CN210572226U - Air quality monitoring device for smart city - Google Patents
Air quality monitoring device for smart city Download PDFInfo
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- CN210572226U CN210572226U CN201921383379.3U CN201921383379U CN210572226U CN 210572226 U CN210572226 U CN 210572226U CN 201921383379 U CN201921383379 U CN 201921383379U CN 210572226 U CN210572226 U CN 210572226U
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- air quality
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- 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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Abstract
The utility model relates to an air quality monitoring devices technical field specifically is an air quality monitoring devices for wisdom city, including air quality detection case body, the bottom of air quality detection case body is provided with the base, and the bottom surface of base has seted up flexible groove, and the inside of flexible groove is pegged graft and is had the landing leg, and the cover is equipped with spacing seal ring on the body of rod of landing leg, and the bottom surface of landing leg is provided with the backing plate, is provided with damping spring between landing leg and the flexible groove, and the bottom surface of base is provided with the lead screw, and the bottom surface of lead screw is provided with the baffle, and the cover is equipped with the lift seat on the body of rod of lead screw; the beneficial effects are that: the utility model provides an air quality monitoring box is used in construction of wisdom city adds in the base lower part and establishes the liftable seat that hides, and seat bottom installation universal wheel goes up and down seat decline back universal wheel and ground contact, the one-man air quality detection case body of carrying out of being convenient for.
Description
Technical Field
The utility model relates to an air quality monitoring case correlation technique field specifically is an air quality monitoring device for wisdom city.
Background
The air quality monitoring device belongs to one monitoring device and is mainly used for monitoring various air pollutants such as haze and the like in the air; the bottom surface of the existing air quality monitoring device is directly contacted with the ground in the using process and is easy to be affected with damp and rusted, and the damping effect is poor; when the air quality monitoring device moves, at least two persons need to lift the frame for carrying, which is troublesome and laborious; therefore, the utility model provides an air quality monitoring device is used for solving above-mentioned problem in wisdom city.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air quality monitoring device is used in wisdom city to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air quality monitoring device for wisdom city, includes air quality detection case body, the bottom of air quality detection case body is provided with the base, flexible groove has been seted up to the bottom surface of base, flexible inslot's inside is pegged graft and is had the landing leg, the cover is equipped with spacing seal ring on the body of rod of landing leg, and the bottom surface of landing leg is provided with the backing plate, is provided with damping spring between landing leg and the flexible groove, and the bottom surface of base is provided with lead screw, lead screw's bottom surface is provided with the baffle, and the cover is equipped with the lift seat on lead screw's the body of rod, the butt joint annular has been seted up to the bottom surface of lift seat, and the mounting groove has been seted up to the bottom surface of lift.
Preferably, the base is the rectangular cylinder structure, and the circular arc groove has been seted up to the bottom surface of base, and flexible groove is circular cylinder structure, and flexible groove is provided with four, and four flexible grooves distribute respectively in four angular drop departments of the bottom surface of base.
Preferably, the landing leg is "T" font circular cylinder structure, and spacing seal ring is "T" font ring structure, and spacing seal ring butt joint is provided with the external screw thread on the outer anchor ring of flexible inslot portion, is provided with the internal thread on the inner wall of flexible groove, and the internal thread is connected with the external screw thread cooperation, and the backing plate is round platform structure.
Preferably, the baffle is circular platelike structure, and the face diameter of baffle is greater than the bore of lead screw and the through opening of lift seat, and the face diameter of baffle is less than the opening diameter of butt joint annular, and the height that highly is less than the lift seat of butt joint annular.
Preferably, the mounting groove is ring column structure, and the universal wheel is provided with a plurality ofly, and a plurality of universal wheels are the circumference and arrange on the top surface of mounting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the bottom end of the air quality monitoring device for the smart city is additionally provided with the base, and the lower part of the base is additionally provided with the elastic structure, so that the air quality detection box body is lifted to avoid the bottom from being affected with damp, and the damping effect is achieved;
2. the utility model provides an air quality monitoring device for wisdom city adds in the base lower part and establishes the liftable seat that hides, and seat face mounting universal wheel goes up and down seat decline back universal wheel and ground contact, the one-man air quality detection case body of carrying out of being convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the base structure of the present invention.
