CN216410998U - Detachable dust concentration environment early warning device - Google Patents
Detachable dust concentration environment early warning device Download PDFInfo
- Publication number
- CN216410998U CN216410998U CN202122990701.2U CN202122990701U CN216410998U CN 216410998 U CN216410998 U CN 216410998U CN 202122990701 U CN202122990701 U CN 202122990701U CN 216410998 U CN216410998 U CN 216410998U
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- CN
- China
- Prior art keywords
- protective cover
- installation box
- detector body
- early warning
- dust concentration
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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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- 239000000428 dust Substances 0.000 title claims abstract description 63
- 230000001681 protective effect Effects 0.000 claims description 49
- 238000009434 installation Methods 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 abstract description 9
- 238000004804 winding Methods 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a detachable dust concentration environment early warning device, which relates to the technical field of dust concentration early warning, and aims to solve the problems that most of the existing dust concentration detection devices are fixed at a certain position when in use, are inconvenient to move, and have a fixed test area, so that the use cost is high. The dust detector body is novel in structure, convenient to mount and dismount, capable of preventing the dust detector body from working normally due to winding of the electric wire when the dust detector body rotates, and suitable for popularization.
Description
Technical Field
The utility model relates to the technical field of dust concentration early warning, in particular to a detachable dust concentration environment early warning device.
Background
The dust detector is called a dust meter for short, also called a dust measuring instrument or a dust tester, and is mainly used for detecting the dust concentration in the ambient air, and the dust meter is widely applied to disease prevention and control centers, mines, metallurgy, power plants, chemical manufacturing, health supervision, environmental protection, environmental on-line monitoring and the like.
The existing dust concentration detection device is mostly fixed at a certain position when in use, is inconvenient to move, and a test area is fixed, so that the use cost is high. Therefore, in order to solve such problems, a detachable dust concentration environment early warning device is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a detachable dust concentration environment early warning device, which solves the problems that the existing dust concentration detection device is mostly fixed at a certain position when in use, is inconvenient to move, and the test area is fixed, so that the use cost is high.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a detachable dust concentration environment early warning device comprises an installation box, wherein an opening is formed in the top end of the installation box, a rotating shaft is rotatably installed in the installation box, a fixed disc is fixedly installed on the rotating shaft, an installation disc is arranged on the fixed disc, a plurality of adjusting bolts distributed in an array mode are in threaded connection between the fixed disc and the installation disc, a dust detector body is arranged on the installation disc, and an alarm lamp is arranged on the dust detector body;
be provided with the battery in the install bin, fixed mounting has the erection column on the install bin, be provided with solar panel on the erection column, be electric connection between battery and the solar panel, the bottom inner wall fixed mounting of install bin has the motor, fixed cover is equipped with the driving gear on the output shaft of motor, fixed cover is equipped with driven gear in the pivot, be electric connection between motor and the battery.
Preferably, the driving gear is provided with a plurality of sections of tooth blocks meshed with the driven gear.
Preferably, be provided with the baffle in the install bin, just the baffle is located and sets up between motor and the battery, be provided with the conducting block on the baffle, be electric connection between conducting block and the battery, the fixed cover of circumference lateral wall of mounting disc is equipped with the conducting ring, the conducting ring slides and runs through the conducting block setting, be electric connection between dust detector body and the conducting ring, be electric connection between warning light and the dust detector body.
Preferably, be provided with two spouts that are the symmetric distribution on the install bin, just the spout sets up in install bin open-ended both sides, movable mounting has first protective cover and second protective cover on the install bin, first protective cover and second protective cover all are the setting of L type, just first protective cover and second protective cover respectively and the install bin between the spiro union have spacing bolt.
Preferably, the bottom of first protective cover and second protective cover all is provided with two draw runner that are the symmetric distribution, and with two of group the draw runner all slides and sets up in the spout.
Preferably, set up the mounting hole that matches with the dust detector body between first protective cover and the second protective cover, one side that the second protective cover is close to first protective cover is provided with the sealing strip, one side of first protective cover is provided with the seal groove that matches with the sealing strip.
The utility model has the beneficial effects that:
can be convenient for install the dismantlement to the dust detection appearance body through setting up adjusting bolt, through setting up solar panel, the battery, conducting block and conducting ring, solar panel turns into the electric energy with absorptive solar energy and stores in the battery, the battery supplies power to the conducting block, when the conducting ring rotates, can with the conducting block between the conflict that slides, thereby communicate the circuit between conducting block and the conducting ring, and then can supply power to the dust detection appearance body through the conducting ring, solved when the dust detection appearance body rotates, the electric wire can constantly twine, and then influence the problem of the normal use of device.
