CN110145660A - A kind of online more high environmental quality testing analysing terminals - Google Patents
A kind of online more high environmental quality testing analysing terminals Download PDFInfo
- Publication number
- CN110145660A CN110145660A CN201910473894.9A CN201910473894A CN110145660A CN 110145660 A CN110145660 A CN 110145660A CN 201910473894 A CN201910473894 A CN 201910473894A CN 110145660 A CN110145660 A CN 110145660A
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- CN
- China
- Prior art keywords
- lifter
- fixed
- end wall
- cavity
- rotation
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
Abstract
The invention discloses a kind of online more high environmental quality testing analysing terminals, supporting block including lifter and the support lifter, the through hole of opening backward is equipped in the lifter and the supporting block, the lamppost through two through holes is equipped in the through hole, the climbing mechanism that the lifter can be made to move on the lamppost is equipped in the lifter, it is equipped in the lifter and provides the driving mechanism of power for device operation, the transmission mechanism for controlling the climbing mechanism work is additionally provided in the lifter, the transmission mechanism includes the driving chamber of drive cavity and the connection drive cavity；The device can test the air quality of different height automatically, data diversification to make, keep data analysis result more accurate and reliable, pass through mechanical transmission, keep measurement efficiency higher, and at various height, so that quick-replaceable in test chamber is detected chamber air by mechanical transmission, guarantee the accurate of detection data.
Description
Technical field
The present invention relates to a kind of online more high environmental quality testing analysing terminals, relate generally to detection field.
Background technique
Air quality data has reacted the air quality on the ground, can intuitively judge very much the ground environmental quality and
Life level of comfort；
But air quality detecting device at this stage, mostly can only be in single height detection, to cause the air matter measured
Amount data are inaccurate, and the result after data analysis cannot accurately react the air quality on the ground very well, and if desired detection is different
The air quality of height needs other devices to assist, and reduces working efficiency, and measurement cost increases.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of online more high environmental quality testing analysing terminals, overcome
The problem that detection efficiency is low and detection data is single improves detection efficiency and detection accuracy.
The present invention is achieved through the following technical solutions.
The online more high environmental quality testing analysing terminal mechanical construction drawings of one kind of the invention, mainly include lifter
And the supporting block of the support lifter, the lifter and the interior through hole equipped with opening backward of the supporting block, it is described
The lamppost through two through holes is equipped in through hole；
It is equipped with the climbing mechanism that the lifter can be made to move on the lamppost in the lifter, is equipped in the lifter
The driving mechanism of power is provided for device operation；
The transmission mechanism for controlling the climbing mechanism work is additionally provided in the lifter, the transmission mechanism includes drive cavity
And the driving chamber of the connection drive cavity, the interior two pieces of cunnings that movement is controlled equipped with cam and by the cam of the drive cavity
Movable plate, the interior arc groove for being equipped with opening upwards of the cam, the drive cavity upper end wall are fixed with lower end and are located at the arc groove
Interior and limitation cam rotation fixed link passes through elastic string connection, institute between the fixed link and the right side sliding panel
It states and is additionally provided with lower end in arc groove through the arc groove and the cam and the trapeze bar in the driving chamber, the drive
Moving intracavitary be equipped with is influenced the annular slab to move up and down by the trapeze bar, is equipped with reel, the coiling on the downside of the annular slab
It is equipped with cylindrical cavity in wheel, sets that there are two the lifting groove for being connected to the driving chamber, the lifting groove two side ends in the cylindrical cavity upper end wall
Spring groove, the elevating lever connecting equipped with upper end with the annular slab in the lifting groove, the elevating lever lower end are equipped in wall
It is fixed with the spring block that two pieces of one end are located in the spring groove, is equipped with the support bullet for supporting the latch plate in the spring groove
Spring is wound with three ropes on the reel, and the cam controls movement under the drive of the driving mechanism, to control
The sliding panel or reel rotation, so that control of the realization to the climbing mechanism, completes the lifting of the lifter；
It is additionally provided with the testing agency of detectable air quality in the lifter, in climbing mechanism lifting, realizes to not
Level Detection of Air Quality.
