CN112326892A - Air detection device for environmental monitoring - Google Patents
Air detection device for environmental monitoring Download PDFInfo
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- CN112326892A CN112326892A CN202011326123.6A CN202011326123A CN112326892A CN 112326892 A CN112326892 A CN 112326892A CN 202011326123 A CN202011326123 A CN 202011326123A CN 112326892 A CN112326892 A CN 112326892A
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- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 238000012544 monitoring process Methods 0.000 title claims abstract description 16
- 230000007613 environmental effect Effects 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 12
- 238000012360 testing method Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract 3
- 238000005034 decoration Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a threshold to release an alarm or displaying means
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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
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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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
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
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- General Health & Medical Sciences (AREA)
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention discloses an air detection device for environmental monitoring, which comprises a bottom plate, a height adjusting unit and a moving unit, wherein the bottom plate is provided with a plurality of air holes; a bottom plate: a fixed block is arranged on the right side of the upper surface, and a fixed plate is arranged on the rear side of the upper surface of the bottom plate; a height adjusting unit: including lifter plate, screw rod, drive gear, elevator motor, driving gear and solid fixed cylinder, the middle part at the bottom plate upper surface is established to the solid fixed cylinder, drive gear's lower surface is connected with the upper surface rotation of solid fixed cylinder, the upper end of screw rod and the middle part fixed connection of lifter plate lower surface, and the lower extreme of screw rod passes the screw at drive gear upper surface middle part, elevator motor establishes the upside at the fixed plate trailing flank, and this empty gas detection surveys device for environmental monitoring can make the person of examining adjust empty gas detection survey device to suitable height according to the high quick of room, improves the accuracy of testing result to can make the convenient removal of empty gas detection surveys device.
Description
Technical Field
The invention relates to the technical field of air detection, in particular to an air detection device for environment monitoring.
Background
Air detection is detection of components of air, and is narrowly defined, mainly from the application angle, the important research is indoor air detection, which means substances harmful to human bodies contained in indoor decoration materials, furniture and the like are released to home and office environments to cause decoration pollution, so as to detect air quality.
Disclosure of Invention
The invention aims to overcome the existing defects and provide the air detection device for environment monitoring, so that a detector can quickly adjust the air detection device to a proper height according to the height of a room, the accuracy of a detection result is improved, the air detection device can be conveniently moved, and the problems in the background technology can be effectively solved.
In order to achieve the purpose, the invention provides the following technical scheme: an air detection device for environmental monitoring comprises a bottom plate, a height adjusting unit and a moving unit;
a bottom plate: a fixed block is arranged on the right side of the upper surface, and a fixed plate is arranged on the rear side of the upper surface of the bottom plate;
a height adjusting unit: the lifting device comprises a lifting plate, a screw rod, a transmission gear, a lifting motor, a driving gear and a fixed cylinder, wherein the fixed cylinder is arranged in the middle of the upper surface of a bottom plate, the lower surface of the transmission gear is rotatably connected with the upper surface of the fixed cylinder, the upper end of the screw rod is fixedly connected with the middle of the lower surface of the lifting plate, the lower end of the screw rod penetrates through a screw hole in the middle of the upper surface of the transmission gear, the lifting motor is arranged on the upper side of the rear side surface of a fixed plate, an output shaft of the lifting motor penetrates through the upper side of the rear side surface of the fixed plate and is fixedly connected with the middle of the rear side;
a mobile unit: the device comprises a supporting frame, universal wheels, a connecting shaft, cams and a single mobile machine, wherein the number of the universal wheels is four, the four universal wheels are arranged on the lower surface of the supporting frame at equal intervals, four grooves corresponding to the universal wheels are formed in the upper surface of a bottom plate, two ends of the connecting shaft are fixedly connected with the lower sides of the opposite side surfaces of the two cams, the side surfaces of the two cams are in contact with the upper surface of the supporting frame, the mobile motor is arranged on the upper surface of a fixed block, and the output shaft of the mobile motor is fixedly connected with the lower side of the right side surface of the cam on the right;
wherein: still include the singlechip, the singlechip is established at the upper surface of bottom plate, and the input of singlechip is connected with external power source's output electricity, the output of singlechip is connected with elevator motor and moving motor's input respectively, air detector's output is connected with the input electricity of singlechip, and the height of adjustment air detector that can make things convenient for fast through high regulating element makes the user adjust air detector to suitable height according to the height in time of room and detects, improves the accuracy of testing result, can make air detector carry out convenient removal through the mobile unit.
