CN107830350A - Support meanss are protected in a kind of rotation applied to air detection instrument - Google Patents
Support meanss are protected in a kind of rotation applied to air detection instrument Download PDFInfo
- Publication number
- CN107830350A CN107830350A CN201711283580.XA CN201711283580A CN107830350A CN 107830350 A CN107830350 A CN 107830350A CN 201711283580 A CN201711283580 A CN 201711283580A CN 107830350 A CN107830350 A CN 107830350A
- Authority
- CN
- China
- Prior art keywords
- detection instrument
- air detection
- instrument body
- swingle
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 50
- 238000013016 damping Methods 0.000 claims abstract description 12
- 210000004907 gland Anatomy 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- 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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
-
- 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
-
- 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
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
-
- 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
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a kind of rotation applied to air detection instrument to protect support meanss, including air detection instrument body, swingle and support bar, supporting linkage is installed at left and right sides of the top of the air detection instrument body, and the upper end of supporting linkage is fixedly installed shading sun and shielding rain canopy, anticollision plate is installed below the left and right sides of the shading sun and shielding rain canopy, and anticollision plate is fixedly connected with damping spring with air detection instrument body, connect base is fixedly installed immediately below the air detection instrument body, the outside surrounding of the swingle is provided with pulley, and one end of pulley is fixed on the inside of chute, and chute is fixed on the inner side surrounding of movable tray, the two side of the motion bar is connected by adjustable spring with gland.This is applied to the rotation protection support meanss of air detection instrument, can realize the rotation to whole device, the good protection device of and can, the service life of extension fixture, meet the demand used.
Description
Technical field
The present invention relates to air detection technical field, specially a kind of rotation protection support dress applied to air detection instrument
Put.
Background technology
With expanding economy, the raising for taste of living, increasing people starts to focus on health and environmental protection.New family's finishing
After good, except basic ventilation and placement are removed outside the measures such as formaldehyde plant, charcoal bag, many people can also use air quality to examine
Survey instrument and carry out complete detection Air Quality, protect pregnant woman comprehensively, children, the health of old man and house person, and using
During air detection instrument, it is often necessary to which special support meanss are supported, but air detection instrument branch just in the market
It for support arrangement, also there are problems that, for example the rotation to whole device can not be realized, and can not be effectively protected whole
Device, has influence on the service life of device, while is not easy to the problem of dismounting is placed, therefore we have proposed one kind applied to sky
The rotation protection support meanss of gas detector, in order to solve the problems, such as above-mentioned middle proposition.
The content of the invention
It is an object of the invention to provide a kind of rotation applied to air detection instrument to protect support meanss, above-mentioned to solve
What is proposed in background technology can not realize the rotation to whole device, and can not be effectively protected whole device, have influence on device
Service life, while be not easy to dismounting place the problem of.
To achieve the above object, the present invention provides following technical scheme：A kind of rotation applied to air detection instrument is protected
Support meanss, including air detection instrument body, swingle and support bar, the top left and right sides of the air detection instrument body are pacified
Upper end equipped with supporting linkage, and supporting linkage is fixedly installed shading sun and shielding rain canopy, the left and right two of the shading sun and shielding rain canopy
Side-lower is provided with anticollision plate, and anticollision plate is fixedly connected with damping spring, the air inspection with air detection instrument body
Survey immediately below instrument body and be fixedly installed connect base, the upper end of the swingle, which is fixed with, to be fixed, and fixes
It is connected with connect base, the lower end of the swingle is fixed with movable tray, and activity is fixedly installed between the support bar
Bar, and the upper end of support bar is provided with movable tray, and bottom support frame, and bottom support frame are provided with below the support bar
Bottom be fixedly installed support feeler, the outside surrounding of the swingle is provided with pulley, and one end of pulley is fixed on cunning
The inside of groove, and chute is fixed on the inner side surrounding of movable tray, and the two side of the motion bar by adjustable spring and is consolidated
Determine head to be connected.
Preferably, the shape of the shading sun and shielding rain canopy vertical section is in inverted V-shaped, and the distance of shading sun and shielding rain canopy left and right ends is big
In the length of air detection instrument body.
Preferably, the material of the anticollision plate is aluminium alloy, and the connected mode of anticollision plate and damping spring is solid
Fixed connection, while anticollision plate is provided with two, and it is symmetrical on the axis of air detection instrument body, anticollision plate
Area be more than air detection instrument body left and right sides area.
Preferably, the connect base and air detection instrument body are integral type structure.
Preferably, the swingle with it is fixed take over a business connected mode to be fixedly connected, and swingle and movable tray
Connected mode is flexible connection.
