A monitoring device that can be used in a variety of engineering scenarios

Abstract

The present invention relates to the technical field of environmental monitoring, and discloses a monitoring device that can be used in a variety of engineering scenarios, including a vertical pole. A first bracket is installed on the outer wall of the upper part of the vertical pole. An outer shell is provided on the upper side of the first bracket. An upper inner side of the outer shell is fixedly provided with a first annular cylinder. An upper side of the inner wall of the first annular cylinder is provided with a conical filter cartridge. A fixed plate is fixedly provided on the lower inner side of the outer shell. A detection cavity and a heat dissipation cavity are provided inside the outer shell. A detector is installed on the upper side of the fixed plate. A cleaning component is provided inside the detection cavity; the present invention can enable the gas in the chute to enter one end of the through hole through the air duct. The gas in one end of the through hole pushes the pointed block to slide in the through hole, and the pointed block slides to pierce the impurities that are relatively firmly blocked in the filter holes; and the pointed block slides in the through hole, so that the gas in one end of the through hole is ejected into the filter holes through the two nozzles, thereby drying the relatively firmly adhered impurities in the filter holes, reducing the firmness of the impurities, and thus improving the effect of dredging the impurities.

Description

Technical Field

[0001] The present invention belongs to the technical field related to environmental monitoring. More specifically, it particularly relates to a monitoring device that can be used in various engineering scenarios. Background Art

[0002] During the construction process of building projects such as foundation pit earthwork excavation and concrete pouring, it is extremely easy to generate dust and other pollutants, which have a serious impact on the nearby living environment. Therefore, a dust concentration monitoring device is required to monitor the environment in real time. Dust monitoring is to monitor and measure the indicators reflecting environmental quality to determine the pollution status of the environment and the level of environmental quality. When carrying out building projects, the wind force, air quality, precipitation, and rainwater pH value at the construction site are usually monitored to prevent environmental factors from damaging the building materials and buildings at the construction site. However, the environmental monitoring in the prior art has the following defects:

[0003] In the prior art, during the windy season, a large amount of dust is generated at the construction site. Under the action of the wind, solid particles on the ground or the surface of objects will be blown and floating in the air. When the monitoring device monitors the concentration of particulate matter in the air, the sampling head uses the internal suction element to inhale air and sample and monitor the air quality. However, since there are also a large number of sand and gravel raw materials at the construction site, these sand and gravel raw materials will also flow in the air along the wind direction under the action of the wind. When the wind force is large, the sand and gravel raw materials will damage the sampling head, resulting in sand and gravel particles entering the inside of the sampling head, affecting the detection of air quality by the monitoring device, and also easily damaging the monitoring device.

[0004] In the prior art, a monitoring device needs to be installed at the construction site of a building project to monitor the construction in real time. However, a large amount of dust is generated during the construction at the construction site. When the dust enters the inside of the monitoring device, it is easy to accumulate inside it. When the inside of the monitoring device is covered with a thick layer of dust, it is easy to cause the detection end of the monitoring device to be blocked, resulting in a reduction in the detection effect of the monitoring device.

[0005] In the prior art, when the monitoring device cleans the dust, it usually cleans the dust to one side. When the subsequent gas flows, it will affect the re-entry of the cleaned dust into the gas, thereby affecting the detection effect of the gas; and the dust inside the monitoring device is easy to condense together after encountering water, thereby affecting the service life of the monitoring device.

[0006] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a monitoring device that can be used in various engineering scenarios is provided, in order to achieve a more practical and valuable purpose. Summary of the Invention

[0007] The present invention provides a monitoring device that can be used in various engineering scenarios to overcome the above-mentioned defects in the prior art.

[0008] The purpose and efficacy of a monitoring device according to the present invention that can be used in multiple engineering scenarios are achieved by the following specific technical means:

[0009] A monitoring device that can be used in multiple engineering scenarios includes a vertical pole. An upper outer wall of the vertical pole is provided with a first bracket. An upper side of the first bracket is provided with a housing. An upper inner side of the housing is fixedly provided with a first annular cylinder. An upper inner wall of the first annular cylinder is provided with a conical filter cylinder. The conical filter cylinder is provided with a plurality of filter holes. A lower inner side of the housing is fixedly provided with a fixing plate. The interior of the housing is separated by the fixing plate into a detection chamber and a heat dissipation chamber. A detector is installed on an upper side of the fixing plate. A cleaning component is provided inside the detection chamber; the cleaning component includes a fixed cylinder. A sleeve is provided inside the fixed cylinder. Upper outer walls of the sleeve are fixedly provided with a first collar and a second collar. Outer walls of the first collar are fixedly provided with a plurality of first connecting blocks. One end of each first connecting block is inclined downward to be provided with a first movable block. A plurality of push rods are slidably provided inside the first movable block. One ends of the plurality of push rods are provided with cleaning members. The other ends of the plurality of push rods are respectively connected to an interior of the first movable block by a first spring. A plurality of suction cups are provided at intervals on an inclined lower side of the first movable block.

