CN217843263U - A selective examination survey device for not co-altitude air pollution - Google Patents
A selective examination survey device for not co-altitude air pollution Download PDFInfo
- Publication number
- CN217843263U CN217843263U CN202221708157.6U CN202221708157U CN217843263U CN 217843263 U CN217843263 U CN 217843263U CN 202221708157 U CN202221708157 U CN 202221708157U CN 217843263 U CN217843263 U CN 217843263U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- air pollution
- air
- fixedly connected
- motor
- 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.)
- Active
Links
Images
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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a selective examination survey device for not co-altitude air pollution belongs to ecological environment and detects technical field, and its technical scheme main points include the supporting seat, the left and right sides of supporting seat up end all rotates and is connected with the threaded rod, two the equal threaded connection of outer wall of threaded rod has a screw thread section of thick bamboo, the motor is installed in the lower terminal surface left side of supporting seat, the output of motor with be located left threaded rod fixed connection, examine time measuring when needs examine the air pollution of co-altitude, but the starter motor makes the motor drive left side threaded rod and rotates, makes a screw thread section of thick bamboo at the outer wall of threaded rod rebound, and screw thread section of thick bamboo accessible connecting rod drives air detector and shifts up in leading to the inslot simultaneously, until reaching the height that needs the survey, and then can make motor stop work, realize follow-up to air selective examination survey to the air pollution of co-altitude through the control motor can realize examining the survey to the co-altitude not.
Description
Technical Field
The utility model relates to an ecological environment detects technical field, in particular to a selective examination survey device for not co-altitude air pollution.
Background
At present, with the gradual expansion of the range of human social activities and the continuous deepening of industrialization, air pollution is also a topic of increasing concern. The atmospheric pollution is mainly caused by smoke dust generated by industrial, traffic and forest fires floating in the air, so that the air pollution degree is deepened, and particularly in some cities with serious atmospheric pollution, the ecological environment is destroyed, and the daily life of people is also seriously influenced.
However, most of the existing air pollution sampling detection devices are of fixed structures, air sampling detection at different heights cannot be performed, air sampling detection quality is reduced, the connecting pipe cannot be well fixed during air sampling detection, and the connecting pipe is easy to separate from an air inlet to influence smooth operation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to above problem, provide a selective examination survey device for not co-altitude air pollution and solve above-mentioned problem.
The utility model discloses a realize like this, a selective examination survey device for co-altitude air pollution, include: the left side and the right side of the upper end face of the supporting seat are both rotatably connected with threaded rods, the outer walls of the two threaded rods are both in threaded connection with threaded cylinders, a motor is mounted on the left side of the lower end face of the supporting seat, and the output end of the motor is fixedly connected with the threaded rod on the left side;
the upper end face of supporting seat is located the protective housing between two threaded rods through two fixed column fixedly connected with, the logical groove has all been seted up in the left and right sides of protective housing through running through, the internally mounted of protective housing has air detector, all can dismantle between air detector's the left and right sides and two threaded cylinders and be connected with the connecting rod.
In order to fix and limit the connecting pipe on the fixed rod, the sampling detection device for air pollution with different heights is preferably used as the sampling detection device for air pollution with different heights, the upper end surface of the air detector is communicated with the connecting pipe, the fixed rod is installed on the right side of the upper end surface of the air detector, the left side of the fixed rod is fixedly connected with the positioning plate, the upper end surface of the positioning plate is provided with an air inlet which is spliced with the connecting pipe, and the left side of the fixed rod is fixedly connected with the fixed frame which is positioned below the positioning plate;
the right side of the inner wall of the fixing frame is fixedly connected with a limiting barrel, a first limiting piece is installed in the middle of the limiting barrel, a limiting rod is inserted into the left side of the limiting barrel, a second limiting piece matched with the first limiting piece is installed in the middle of the limiting rod, and a pull rod extending to the outside of the fixing frame is installed on the left side of the limiting rod.
