CN211856270U - Particulate matter detection device - Google Patents
Particulate matter detection device Download PDFInfo
- Publication number
- CN211856270U CN211856270U CN202020367854.4U CN202020367854U CN211856270U CN 211856270 U CN211856270 U CN 211856270U CN 202020367854 U CN202020367854 U CN 202020367854U CN 211856270 U CN211856270 U CN 211856270U
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- China
- Prior art keywords
- fixedly connected
- fixed
- particulate matter
- detector
- damping
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- 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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- 239000013618 particulate matter Substances 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 title description 6
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 39
- 230000035939 shock Effects 0.000 claims description 21
- 230000008859 change Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 12
- 239000002245 particle Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the particulate matter detects, especially, be a detect particulate matter device, including the detector, the bottom fixedly connected with base of detector, the bottom fixedly connected with backup pad of base, the fixed slot has been seted up at the top of base, the bottom fixedly connected with fixed block of detector, the inner wall sliding connection of fixed block and fixed slot, the spread groove has been seted up to the inside wall of fixed slot, the inner wall fixedly connected with coupling spring of spread groove. The utility model discloses a cooperation between the fixed slot, fixed block, spread groove, coupling spring, arc piece and the arc wall that set up makes can relax more convenient when carrying out fixed mounting to the detector to follow-up taking out to it puts down, conveniently uses or carries at any time, has avoided fixing through the bolt, and it is comparatively troublesome to dismantle when maintaining the change to it, influences work efficiency.
Description
Technical Field
The utility model relates to a particulate matter detects technical field, specifically is a detect particulate matter device.
Background
The particle detection device is suitable for rapid determination of the concentration of inhalable particles in public places, detection of dust concentration in labor hygiene aspects such as production sites of industrial and mining enterprises and the like, monitoring of the concentration of the inhalable dust in the field of environmental protection, and can also be used for evaluation of the purification efficiency of the air purifier.
However, the existing particulate matter detection device has the following problems:
1. when the device is used, the device needs to be moved to different places to collect particles for detection, and the device is easily damaged due to shaking during movement, so that normal use is influenced;
2. the device is generally fixed through the bolt, and is troublesome to dismantle when carrying out maintenance change to it.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a detect particulate matter device has solved the problem that above background art provided.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detect particulate matter device, includes the detector, the bottom fixedly connected with base of detector, the bottom fixedly connected with backup pad of base, the fixed slot has been seted up at the top of base, the bottom fixedly connected with fixed block of detector, the inner wall sliding connection of fixed block and fixed slot, the spread groove has been seted up to the inside wall of fixed slot, the inner wall fixedly connected with coupling spring of spread groove, coupling spring's side fixedly connected with arc piece, the arc wall has been seted up to the side of fixed block, the inner wall sliding connection of arc piece and arc wall.
As a preferred technical scheme of the utility model, the bottom of backup pad is provided with the bottom plate, fixedly connected with damping device between backup pad and the bottom plate, damping device's bottom fixedly connected with removes the wheel, the top fixedly connected with branch of backup pad, the fixed surface of branch is connected with gloves.
As a preferred technical scheme of the utility model, damping device includes the fixed plate, the bottom and the bottom plate fixed connection of fixed plate, the side fixedly connected with limiting plate of fixed plate, the top sliding connection of limiting plate has the shock attenuation pole, the top fixedly connected with damping spring of shock attenuation pole, damping spring's top fixedly connected with damping sleeve, the bottom fixedly connected with stationary blade of backup pad, the side fixedly connected with guide arm of stationary blade, the surface through connection of damping sleeve and guide arm, fixedly connected with buffer spring between damping sleeve and the stationary blade.
As an optimal technical scheme of the utility model, the top fixedly connected with support of detector, the top fixedly connected with weather shield of support.
As a preferred technical scheme of the utility model, the bottom fixedly connected with telescopic sleeve of backup pad, telescopic sleeve's bottom and bottom plate fixed connection.
As a preferred technical scheme of the utility model, the spout has been seted up at the top of limiting plate, the bottom fixedly connected with slider of shock attenuation pole, slider and spout inner wall sliding connection, the spacing groove has been seted up at the top of shock attenuation pole, the telescopic bottom fixedly connected with gag lever post of shock attenuation, the inner wall sliding connection of gag lever post and spacing groove.
(III) advantageous effects
Compared with the prior art, the utility model provides a detect particulate matter device possesses following beneficial effect:
1. this detect particulate matter device, cooperation between fixed slot, fixed block, spread groove, coupling spring, arc piece and the arc wall through setting up makes can relax more convenient when carrying out fixed mounting to the detector to follow-up taking out it and putting down, conveniently using at any time or carrying, having avoided fixing through the bolt, it is comparatively troublesome to dismantle when changing maintaining it, influences work efficiency.