[0010] In a further technical solution, an outer wall of a lower portion of the sleeve is fixedly provided with a movable ring. Outer walls of the second collar are fixedly provided with a plurality of second connecting blocks. One end of each second connecting block is provided with a second movable block. A plurality of sliding grooves are provided at intervals on an outer wall of the second movable block. A convex block is slidably provided inside each sliding groove. A second spring is connected between one side of the convex block and the sliding groove. A through hole is provided in a middle of the convex block. A pointed block is slidably provided inside the through hole. A V-shaped elastic member is connected between one end of the pointed block and an inner wall of the through hole. Two air ducts are communicated between an interior of one end of the sliding groove and the through hole. Two spray ports are symmetrically and obliquely provided inside the convex block. The other end interior of the through hole is communicated with the two spray ports.

[0011] Further technical solution: inside the fixed cylinder, a first air pressure chamber and a second air pressure chamber are separated by the movable ring. A first connection channel and a second connection channel are provided in the two side walls of the sleeve. One end of the first connection channel communicates with the inside of the first collar, the other end of the first connection channel communicates with the first air pressure chamber, the inside of the first collar communicates with the inside of the first connection block, the inside of the first connection block communicates with the inside of the first movable block, a first connection pipe is provided for communicating the first air pressure chamber with the heat dissipation chamber, one end of the second connection channel communicates with the inside of the second collar, the other end of the second connection channel communicates with the second air pressure chamber, a second connection pipe is provided for communicating between the second air pressure chamber and the heat dissipation chamber, the inside of the second collar communicates with the inside of the second connection block, the inside of the second connection block communicates with a plurality of the chutes, and check valves are installed in the first connection channel, the second connection channel, the first connection pipe and the second connection pipe.

[0012] Further technical solution: an annular plate is slidably arranged annularly inside the first annular cylinder, a plurality of partition plates are fixedly arranged circumferentially and arrayed on the outer wall of the annular plate, a plurality of grooves are separated by the plurality of partition plates inside the first annular cylinder, an arc-shaped cover plate is arranged on one side of the upper end of the first annular cylinder, a scraping block is fixedly arranged at the inclined lower end of the first movable block, a sliding rod is fixedly arranged on the lower side of the scraping block, the sliding rod slides vertically inside the annular plate, and the lower side of the first movable block is in sliding contact with the upper side of the arc-shaped cover plate.

[0013] Further technical solution: a plurality of arc-shaped sliding plates and a plurality of arc-shaped folding pieces are arranged circumferentially and arrayed at the lower end of the conical filter cylinder, the arc-shaped sliding plates slide vertically in the inner wall of the first annular cylinder, the plurality of arc-shaped sliding plates and the plurality of arc-shaped folding pieces are distributed in a staggered manner, one end of the arc-shaped folding piece is fixedly connected to the inner wall of the first annular cylinder, and the other end of the arc-shaped folding piece is fixedly connected to the lower end of the conical filter cylinder.

[0014] Further technical solution: a conical cylinder is installed on the upper side of the housing, a plurality of through openings are provided on the conical cylinder, a fixed rod is fixedly arranged on the upper side of the conical cylinder, and a conical cover is fixedly arranged at the upper end of the fixed rod.

[0015] Further technical solution: the first collar and the second collar are symmetrically distributed up and down on the upper and lower sides of the conical filter cylinder. A stepping motor is installed on the lower side of the fixed plate, a rotating shaft is fixedly arranged at the output end of the stepping motor, a spline is fixedly arranged on one side of the outer wall of the rotating shaft, a spline groove is arranged on one side of the inner wall of the sleeve, the spline slides axially in the spline groove, and a fan is arranged on the outer wall of the middle part of the sleeve.

[0016] Further technical solution: a spiral chute with its head and tail communicating with each other is provided on the inner wall of the fixed cylinder; a slider is fixedly provided on one side of the outer wall of the movable ring, and the slider spirally slides in the spiral chute.

[0017] Further technical solution: a blanking frame is fixedly provided on one side of the lower end of the first annular cylinder, the blanking frame is located below the arc-shaped cover plate, a second annular cylinder is provided inside the heat dissipation cavity, the inside of the blanking frame communicates with the inside of the second annular cylinder, the inside of the first annular cylinder communicates with the inside of the blanking frame, and heat dissipation holes are provided for connecting the heat dissipation cavity with the outside of the housing.

