CN215767858U - Wind-control type atmosphere sampler - Google Patents
Wind-control type atmosphere sampler Download PDFInfo
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- CN215767858U CN215767858U CN202121785223.5U CN202121785223U CN215767858U CN 215767858 U CN215767858 U CN 215767858U CN 202121785223 U CN202121785223 U CN 202121785223U CN 215767858 U CN215767858 U CN 215767858U
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Abstract
The utility model discloses a wind-control type atmosphere sampler, and relates to the technical field of atmosphere sampling. The sampler comprises a sampler body, a triangular support, an outer box body and a protection piece, wherein the outer box body is rotatably connected with the top of the triangular support through a slewing bearing, a wind direction sensor is fixed at the top of the outer box body, a partition plate is fixed in the outer box body and divides the outer box body into a first cavity and a second cavity, an arc-shaped mounting groove is formed in the front side of the first cavity, a mounting seat is fixed at the lower part in the first cavity, and the sampler body is fixed at the top of the mounting seat. According to the sampler, the rotation between the triangular support and the sampler body is realized through the slewing bearing and the driving mechanism, the wind direction of atmosphere can be detected through the wind direction sensor, so that the air suction port of the sampler faces the wind direction in cooperation with the controller, meanwhile, the protection piece is arranged at the end part of the air suction port, the atmosphere can be rapidly collected and discharged into the sampler body, and the sampling and the subsequent analysis and detection can be rapidly and effectively carried out.
Description
Technical Field
The utility model belongs to the technical field of atmospheric sampling, and particularly relates to a wind-control type atmospheric sampler.
Background
The existing atmospheric sampling device is fixed on a triangular support, the atmospheric sampling device inhales air when in use, and pollutants in the air are analyzed and detected, however, the atmospheric sampling device is fixed, the air inlet end can not be fast and effectively faces the wind direction, and the sampling effect and the subsequent detection precision of the sampling device are influenced due to the shielding of the sampling device body.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wind-control type atmosphere sampler, which realizes the rotation between a triangular bracket and a sampler body through a slewing bearing and a driving mechanism, can detect the wind direction of the atmosphere through a wind direction sensor, so that an air suction port of the sampler faces the wind direction in cooperation with a controller, and is provided with a protection piece at the end part of the air suction port, so that the atmosphere can be quickly collected and discharged into the sampler body, and the quick and effective sampling and the subsequent analysis and detection can be realized.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a wind-control type atmosphere sampler, which comprises a sampler body, a triangular bracket, an outer box body and a protection piece, wherein the triangular bracket is arranged on the sampler body;
the outer box body is rotatably connected with the top of the triangular support through a slewing bearing;
a wind direction sensor is fixed at the top of the outer box body, a partition plate is fixed in the outer box body, and the outer box body is divided into a first cavity and a second cavity by the partition plate;
an arc-shaped mounting groove is formed in the front side of the first cavity, a mounting seat is fixed to the lower portion in the first cavity, the sampler body is fixed to the top of the mounting seat, a wire cavity is formed by the mounting seat and the bottom of the first cavity, a conducting ring penetrates through and is fixed to the lower portion in the first cavity, and the conducting ring and the slewing bearing are arranged concentrically;
the protection part comprises an arc-shaped filter plate, the arc-shaped filter plate is installed in the arc-shaped installation groove, an arc-shaped air collecting cover is fixed on the rear side of the arc-shaped filter plate, an end pipe is fixed on the rear side of the arc-shaped air collecting cover, and a flexible hose is fixed between the end pipe and the air inlet end of the sampler body;
and a driving mechanism is fixed in the second cavity, and the output end of the driving mechanism is in transmission connection with the slewing bearing.
Furthermore, a fixing seat is fixed to the top end of the triangular support through a plurality of supporting rods, and a threading opening is formed in the axis of the fixing seat.
Furthermore, the slewing bearing comprises an inner ring body and an outer ring body, the inner ring body is rotatably connected with the outer ring body, and a gear ring is arranged in the inner ring body.
Further, actuating mechanism includes the motor, the motor output runs through outer box bottom and is fixed with the gear, the gear is located the ring gear inboard and meshes with the ring gear.
Furthermore, first flange lugs are fixed to the upper portion and the lower portion of the first cavity, second flange lugs are fixed to the upper portion and the lower portion of the arc-shaped filter plate, and the arc-shaped filter plate is fixed to the front side of the outer box through the first flange lugs and the second flange lugs.
