CN209342692U - A kind of Pollution Gas detection device - Google Patents
A kind of Pollution Gas detection device Download PDFInfo
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- CN209342692U CN209342692U CN201822165086.XU CN201822165086U CN209342692U CN 209342692 U CN209342692 U CN 209342692U CN 201822165086 U CN201822165086 U CN 201822165086U CN 209342692 U CN209342692 U CN 209342692U
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- fixedly connected
- cabinet
- gas detection
- detection device
- sensor
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Abstract
The utility model discloses a kind of Pollution Gas detection devices, including bottom plate, cabinet is fixedly connected at the top of the bottom plate, fixed plate is fixedly connected between the two sides of the inner wall of the cabinet, it is fixedly connected with active box at the top of the cabinet, is rotatably connected to rotation axis between the two sides of the activity chamber interior wall, the outer surface of the rotation axis is fixedly connected with rotating wheel, the outer surface of the rotating wheel offers arc groove, and the internal slide of the arc groove is connected with sliding bar.The utility model relates to technical field of environmental detection.The Pollution Gas detection device, with good dust clearing function, improve the efficiency and accuracy of equipment detection, it avoids working long hours, influences sensor accuracy and increase measurement error, and corrosion will also result in component, pass through the elastic force of buffer spring itself, it can be very good to squeeze buffer board, indirectly cleaning brush preferably contacted with sensor, improve the effect of cleaning.
Description
Technical field
The utility model relates to technical field of environmental detection, specially a kind of Pollution Gas detection device.
Background technique
Atmosphere pollution refers to that the content of some substances in atmosphere reaches harmful degree so that destroying the ecosystem and the mankind
The condition of normal existence and development, the phenomenon that causing damages to people or object, atmosphere pollution is entered by artificial source or natural source
Atmosphere participates in the cyclic process of atmosphere, living further through the chemical reaction in atmosphere, biology after certain residence time
The sedimentation of dynamic and physics is removed from atmosphere.If the rate of output is less than the rate of input, it opposite in an atmosphere will gather, make
It is increased at the concentration of certain substance in atmosphere.When concentration increase to a certain extent when, will directly or indirectly to people, biology or
Material etc. causes acute, chronic hazard.
In actual life, environment measuring person, it will usually atmosphere be detected, at this moment just need to use gas detection
Equipment, but existing gas detection equipment haves the shortcomings that a large amount of, for example existing gas detection equipment cannot be good
Atmosphere is detected, it is most important that existing gas detection equipment is not easy to dedusting, so that when gas detection equipment is long
Between work, sensor last time, there are a large amount of dust and corrosive particles, to affect sensor accuracy, increased measurement and missed
Difference, and corrosion will also result in component, the service life and using effect of gas detection equipment greatly reduces.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of Pollution Gas detection device, solves existing
Some gas detection equipments are not easy to dedusting, thus the problem of affecting sensor accuracy, increasing measurement error.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of Pollution Gas inspection
Device, including bottom plate are surveyed, cabinet is fixedly connected at the top of the bottom plate, is fixedly connected between the two sides of the inner wall of the cabinet
There is fixed plate, active box is fixedly connected at the top of the cabinet, is rotatably connected between the two sides of the activity chamber interior wall
Moving axis, the outer surface of the rotation axis are fixedly connected with rotating wheel, and the outer surface of the rotating wheel offers arc groove, the arc
The internal slide of shape slot is connected with sliding bar, and the bottom end of the sliding bar sequentially passes through active box and cabinet and extends to cabinet
Inside, one end that the sliding bar extends to the inside of cabinet are fixedly connected with electric telescopic rod, the bottom of the electric telescopic rod
End is fixedly connected with dashpot, and buffer board, the bottom of the buffer board are slidably connected between the two sides of the dashpot inner wall
It is fixedly connected with buffer bar, the bottom end of the buffer bar runs through dashpot and extends to the bottom of dashpot, and the buffer bar prolongs
The one end for extending to the bottom of dashpot is fixedly connected with U-type groove, and the two sides of the U-type groove inner wall are fixedly connected with flexible extruding
Pad, and clamped between the opposite side of two elastic dummy blocks and have mandril, the bottom end of the mandril is fixedly connected with free wool
Brush.
