CN113944839B - Air environment detection device with safety protection function and use method thereof - Google Patents

Air environment detection device with safety protection function and use method thereof Download PDF

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Publication number
CN113944839B
CN113944839B CN202111206551.XA CN202111206551A CN113944839B CN 113944839 B CN113944839 B CN 113944839B CN 202111206551 A CN202111206551 A CN 202111206551A CN 113944839 B CN113944839 B CN 113944839B
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strip
fixed
integrated device
central integrated
protection function
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CN113944839A (en
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张爱平
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Shaanxi Zhongce Huanuo Environmental Protection Technology Co ltd
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Shaanxi Zhongce Huanuo Environmental Protection Technology Co ltd
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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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Food Science & Technology (AREA)
  • Birds (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses an air environment detection device with a safety protection function and a use method thereof, and relates to the technical field of air detection. The air environment detection device with the safety protection function and the use method thereof comprise a central integration device, wherein the top of the central integration device is fixedly provided with a mounting shaft, and the top of the mounting shaft is movably connected with a monitoring device. This air circumstance detection device with safety protection function and application method thereof can play the effect of supporting central integrated device through setting up the support frame, and the inclination of supporting leg can improve central integrated device's stability, sets up simultaneously that many stable spigots can cooperate the earth ground in the farmland to fix the position of stabilising arrangement, and then fixes the position of supporting leg and central integrated device to prevent that central integrated device from receiving the influence of stronger wind-force or animal striking in the farmland and empting, thereby improve device overall security and life.

Description

Air environment detection device with safety protection function and use method thereof
Technical Field
The invention relates to the technical field of air detection, in particular to an air environment detection device with a safety protection function and a use method thereof.
Background
The broad sense of air detection refers to the detection of the constituent components of air. The narrow sense of air detection is mainly from the application point of view, and the focus is on indoor air detection. It refers to the substances harmful to human body contained in indoor decoration materials, furniture and the like, and the substances are released into the house and office environment to cause decoration pollution so as to detect the air quality.
When detecting the air environment of farmland area, need use movable temporary detection device to detect to realize detecting the air environment of different agricultural areas, and current movable detection device stability is weaker, so can receive stronger wind-force or the influence of animal striking in the farmland easily and empty in the use, not only influence the effect of air detection, still probably can lead to air detection device damage, have certain defect.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an air environment detection device with a safety protection function and a use method thereof, and solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an air environment detection device with safety protection function, includes central integrated device, central integrated device top is fixed with the installation axle, installation axle top swing joint has monitoring devices, central integrated device rear side and solar panel electric connection, the support frame is installed to central integrated device bottom, the support frame includes backup pad and supporting leg, the backup pad top is connected with central integrated device, and the side is articulated with the supporting leg top, stabilising arrangement is installed to the articulated installation of supporting leg bottom, many stable spigots have been cup jointed to the activity on the stabilising arrangement, stable spigots bottom is the pointed cone form, central integrated device bottom is fixed with the gag lever post, the gag lever post activity runs through the backup pad.
Preferably, the center of the supporting plate is penetrated by the control sleeve and is rotationally connected with the outer wall of the control sleeve, the inner wall of the control sleeve is in threaded connection with the surface of the control screw, and the top end of the control screw is fixed with the bottom of the central integrated device.
Preferably, the installation axle outer wall rotates with the cover inner wall and is connected, rotate the cover outer wall transversal and personally submit the square, and rotate the cover side and be equidistant circumference array form and be fixed with four sets of drive arrangement, drive arrangement includes connecting strip and arc driving blade, connecting strip one end is fixed with the cover side that rotates, and the other end is fixed with arc driving blade, connecting strip center department bottom is fixed with L shape and drives the piece by piece, the distance between L shape driving strip horizontal part extreme point department and the installation axle is greater than the distance between vertical part extreme point department and the installation axle.
Preferably, the vertical part of L shape is run through and is rotated and strike strip center department and rotate and strike strip center department and be connected, and L shape is driven strip and is equipped with the light torsional spring with rotate and strike strip junction, rotate and strike and be equipped with the space between strip knocking end and the arc driving blade, the other end sets up between two drive blocks, the quantity of drive block is four, four the drive block is fixed in the side of installation axle.
