CN216771589U - Diversified air detector is used in indoor air detection - Google Patents
Diversified air detector is used in indoor air detection Download PDFInfo
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- CN216771589U CN216771589U CN202220069135.3U CN202220069135U CN216771589U CN 216771589 U CN216771589 U CN 216771589U CN 202220069135 U CN202220069135 U CN 202220069135U CN 216771589 U CN216771589 U CN 216771589U
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Abstract
The utility model discloses a multi-azimuth air detector for indoor air detection, which comprises a bottom plate, a shell, a detection mechanism and an installation mechanism, wherein the bottom plate is provided with a first air inlet and a second air inlet; a bottom plate: the middle part of the upper surface of the conical plate is provided with a conical plate, and the upper surface of the conical plate is provided with arc-shaped supporting plates in an annular array; a housing: the middle part of the shell is annularly provided with a sliding chute in an array manner, the arc-shaped supporting plates are respectively and vertically connected with the sliding chute in a sliding manner, the upper end of the outer side surface of the shell is respectively provided with a mounting hole, and the lower surface of the shell is annularly provided with air outlet holes; the detection mechanism comprises: the lower ends of the detection mechanisms are respectively communicated with the air outlet holes; installation mechanism: set up in the holistic upper end of four arc backup pads constitution, this indoor empty gas detection surveys with diversified air detector detects indoor air through a plurality of directions and a plurality of position, guarantees the accuracy of testing result, reduces the required time to detector position control, the convenient use to the detector.
Description
Technical Field
The utility model relates to the technical field of air detection, in particular to a multi-azimuth air detector for indoor air detection.
Background
Along with the continuous improvement of living standard, the health consciousness of the masses of people is gradually improved, the national attention degree on indoor environment pollution is higher and higher, and the indoor environment detection and treatment is gradually developed into a new national economic industry, wherein the indoor main pollutants comprise formaldehyde, benzene, ammonia gas, total volatile organic compounds TVOC, radioactive radon and the like.
Conventional air detection is usually performed by using an electrochemical sensor which reacts with the gas to be detected and generates an electrical signal proportional to the gas concentration, and the electrochemical sensor typically consists of a sensing electrode and a counter electrode, and is separated by a thin electrolyte layer.
In the in-process at empty gas detection survey, because some interior space are very big, in order to improve the efficiency that detects, need remove the position that the air detected, but the removal of some empty gas detection survey equipment often needs a lot of time, the going on of inconvenient empty gas detection survey process, many empty gas detection survey equipment are single to the detection direction and the detection position of equipment air moreover, can not guarantee the accuracy of testing result, for this reason, we provide an indoor empty gas detection survey with diversified empty gas detection survey appearance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a multi-azimuth air detector for detecting indoor air, which detects the indoor air through multiple directions and multiple positions, reduces the time required for adjusting the position of the detector and can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a multi-azimuth air detector for indoor air detection comprises a bottom plate, a shell, a detection mechanism and an installation mechanism;
a bottom plate: the middle part of the upper surface of the conical plate is provided with a conical plate, and the upper surface of the conical plate is provided with arc-shaped supporting plates in an annular array;
a housing: the middle part of the shell is annularly provided with a sliding chute in an array manner, the arc-shaped supporting plates are respectively and vertically connected with the sliding chute in a sliding manner, the upper end of the outer side surface of the shell is respectively provided with a mounting hole, and the lower surface of the shell is annularly provided with air outlet holes;
the detection mechanism comprises: the lower ends of the detection mechanisms are respectively communicated with the air outlet holes;
installation mechanism: set up in the holistic upper end of four arc backup pads constitution, detect indoor air through a plurality of directions and a plurality of position, guarantee the accuracy of testing result, reduce the required time of detector position control, the convenient use to the detector.
Furthermore, the outer arc surface of the conical plate is provided with a single chip microcomputer, and the input end of the single chip microcomputer is electrically connected with an external power supply to control the starting and stopping of the whole device.
Further, the conical plate is hollow conical plate, and the inside roof of conical plate is equipped with the accommodate motor, and the through-hole on the conical plate is passed and is equipped with adjusting screw in the output shaft upper end of accommodate motor, is equipped with the supporting disk between the intrados upper end of four arc backup pads, adjusting screw and the screw hole threaded connection at casing middle part, and adjusting screw's upper end passes through the bearing and is connected with the supporting disk rotation, and the input electricity of accommodate motor is connected in the output of singlechip, provides power for reciprocating of detecting element.
