored the air quality of a certain special time period.The alarm capabilities are strong
The dust sampler for being applied to the measurement of multiple periods when enabling a device to monitor different by setting up multiple sampling units 8
Between section air-borne dust concentration.
When alarm signal occurs, except the flicker of indicator lamp 12 in main body and the buzzing signal an alert of loudspeaker 11
Outside, in order to ensure that neighbouring staff can receive alarm signal, alert mechanism 7 on the plate 6 strengthens alarm capabilities,
First by the angle of staff in front of the monitoring device of camera 17, then in alert mechanism 7, by the second motor 40
Drive first connecting rod 41 to rotate, make the face staff of expansion bracket 50, then the 3rd motor 47 drives 48 turns of second connecting rod
It is dynamic, sliding block 46 is moved left and right in fix bar 44 by third connecting rod 49, while sliding block 46 moves, expansion bracket 50 is carried out
It is flexible, percussion block 52 is tapped staff by fourth link 51 so that staff produces sense of touch, accordingly even when noisy
Environment in staff back to equipment when, equipment can also be made by alert mechanism 7 staff produce sense of touch receive alarm
Signal.The strong dust sampler for being applied to the measurement of multiple periods of the alarm capabilities passes through the staff of alert mechanism 7
Alarm signal can be received in the case of back to equipment and in noisy environment, so as to enhance the alarm energy of the equipment
Power.
Compared with prior art, the dust sampler for being applied to the measurement of multiple periods that the alarm capabilities are strong is by setting up
Multiple sampling units 8 enable a device to monitor the air-borne dust concentration of different time sections, moreover, pass through alert mechanism 7
Enable staff in the case of back to equipment and noisy environment in receive alarm signal, set so as to enhance this
Standby alarm capabilities.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (10)
1. the strong dust sampler for being applied to the measurement of multiple periods of a kind of alarm capabilities, it is characterised in that including main body
（1）, handle（3）, pillar（5）, flat board（6）, alert mechanism（7）, four legs（2）With some sampling units（8）, described in four
Leg（2）It is separately fixed at main body（1）At the corner of lower section, the handle（3）Both ends be fixed on main body（1）Top, institute
State flat board（6）Pass through pillar（5）It is fixed on main body（1）Top, the alert mechanism（7）It is arranged on flat board（6）Top, institute
State sampling unit（8）It is uniformly arranged on main body（1）Side；
The sampling unit（8）Including cover plate（23）, thief hatch（28）, sampling probe（27）, be arranged on cover plate（23）Side
Telescopic unit and it is arranged on cover plate（23）The fixed cell of opposite side, the thief hatch（28）It is fixed on main body（1）On, it is described to adopt
Sample is popped one's head in（27）One end be arranged on thief hatch（28）It is interior, the sampling probe（27）The other end and cover plate（23）Connection；
The telescopic unit includes fixed plate（18）, spring（19）, slide bar（20）, retainer ring（21）And hinged block（22）, it is described
Fixed plate（18）And retainer ring（21）It is each attached to main body（1）On, the slide bar（20）One end pass through spring（19）With fixation
Plate（18）Connection, the slide bar（20）The other end and hinged block（22）It is be hinged, the retainer ring（21）It is set in slide bar（20）
On, the spring（19）In extended state；
The fixed cell includes clamp（25）, rotating bar（39）, side lever（31）, recess（29）And driver element（30）, it is described
Side lever（31）It is fixed on main body（1）On, the rotating bar（39）One end and side lever（31）It is be hinged, the clamp（25）It is fixed on
Rotating bar（39）Side and close to telescopic unit, the recess（29）It is arranged on main body（1）On, the driver element（30）If
Put in recess（29）Interior and and rotating bar（39）Drive connection；
The alert mechanism（7）Motor is driven including second（40）, first connecting rod（41）, fix bar（44）, fixed block（45）, sliding block
（46）, sliding unit, expansion bracket（50）, tap block（52）With two fourth links（51）, second motor（40）Gu
It is scheduled on flat board（6）Upper and and first connecting rod（41）One end drive connection, the fix bar（44）Middle-end be fixed on the first company
Bar（41）The other end, the sliding block（46）It is set in fix bar（44）On, the fixed block（45）It is fixed on fix bar（44）
One end, the sliding unit is arranged on fix bar（44）The other end and and sliding block（46）Drive connection, the expansion bracket
（50）The both sides of one end respectively with fixed block（45）And sliding block（46）It is be hinged, the expansion bracket（50）The both sides of the other end lead to respectively
Cross two fourth links（51）With tapping block（52）It is be hinged.