Preferably, the supporting leg top that is located the center integrated device front side is fixed with the linkage strip, linkage strip top is fixed with the setting element, the setting element sets up between L shape drive strip and installation axle one by one, the setting element includes a fixed plate and two limiting plates, the fixed plate is fixed on linkage strip top, two the limiting plate rotates the top of installing at the fixed plate both ends, and limiting plate and fixed plate junction are provided with the light torsional spring, two one side that the limiting plate kept away from each other is contradicted with the spacing post, the spacing post is fixed at the fixed plate top.
Preferably, the side of the stable inserting shaft is provided with a sliding groove, the inner wall of the sliding groove is slidably provided with a sliding bar, the sliding bar is fixed inside the stabilizing device, a vibrating bar is fixed inside the sliding groove, and one side, close to the sliding bar, of the vibrating bar is provided with a plurality of rubber bulges.
The application method of the air environment detection device with the safety protection function comprises the following steps:
firstly, selecting a land with flat topography near a farmland as a placement point, and rotating support legs to enable the three support legs to rotate to the maximum angle;
secondly, placing the bottom ends of the supporting legs on the earth ground to support, ensuring that the three supporting legs are all at the same inclined angle, rotating the stabilizing devices at the bottom ends of the three supporting legs at the moment to enable the conical ends of the stabilizing inserting shafts to face the ground, and beating the stabilizing inserting shafts by using tools such as hammers to enable the stabilizing inserting shafts to descend and be inserted into the earth;
the third step, rotating the control sleeve, wherein under the threaded connection effect of the control sleeve and the control screw, the heights of the control screw and the central integrated device can be changed correspondingly, after the height of the central integrated device is adjusted to a proper height, the control sleeve is directly loosened, and under the threaded self-locking characteristic of the control sleeve and the control screw, the control screw cannot automatically generate the height change;
and fourthly, after the detection is finished, all the stable inserting shafts are tilted from soil by directly using the tilting tool, and then the supporting legs are rotated, so that the supporting legs are in a vertical state, and then the whole detection device is directly moved.
(III) beneficial effects
The invention provides an air environment detection device with a safety protection function and a use method thereof. The beneficial effects are as follows:
(1) According to the air environment detection device with the safety protection function and the use method thereof, the supporting frame is arranged to play a role in supporting the central integration device, the inclined state of the supporting legs can improve the stability of the central integration device, and meanwhile, the plurality of stable inserting shafts are arranged to be matched with the soil ground in the farmland to fix the position of the stabilizing device, so that the supporting legs and the position of the central integration device are fixed, the central integration device is prevented from being inclined due to the influence of stronger wind force or animal impact in the farmland, and the overall safety and the service life of the device are improved.
(2) According to the air environment detection device with the safety protection function and the application method thereof, the height of the control screw rod can be adjusted when the control sleeve rotates through the threaded fit of the control sleeve and the control screw rod, so that the height of the central integrated device is adjusted, the influence of the device on the detection effect of air flow caused by higher heights of partial crops is prevented, and the detection effect of the device in farmlands is improved.
(3) This air circumstance detection device with safety protection function and application method thereof can utilize the wind-force in the farmland to rotate through setting up connecting strip and arc driving blade, and the connecting strip rotates the in-process and can drive L shape and expel the strip and rotate, and L shape drives the birds biology at center integrated device top and dispel the strip by strip dynamic effect this moment, prevents that birds biology from stopping at center integrated device top and leading to whole device rocking, can also avoid birds biology to excrete and lead to this device surface dirty simultaneously.
(4) According to the air environment detection device with the safety protection function and the use method thereof, the driving block can be used for driving the rotary knocking strip by utilizing the L-shaped driving strip to rotate one by one, the arc-shaped driving blade can be knocked when the rotary knocking strip is driven to rotate, impurities on the arc-shaped driving blade can be knocked and vibrated down, and certain sound can be generated, so that the bird living being dispelling effect is improved.
(5) According to the air environment detection device with the safety protection function and the use method thereof, the L-shaped driving strip-by-strip positions can be fixed by utilizing the rotation of the supporting legs when the supporting legs are stored through the positioning pieces, and the driving device is prevented from shaking in the transportation process when the device is not used, so that the stability of the driving device in the transportation process of the device is improved.