2. This detect particulate matter device makes the effect of playing the protection to the detector when carrying through the cooperation that sets up between backup pad, damping device and the bottom plate, has avoided when using, need remove to gather the particulate matter in different places and detect, leads to the device to take place to damage because of rocking easily when removing, influences normal use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the damping device of the present invention;
fig. 3 is a schematic view of the connection between the detector and the base of the present invention.
In the figure: 1. a detector; 2. a base; 3. a support plate; 4. fixing grooves; 5. a fixed block; 6. connecting grooves; 7. a connecting spring; 8. an arc-shaped block; 9. an arc-shaped slot; 10. a base plate; 11. a damping device; 111. a fixing plate; 112. a limiting plate; 113. a shock-absorbing lever; 114. a damping spring; 115. a shock-absorbing sleeve; 116. a fixing sheet; 117. a guide bar; 118. a buffer spring; 12. a moving wheel; 13. a strut; 14. a handle sleeve; 15. a rain shield; 16. a telescopic sleeve.
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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a detect particulate matter device, including detector 1, the bottom fixedly connected with base 2 of detector 1, the bottom fixedly connected with backup pad 3 of base 2, fixed slot 4 has been seted up at the top of base 2, the bottom fixedly connected with fixed block 5 of detector 1, the inner wall sliding connection of fixed block 5 and fixed slot 4, spread groove 6 has been seted up to the inside wall of fixed slot 4, the inner wall fixedly connected with coupling spring 7 of spread groove 6, coupling spring 7's side fixedly connected with arc piece 8, arc wall 9 has been seted up to the side of fixed block 5, the inner wall sliding connection of arc piece 8 and arc wall 9.
In this embodiment, through the top of placing base 2 with detector 1 for fixed block 5 extrudees the spread groove 6 with arc piece 8 in, thereby insert in fixed slot 4, then make arc piece 8 shift out from spread groove 6 under connecting spring 7's resilience force, insert in arc groove 9, carry on spacingly, make detector 1 fix it when removing, liquid is convenient to lift it off at any time so that place subaerial and use simultaneously.
Specifically, the bottom of the supporting plate 3 is provided with a bottom plate 10, a damping device 11 is fixedly connected between the supporting plate 3 and the bottom plate 10, a moving wheel 12 is fixedly connected to the bottom of the damping device 11, a supporting rod 13 is fixedly connected to the top of the supporting plate 3, and a handle sleeve 14 is fixedly connected to the surface of the supporting rod 13.
In this embodiment, the supporting plate 3 and the bottom plate 10 are arranged to support, the damping device 11 is arranged to damp, the moving wheel 12 is arranged to move conveniently, and the supporting rod 13 and the handle sleeve 14 are arranged to pull the whole device conveniently.
Specifically, damping device 11 includes fixed plate 111, the bottom and bottom plate 10 fixed connection of fixed plate 111, the side fixedly connected with limiting plate 112 of fixed plate 111, limiting plate 112's top sliding connection has shock attenuation pole 113, shock attenuation pole 113's top fixedly connected with damping spring 114, damping spring 114's top fixedly connected with damping sleeve 115, the bottom fixedly connected with stationary blade 116 of backup pad 3, the side fixedly connected with guide arm 117 of stationary blade 116, damping sleeve 115 and guide arm 117's surface through connection, fixedly connected with buffer spring 118 between damping sleeve 115 and the stationary blade 116.
In this embodiment, through the effect of power for shock attenuation pole 113 slides at limiting plate 112's top, thereby drives shock attenuation sleeve 115 and slides on guide arm 117's surface, then resets under shock attenuation spring 114 and buffer spring 118's resilience force, thereby reaches absorbing effect, plays the effect of connecting through the fixed plate 111 that sets up and stationary blade 116.
Specifically, the top of the detector 1 is fixedly connected with a bracket, and the top of the bracket is fixedly connected with a rain shield 15.
In this embodiment, rain-proof effect is played through the weather shield 15 that sets up, avoids the device to take place to damage because of the dropping of rainwater when carrying out work in the open.
Specifically, the bottom of the supporting plate 3 is fixedly connected with an expansion sleeve 16, and the bottom of the expansion sleeve 16 is fixedly connected with the bottom plate 10.
In this embodiment, the telescopic sleeve 16 is provided to support and guide, thereby improving the stability in damping.
Specifically, the spout has been seted up at the top of limiting plate 112, and the bottom fixedly connected with slider of shock attenuation pole 113, slider and spout inner wall sliding connection, and the spacing groove has been seted up at the top of shock attenuation pole 113, and the bottom fixedly connected with gag lever post of shock attenuation sleeve 115, the inner wall sliding connection of gag lever post and spacing groove.
