CN220304590U - Portable air environment quality monitoring device - Google Patents
Portable air environment quality monitoring device Download PDFInfo
- Publication number
- CN220304590U CN220304590U CN202322010275.0U CN202322010275U CN220304590U CN 220304590 U CN220304590 U CN 220304590U CN 202322010275 U CN202322010275 U CN 202322010275U CN 220304590 U CN220304590 U CN 220304590U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- air environment
- environment quality
- box
- portable air
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 30
- 238000012544 monitoring process Methods 0.000 claims abstract description 47
- 239000000428 dust Substances 0.000 claims abstract description 39
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a portable air environment quality monitoring device, and relates to the field of air environment quality monitoring. The portable air environment quality monitoring device comprises a dust monitoring box, wherein a fixed box is fixedly connected to the dust monitoring box, a left swing arm and a right swing arm are respectively connected to the fixed box in a rotating mode, and the left swing arm and the right swing arm are arc-shaped; according to the utility model, the left swing arm and the right swing arm are sleeved on the column, the arc-shaped left swing arm and right swing arm are folded and clamped on the column through the connecting belt, the contact area with the column is increased, the falling off is prevented, and the contact area between the left swing arm and the column is further increased by arranging the pulleys capable of stretching inwards in the grooves in the left swing arm and the right swing arm.
Description
Technical Field
The utility model belongs to the technical field of air environment quality monitoring, and particularly relates to a portable air environment quality monitoring device.
Background
The portable air environment quality monitoring device is a device special for monitoring air quality, and can monitor air quality at any time;
in the prior art, grant bulletin number: CN215259007U, authorized bulletin day: 2021.12.21, entitled portable air environment quality monitoring device, discloses a portable air environment quality monitoring device, it includes: comprising the following steps: the device comprises a dust monitoring box, a display screen, a hydraulic component and a sliding component, wherein the dust monitoring box is electrically connected with the display screen, the dust monitoring box is used for monitoring dust concentration data in air, the dust monitoring box is provided with a containing cavity, the containing cavity is used for containing the hydraulic component and the sliding component, the display screen is used for displaying the concentration data monitored by the dust monitoring box, the display screen is fixed on one surface of the dust monitoring box, the hydraulic component is fixed on the other surface of the dust monitoring box through a bolt, and a left fixing rod, a right fixing rod and a driving motor are arranged on the sliding component; in the embodiment of the utility model, when the quality of the air environment is required to be monitored, the dust monitoring box can be fixed on a hydraulic device and then fixed on some columns such as a telegraph pole or a street lamp, and then the lifting device is driven by a sliding mechanism to climb to a high position, so that a good monitoring effect is obtained;
although the monitoring device in the patent can obtain good monitoring effect, the contact surface between the left fixing rod and the right fixing rod and the column in the climbing process is small and is easy to fall off.
Disclosure of Invention
The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and to provide a portable air environment quality monitoring device which overcomes or at least partially solves the above-mentioned problems.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: the utility model provides a portable air environment quality monitoring devices, includes the raise dust monitoring case, fixedly connected with fixed box on the raise dust monitoring case, rotate respectively on the fixed box and be connected with left swing arm, right swing arm, left side swing arm, right swing arm are the arc form, left side swing arm, right swing arm keep away from the one end of fixed box and link to each other through the connecting band, be used for passing through the connecting band is close to left swing arm, right swing arm each other, fixedly connected with first motor on the fixed box, fixedly connected with gyro wheel on the first motor output, gyro wheel drive raise dust monitoring case upwards climbs or descends on the column.
Preferably, a channel groove is formed in the right swing arm, a second motor is fixedly connected to the fixing box, one end of the connecting belt is fixedly connected with the output end of the second motor, and one end of the connecting belt, far away from the second motor, is connected with the left swing arm through a bolt.
Further, grooves are formed in the left swing arm and the right swing arm, a mounting frame is arranged in the grooves, and pulleys are connected to the mounting frame in a rotating mode.
Preferably, the mounting frame is slidably connected in the groove, a spring is fixedly connected to one side of the mounting frame, and one end, away from the mounting frame, of the spring is fixedly connected to the inner wall of the groove.
Preferably, the dust monitoring box is provided with a display screen, a chute is arranged at the box opening of the dust monitoring box, a slide bar is arranged on one surface of the display screen, and the slide bar is slidably connected in the chute so as to detachably mount the display screen on the dust monitoring box.
Preferably, the left swing arm and the right swing arm are provided with two groups on the dust monitoring box.