Further, the top of the fixed plate is successively fixedly installed with SO 2 sensor from left to right, ozone passes
The bottom of sensor, nitrogen dioxide sensor, temperature sensor and carbon monoxide transducer, the fixed plate is fixedly connected with center
Processor.
Further, the side at the top of the active box is fixedly connected with motor, and the outer surface of the motor output shaft is solid
Surely it is connected with the first belt pulley, the outer surface of described rotation axis one end is fixedly connected with the second belt pulley, second belt pulley
Outer surface and the first belt pulley outer surface by belt transmission connection.
Further, buffer spring, the top of the buffer spring and buffering are fixedly connected at the top of the buffer board
It is fixedly connected at the top of slot inner wall.
Further, the side of the active box is fixedly connected with asepwirator pump, and the air entry of the asepwirator pump passes through air-breathing
Pipe is fixedly installed with air-breathing bucket, and the gas outlet of the asepwirator pump is connected to by escape pipe with the inside of cabinet.
Further, exhaust pipe is communicated at the top of the cabinet wall other side, case is run through in one end of the exhaust pipe
The inside of body and the outside for extending to cabinet, the exhaust pipe is fixedly connected with exhaust valve.
Further, LED display is fixedly connected at the top of the active box, and the side of fixed plate is communicated with row
One end of dirt pipe, the dust flue runs through cabinet and extends to the outside of cabinet.
Compared with prior art, the utility model has the beneficial effects that
The Pollution Gas detection device can be very good to carry out air-breathing by air-breathing bucket by the starting of asepwirator pump,
And the gas absorbed drains into the inside of cabinet by escape pipe, at this moment passes through SO 2 sensor, ozone sensor, dioxy
Changing nitrogen sensor, temperature sensor and carbon monoxide transducer can be to the sulfur dioxide in gas, ozone, nitrogen dioxide, temperature
The data that degree and carbon monoxide are detected, and will test are transferred to central processing unit, then are transferred to by central processing unit
LED display displays data, and convenient for the understanding of testing staff, has good polluted gas detection function, and detect
Effect is very good, and by the starting of motor, can be very good that the first belt pulley and the second belt pulley is driven to be rotated, the
When two belt pulleys rotate, it just will drive rotation axis and rotating wheel rotated, when rotating wheel rotation, arc groove band will be passed through
Dynamic sliding bar side-to-side movement when sliding bar moves downward, will drive cleaning hair by electric telescopic rod, dashpot and U-type groove
Brush moves downward, and when moving to the left side of cabinet wall, at this moment by the starting of electric telescopic rod, can be very good to drive U-shaped
Slot moves downward, and drives cleaning brush to move downward indirectly, at this moment cleaning brush can will be contacted with sensor, then be led to
Crossing motor drives cleaning brush to move right, at this moment can dust to each sensors topside and other substances carry out it is clear
It sweeps, there is good dust clearing function, improve the efficiency and accuracy of equipment detection, avoid working long hours, influence
Sensor accuracy increases measurement error, and will also result in corrosion to component, can be very by the elastic force of buffer spring itself
Good squeezes buffer board, contacts cleaning brush preferably with sensor, improves the effect of cleaning.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structure sectional view of the utility model；
Fig. 3 is the structure sectional view of the utility model dashpot；
Fig. 4 is the structure sectional view of the utility model U-type groove.
