CN113702255B - Inhalable particulate matter PM10 voyage monitor - Google Patents
Inhalable particulate matter PM10 voyage monitor Download PDFInfo
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- CN113702255B CN113702255B CN202110824305.4A CN202110824305A CN113702255B CN 113702255 B CN113702255 B CN 113702255B CN 202110824305 A CN202110824305 A CN 202110824305A CN 113702255 B CN113702255 B CN 113702255B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
- G01N15/0637—Moving support
- G01N15/0643—Moving support of the filter type
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention provides an inhalable particulate matter PM10 sailing monitor which comprises a bottom plate, wherein a sliding block is fixedly connected to the upper end of the bottom plate, and a rotating mechanism is arranged in the center of the inside of a control device. This inhalable particulate matter PM10 monitor of navigating, when the installation, can walk the monitor of navigating with inhalable particulate matter PM10 and be connected with the bottom plate, later overturn the movable block through locking mechanism and get off, the rotation through the screw rod is pushed into the draw-in groove with the compact heap in, the realization is fixed and spacing in the monitor outside of navigating to inhalable particulate matter PM10, the inside increase of monitor of navigating to inhalable particulate matter PM10 simultaneously can carry out rotatory structure, can drive the part of monitoring and rotate, convenient better carry out the sampling analysis to the air in the external world, increase bee calling organ in the outside of monitor of navigating to inhalable particulate matter PM10, convenient better monitoring, simultaneously can carry out quick effectual monitoring through monitoring devices PM 10's content in the air, obtain more accurate data.
Description
Technical Field
The invention relates to the technical field of PM10 monitoring, in particular to an inhalable particulate matter PM10 sailing monitor.
Background
Inhalable particles, which are generally particles having a particle size of less than 10 microns and are also called PM10, have a long duration in ambient air and have a great influence on human health and atmospheric visibility, are generally derived from automobiles and materials traveling on unpaved asphalt and cement roads, and from dust raised by wind, and after being inhaled by people, the inhalable particles accumulate in the respiratory system and cause many diseases, causing great harm to human beings, and the total suspended particles are a generic term for solid and liquid particles floating in the air, and have a particle size ranging from about 0.1 to 100 microns, some particles can be seen by naked eyes due to large particle sizes or black colors, such as smoke, some particles are small enough to be observed by an electron microscope, and are generally called inhalable particles having a particle size of less than 10 microns, also called as PM10, the inhalable particles can be inhaled by human body and deposited at respiratory tract, alveolus, etc. to cause disease, the smaller the diameter of the particles, the deeper they enter the respiratory tract, the 10 micron diameter particles are usually deposited at the upper respiratory tract, the 5 micron diameter particles can enter the deep part of the respiratory tract, 100% below 2 micron can enter the bronchioles and alveolus, the inhalable particles are suspended particles floating in the ambient air for a long time, which has great influence on atmospheric visibility, some particles come from the direct discharge of pollution sources, such as chimney and vehicle, other particles are fine particles formed by the interaction of sulfur oxide, nitrogen oxide, volatile organic compounds and other compounds in the ambient air, the chemical and physical compositions of which vary greatly according to places, climate, seasons of year, the inhalable particles are usually from non-asphalted road surface, The dust raised by wind and the fine particles less than or equal to 2.5 microns, such As Pb, Mn, Cd, Sb, Sr, As, Ni, sulfate, polycyclic aromatic hydrocarbon, etc. are high in content, the dust can be inhaled and a reaction bed can be provided for chemical reaction in the atmosphere, the dust is a key object for research in aerosol chemistry, the dust is determined As an important index for monitoring air quality, and the widely adopted PM10 determination methods are three: gravimetric method, beta ray absorption method and micro-oscillation balance method, gravimetric method: PM10 is directly intercepted on a filter membrane, and then the weight is weighed by using a balance, which is a gravimetric method, the gravimetric method is the most direct and reliable method, and is a mark post for verifying whether other methods are accurate, however, the gravimetric method needs manual weighing, the procedure is complicated and time-consuming, and the beta-ray absorption method: collecting PM10 on a filter paper, irradiating a beam of beta rays, attenuating the rays due to scattering when the rays pass through the filter paper and the particulate matters, wherein the attenuation degree is in direct proportion to the weight of PM10, calculating the weight of PM10 according to the attenuation of the rays, and adopting a micro-oscillation balance method: the hollow glass tube with one thick end and one thin end is fixed, the thick end is provided with a filter element, air enters from the thick end and exits from the thin end, PM10 is trapped on the filter element, under the action of an electric field, the thin end oscillates at a certain frequency, the frequency is inversely proportional to the square root of the weight of the thin end, and therefore the weight of the collected PM10 can be calculated according to the change of the oscillation frequency.
However, the monitor of navigating that current inhalable particulate matter PM10 used, when monitoring, there is not fine monitoring devices to carry out effective and accurate monitoring to inhalable particulate matter PM10 in the atmosphere, the device of gathering the air is convenient and fast inadequately, when the air is collected in the open air, the inefficiency of gas collection, the device is inside to be inaccurate inadequately to the detection precision of inhalable particulate matter PM10 simultaneously, make data not accurate enough, this monitor of navigating lies in the cruiser when installing simultaneously, do not have the swift and stable mounting structure of simple to operate, the mounting means of screw is all too loaded down with trivial details when installation and dismantlement, waste time and energy, greatly reduced the availability factor.
Disclosure of Invention
The invention provides an inhalable particulate matter PM10 navigation monitor, which is used for solving the technical problems that the existing navigation monitor used for inhalable particulate matter PM10 does not have a good monitoring device for effectively and accurately monitoring inhalable particulate matter PM10 in the atmosphere during monitoring, a device for collecting air is not convenient and quick enough, the efficiency of gas collection is low during outdoor air collection, meanwhile, the detection precision of the device for inhalable particulate matter PM10 is not accurate enough, so that the data is not accurate enough, and meanwhile, when the navigation monitor is installed on a cruise vehicle, the navigation monitor does not have a mounting structure which is convenient, quick and stable to mount, and the mounting mode of screws is too complicated during mounting and dismounting, time and labor are wasted, and the use efficiency is greatly reduced.
In order to achieve the purpose, the invention provides the following technical scheme: the inhalable particulate matter PM sailing monitor comprises a bottom plate, a sliding block is fixedly connected to the upper end of the bottom plate, a control device is arranged on the outer side of the sliding block, a clamping groove is formed in the outer side of the control device, a sliding groove is formed in the lower end of the control device, a locking mechanism is arranged on the outer side, located on the outer side of the control device, of the upper end of the bottom plate, a sleeve is fixedly connected to the upper end of the control device, an installation block is arranged on the outer side of the sleeve, a locking bolt is arranged inside the installation block, a locking nut is arranged on the outer side of the locking bolt, a fixed block is fixedly connected to the outer side of the installation block, an LED display screen is fixedly connected to the outer side of the fixed block, a connecting rod is rotatably connected to the inner side of the sleeve, a monitoring device is fixedly connected to the upper end of the connecting rod, a supporting rod is fixedly connected to the upper end of the monitoring device, and a top cover is fixedly connected to the upper end of the supporting rod, the upper end of the monitoring device is located between the support rods and is fixedly connected with a buzzer, the upper end of the monitoring device is located outside the buzzer and is fixedly connected with a wireless transceiver, the lower end of the monitoring device is located outside the connecting rod and is provided with a fan, and the center inside the control device is provided with a rotating mechanism.
Preferably, controlling means includes first installation shell, controller, power module, data acquisition module, data processing transmission module, wireless transmission module, autoalarm module and GPS locator, the inside of first installation shell is provided with the controller, the left end of controller is provided with power module, power module's left end is provided with data acquisition module, data acquisition module's left end is provided with data processing transmission module, data processing transmission module's left end is provided with wireless transmission module, wireless transmission module's left end is provided with autoalarm module, the inside upper end fixedly connected with GPS locator of first installation shell realizes the collection and the receipt of data, has increased autoalarm's function simultaneously, can indicate under the condition that air PM10 exceeds standard.
Preferably, power module and controller, data acquisition module, data processing transmission module, wireless transmission module, autoalarm module and GPS locator electric connection, controller and data acquisition module, data processing transmission module, wireless transmission module and autoalarm module electric connection, controller and bee calling organ and LED display screen electric connection, be convenient for better control and regulation.
Preferably, locking mechanism includes connecting block, recess, movable block, pivot, supporting shoe, screw hole, screw rod, compact heap and handle, the inside fluting of connecting block, the inside of recess is provided with the movable block, the inside of movable block is provided with the pivot, the lower extreme fixedly connected with supporting shoe of movable block, the inside threaded hole of having seted up of movable block, the inside of screw hole is provided with the screw rod, one side that the screw rod is close to controlling means is provided with the compact heap, one side that controlling means was kept away from to the screw rod is provided with the handle, the lower extreme of connecting block and the upper end fixed connection of bottom plate make things convenient for more quick installation of the monitor of navigating, convenient operation.
Preferably, rotate through the pivot between movable block and the connecting block and be connected, the movable block adopts L type structural design, screw hole and screw rod threaded connection, the diameter of compact heap is the same with the diameter of draw-in groove, compact heap and draw-in groove block are connected, realize rapid and stable's mounting structure, can realize the stability of structure when installing the monitor of sailing fast.
Preferably, slider, draw-in groove and spout are provided with two sets ofly, every group about controlling means's vertical central line symmetry respectively the draw-in groove is provided with two, spout and slider sliding connection, slider and spout all adopt terrace with edge structural design, and it is spacing to two directions about the monitor installation of sailing after, improves stable effect.
Preferably, the monitoring device comprises a second mounting shell, a connecting pipe, a mounting cover, a PDSM film, vacuum ultraviolet lamps, a monitoring module and PM sensors, the connecting pipe is fixedly connected to the outer side of the second mounting shell, the mounting cover is fixedly connected to the outer side of the connecting pipe, the PDSM film is arranged inside the second mounting shell, the vacuum ultraviolet lamps are fixedly connected to the upper end inside the second mounting shell, the monitoring module is arranged at the bottom end inside the second mounting shell, the PM sensors are arranged on the outer side of the monitoring module, the connecting pipe and the mounting cover are symmetrically arranged in two groups respectively about the vertical central line of the second mounting shell, a plurality of connecting pipes and mounting covers are respectively arranged in each group at equal intervals, a plurality of vacuum ultraviolet lamps are distributed at equal intervals, the monitoring modules and the PM sensors are respectively and electrically connected with the controller, and the lower end of the second mounting shell is fixedly connected with the upper end of the connecting rod, PM10 in the air can be monitored more quickly and efficiently, and more accurate data can be obtained.
Preferably, the rotating mechanism comprises a third mounting shell, a movable shaft, a bearing, a first umbrella-shaped gear, a second umbrella-shaped gear and a motor, the movable shaft is arranged in the third mounting shell, the bearing is arranged between the movable shaft and the third mounting shell, the first umbrella-shaped gear is fixedly connected to the outer side of the movable shaft, the second umbrella-shaped gear is arranged on the outer side of the first umbrella-shaped gear, the motor is fixedly connected to the inner part of the third mounting shell, the transmission end of the motor is in transmission connection with one end of the second umbrella-shaped gear, the movable shaft and the third mounting shell are in rotation connection through the bearing, the first umbrella-shaped gear is in meshing connection with the second umbrella-shaped gear, the upper end of the movable shaft is fixedly connected with a connecting rod, the lower end of the third mounting shell is fixedly connected with the inner part of the first mounting shell, and a device for monitoring PM10 can be rotationally adjusted, the air to the external world that can be more comprehensive samples, gathers convenient and fast more.
The invention can obtain the following beneficial effects: 1. this inhalable particulate matter PM10 monitor of navigating, through the slider, the draw-in groove, the spout, locking mechanism, the connecting rod, the setting of sleeve and rotary mechanism, go to the upper end of the car that cruises of monitor unit-to-unit mounting of inhalable particulate matter PM10, when the installation, can walk to the monitor of navigating with inhalable particulate matter PM10 and be connected with the bottom plate, later overturn the movable block through locking mechanism, the rotation through the screw rod pushes away the compact block in the draw-in groove, realize fixed and spacing in the monitor outside of navigating to inhalable particulate matter PM10, realize quick installation, convenient while dismantling operates convenient and fast more, the inside increase of the monitor of navigating to the inhalable particulate matter PM10 simultaneously can carry out rotatory structure, can drive the part of monitoring and rotate, convenient better carries out sampling analysis to the air in the external world.
2. This monitor of can inhale particulate matter PM10 sailing, through monitoring devices, a controller, power module, data acquisition module, data processing transmission module, wireless transmission module, the autoalarm module, the setting of GPS locator and bee calling organ, the outside with monitor of can inhale particulate matter PM10 sailing increases bee calling organ, numerical value after can detecting the air is under the condition that exceeds standard, can indicate through bee calling organ and autoalarm module, convenient better monitoring, simultaneously can carry out quick effectual monitoring through monitoring devices to PM 10's content in the air, obtain more accurate data.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of a first embodiment of a navigation monitor according to the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the aerial monitor of the present invention;
FIG. 3 is a schematic cross-sectional view of an embodiment of the invention;
FIG. 4 is a schematic perspective view of a control device according to an embodiment of the present invention;
FIG. 5 is a schematic perspective view of a bottom plate according to an embodiment of the present invention;
FIG. 6 is a schematic perspective view of a locking mechanism according to an embodiment of the present invention;
FIG. 7 is an enlarged schematic view of the portion A of FIG. 3 according to an embodiment of the present invention;
fig. 8 is a schematic flow chart of monitoring inhalable particulate matter PM10 in an embodiment of the invention.
In the figure: 1. a base plate; 2. a slider; 3. a control device; 4. a card slot; 5. a chute; 6. a locking mechanism; 7. a sleeve; 8. mounting blocks; 9. locking the bolt; 10. locking the nut; 11. a fixed block; 12. an LED display screen; 13. a connecting rod; 14. a monitoring device; 15. a support bar; 16. a top cover; 17. a buzzer; 18. a wireless transceiver; 19. a fan; 20. a rotation mechanism; 31. a first mounting case; 32. a controller; 33. a power supply module; 34. a data acquisition module; 35. a data processing and transmitting module; 36. a wireless transmission module; 37. an automatic alarm module; 38. a GPS locator; 61. connecting blocks; 62. a groove; 63. a movable block; 64. a rotating shaft; 65. a support block; 66. a threaded hole; 67. a screw; 68. a compression block; 69. a handle; 141. a second mounting case; 142. a connecting pipe; 143. mounting a cover; 144. a PDSM film; 145. a vacuum ultraviolet lamp; 146. a monitoring module; 147. a PM10 sensor; 2001. a third mounting case; 2002. a movable shaft; 2003. a bearing; 2004. a first bevel gear; 2005. a second bevel gear; 2006. an electric motor.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The embodiment of the invention provides an inhalable particulate matter PM10 navigation monitor, which comprises a bottom plate 1, wherein the upper end of the bottom plate 1 is fixedly connected with a slide block 2, the outer side of the slide block 2 is provided with a control device 3, the outer side of the control device 3 is provided with a clamping groove 4, the lower end of the control device 3 is provided with a sliding groove 5, the upper end of the bottom plate 1, which is positioned at the outer side of the control device 3, is provided with a locking mechanism 6, the upper end of the control device 3 is fixedly connected with a sleeve 7, the outer side of the sleeve 7 is provided with an installation block 8, the inside of the installation block 8 is provided with a locking bolt 9, the outer side of the locking bolt 9 is provided with a locking nut 10, the outer side of the installation block 8 is fixedly connected with a fixed block 11, the outer side of the fixed block 11 is fixedly connected with an LED display screen 12, the inside of the sleeve 7 is rotatably connected with a connecting rod 13, the upper end of the connecting rod 13 is fixedly connected with a monitoring device 14, the upper end of the monitoring device 14 is fixedly connected with a supporting rod 15, a top cover 16 is fixedly connected to the upper ends of the supporting rods 15, a buzzer 17 is fixedly connected between the supporting rods 15 and the upper end of the monitoring device 14, a wireless transceiver 18 is fixedly connected to the outer side of the buzzer 17 and the upper end of the monitoring device 14, a fan 19 is arranged on the outer side of the connecting rod 13 and the lower end of the monitoring device 14, and a rotating mechanism 20 is arranged in the center of the inside of the control device 3.
Further, the control device 3 includes a first mounting shell 31, a controller 32, a power supply module 33, a data acquisition module 34, a data processing transmission module 35, a wireless transmission module 36, an automatic alarm module 37 and a GPS locator 38, the inside of the first mounting shell 31 is provided with the controller 32, the left end of the controller 32 is provided with the power supply module 33, the left end of the power supply module 33 is provided with the data acquisition module 34, the left end of the data acquisition module 34 is provided with the data processing transmission module 35, the left end of the data processing transmission module 35 is provided with the wireless transmission module 36, the left end of the wireless transmission module 36 is provided with the automatic alarm module 37, the upper end of the inside of the first mounting shell 31 is fixedly connected with the GPS locator 38, so that data acquisition and data reception are realized, an automatic alarm function is added, and prompt can be performed under the condition that the air PM10 exceeds the standard.
Further, power module 33 and controller 32, data acquisition module 34, data processing transmission module 35, wireless transmission module 36, automatic alarm module 37 and GPS locator 38 electric connection, controller 32 and data acquisition module 34, data processing transmission module 35, wireless transmission module 36 and automatic alarm module 37 electric connection, controller 32 and buzzer 17 and LED display screen 12 electric connection, be convenient for better control and regulation.
Further, locking mechanism 6 includes connecting block 61, recess 62, movable block 63, pivot 64, supporting shoe 65, screw hole 66, screw rod 67, compact heap 68 and handle 69, recess 62 has been seted up to connecting block 61's inside, recess 62's inside is provided with movable block 63, movable block 63's inside is provided with pivot 64, movable block 63's lower extreme fixedly connected with supporting shoe 65, screw hole 66 has been seted up to movable block 63's inside, screw hole 66's inside is provided with screw rod 67, one side that screw rod 67 is close to controlling means 3 is provided with compact heap 68, one side that controlling means 3 was kept away from to screw rod 67 is provided with handle 69, the lower extreme of connecting block 61 and the upper end fixed connection of bottom plate 1, the convenient more quick monitor of will sailing installs, convenient operation.
Further, rotate through pivot 64 between movable block 63 and the connecting block 61 and be connected, movable block 63 adopts L type structural design, screw hole 66 and screw rod 67 threaded connection, and the diameter of compact heap 68 is the same with the diameter of draw-in groove 4, and compact heap 68 and the 4 block of draw-in groove are connected, realize rapid and stable's mounting structure, can realize the stability of structure when installing the monitor of sailing fast.
Further, slider 2, draw-in groove 4 and spout 5 are provided with two sets ofly about controlling means 3's vertical central line symmetry respectively, and every group draw-in groove 4 is provided with two, and spout 5 and 2 sliding connection of slider, slider 2 and spout 5 all adopt terrace with edge structural design, and it is spacing to two directions about the monitor installation of sailing after, improves stable effect.
Further, the monitoring device 14 includes a second mounting case 141, a connecting pipe 142, a mounting cover 143, a PDSM film 144, vacuum ultraviolet lamps 145, a monitoring module 146, and a PM10 sensor 147, the connecting pipe 142 is fixedly connected to the outside of the second mounting case 141, the mounting cover 143 is fixedly connected to the outside of the connecting pipe 142, the PDSM film 144 is disposed inside the second mounting case 141, the vacuum ultraviolet lamps 145 are fixedly connected to the upper end inside the second mounting case 141, the monitoring module 146 is disposed at the bottom end inside the second mounting case 141, the PM10 sensor 147 is disposed at the outside of the monitoring module 146, two sets of the connecting pipe 142 and the mounting cover 143 are symmetrically disposed about the vertical center line of the second mounting case 141, a plurality of the connecting pipes 142 and the mounting covers 143 are disposed at equal intervals, a plurality of the vacuum ultraviolet lamps 145 are disposed at equal intervals, the monitoring module 146 and the PM10 sensor 147 are electrically connected to the controller 32, the lower extreme of second installation shell 141 and the upper end fixed connection of connecting rod 13, PM10 in can the high efficiency more monitors the air, obtains more accurate data.
Further, the rotating mechanism 20 includes a third mounting shell 2001, a movable shaft 2002, a bearing 2003, a first bevel gear 2004, a second bevel gear 2005 and a motor 2006, the movable shaft 2002 is arranged inside the third mounting shell 2001, the bearing 2003 is arranged between the movable shaft 2002 and the third mounting shell 2001, the first bevel gear 2004 is fixedly connected to the outer side of the movable shaft 2002, the second bevel gear 2005 is arranged on the outer side of the first bevel gear 2004, the motor 2006 is fixedly connected to the inner side of the third mounting shell 2001, a transmission end of the motor 2006 is in transmission connection with one end of the second bevel gear 2005, the movable shaft 2002 and the third mounting shell 2001 are in rotating connection through the bearing 2003, the first bevel gear 2004 is in meshing connection with the second bevel gear 2005, the upper end of the movable shaft 2002 is fixedly connected with the connecting rod 13, the lower end of the third mounting shell 2001 is fixedly connected with the inner side of the first mounting shell 31, a device for monitoring PM10 can be adjusted in rotation, the air to the external world that can be more comprehensive is sampled, gathers convenient and fast more.
The working principle is as follows: firstly, the inhalable particulate matter PM10 sailing monitor is installed on a bottom plate 1 at the upper end of a cruise vehicle, rapid installation is carried out through a slide block 2 and a slide groove 5, then a movable block 63 is turned down, a supporting block 65 is in contact with the surface of the bottom plate 1, then a screw 67 is rotated, a pressing block 68 is inserted into a clamping groove 4, then the screw 67 is locked, the inhalable particulate matter PM10 sailing monitor is fixed on the bottom plate 1, then monitoring is started, during monitoring, a motor 2006 can be started to drive a first umbrella-shaped gear 2004 and a second umbrella-shaped gear 2005 to be meshed, then a connecting rod 13 is rotated, then a monitoring device 14 can be rotated to sample surrounding ambient air, after the air is collected into the monitoring device 14, the air can be guided into the monitoring device 14 through a PDSM membrane 144, a vacuum ultraviolet lamp 145, a monitoring module 146 and a PM10 sensor 147, and then soft ionization is carried out by a vacuum ultraviolet lamp 145, an electron is removed, molecular ions with respective characteristics are generated, each molecular ion flies in a vacuum flight time mass analyzer with the same path, the end point is reached before the mass-to-charge ratio is small, and the end point is reached after the mass-to-charge ratio is large, so that qualitative or quantitative determination is carried out on different substances according to the sequence of the flight time reaching the end point, the content of PM10 in the air is obtained by a monitoring module 146 and a PM10 sensor 147, then data is transmitted to a controller 32, when monitoring is carried out, when the PM10 in the air exceeds the standard, alarm prompt can be carried out by an automatic alarm module 37 and a buzzer 17, and the PM10 can be monitored more conveniently.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The inhalable particulate matter PM10 sailing monitor is characterized by comprising a bottom plate (1), a sliding block (2) is fixedly connected to the upper end of the bottom plate (1), a control device (3) is arranged on the outer side of the sliding block (2), a clamping groove (4) is formed in the outer side of the control device (3), a sliding groove (5) is formed in the lower end of the control device (3), a locking mechanism (6) is arranged on the outer side, located on the control device (3), of the upper end of the bottom plate (1), a sleeve (7) is fixedly connected to the upper end of the control device (3), an installation block (8) is arranged on the outer side of the sleeve (7), a locking bolt (9) is arranged inside the installation block (8), a locking nut (10) is arranged on the outer side of the locking bolt (9), and a fixing block (11) is fixedly connected to the outer side of the installation block (8), an LED display screen (12) is fixedly connected to the outer side of the fixed block (11), a connecting rod (13) is rotatably connected to the inner portion of the sleeve (7), a monitoring device (14) is fixedly connected to the upper end of the connecting rod (13), a supporting rod (15) is fixedly connected to the upper end of the monitoring device (14), a top cover (16) is fixedly connected to the upper end of the supporting rod (15), a buzzer (17) is fixedly connected to the upper end of the monitoring device (14) and located between the supporting rods (15), a wireless transceiver (18) is fixedly connected to the upper end of the monitoring device (14) and located on the outer side of the buzzer (17), a fan (19) is arranged on the lower end of the monitoring device (14) and located on the outer side of the connecting rod (13), and a rotating mechanism (20) is arranged in the center of the control device (3);
the locking mechanism (6) comprises a connecting block (61), a groove (62), a movable block (63), a rotating shaft (64), a supporting block (65), a threaded hole (66), a screw rod (67), a pressing block (68) and a handle (69), a groove (62) is formed in the connecting block (61), a movable block (63) is arranged in the groove (62), a rotating shaft (64) is arranged inside the movable block (63), the lower end of the movable block (63) is fixedly connected with a supporting block (65), a threaded hole (66) is formed in the movable block (63), a screw rod (67) is arranged in the threaded hole (66), a pressing block (68) is arranged on one side of the screw rod (67) close to the control device (3), a handle (69) is arranged on one side of the screw rod (67) far away from the control device (3), the lower end of the connecting block (61) is fixedly connected with the upper end of the bottom plate (1);
rotate through pivot (64) between movable block (63) and connecting block (61) and be connected, movable block (63) adopt L type structural design, screw hole (66) and screw rod (67) threaded connection, the diameter of compact heap (68) is the same with the diameter of draw-in groove (4), compact heap (68) and draw-in groove (4) block are connected.
2. The inhalable particulate matter PM10 aerial monitor of claim 1, wherein: the control device (3) comprises a first mounting shell (31), a controller (32), a power supply module (33), a data acquisition module (34), a data processing and transmission module (35), a wireless transmission module (36), an automatic alarm module (37) and a GPS (global positioning system) positioner (38), a controller (32) is arranged in the first mounting shell (31), a power supply module (33) is arranged at the left end of the controller (32), the left end of the power supply module (33) is provided with a data acquisition module (34), the left end of the data acquisition module (34) is provided with a data processing and transmitting module (35), the left end of the data processing transmission module (35) is provided with a wireless transmission module (36), the left end of the wireless transmission module (36) is provided with an automatic alarm module (37), the upper end inside the first mounting shell (31) is fixedly connected with a GPS positioner (38).
3. The inhalable particulate matter PM10 aerial monitor of claim 2, wherein: power module (33) and controller (32), data acquisition module (34), data processing transmission module (35), wireless transmission module (36), automatic alarm module (37) and GPS locator (38) electric connection, controller (32) and data acquisition module (34), data processing transmission module (35), wireless transmission module (36) and automatic alarm module (37) electric connection, controller (32) and bee calling organ (17) and LED display screen (12) electric connection.
4. The inhalable particulate matter PM10 walkthrough monitor of claim 1, wherein: slider (2), draw-in groove (4) and spout (5) are provided with two sets ofly about the vertical central line symmetry of controlling means (3) respectively, every group draw-in groove (4) are provided with two, spout (5) and slider (2) sliding connection, slider (2) and spout (5) all adopt prismatic table shape structural design.
5. The inhalable particulate matter PM10 walkthrough monitor of claim 2, wherein: the monitoring device (14) comprises a second mounting shell (141), a connecting pipe (142), a mounting cover (143), a PDSM membrane (144), a vacuum ultraviolet lamp (145), a monitoring module (146) and a PM10 sensor (147), wherein the connecting pipe (142) is fixedly connected to the outer side of the second mounting shell (141), the mounting cover (143) is fixedly connected to the outer side of the connecting pipe (142), the PDSM membrane (144) is arranged in the second mounting shell (141), the vacuum ultraviolet lamp (145) is fixedly connected to the upper end of the inner part of the second mounting shell (141), the monitoring module (146) is arranged at the bottom end of the inner part of the second mounting shell (141), the PM10 sensor (147) is arranged on the outer side of the monitoring module (146), the connecting pipe (142) and the mounting cover (143) are symmetrically arranged about the vertical center line of the second mounting shell (141), and a plurality of connecting pipes (142) and mounting covers (143) are arranged at equal intervals respectively, the vacuum ultraviolet lamps (145) are distributed at equal intervals, the monitoring modules (146) and the PM10 sensors (147) are respectively and electrically connected with the controller (32), and the lower end of the second mounting shell (141) is fixedly connected with the upper end of the connecting rod (13).
6. The inhalable particulate matter PM10 aerial monitor of claim 1, wherein: the rotating mechanism (20) comprises a third mounting shell (2001), a movable shaft (2002), a bearing (2003), a first umbrella-shaped gear (2004), a second umbrella-shaped gear (2005) and a motor (2006), wherein the movable shaft (2002) is arranged in the third mounting shell (2001), the bearing (2003) is arranged between the movable shaft (2002) and the third mounting shell (2001), the first umbrella-shaped gear (2004) is fixedly connected to the outer side of the movable shaft (2002), the second umbrella-shaped gear (2005) is arranged on the outer side of the first umbrella-shaped gear (2004), the motor (2006) is fixedly connected to the inner side of the third mounting shell (2001), the transmission end of the motor (2006) is in transmission connection with one end of the second umbrella-shaped gear (2005), the movable shaft (2002) is in rotary connection with the third mounting shell (2001) through the bearing (2001), and the first umbrella-shaped gear (2004) is in meshing connection with the second umbrella-shaped gear (2005), the upper end of the movable shaft (2002) is fixedly connected with the connecting rod (13), and the lower end of the third mounting shell (2001) is fixedly connected with the interior of the first mounting shell (31).
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| CN202110824305.4A CN113702255B (en) | 2021-07-21 | 2021-07-21 | Inhalable particulate matter PM10 voyage monitor |
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| CN106018154B (en) * | 2016-07-16 | 2018-09-21 | 河南省计量科学研究院 | A kind of atmosphere particle monitoring device |
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