Preferably, a support column is arranged between the two fixing boxes.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the left swing arm and the right swing arm are sleeved on the column, the arc-shaped left swing arm and right swing arm are folded and clamped on the column through the connecting belt, the contact area with the column is increased, the falling off is prevented, and the contact area between the left swing arm and the column is further increased by arranging the pulleys capable of stretching inwards in the grooves in the left swing arm and the right swing arm.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
fig. 1 is a schematic structural diagram of a portable air environment quality monitoring device according to the present utility model;
FIG. 2 is a right side view of a portable air environment quality monitoring device according to the present utility model;
FIG. 3 is a front view of a portable air environment quality monitoring device according to the present utility model;
FIG. 4 is a schematic diagram of a portable air environment quality monitoring device according to the present utility model;
FIG. 5 is a schematic diagram of the portable air environment quality monitor device shown in FIG. 1A;
fig. 6 is a schematic structural diagram of a portable air environment quality monitoring device according to the present utility model at B in fig. 1.
In the figure: 1. a dust monitoring box; 2. a display screen; 3. a fixed box; 301. a first motor; 302. a roller; 4. a left swing arm; 401. a connecting belt; 402. a channel groove; 403. a second motor; 404. a bolt; 5. a right swing arm; 6. a mounting frame; 601. a groove; 602. a pulley; 603. a spring; 7. and (5) supporting the column.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
Example 1:
referring to fig. 1-6, a portable air environment quality monitoring device comprises a dust monitoring box 1, a right swing arm 5, a left swing arm 4 and a right swing arm 5 which are arc-shaped, wherein one ends of the left swing arm 4 and the right swing arm 5 far away from a fixed box 3 are connected through a connecting belt 401, so that the left swing arm 4 and the right swing arm 5 are mutually close to each other through the connecting belt 401, a first motor 301 is fixedly connected to the fixed box 3, a roller 302 is fixedly connected to the output end of the first motor 301, and the roller 302 drives the dust monitoring box 1 to climb or descend upwards on a column;
when the device is used, the dust monitoring box 1 can be used for monitoring the concentration of dust in air, in some scenes, the dust monitoring box 1 is required to be arranged at a high position for obtaining a good monitoring effect, the device is usually installed on a column for improving the monitoring height, the left swing arm 4 and the right swing arm 5 are sleeved on the column, the joint area between the left swing arm 4 and the right swing arm 5 and the column can be enlarged by arc, the connecting belt 401 is wound when the output end of the second motor 403 is started, the connecting belt 401 with one end connected to the left swing arm 4 is enabled to be tightened, and the left swing arm 4 and the right swing arm 5 are mutually gathered and held tightly on the column, so that the left swing arm 4 and the right swing arm 5 are further clamped on the column;
simultaneously first motor 301 drive gyro wheel 302 rotates for raise dust monitoring case 1 climbs or descends on the column, is provided with pulley 602 in left swing arm 4, the right swing arm 5 and upwards or descend when the raise dust monitoring case 1 is removed, upwards or descend simultaneously and remove, improves the effect of removal, and display screen 2 is fixed on raise dust monitoring case 1, shows the data of monitoring, conveniently observes, is provided with the storage tank in the raise dust monitoring case 1 simultaneously, when the device was packed up, can be with fixed box 3, left swing arm 4, right swing arm 5, receive in the storage tank, reached portable effect.
Example 2:
referring to fig. 1-6, a portable air environment quality monitoring device is substantially the same as embodiment 1, further: the right swing arm 5 is internally provided with a channel 402, the fixed box 3 is fixedly connected with a second motor 403, one end of the connecting belt 401 is fixedly connected with the output end of the second motor 403, and one end of the connecting belt 401, which is far away from the second motor 403, is connected with the left swing arm 4 through a bolt 404, so that the left swing arm 4 and the right swing arm 5 are mutually clamped and attached or separated on a column.
Example 3:
referring to fig. 1-6, a portable air environment quality monitoring device is substantially the same as embodiment 2, further: grooves 601 are formed in the left swing arm 4 and the right swing arm 5, a mounting frame 6 is arranged in the grooves 601, a pulley 602 is connected to the mounting frame 6 in a rotating mode, and the pulley 602 is attached to the column to move.
Example 4:
referring to fig. 1-6, a portable air environment quality monitoring device is substantially the same as embodiment 3, further: the mounting bracket 6 sliding connection is in recess 601, and mounting bracket 6 one side fixedly connected with spring 603, and the one end fixed connection that the mounting bracket 6 was kept away from to spring 603 is on recess 601 inner wall, and the laminating of mounting bracket 6 is flexible removal on recess 601 inner wall.