In conclusion, the dust detector body is convenient to mount and dismount, the problem that the dust detector body cannot normally work due to the fact that an electric wire is wound when the dust detector body rotates is solved, the problems that most of existing dust concentration detection devices are fixed at a certain position, are inconvenient to move, and a test area is fixed, so that the use cost is high are solved, and the dust detector is suitable for popularization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is a structural view of the first protective cover and the second protective cover according to the present invention.
Reference numbers in the figures: 1. installing a box; 2. a first protective cover; 3. a sealing strip; 4. a second protective cover; 5. a dust detector body; 6. an alarm light; 7. a solar panel; 8. mounting a column; 9. a limit bolt; 10. a sealing groove; 11. a slide bar; 12. mounting a disc; 13. conducting rings; 14. adjusting the bolt; 15. fixing the disc; 16. a rotating shaft; 17. a driven gear; 18. a driving gear; 19. a motor; 20. a partition plate; 21. a storage battery; 22. a conductive block; 23. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, a detachable dust concentration environment early warning device, including install bin 1, its characterized in that, the top of install bin 1 is provided with the opening, pivot 16 is installed to the 1 internal rotation of install bin, and fixed mounting has fixed disk 15 on the pivot 16, is provided with mounting disc 12 on the fixed disk 15, and a plurality of adjusting bolt 14 that are the array distribution of spiro union between fixed disk 15 and the mounting disc 12 are provided with dust detection appearance body 5 on the mounting disc 12, is provided with warning light 6 on the dust detection appearance body 5.
Referring to fig. 1-2, a storage battery 21 is arranged in an installation box 1, an installation column 8 is fixedly installed on the installation box 1, a solar panel 7 is arranged on the installation column 8, the storage battery 21 is electrically connected with the solar panel 7, a motor 19 is fixedly installed on the inner wall of the bottom end of the installation box 1, a driving gear 18 is fixedly sleeved on an output shaft of the motor 19, a driven gear 17 is fixedly sleeved on a rotating shaft 16, the motor 19 is electrically connected with the storage battery 21, a plurality of sections of tooth blocks meshed with the driven gear 17 are arranged on the driving gear 18, the rotating shaft 16 can be driven to rotate discontinuously through the driving gear 18, and then the dust detector body 5 can be driven to rotate, and the effect that the dust detector body 5 can stop for a period to detect the region after the dust detector body 5 rotates is achieved.
Referring to fig. 2, a partition plate 20 is disposed in the mounting box 1, the partition plate 20 is disposed between the motor 19 and the battery 21, a conductive block 22 is disposed on the partition plate 20, the conductive block 22 is electrically connected with the battery 21, a conductive ring 13 is fixedly sleeved on the circumferential side wall of the mounting plate 12, the conductive ring 13 slidably penetrates through the conductive block 22, the dust detector body 5 is electrically connected with the conductive ring 13, the warning lamp 6 is electrically connected with the dust detector body 5, the connection between the electric wire and the storage battery 21 can cause the electric wire to be wound continuously when the dust detector body 5 rotates, so that the device can not be implemented, and a circuit is formed among the storage battery 21, the conductive block 22, the conductive ring 13, the dust detector body 5 and the alarm lamp 6, so that the use of an electric wire can be avoided, and the normal power supply to the dust detector body 5 can be ensured when the dust detector body 5 rotates.
Referring to fig. 2-3, the installation box 1 is provided with two sliding chutes 23 which are symmetrically distributed, the sliding chutes 23 are arranged on two sides of the opening of the installation box 1, the installation box 1 is movably provided with a first protective cover 2 and a second protective cover 4, both the first protective cover 2 and the second protective cover 4 are arranged in an L shape, the first protective cover 2 and the second protective cover 4 are respectively screwed with a limit bolt 9 between the installation box 1, the opening of the installation box 1 can be sealed, so that rainwater can be prevented from entering the installation box 1 in rainy and snowy weather, the bottom ends of the first protective cover 2 and the second protective cover 4 are respectively provided with two sliding strips 11 which are symmetrically distributed, and the two sliding strips 11 in the same group are arranged in the sliding chutes 23 in a sliding manner, which is convenient for installing and disassembling the first protective cover 2 and the second protective cover 4, an installation hole matched with the dust detector body 5 is arranged between the first protective cover 2 and the second protective cover 4, one side that second protective cover 4 is close to first protective cover 2 is provided with sealing strip 3, and one side of first protective cover 2 is provided with the seal groove 10 that matches with sealing strip 3, can improve the leakproofness between the remaining second protective cover 4 of first protective cover 2.