Further, the climbing mechanism includes two scroll wheels, two driven shafts, three lifting springs, two three
Gripping block, three electromagnet and two adjustable springs, are equipped with the driven slot of opening to the right in the lifter, before the drive cavity
It is equipped with the sliding groove for being connected to the drive cavity in aft bulkhead, is equipped in the drive cavity and the driven slot described driven
Axis, the right side driven shaft rear and front end, which is located in the sliding groove and is equipped in the sliding groove, can make the driven shaft
The adjustable spring resetted, the scroll wheel that the one end slidably connected on the driven shaft is contacted with the lamppost, institute
It states and is set in lifter there are three the telescopic cavity that Open Side Down, the supporting block upper surface is fixed with upper end and the telescopic cavity upper end
The adjustable spring of wall connection, the rope left end extend through the telescopic cavity upper end wall and connect with the supporting block,
It is set in the supporting block there are three the electromagnetism slot for being connected to the through hole, electromagnetism slot side end wall is fixed with the electromagnetism
Iron also slidably connects the gripping block that one end is contacted with the lamppost in the electromagnetism slot.
Further, the transmission mechanism further includes the contact-making switch being embedded in the drive cavity right end wall, described to connect
Touching switch can make the work of electromagnet after contacting with the right side sliding panel.
Further, the driving mechanism includes driving motor, and the driving motor upper end has been connected by power drive shaft, institute
Drive shaft upper end is stated through the bull wheel, ring block and elliptic wheel and is rotatablely connected with the drive cavity upper end wall, it is described ellipse
Circle wheel is slidably connected with the drive shaft, and the drive shaft upper end, which runs through the cylindrical cavity and is fixed with two pieces of one end, is located at the circle
Intracavitary fixed block, the drive shaft lower end are fixed with the first belt pulley, and rotation chamber is equipped in the driving chamber right end wall, described
Rotation chamber lower end wall is rotatably connected to rotation axis, and the rotation axis upper end is fixed with the second belt pulley and first bevel gear, described
It is connected between second belt pulley and first belt pulley by the first belt, first bevel gear rear end engagement is connected with the
Two bevel gears, the second bevel gear center are fixedly connected with rear and front end and are rotatablely connected respectively with end wall before and after the rotation chamber
Rotary shaft, the rotary shaft rear and front end is fixed with third belt pulley, and the rotation shaft rear end slidably connects friction electromagnetism
Wheel, the friction Electromagnetic wheel upper end is equipped with the driven wheel contacted with the friction Electromagnetic wheel, after the driven wheel center is fixed with
The connecting shaft at end and the rotation cavity rear end wall rotation connection, the connecting shaft and the rotation cavity rear end wall pass through torsionspring
Connection is further fixed on two reels in the connecting shaft, is wound with the chain on the rear side reel, described in front side around
The cord is wound in line wheel.
Further, the testing agency includes test chamber, and end wall is equipped with connection free surrounding space before and after the test chamber
Venting cavity, venting cavity left end wall is fixed with fixed plate, and the fixed plate right end is equipped with through the fixed plate right end
Transmission shaft, one end of the transmission shaft is fixed with fan leaf and the other end is fixed with the 4th belt pulley, the 4th belt pulley with
It is connected between third belt pulley by the second belt, the test chamber upper end wall is equipped with the ejection slot that Open Side Down, the ejection
The compressed spring for being located at the detector in the test chamber equipped with lower end in slot and the detector being made to reset, the cord
Upper end is connect through the ejection slot upper end wall and with the detector, is additionally provided in the test chamber upper end wall through the top
The mobile cavity of slot out, the mobile cavity is interior to be equipped with the closed plate that can close the ejection slot and can make the closing sheet reset
Connecting spring, one end of the chain are run through the end wall that the mobile cavity is done and are connect with the closed plate.
Further, under original state, there are certain distance between the lifter and the supporting block, and the clamping
Block does not clamp the lamppost, and the scroll wheel clamps the stabilization that the lamppost guarantees the lifter.
Further, the elastic force of the torsionspring is much larger than the elastic force of the connecting spring.
Further, when the scroll wheel and the lamppost clamp, the frictional force between the scroll wheel and the lamppost
Much larger than the sum of both the lifter and the supporting block gravity.
Beneficial effects of the present invention: the apparatus structure is simple, and it is convenient to operate, which can test different height automatically
Air quality, so that the data diversification made, keeps data analysis result more accurate and reliable, by mechanical transmission,
Keep measurement efficiency higher, and at various height, so that quick-replaceable in test chamber is detected chamber air by mechanical transmission, protect
Demonstrate,prove the accurate of detection data.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the left view enlarged structure schematic diagram of testing agency's complete section of the embodiment of the present invention；
Fig. 3 is the left view enlarged structure schematic diagram of the rotation chamber complete section of the embodiment of the present invention；
Fig. 4 is the vertical view enlarged structure schematic diagram of the cam of the embodiment of the present invention；
Fig. 5 is the left view enlarged structure schematic diagram of the cam complete section of the embodiment of the present invention；
Fig. 6 is the main view enlarged structure schematic diagram of the transmission mechanism partial cutaway of the embodiment of the present invention；
Fig. 7 is the main view enlarged structure schematic diagram of the sliding groove complete section of the embodiment of the present invention.
Specific embodiment
Below with reference to Fig. 1-7, the present invention is described in detail, wherein for sake of convenience, now to hereafter described orientation
Provide as follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
The online more high environmental quality testing analysing terminal mechanical construction drawings of one kind in conjunction with described in attached drawing 1-7, mainly
Be equipped in supporting block 8 including lifter 1 and the support lifter 1, the lifter 1 and the supporting block 8 opening to
Through hole 5 afterwards, the interior lamppost 3 being equipped with through two through holes 5 of the through hole 5, interior be equipped with of lifter 1 can make
The climbing mechanism 65 that the lifter 1 moves on the lamppost 3, interior be equipped with of the lifter 1 provide power for device operation
Driving mechanism 67, be additionally provided in the lifter 1 and control the transmission mechanism 66 that the climbing mechanism 65 works, the transmission
Mechanism 66 includes the driving chamber 12 of drive cavity 38 and the connection drive cavity 38, be equipped in the drive cavity 12 cam 40 and
By two pieces of sliding panels 39 of the cam 40 control movement, the interior arc groove 55 for being equipped with opening upwards of the cam 40, the biography
Dynamic 12 upper end wall of chamber is fixed with lower end and is located at the fixed link 42 that in the arc groove 55 and the limitation cam 40 rotates, described solid
It is connected between fixed pole 42 and the right side sliding panel 39 by elastic string 71, lower end is additionally provided in the arc groove 55 through described
Arc groove 55 and the cam 4 and the trapeze bar 52 being located in the driving chamber 12, the driving chamber 12 is interior to be equipped with by the ladder
Shape bar 52 influences the annular slab 56 to move up and down, and reel 64 is equipped on the downside of the annular slab 56, is equipped in the reel 64
Cylindrical cavity 62, sets that there are two the lifting groove 61 for being connected to the driving chamber 12,61 two sides of lifting groove in 62 upper end wall of cylindrical cavity
Spring groove 60 is equipped in end wall, the elevating lever 57 connecting equipped with upper end with the annular slab 56 in the lifting groove 61 is described
54 lower end of elevating lever is fixed with the spring block 58 that two pieces of one end are located in the spring groove 60, is equipped with support in the spring groove 60
The support spring 59 of the latch plate 58 is wound with three ropes 7 on the reel 64, and the cam 40 is in the driving machine
Movement is controlled under the drive of structure 67, to control the sliding panel 39 or the rotation of the reel 64, is climbed to realize described
The control for climbing mechanism 65 completes the lifting of the lifter 1, the detection of detectable air quality is additionally provided in the lifter 1
Mechanism 68 realizes the Detection of Air Quality to different height in the climbing mechanism 65 lifting.
Valuably, the climbing mechanism 65 includes two driven shafts 46, three lifting spring 6, two of scroll wheel 45, two
Three gripping blocks, 11, three electromagnet 10 and two adjustable springs 44, the lifter 1 is interior to be equipped with the driven slot 2 of opening to the right,
Be equipped with the sliding groove 43 for being connected to the drive cavity 38 in the 38 front and back end wall of drive cavity, the drive cavity 38 with it is described driven
The driven shaft 46 is equipped in slot 2, right side 46 rear and front end of driven shaft is located in the sliding groove 43 and described
It is equipped with the adjustable spring 44 that the driven shaft 46 can be made to reset in sliding groove 43, is slidably connected on the driven shaft 46
The scroll wheel 45 that one end is contacted with the lamppost 3 is set in the lifter 1 there are three the telescopic cavity 4 that Open Side Down, described
8 upper surface of supporting block is fixed with the adjustable spring 44 that upper end is connect with 4 upper end wall of telescopic cavity, 7 left end of rope
Extend through 4 upper end wall of telescopic cavity and connect with the supporting block 8, set in the supporting block 8 there are three connection described in pass through
The electromagnetism slot 9 of through-hole 5, the 9 side end wall of electromagnetism slot are fixed with the electromagnet 10, are also slidably connected in the electromagnetism slot 9
The gripping block 11 for thering is one end to contact with the lamppost 3.
Valuably, the transmission mechanism 66 further includes the contact-making switch 37 being embedded in the 38 right end wall of drive cavity, institute
Stating can make the electromagnet 10 work after contact-making switch 37 is contacted with the right side sliding panel 39.
Valuably, the driving mechanism 67 includes driving motor 14, and 14 upper end of driving motor has been connected by power driving
Axis 13,13 upper end of drive shaft through the bull wheel 64, ring block 56 and elliptic wheel 40 and with 38 upper end of drive cavity
Wall rotation connection, the elliptic wheel 40 are slidably connected with the drive shaft 13, and the cylindrical cavity 62 is run through in 13 upper end of drive shaft
And it is fixed with the fixed block 63 that two pieces of one end are located in the cylindrical cavity 62,13 lower end of drive shaft is fixed with the first belt pulley
15, the 12 right end wall of driving chamber is interior to be equipped with rotation chamber 18, and 18 lower end wall of rotation chamber is rotatably connected to rotation axis 17, described
17 upper end of rotation axis is fixed with the second belt pulley 19 and first bevel gear 20, second belt pulley 19 and first belt pulley
It being connected between 15 by the first belt 16,20 rear end of first bevel gear, which is engaged, is connected with second bevel gear 22, and described second
22 center of bevel gear is fixedly connected with rotary shaft 21 of the rear and front end respectively with rotation 18 front and back end wall of the chamber rotation connection, institute
It states 21 rear and front end of rotary shaft and is fixed with third belt pulley 52,21 rear end of rotary shaft slidably connects friction Electromagnetic wheel 70,
Friction 70 upper end of Electromagnetic wheel is equipped with the driven wheel 47 contacted with the friction Electromagnetic wheel 70, and 47 center of driven wheel is fixed
There are the connecting shaft 49 of rear end and rotation 18 aft bulkhead of the chamber rotation connection, the connecting shaft 49 and 18 aft bulkhead of rotation chamber
It is connected by torsionspring 50, two reels 48 is further fixed in the connecting shaft 49, are wound on the rear side reel 48
There is the chain 51, is wound with the cord 32 on the reel 48 of front side.
Valuably, the testing agency 68 includes test chamber 27, and it is extraneous that the 27 front and back end wall of test chamber is equipped with connection
The venting cavity 23 in space, the 23 left end wall of venting cavity are fixed with fixed plate 28, and 28 right end of fixed plate is equipped with through described
One end of the transmission shaft 25 of 28 right end of fixed plate, the transmission shaft 25 is fixed with fan leaf 26 and the other end is fixed with the 4th belt
Wheel 24 is connected between the 4th belt pulley 24 and third belt pulley 52 by the second belt 69,27 upper end wall of test chamber
Equipped with the ejection slot 31 that Open Side Down, in the ejection slot 31 equipped with lower end be located at detector 30 in the test chamber 27 and
The compressed spring 33 that the detector 30 can be made to reset, 32 upper end of cord through 31 upper end wall of ejection slot and with it is described
Detector 30 connects, and the mobile cavity 29 through the ejection slot 31, the mobile cavity are additionally provided in 27 upper end wall of test chamber
The connecting spring 35 that can be closed the closed plate 31 of the ejection slot 31 and the closed plate 31 can be made to reset is equipped in 29, it is described
One end of chain 51 is run through the end wall that the mobile cavity 29 is done and is connect with the closed plate 31.
The sequence of the mechanical action of whole device:
1: when lifter 1 needs testing agency 68 to detect the air quality of height at this time, the work of driving motor 14 drives driving
Axis 13 rotates clockwise, so that belt pulley 15 is driven to rotate, and cam 40 is since the limitation of fixed link 42 is able to rotate, and go up and down
Bar 57 drives decline since trapeze bar 42 is fixed bar 42, so that the rotation of the fixed block 63 is limited, to make fixed block 63
Bull wheel 64 is driven to rotate, the rotation of bull wheel 64 rolls tightly rope 7, and right side sliding panel 38 is contacted with contact-making switch 37, thus at this time
Electromagnet 10 does not repel each other with gripping block 11, and left slide plate 38 and right side scroll wheel 45 are in close contact, to make two scroll wheels
45 clamp lamppost 3, to prevent lifter 1 from falling；
2: the first belt pulleys 15 rotation drive the second belt pulley 19 rotation, thus drive rotation axis 17, first bevel gear 20 with
Second bevel gear 22 rotates, so that rotary shaft 21 be made to rotate, the work of Electromagnetic wheel 70 that rubs at this time is attracting with rotary shaft 21, to make
Two third belt pulleys 52 and friction Electromagnetic wheel 70 rotate, and the rotation of third belt pulley 52 rotates the 4th belt pulley 24, thus
Rotate transmission shaft 25 and fan leaf 26, to make the sky in test chamber 27 and venting cavity 23 by the transmission of two fan leafs 26
Air-flow is logical, and is full of the air of the height, the rotation of friction Electromagnetic wheel 70 drive connecting shaft 49, reel 48 with 47 turns of driven wheel
Dynamic, torsionspring 50 reverses, to roll tightly cord 32, loosens closed plate 48, thus return to detector 30 in ejection slot 31, and
The closing ejection slot 31 of closed plate 48 does not influence detector 30 to make detector 30 in 27 inner air flow of test chamber；
3: bull wheel 64 rolls tightly rope when drive shaft 13 rotates clockwise, until supporting block 8 is contacted with lifter 1, works as air stream
After the completion of logical, driving motor 14 stops working, and be not driven between Electromagnetic wheel 70 and driven wheel 47 to make to rub, to make to turn round
Turning the reset of spring 50, the Electromagnetic wheel 70 that rubs at this time does not work, so that connecting shaft 49 is resetted, thus loosen cord 32, chain
51 roll tightly, so that closed plate 48 be made to leave ejection slot 31, one end of detector 30, which is located in test chamber 27, detects air quality；
4: when lifter 1 needs to rise, the work of driving motor 14 drives drive shaft 13 to rotate counterclockwise, to make cam 40
It rotates counterclockwise, so that fixed link 42 be made to slide in arc groove 55, fixed link 42 is separated with trapeze bar 53, to make elevating lever
57, ring block 56 moves upwards under the action of support spring 59 with trapeze bar 53, so that elevating lever 57 be made not limit fixed block
63 rotations, the rotation of cam 40 are in close contact left slide plate 39 with right side scroll wheel 45, and right side sliding panel 39 is in elasticity
It moves downward under the action of rope 71, is no longer contacted with contact-making switch 37, so that contact-making switch 37 be made to control electromagnet 10 and clamp
Block 11 repels each other, and gripping block 1 clamps lamppost 3；
5: since elevating lever 57 is not contacted with fixed block 63, gripping block 11 clamps lamppost 3, and scroll wheel 45 no longer clamps lamppost 3,
To make three lifting springs 6 reset, lifter 1 is driven to move upwards, rope 7 is elongated, and bull wheel 64 rotates；
6: after lifting spring 6 resets, the work of driving motor 14 drives drive shaft 13 to rotate clockwise, to make transmission mechanism 66
It resets, so that scroll wheel 65 be made to clamp lamppost again, contact-making switch 37 is contacted with right side sliding panel 39 again, to make electromagnet
10 do not repel each other with gripping block 11, since elevating lever 57 limits the rotation of fixed block 63 again, so that drive shaft 13 be made to turn clockwise
Dynamic that bull wheel 64 is driven to rotate, to roll tightly rope 7, so that supporting block 8 be driven to move upwards, lifting spring 6 compresses, and is supporting
Block 8 rises the dynamic motor 14 of rear-guard to a certain extent and stops working, and one end distance is kept between supporting block 8 and lifter 7, then complete
At the rising of lifter 1；
7: lifter 1 rises to certain altitude, makes 27 inner air flow of test chamber again, becomes the air in the test chamber 27
At the air in the height, the air quality for then making detector 30 detect the height can measure different height repeatedly
Air quality obtains data, keeps test data more detailed.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow be familiar with this field technology
Personage can understand the content of present invention and be implemented, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the scope of protection of the present invention.