In figure: 1- bottom plate, 2- cabinet, 3- fixed plate, 4- active box, 5- rotation axis, 6- rotating wheel, 7- arc groove, 8- are sliding
Lever, 9- electric telescopic rod, 10- dashpot, 11- buffer board, 12- buffer bar, 13-U type groove, 14- elasticity dummy block, the top 15-
Bar, 16- Clean Brush for cleaning, 17- SO 2 sensor, 18- ozone sensor, 19- nitrogen dioxide sensor, 20- temperature sensing
Device, 21- carbon monoxide transducer, 22- central processing unit, 23- motor, the first belt pulley of 24-, the second belt pulley of 25-, 26- are slow
Rush spring, 27- asepwirator pump, 28- air-breathing bucket, 29- exhaust pipe, 30- exhaust valve, 31-LED display screen, 32- dust flue.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of Pollution Gas detection device, including
Bottom plate 1, the top of bottom plate 1 are fixedly connected with cabinet 2, and the front of cabinet 2 is fixedly installed with chamber door, the 2 inner wall other side of cabinet
Top is communicated with exhaust pipe 29, and one end of exhaust pipe 29 runs through cabinet 2 and extends to the outside of cabinet 2, the inside of exhaust pipe 29
Be fixedly connected with exhaust valve 30, be fixedly connected with fixed plate 3 between the two sides of the inner wall of cabinet 2, the top of fixed plate 3 from a left side to
The right side is successively fixedly installed with SO 2 sensor 17, ozone sensor 18, nitrogen dioxide sensor 19,20 and of temperature sensor
Carbon monoxide transducer 21, herein the model O3- of the model CN61M of SO 2 sensor 17, ozone sensor 18
A1, the model CLE-0321-700 of nitrogen dioxide sensor 19, temperature sensor 20 are that DS18B20 model and carbon monoxide pass
The model GTH500G of sensor 21, the bottom of fixed plate 3 are fixedly connected with central processing unit 22, the model of central processing unit 22
For ARM9, SO 2 sensor 17, ozone sensor 18, nitrogen dioxide sensor 19, temperature sensor 20 and one herein
Oxidation carbon sensor 21 output end connect with the input terminal of central processing unit 22, and the output end of central processing unit 22 and
The input terminal of LED display 31 connects, and the top of cabinet 2 is fixedly connected with active box 4, and the top of active box 4 is fixedly connected with
LED display 31, and the side of fixed plate 3 is communicated with dust flue 32, by dust flue 32, particle sundries can be arranged
It puts, one end of dust flue 32 runs through cabinet 2 and extends to the outside of cabinet 2, and the side of active box 4 is fixedly connected with asepwirator pump
27, the air entry of asepwirator pump 27 is fixedly installed with air-breathing bucket 28 by air intake duct, carries out air-breathing, asepwirator pump 27 by air-breathing bucket 28
Gas outlet be connected to the inside of cabinet 2 by escape pipe, the side at the top of active box 4 is fixedly connected with motor 23, herein
Motor 23 is clockwise and anticlockwise motor, and the outer surface of 23 output shaft of motor is fixedly connected with the first belt pulley 24,5 one end of rotation axis it is outer
Surface is fixedly connected with the second belt pulley 25, and the outer surface of the second belt pulley 25 and the outer surface of the first belt pulley 24 pass through belt
It is sequentially connected, is rotatably connected to rotation axis 5 between the two sides of 4 inner wall of active box, the outer surface of rotation axis 5 is fixedly connected with rotation
Wheel 6, the outer surface of rotating wheel 6 offers arc groove 7, and the internal slide of arc groove 7 is connected with sliding bar 8, mainly works as rotation
When 6 rotation of wheel, 8 side-to-side movement of sliding bar can be driven by arc groove 7 with the time, the bottom end of sliding bar 8 sequentially passes through activity
Case 4 and cabinet 2 and the inside for extending to cabinet 2 offer between the top of the inner wall of the bottom and cabinet 2 of 4 inner wall of active box
The sliding slot that cooperation sliding bar 8 uses, and the inner wall of sliding slot is fixedly connected with elastic sealing gasket, mainly gas is avoided to flow into work
The inside of dynamic case 4, one end that sliding bar 8 extends to the inside of cabinet 2 are fixedly connected with electric telescopic rod 9, fixed herein to connect
It is connected to electric telescopic rod 9, mainly can be very good that cleaning brush 16 is driven to move downward by the starting of electric telescopic rod 9,
In order to subsequent cleaning, the bottom end of electric telescopic rod 9 is fixedly connected with dashpot 10, slides between the two sides of 10 inner wall of dashpot
Dynamic to be connected with buffer board 11, the top of buffer board 11 is fixedly connected with buffer spring 26, the top of buffer spring 26 and dashpot