In order to support the protective box, as the utility model discloses a selective examination survey device is preferred for not co-altitude air pollution, the inside below of protective box is provided with the backup pad, install three first spring between the lower terminal surface of backup pad and the protective box, the up end of protective box can be dismantled and be connected with the protective cover.
In order to improve the rate of accuracy to not co-altitude air detection time measuring, as the utility model discloses a selective examination survey device for not co-altitude air pollution is preferred, the scale is installed on the right side of supporting seat up end.
In order to realize spacing fixed to the connecting pipe, as the utility model discloses a selective examination survey device is preferred for not co-altitude air pollution, install two second springs between the left side of gag lever post and the mount, a spacing section of thick bamboo and gag lever post all are the U-shaped structure, the equal fixedly connected with rubber pad in one side that first spacing piece and second spacing piece are relative.
In order to make the whole device place more stable, as the utility model discloses a selective examination survey device is preferred for not co-altitude air pollution, the lower terminal surface fixedly connected with receiver of supporting seat, the three branch that is located the receiver of lower terminal surface fixedly connected with of supporting seat.
In order to control air detector and motor and normally work, as the utility model discloses a selective examination survey device is preferred for not co-altitude air pollution, the mid-mounting of supporting seat up end has control panel, air detector and motor all with control panel electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the air pollution at different heights needs to be detected, the motor can be started to drive the left threaded rod to rotate, so that the threaded cylinder is driven to move upwards on the outer wall of the threaded rod, and meanwhile, the threaded cylinder can drive the air detector to move upwards in the through groove through the connecting rod until the height to be detected is reached, so that the motor can stop working, the subsequent air sampling detection is realized, and the air pollution sampling detection at different heights can be realized by controlling the motor;
2. this kind of a selective examination survey device for not co-altitude air pollution, peg graft the connecting pipe in the inlet port, make the connecting pipe pass the mount simultaneously, after that to the direction pulling pull rod of keeping away from the mount, make the pull rod drive the gag lever post and remove to the direction of keeping away from a spacing section of thick bamboo, pass the mount until the connecting pipe completely, and be located between first spacing piece and the spacing piece of second, loosen the pull rod again, make the gag lever post resume the normal position under the effect of second spring, make the gag lever post get into the inside of a spacing section of thick bamboo, first spacing piece and the spacing piece butt of second simultaneously, and then can fix the connecting pipe spacing on the dead lever, thereby avoided examining time measuring to air pollution at different heights and influenced the testing result because of the unstability of connecting pipe.
Drawings
FIG. 1 is a general view of the sampling inspection device for air pollution of different heights according to the present invention;
FIG. 2 is a top view of the fixing frame of the present invention;
FIG. 3 is an enlarged structural view of the point A of FIG. 1;
fig. 4 is a structural diagram of the protective box of the present invention.
In the figure, 1, a support seat; 101. a storage box; 102. a strut; 2. a motor; 201. a threaded rod; 202. a threaded barrel; 203. a connecting rod; 3. a protective box; 301. a through groove; 302. a protective cover; 303. fixing a column; 4. a support plate; 401. a first spring; 5. an air detector; 501. fixing the rod; 502. a connecting pipe; 503. positioning a plate; 504. an air inlet; 505. a fixed mount; 506. a limiting cylinder; 5061. a first limiting sheet; 507. a limiting rod; 5071. a second limiting sheet; 508. a pull rod; 509. a second spring; 6. a control panel; 7. a graduated scale.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, a spot-check measuring device for air pollution of different heights includes: the left side and the right side of the upper end face of the supporting seat 1 are rotatably connected with threaded rods 201, the outer walls of the two threaded rods 201 are in threaded connection with threaded cylinders 202, a motor 2 is mounted on the left side of the lower end face of the supporting seat 1, and the output end of the motor 2 is fixedly connected with the threaded rod 201 on the left side;
the up end of supporting seat 1 is located protective housing 3 between two threaded rods 201 through two fixed column 303 fixedly connected with, and logical groove 301 has all been seted up in the left and right sides of protective housing 3 through running through, and the internally mounted of protective housing 3 has air detector 5, and all detachable between the left and right sides of air detector 5 and two thread cylinders 202 is connected with connecting rod 203.