In the figure: the air quality detection box comprises an air quality detection box body 1, a base 2, a telescopic groove 3, supporting legs 4, a limiting seal ring 5, a backing plate 6, a damping spring 7, a guide screw 8, a baffle plate 9, a lifting seat 10, a butt joint ring groove 11, a mounting groove 12, a universal wheel 13 and a handle rod 14.
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.
Referring to fig. 1 to 2, the present invention provides a technical solution: an air quality monitoring device for a smart city comprises an air quality detection box body 1 (model ZWIN-AQMS 20), wherein a base 2 is welded at the bottom end of the air quality detection box body 1, a telescopic groove 3 is formed in the bottom surface of the base 2, the base 2 is of a rectangular cylinder structure, an arc groove is formed in the bottom surface of the base 2, the telescopic groove 3 is of a circular cylinder structure, four telescopic grooves 3 are respectively distributed at four corners of the bottom surface of the base 2, a supporting leg 4 is inserted in the telescopic groove 3, a limiting seal ring 5 is sleeved on a rod body of the supporting leg 4, a backing plate 6 is welded on the bottom surface of the supporting leg 4, the supporting leg 4 is of a T-shaped circular cylinder structure, the limiting seal ring 5 is of a T-shaped circular ring structure, an external thread is arranged on the outer annular surface of the limiting seal ring 5 which is butted in the telescopic groove 3, and an internal thread is arranged on the inner wall of, internal thread and external screw thread fit connection, and backing plate 6 is the round platform structure, it has damping spring 7 to bond between landing leg 4 and the flexible groove 3, weld damping spring 7's one end on landing leg 4's top surface, then overlap spacing seal ring 5 in landing leg 4's the outside, after that with backing plate 6 welding on landing leg 4's bottom surface, then peg graft landing leg 4 and damping spring 7 in flexible groove 3, after that with spacing seal ring 5 revolve twist the spiro union at the opening part of flexible groove 3, avoid landing leg 4 to drop from flexible groove 3 inside, thus, 2 cooperation landing legs of base 4 are with 1 lifting of air quality detection case body, avoid 1 bottom surface of air quality detection case body to wet.
And the bottom surface of the base 2 is welded with a guide screw 8, the bottom surface of the guide screw 8 is welded with a baffle 9, a lifting seat 10 is sleeved on a rod body of the guide screw 8, the bottom surface of the lifting seat 10 is provided with a butt joint ring groove 11, the baffle 9 is in a circular plate-shaped structure, the diameter of the plate surface of the baffle 9 is larger than the caliber of a through hole of the guide screw 8 and the lifting seat 10, the diameter of the plate surface of the baffle 9 is smaller than the opening diameter of the butt joint ring groove 11, the height of the butt joint ring groove 11 is smaller than the height of the lifting seat 10, the bottom surface of the lifting seat 10 is provided with a mounting groove 12, universal wheels 13 are welded on the surface of the mounting groove 12, the mounting groove 12 is in a circular cylinder-shaped structure, the universal wheels 13 are arranged on the top surface of the mounting groove 12 in a circular shape, the universal wheels 13 are welded on the side, the lifting seat 10 is screwed downwards until the universal wheels 13 are contacted with the ground, the baffle plate 9 is butted in the butt joint ring groove 11, the lifting seat 10 is prevented from falling off from the guide screw 8, the air quality detection box body 1 can be transferred by a single person pushing the air quality detection box body 1, and the lifting seat 10 is screwed upwards and is stored in the arc groove in the bottom surface of the base 2 after being transferred.
The working principle is as follows: in actual work, one end of a damping spring 7 is welded on the top surface of a supporting leg 4, then a limit sealing ring 5 is sleeved on the outer side of the supporting leg 4, then a backing plate 6 is welded on the bottom surface of the supporting leg 4, then the supporting leg 4 and the damping spring 7 are inserted in a telescopic groove 3, then the limit sealing ring 5 is screwed and screwed at the opening of the telescopic groove 3 to prevent the supporting leg 4 from falling off from the inside of the telescopic groove 3, thus, a base 2 is matched with the supporting leg 4 to lift the air quality detection box body 1 to prevent the bottom surface of the air quality detection box body 1 from being affected with damp, a handle rod 14 is held by a hand to rotate a lifting seat 10, the lifting seat 10 is screwed with a guide screw rod 8, the lifting seat 10 is screwed downwards until a universal wheel 13 is contacted with the ground, a baffle 9 is butted in a butt joint annular groove 11 to prevent the lifting seat 10 from falling off from the guide screw rod 8, at the moment, the air quality detection box body, after the transfer, the lifting seat 10 is screwed upwards and stored in the arc groove on the bottom surface of the base 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an air quality monitoring device for wisdom city, includes air quality detection case body (1), its characterized in that: the bottom end of the air quality detection box body (1) is provided with a base (2), the bottom surface of the base (2) is provided with a telescopic groove (3), a supporting leg (4) is inserted in the telescopic groove (3), a limiting seal ring (5) is sleeved on a rod body of the supporting leg (4), a backing plate (6) is arranged on the bottom surface of the supporting leg (4), a damping spring (7) is arranged between the supporting leg (4) and the telescopic groove (3), and the bottom surface of the base (2) is provided with a guide screw (8), the bottom surface of the guide screw (8) is provided with a baffle (9), the rod body of the guide screw (8) is sleeved with a lifting seat (10), the bottom surface of the lifting seat (10) is provided with a butt joint ring groove (11), and the bottom surface of the lifting seat (10) is provided with a mounting groove (12), the surface of the mounting groove (12) is provided with a universal wheel (13), and the side wall of the lifting seat (10) is provided with the universal wheel (13).
2. The intelligent city air quality monitoring device of claim 1, wherein: the base (2) is a rectangular cylinder structure, the bottom surface of the base (2) is provided with arc grooves, the telescopic grooves (3) are circular cylinder structures, the number of the telescopic grooves (3) is four, and the four telescopic grooves (3) are distributed at four corners of the bottom surface of the base (2) respectively.
3. The intelligent city air quality monitoring device of claim 1, wherein: landing leg (4) are "T" font circular cylinder structure, and spacing seal ring (5) are "T" font ring structure, and spacing seal ring (5) butt joint is provided with the external screw thread on the inside outer anchor ring of flexible groove (3), is provided with the internal thread on the inner wall of flexible groove (3), and the internal thread is connected with the external screw thread cooperation, and backing plate (6) are round platform structure.
4. The intelligent city air quality monitoring device of claim 1, wherein: baffle (9) are circular platelike structure, and the face diameter of baffle (9) is greater than the bore of the through opening of lead screw (8) and lift seat (10), and the face diameter of baffle (9) is less than the opening diameter of butt joint annular (11), and the height that highly is less than lift seat (10) of butt joint annular (11).
5. The intelligent city air quality monitoring device of claim 1, wherein: the mounting groove (12) is of a circular cylindrical structure, the universal wheels (13) are arranged in a plurality of numbers, and the universal wheels (13) are arranged on the top surface of the mounting groove (12) in a circumferential mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921383379.3U CN210572226U (en) | 2019-08-23 | 2019-08-23 | Air quality monitoring device for smart city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921383379.3U CN210572226U (en) | 2019-08-23 | 2019-08-23 | Air quality monitoring device for smart city |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210572226U true CN210572226U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921383379.3U Active CN210572226U (en) | 2019-08-23 | 2019-08-23 | Air quality monitoring device for smart city |
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| Country | Link |
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| CN (1) | CN210572226U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112526067A (en) * | 2020-11-20 | 2021-03-19 | 杨群 | Portable GIS air chamber fault detector and use method thereof |
| CN112858599A (en) * | 2021-01-13 | 2021-05-28 | 王正贵 | Portable food detection case |
-
2019
- 2019-08-23 CN CN201921383379.3U patent/CN210572226U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112526067A (en) * | 2020-11-20 | 2021-03-19 | 杨群 | Portable GIS air chamber fault detector and use method thereof |
| CN112526067B (en) * | 2020-11-20 | 2022-08-19 | 国网上海市电力公司 | Portable GIS air chamber fault detector and use method thereof |
| CN112858599A (en) * | 2021-01-13 | 2021-05-28 | 王正贵 | Portable food detection case |
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Effective date of registration: 20230403 Address after: Room 409, 4th Floor, Building 2, No. 36 Jinyuan Road, Daxing District Economic Development Zone, Beijing, 102627 Patentee after: Beijing Junming Times Energy Conservation and Environmental Protection Group Co.,Ltd. Address before: Room 412, 4th Floor, Building 4, No. 36 Jinyuan Road, Daxing District Economic Development Zone, Beijing, 102628 Patentee before: Beijing Huaxia Jianyan Testing Technology Research Institute Co.,Ltd. |