It is fixedly connected at the top of 10 inner walls, by the elastic force of buffer spring 26 itself, can be very good to squeeze buffer board 11,
Indirectly cleaning brush 16 is preferably contacted with sensor, the bottom of buffer board 11 is fixedly connected with buffer bar 12, delays
The bottom end of jumper bar 12 runs through dashpot 10 and extends to the bottom of dashpot 10, and buffer bar 12 extends to the bottom of dashpot 10
One end is fixedly connected with U-type groove 13, and the two sides of 13 inner wall of U-type groove are fixedly connected with flexible dummy block 14, fixed herein to connect
It is connected to elastic dummy block 14, can be very good to be clamped mandril 15, the installation and removal of cleaning brush 16 can be convenient for
The replacement and cleaning of cleaning brush 16, and clamped between the opposite side of two elastic dummy blocks 14 and have mandril 15, mandril 15
Bottom end be fixedly connected with Clean Brush for cleaning 16, be fixedly connected with Clean Brush for cleaning 16 herein, mainly can be to each sensor
Top is cleaned, and avoids working long hours, and is influenced sensor accuracy and is increased measurement error, and will also result in corruption to component
Erosion.
When work, by the starting of asepwirator pump 27, it can be very good to carry out air-breathing by air-breathing bucket 28, and the gas absorbed
Body drains into the inside of cabinet 2 by escape pipe, is at this moment passed by SO 2 sensor 17, ozone sensor 18, nitrogen dioxide
Sensor 19, temperature sensor 20 and carbon monoxide transducer 21 can be to the sulfur dioxide in gas, ozone, nitrogen dioxide, temperature
The data that degree and carbon monoxide are detected, and will test are transferred to central processing unit 22, then are passed by central processing unit 22
Defeated to display data to LED display 31, convenient for the understanding of testing staff, last gas is discharged by exhaust pipe 29,
After detection, it by the starting of motor 23, can be very good that the first belt pulley 24 and the second belt pulley 25 is driven to be rotated,
When second belt pulley 25 rotates, it just will drive rotation axis 5 and rotating wheel 6 rotated, when rotating wheel 6 rotates, will pass through
Arc groove 7 drives 8 side-to-side movement of sliding bar, when sliding bar 8 moves downward, will pass through electric telescopic rod 9, dashpot 10 and U
Type groove 13 drives cleaning brush 15 to move downward, and when moving to the left side of 2 inner wall of cabinet, at this moment passes through opening for electric telescopic rod 9
It is dynamic, it can be very good that U-type groove 13 is driven to move downward, drive cleaning brush 16 to move downward indirectly, at this moment cleaning brush 16 is just
It can be contacted with sensor, then drive cleaning brush 16 to move right by motor 23, it at this moment can be to each biography
Dust and other substances at the top of sensor are cleaned, and the substance cleaned is discharged by dust flue 32.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of Pollution Gas detection device, including bottom plate (1), it is characterised in that: the top of the bottom plate (1) is fixed to be connected
It is connected to cabinet (2), is fixedly connected with fixed plate (3) between the two sides of the inner wall of the cabinet (2), the top of the cabinet (2)
It is fixedly connected with active box (4), is rotatably connected to rotation axis (5), the rotation axis between the two sides of active box (4) inner wall
(5) outer surface is fixedly connected with rotating wheel (6), and the outer surface of the rotating wheel (6) offers arc groove (7), the arc
The internal slide of slot (7) is connected with sliding bar (8), and the bottom end of the sliding bar (8) sequentially passes through active box (4) and cabinet (2)
And the inside of cabinet (2) is extended to, the one end for the inside that the sliding bar (8) extends to cabinet (2) is fixedly connected with electronic stretch
The bottom end of contracting bar (9), the electric telescopic rod (9) is fixedly connected with dashpot (10), the two sides of dashpot (10) inner wall
Between slidably connect buffer board (11), the bottom of the buffer board (11) is fixedly connected with buffer bar (12), the buffer bar
(12) bottom end runs through dashpot (10) and extends to the bottom of dashpot (10), and the buffer bar (12) extends to dashpot
(10) one end of bottom is fixedly connected with U-type groove (13), and the two sides of U-type groove (13) inner wall are fixedly connected with flexible squeeze
Pressure pad (14), and clamp and have mandril (15) between the opposite side of two elastic dummy blocks (14), the bottom of the mandril (15)
End is fixedly connected with Clean Brush for cleaning (16).