[0018] Further technical solution: a wind speed sensor and a wind direction sensor are provided on the upper sides of both ends of the first support; two second supports are symmetrically provided on the outer wall of the upper part of the vertical rod, a display is provided on one side of the two second supports, two temperature and humidity sensors are provided on the upper sides of both ends of the second support, and an electric control box is installed on one side of the upper part of the vertical rod.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] A monitoring device that can be used in a variety of engineering scenarios according to the present invention, through the settings of the first movable block, the cleaning member, the second movable block, the second spring, and the bump, the rotation of the sleeve drives the rotation of the first collar, the first connecting block, and the first movable block. The rotation of the first movable block drives the rotation of the push rod and the cleaning member. The rotation of the cleaning member wipes and cleans the dust on the outer wall of the conical filter cartridge, so as to make the dust on the outer wall of the conical filter cartridge move obliquely downward into several grooves, thereby cleaning the outer wall of the conical filter cartridge in time. And the rotation of the sleeve drives the rotation of the second collar, the second connecting block, and the second movable block. By the outer wall of the second movable block slidingly contacting the inner wall of the conical filter cartridge, the inner wall of the conical filter cartridge is cleaned, so as to perform a double cleaning function on the inner and outer walls of the conical filter cartridge, improving the cleaning effect of the conical filter cartridge. Furthermore, through the settings of the conical filter cartridge, the arc-shaped slide plate, and the arc-shaped folding member, the up and down movement of the sleeve drives the up and down movement of the first collar and the second collar. The up and down movement of the first collar and the second collar drives the up and down movement of the conical filter cartridge, so that the conical filter cartridge shakes up and down, which is beneficial to shaking the dust on the outer wall of the conical filter cartridge into several grooves for storage, avoiding the accumulation of dust on the surface of the conical filter cartridge and affecting the air circulation. Finally, through the settings of the annular plate, the partition plate, the groove, the arc-shaped cover plate, the blanking frame, and the second annular cylinder, the rotation of the first movable block drives the rotation of the scraping block. The rotation of the scraping block drives the sliding rod to rotate around the sleeve. By the vertical sliding of the sliding rod in the partition plate, the rotation of the scraping block drives the annular plate to slide annularly in the first annular cylinder through the sliding rod. The annular sliding of the annular plate drives the movement of several partition plates, so as to make several grooves rotate around the spline groove, and make several grooves move to the lower side of the arc-shaped cover plate in turn. The arc-shaped cover plate blocks the gas, avoiding the gas flow in the detection cavity driving the dust in the grooves under the arc-shaped cover plate to flow, and avoiding affecting the accuracy of air monitoring. And several grooves located under the arc-shaped cover plate move to the upper side of the blanking frame, and the dust in the grooves enters the second annular cylinder for storage through the blanking frame.

[0021] A monitoring device that can be used in a variety of engineering scenarios according to the present invention, through the settings of bumps, second springs, pointed blocks, V-shaped elastic members, and nozzles, the gas in the chute enters one end of the through hole through the air duct, and the gas in one end of the through hole pushes the pointed block to slide in the through hole. The pointed block slides to pierce the impurities that are relatively firmly blocked in the filter holes; and the pointed block slides in the through hole, so that the gas in one end of the through hole is ejected into the filter holes through the two nozzles, thereby drying the relatively firmly blocked impurities in the filter holes, reducing the firmness of the impurities, and thus improving the effect of dredging the impurities. Then, through the settings of the push rod, the first spring, the suction cup, and the cleaning member, when the movable ring moves downward, the gas in the first movable block is sucked back into the first air pressure chamber through the first connection channel, thereby forming a negative pressure inside the first movable block. The cleaning member is adsorbed on the inner wall of the first movable block by using a plurality of suction cups, so that the cleaning member is separated from the outer wall of the conical filter cylinder. The movement of the cleaning member drives the movement of a plurality of push rods, and the movement of the push rods compresses the first spring to generate elastic force. When the movable ring moves upward, the gas in the first movable block stops entering the first air pressure chamber. At this time, under the elastic force of a plurality of first springs, a plurality of push rods and the cleaning member move obliquely downward, so that the cleaning member contacts the outer wall of the conical filter cylinder, so that under the action of the up and down movement of the movable ring and the elastic force of a plurality of first springs, the cleaning member moves back and forth. The cleaning member moves back and forth to repeatedly pat and clean the outer wall of the conical filter cylinder, which is beneficial to extending the service life of the cleaning member, and the cleaning member rotates to quickly clean the outer wall of the conical filter cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0023] The present invention will be further described below with reference to the drawings and embodiments.