2. the strong dust sampler for being applied to the measurement of multiple periods of alarm capabilities as claimed in claim 1, its feature exist
In the driver element（30）Including the first motor（32）, the first drive shaft（33）, sleeve pipe（34）, pole（35）And set
Ring（36）, first motor（32）It is fixed on recess（29）Interior bottom and with the first drive shaft（33）Drive connection,
First drive shaft（33）Periphery be provided with external screw thread, described sleeve pipe（34）It is set in the first drive shaft（33）On, the set
Pipe（34）It is interior to be provided with internal thread, described sleeve pipe（34）Interior internal thread and the first drive shaft（33）On external screw thread match, institute
State pole（35）One end be fixed on sleeve pipe（24）On, the pole（35）The other end and the collar（36）It is be hinged, the collar
（36）It is set in rotating bar（39）On.
3. the strong dust sampler for being applied to the measurement of multiple periods of alarm capabilities as claimed in claim 2, its feature exist
In the driver element（30）Also include spacing ring（37）With two gag lever posts（38）, two gag lever posts（38）Set respectively
Put in spacing ring（37）Both sides, the spacing ring（37）It is set in sleeve pipe（34）Go up and pass through gag lever post（38）With main body（1）
It is fixedly connected.
4. the strong dust sampler for being applied to the measurement of multiple periods of alarm capabilities as claimed in claim 1, its feature exist
In the sliding unit includes the 3rd motor（47）, second connecting rod（48）And third connecting rod（49）, the 3rd driving electricity
Machine（47）It is fixed on fix bar（44）Upper and and second connecting rod（48）Drive connection, the second connecting rod（48）Pass through third connecting rod
（49）With sliding block（46）It is be hinged.
5. the strong dust sampler for being applied to the measurement of multiple periods of alarm capabilities as claimed in claim 1, its feature exist
In the alert mechanism）（7）Also include supporting guide（42）With two support blocks（43）, the supporting guide（42）Shape
For semicircle, the supporting guide（42）Both ends pass through two support blocks respectively（43）It is fixed on flat board（6）Top, it is described
Supporting guide（42）Positioned at first connecting rod（41）Lower section.
6. the strong dust sampler for being applied to the measurement of multiple periods of alarm capabilities as claimed in claim 1, its feature exist
In the flat board（6）Away from handle（3）One end be provided with camera（17）.
7. the strong dust sampler for being applied to the measurement of multiple periods of alarm capabilities as claimed in claim 1, its feature exist
In the sampling unit（8）Also include set square（24）, the set square（24）Two right-angle sides in, wherein a right angle
While it is fixed on clamp（25）On, another right-angle side is fixed on rotating bar（39）On.
8. the strong dust sampler for being applied to the measurement of multiple periods of alarm capabilities as claimed in claim 1, its feature exist
In the cover plate（23）Close to sampling probe（27）Side be provided with rubber blanket（26）.
9. the strong dust sampler for being applied to the measurement of multiple periods of alarm capabilities as claimed in claim 1, its feature exist
In the main body（1）It is provided with switch（9）, USB interface（10）, loudspeaker（11）, display screen（13）, knob（15）, flow shows
Show window（16）, some indicator lamps（12）With some control buttons（14）.
10. the strong dust sampler for being applied to the measurement of multiple periods of alarm capabilities as claimed in claim 1, its feature exist
In the handle（3）It is provided with anti-slip veins（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710605525.1A CN107505241B (en) | 2017-07-24 | 2017-07-24 | A kind of dust sampler for being suitable for the measurement of multiple periods that alarm capabilities are strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710605525.1A CN107505241B (en) | 2017-07-24 | 2017-07-24 | A kind of dust sampler for being suitable for the measurement of multiple periods that alarm capabilities are strong |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107505241A true CN107505241A (en) | 2017-12-22 |
| CN107505241B CN107505241B (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710605525.1A Active CN107505241B (en) | 2017-07-24 | 2017-07-24 | A kind of dust sampler for being suitable for the measurement of multiple periods that alarm capabilities are strong |
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| Country | Link |
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| CN (1) | CN107505241B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636806A (en) * | 2022-04-08 | 2022-06-17 | 中国水利水电第九工程局有限公司 | Soil detection is with tester that has filtration highlight structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114636806A (en) * | 2022-04-08 | 2022-06-17 | 中国水利水电第九工程局有限公司 | Soil detection is with tester that has filtration highlight structure |
| CN114636806B (en) * | 2022-04-08 | 2023-07-21 | 中国水利水电第九工程局有限公司 | Tester with strong light filtering structure for soil detection |
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| Publication number | Publication date |
|---|---|
| CN107505241B (en) | 2019-12-03 |
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