Further, still include push rod and rubber sleeve, the push rod is the U type, and the lower extreme of push rod and the right side fixed connection of bottom plate upper surface, the medial surface of rubber sleeve and the side fixed connection of push rod upper end, the promotion empty gas detection surveys the device through the push rod that can be convenient remove, and the comfort level that the push rod made is gripped to multiplicable through the rubber sleeve.
Further, still include gag lever post and spacing bucket, the gag lever post is equipped with four, and the equidistant lower surface that sets up at the lifter plate of four gag lever posts, spacing bucket is equipped with four, and the equidistant upper surface that sets up at the bottom plate of four spacing buckets, and the medial surface of four spacing buckets upper ends respectively with the side sliding connection of four gag lever posts lower extreme, stability when can multiplicable lifter plate remove through gag lever post and spacing bucket cooperation prevents that the lifter plate from taking place the slope.
Further, but still including touch display and alarm, but touch display establishes the front side at the carriage upper surface, but and two-way electricity is connected between touch display and the singlechip, the alarm is established at the upper surface of lifter plate, and the input of alarm is connected with the output electricity of singlechip, but through the convenient demonstration result that detects of touch display to can flash the warning when harmful gas exceeds standard through the alarm lamp and remind people.
Further, the cam limiting device further comprises a supporting plate and a bearing, wherein the supporting plate is arranged on the front side of the upper surface of the bottom plate, an inner ring of the bearing is fixedly connected with the side face of the middle part of the connecting shaft, an outer ring of the bearing and the side face of the upper end of the supporting plate can limit and support the connecting shaft through the supporting plate and the bearing, and the stability of the cam during rotation is improved.
Further, still include bracing piece and supporting baseplate, the bracing piece is equipped with four, and the equidistant setting of four bracing pieces is at the lower surface of bottom plate, and the lower extreme of four bracing pieces respectively with four supporting baseplate's last fixed surface be connected, can provide the support to the bottom plate when detecting through bracing piece and supporting baseplate, improves the stability when detecting.
Further, still include spring and slide bar, the slide bar is equipped with two, and two slide bars are established respectively in the left and right sides of bottom plate upper surface, and the upper end of two slide bars passes the slide opening of the support frame lower surface left and right sides, the spring is equipped with two, and two springs are equipped with two, and two springs cup joint respectively in the outside of two slide bars, and the both ends of two springs respectively with the upper surface of bottom plate and the lower fixed surface of support frame be connected, can carry on spacingly through the slide bar to the support frame, prevent that the support frame from taking place the incline, can make the support frame can remove to the upside when the cam rotates fast through the spring and make the universal wheel rebound.
Compared with the prior art, the invention has the beneficial effects that: this empty gas detection surveys device for environmental monitoring has following benefit:
1. the height of the air detector can be adjusted conveniently and quickly through the height adjusting unit, so that a user can adjust the air detector to a proper height to detect according to the height of a room, the accuracy of a detection result is improved, and the air detector can be moved conveniently through the moving unit.
2. Can convenient promotion empty gas detection surveys device through the push rod removes, and the comfort level that makes through the multiplicable push rod of gripping of rubber sleeve prevents that the lifter plate from taking place the slope through the stability when gag lever post and spacing bucket cooperation multiplicable lifter plate remove.
3. But through the demonstration that touch display can be convenient detect the result to can flash the warning through the alarm lamp when harmful gas exceeds standard and remind people, can carry out spacing and support to the connecting axle through backup pad and bearing, stability when improving the cam rotation.
4. Can provide the support to the bottom plate when detecting through bracing piece and supporting baseplate, improve the stability when detecting, can carry on spacingly to the carriage through the slide bar, prevent that the carriage from taking place the incline, can make the carriage can get to remove to the upside fast and make the universal wheel rebound when the cam rotates through the spring.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention.