In this embodiment: can protect it when air detector 5 does not use through protective housing 3, when needs detect the air pollution of co-altitude not, but starting motor 2, make motor 2 drive left side threaded rod 201 and rotate, make threaded cylinder 202 at the outer wall rebound of threaded rod 201, threaded cylinder 202 accessible connecting rod 203 drives air detector 5 and shifts up in leading to groove 301 simultaneously, until reaching the height that needs the survey, and then can make motor 2 stop work, realize follow-up to the air selective examination survey, thereby can realize the air pollution selective examination survey to co-altitude not through control motor 2.
As a technical optimization scheme of the present invention, the upper end surface of the air detector 5 is communicated with a connecting pipe 502, the right side of the upper end surface of the air detector 5 is provided with a fixing rod 501, the left side of the fixing rod 501 is fixedly connected with a positioning plate 503, the upper end surface of the positioning plate 503 is provided with an air inlet 504 inserted into the connecting pipe 502, and the left side of the fixing rod 501 is fixedly connected with a fixing frame 505 located below the positioning plate 503;
the right side of the inner wall of the fixing frame 505 is fixedly connected with a limiting barrel 506, the middle part of the limiting barrel 506 is provided with a first limiting sheet 5061, the left side of the limiting barrel 506 is inserted with a limiting rod 507, the middle part of the limiting rod 507 is provided with a second limiting sheet 5071 matched with the first limiting sheet 5061, and the left side of the limiting rod 507 is provided with a pull rod 508 extending to the outside of the fixing frame 505.
In this embodiment: the connecting pipe 502 is inserted into the air inlet 504, the connecting pipe 502 penetrates through the fixing frame 505, the pull rod 508 is pulled in the direction far away from the fixing frame 505, the pull rod 508 drives the limiting rod 507 to move in the direction far away from the limiting cylinder 506 until the connecting pipe 502 completely penetrates through the fixing frame 505 and is located between the first limiting sheet 5061 and the second limiting sheet 5071, the pull rod 508 is loosened, the limiting rod 507 is restored under the action of the second spring 509, the limiting rod 507 is enabled to enter the limiting cylinder 506 (as shown in fig. 2), meanwhile, the first limiting sheet 5061 and the second limiting sheet 5071 are abutted, the connecting pipe 502 can be fixed and limited on the fixing rod 501, and therefore the detection result is prevented from being influenced by instability of the connecting pipe 502 during air pollution detection at different heights.
As a technical optimization scheme of the utility model, the inside below of protective housing 3 is provided with backup pad 4, installs three first spring 401 between backup pad 4's lower terminal surface and the protective housing 3, and protective housing 3's up end can be dismantled and be connected with protective cover 302.
In this embodiment: can support protective housing 3 through backup pad 4, the impact force when simultaneously can descend protective housing 3 through the elastic action of first spring 401 cushions to avoid bumping between backup pad 4 and the protective housing 3, influence its life.
As a technical optimization scheme of the utility model, scale 7 is installed on the right side of 1 up end of supporting seat.
In this embodiment: the height of the thread cylinder 202 moving upwards can be checked at any time through the graduated scale 7, so that the accuracy rate of air detection at different heights is improved.
As a technical optimization scheme of the utility model, install two second springs 509 between the left side of gag lever post 507 and the mount 505, spacing section of thick bamboo 506 and gag lever post 507 all are the U-shaped structure, the equal fixedly connected with rubber pad in one side that first spacing piece 5061 and the spacing piece 5071 of second are relative.
In this embodiment: can assist gag lever post 507 to resume normal position under its self elasticity effect through second spring 509, all be the U-shaped structure through spacing section of thick bamboo 506 and gag lever post 507 to the realization is fixed to the spacing of connecting pipe 502, can avoid first spacing piece 5061 and the mutual collision of second spacing piece 5071 through the rubber pad.