Preferably, the top half of the motion bar and support bar forms detaching structure, and the lower end of motion bar is welded on
The inner side of the lower half of support bar.
Compared with prior art, the beneficial effects of the invention are as follows：This is applied to the rotation protection support dress of air detection instrument
Put, the rotation to whole device can be realized, the good protection device of and can, the service life of extension fixture, meet use
Demand, provided with shading sun and shielding rain canopy, can effectively realize the purpose of rain cover, and can prevents that being in outdoor for a long time is exposed to the sun, and influences
The situation of its service life, can in use, when whole device is careless provided with the hardened setting for closing damping spring of anticollision
When being knocked over, the hardened structure for closing damping spring of anticollision, it can effectively play a part of buffering, avoid power and directly act on
Onto air detection instrument body, the service life of device is greatly improved, the surrounding of swingle is fixed with pulley, and pulley
Bottom is fixed in the chute on the inside of movable tray, in use, being moved in a circle using pulley in chute, is realized to whole
The rotation of device, the practicality of device is greatly improved, the both sides provided with motion bar, and motion bar are fixed with gland combination
The structure of adjustable spring, when not in use, the dismounting to whole bottom support frame is realized using gland and adjustable spring, is easy to
Whole device placed.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is disassembly status structural representation of the present invention；
Fig. 3 is swingle of the present invention, movable tray and fixes dimensional structure diagram；
Fig. 4 is swingle of the present invention and movable tray junction structural representation；
Fig. 5 is movable tray internal structure schematic diagram of the present invention；
Fig. 6 is mplifying structure schematic diagram at A in Fig. 2 of the present invention.
In figure：1st, supporting linkage, 2, shading sun and shielding rain canopy, 3, air detection instrument body, 4, anticollision plate, 5, damping bullet
Spring, 6, connect base, 7, swingle, 8, motion bar, 9, support bar, 10, bottom support frame, 11, support feeler, 12, dump bottom
Disk, 13, it is fixed take over a business, 14, pulley, 15, chute, 16, gland, 17, adjustable spring.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-6 are referred to, the present invention provides a kind of technical scheme：Support is protected in a kind of rotation applied to air detection instrument
Device, including supporting linkage 1, shading sun and shielding rain canopy 2, air detection instrument body 3, anticollision plate 4, damping spring 5, connect base
6th, 13, pulley is taken over a business in swingle 7, motion bar 8, support bar 9, bottom support frame 10, support feeler 11, movable tray 12, fixation
14th, chute 15, gland 16 and adjustable spring 17, the top left and right sides of air detection instrument body 3 are provided with supporting linkage
1, and the upper end of supporting linkage 1 is fixedly installed shading sun and shielding rain canopy 2, the shape of the vertical section of shading sun and shielding rain canopy 2 is in inverted V-shaped, and
The distance of the left and right ends of shading sun and shielding rain canopy 2 is more than the length of air detection instrument body 3 so that when rainwater drops onto shading sun and shielding rain canopy
When 2, ground can be dropped into along its both sides automatically, anticollision plate 4 is installed below the left and right sides of shading sun and shielding rain canopy 2, and it is anti-
Impingement plate 4 and air detection instrument body 3 are fixedly connected with damping spring 5, and the material of anticollision plate 4 is aluminium alloy, and anticollision
The connected mode of plate 4 and damping spring 5 is is fixedly connected with, while anticollision plate 4 is provided with two, and it is on air detection instrument
The axis of body 3 is symmetrical, and the area of anticollision plate 4 is more than the left and right sides area of air detection instrument body 3, improves
The structural strength of whole device so that anticollision is better, while comprehensive guarantor can be carried out to air detection instrument body 3
Shield, the underface of air detection instrument body 3 are fixedly installed connect base 6, and connect base 6 is one with air detection instrument body 3
Body formula structure, the upper end of swingle 7, which is fixed with, fixes 13, and fixes 13 and be connected with connect base 6, swingle 7
Lower end be fixed with movable tray 12, swingle 7 with it is fixed take over a business 13 connected mode to be fixedly connected, and swingle 7 with it is living
The connected mode on dynamic chassis 12 is easy to implement the rotation to whole device, work is fixedly installed between support bar 9 to be flexibly connected
Lever 8, and the upper end of support bar 9 is provided with movable tray 12, the lower section of support bar 9 is provided with bottom support frame 10, and bottom
The bottom of support frame 10 is fixedly installed support feeler 11, and the outside surrounding of swingle 7 is provided with pulley 14, and the one of pulley 14
End is fixed on the inside of chute 15, and chute 15 is fixed on the inner side surrounding of movable tray 12, and the two side of motion bar 8 passes through
Adjustable spring 17 is connected with gland 16, the top half composition detaching structure of motion bar 8 and support bar 9, and motion bar 8
Lower end is welded on the inner side of the lower half of support bar 9, is easy to dismantle bottom support frame 10, consequently facilitating right when not in use
Whole device is placed.