Example 5:
referring to fig. 1-6, a portable air environment quality monitoring device is substantially the same as embodiment 1, further: install display screen 2 on the raise dust monitoring case 1, the case mouth department of raise dust monitoring case 1 is provided with the spout, and the one side of display screen 2 is provided with the draw runner, draw runner sliding connection is in the spout, be used for with display screen 2 demountable installation is on raise dust monitoring case 1.
Example 6:
referring to fig. 1-6, a portable air environment quality monitoring device is substantially the same as embodiment 1, further: the left swing arm 4 and the right swing arm 5 are provided with two groups on the dust monitoring box 1 so as to be attached up and down to move on the column.
Example 7:
referring to fig. 1-6, a portable air environment quality monitoring device is substantially the same as embodiment 6, further: a support column 7 is arranged between the two fixed boxes 3 and is used for supporting and connecting the fixed boxes 3;
according to the utility model, the left swing arm 4 and the right swing arm 5 are sleeved on the column, the arc-shaped left swing arm 4 and right swing arm 5 are folded and clamped on the column through the connecting belt 401, the contact area with the column is increased, falling is prevented, and the contact area between the left swing arm 4 and the right swing arm 5 and the column is further increased through the pulley 602 which can be stretched inwards and contracted is arranged in the groove 601 in the left swing arm 4 and the right swing arm 5.
The foregoing description is only illustrative of the preferred embodiment of the present utility model, and is not to be construed as limiting the utility model, but is to be construed as limiting the utility model to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the utility model, may be made by those skilled in the art without departing from the scope of the utility model.
Claims (7)
1. The utility model provides a portable air environment quality monitoring devices, includes raise dust monitoring case (1), its characterized in that, fixedly connected with fixed box (3) on raise dust monitoring case (1), fixedly connected with left swing arm (4), right swing arm (5) on fixed box (3) are rotated respectively, left side swing arm (4), right swing arm (5) are the arc form, the one end that fixed box (3) was kept away from to left side swing arm (4), right swing arm (5) is passed through connecting band (401) and is linked to each other, is used for passing through connecting band (401) are close to left side swing arm (4), right swing arm (5) each other, fixedly connected with first motor (301) on fixed box (3), fixedly connected with gyro wheel (302) on first motor (301) output, gyro wheel (302) drive raise dust monitoring case (1) upwards climb or descend on the column.
2. The portable air environment quality monitoring device according to claim 1, wherein a channel groove (402) is formed in the right swing arm (5), a second motor (403) is fixedly connected to the fixing box (3), one end of the connecting belt (401) is fixedly connected with the output end of the second motor (403), and one end of the connecting belt (401) away from the second motor (403) is connected with the left swing arm (4) through a bolt (404).
3. The portable air environment quality monitoring device according to claim 2, wherein grooves (601) are formed in the left swing arm (4) and the right swing arm (5), a mounting frame (6) is arranged in the grooves (601), and pulleys (602) are rotatably connected to the mounting frame (6).
4. A portable air environment quality monitoring device according to claim 3, characterized in that the mounting frame (6) is slidably connected in the groove (601), a spring (603) is fixedly connected to one side of the mounting frame (6), and one end of the spring (603) far away from the mounting frame (6) is fixedly connected to the inner wall of the groove (601).
5. The portable air environment quality monitoring device according to claim 1, wherein a display screen (2) is installed on the dust monitoring box (1), a chute is arranged at a box opening of the dust monitoring box (1), a sliding strip is arranged on one surface of the display screen (2), and the sliding strip is slidably connected in the chute and is used for detachably installing the display screen (2) on the dust monitoring box (1).
6. Portable air environment quality monitoring device according to claim 1, characterized in that the left swing arm (4) and the right swing arm (5) are provided with two groups on the dust monitoring box (1).
7. Portable air environment quality monitoring device according to claim 6, characterized in that a support column (7) is arranged between two of the fixed boxes (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322010275.0U CN220304590U (en) | 2023-07-28 | 2023-07-28 | Portable air environment quality monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322010275.0U CN220304590U (en) | 2023-07-28 | 2023-07-28 | Portable air environment quality monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220304590U true CN220304590U (en) | 2024-01-05 |
Family
ID=89375723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322010275.0U Active CN220304590U (en) | 2023-07-28 | 2023-07-28 | Portable air environment quality monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220304590U (en) |
-
2023
- 2023-07-28 CN CN202322010275.0U patent/CN220304590U/en active Active
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