As a technical optimization scheme of the utility model, the lower terminal surface fixedly connected with receiver 101 of supporting seat 1, the three branch 102 that is located receiver 101 of lower terminal surface fixedly connected with of supporting seat 1.
In this embodiment: when the supporting rod 102 is not used, the supporting rod 102 can be hidden and stored through the storage box 101, the supporting rod 102 is inserted into the ground, the whole device can be supported, and the whole device is placed more stably.
As a technical optimization scheme of the utility model, the mid-mounting of 1 up end of supporting seat has control panel 6, and air detector 5 and motor 2 all with 6 electric connection of control panel.
In this embodiment: the air detector 5 and the motor 2 can be controlled to work normally through the control panel 6.
The utility model discloses a theory of operation and use flow: firstly, the support rod 102 is inserted into the ground to enable the device to be placed stably, then the protective cover 302 is opened, the connecting pipe 502 is inserted into the air inlet 504, meanwhile, the connecting pipe 502 penetrates through the fixing frame 505, next, the pull rod 508 is pulled in the direction far away from the fixing frame 505, the pull rod 508 drives the limiting rod 507 to move in the direction far away from the limiting cylinder 506 until the connecting pipe 502 completely penetrates through the fixing frame 505 and is positioned between the first limiting piece 5061 and the second limiting piece 5071, then, the pull rod 508 is loosened, the limiting rod 507 is restored to the original position under the action of the second spring 509, the limiting rod 507 is driven to enter the limiting cylinder 506, meanwhile, the first limiting piece 5061 and the second limiting piece 5071 are abutted, the connecting pipe 502 can be fixed and limited on the fixing rod 501, next, when air pollution detection at different heights is required, the motor 2 can be started, the motor 2 drives the threaded rod 201 to rotate, the threaded rod 202 is driven to move upwards on the outer wall of the threaded rod 201, meanwhile, the threaded cylinder 202 can drive the air detector 5 to move upwards in the through the connecting rod 203 until the height required to be detected, and further, the motor 2 can stop working, and realize subsequent air suction detection of the through groove 201.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A spot test assay device for air pollution of different heights, comprising: the supporting seat comprises a supporting seat (1), wherein threaded rods (201) are rotatably connected to the left side and the right side of the upper end face of the supporting seat (1), threaded cylinders (202) are in threaded connection with the outer walls of the two threaded rods (201), a motor (2) is installed on the left side of the lower end face of the supporting seat (1), and the output end of the motor (2) is fixedly connected with the threaded rod (201) on the left side;
the upper end face of the supporting seat (1) is fixedly connected with a protective box (3) located between two threaded rods (201) through two fixing columns (303), the left side and the right side of the protective box (3) are all penetrated and provided with through grooves (301), an air detector (5) is arranged inside the protective box (3), and connecting rods (203) can be detachably connected between the left side and the right side of the air detector (5) and two threaded cylinders (202).
2. A spot detection assay device for air pollution of different heights as claimed in claim 1, characterized in that: the upper end face of the air detector (5) is communicated with a connecting pipe (502), a fixing rod (501) is installed on the right side of the upper end face of the air detector (5), a positioning plate (503) is fixedly connected to the left side of the fixing rod (501), an air inlet (504) which is in plug-in connection with the connecting pipe (502) is formed in the upper end face of the positioning plate (503), and a fixing frame (505) which is located below the positioning plate (503) is fixedly connected to the left side of the fixing rod (501);
the right side fixedly connected with of mount (505) inner wall is spacing section of thick bamboo (506), the mid-mounting of a spacing section of thick bamboo (506) has first spacing piece (5061), the left side of a spacing section of thick bamboo (506) is pegged graft and is had gag lever post (507), the mid-mounting of gag lever post (507) has spacing piece (5071) with first spacing piece (5061) assorted second, pull rod (508) that extend to mount (505) outside are installed in the left side of gag lever post (507).
3. A spot detection assay device for air pollution of different heights as claimed in claim 1, characterized in that: the inside below of protective housing (3) is provided with backup pad (4), install three first spring (401) between the lower terminal surface of backup pad (4) and protective housing (3), the up end of protective housing (3) can be dismantled and is connected with protective cover (302).
