CN209764657U - Dust detection equipment for fixed-point detection of dust pollution outside office window - Google Patents
Dust detection equipment for fixed-point detection of dust pollution outside office window Download PDFInfo
- Publication number
- CN209764657U CN209764657U CN201822089684.3U CN201822089684U CN209764657U CN 209764657 U CN209764657 U CN 209764657U CN 201822089684 U CN201822089684 U CN 201822089684U CN 209764657 U CN209764657 U CN 209764657U
- Authority
- CN
- China
- Prior art keywords
- dust
- box body
- rain
- strip
- detection
- 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
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
the utility model discloses a dust detection device for fixed-point detection of dust pollution outside an office window, wherein one end of a box body is clamped on a fixed plate; the transverse clapboard is provided with a dust detector body; an output shaft of the linear stepping motor extends towards the direction of the extension opening, the end part of the output shaft is fixedly connected with a dust sampling head, and the linear stepping motor drives the dust sampling head to extend into or out of the box body; the dust detector body is connected with the dust sampling head through a second lead, a display control panel is embedded in the top surface of the box body, and the display control panel is connected with the dust detector body through a third lead; one side rigid coupling of fixed plate has the layer board, and the box is placed on the layer board, and the bottom rigid coupling of layer board has the bracing piece, and the bottom rigid coupling of bracing piece has vertical installation piece, is provided with a plurality of mounting holes on the installation piece. This dust check out test dust for window fixed point can be used to the outdoor dust detection of closely, prevents the pollution of dust to indoor according to the detection data.
Description
Technical Field
The utility model relates to a dust detection device specifically relates to fixed point detects dust detection equipment for dust pollution outside the office window.
Background
The dust pollution directly threatens the life of people, particularly, the environment polluted by the dust can cause various cardiovascular and respiratory diseases and the like, and the dust pollution has the greatest influence on the old and children. The excessive dust is easy to breed germs and viruses, is extremely unfavorable for the health of the human body, and has great harm to the health of the skin.
At present, the mode of preventing dust pollution in an office is isolated from outdoor polluted air by closing a window leading to the outside, but people are difficult to know the quality condition of the outside air, and can only observe the outside air by naked eyes, which is very inaccurate.
Still someone stretches out the dust condition in the detection air outside the window through handheld dust detector, and this kind of mode is feasible, but also can cause dangerous condition such as object fall to take place, also can make the hand catch up with tired owing to long-time handheld dust detector in addition, and not only so, the person of detecting still need open the window and detect, in case also can cause the threat to health under the air quality than the relatively poor condition.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an outer fixed point of official working window detects dust detection equipment for dust pollution, this outer fixed point of official working window detects dust detection equipment for dust pollution can be used to outdoor closely dust detection, according to the pollution of detection data prevention dust to indoor.
In order to realize the above-mentioned purpose, the utility model provides an outer fixed point of office window detects dust detection equipment for dust pollution, this outer fixed point of office window detects dust detection equipment for dust pollution includes: the device comprises a fixed plate and a box body, wherein one end of the box body is detachably clamped on the fixed plate, and the other end of the box body is provided with an extending port; a transverse partition plate is fixedly connected in the box body, a dust detector body is mounted on the transverse partition plate, a rechargeable battery and a linear stepping motor are arranged below the transverse partition plate in the box body, and the rechargeable battery is electrically connected to the linear stepping motor and the dust detector body through a first lead; an output shaft of the linear stepping motor extends towards the direction of the extension opening, a dust sampling head is fixedly connected to the end portion of the output shaft, and the linear stepping motor drives the dust sampling head to extend into or out of the box body; the dust detector body is connected with the dust sampling head through a second lead, a display control panel is embedded in the top surface of the box body, the display control panel is connected with the dust detector body through a third lead, and the display control panel is also electrically connected with the linear stepping motor to control the linear stepping motor to stretch and retract; one side rigid coupling of fixed plate has the layer board, the box place in on the layer board, the bottom rigid coupling of layer board has the bracing piece, the bottom rigid coupling of bracing piece has vertical installation piece, be provided with a plurality of mounting holes on the installation piece.
Preferably, the fixed plate face one side of box is provided with U type groove that the opening is up, the both sides in U type groove are provided with the spout, the both sides of box be provided with the draw runner that the spout corresponds.
Preferably, the display control panel comprises an operation panel and a liquid crystal display screen, wherein the operation panel is provided with a first control button for controlling the dust detector body and a second control button for controlling the extension of the linear stepping motor.