Further, a controller is fixed in the second cavity, and the motor and the wind direction sensor are electrically connected with the controller.
The utility model has the following beneficial effects:
1. according to the sampler, the rotation between the triangular support and the sampler body is realized through the slewing bearing and the driving mechanism, the wind direction of atmosphere can be detected through the wind direction sensor, so that the air suction port of the sampler faces the wind direction in cooperation with the controller, meanwhile, the protection piece is arranged at the end part of the air suction port, the atmosphere can be rapidly collected and discharged into the sampler body, and the sampling and the subsequent analysis and detection can be rapidly and effectively carried out.
2. According to the utility model, the protection part is arranged at the position of the air suction opening, so that the functions of filtering and gas collection can be achieved, and the problems that solid pollutants or mosquitoes and flies in the atmosphere are sucked into the sampler to cause blockage, the detection data deviation is large and the service life of the sampler body is influenced are avoided.
3. According to the utility model, the installation seat is arranged at the lower part in the first cavity to form a wire cavity, the conducting ring is arranged at the bottom of the outer box body, the fixed seat with the threading port is arranged at the top of the triangular support, so that the arrangement of wires is convenient, meanwhile, the wire installation device is matched with the power supply and connection of the parts in the rotatable outer box body, an operator can be externally connected with a field commercial power or a portable storage battery, and the wire installation device is convenient to use.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a pneumatic controlled atmosphere sampler according to the present invention;
FIG. 2 is a schematic structural view of an outer case;
FIG. 3 is a schematic view of the outer case with the guard removed;
FIG. 4 is a schematic structural view of a shielding member;
FIG. 5 is a schematic structural view of a triangular bracket;
in the drawings, the components represented by the respective reference numerals are listed below:
1-sampler body, 2-triangular support, 3-outer box body, 4-protection piece, 5-slewing bearing, 201-support rod, 202-fixing seat, 203-threading opening, 301-wind direction sensor, 302-partition plate, 303-first cavity, 304-second cavity, 305-arc mounting groove, 306-mounting seat, 307-wire cavity, 308-conducting ring, 309-gear, 310-first flange support lug, 401-arc filter plate, 402-arc air collecting cover, 403-end pipe, 404-second flange support lug, 501-inner ring body, 502-outer ring body and 503-gear ring.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention is a wind-controlled air sampler, which includes a sampler body 1, a triangular bracket 2, an outer box 3 and a protection component 4;
the outer box body 3 is rotatably connected with the top of the triangular bracket 2 through a slewing bearing 5;
a wind direction sensor 301 is fixed on the top of the outer box 3, a partition plate 302 is fixed in the outer box 3, and the outer box 3 is divided into a first cavity 303 and a second cavity 304 by the partition plate 302;
an arc-shaped mounting groove 305 is formed in the front side of the first cavity 303, a mounting seat 306 is fixed to the inner lower portion of the first cavity 303, the sampler body 1 is fixed to the top of the mounting seat 306, a wire cavity 307 is formed by the mounting seat 306 and the bottom of the first cavity 303, a conducting ring 308 is fixedly penetrated through the inner lower portion of the first cavity 303, and the conducting ring 308 and the slewing bearing 5 are concentrically arranged;
the protection part 4 comprises an arc-shaped filter plate 401, the arc-shaped filter plate 401 is installed in the arc-shaped installation groove 305, an arc-shaped air collecting cover 402 is fixed on the rear side of the arc-shaped filter plate 401, an end pipe 403 is fixed on the rear side of the arc-shaped air collecting cover 402, and a telescopic hose is fixed between the end pipe 403 and the air inlet end of the sampler body 1;
a driving mechanism is fixed in the second cavity 304, and the output end of the driving mechanism is in transmission connection with the slewing bearing 5.
As shown in fig. 5, a fixing seat 202 is fixed to the top end of the triangular bracket 2 through a plurality of support rods 201, and a threading opening 203 is formed at the axis of the fixing seat 202.
As shown in fig. 1-3 and 5, the slewing bearing 5 includes an inner ring body 501 and an outer ring body 502, the inner ring body 501 is rotatably connected with the outer ring body 502, and a gear ring 503 is disposed in the inner ring body 501.
As shown in fig. 2, the driving mechanism includes a motor, an output end of the motor penetrates through the bottom of the outer box 3 and is fixed with a gear 309, and the gear 309 is located inside the gear ring 503 and is engaged with the gear ring 503.