In this embodiment, play gliding effect through the spout and the slider that set up, make things convenient for shock attenuation pole 113 to connect at limiting plate 112's top, play spacing effect through the spacing groove and the gag lever post that set up, kept damping spring 114 stability when carrying out the shock attenuation.
The utility model discloses a theory of operation and use flow: when the detector is used, the detector 1 is placed at the top of the base 2, the fixed block 5 extrudes the arc-shaped block 8 into the connecting groove 6, the arc-shaped block 8 is inserted into the fixing groove 4, then the arc-shaped block 8 is moved out of the connecting groove 6 under the resilience force of the connecting spring 7 and is inserted into the arc-shaped groove 9 for limiting, the detector 1 is fixed when moving, meanwhile, the detector is conveniently detached at any time to be placed on the ground for use, the supporting plate 3 and the bottom plate 10 are arranged to play a supporting role, the damping device 11 is arranged to play a damping role, the supporting rod 13 and the glove 14 are arranged to facilitate pulling of the whole device, and in the damping of the damping device 11, the damping rod 113 slides at the top of the limiting plate 112 under the action of force, so that the damping sleeve 115 is driven to slide on the surface of the guide rod 117, then reset under damping spring 114 and damping spring 118's resilience force to reach absorbing effect, play the effect of connecting through the fixed plate 111 that sets up and stationary blade 116, play rainproof effect through the weather shield 15 that sets up, avoid the device to carry out work in the open air because of the rainwater drop take place to damage, play the effect of supporting the direction through the telescopic sleeve 16 that sets up, improved the stability when carrying out the shock attenuation.
Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A detect particulate matter device, includes detector (1), its characterized in that: the bottom fixedly connected with base (2) of detector (1), bottom fixedly connected with backup pad (3) of base (2), fixed slot (4) have been seted up at the top of base (2), bottom fixedly connected with fixed block (5) of detector (1), the inner wall sliding connection of fixed block (5) and fixed slot (4), spread groove (6) have been seted up to the inside wall of fixed slot (4), the inner wall fixedly connected with coupling spring (7) of spread groove (6), the side fixedly connected with arc piece (8) of coupling spring (7), arc wall (9) have been seted up to the side of fixed block (5), the inner wall sliding connection of arc piece (8) and arc wall (9).
2. The apparatus for detecting particulate matter of claim 1, wherein: the bottom of backup pad (3) is provided with bottom plate (10), fixedly connected with damping device (11) between backup pad (3) and bottom plate (10), wheel (12) are removed to the bottom fixedly connected with of damping device (11), the top fixedly connected with branch (13) of backup pad (3), the fixed surface of branch (13) is connected with handle cover (14).
3. The apparatus for detecting particulate matter of claim 2, wherein: damping device (11) are including fixed plate (111), the bottom and bottom plate (10) fixed connection of fixed plate (111), the side fixedly connected with limiting plate (112) of fixed plate (111), the top sliding connection of limiting plate (112) has shock attenuation pole (113), the top fixedly connected with damping spring (114) of shock attenuation pole (113), the top fixedly connected with damping sleeve (115) of damping spring (114), the bottom fixedly connected with stationary blade (116) of backup pad (3), the side fixedly connected with guide arm (117) of stationary blade (116), damping sleeve (115) and the surface through connection of guide arm (117), fixedly connected with buffer spring (118) between damping sleeve (115) and stationary blade (116).
4. The apparatus for detecting particulate matter of claim 1, wherein: the top fixedly connected with support of detector (1), the top fixedly connected with weather shield (15) of support.
5. The apparatus for detecting particulate matter of claim 1, wherein: the bottom fixedly connected with telescopic sleeve (16) of backup pad (3), the bottom and bottom plate (10) fixed connection of telescopic sleeve (16).
6. The apparatus for detecting particulate matter of claim 3, wherein: the top of limiting plate (112) has been seted up the spout, the bottom fixedly connected with slider of shock attenuation pole (113), slider and spout inner wall sliding connection, the spacing groove has been seted up at the top of shock attenuation pole (113), the bottom fixedly connected with gag lever post of shock attenuation sleeve (115), the inner wall sliding connection of gag lever post and spacing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020367854.4U CN211856270U (en) | 2020-03-20 | 2020-03-20 | Particulate matter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020367854.4U CN211856270U (en) | 2020-03-20 | 2020-03-20 | Particulate matter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211856270U true CN211856270U (en) | 2020-11-03 |
Family
ID=73134053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020367854.4U Expired - Fee Related CN211856270U (en) | 2020-03-20 | 2020-03-20 | Particulate matter detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211856270U (en) |
-
2020
- 2020-03-20 CN CN202020367854.4U patent/CN211856270U/en not_active Expired - Fee Related
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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: 20201103 |