In the figure: the device comprises a base plate 1, a fixing block 2, a fixing plate 3, a height adjusting unit 4, a lifting plate 41, a screw rod 42, a transmission gear 43, a lifting motor 44, a driving gear 45, a fixing barrel 46, a moving unit 5, a supporting frame 5, a universal wheel 52, a connecting shaft 53, a cam 54, a moving motor 55, a single chip microcomputer 6, a push rod 7, a rubber sleeve 8, a limiting rod 9, a limiting barrel 10, a touch display 11, an alarm lamp 12, a supporting plate 13, a bearing 14, a supporting leg 15, a supporting base plate 16, a sliding rod 17, a spring 18 and an air detector 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an air detection device for environmental monitoring comprises a bottom plate 1, a height adjusting unit 4 and a moving unit 5;
bottom plate 1: a fixed block 2 is arranged on the right side of the upper surface, and a fixed plate 3 is arranged on the rear side of the upper surface of the bottom plate 1;
the height adjusting unit 4: the air detector comprises a lifting plate 41, a screw 42, a transmission gear 43, a lifting motor 44, a driving gear 45 and a fixed cylinder 46, wherein the fixed cylinder 46 is arranged in the middle of the upper surface of a bottom plate 1, the lower surface of the transmission gear 43 is rotatably connected with the upper surface of the fixed cylinder 46, the upper end of the screw 42 is fixedly connected with the middle of the lower surface of the lifting plate 41, the lower end of the screw 42 penetrates through a screw hole in the middle of the upper surface of the transmission gear 43, the lifting motor 44 is arranged on the upper side of the rear side surface of a fixed plate 3, an output shaft of the lifting motor 44 penetrates through the upper side of the rear side surface of the fixed plate 3 and is fixedly connected with the middle of the rear side surface of;
the moving unit 5: the device comprises a supporting frame 51, universal wheels 52, a connecting shaft 53, cams 54 and a single mobile machine 55, wherein the number of the universal wheels 52 is four, the four universal wheels 52 are equidistantly arranged on the lower surface of the supporting frame 51, the upper surface of a base plate 1 is provided with four grooves corresponding to the universal wheels 52, two ends of the connecting shaft 53 are fixedly connected with the lower sides of the opposite side surfaces of the two cams 54, the side surfaces of the two cams 54 are in contact with the upper surface of the supporting frame 51, the mobile motor 55 is arranged on the upper surface of a fixed block 2, and the output shaft of the mobile motor 55 is fixedly connected with the lower side of the right side surface of the cam 54 on the;
wherein: still include singlechip 6, singlechip 6 establishes the upper surface at bottom plate 1, and singlechip 6's input is connected with external power source's output electricity, singlechip 6's output is connected with elevator motor 44 and mobile motor 55's input respectively, air detector 19's output is connected with singlechip 6's input electricity, adjustment air detector 19's height that can make things convenient for quick through height adjusting unit 4, make the user adjust air detector 19 to suitable height according to the highly timely in room and detect, improve the accuracy of testing result, can make air detector 19 carry out convenient removal through mobile unit 5.
Wherein: still include push rod 7 and rubber sleeve 8, push rod 7 is the U type, and the lower extreme of push rod 7 and the right side fixed connection of 1 upper surface of bottom plate, and the medial surface of rubber sleeve 8 and the side fixed connection of the upper end of push rod 7 move through the promotion empty gas detection survey device that push rod 7 can be convenient, grip the comfort level that push rod 7 made through the multiplicable of rubber sleeve 8.
Wherein: still include gag lever post 9 and spacing bucket 10, gag lever post 9 is equipped with four, four equidistant settings of gag lever post 9 are at the lower surface of lifter plate 41, spacing bucket 10 is equipped with four, four equidistant settings of spacing bucket 10 are at the upper surface of bottom plate 1, and the medial surface of four spacing buckets 10 upper ends respectively with the side sliding connection of four gag lever post 9 lower extremes, stability when can multiplicable lifter plate 41 removes through gag lever post 9 and the cooperation of spacing bucket 10 prevents that lifter plate 41 from taking place the slope.
Wherein: but still including touch display 11 and alarm 12, but touch display 11 establishes the front side at the carriage 51 upper surface, but and two-way electricity is connected between touch display 11 and the singlechip 6, and alarm 12 establishes the upper surface at lifter plate 41, and the input of alarm 12 is connected with the output electricity of singlechip 6, but through touch display 11 convenient demonstration detection result to can flash the warning when harmful gas exceeds standard through alarm lamp 12 and remind people.
Wherein: the cam support device further comprises a support plate 13 and a bearing 14, the support plate 13 is arranged on the front side of the upper surface of the base plate 1, an inner ring of the bearing 14 is fixedly connected with the side face of the middle of the connecting shaft 53, an outer ring of the bearing 14 and the side face of the upper end of the support plate 13 can limit and support the connecting shaft 53 through the support plate 13 and the bearing 14, and stability of the cam 54 during rotation is improved.
Wherein: still include bracing piece 15 and supporting baseplate 16, bracing piece 15 is equipped with four, and the equidistant setting of four bracing pieces 15 is at the lower surface of bottom plate 1, and the lower extreme of four bracing pieces 15 respectively with four supporting baseplate 16's last fixed surface be connected, can provide the support to bottom plate 1 when detecting through bracing piece 15 and supporting baseplate 16, stability when improving the detection.
Wherein: the universal wheel support frame further comprises springs 17 and two sliding rods 18, the two sliding rods 18 are arranged on the left side and the right side of the upper surface of the base plate 1 respectively, the upper ends of the two sliding rods 18 penetrate through sliding holes in the left side and the right side of the lower surface of the support frame 51, the two springs 17 are arranged, the two springs 17 are sleeved on the outer sides of the two sliding rods 18 respectively, two ends of the two springs 17 are fixedly connected with the upper surface of the base plate 1 and the lower surface of the support frame 51 respectively, the support frame 51 can be limited through the sliding rods 18, the support frame 51 is prevented from deflecting, and the support frame 51 can be rapidly moved to the upper side to enable the universal wheel 52 to move upwards through the springs 17 when.
When in use: an external power supply is switched on, the single chip microcomputer 6 controls the operation of the moving motor 55, the output shaft of the moving motor 55 drives the right cam 54 to rotate, the two cams 54 are simultaneously rotated through the connecting shaft 53, the cam 54 pushes the supporting frame 51 to move, the supporting frame 51 moves downwards along the direction of the sliding rod 17, the spring 18 is compressed, the universal wheel 52 moves downwards to contact with the ground, the universal wheel 52 supports the bottom plate 1, the push rod 7 can be held, the air detector 19 moves to a detection position, the single chip microcomputer 6 controls the operation of the lifting motor 44, the output shaft of the lifting motor 44 drives the driving gear 45 to rotate, the driving gear 45 drives the transmission gear 43 to rotate, the screw rod 42 extends or shortens, the lifting plate 41 moves upwards or downwards along the direction of the limiting rod 9, the air detector 19 moves to a proper height, and indoor harmful gas can be detected through the air detector 19, when the indoor harmful gas exceeds the standard, the singlechip 6 can automatically control the alarm lamp 12 to work and flicker to remind people, and the detected data can be output through the touch display 11 after detection.
It is to be noted that the lifting motor 44 and the moving motor 55 used in this embodiment are suggested to be a reduction motor of shenno power transmission machinery, yozhou, with a specific model of CH/CV, the single chip microcomputer 6 is suggested to be a compatible single chip microcomputer of shenzhen, huasheng microelectronics, ltd, with a specific model of SH88F2051AL, and the single chip microcomputer 6 controls the lifting motor 44, the moving motor 55 and the warning lamp 12 to operate by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an empty gas detection surveys device for environmental monitoring which characterized in that: comprises a bottom plate (1), a height adjusting unit (4) and a moving unit (5);
base plate (1): a fixed block (2) is arranged on the right side of the upper surface, and a fixed plate (3) is arranged on the rear side of the upper surface of the bottom plate (1);
height adjustment unit (4): comprises a lifting plate (41), a screw rod (42), a transmission gear (43), a lifting motor (44), a driving gear (45) and a fixed cylinder (46), the fixed cylinder (46) is arranged in the middle of the upper surface of the bottom plate (1), the lower surface of the transmission gear (43) is rotationally connected with the upper surface of the fixed cylinder (46), the upper end of the screw rod (42) is fixedly connected with the middle part of the lower surface of the lifting plate (41), the lower end of the screw rod (42) passes through a screw hole in the middle of the upper surface of the transmission gear (43), the lifting motor (44) is arranged on the upper side of the rear side surface of the fixed plate (3), and the output shaft of the lifting motor (44) passes through the upper side of the rear side surface of the fixed plate (3) and is fixedly connected with the middle part of the rear side surface of the driving gear (45), the driving gear (45) is meshed with the transmission gear (43), and the middle part of the upper surface of the lifting plate (41) is provided with an air detector (19);
mobile unit (5): the device comprises a supporting frame (51), four universal wheels (52), a connecting shaft (53), cams (54) and a single mobile machine (55), wherein the number of the universal wheels (52) is four, the four universal wheels (52) are equidistantly arranged on the lower surface of the supporting frame (51), the upper surface of a base plate (1) is provided with four grooves corresponding to the universal wheels (52), two ends of the connecting shaft (53) are fixedly connected with the lower sides of the opposite side surfaces of the two cams (54), the side surfaces of the two cams (54) are in contact with the upper surface of the supporting frame (51), a mobile motor (55) is arranged on the upper surface of a fixed block (2), and the output shaft of the mobile motor (55) is fixedly connected with the lower side of the right side surface of the cam (54) on the right side;
wherein: still include singlechip (6), establish at the upper surface of bottom plate (1) singlechip (6), and the input of singlechip (6) is connected with external power source's output electricity, the output of singlechip (6) is connected with elevator motor (44) and moving motor (55)'s input respectively, the output of air detector (19) is connected with the input electricity of singlechip (6).