2. a kind of Pollution Gas detection device according to claim 1, it is characterised in that: the fixed plate (3)
Top is successively fixedly installed with SO 2 sensor (17), ozone sensor (18), nitrogen dioxide sensor from left to right
(19), the bottom of temperature sensor (20) and carbon monoxide transducer (21), the fixed plate (3) is fixedly connected with central processing
Device (22).
3. a kind of Pollution Gas detection device according to claim 1, it is characterised in that: active box (4) top
The side in portion is fixedly connected with motor (23), and the outer surface of motor (23) output shaft is fixedly connected with the first belt pulley
(24), the outer surface of described rotation axis (5) one end is fixedly connected with the second belt pulley (25), outside second belt pulley (25)
The outer surface of surface and the first belt pulley (24) is sequentially connected by belt.
4. a kind of Pollution Gas detection device according to claim 1, it is characterised in that: the buffer board (11)
Top is fixedly connected with buffer spring (26), the fixed company in the top of the buffer spring (26) and the top of dashpot (10) inner wall
It connects.
5. a kind of Pollution Gas detection device according to claim 1, it is characterised in that: the active box (4)
Side is fixedly connected with asepwirator pump (27), and the air entry of the asepwirator pump (27) is fixedly installed with air-breathing bucket by air intake duct
(28), the gas outlet of the asepwirator pump (27) is connected to by escape pipe with the inside of cabinet (2).
6. a kind of Pollution Gas detection device according to claim 1, it is characterised in that: cabinet (2) inner wall
It is communicated at the top of the other side exhaust pipe (29), one end of the exhaust pipe (29) through cabinet (2) and extends to cabinet (2)
The inside of outside, the exhaust pipe (29) is fixedly connected with exhaust valve (30).
7. a kind of Pollution Gas detection device according to claim 1, it is characterised in that: the active box (4)
Top is fixedly connected with LED display (31), and the side of fixed plate (3) is communicated with dust flue (32), the dust flue
(32) one end runs through cabinet (2) and extends to the outside of cabinet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165086.XU CN209342692U (en) | 2018-12-21 | 2018-12-21 | A kind of Pollution Gas detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165086.XU CN209342692U (en) | 2018-12-21 | 2018-12-21 | A kind of Pollution Gas detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209342692U true CN209342692U (en) | 2019-09-03 |
Family
ID=67758498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822165086.XU Expired - Fee Related CN209342692U (en) | 2018-12-21 | 2018-12-21 | A kind of Pollution Gas detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209342692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116400019B (en) * | 2023-03-30 | 2023-11-24 | 南京信大环境科技有限公司 | Detection equipment for on-line monitoring of atmospheric pollutants |
-
2018
- 2018-12-21 CN CN201822165086.XU patent/CN209342692U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116400019B (en) * | 2023-03-30 | 2023-11-24 | 南京信大环境科技有限公司 | Detection equipment for on-line monitoring of atmospheric pollutants |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 Termination date: 20211221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |