CN207601039U - The multi-party level detecting apparatus of room air - Google Patents
The multi-party level detecting apparatus of room air Download PDFInfo
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- CN207601039U CN207601039U CN201721463328.2U CN201721463328U CN207601039U CN 207601039 U CN207601039 U CN 207601039U CN 201721463328 U CN201721463328 U CN 201721463328U CN 207601039 U CN207601039 U CN 207601039U
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- belt pulley
- fixedly installed
- motor
- support plate
- shaft
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Abstract
The utility model discloses the multi-party level detecting apparatus of room air,Including support plate,Supporting leg,Interstitial hole,Motor,First rotating shaft,Second shaft and air detection instrument,Support plate is fixedly installed motor mounting plate between two supporting legs of interstitial hole side,Motor is fixed above motor mounting plate,The output shaft end of motor is fixedly installed the first belt pulley,First rotating shaft is rotatably connected on support plate close to the position of interstitial hole opposite side,The bottom end of first rotating shaft is fixedly installed the second belt pulley,The top of first rotating shaft is fixedly installed third belt pulley,Second shaft is rotatably connected on position of the inside close to first rotating shaft of support plate by the fixed bearing block for being located at its bottom end,The top of second shaft is fixedly installed disk,Air detection instrument is fixed at by fastener above disk,Air detection instrument rotation is driven while disk rotational,So that the air of all angles can be detected,It is simple and convenient.
Description
Technical field
The utility model is related to room air detection technique fields, the specially multi-party level detecting apparatus of room air.
Background technology
Since indoor air pollutants derive from a wealth of sources, type is various, various pollutants are different to the extent of injury of human body, and
And increasingly consider efficiently using for the energy in modern architectural design, make interior and extraneous ventilation considerably less,
In this case the characteristics of indoor and outdoors reform into two relatively different environment, therefore room air pollution has its own,
The following aspects is mainly manifested in, many indoor air pollutants in a short time can generate human body greatly harm, and
Then incubation period is very long for some.The time is all in 3-15 under normal conditions.Such as radioactive pollution, incubation period for decades,
Indoor air pollutants type is various, there is physical contamination, chemical contamination, biological pollution, radioactive pollution etc..Cause indoor outer space
The pollutant sources of gas pollution substantially have following a few classes：First, the particulate matters such as depositing dust, dust, flue dust, these particulate matters generally come
Reentrainment of dust that Self smoke absorption, rural area are cooked with firewood with construction site etc..Second is that the chemical contaminations such as sulfur dioxide, nitrogen dioxide
Object, the harmful chemicals pollutant in these air mostly come from the flue dust that coal burning releases and the tail gas of motor vehicle emission
Etc., these pernicious gases can be got in by door and window.Third, microorgranic contaminant, such as well known SARS.
Indoor air quality is mainly carried out by air quality detector in the prior art, indoors air detection instrument work
It is had the following disadvantages as process：
1) air section of detection is single, it is impossible to the detection of all angles is carried out to room air, influences Interior Space makings
The total evaluation of amount.
2) the adjustment trouble when needing to detect different location, influences detection efficiency.
Utility model content
The purpose of this utility model is to provide the multi-party level detecting apparatus of room air, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：The multi-party level detecting apparatus of room air, including
Support plate, supporting leg, interstitial hole, motor, first rotating shaft, the second shaft and air detection instrument, there are three the supporting leg settings,
And it is fixed at the side of support plate in isosceles triangle shape, the centre of the support plate offers interstitial hole, the branch
Fagging is fixedly installed motor mounting plate between two supporting legs of interstitial hole side, and the motor is fixed at motor peace
Above loading board, the output shaft end of the motor is fixedly installed the first belt pulley, and the first rotating shaft is rotatably connected on branch
Fagging is fixedly installed the second belt pulley, first skin close to the position of interstitial hole opposite side, the bottom end of the first rotating shaft
It is rotatablely connected between belt wheel and the second belt pulley by the first belt, the top of the first rotating shaft is fixedly installed third belt
Wheel, second shaft are rotatably connected on the inside of support plate close to first rotating shaft by the fixed bearing block for being located at its bottom end
Position, the outside of second shaft and third belt pulley are fixedly installed the 4th belt pulley in same level, and described the
It is rotatablely connected between three belt pulleys and the 4th belt pulley by the second belt, the top of second shaft is fixedly installed circle
Disk, the air detection instrument are fixed at by fastener above disk.
Further, the bottom end of the supporting leg is fixedly installed mounting disc, and the mounting disc is equal close to the position in outside
There are four threaded mounting holes for even fixed setting.
Further, the outside of the fastener is fixed and is pasted with one layer of rubber pad.
Further, the first belt pulley cross central line is arranged on same level with support plate cross central line.
Further, the motor is set as micromachine.
Compared with prior art, the beneficial effects of the utility model are：
1) by offering interstitial hole in the centre of support plate, and disk is rotatably connected to by shaft, shaft passes through skin
The gearing of band and belt pulley is driven by motor to be rotated, and air detection instrument is fixed on disk, so that electric
Machine drives the rotation of disk by the transmission of belt and belt pulley, and disk rotational while drives air detection instrument rotation, so as to
So that the air of all angles can be detected, it is simple and convenient.
2) drive connection between motor and disk is accomplished by two groups of pulley transmission mechanisms, so that rotation
Process is steady, and rotating speed can be changed by changing the diameter of belt pulley, so that the rotating speed of cavity detector can be adjusted
It is whole, conducive to the accuracy of detection data is improved.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model overall structure vertical view.
In figure：1st, support plate；2nd, supporting leg；3rd, interstitial hole；4th, motor mounting plate；5th, motor；6th, the first belt pulley；7th,
One shaft；8th, the second belt pulley；9th, third belt pulley；10th, bearing block；11st, the second shaft；12nd, the 4th belt pulley；13rd, first
Belt；14th, the second belt；15th, disk；16th, air detection instrument；17th, mounting disc；18th, threaded mounting hole；19th, fastener.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, the utility model provides a kind of technical solution：The multi-party level detecting apparatus of room air, including
Support plate 1, supporting leg 2, interstitial hole 3, motor 5, first rotating shaft 7, the second shaft 11 and air detection instrument 16, the supporting leg 2
There are three settings, and it is fixed at the side of support plate 1 in isosceles triangle shape, and the centre of the support plate 1 offers
Interstitial hole 3, the support plate 1 are fixedly installed motor mounting plate 4, the electricity between two supporting legs 2 of 3 side of interstitial hole
Machine 5 is fixed above motor mounting plate 4, and the output shaft end of the motor 5 is fixedly installed the first belt pulley 6, institute
It states first rotating shaft 7 and is rotatably connected on support plate 1 close to the position of 3 opposite side of interstitial hole, the bottom end of the first rotating shaft 7, which is fixed, to be set
The second belt pulley 8 is equipped with, is rotatablely connected between 6 and second belt pulley 8 of the first belt pulley by the first belt 13, described
The top of one shaft 7 is fixedly installed third belt pulley 9, and second shaft 11 passes through the fixed bearing block 10 for being located at its bottom end
The inside of support plate 1 is rotatably connected on close to the position of first rotating shaft 7, outside and the third belt pulley 9 of second shaft 11
The 4th belt pulley 12 is fixedly installed in same level, passes through between the third belt pulley 9 and the 4th belt pulley 12
Two belts 14 are rotatablely connected, and the top of second shaft 11 is fixedly installed disk 15, and the air detection instrument 16 passes through card
Part 19 is fixed above disk 15.
For the ease of fixed support plate, the bottom end of the supporting leg 2 is fixedly installed mounting disc 17, and the mounting disc 17 is leaned on
Uniformly there are four threaded mounting holes 18 for fixed setting for the position in nearly outside.
In order to enable air detection instrument 16 stablizes installation, the outside of the fastener 19, which is fixed, is pasted with one layer of rubber pad, the
One belt pulley, 6 cross central line is arranged on same level with 1 cross central line of support plate.
In order to mitigate total quality, the motor 5 is set as micromachine.
Operation principle：First selection indoors needs to detect the position of air quality, then passes through the installation of 2 bottom end of supporting leg
Threaded mounting hole 18 and the relation pair support plate 1 of screw among disk 17 are installed, and installation is complete starts air detection instrument 16
It can be detected；
In detection process, motor 5 is started so that motor 5 drives the rotation of the first belt pulley 6, and the first belt pulley 6 rotates together
When first rotating shaft 7 is driven to rotate, then first rotating shaft 7 passes through the drive of the drive connection of 9 and the 4th belt pulley 12 of third belt pulley
The rotation of disk 15, disk 15 drives the rotation of air detection instrument 16 being fixed thereon, so that air detection instrument 16
The air in each orientation around can be detected, whole process operates steadily, and is easy to use.
It should be noted that herein, 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 this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. the multi-party level detecting apparatus of room air, including support plate, supporting leg, interstitial hole, motor, first rotating shaft, the second shaft
And air detection instrument, it is characterised in that：There are three the supporting leg settings, and it is fixed at support in isosceles triangle shape
The side of plate, the centre of the support plate offer interstitial hole, and the support plate is between two supporting legs of interstitial hole side
Motor mounting plate is fixedly installed, the motor is fixed above motor mounting plate, the output shaft end of the motor
The first belt pulley is fixedly installed, the first rotating shaft is rotatably connected on support plate close to the position of interstitial hole opposite side, described
The bottom end of first rotating shaft is fixedly installed the second belt pulley, passes through the first belt between first belt pulley and the second belt pulley
Rotation connection, the top of the first rotating shaft are fixedly installed third belt pulley, and second shaft is located at its bottom by fixation
The bearing block at end is rotatably connected on position of the inside close to first rotating shaft of support plate, outside and the third skin of second shaft
Belt wheel is fixedly installed the 4th belt pulley in same level, passes through second between the third belt pulley and the 4th belt pulley
Belt is rotatablely connected, and the top of second shaft is fixedly installed disk, and the air detection instrument is fixedly installed by fastener
Above disk.
2. the multi-party level detecting apparatus of room air according to claim 1, it is characterised in that：The bottom end of the supporting leg is consolidated
Surely mounting disc is provided with, uniformly there are four threaded mounting holes for fixed setting close to the position in outside for the mounting disc.
3. the multi-party level detecting apparatus of room air according to claim 1, it is characterised in that：The outside of the fastener is fixed
It is pasted with one layer of rubber pad.
4. the multi-party level detecting apparatus of room air according to claim 1, it is characterised in that：First belt pulley is lateral
Center line is arranged on same level with support plate cross central line.
5. the multi-party level detecting apparatus of room air according to claim 1, it is characterised in that：The motor is set as miniature
Motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463328.2U CN207601039U (en) | 2017-11-06 | 2017-11-06 | The multi-party level detecting apparatus of room air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463328.2U CN207601039U (en) | 2017-11-06 | 2017-11-06 | The multi-party level detecting apparatus of room air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207601039U true CN207601039U (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721463328.2U Active CN207601039U (en) | 2017-11-06 | 2017-11-06 | The multi-party level detecting apparatus of room air |
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| CN (1) | CN207601039U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982775A (en) * | 2018-08-01 | 2018-12-11 | 东阳市善水环境工程有限公司 | Formaldehyde examination device |
| CN109127779A (en) * | 2018-08-09 | 2019-01-04 | 株洲润邦智能装备有限公司 | The detection device and straightener of bands for band |
| CN110806340A (en) * | 2019-11-13 | 2020-02-18 | 佛山科学技术学院 | Sampling device for atmospheric pollution treatment |
-
2017
- 2017-11-06 CN CN201721463328.2U patent/CN207601039U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982775A (en) * | 2018-08-01 | 2018-12-11 | 东阳市善水环境工程有限公司 | Formaldehyde examination device |
| CN109127779A (en) * | 2018-08-09 | 2019-01-04 | 株洲润邦智能装备有限公司 | The detection device and straightener of bands for band |
| CN110806340A (en) * | 2019-11-13 | 2020-02-18 | 佛山科学技术学院 | Sampling device for atmospheric pollution treatment |
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