2. The air detection device for environmental monitoring according to claim 1, wherein: still include push rod (7) and rubber sleeve (8), push rod (7) are the U type, and the lower extreme of push rod (7) and the right side fixed connection of bottom plate (1) upper surface, the medial surface of rubber sleeve (8) and the side fixed connection of push rod (7) upper end.
3. The air detection device for environmental monitoring according to claim 1, wherein: still include gag lever post (9) and spacing bucket (10), gag lever post (9) are equipped with four, and the equidistant lower surface that sets up at lifter plate (41) of four gag lever posts (9), spacing bucket (10) are equipped with four, and the equidistant upper surface that sets up at bottom plate (1) of four spacing buckets (10), and the medial surface of four spacing buckets (10) upper ends respectively with the side sliding connection of four gag lever posts (9) lower extreme.
4. The air detection device for environmental monitoring according to claim 1, wherein: but still including touch display (11) and alarm (12), but touch display (11) establish the front side at carriage (51) upper surface, and can touch display (11) and singlechip (6) between two-way electricity be connected, the upper surface at lifter plate (41) is established in alarm (12), and the input of alarm (12) is connected with the output electricity of singlechip (6).
5. The air detection device for environmental monitoring according to claim 1, wherein: the novel bearing is characterized by further comprising a supporting plate (13) and a bearing (14), wherein the supporting plate (13) is arranged on the front side of the upper surface of the base plate (1), the inner ring of the bearing (14) is fixedly connected with the side face of the middle part of the connecting shaft (53), and the outer ring of the bearing (14) is fixedly connected with the side face of the upper end of the supporting plate (13).
6. The air detection device for environmental monitoring according to claim 1, wherein: still include bracing piece (15) and supporting baseplate (16), bracing piece (15) are equipped with four, and the equidistant setting of four bracing pieces (15) is at the lower surface of bottom plate (1), and the lower extreme of four bracing pieces (15) respectively with the upper surface fixed connection of four supporting baseplate (16).
7. The air detection device for environmental monitoring according to claim 1, wherein: still include spring (17) and slide bar (18), slide bar (18) are equipped with two, and establish the left and right sides at bottom plate (1) upper surface respectively in two slide bars (18), and the slide opening of carriage (51) lower surface left and right sides is passed to the upper end of two slide bars (18), spring (17) are equipped with two, and two spring (17) cup joint respectively in the outside of two slide bars (18), and the both ends of two spring (17) respectively with the upper surface of bottom plate (1) and the lower fixed surface of carriage (51) is connected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011326123.6A CN112326892A (en) | 2020-11-24 | 2020-11-24 | Air detection device for environmental monitoring |
| PCT/CN2020/131255 WO2022109813A1 (en) | 2020-11-24 | 2020-11-25 | Air testing device for environmental monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011326123.6A CN112326892A (en) | 2020-11-24 | 2020-11-24 | Air detection device for environmental monitoring |
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| Publication Number | Publication Date |
|---|---|
| CN112326892A true CN112326892A (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011326123.6A Pending CN112326892A (en) | 2020-11-24 | 2020-11-24 | Air detection device for environmental monitoring |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112326892A (en) |
| WO (1) | WO2022109813A1 (en) |
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Also Published As
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| WO2022109813A1 (en) | 2022-06-02 |
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