Claims (8)
1. a kind of online more high environmental quality testing analysing terminals, the support including lifter and the support lifter
Block, it is characterised in that: be equipped with the through hole of opening backward in the lifter and the supporting block, be equipped with and pass through in the through hole
Wear the lamppost of two through holes；
It is equipped with the climbing mechanism that the lifter can be made to move on the lamppost in the lifter, is equipped in the lifter
The driving mechanism of power is provided for device operation；
The transmission mechanism for controlling the climbing mechanism work is additionally provided in the lifter, the transmission mechanism includes drive cavity
And the driving chamber of the connection drive cavity, the interior two pieces of cunnings that movement is controlled equipped with cam and by the cam of the drive cavity
Movable plate, the interior arc groove for being equipped with opening upwards of the cam, the drive cavity upper end wall are fixed with lower end and are located at the arc groove
Interior and limitation cam rotation fixed link passes through elastic string connection, institute between the fixed link and the right side sliding panel
It states and is additionally provided with lower end in arc groove through the arc groove and the cam and the trapeze bar in the driving chamber, the drive
Moving intracavitary be equipped with is influenced the annular slab to move up and down by the trapeze bar, is equipped with reel, the coiling on the downside of the annular slab
It is equipped with cylindrical cavity in wheel, sets that there are two the lifting groove for being connected to the driving chamber, the lifting groove two side ends in the cylindrical cavity upper end wall
Spring groove, the elevating lever connecting equipped with upper end with the annular slab in the lifting groove, the elevating lever lower end are equipped in wall
It is fixed with the spring block that two pieces of one end are located in the spring groove, is equipped with the support bullet for supporting the latch plate in the spring groove
Spring is wound with three ropes on the reel, and the cam controls movement under the drive of the driving mechanism, to control
The sliding panel or reel rotation, so that control of the realization to the climbing mechanism, completes the lifting of the lifter；
It is additionally provided with the testing agency of detectable air quality in the lifter, in climbing mechanism lifting, realizes to not
Level Detection of Air Quality.
2. the online more high environmental quality testing analysing terminals of one kind according to claim 1, it is characterised in that: institute
State climbing mechanism include two scroll wheels, two driven shafts, three lifting springs, two three gripping blocks, three electromagnet and
Two adjustable springs, the lifter is interior to be equipped with the driven slot of opening to the right, is equipped with connection in end wall before and after the drive cavity
The sliding groove of the drive cavity, is equipped with the driven shaft in the drive cavity and the driven slot, before the driven shaft of right side
Both ends are located in the sliding groove and are equipped in the sliding groove adjustable spring that the driven shaft can be made to reset afterwards,
The scroll wheel that the one end slidably connected on the driven shaft is contacted with the lamppost, sets that there are three open in the lifter
The downward telescopic cavity of mouth, the supporting block upper surface is fixed with the flexible bullet that upper end is connect with the telescopic cavity upper end wall
Spring, the rope left end extend through the telescopic cavity upper end wall and connect with the supporting block, and three are equipped in the supporting block
The electromagnetism slot of a connection through hole, electromagnetism slot side end wall are fixed with the electromagnet, also slide in the electromagnetism slot
It is dynamic to be connected with the gripping block that one end is contacted with the lamppost.
3. the online more high environmental quality testing analysing terminals of one kind according to claim 1, it is characterised in that: institute
Stating transmission mechanism further includes the contact-making switch being embedded in the drive cavity right end wall, the contact-making switch and the right side sliding
It can make the work of electromagnet after plate contact.
4. the online more high environmental quality testing analysing terminals of one kind according to claim 1, it is characterised in that: institute
Stating driving mechanism includes driving motor, and the driving motor upper end has been connected by power drive shaft, and institute is run through in the drive shaft upper end
It states bull wheel, ring block and elliptic wheel and is rotatablely connected with the drive cavity upper end wall, the elliptic wheel and the drive shaft are sliding
Dynamic connection, the drive shaft upper end is through the cylindrical cavity and is fixed with the fixed block that two pieces of one end are located in the cylindrical cavity, described
Drive shaft lower end is fixed with the first belt pulley, and rotation chamber, the rotation chamber lower end wall rotation are equipped in the driving chamber right end wall
Be connected with rotation axis, the rotation axis upper end is fixed with the second belt pulley and first bevel gear, second belt pulley with it is described
It being connected between first belt pulley by the first belt, first bevel gear rear end engagement is connected with second bevel gear, and described the
Plug tap gear centre is fixedly connected with rotary shaft of the rear and front end respectively with end wall rotation connection before and after the rotation chamber, the rotation
Shaft rear and front end is fixed with third belt pulley, and the rotation shaft rear end slidably connects friction Electromagnetic wheel, the friction electromagnetism
Wheel upper end is equipped with the driven wheel contacted with the friction Electromagnetic wheel, after the driven wheel center is fixed with rear end and the rotation chamber
The connecting shaft of end wall rotation connection, the connecting shaft are connect with the rotation cavity rear end wall by torsionspring, the connecting shaft
On be further fixed on two reels, the chain is wound on the rear side reel, is wound on the reel of front side
State cord.
5. according to claim 1 or the online more high environmental quality testing analysing terminals of one kind described in 4, feature exist
In: the testing agency includes test chamber, and end wall is equipped with the venting cavity of connection free surrounding space before and after the test chamber, described logical
Air cavity left end wall is fixed with fixed plate, and the fixed plate right end is equipped with the transmission shaft through the fixed plate right end, the transmission
One end of axis is fixed with fan leaf and the other end is fixed with the 4th belt pulley, leads between the 4th belt pulley and third belt pulley
The connection of the second belt is crossed, the test chamber upper end wall is equipped with the ejection slot that Open Side Down, is located in the ejection slot equipped with lower end
The ejection is run through in detector in the test chamber and the compressed spring that the detector can be made to reset, the cord upper end
It slot upper end wall and is connect with the detector, the mobile cavity through the ejection slot, institute is additionally provided in the test chamber upper end wall
State the connecting spring for being equipped with the closed plate that can close the ejection slot in mobile cavity and the closing sheet reset being made, the lock
One end of chain is run through the end wall that the mobile cavity is done and is connect with the closed plate.
6. according to claim 1 or the online more high environmental quality testing analysing terminals of one kind described in 2, feature exist
In: under original state, there are certain distance between the lifter and the supporting block, and the gripping block do not clamp it is described
Lamppost, and the scroll wheel clamps the stabilization that the lamppost guarantees the lifter.
7. the online more high environmental quality testing analysing terminals of one kind according to claim 4 or 5, feature exist
In: the elastic force of the torsionspring is much larger than the elastic force of the connecting spring.
8. according to claim 1 or the online more high environmental quality testing analysing terminals of one kind described in 2, feature exist
In: when the scroll wheel and the lamppost clamp, the frictional force between the scroll wheel and the lamppost is much larger than the lifting
The sum of both device and the supporting block gravity.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473894.9A CN110145660B (en) | 2019-06-02 | 2019-06-02 | Online multi-height environment quality detection and analysis terminal |
| JP2019124143A JP6709389B1 (en) | 2019-06-02 | 2019-07-03 | Online multi-level environmental quality measurement and analysis terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473894.9A CN110145660B (en) | 2019-06-02 | 2019-06-02 | Online multi-height environment quality detection and analysis terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110145660A true CN110145660A (en) | 2019-08-20 |
| CN110145660B CN110145660B (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910473894.9A Active CN110145660B (en) | 2019-06-02 | 2019-06-02 | Online multi-height environment quality detection and analysis terminal |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6709389B1 (en) |
| CN (1) | CN110145660B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945636A (en) * | 2021-01-27 | 2021-06-11 | 东软威特曼生物科技（沈阳）有限公司 | Transmission device and in-vitro diagnostic equipment |
| CN114019097A (en) * | 2021-10-08 | 2022-02-08 | 利晟（杭州）科技有限公司 | Industrial park air quality automatic monitoring device and system |
| CN116242670A (en) * | 2023-05-12 | 2023-06-09 | 北京建工环境修复股份有限公司 | Air quality detection device |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP6709389B1 (en) | 2020-06-17 |
| JP2020197516A (en) | 2020-12-10 |
| CN110145660B (en) | 2020-11-27 |
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