The working principle is as follows: when the device is used, the dust detector body 5 on the mounting disc 12 is fixed on the fixed disc 15 through the adjusting bolt 14, the motor 19 is started, the motor 19 drives the driven gear 17 to intermittently rotate through the driving gear 18, the driven gear 17 can drive the rotating shaft 16 to intermittently move, namely, the dust detector body 5 can rotate for a certain angle and then stop to detect the area facing the dust detector body, when the detected dust concentration is more than a fixed value, the dust detector body 5 will transmit the signal to the alarm lamp 6, so that the alarm lamp 6 can flash continuously to warn the working personnel, between using the device, splice first protective cover 2 and second protective cover 4 together to through spacing bolt 9 with first protective cover 2 and second protective cover 4 respectively with the installing box between fixed, can prevent as far as possible that the rainwater from getting into installing box 1 in, influence the normal use of device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The detachable dust concentration environment early warning device comprises an installation box (1) and is characterized in that an opening is formed in the top end of the installation box (1), a rotating shaft (16) is installed in the installation box (1) in a rotating mode, a fixed disc (15) is fixedly installed on the rotating shaft (16), an installation disc (12) is arranged on the fixed disc (15), a plurality of adjusting bolts (14) distributed in an array mode are in threaded connection between the fixed disc (15) and the installation disc (12), a dust detector body (5) is arranged on the installation disc (12), and an alarm lamp (6) is arranged on the dust detector body (5);
be provided with battery (21) in install bin (1), fixed mounting has erection column (8) on install bin (1), be provided with solar panel (7) on erection column (8), be electric connection between battery (21) and solar panel (7), the bottom inner wall fixed mounting of install bin (1) has motor (19), fixed cover is equipped with driving gear (18) on the output shaft of motor (19), fixed cover is equipped with driven gear (17) on pivot (16), be electric connection between motor (19) and battery (21).
2. The detachable dust concentration environment early warning device as claimed in claim 1, wherein the driving gear (18) is provided with a plurality of sections of tooth blocks meshed with the driven gear (17).
3. The detachable dust concentration environment early warning device according to claim 1, wherein a partition plate (20) is arranged in the installation box (1), the partition plate (20) is arranged between the motor (19) and the storage battery (21), a conductive block (22) is arranged on the partition plate (20), the conductive block (22) is electrically connected with the storage battery (21), a conductive ring (13) is fixedly sleeved on a circumferential side wall of the installation disc (12), the conductive ring (13) slidably penetrates through the conductive block (22), the dust detector body (5) is electrically connected with the conductive ring (13), and the warning lamp (6) is electrically connected with the dust detector body (5).
4. The detachable dust concentration environment early warning device of claim 1, wherein two symmetrically distributed sliding grooves (23) are arranged on the installation box (1), the sliding grooves (23) are arranged on two sides of an opening of the installation box (1), a first protective cover (2) and a second protective cover (4) are movably arranged on the installation box (1), the first protective cover (2) and the second protective cover (4) are arranged in an L shape, and a limit bolt (9) is screwed between the first protective cover (2) and the installation box (1) and between the second protective cover (4) and the installation box (1).
5. The device of claim 4, wherein the bottom ends of the first protecting cover (2) and the second protecting cover (4) are provided with two symmetrically distributed sliding bars (11), and the two sliding bars (11) in the same group are slidably disposed in the sliding groove (23).
6. The detachable dust concentration environment early warning device according to claim 5, wherein a mounting hole matched with the dust detector body (5) is formed between the first protective cover (2) and the second protective cover (4), a sealing strip (3) is arranged on one side of the second protective cover (4) close to the first protective cover (2), and a sealing groove (10) matched with the sealing strip (3) is arranged on one side of the first protective cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122990701.2U CN216410998U (en) | 2021-12-01 | 2021-12-01 | Detachable dust concentration environment early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122990701.2U CN216410998U (en) | 2021-12-01 | 2021-12-01 | Detachable dust concentration environment early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216410998U true CN216410998U (en) | 2022-04-29 |
Family
ID=81304253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122990701.2U Expired - Fee Related CN216410998U (en) | 2021-12-01 | 2021-12-01 | Detachable dust concentration environment early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216410998U (en) |
-
2021
- 2021-12-01 CN CN202122990701.2U patent/CN216410998U/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: 20220429 |