4. A spot check measuring device for air pollution at different heights according to claim 1, characterized in that: scale (7) are installed on the right side of supporting seat (1) up end.
5. A spot check measuring device for air pollution of different heights, according to claim 2, characterized in that: install two second springs (509) between the left side of gag lever post (507) and mount (505), spacing section of thick bamboo (506) and gag lever post (507) all are the U-shaped structure, the equal fixedly connected with rubber pad in the one side that first spacing piece (5061) and second spacing piece (5071) are relative.
6. A spot detection assay device for air pollution of different heights as claimed in claim 1, characterized in that: the lower terminal surface fixedly connected with receiver (101) of supporting seat (1), the three branch (102) that are located receiver (101) of lower terminal surface fixedly connected with of supporting seat (1).
7. A spot detection assay device for air pollution of different heights as claimed in claim 1, characterized in that: the middle part of the upper end face of the supporting seat (1) is provided with a control panel (6), and the air detector (5) and the motor (2) are electrically connected with the control panel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221708157.6U CN217843263U (en) | 2022-07-05 | 2022-07-05 | A selective examination survey device for not co-altitude air pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221708157.6U CN217843263U (en) | 2022-07-05 | 2022-07-05 | A selective examination survey device for not co-altitude air pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217843263U true CN217843263U (en) | 2022-11-18 |
Family
ID=84035732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221708157.6U Active CN217843263U (en) | 2022-07-05 | 2022-07-05 | A selective examination survey device for not co-altitude air pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217843263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115902127A (en) * | 2023-02-20 | 2023-04-04 | 山东安之捷科技有限公司 | Portable thing allies oneself with gaseous monitoring devices |
-
2022
- 2022-07-05 CN CN202221708157.6U patent/CN217843263U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115902127A (en) * | 2023-02-20 | 2023-04-04 | 山东安之捷科技有限公司 | Portable thing allies oneself with gaseous monitoring devices |
| CN115902127B (en) * | 2023-02-20 | 2023-06-20 | 山东安之捷科技有限公司 | Portable thing allies oneself with gaseous monitoring devices |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217843263U (en) | A selective examination survey device for not co-altitude air pollution | |
| CN212693175U (en) | Be used for engineering to manage wall seepage detection device | |
| CN219799230U (en) | Portable infrared gas analyzer | |
| CN211263477U (en) | Concrete gas content detection device | |
| CN211978261U (en) | Curtain wall in-plane deformation performance detection device for housing construction engineering | |
| CN115540821A (en) | Municipal works supervision straightness detection device that hangs down | |
| CN114045885A (en) | Portable pile foundation bearing capacity detection device | |
| CN219588731U (en) | Natural gas leak detection is with survey appearance that protection effect is good | |
| CN210240970U (en) | Mounting rack of environment detection equipment | |
| CN113148202A (en) | Unmanned aerial vehicle type industrial hazardous gas leakage detection system capable of freely adjusting angle | |
| CN220650617U (en) | Atmospheric detection device | |
| CN220706862U (en) | Building site raise dust detection device | |
| CN212363212U (en) | Detection device for building engineering supervision | |
| CN216909010U (en) | Novel building fire control fire prevention calamity detects device | |
| CN207093111U (en) | A kind of support with warning function | |
| CN218974108U (en) | Detector | |
| CN217638490U (en) | House structure safety inspection equipment | |
| CN218328525U (en) | Positive pressure fresh air machine with pressure difference control | |
| CN214374588U (en) | Device for supporting tail gas detection tube | |
| CN219886957U (en) | Bridge foundation pit deviation detection device | |
| CN215066495U (en) | Atmospheric pollution on-line monitoring device | |
| CN219956556U (en) | Geological disaster detection device | |
| CN219391954U (en) | Flow stabilizing structure for adjusting smoke tester | |
| CN214373682U (en) | Portable combustible gas detector | |
| CN214663219U (en) | Geological disaster field detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |