CN115420850A - Air quality monitoring device and monitoring method - Google Patents
Air quality monitoring device and monitoring method Download PDFInfo
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- CN115420850A CN115420850A CN202210994934.6A CN202210994934A CN115420850A CN 115420850 A CN115420850 A CN 115420850A CN 202210994934 A CN202210994934 A CN 202210994934A CN 115420850 A CN115420850 A CN 115420850A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 174
- 238000012806 monitoring device Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 claims abstract description 40
- 239000004744 fabric Substances 0.000 claims abstract description 24
- 238000004804 winding Methods 0.000 claims description 35
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 12
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000003905 indoor air pollution Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
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- G—PHYSICS
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- 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
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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
- F16M11/04—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
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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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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Abstract
The invention discloses an air quality monitoring device and a monitoring method, and the air quality monitoring device comprises a waterproof cloth, a first monitoring main body, a second monitoring main body, a fixed support base, an opening and closing control device, a limiting clamping groove, a limiting toothed plate, a controller and a control display screen, wherein the control display screen is fixedly arranged at the bottom of the limiting toothed plate, and the controller is fixedly arranged inside the bottom end of the control display screen. According to the invention, the first monitoring main body and the second monitoring main body are arranged, the device can synchronously monitor the air with different heights by controlling the use and the monitoring height of the first monitoring main body and the second monitoring main body to be different, the three sliding control devices in the first monitoring main body and the second monitoring main body can respectively control the three monitoring parts to slide along the lifting mounting frame to adjust and control the monitoring area and the monitoring point, the multi-point synchronous monitoring in different areas can be realized, and the monitoring result is more accurate.
Description
Technical Field
The invention relates to the technical field of air quality monitoring, in particular to an air quality monitoring device and a monitoring method.
Background
Air monitoring refers to the fixed-point, continuous, or timed sampling and measurement of pollutants present in the air. In order to monitor air, a plurality of air monitoring points are generally set up in a city, automatic monitoring instruments are installed for continuous automatic monitoring, monitoring results are sent to a person to be retrieved periodically, and relevant data are analyzed and obtained. Items of air monitoring mainly include sulfur dioxide, nitric oxide, hydrocarbons, floating dust, and the like. Air monitoring is the basis for air quality control and reasonable evaluation of air quality.
The air quality monitoring device that current chinese patent publication is CN209525326U, this utility model relates to a public place indoor air pollution prevention and cure technique, concretely relates to air quality monitoring device, including the air quality monitor, this air quality monitoring device still includes shroud, base, bracing piece, suction fan, pipeline, bellows and the detection mechanism that induced drafts, and the shroud cover is established at the base upper surface, the upper surface combination of shroud and base encloses into an inner chamber, places the air quality monitor on the base and sets up the bracing piece fixedly, fixes on the bracing piece and sets up suction fan. The utility model discloses: 1. the using method is diversified, and the user can the optional use as required, for example, the user can conveniently select air quality monitor to carry out continuous monitoring or select intermittent type nature to carry out air quality monitoring to indoor multiple position to one position. 2. On the premise of not moving the air quality monitor, intermittent air quality monitoring can be conveniently carried out on a plurality of indoor positions.
The above-mentioned device and the air quality monitoring device used in the prior art are fixed in the monitoring point and area during the use process, and cannot perform multi-point synchronous monitoring at different heights, so that the monitoring result is not accurate and representative, and cannot be safely used for a long time during the outdoor use process, and therefore there is a need for a device to solve the above-mentioned problems.
Disclosure of Invention
The present invention is directed to an air quality monitoring device and a monitoring method, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an air quality monitoring device and monitoring method, includes waterproof cloth, first monitoring main part, second monitoring main part, fixed stay base, open and shut controlling means, spacing draw-in groove, spacing pinion rack, controller and controls the display screen, control display screen fixed mounting in the bottom of spacing pinion rack, controller fixed mounting is inside the bottom of controlling the display screen, the joint is rotated inside the upper end of fixed stay base in the bottom of spacing pinion rack, spacing draw-in groove evenly sets up in the both sides of spacing pinion rack, open and shut controlling means's bottom fixed connection is in the upper end middle part of spacing pinion rack, waterproof cloth fixed connection is in the upper end of open and shut controlling means, first monitoring main part and second monitoring main part set up on spacing pinion rack, just first monitoring main part and second monitoring main part's structure is the same, open and shut controlling means includes rainwater sensor, support frame, first pneumatic cylinder and support post, rainwater sensor fixed mounting is in the upper end of support post, the support frame is equipped with six, the upper end rotation of support frame is connected in the upper end outside of support post, first pneumatic cylinder rotates the bottom of first pneumatic cylinder and is connected on the support frame, the upper end of support frame is located the rainwater sensor respectively on the pneumatic cylinder, the upper end of support frame, the pneumatic cylinder.
Preferably, the first monitoring main body and the second monitoring main body respectively comprise a lifting mounting frame, a lifting control gear, a first mounting seat, a first motor, a sliding control device, a monitoring part, a reset spring, a fixed connecting plate, a sliding limiting clamping groove, an auxiliary limiting clamping plate, a limiting vertical plate and a second hydraulic cylinder, the two middle side ends of the lifting mounting frame are symmetrically and fixedly provided with the first mounting seat, the lifting control gear is rotatably mounted inside the upper end of the first mounting seat, the first motor is fixedly connected onto the first mounting seat, the first motor is fixedly connected with the middle part of the outer side end of the lifting control gear through a speed reducer, the sliding limiting clamping groove is formed in two sides of the middle part of the lifting mounting frame, the limiting vertical plate is symmetrically and fixedly connected to the middle part of the two side ends of the lifting mounting frame, the limiting vertical plate is distributed outside the sliding limiting clamping groove, the auxiliary limiting clamping plate is slidably clamped inside the limiting vertical plate, the second hydraulic cylinder is fixedly mounted on the limiting vertical plate, the front end of the second hydraulic cylinder is fixedly connected with the middle part of the outer side end of the auxiliary limiting clamping plate, the two sides of the fixed connecting plate, the three monitoring parts are fixedly connected to the lifting mounting frame, the sliding monitoring part is provided with the sliding monitoring spring, and the sliding control device, and the three sliding monitoring part is provided between the sliding control device.
Preferably, monitoring portion includes air monitor, axis of rotation, accomodates frame, slip cardboard, third pneumatic cylinder and installing frame, the installing frame is equipped with two, two the end of installing frame is rotated through the axis of rotation and is installed on accomodating the frame, air monitor passes through bolt fixed mounting in the inside of installing frame, the end of third pneumatic cylinder is rotated and is connected in the inside of accomodating the frame, the front end of third pneumatic cylinder is rotated and is connected and keep away from one side of axis of rotation inner at the installing frame, the even fixed mounting of slip cardboard is in the both sides of accomodating the frame.
Preferably, the sliding control device comprises a synchronous driving belt, a second mounting seat, a second motor, a synchronous rotating wheel, a winding wheel, a mounting frame, a pulling control rope and a fixed connection vertical plate, the mounting frame is symmetrically and fixedly connected to two sides of the lifting mounting frame, a gap exists between the bottom end of the mounting frame and the accommodating frame, the winding wheel is rotatably mounted inside one end, far away from the accommodating frame, of the mounting frame, the synchronous rotating wheel is fixedly connected to two sides of the winding wheel, the synchronous driving belt is rotatably connected between the synchronous rotating wheel, the second mounting seat is fixedly connected to the outer side end, located above the mounting frame, of the mounting frame, the second motor is fixedly mounted on the second mounting seat through bolts, the front end of the second motor and the middle part of the outer side end of the synchronous rotating wheel are fixedly connected to the vertical plate and fixedly mounted on two sides of the accommodating frame through bolts, the four winding vertical plates are fixedly connected to the fixed connection vertical plate, the pulling control rope is arranged inside of the winding wheel, and the pulling control rope extends out of the upper end of the winding wheel and fixedly connected to the upper end of the winding wheel.
Preferably, the two sides of the limiting toothed plate are slidably clamped inside the sliding limiting clamping grooves, the lifting control gear is meshed with the limiting toothed plate, and the limiting clamping grooves are matched with the auxiliary limiting clamping plates.
Preferably, the accommodating frame is connected to the lifting mounting frame in a sliding and clamping manner through a sliding clamping plate, and one end, far away from the fixed connecting plate, of the reset spring is fixedly connected with the accommodating frame.
Preferably, the controller is electrically connected with the first hydraulic cylinder, the rainwater sensor, the control display screen and the air monitor through leads.
A monitoring method of an air quality monitoring device comprises the following specific steps:
the method comprises the following steps: firstly, the device is stably supported and placed at an appointed place through a fixed supporting base, then, all first motors in a first monitoring main body and a second monitoring main body are started to drive all lifting control gears to synchronously rotate at the same speed through a speed reducer, and the lifting control gears are meshed with a limiting toothed plate, and two sides of the limiting toothed plate are slidably clamped in sliding limiting clamping grooves, so that the rotating lifting control gears can drive a lifting mounting frame to upwards slide along the limiting toothed plate at an appointed height through a first mounting seat, and the first monitoring main body and the second monitoring main body can be lifted to the appointed height for monitoring;
step two: after the first monitoring main body and the second monitoring main body are lifted to the specified height and position, a second motor in the first monitoring main body and the second monitoring main body is started to drive a winding wheel to rotate, the rotating winding wheel can enable each winding wheel to synchronously rotate through synchronous rotating wheels and synchronous driving belts on two sides, the upper end of the synchronous rotating winding wheel winds the pulling control rope, the pulling control rope can pull the containing frame through a fixed connecting vertical plate through winding of the pulling control rope, so that the reset spring is stretched, the containing frame slides outwards along the lifting mounting frame through the sliding clamping plate at the moment, three monitoring parts distributed on the lifting mounting frame can move outwards for the specified distance along the lifting mounting frame, and the three monitoring parts can perform multi-point synchronous monitoring on different areas with the same height;
step three: after the monitoring positions of the three monitoring parts are adjusted along the lifting mounting frame in a sliding mode, the third hydraulic cylinder is started and extends forwards through the third hydraulic cylinder, so that the mounting frame rotates by taking the rotating shaft as an axis, the air monitor fixedly mounted in the mounting frame is exposed by the rotation of the interior of the containing frame, the air can be monitored in real time through the air monitor exposed by the rotation of the interior of the containing frame, and the detected data information is transmitted to the control display screen to be displayed;
step four: when the outdoor use rains, the rainwater sensor can be used for automatic detection, the rainwater sensor can convey detected information to the controller through a wire at the moment, the controller controls the start of each first hydraulic cylinder through the wire at the moment, the upper ends of the six support frames are rotated on the upper portion of the support stand column and supported and opened by the first hydraulic cylinders at the moment, the support frames opened by synchronous support at the moment can support the waterproof cloth, and automatic protection and protection can be performed on the first monitoring main body and the second monitoring main body which are located below the waterproof cloth at the moment through the waterproof cloth.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the air purifier, the first monitoring main body and the second monitoring main body are arranged, and the air purifier can monitor air with different heights synchronously by controlling the use of the first monitoring main body and the second monitoring main body and controlling the different monitoring heights;
2. according to the invention, the three sliding control devices in the first monitoring main body and the second monitoring main body can respectively control the sliding adjustment of the three monitoring parts along the lifting mounting frame and the control of the monitored area and monitoring point, so that the multi-point synchronous monitoring in different areas can be realized, and the monitoring result is more accurate;
3. according to the invention, by arranging the opening and closing control device, when the device is used outdoors and rains, the waterproof cloth can be automatically supported and opened through the opening and closing control device, and then the first monitoring main body and the second monitoring main body are controlled to be lifted to the position below the waterproof cloth, so that the device can be used for continuously monitoring in real time in an outdoor rainy day, and the monitoring performance of the device is greatly improved.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic structural diagram of the bottom of the waterproof cloth of the present invention;
fig. 3 is a schematic structural view of a limit toothed plate of the invention;
FIG. 4 is a schematic view of an opening/closing control device according to the present invention;
FIG. 5 is a schematic view of a first monitoring body according to the present invention;
FIG. 6 is a schematic view of the structure of the two sides of the middle of the lift mount of the present invention;
FIG. 7 is a schematic view of the outer end structure of the lift mount of the present invention;
FIG. 8 is a schematic view of the monitoring section according to the present invention;
fig. 9 is a schematic structural view of the slide control device of the present invention.
In the figure: 1-rainproof cloth, 2-a first monitoring main body, 3-a second monitoring main body, 4-a fixed supporting base, 5-an opening and closing control device, 6-a limiting clamping groove, 7-a limiting toothed plate, 8-a controller, 9-a control display screen, 10-a rainwater sensor, 11-a supporting frame, 12-a first hydraulic cylinder, 13-a supporting upright post, 14-a lifting mounting frame, 15-a lifting control gear, 16-a first mounting seat, 17-a first motor, 18-a sliding control device, 19-a monitoring part, 20-a reset spring, 21-a fixed connecting plate, 22-a sliding limiting clamping groove, 23-an auxiliary limiting clamping plate, 24-a limiting vertical plate, 25-a second hydraulic cylinder, 26-an air monitor, 27-a rotating shaft, 28-a receiving frame, 29-a sliding clamping plate, 30-a third hydraulic cylinder, 31-a mounting frame, 32-a synchronous driving belt, 33-a second mounting seat, 34-a second motor, 35-a synchronous rotating wheel, 36-a winding wheel, 37-a mounting frame, 38-a pulling control vertical plate rope and 39-a fixed connection.
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, fig. 2, fig. 3 and fig. 4, an embodiment of the present invention: the utility model provides an air quality monitoring devices and monitoring method, including waterproof cloth 1, first monitoring main part 2, second monitoring main part 3, fixed stay base 4, open and close controlling means 5, spacing draw-in groove 6, spacing pinion rack 7, controller 8 with control display screen 9, control display screen 9 fixed mounting in the bottom of spacing pinion rack 7, controller 8 fixed mounting is inside the bottom of controlling display screen 9, the bottom of spacing pinion rack 7 rotates the joint inside the upper end of fixed stay base 4, spacing draw-in groove 6 evenly sets up in the both sides of spacing pinion rack 7, the bottom fixed connection of open and close controlling means 5 is in the upper end middle part of spacing pinion rack 7, waterproof cloth 1 fixed connection is in the upper end of open and close controlling means 5, first monitoring main part 2 and second monitoring main part 3 set up on spacing pinion rack 7, and first monitoring main part 2 is the same with the structure of second monitoring main part 3, open and close controlling means 5 includes rainwater sensor 10, support frame 11, first pneumatic cylinder 12 and support stand 13, sensor 10 fixed mounting is in the upper end of support stand 13, the upper end of six pneumatic cylinder 12 is connected on the support frame 11 outside the pneumatic cylinder 12, and the pneumatic cylinder 11 is located the pneumatic cylinder 11 outside the pneumatic cylinder 11 and the pneumatic cylinder 11.
Referring to fig. 5, 6 and 7, each of the first monitoring body 2 and the second monitoring body 3 includes a lifting mounting frame 14, a lifting control gear 15, a first mounting seat 16, a first motor 17, a sliding control device 18, a monitoring portion 19, a return spring 20, a fixed connecting plate 21, a sliding limiting slot 22, an auxiliary limiting catch plate 23, a limiting catch plate 24 and a second hydraulic cylinder 25, the first mounting seat 16 is symmetrically and fixedly mounted at both sides of the middle portion of the lifting mounting frame 14, the lifting control gear 15 is rotatably mounted inside the upper end of the first mounting seat 16, the first motor 17 is fixedly connected to the middle portion of the outer side end of the lifting control gear 15 through a reducer, the sliding limiting slot 22 is opened at both sides of the middle portion of the lifting mounting frame 14, the limiting catch plate 24 is symmetrically and fixedly connected to the middle portions of both sides of the lifting mounting frame 14, the limiting catch plate 24 is distributed outside the sliding limiting catch plate 22, the auxiliary limiting catch plate 23 is connected to the sliding limiting catch plate 24 inside the limiting catch plate 24, the second hydraulic cylinder 25 is fixedly connected to the middle portion of the sliding limiting catch plate 14, the sliding limiting catch plate 23, the monitoring device is connected to the three sliding control gear 19, the three sliding monitoring mounting frame 14 through the sliding limiting catch plate 19, the three sliding limiting catch plates 18, the three sliding control gear 19 are symmetrically and connected to the sliding monitoring device 19, thereby enabling the lift mount 14 to serve as an auxiliary fixture.
Referring to fig. 8, the monitoring portion 19 includes two air monitors 26, a rotating shaft 27, a receiving frame 28, two sliding clamping plates 29, a third hydraulic cylinder 30 and two mounting frames 31, the ends of the two mounting frames 31 are rotatably mounted on the receiving frame 28 through the rotating shaft 27, the air monitors 26 are fixedly mounted inside the mounting frames 31 through bolts, the ends of the third hydraulic cylinder 30 are rotatably connected inside the receiving frame 28, the front end of the third hydraulic cylinder 30 is rotatably connected to the inner end of one side of the mounting frame 31 far away from the rotating shaft 27, and the sliding clamping plates 29 are uniformly and fixedly mounted on two sides of the receiving frame 28.
Referring to fig. 9, the sliding control device 18 includes a synchronous driving belt 32, a second mounting seat 33, a second motor 34, a synchronous rotating wheel 35, a winding wheel 36, a mounting frame 37, a pulling control rope 38 and a fixed connecting vertical plate 39, the mounting frame 37 is symmetrically and fixedly connected to two sides of the lifting mounting frame 14, a gap exists between the bottom end of the mounting frame 37 and the receiving frame 28, the winding wheel 36 is rotatably mounted inside one end of the mounting frame 37 away from the receiving frame 28, the synchronous rotating wheel 35 is fixedly connected to two sides of the winding wheel 36, the synchronous driving belt 32 is rotatably clamped between the synchronous rotating wheels 35, the second mounting seat 33 is fixedly connected to the outer end of the mounting frame 37 located above, the second motor 34 is fixedly mounted on the second mounting seat 33 through bolts, the front end of the second motor 34 and the middle portion of the outer end of the synchronous rotating wheel 35 are fixedly connected to the fixed connecting vertical plate 39 and fixedly mounted on two sides of the receiving frame 28 through bolts, and four fixed connecting vertical plates 39 are provided, the pulling control rope 38 is wound inside the winding wheel 36, and the upper end of the pulling control rope 38 is fixedly connected to the upper end of the fixed connecting vertical plate 39 before the upper end of the winding wheel 36 extends out.
The slip joint in the inside of slip spacing draw-in groove 22 of both sides of spacing pinion rack 7, lift control gear 15 is connected with the meshing of spacing pinion rack 7, spacing draw-in groove 6 and supplementary spacing cardboard 23 adaptation can be so that supplementary spacing cardboard 23 is slided by the inside of spacing riser 24 through starting second hydraulic cylinder 25, make supplementary spacing cardboard 23 slide and stretch out the inside of inserting to spacing draw-in groove 6, thereby make lift mounting bracket 14 play supplementary fixed effect.
The receiving frame 28 is slidably clamped on the lifting mounting frame 14 through a sliding clamping plate 29, so that the receiving frame 28 can be slidably adjusted in position along the lifting mounting frame 14 through the sliding clamping plate 29, one end of the return spring 20, which is far away from the fixed connecting plate 21, is fixedly connected with the receiving frame 28, and the monitoring part 19 can be slidably reset along the lifting mounting frame 14 through the return spring 20.
The controller 8 is electrically connected with the first hydraulic cylinder 12, the rainwater sensor 10, the control display screen 9 and the air monitor 26 through wires, the rainwater sensor 10 can transmit detected information to the controller 8, the controller 8 can control the operation of the first hydraulic cylinder 12, and the information monitored by the air monitor 26 can be transmitted to the controller 8 to be displayed on the control display screen 9.
A monitoring method of an air quality monitoring device comprises the following specific steps:
the method comprises the following steps: firstly, the device is stably supported and placed at an appointed place through the fixed supporting base 4, then each first motor 17 in the first monitoring body 2 and the second monitoring body 3 is started to drive each lifting control gear 15 to synchronously rotate at the same speed through the speed reducer, and as the lifting control gears 15 are meshed and connected with the limiting toothed plate 7, two sides of the limiting toothed plate 7 are slidably clamped in the sliding limiting clamping grooves 22, so that the rotating lifting control gears 15 can drive the lifting mounting frame 14 to slide upwards along the limiting toothed plate 7 at an appointed height through the first mounting seats 16, and the first monitoring body 2 and the second monitoring body 3 can be lifted to the appointed height for monitoring;
step two: after the first monitoring body 2 and the second monitoring body 3 are lifted to the designated height and position, the second motor 34 in the first monitoring body 2 and the second monitoring body 3 is started to drive the winding wheel 36 to rotate, the rotating winding wheel 36 can synchronously rotate each winding wheel 36 through the synchronous rotating wheel 35 and the synchronous driving belt 32 on both sides, the upper end of the synchronous rotating winding wheel 36 winds the pulling control rope 38, the pulling control rope 38 can be pulled by the fixed connecting vertical plate 39 through the winding of the pulling control rope 38, the return spring 20 is stretched, the receiving frame 28 slides outwards along the lifting mounting rack 14 through the sliding clamping plate 29, so that the three monitoring parts 19 distributed on the lifting mounting rack 14 can move outwards along the lifting mounting rack 14 for the designated distance, and the three monitoring parts 19 can perform multi-point synchronous monitoring on different areas at the same height;
step three: after the three monitoring parts 19 are slidably adjusted to the monitoring positions along the lifting mounting frame 14, the third hydraulic cylinder 30 is started, and the third hydraulic cylinder 30 extends forwards, so that the mounting frame 31 rotates around the rotating shaft 27 as the axis, the air monitor 26 fixedly mounted inside the mounting frame 31 is exposed from the inside of the receiving frame 28 in a rotating manner, at the moment, the air monitor 26 exposed from the inside of the receiving frame 28 in a rotating manner can monitor air in real time, and the detected data information is transmitted to the control display screen 9 for display;
step four: when using rainy in the open air, rainwater sensor 10 can be automatic detection, rainwater sensor 10 carries the information that detects to controller 8 through the wire this moment, controller 8 controls each first pneumatic cylinder 12 through the wire and starts this moment, first pneumatic cylinder 12 rotates the upper end of six support frames 11 on the upper portion of support post 13 this moment and supports and open, support frame 11 that synchronous support was opened this moment can support waterproof cloth 1 and open, can carry out automatic protection and protection to first monitoring main part 2 and second monitoring main part 3 that are located its below through waterproof cloth 1 this moment.
The working principle is as follows: firstly, the device is stably supported and placed at a designated place through the fixed supporting base 4, then each first motor 17 in the first monitoring body 2 and the second monitoring body 3 is started to drive each lifting control gear 15 to synchronously rotate at the same speed through a speed reducer, because the lifting control gear 15 is meshed with the limit toothed plate 7, two sides of the limit toothed plate 7 are slidably clamped in the sliding limit clamping groove 22, so that the rotating lifting control gear 15 can drive the lifting mounting frame 14 to slide upwards along the limit toothed plate 7 at a designated height through the first mounting seat 16, so that the first monitoring body 2 and the second monitoring body 3 can be lifted to the designated height for monitoring, after the first monitoring body 2 and the second monitoring body 3 are lifted to the designated height and position, the second motor 34 in the first monitoring body 2 and the second monitoring body 3 can drive the winding wheel 36 to rotate, the rotating winding wheel 36 can drive the winding wheel 36 to synchronously rotate through the synchronous rotating wheels 35 and the synchronous driving belts 32 at two sides, the upper end of the synchronously rotating winding wheel 36 pulls the control rope 38 to pull the winding rope 38, the monitoring rope can pull the winding frame 38 through the monitoring rope, so that the monitoring rope can be pulled to synchronously pull the winding frame 14 to move along the three lifting control frames 19, so that the three lifting control frames 14 can be pulled along the three lifting clamping plates 14, when the lifting control cylinders 19 are pulled to the three lifting clamping plates 14, the lifting clamping plates 14 are pulled to the lifting control cylinders 19, the lifting devices 19 are pulled to the lifting devices 19, the lifting devices 19 are pulled to the lifting devices 19, the lifting devices 19 are pulled to be pulled to the lifting devices 19, therefore, the mounting frame 31 rotates by taking the rotating shaft 27 as an axis, the air monitor 26 fixedly mounted inside the mounting frame 31 is exposed by the rotation inside the receiving frame 28, at this time, the air can be monitored in real time through the air monitor 26 exposed by the rotation inside the receiving frame 28, and the detected data information is transmitted to the control display screen 9 for display, when the rain sensor 10 is used outdoors and rains, the rain sensor 10 can automatically detect, at this time, the detected information is transmitted to the controller 8 through a lead wire, at this time, the controller 8 controls the start of each first hydraulic cylinder 12 through the lead wire, at this time, the first hydraulic cylinders 12 rotatably support and open the upper ends of the six support frames 11 at the upper parts of the support columns 13, at this time, the support frames 11 which are synchronously supported and opened can support the rain-proof cloth 1, at this time, the first monitoring main body 2 and the second monitoring main body 3 which are positioned below the rain-proof cloth 1 can be automatically protected and protected, the device can monitor air with different heights synchronously by arranging the first monitoring main body 2 and the second monitoring main body 3 and controlling the use and monitoring height difference of the first monitoring main body 2 and the second monitoring main body 3, the three sliding control devices 18 in the first monitoring main body 2 and the second monitoring main body 3 can respectively control the three monitoring parts 19 to slide and adjust along the lifting mounting frame 14 and control the monitored area and monitoring point, multi-point synchronous monitoring in different areas can be realized, the monitoring result is more accurate, by arranging the opening and closing control device 5, when the device is used outdoors and rains, the rainproof cloth 1 can be automatically supported and opened by the opening and closing control device 5, and then the first monitoring main body 2 and the second monitoring main body 3 are controlled to be lifted to the lower part of the rainproof cloth 1, make this device can be in outdoor rainy day continuous real-time monitoring, great promotion the performance of this device's monitoring to it can play the effect of protection to accomodate the inside of frame 28 with air monitor 26 rotation receive and release to not monitor the during operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (8)
1. The utility model provides an air quality monitoring device, includes waterproof cloth (1), first monitoring main part (2), second monitoring main part (3), fixed stay base (4), controlling means (5), spacing draw-in groove (6), spacing pinion rack (7), controller (8) and controls display screen (9), its characterized in that opens and shuts: control display screen (9) fixed mounting in the bottom of limit teeth plate (7), controller (8) fixed mounting is inside controlling the bottom of display screen (9), the bottom of limit teeth plate (7) rotates the joint inside the upper end of fixed stay base (4), the both sides in limit teeth plate (7) are evenly seted up to limit slot (6), the bottom fixed connection of controlling means (5) that opens and shuts is at the upper end middle part of limit teeth plate (7), waterproof cloth (1) fixed connection is in the upper end of controlling means (5) that opens and shuts, first monitoring main part (2) and second monitoring main part (3) set up on limit teeth plate (7), just the structure of first monitoring main part (2) and second monitoring main part (3) is the same, controlling means (5) that opens and shuts includes rainwater sensor (10), support frame (11), first pneumatic cylinder (12) and support stand (13), rainwater sensor (10) fixed mounting is in the upper end of support stand (13), support frame (11) is connected in six stand outer sides and is equipped with six pneumatic cylinders (12) and rotates pneumatic cylinder (12) respectively the upper end of support hydraulic cylinder (11), pneumatic cylinder (12) rotate pneumatic cylinder (13) and six pneumatic cylinder (11) are equipped with six pneumatic cylinder (12) and six pneumatic cylinder (11) and six pneumatic cylinder (12) are installed on the support stand outer sides the pneumatic cylinder (13) and support hydraulic cylinder (12) are served respectively The rain sensor comprises a supporting frame (11), a rain-proof cloth (1), a rain sensor (10), a rain-proof cloth (1), a rain sensor and a controller, wherein the supporting frame is fixedly connected to the upper end face of the supporting frame (11).
2. An air quality monitoring device according to claim 1, wherein: the first monitoring main body (2) and the second monitoring main body (3) respectively comprise a lifting mounting frame (14), a lifting control gear (15), a first mounting seat (16), a first motor (17), a sliding control device (18), a monitoring part (19), a reset spring (20), a fixed connecting plate (21), a sliding limiting clamping groove (22), an auxiliary limiting clamping plate (23), a limiting vertical plate (24) and a second hydraulic cylinder (25), wherein the first mounting seat (16) is symmetrically and fixedly mounted at two side ends of the middle part of the lifting mounting frame (14), the lifting control gear (15) is rotatably mounted inside the upper end of the first mounting seat (16), the first motor (17) is fixedly connected to the first mounting seat (16), the first motor (17) is fixedly connected with the middle part of the outer side end of the lifting control gear (15) through a speed reducer, the sliding limiting clamping groove (22) is formed in two sides of the middle part of the lifting mounting frame (14), the limiting vertical plate (24) is symmetrically and fixedly connected to the middle parts of the two side ends of the lifting vertical plate (14), the limiting vertical plate (24) is distributed at the outer side ends of the sliding limiting clamping groove (22) of the sliding limiting vertical plate, and the auxiliary limiting clamping plate (24) is fixedly mounted on the sliding limiting clamping groove (25) of the second hydraulic cylinder (24), just the front end of second pneumatic cylinder (25) and the outside end middle part fixed connection of supplementary spacing cardboard (23), fixed connection board (21) symmetry fixed connection is in the middle part both sides of lift mounting bracket (14), monitoring portion (19) are equipped with threely, and are three monitoring portion (19) slip card is drawn on lift mounting bracket (14), just reset spring (20) fixed mounting is between fixed connection board (21) and monitoring portion (19), slip controlling means (18) are equipped with threely, and are three slip controlling means (18) fixed connection is in the outside of monitoring portion (19) respectively.
3. An air quality monitoring device according to claim 2, wherein: monitoring portion (19) include air monitor (26), axis of rotation (27), accomodate frame (28), slip cardboard (29), third pneumatic cylinder (30) and installing frame (31), installing frame (31) are equipped with two, two the end of installing frame (31) is passed through axis of rotation (27) and is rotated and install on accomodating frame (28), air monitor (26) are through the inside of bolt fixed mounting in installing frame (31), the end of third pneumatic cylinder (30) is rotated and is connected in the inside of accomodating frame (28), the front end of third pneumatic cylinder (30) is rotated and is connected and is kept away from one side inner of axis of rotation (27) in installing frame (31), the even fixed mounting in both sides of accomodating frame (28) of slip cardboard (29).
4. An air quality monitoring device according to claim 3, wherein: slide control device (18) is including synchronous driving band (32), second mount pad (33), second motor (34), synchronous rotation wheel (35), rolling wheel (36), mounting bracket (37), pulling control rope (38) and fixed connection riser (39), mounting bracket (37) symmetry fixed connection is in the both sides of lift mounting bracket (14), just there is the clearance between the bottom of mounting bracket (37) and accomodate frame (28), rolling wheel (36) rotate to be installed inside mounting bracket (37) keep away from the one end of accomodating frame (28), synchronous rotation wheel (35) fixed connection is in the both sides of rolling wheel (36), synchronous driving band (32) rotate the joint between synchronous rotation wheel (35), second mount pad (33) fixed connection is in the outside end of mounting bracket (37) that is located the top, second motor (34) pass through bolt fixed connection on second mount pad (33), the front end of second motor (34) and the outside end middle part fixed connection riser (39) of synchronous rotation wheel (35) pass through bolt fixed connection at the second mount pad (33), pulling control rope (36) are equipped with four fixed connection control wheel (36) and accomodate the pulling control rope (38) the both sides of rolling wheel (36), and pulling control rope (36) are connected by the fixed connection of rolling wheel (36), the pulling control wheel (36), the outside end of rolling wheel (36) is connected the outside end of rolling wheel (36), and the vertical plate (36) is connected the outside end of rolling wheel (36), and the rolling wheel (36) is connected the rolling wheel (36), the rolling wheel (36) is connected the outside the vertical plate (36), the control wheel (36) that the vertical plate (36) that the bottom of the rolling wheel (36) is connected the bottom of four inside The upper end of the vertical plate (39).
5. An air quality monitoring device according to claim 4, wherein: the two sides of the limiting toothed plate (7) are slidably clamped in the sliding limiting clamping grooves (22), the lifting control gear (15) is meshed with the limiting toothed plate (7) and is connected with the auxiliary limiting clamping plates (23) in a matched mode, and the limiting clamping grooves (6) are matched with the auxiliary limiting clamping plates.
6. An air quality monitoring device according to claim 5, wherein: the accommodating frame (28) is connected to the lifting mounting frame (14) in a sliding and clamping mode through a sliding clamping plate (29), and one end, far away from the fixed connecting plate (21), of the return spring (20) is fixedly connected with the accommodating frame (28).
7. An air quality monitoring device according to claim 6, wherein: the controller (8) is electrically connected with the first hydraulic cylinder (12), the rainwater sensor (10), the control display screen (9) and the air monitor (26) through leads.
8. A monitoring method of an air quality monitoring device, which is applied to the air quality monitoring device according to any one of claims 1 to 7, and is characterized in that: the method comprises the following specific steps:
the method comprises the following steps: firstly, the device is stably supported and placed in an appointed place through a fixed supporting base (4), then each first motor (17) in a first monitoring main body (2) and a second monitoring main body (3) is started to drive each lifting control gear (15) to synchronously rotate at the same speed through a speed reducer, as the lifting control gears (15) are meshed and connected with a limiting toothed plate (7), two sides of the limiting toothed plate (7) are slidably clamped in sliding limiting clamping grooves (22), the rotating lifting control gears (15) can drive a lifting mounting rack (14) to upwards slide at an appointed height along the limiting toothed plate (7) through a first mounting seat (16), and the first monitoring main body (2) and the second monitoring main body (3) can be lifted to the appointed height for monitoring;
step two: after the first monitoring body (2) and the second monitoring body (3) are lifted to a specified height and position, a second motor (34) in the first monitoring body (2) and the second monitoring body (3) can drive a winding wheel (36) to rotate, the rotating winding wheel (36) can enable each winding wheel (36) to rotate synchronously through synchronous rotating wheels (35) and synchronous driving belts (32) on two sides, the upper end of the synchronous rotating winding wheel (36) winds a pulling control rope (38), the winding of the pulling control rope (38) can enable the pulling control rope (38) to pull a containing frame (28) through a fixed connecting vertical plate (39), so that a return spring (20) is stretched, at the moment, the containing frame (28) slides outwards along the lifting mounting frame (14) through a sliding clamping plate (29), so that three monitoring parts (19) distributed on the lifting mounting frame (14) can move outwards for a specified distance along the lifting mounting frame (14), and the three monitoring parts (19) can synchronously monitor different areas with the same height and different points;
step three: after the three monitoring parts (19) are adjusted to the monitoring position along the lifting mounting frame (14) in a sliding mode, the third hydraulic cylinder (30) is started, the third hydraulic cylinder (30) extends forwards, so that the mounting frame (31) rotates by taking the rotating shaft (27) as an axis, the air monitor (26) fixedly mounted inside the mounting frame (31) is exposed from the inside of the containing frame (28) in a rotating mode, at the moment, the air can be monitored in real time through the air monitor (26) exposed from the inside of the containing frame (28) in a rotating mode, and detected data information is transmitted to the control display screen (9) to be displayed;
step four: when using rainy in the open air, rain sensor (10) can be automatic detection, rain sensor (10) carry the information that detects to controller (8) through the wire this moment, controller (8) are started through each first pneumatic cylinder (12) of wire control this moment, first pneumatic cylinder (12) are rotated the upper end of six support frames (11) at the upper portion of support post (13) this moment and are supported and open, support frame (11) that synchronous stay was opened this moment can prop up waterproof cloth (1) and open, can carry out automatic protection and protection to first monitoring main part (2) and second monitoring main part (3) that are located its below through waterproof cloth (1) this moment.
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| CN212691282U (en) * | 2020-06-22 | 2021-03-12 | 福地展景(北京)物业科技有限公司 | Environment-friendly real-time air quality monitoring and prompting equipment for community |
| CN213813526U (en) * | 2020-12-04 | 2021-07-27 | 南京派佳科技有限公司 | Fresh air conditioning room is with air circumstance quality monitoring facilities who conveniently adjusts |
| CN215985954U (en) * | 2021-08-20 | 2022-03-08 | 浙江墨溪环保科技有限公司 | Air pollution monitoring device with real-time synchronous data transmission function |
| CN215768486U (en) * | 2021-08-26 | 2022-02-08 | 沈阳绿环晟睿检测技术有限公司 | Air monitoring device with protective structure |
| CN113984972B (en) * | 2021-11-01 | 2024-08-16 | 浙江省丽水生态环境监测中心 | Three-dimensional monitoring device for pollutant distribution |
| CN114909575B (en) * | 2022-04-21 | 2023-11-17 | 新疆天地鉴职业环境检测评价有限公司 | Portable air quality monitoring device and monitoring method |
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