Operation principle：When needing to rotate the device, it is motionless to fix movable tray 12, firmly rotates swingle
7 so that the pulley 14 of the bottom surrounding of swingle 7 can move in a circle in chute 15, due to swingle 7 with it is fixed take over a business 13 and
Connect base 6 is integral type structure, so when swingle 7 rotates, it is fixed take over a business 13 and connect base 6 can rotate together with, from
And drive the air detection instrument body 3 above it to be rotated, and then the purpose rotated to whole device, work as needs
When being dismantled to bottom support frame 10, the gland 16 of the top both sides of motion bar 8 can be firmly pressed so that adjustable spring 17 is opened
Begin to compress, when firmly to a certain extent, gland 16 can be fully retracted into support bar 9, now firmly pull downward on work again
Lever 8, to being separated to the upper end of motion bar 8 with support bar 9, so as to complete what is dismantled to whole bottom support frame 10
Purpose, during installation, only firmly need to press gland 16 and make it that adjustable spring 17 compresses, then by and motion bar 8 upper end insertion
To the inside of support bar 9, in slowly rotary moveable bar 8 gland 16 is skidded off from the through hole on support bar 9, now stretched
Spring 17 extends, and so as to realize the purpose that motion bar 8 is fixed, and then realizes the mesh installed to bottom support frame 10
, the setting of shading sun and shielding rain canopy 2 can play sun-proof effect, and can rain cover effect, and the perpendicular of shading sun and shielding rain canopy 2 is cut
Face is in inverted V-shaped, can when rainwater it is low to above when can be slipped to ground along both sides automatically, the setting of anticollision plate 4 can ought not
Careful anticollision plate 4 touches ground first when device is knocked over, with reference to the effect of damping spring 5, can play a buffering and make
With, so as to greatly reducing hit to device band come damage, serve the effect of being effectively protected, and do not make in this specification
The content of detailed description belongs to prior art known to professional and technical personnel in the field.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. support meanss, including air detection instrument body are protected in a kind of rotation applied to air detection instrument（3）, swingle（7）
And support bar（9）, it is characterised in that：The air detection instrument body（3）Top at left and right sides of supporting linkage is installed
（1）, and supporting linkage（1）Upper end be fixedly installed shading sun and shielding rain canopy（2）, the shading sun and shielding rain canopy（2）The left and right sides
Lower section is provided with anticollision plate（4）, and anticollision plate（4）With air detection instrument body（3）It is fixedly connected with damping spring（5）,
The air detection instrument body（3）Underface be fixedly installed connect base（6）, the swingle（7）Upper end be fixed with
Fix（13）, and fix（13）With connect base（6）It is connected, the swingle（7）Lower end be fixed with activity
Chassis（12）, the support bar（9）Between be fixedly installed motion bar（8）, and support bar（9）Upper end be provided with movable tray
（12）, the support bar（9）Lower section be provided with bottom support frame（10）, and bottom support frame（10）Bottom be fixedly installed
Support feeler（11）, the swingle（7）Outside surrounding pulley is installed（14）, and pulley（14）One end be fixed on chute
（15）Inside, and chute（15）It is fixed on movable tray（12）Inner side surrounding, the motion bar（8）Two side pass through
Adjustable spring（17）With gland（16）It is connected.
2. support meanss are protected in a kind of rotation applied to air detection instrument according to claim 1, it is characterised in that：Institute
State shading sun and shielding rain canopy（2）The shape of vertical section is in inverted V-shaped, and shading sun and shielding rain canopy（2）The distance of left and right ends is more than air detection
Instrument body（3）Length.
3. support meanss are protected in a kind of rotation applied to air detection instrument according to claim 1, it is characterised in that：Institute
State anticollision plate（4）Material be aluminium alloy, and anticollision plate（4）With damping spring（5）Connected mode to be fixedly connected, together
When anticollision plate（4）At two, and it is on air detection instrument body（3）Axis it is symmetrical, anticollision plate（4）
Area be more than air detection instrument body（3）Left and right sides area.
4. support meanss are protected in a kind of rotation applied to air detection instrument according to claim 1, it is characterised in that：Institute
State connect base（6）With air detection instrument body（3）For integral type structure.
5. support meanss are protected in a kind of rotation applied to air detection instrument according to claim 1, it is characterised in that：Institute
State swingle（7）With fixing（13）Connected mode to be fixedly connected, and swingle（7）With movable tray（12）Connection
Mode is flexible connection.
6. support meanss are protected in a kind of rotation applied to air detection instrument according to claim 1, it is characterised in that：Institute
State motion bar（8）With support bar（9）Top half form detaching structure, and motion bar（8）Lower end be welded on support bar（9）
Lower half inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711283580.XA CN107830350A (en) | 2017-12-07 | 2017-12-07 | Support meanss are protected in a kind of rotation applied to air detection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711283580.XA CN107830350A (en) | 2017-12-07 | 2017-12-07 | Support meanss are protected in a kind of rotation applied to air detection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107830350A true CN107830350A (en) | 2018-03-23 |
Family
ID=61641731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711283580.XA Pending CN107830350A (en) | 2017-12-07 | 2017-12-07 | Support meanss are protected in a kind of rotation applied to air detection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107830350A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709075A (en) * | 2018-05-16 | 2018-10-26 | 滨州市棣棠花食品科技有限公司 | A kind of comprehensive air environment monitoring and processing equipment |
| CN108917807A (en) * | 2018-08-15 | 2018-11-30 | 苏州艾捷尔斯生物科技有限公司 | A kind of simple farmland monitoring device on the spot |
| CN108956865A (en) * | 2018-05-24 | 2018-12-07 | 杨传平 | A kind of atmospheric monitoring support device convenient for outdoor use |
| CN108980567A (en) * | 2018-08-09 | 2018-12-11 | 安徽爱依特科技有限公司 | A kind of rotation protection support device and its air detection instrument |
| CN108980552A (en) * | 2018-08-14 | 2018-12-11 | 安徽爱依特科技有限公司 | A kind of rotation protection support device applied to air detection instrument |
| CN109254125A (en) * | 2018-11-23 | 2019-01-22 | 李宣睿 | A kind of atmosphere pollution mobile monitoring device |
| CN109596802A (en) * | 2018-12-05 | 2019-04-09 | 贵州大学 | A kind of coal mining easy to remove gas detection device |
| CN111811556A (en) * | 2020-07-15 | 2020-10-23 | 铜仁学院 | Multifunctional measuring device for engineering construction |
| CN112026669A (en) * | 2020-09-03 | 2020-12-04 | 杭州麦扑文化创意有限公司 | Map drawing program capable of quickly integrating travel information |
| CN113188252A (en) * | 2021-04-20 | 2021-07-30 | 浙江雨露新能源科技有限公司 | Intelligent temperature-control air energy water heater |
| CN114252563A (en) * | 2021-12-29 | 2022-03-29 | 湖南吉大检验检测有限公司 | A sewage pipes detects disinfection system for public health room |
-
2017
- 2017-12-07 CN CN201711283580.XA patent/CN107830350A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709075A (en) * | 2018-05-16 | 2018-10-26 | 滨州市棣棠花食品科技有限公司 | A kind of comprehensive air environment monitoring and processing equipment |
| CN108956865A (en) * | 2018-05-24 | 2018-12-07 | 杨传平 | A kind of atmospheric monitoring support device convenient for outdoor use |
| CN108980567A (en) * | 2018-08-09 | 2018-12-11 | 安徽爱依特科技有限公司 | A kind of rotation protection support device and its air detection instrument |
| CN108980552A (en) * | 2018-08-14 | 2018-12-11 | 安徽爱依特科技有限公司 | A kind of rotation protection support device applied to air detection instrument |
| CN108980552B (en) * | 2018-08-14 | 2020-08-11 | 安徽爱依特科技有限公司 | Be applied to air detector's rotation protection strutting arrangement |
| CN108917807A (en) * | 2018-08-15 | 2018-11-30 | 苏州艾捷尔斯生物科技有限公司 | A kind of simple farmland monitoring device on the spot |
| CN109254125A (en) * | 2018-11-23 | 2019-01-22 | 李宣睿 | A kind of atmosphere pollution mobile monitoring device |
| CN109596802A (en) * | 2018-12-05 | 2019-04-09 | 贵州大学 | A kind of coal mining easy to remove gas detection device |
| CN111811556A (en) * | 2020-07-15 | 2020-10-23 | 铜仁学院 | Multifunctional measuring device for engineering construction |
| CN112026669A (en) * | 2020-09-03 | 2020-12-04 | 杭州麦扑文化创意有限公司 | Map drawing program capable of quickly integrating travel information |
| CN113188252A (en) * | 2021-04-20 | 2021-07-30 | 浙江雨露新能源科技有限公司 | Intelligent temperature-control air energy water heater |
| CN114252563A (en) * | 2021-12-29 | 2022-03-29 | 湖南吉大检验检测有限公司 | A sewage pipes detects disinfection system for public health room |
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Application publication date: 20180323 |