Further, the detection mechanism comprises an L-shaped pipeline, an electric fan, a filter screen and an electrochemical sensor, wherein the L-shaped pipeline is arranged in the mounting hole respectively, the lower end of the L-shaped pipeline is communicated with the air outlet hole respectively, the electric fan is arranged in the horizontal pipe at the upper end of the L-shaped pipeline, the filter screen is arranged at the pipe opening of the horizontal pipe at the upper end of the L-shaped pipeline, the electrochemical sensor is arranged in the vertical pipe at the lower end of the L-shaped pipeline, the output end of the electrochemical sensor is electrically connected to the input end of the single chip microcomputer, the input end of the electric fan is electrically connected to the output end of the single chip microcomputer, and the quality of air is detected.
Further, installation mechanism includes screw rod, roof and connection pad, the connection pad sets up in the holistic upper end of constituteing in four arc backup pads, and the middle part screw hole internal thread of connection pad has the screw rod, and the upper end of screw rod is equipped with the roof, and the convenience is fixed to the position of integrated device.
Furthermore, the lower end of the front surface of the shell is provided with a display screen, and the input end of the display screen is electrically connected to the output end of the single chip microcomputer to display the detection result.
Furthermore, the upper surface of roof and the lower surface of bottom plate all are equipped with the elasticity slipmat, increase the frictional force between whole device and the wall.
Compared with the prior art, the utility model has the beneficial effects that: this indoor empty gas detection surveys with diversified empty gas detection appearance has following benefit:
1. the electric fan is started through the single chip microcomputer, indoor air is sucked into different L-shaped pipelines from multiple directions, meanwhile, dust in the air is filtered through the filter screen, then the concentration of various gases in the air is detected through the electrochemical sensor, in the detection process, the motor is started and adjusted, the height position of detection is adjusted, the indoor air is detected through multiple directions and multiple positions, and the accuracy of detection results is guaranteed.
2. With the laminating of the elasticity slipmat of downside and equipment ground, the roof rotates, threaded connection through screw rod and connection pad middle part screw hole, make the roof rebound, the elasticity slipmat and the indoor roof contact of upside and produce deformation, because the integrated device highly must this moment, the elasticity slipmat laminates with indoor ground and roof respectively, increase the frictional force of integrated device and wall, fix the position of integrated device, the same reason, when removing the position of detector, move the roof downwards, make the elasticity slipmat and the wall separation of upside, reduce the required time of detector position control, the convenience is to the use of detector.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the interior of the housing of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 4 is an enlarged view of the structure of the present invention at B;
FIG. 5 is an enlarged view of the structure of the present invention at C.
In the figure: the device comprises a base plate 1, a conical plate 2, an arc-shaped support plate 3, a sliding groove 4, a shell 5, a mounting hole 6, a detection mechanism 7, a 71L-shaped pipeline, a 72 electric fan, a 73 filter screen, an electrochemical sensor 74, an 8 mounting mechanism, a 81 screw rod, a 82 top plate, a 83 connecting disc, a 9 air outlet hole, a 10 single chip microcomputer, a 11 display screen, a 12 elastic non-slip mat, a 13 supporting disc, a 14 adjusting screw rod and a 15 adjusting motor.
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. 1-5, the present embodiment provides a technical solution: a multi-azimuth air detector for indoor air detection comprises a bottom plate 1, a shell 5, a detection mechanism 7 and an installation mechanism 8;
bottom plate 1: the middle part of the upper surface of the conical plate 2 is provided with a conical plate 2, the upper surface of the conical plate 2 is provided with arc-shaped support plates 3 in an annular array mode to provide support for sliding of the shell 5, the outer arc surface of the conical plate 2 is provided with a single chip microcomputer 10, and the input end of the single chip microcomputer 10 is electrically connected with an external power supply to control starting and stopping of the whole device;
a housing 5: the middle part of the shell is provided with an annular array with a sliding chute 4, the arc-shaped supporting plates 3 are respectively connected with the sliding chute 4 in a vertical sliding manner, the upper end of the outer side surface of the shell 5 is respectively provided with a mounting hole 6 for providing a space for the arrangement of a detection mechanism 7, the lower surface of the shell 5 is provided with air outlet holes 9 in an annular distribution manner for facilitating the discharge of air after detection, the conical plate 2 is a hollow conical plate, the inner top wall of the conical plate 2 is provided with an adjusting motor 15, the upper end of an output shaft of the adjusting motor 15 penetrates through a through hole on the conical plate 2 and is provided with an adjusting screw 14, supporting plates 13 are arranged between the upper ends of inner cambered surfaces of the four arc-shaped supporting plates 3, the adjusting screw 14 is in threaded connection with a threaded hole in the middle part of the shell 5, the upper end of the adjusting screw 14 is rotatably connected with the supporting plate 13 through a bearing, the input end of the adjusting motor 15 is electrically connected with the output end of the single chip microcomputer 10, the adjusting motor 15 is started, the output shaft of the adjusting motor 15 drives the adjusting screw 14 to rotate, because the arc-shaped supporting plate 3 vertically slides in the sliding groove 4 to limit the rotation of the shell 5, the shell 5 is in threaded connection with the adjusting screw 14 through a threaded hole in the middle of the shell 5, so that the shell 5 moves up and down, the detected height position is adjusted, and the accuracy of a detection result is ensured;