(6) According to the air environment detection device with the safety protection function and the use method thereof, the sliding stability of the stable plug shaft on the stabilizing device can be improved through the arrangement of the sliding groove, and the rubber bulge on the vibrating strip and the sliding strip are matched to vibrate in the moving process of the stable plug shaft, so that the soil adhered to the surface of the stable plug shaft is caused to fall off when the stable plug shaft is pulled out of the ground, and the subsequent cleaning strength is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a support frame according to the present invention;
FIG. 3 is a schematic diagram of a driving apparatus according to the present invention;
FIG. 4 is a schematic diagram of an L-shaped eviction stripe in the invention;
FIG. 5 is an enlarged schematic view of the portion A of FIG. 1 according to the present invention;
fig. 6 is a cross-sectional view of a stabilization device of the present invention.
In the figure: 1. a central integration device; 11. a solar panel; 12. a limit rod; 2. a mounting shaft; 21. a rotating sleeve; 22. a driving block; 3. a monitoring device; 4. a support frame; 41. a support plate; 42. support legs; 421. a linkage bar; 5. a stabilizing device; 51. a stable inserting shaft; 511. a chute; 512. a vibrating bar; 52. a sliding bar; 6. a control sleeve; 61. a control screw rod; 7. a driving device; 71. a connecting strip; 711. l-shaped drives are strip by strip; 712. rotating the knocking bar; 72. arc-shaped driving blades; 8. a positioning piece; 81. a fixing plate; 811. a limit column; 82. and a limiting plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an air circumstance detection device with safety protection function, including central integrated device 1, central integrated device 1 top is fixed with installation axle 2, installation axle 2 top swing joint has monitoring devices 3, support frame 4 is installed to central integrated device 1 rear side and solar panel 11 electric connection, support frame 4 includes backup pad 41 and supporting leg 42, backup pad 41 top is connected with central integrated device 1, the side is articulated with supporting leg 42 top, stabilising arrangement 5 is installed in the articulated support leg 42 bottom, a plurality of stable cartridge 51 have been cup jointed to the activity on the stabilising arrangement 5, stable cartridge 51 bottom is sharp taper, central integrated device 1 bottom is fixed with gag lever post 12, gag lever post 12 activity runs through backup pad 41. The supporting frame 4 can play a supporting role on the central integrated device 1, the stability of the central integrated device 1 can be improved due to the inclined state of the supporting legs 42, and meanwhile, the plurality of stable inserting shafts 51 can be matched with the soil in the farmland to fix the position of the stabilizing device 5, so that the supporting legs 42 and the position of the central integrated device 1 are fixed, the central integrated device 1 is prevented from being inclined due to the influence of stronger wind force or animal impact in the farmland, and the overall safety and the service life of the device are improved.
Preferably, in this embodiment, the center of the supporting plate 41 is penetrated by the control sleeve 6 and is rotationally connected with the outer wall of the control sleeve 6, the inner wall of the control sleeve 6 is in threaded connection with the surface of the control screw 61, and the top end of the control screw 61 is fixed with the bottom of the central integration device 1. The height of the control screw rod 61 can be adjusted when the control sleeve 6 rotates through the threaded fit of the control sleeve 6 and the control screw rod 61, so that the height of the central integrated device 1 is adjusted, the detection effect of the device on air flow is prevented from being influenced due to the fact that the height of part of crops is higher, and the detection effect of the device in farmland is improved.
Preferably, in this embodiment, the outer wall of the installation shaft 2 is rotationally connected with the inner wall of the rotation sleeve 21, the cross section of the outer wall of the rotation sleeve 21 is square, four groups of driving devices 7 are fixed on the side surface of the rotation sleeve 21 in an equidistant circumferential array manner, each driving device 7 comprises a connecting strip 71 and an arc-shaped driving blade 72, one end of each connecting strip 71 is fixed on the side surface of the rotation sleeve 21, the other end of each connecting strip 71 is fixed on the arc-shaped driving blade 72, an L-shaped expelling strip 711 is fixed on the bottom of the center of each connecting strip 71, and the distance between the end point of the horizontal part of each L-shaped expelling strip 711 and the installation shaft 2 is greater than the distance between the end point of the vertical part and the installation shaft 2. Through setting up connecting strip 71 and arc driving blade 72 can utilize the wind-force in the farmland to rotate, and connecting strip 71 rotates the in-process and can drive L shape expelling strip 711 and rotate, and the dynamic effect of L shape expelling strip 711 can dispel the birds biology at center integrated device 1 top this moment, prevents that birds biology from stopping at center integrated device 1 top and leading to whole device rocking, can also avoid birds biology to excrete simultaneously and lead to this device surface dirt.