Preferably, a transparent water-proof film is covered on the upper surface of the box body, the display control panel is covered with the transparent water-proof film, and the transparent water-proof film is bonded to the box body in a sealing manner along the circumferential direction around the display control panel; the side of box is provided with a plurality of heat dissipation bar holes, every all be provided with the rainshade on the heat dissipation bar hole.
Preferably, a first rain strip is fixedly connected to the upper edge of the box body, which is located at the same end of the extension opening.
Preferably, a second rain blocking strip is fixedly connected to one side edge of the box body, which is located at the same end of the extension opening.
preferably, the box body is provided with a third rain blocking strip which is fixedly connected with the same end of the extending port along the lower edge, the first rain blocking strip, the second rain blocking strip and the third rain blocking strip are fixedly connected in sequence, and the third rain blocking strip is provided with a plurality of draining holes.
Preferably, fixed point detects dust pollution and uses dust check out test set outside office window still includes the slide, the slide is located between first weather strip and the third weather strip and paste tightly the terminal surface of box slides in order to open and close stretch out the mouth.
Preferably, a sliding groove for the sliding plate to slide is formed in one side of the first rain strip facing the third rain strip, and a fourth rain strip is arranged on one side of the sliding plate back to the second rain strip.
Preferably, a first limiting block is fixedly connected to one end, facing the second rain blocking strip, of the sliding plate, and a second limiting block is fixedly connected to one end, facing the fourth rain blocking strip, of the third rain blocking strip; the second limiting block is located between the first limiting block and the fourth rain strip, and the first limiting block and the second limiting block are located on the same side of the sliding plate.
According to the technical scheme, one end of the box body is detachably clamped on the fixed plate, and the other end of the box body is provided with an extending port; a transverse partition plate is fixedly connected in the box body, a dust detector body is mounted on the transverse partition plate, a rechargeable battery and a linear stepping motor are arranged below the transverse partition plate in the box body, and the rechargeable battery is electrically connected to the linear stepping motor and the dust detector body through a first lead; an output shaft of the linear stepping motor extends towards the direction of the extension opening, a dust sampling head is fixedly connected to the end portion of the output shaft, and the linear stepping motor drives the dust sampling head to extend into or out of the box body; the dust detector body is connected with the dust sampling head through a second lead, a display control panel is embedded in the top surface of the box body, the display control panel is connected with the dust detector body through a third lead, and the display control panel is also electrically connected with the linear stepping motor to control the linear stepping motor to stretch and retract; one side rigid coupling of fixed plate has the layer board, the box place in on the layer board, the bottom rigid coupling of layer board has the bracing piece, the bottom rigid coupling of bracing piece has vertical installation piece, be provided with a plurality of mounting holes on the installation piece. During the installation, pass through modes such as screw with the fixed plate and fix on the outer wall body of edge under the window, clamp the box on the fixed plate, start linear stepping motor drive dust sampling head and stretch out to the outside of stretching out the mouth and the outside atmosphere contact of box, control the atmospheric dust condition outside the panel start monitoring window through showing, can close the window in the testing process, can avoid the user directly to contact with the atmosphere. When the detection is not needed, the box body can be detached or the dust sampling head can be retracted into the box body for temporary storage.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of a preferred embodiment of the box body of the present invention;
FIG. 2 is a schematic view of the overall structure of a preferred embodiment of the interior of the housing of the present invention;
Fig. 3 is a schematic overall structure diagram of a preferred embodiment of the fixing plate of the present invention.
Description of the reference numerals
1 case 2 fourth weather strip
3 sliding plate 4 second limiting block
5 first stop block 6 third weather strip
7 dust sampling head 8 second rain strip
9 extension opening 10 first weather strip
11 liquid crystal display 12 operation panel
13 water-proof film 14 slide bar
15 fixed plate 16U type groove
17 chute 18 dust detector body
19 diaphragm 20 rechargeable battery
21 first conductor 22 linear step motor
23 output shaft 24 second conductor
25 display control panel 26 third wire
27 supporting rod of supporting plate 28
29 mounting piece
Detailed Description
the following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, unless otherwise specified, the terms "upper, lower, left, right, front, rear, inner, and outer" and the like included in the terms refer to the orientation of the terms in the normal use state or the common names understood by those skilled in the art, and should not be construed as limiting the terms.