the detection mechanism 7: the L-shaped pipelines 71, the electric fans 72, the filter screens 73 and the electrochemical sensors 74 are respectively arranged inside the mounting holes 6, the lower ends of the detection mechanisms 7 are respectively communicated with the air outlet holes 9, the detection mechanisms 7 comprise L-shaped pipelines 71, the electric fans 72, the filter screens 73 and the electrochemical sensors 74, the L-shaped pipelines 71 are respectively arranged inside the mounting holes 6, the lower ends of the L-shaped pipelines 71 are respectively communicated with the air outlet holes 9, the electric fans 72 are respectively arranged inside horizontal pipes at the upper ends of the L-shaped pipelines 71, the filter screens 73 are respectively arranged at pipe openings of the horizontal pipes at the upper ends of the L-shaped pipelines 71, the electrochemical sensors 74 are respectively arranged inside vertical pipes at the lower ends of the L-shaped pipelines 71, the output ends of the electrochemical sensors 74 are electrically connected with the input ends of the single chip microcomputer 10, the input ends of the electric fans 72 are electrically connected with the output ends of the single chip microcomputer 10, the electric fans 72 are started through the single chip microcomputer 10, indoor air is sucked into different L-shaped pipelines 71 from multiple directions, and meanwhile, the dust in the air is filtered by the filter screens 73, then, the concentration of various gases in the air is detected by the electrochemical sensor 74, and the detection result is transmitted to the single chip microcomputer 10;
mounting mechanism 8: the installation mechanism 8 comprises a screw 81, a top plate 82 and a connection disc 83, the connection disc 83 is arranged at the upper end of the whole body consisting of the four arc-shaped support plates 3, the screw 81 is connected with the middle threaded hole of the connection disc 83 in a threaded manner, the top plate 82 is arranged at the upper end of the screw 81, the elastic anti-slip pads 12 are arranged on the upper surface of the top plate 82 and the lower surface of the bottom plate 1 respectively, the elastic anti-slip pad 12 at the lower side is attached to the equipment ground, the top plate 82 is rotated and is connected with the middle threaded hole of the connection disc 83 in a threaded manner, the top plate 82 moves upwards until the elastic anti-slip pad 12 at the upper side is contacted with the indoor top wall and deforms, because the height of the whole device is fixed, the elastic anti-slip pads 12 are respectively attached to the indoor ground and the indoor top wall, the friction force between the whole device and the wall surface is increased, and the position of the whole device is limited, the inclination of the whole device is prevented, the position of the whole device is fixed, and similarly, when the position of the detector is moved, the top plate 82 is moved downward, so that the elastic anti-slip mat 12 on the upper side is separated from the wall surface.
The utility model provides a multidirectional air detector for indoor air detection, which has the working principle as follows: when the device is used, the elastic anti-skid pad 12 on the lower side is attached to the ground of the device, the top plate 82 is rotated, the screw rod 81 is connected with the screw thread in the middle of the connecting plate 83, the top plate 82 moves upwards until the elastic anti-skid pad 12 on the upper side is contacted with the indoor ceiling and deforms, because the height of the integral device is fixed at the moment, the elastic anti-skid pad 12 is respectively attached to the indoor ground and the indoor ceiling, the friction force between the integral device and the wall surface is increased, the position of the integral device is limited, the inclination of the integral device is prevented, the position of the integral device is fixed, similarly, when the position of the detector is moved, the top plate 82 moves downwards, the elastic anti-skid pad 12 on the upper side is separated from the wall surface, in the working process, the electric fan 72 is started through the single chip microcomputer 10, indoor air is sucked into different L-shaped pipelines 71 from multiple directions, meanwhile, the filter screen 73 filters dust in the air, then detect the concentration of various gases in the air through electrochemical sensor 74, and transmit the result of detection to singlechip 10, integrate the data that detect through singlechip 10, and show the result of detection through display screen 11, detect the back, gaseous lower extreme discharge from L type pipeline 71, at the in-process that detects, start adjusting motor 15, adjusting motor 15's output shaft drives adjusting screw 14 and rotates, because arc backup pad 3 is vertical in spout 4 slides, restrict the rotation of casing 5, screw hole and adjusting screw 14 threaded connection through casing 5 middle part, make casing 5 reciprocate, adjust the high position that detects, guarantee the accuracy of testing result.