As shown in fig. 1 to 4, a first flange support lug 310 is fixed to both the upper portion and the lower portion of the first cavity 303, a second flange support lug 404 is fixed to both the upper portion and the lower portion of the arc-shaped filter plate 401, and the arc-shaped filter plate 401 is fixed to the front side of the outer box 3 through the first flange support lug 310 and the second flange support lug 404.
Wherein, a controller is fixed in the second cavity 304, and the motor and the wind direction sensor 301 are both electrically connected with the controller.
When the wind direction sensor is used, wind direction data are detected by the wind direction sensor 301 and are transmitted to the controller, and the controller controls the motor to operate according to the received data, so that the outer box body 3 is controlled to rotate to enable the protection piece 4 to face wind all the time.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a wind accuse formula atmosphere sample thief, includes sample thief body (1) and A-frame (2), its characterized in that: the box body (3) and the protection piece (4) are also included;
the outer box body (3) is rotatably connected with the top of the triangular support (2) through a slewing bearing (5);
a wind direction sensor (301) is fixed at the top of the outer box body (3), a partition plate (302) is fixed in the outer box body (3), and the outer box body (3) is divided into a first cavity (303) and a second cavity (304) by the partition plate (302);
an arc-shaped mounting groove (305) is formed in the front side of the first cavity (303), a mounting seat (306) is fixed to the inner lower portion of the first cavity (303), the sampler body (1) is fixed to the top of the mounting seat (306), a wire cavity (307) is formed by the mounting seat (306) and the bottom of the first cavity (303), a conductive ring (308) penetrates through and is fixed to the inner lower portion of the first cavity (303), and the conductive ring (308) and the slewing bearing (5) are concentrically arranged;
the protection part (4) comprises an arc-shaped filter plate (401), the arc-shaped filter plate (401) is installed in an arc-shaped installation groove (305), an arc-shaped air collecting cover (402) is fixed on the rear side of the arc-shaped filter plate (401), an end pipe (403) is fixed on the rear side of the arc-shaped air collecting cover (402), and a telescopic hose is fixed between the end pipe (403) and the air inlet end of the sampler body (1);
and a driving mechanism is fixed in the second cavity (304), and the output end of the driving mechanism is in transmission connection with the slewing bearing (5).
2. The wind-controlled atmosphere sampler according to claim 1, wherein the top end of the triangular support (2) is fixed with a fixed seat (202) through a plurality of support rods (201), and the axis of the fixed seat (202) is provided with a threading opening (203).
3. A wind-controlled atmosphere sampler according to claim 1 wherein the rotary bearing (5) comprises an inner ring body (501) and an outer ring body (502), the inner ring body (501) and the outer ring body (502) are rotatably connected, and a gear ring (503) is arranged in the inner ring body (501).
4. A wind-controlled atmosphere sampler according to claim 3 characterised in that the drive mechanism comprises an electric motor, the output of the electric motor extends through the bottom of the outer box (3) and is fixed with a gear (309), and the gear (309) is located inside the gear ring (503) and is meshed with the gear ring (503).
5. The air-controlled type atmosphere sampler according to claim 1, wherein the first cavity (303) is fixed with a first flange support lug (310) at the upper part and the lower part, the arc-shaped filter plate (401) is fixed with a second flange support lug (404) at the upper part and the lower part, and the arc-shaped filter plate (401) is fixed at the front side of the outer box body (3) through the first flange support lug (310) and the second flange support lug (404).
6. The air-controlled atmosphere sampler according to claim 4, wherein the controller is fixed in the second cavity (304), and the motor and the wind direction sensor (301) are electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785223.5U CN215767858U (en) | 2021-08-03 | 2021-08-03 | Wind-control type atmosphere sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121785223.5U CN215767858U (en) | 2021-08-03 | 2021-08-03 | Wind-control type atmosphere sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215767858U true CN215767858U (en) | 2022-02-08 |
Family
ID=80109176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121785223.5U Active CN215767858U (en) | 2021-08-03 | 2021-08-03 | Wind-control type atmosphere sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215767858U (en) |
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2021
- 2021-08-03 CN CN202121785223.5U patent/CN215767858U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A wind controlled atmospheric sampler Effective date of registration: 20230526 Granted publication date: 20220208 Pledgee: Jiangsu Jiangyin Rural Commercial Bank Co.,Ltd. high tech Zone sub branch Pledgor: JIANGYIN QIUHAO TESTING Co.,Ltd. Registration number: Y2023980041975 |