Referring to the dust detection apparatus for fixed point detection of dust pollution outside the office window shown in fig. 1 to 3, the dust detection apparatus for fixed point detection of dust pollution outside the office window includes: the device comprises a fixing plate 15 and a box body 1, wherein one end of the box body 1 is detachably clamped on the fixing plate 15, and the other end of the box body 1 is provided with an extending port 9; a transverse partition plate 19 is fixedly connected in the box body 1, a dust detector body 18 is installed on the transverse partition plate 19, a rechargeable battery 20 and a linear stepping motor 22 are arranged below the transverse partition plate 19 in the box body 1, and the rechargeable battery 20 is electrically connected to the linear stepping motor 22 and the dust detector body 18 through a first lead 21; an output shaft 23 of the linear stepping motor 22 extends towards the direction of the extension port 9, a dust sampling head 7 is fixedly connected to the end portion of the output shaft 23, and the linear stepping motor 22 drives the dust sampling head 7 to extend into or extend out of the box body 1; the dust detector body 18 is connected with the dust sampling head 7 through a second lead 24, a display control panel 25 is embedded in the top surface of the box body 1, the display control panel 25 is connected with the dust detector body 18 through a third lead 26, and the display control panel 25 is further electrically connected with the linear stepping motor 22 to control the extension and retraction of the linear stepping motor; one side rigid coupling of fixed plate 15 has layer board 27, box 1 place in on the layer board 27, the bottom rigid coupling of layer board 27 has bracing piece 28, the bottom rigid coupling of bracing piece 28 has vertical installation piece 29, be provided with a plurality of mounting holes on the installation piece 29.
Through above-mentioned technical scheme's implementation, during the installation, fix fixed plate 15 on the outer wall body of edge under the window through modes such as screw, clamp box 1 on fixed plate 15, start linear stepping motor 22 drive dust sampling head 7 and stretch out the outside of mouthful 9 and the outside atmosphere contact of box 1, control panel 25 through the display and start the atmospheric dust condition outside the control window, can close the window in the testing process, can avoid the user directly to contact with the atmosphere. When the detection is not needed, the box body 1 can be detached or the dust sampling head 7 can be retracted into the box body 1 for temporary storage. The rechargeable battery 20 is used for electrically connecting the linear stepping motor 22 and the dust detector body 18 for supplying power, a charging interface for charging the rechargeable battery 20 is arranged at the bottom of the box body 1, and the box body 1 can be charged after being detached from the fixing plate 15. The display control panel 25 adopts the prior art, and the specific working principle is not described herein again, which is different from the prior art: a forward and reverse rotation switch for controlling the linear stepping motor 22 is added to control the extension or retraction of the linear stepping motor 22.
In this embodiment, in order to further facilitate the detachable engagement of the case 1 on the fixing plate 15, it is preferable that one side of the fixing plate 15 facing the case 1 is provided with a U-shaped groove 16 having an upward opening, both sides of the U-shaped groove 16 are provided with slide grooves 17, and both sides of the case 1 are provided with slide bars 14 corresponding to the slide grooves 17. The box body 1 slides into the sliding groove 17 from top to bottom along the vertical direction through the sliding strip 14 to be clamped.
In this embodiment, in order to further facilitate the operation and visualize the reading, it is preferable that the display control panel 25 includes an operation panel 12 and a liquid crystal display 11, and a first control button for controlling the dust detector body 18 and a second control button for controlling the extension and retraction of the linear stepper motor 22 are provided on the operation panel 12. The first control button is a conventional button in the prior art, and the second control button includes a forward switch button and a reverse switch button for controlling the forward rotation and the reverse rotation of the linear stepping motor 22.
In this embodiment, in order to further improve the waterproof performance of the display control panel 25 and facilitate heat dissipation of the box 1, preferably, a transparent water-proof film 13 is covered on the upper surface of the box 1, the transparent water-proof film 13 covers the display control panel 25, and the transparent water-proof film 13 is hermetically bonded to the box 1 along the circumferential direction around the display control panel 25; the side of box 1 is provided with a plurality of heat dissipation bar holes, every all be provided with the rainshade on the heat dissipation bar hole.
In this embodiment, in order to further improve the rain shielding performance at the position of the extension port 9, it is preferable that a first weather strip 10 is fixed to an upper edge of the case 1 at the same end as the extension port 9.
In this embodiment, in order to further improve the rain shielding performance at the position of the extension opening 9, it is preferable that a second weather strip 8 is fixed to one side edge of the case 1 at the same end as the extension opening 9.
In this embodiment, in order to further improve the rain shielding performance and the drainage performance at the position of the extension port 9, it is preferable that a third rain strip 6 is fixedly connected to a lower edge of the case 1, which is located at the same end as the extension port 9, of the case 1, the first rain strip 10, the second rain strip 8, and the third rain strip 6 are fixedly connected in sequence, and a plurality of drainage holes are formed in the third rain strip 6.
In this embodiment, in order to further improve the rain shielding performance at the position of the extension port 9, it is preferable that the dust detection device for detecting dust pollution at a fixed point outside the office window further includes a slide plate 3, and the slide plate 3 is located between the first weather strip 10 and the third weather strip 6 and slides against the end surface of the box body 1 to open and close the extension port 9. When the rainfall is large, the extension opening 9 is covered by the sliding plate 3, so that the rainwater is prevented from entering the box body 1. If necessary, a plurality of sealing strips are arranged on one side of the sliding plate 3 facing the box body 1, and the sealing strips are sequentially connected and arranged around the extension opening 9.
In this embodiment, in order to facilitate the drawing of the slide board 3 and to improve the sliding stability of the slide board 3, it is preferable that the side of the first weather strip 10 and the third weather strip 6 facing each other is provided with a sliding groove for the slide board 3 to slide, and the side of the slide board 3 facing away from the second weather strip 8 is provided with the fourth weather strip 2.
In this embodiment, in order to prevent the slide plate 3 from falling off and causing a risk of falling objects, preferably, a first limiting block 5 is fixedly connected to one end of the slide plate 3 facing the second rain blocking strip 8, and a second limiting block 4 is fixedly connected to one end of the third rain blocking strip 6 facing the fourth rain blocking strip 2; the second limiting block 4 is located between the first limiting block 5 and the fourth rain strip 2, and the first limiting block 5 and the second limiting block 4 are located on the same side of the sliding plate 3.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (10)
1. The utility model provides an outer fixed point of office window detects dust detection equipment for dust pollution which characterized in that, outer fixed point of office window detects dust detection equipment for dust pollution includes: the device comprises a fixed plate (15) and a box body (1), wherein one end of the box body (1) is detachably clamped on the fixed plate (15), and the other end of the box body (1) is provided with an extending port (9);
A transverse partition plate (19) is fixedly connected in the box body (1), a dust detector body (18) is installed on the transverse partition plate (19), a rechargeable battery (20) and a linear stepping motor (22) are arranged below the transverse partition plate (19) in the box body (1), and the rechargeable battery (20) is electrically connected to the linear stepping motor (22) and the dust detector body (18) through a first lead (21);
An output shaft (23) of the linear stepping motor (22) extends towards the direction of the extension opening (9), a dust sampling head (7) is fixedly connected to the end part of the output shaft (23), and the linear stepping motor (22) drives the dust sampling head (7) to extend into or out of the box body (1);
The dust detector body (18) is connected with the dust sampling head (7) through a second lead (24), a display control panel (25) is embedded in the top surface of the box body (1), the display control panel (25) is connected with the dust detector body (18) through a third lead (26), and the display control panel (25) is further electrically connected with the linear stepping motor (22) to control the extension and retraction of the linear stepping motor;
One side rigid coupling of fixed plate (15) has layer board (27), box (1) place in on layer board (27), the bottom rigid coupling of layer board (27) has bracing piece (28), the bottom rigid coupling of bracing piece (28) has vertical installation piece (29), be provided with a plurality of mounting holes on installation piece (29).
2. The dust detection device for fixed point detection of dust pollution outside the office window according to claim 1, wherein a U-shaped groove (16) with an upward opening is formed in one side of the fixing plate (15) facing the box body (1), sliding grooves (17) are formed in two sides of the U-shaped groove (16), and sliding strips (14) corresponding to the sliding grooves (17) are formed in two sides of the box body (1).
3. The dust detection device for fixed point detection of dust pollution outside the office window according to claim 1, wherein the display control panel (25) comprises an operation panel (12) and a liquid crystal display (11), and the operation panel (12) is provided with a first control button for controlling the dust detector body (18) and a second control button for controlling the linear stepping motor (22) to stretch and retract.
4. The dust detection device for fixed-point dust pollution detection outside the office window according to claim 1 or 3, wherein a transparent water-proof film (13) is covered on the upper surface of the box body (1), the display control panel (25) is covered with the transparent water-proof film (13), and the transparent water-proof film (13) is hermetically bonded to the box body (1) along the circumferential direction surrounding the display control panel (25);
The side of box (1) is provided with a plurality of heat dissipation bar holes, every all be provided with the rainshade on the heat dissipation bar hole.