Preferably, in this embodiment, the vertical portion of the L-shaped expelling strip 711 penetrates through the center of the rotary knocking strip 712 and is rotationally connected with the center of the rotary knocking strip 712, and a light torsion spring is disposed at the connection of the L-shaped expelling strip 711 and the rotary knocking strip 712, a gap is disposed between the knocking end of the rotary knocking strip 712 and the arc-shaped driving blade 72, the other end of the rotary knocking strip is disposed between two driving blocks 22, the number of the driving blocks 22 is four, and the four driving blocks 22 are fixed on the side face of the mounting shaft 2. The driving block 22 can utilize the rotation of the L-shaped expelling strip 711 to push the rotary knocking strip 712, and the rotary knocking strip 712 can knock the arc-shaped driving blade 72 when being pushed to rotate, so that impurities on the arc-shaped driving blade 72 can be knocked down and vibrated down, and a certain sound can be generated, so that the driving effect on bird living things is improved.
Preferably, in this embodiment, the top of the supporting leg 42 located at the front side of the central integrated device 1 is fixed with a linkage bar 421, the top of the linkage bar 421 is fixed with a positioning piece 8, the positioning piece 8 is arranged between the L-shaped expelling bar 711 and the mounting shaft 2, the positioning piece 8 comprises a fixing plate 81 and two limiting plates 82, the fixing plate 81 is fixed at the top of the linkage bar 421, the two limiting plates 82 are rotatably mounted at the tops of the two ends of the fixing plate 81, and a light torsion spring is arranged at the joint of the limiting plates 82 and the fixing plate 81, one side of the two limiting plates 82 far away from each other is in contact with a limiting post 811, and the limiting post 811 is fixed at the top of the fixing plate 81. The position of the L-shaped driving strip 711 can be fixed by utilizing the rotation of the supporting legs 42 when the positioning pieces 8 are arranged, so that the driving device 7 is prevented from shaking in the transportation process when the device is not used, and the stability of the driving device 7 in the transportation process of the device is improved.
Preferably, in the present embodiment, a sliding groove 511 is formed on a side surface of the stabilizing plug shaft 51, a sliding bar 52 is slidably mounted on an inner wall of the sliding groove 511, the sliding bar 52 is fixed inside the stabilizing device 5, a vibration bar 512 is fixed inside the sliding groove 511, and a plurality of rubber protrusions are disposed on a side of the vibration bar 512 close to the sliding bar 52. The sliding groove 511 is provided to improve the sliding stability of the stable plug shaft 51 on the stabilizing device 5, and the rubber protrusion on the vibration bar 512 and the sliding bar 52 cooperate to generate vibration during the movement of the stable plug shaft 51, so as to promote the falling of the soil adhered to the surface of the stable plug shaft 51 when the stable plug shaft 51 is pulled out of the ground, and reduce the subsequent cleaning strength.
The application method of the air environment detection device with the safety protection function comprises the following steps:
firstly, selecting a land with flat topography near a farmland as a placement point, and rotating the support legs 42 to enable the three support legs 42 to rotate to a maximum angle;
secondly, placing the bottom ends of the supporting legs 42 on the earth ground to support, ensuring that the three supporting legs 42 are all at the same inclination angle, rotating the stabilizing devices 5 at the bottom ends of the three supporting legs 42 at the moment to enable the pointed one ends of the stabilizing inserting shafts 51 to face the ground, and striking the stabilizing inserting shafts 51 by using tools such as hammers, so that the stabilizing inserting shafts 51 descend and are inserted into the earth;
thirdly, the control sleeve 6 is rotated, the heights of the control screw 61 and the central integration device 1 are correspondingly changed under the threaded connection effect of the control sleeve 6 and the control screw 61, after the height of the central integration device 1 is adjusted to be proper, the control sleeve 6 is directly loosened, the control screw 61 cannot automatically generate height change under the threaded self-locking characteristic of the control sleeve 6 and the control screw 61, and the height of the central integration device 1 is adjusted to avoid the influence of higher crops on the air detection effect;
fourth, after the detection is completed, all the stable inserting shafts 51 are tilted from the soil by directly using the tilting tool, and then the supporting legs 42 are rotated, so that the supporting legs 42 are in a vertical state, and then the whole detection device is directly moved.
Working principle: the device is placed on the ground near a farmland, the stable inserting shaft 51 is beaten downwards by using a hammer, so that the stable inserting shaft 51 is beaten into the earth ground, under the embedding effect of a plurality of stable inserting shafts 51, the device is greatly enhanced in stability on the ground, even if the nearby wind force is large or animals in the farmland collide, the device can maintain a stable state, after the device is used, the stable inserting shaft 51 is tilted and pulled out of the ground directly, during the lifting process of the stable inserting shaft 51, the rubber protrusions of the vibrating strips 512 collide with the sliding strips 52, so that vibration is generated, the whole stable inserting shaft 51 presents a certain vibration effect, and during the process of the stable inserting shaft 51 is pulled out of the ground, a certain gap is generated between the stable inserting shaft 51 and the earth, so that the pulling-out effect is improved, meanwhile, the earth on a part of the surface of the stable inserting shaft 51 is also promoted to fall off, and the subsequent cleaning strength is reduced;
under the action of external wind force, as the arc-shaped driving blades 72 are arc-shaped, the stress of the inner concave surface of the arc-shaped driving blades is larger than the stress of the outer convex surface, and then the arc-shaped driving blades 72 and the connecting strip 71 drive the rotating sleeve 21 to rotate, the L-shaped expelling strips 711 can rotate at the top of the central integrated device 1 in the rotating process of the connecting strip 71, so that the dynamic expelling effect of bird organisms on the top of the central integrated device 1 is realized, the instability of the whole device caused by the fact that bird organisms stay at the top of the central integrated device 1 is prevented, the L-shaped expelling strips 711 also drive the rotating knocking strips 712 to correspondingly rotate in the rotating process of the L-shaped expelling strips 711, one ends of the rotating knocking strips 712 can be moved in the area where the four driving blocks 22 are located, the rotating knocking strips 712 can be pushed by the driving blocks 22 to rotate in the moving process of the rotating knocking ends of the rotating knocking strips 712 at the moment, the impurities on the arc-shaped driving blades 72 are not only enabled to fall off, so that the energy loss is reduced, but also the arc-shaped driving blades 72 can generate sound to improve the expelling effect of birds;
in the storage process after detection is completed, three supporting legs 42 are rotated and reset to a vertical state and are bundled, at this time, the supporting legs 42 located on the front side of the central integrated device 1 drive the locating piece 8 to move through the linkage bar 421, the locating piece 8 is located in the rotating area of the vertical part of the L-shaped expelling bar 711, when the L-shaped expelling bar 711 moves, the L-shaped expelling bar 711 can push the limiting plate 82 to rotate and squeeze the torsion spring between the fixing plate 81 and the limiting plate 82, when the L-shaped expelling bar 711 moves to a position between the two limiting plates 82, the limiting plate 82 is reset under the action of the torsion spring, and under the action of the limiting post 811, the position of the limiting plate 82 is limited, so that the L-shaped expelling bar 711 inside the two limiting plates 82 cannot push the limiting plate 82 to rotate at this time, the limiting effect of the L-shaped expelling bar 711 is achieved, and noise is avoided in the transportation process after the device is stored.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. An air environment detection device with safety protection function, includes central integrated device (1), its characterized in that: the device is characterized in that an installation shaft (2) is fixed at the top of the central integrated device (1), a monitoring device (3) is movably connected to the top of the installation shaft (2), the rear side of the central integrated device (1) is electrically connected with a solar panel (11), a support frame (4) is installed at the bottom of the central integrated device (1), the support frame (4) comprises a support plate (41) and support legs (42), the top of the support plate (41) is connected with the central integrated device (1), the side face is hinged to the top of the support legs (42), a stabilizing device (5) is hinged to the bottom of the support legs (42), a plurality of stable inserting shafts (51) are movably sleeved on the stabilizing device (5), the bottom of each stable inserting shaft (51) is in a pointed cone shape, a limiting rod (12) is fixed at the bottom of the central integrated device (1), and the limiting rod (12) movably penetrates through the support plate (41);
the outer wall of the mounting shaft (2) is rotationally connected with the inner wall of the rotating sleeve (21), the cross section of the outer wall of the rotating sleeve (21) is square, four groups of driving devices (7) are fixed on the side surface of the rotating sleeve (21) in an equidistant circumferential array mode, each driving device (7) comprises a connecting strip (71) and an arc-shaped driving blade (72), one end of each connecting strip (71) is fixed with the side surface of the rotating sleeve (21), the other end of each connecting strip is fixed with the arc-shaped driving blade (72), an L-shaped driving strip (711) is fixed at the bottom of the center of each connecting strip (71), and the distance between the end point of the horizontal part of each L-shaped driving strip (711) and the mounting shaft (2) is larger than the distance between the end point of the vertical part and the mounting shaft (2);
the top of a supporting leg (42) positioned at the front side of the center integrated device (1) is fixedly provided with a linkage bar (421), the top of the linkage bar (421) is fixedly provided with a positioning piece (8), the positioning piece (8) is arranged between an L-shaped driving bar (711) and a mounting shaft (2), the positioning piece (8) comprises a fixing plate (81) and two limiting plates (82), the fixing plate (81) is fixed at the top of the linkage bar (421), the two limiting plates (82) are rotatably arranged at the tops of the two ends of the fixing plate (81), the joint of the limiting plates (82) and the fixing plate (81) is provided with a light torsion spring, one side, far away from each other, of each limiting plate (82) is in contact with a limiting column (811), and the limiting columns (811) are fixed at the top of the fixing plate (81).
The vertical part of L shape expulsion strip (711) runs through rotation and beats strip (712) center department and with rotate and beat strip (712) center department rotation and be connected, and L shape expulsion strip (711) are equipped with the light torsional spring with rotation and beat strip (712) junction, rotate and beat and be equipped with the space between strip (712) and arc driving blade (72), the other end sets up between two drive blocks (22), the quantity of drive block (22) is four, four drive block (22) are fixed in the side of installation axle (2).
2. An air environment detection device with safety protection function according to claim 1, wherein: the center of the supporting plate (41) is penetrated by the control sleeve (6) and is rotationally connected with the outer wall of the control sleeve (6), the inner wall of the control sleeve (6) is in threaded connection with the surface of the control screw rod (61), and the top end of the control screw rod (61) is fixed with the bottom of the center integrated device (1).
3. An air environment detection device with safety protection function according to claim 1, wherein: the utility model discloses a stabilizing plug axle, including stable plug axle (51), spout (511) have been seted up to stable plug axle (51) side, spout (511) inner wall slidable mounting has slider (52), slider (52) are fixed inside stabilising arrangement (5), spout (511) inside is fixed with vibration strip (512), one side that vibration strip (512) are close to slider (52) is equipped with a plurality of rubber archs.
4. A method of using an air environment detection device with safety protection function according to any one of claims 1-3, wherein: the method comprises the following steps:
firstly, selecting a land with flat topography near a farmland as a placement point, and rotating the supporting legs (42) to enable the three supporting legs (42) to rotate to a maximum angle;
secondly, placing the bottom ends of the supporting legs (42) on the earth ground to support, ensuring that the three supporting legs (42) are all at the same inclination angle, rotating the stabilizing device (5) at the bottom ends of the three supporting legs (42) at the moment to enable the pointed cone-shaped end of the stabilizing inserting shaft (51) to face the ground, and beating the stabilizing inserting shaft (51) by using a hammer to enable the stabilizing inserting shaft (51) to descend and be inserted into the earth;
thirdly, rotating the control sleeve (6), wherein under the threaded connection effect of the control sleeve (6) and the control screw (61), the heights of the control screw (61) and the central integrated device (1) can be changed correspondingly, after the height of the central integrated device (1) is adjusted to be proper, the control sleeve (6) is directly loosened, and under the threaded self-locking characteristic of the control sleeve (6) and the control screw (61), the control screw (61) cannot automatically generate height change;
fourth, after the detection is finished, all the stable inserting shafts (51) are tilted from soil by directly using the tilting tool, and then the supporting legs (42) are rotated, so that the supporting legs (42) are in a vertical state, and then the whole detection device is directly moved.
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