It is to be noted that the single chip microcomputer 10 disclosed in the above embodiments may be a single chip microcomputer of PIC16F1823-I/P type, the adjustment motor 15, the electric fan 72, the electrochemical sensor 74 and the display screen 11 may be freely configured according to practical application scenarios, the adjustment motor 15 may be a motor of D08LD40-48A-30S type, the electric fan 72 may be an electric fan of HR1504 type, the electrochemical sensor 74 may be an electrochemical sensor of HCHO-100S type, the display screen 11 may be a digital display screen of HYW320240B type, and the single chip microcomputer 10 controls the adjustment motor 15, the electric fan 72, the electrochemical sensor 74 and the display screen 11 to work by methods commonly used in the prior art.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (7)
1. The utility model provides an indoor empty gas detection surveys with diversified air detector which characterized in that: comprises a bottom plate (1), a shell (5), a detection mechanism (7) and an installation mechanism (8);
base plate (1): the middle part of the upper surface of the conical plate (2) is provided with the conical plate, and the upper surface of the conical plate (2) is annularly provided with arc-shaped supporting plates (3);
a housing (5): the middle part of the shell is annularly provided with a sliding chute (4), the arc-shaped supporting plates (3) are respectively and vertically connected with the sliding chute (4) in a sliding manner, the upper end of the outer side surface of the shell (5) is respectively provided with a mounting hole (6), and the lower surface of the shell (5) is annularly provided with air outlet holes (9);
detection mechanism (7): are respectively arranged in the mounting holes (6), and the lower ends of the detection mechanisms (7) are respectively communicated with the air outlet holes (9);
mounting mechanism (8): is arranged at the upper end of the whole body formed by the four arc-shaped supporting plates (3).
2. The multi-directional air detector for indoor air detection as claimed in claim 1, wherein: the outer arc surface of the conical plate (2) is provided with a single chip microcomputer (10), and the input end of the single chip microcomputer (10) is electrically connected with an external power supply.
3. The multi-directional air detector for indoor air detection as claimed in claim 2, wherein: the utility model discloses a multi-functional electric fan, including conical plate (2), the inside roof of conical plate (2) is equipped with adjusting motor (15), the output shaft upper end of adjusting motor (15) passes the through-hole on conical plate (2) and is equipped with adjusting screw (14), be equipped with supporting disk (13) between the intrados upper end of four arc backup pads (3), adjusting screw (14) and the screw hole threaded connection at casing (5) middle part, the upper end of adjusting screw (14) is passed through the bearing and is rotated with supporting disk (13) and be connected, the input electricity of adjusting motor (15) is connected in the output of singlechip (10).
4. The multi-directional air detector for indoor air detection as claimed in claim 2, wherein: the detection mechanism (7) comprises an L-shaped pipeline (71), an electric fan (72), a filter screen (73) and an electrochemical sensor (74), wherein the L-shaped pipeline (71) is arranged inside the mounting hole (6) respectively, the lower end of the L-shaped pipeline (71) is communicated with the air outlet hole (9) respectively, the electric fan (72) is arranged inside a transverse pipe at the upper end of the L-shaped pipeline (71), the filter screen (73) is arranged at a pipe orifice of the transverse pipe at the upper end of the L-shaped pipeline (71), the electrochemical sensor (74) is arranged inside a vertical pipe at the lower end of the L-shaped pipeline (71), the output end of the electrochemical sensor (74) is electrically connected to the input end of the single chip microcomputer (10), and the input end of the electric fan (72) is electrically connected to the output end of the single chip microcomputer (10).
5. The multi-directional air detector for indoor air detection as claimed in claim 1, wherein: installation mechanism (8) include screw rod (81), roof (82) and connection pad (83), connection pad (83) set up in the holistic upper end of constituteing in four arc backup pads (3), and the middle part screw hole internal thread of connection pad (83) is connected with screw rod (81), and the upper end of screw rod (81) is equipped with roof (82).
6. The multi-directional air detector for indoor air detection as claimed in claim 2, wherein: the front surface lower extreme of casing (5) is equipped with display screen (11), and the input electricity of display screen (11) is connected in the output of singlechip (10).
7. The multi-directional air detector for indoor air detection as claimed in claim 5, wherein: and elastic anti-slip pads (12) are arranged on the upper surface of the top plate (82) and the lower surface of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220069135.3U CN216771589U (en) | 2022-01-12 | 2022-01-12 | Diversified air detector is used in indoor air detection |
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| CN202220069135.3U CN216771589U (en) | 2022-01-12 | 2022-01-12 | Diversified air detector is used in indoor air detection |
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| CN216771589U true CN216771589U (en) | 2022-06-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117432912A (en) * | 2023-10-22 | 2024-01-23 | 山东陆桥检测技术股份有限公司 | Indoor air detection device |
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2022
- 2022-01-12 CN CN202220069135.3U patent/CN216771589U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117432912A (en) * | 2023-10-22 | 2024-01-23 | 山东陆桥检测技术股份有限公司 | Indoor air detection device |
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