5. The dust detection device for fixed-point detection of dust pollution outside the office window according to claim 4, wherein a first rain strip (10) is fixedly connected to the upper edge of the box body (1) at the same end of the extension opening (9).
6. The dust detection device for fixed-point dust pollution detection outside the office window according to claim 5, wherein a second rain blocking strip (8) is fixedly connected to one side edge of the box body (1) at the same end of the extension opening (9).
7. The dust detection device for fixed point detection of dust pollution outside the office window according to claim 6, wherein a third rain strip (6) is fixedly connected to the lower edge of the box body (1) at the same end of the extension port (9), the first rain strip (10), the second rain strip (8) and the third rain strip (6) are fixedly connected in sequence, and a plurality of draining holes are formed in the third rain strip (6).
8. the dust detecting apparatus for fixed point detection of dust pollution outside the office window according to claim 7, further comprising a sliding plate (3), wherein the sliding plate (3) is located between the first rain strip (10) and the third rain strip (6) and slides against the end surface of the box body (1) to open and close the protruding opening (9).
9. The dust detecting apparatus for fixed-point detection of dust pollution outside an office window according to claim 8, wherein a side of the first rain strip (10) and the third rain strip (6) facing each other is provided with a sliding groove for sliding the sliding plate (3), and a side of the sliding plate (3) facing away from the second rain strip (8) is provided with a fourth rain strip (2).
10. The dust detection device for fixed-point dust pollution detection outside the office window according to claim 9, wherein a first limiting block (5) is fixedly connected to one end of the sliding plate (3) facing the second rain blocking strip (8), and a second limiting block (4) is fixedly connected to one end of the third rain blocking strip (6) facing the fourth rain blocking strip (2); wherein the content of the first and second substances,
The second limiting block (4) is located between the first limiting block (5) and the fourth rain-shielding strip (2), and the first limiting block (5) and the second limiting block (4) are located on the same side of the sliding plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089684.3U CN209764657U (en) | 2018-12-13 | 2018-12-13 | Dust detection equipment for fixed-point detection of dust pollution outside office window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089684.3U CN209764657U (en) | 2018-12-13 | 2018-12-13 | Dust detection equipment for fixed-point detection of dust pollution outside office window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209764657U true CN209764657U (en) | 2019-12-10 |
Family
ID=68746536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822089684.3U Expired - Fee Related CN209764657U (en) | 2018-12-13 | 2018-12-13 | Dust detection equipment for fixed-point detection of dust pollution outside office window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209764657U (en) |
-
2018
- 2018-12-13 CN CN201822089684.3U patent/CN209764657U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209764657U (en) | Dust detection equipment for fixed-point detection of dust pollution outside office window | |
| CN109632583A (en) | The office dust pollution dust detection device of fixed point detection outside window | |
| CN209942519U (en) | Aluminum alloy door and window waterproof construction | |
| CN212380752U (en) | Outdoor waterproof electrical cabinet | |
| CN212462692U (en) | Quick access device of generator car with dampproofing function ventilates | |
| CN213661734U (en) | First protection casing of surveillance camera | |
| CN211121297U (en) | Measuring device for engineering investigation with good protective performance | |
| CN210628829U (en) | Waterproof sealing structure for cable access hole of distribution box | |
| CN209860588U (en) | Outdoor surge protector | |
| CN210954177U (en) | Ground resistance detection device | |
| CN208443835U (en) | Convenient in the detector of field measuring soil moisture content | |
| CN214672265U (en) | Airtight waterproof type electrical switch | |
| CN220042677U (en) | High-low voltage power distribution cabinet protection device | |
| CN212063019U (en) | Water retaining component for aluminum alloy waterproof door of transformer substation | |
| CN207516335U (en) | A kind of Outdoor Air Quality environment measuring equipment | |
| CN213401917U (en) | Electric power system protection device | |
| CN210976758U (en) | Energy storage power station with protection type cat ladder | |
| CN216448932U (en) | Sun-proof protection architecture suitable for hydrology instrument case has been built | |
| CN213619121U (en) | Open-air recorder that patrols and protects in nature protection area | |
| CN215306073U (en) | Portable waterproof flat ultrasonic diagnostic apparatus | |
| CN215768682U (en) | Electrical instrument | |
| CN209982891U (en) | Equipment control box suitable for outdoor use | |
| CN211930051U (en) | Novel temperature control cabinet | |
| CN213584649U (en) | Switch board that protectiveness is high | |
| CN214622917U (en) | Test platform for IGBT driver |
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: 20191210 Termination date: 20201213 |