[0024] Figure 1 It is the first isometric structure schematic diagram of the present invention;

[0025] Figure 2 It is the second isometric structure schematic diagram of the present invention;

[0026] Figure 3 It is the isometric structure schematic diagram of the outer shell in the present invention;

[0027] Figure 4 It is the isometric structure schematic diagram of the internal structure of the outer shell in the present invention;

[0028] Figure 5 It is the first isometric structure schematic diagram of the cleaning assembly in the present invention;

[0029] Figure 6 It is the second isometric structure schematic diagram of the cleaning component in the present invention;

[0030] Figure 7 It is the isometric structure schematic diagram of the stepping motor in the present invention;

[0031] Figure 8 It is the front view structure schematic diagram of the housing in the present invention;

[0032] Figure 9 It is Figure 8 the sectional view structure schematic diagram at A-A in

[0033] Figure 10 It is Figure 9 the partial enlarged structure schematic diagram at D in

[0034] Figure 11 It is Figure 9 the partial enlarged structure schematic diagram at E in

[0035] Figure 12 It is Figure 9 the partial enlarged structure schematic diagram at F in

[0036] Figure 13 It is Figure 8 the sectional view structure schematic diagram at B-B in

[0037] Figure 14 It is the right view structure schematic diagram of the housing in the present invention;

[0038] Figure 15 It is Figure 14 the sectional view structure schematic diagram at C-C in

[0039] Figure 16 It is Figure 15 the partial enlarged structure schematic diagram at G in

[0040] Explanation of reference numerals:

[0041] Vertical rod 10, first bracket 11, housing 12, conical cylinder 13, through port 14, first annular cylinder 15, partition 16, groove 17, annular plate 18, sleeve 19, fan 20, arc-shaped cover plate 21, conical filter cartridge 22, filter holes 23, stepper motor 24, rotating shaft 25, spline 26, spline groove 27, fixing plate 28, detector 29, second annular cylinder 30, blanking frame 31, arc-shaped slide plate 32, arc-shaped folding member 33, fixing cylinder 34, movable ring 35, first air pressure chamber 36, second air pressure chamber 37, slider 38, spiral chute 39, first collar 40, first connecting block 41, first movable block 42, scraping block 43, push rod 44, cleaning member 45, first spring 46, suction cup 47, first connecting channel 48, first connecting pipe 49, second connecting channel 50, second connecting pipe 51, second collar 52, second connecting block 53, second movable block 54, convex block 55, chute 56, second spring 57, pointed block 58, V-shaped elastic member 59, nozzle 60, detection chamber 61, heat dissipation chamber 62, heat dissipation holes 63, fixing rod 64, conical cover 65, second bracket 66, display 67, electric control box 68, temperature and humidity sensor 69, wind speed sensor 70, wind direction sensor 71, slide rod 72, through hole 73, air duct 74. Detailed implementation mode

[0042] The following further describes in detail the implementation mode of the present invention in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0043] In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0044] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] As shown in the attached Figure 1 to the attached Figure 16 figure:

[0046] The present invention provides a monitoring device that can be used in a variety of engineering scenarios.

[0047] Referring to the attached Figure 1 to the attached Figure 16 figures, it includes a vertical rod 10. A first bracket 11 is installed on the outer wall of the upper part of the vertical rod 10. A housing 12 is provided on the upper side of the first bracket 11. A first annular cylinder 15 is fixedly provided on the upper side inside the housing 12. A conical filter cylinder 22 is provided on the upper side inner wall of the first annular cylinder 15. A number of filter holes 23 are provided on the conical filter cylinder 22. A fixed plate 28 is fixedly provided on the lower side inside the housing 12. The inside of the housing 12 is separated by the fixed plate 28 into a detection chamber 61 and a heat dissipation chamber 62. A detector 29 is installed on the upper side of the fixed plate 28. A cleaning component is provided inside the detection chamber 61; the cleaning component includes a fixed cylinder 34. A sleeve 19 is provided inside the fixed cylinder 34. A first collar 40 and a second collar 52 are fixedly provided on the outer wall of the upper part of the sleeve 19. A number of first connecting blocks 41 are fixedly provided on the outer wall of the first collar 40. A first movable block 42 is obliquely provided on the lower side of one end of the first connecting block 41. A number of push rods 44 are slidably provided inside the first movable block 42. A cleaning part 45 is provided at one end of the number of push rods 44. A first spring 46 is connected between the other ends of the number of push rods 44 and the inside of the first movable block 42 respectively. A number of suction cups 47 are provided at intervals on the inclined lower side of the first movable block 42.

[0048] Preferably, referring to the attached Figure 9 and the attached Figure 10 and the attached Figure 12 figures, a movable ring 35 is fixedly provided on the outer wall of the lower part of the sleeve 19. A number of second connecting blocks 53 are fixedly provided on the outer wall of the second collar 52. A second movable block 54 is provided at one end of the second connecting block 53. A number of sliding grooves 56 are provided at intervals on the outer wall of the second movable block 54. A convex block 55 is slidably provided inside the sliding groove 56. A second spring 57 is connected between one side of the convex block 55 and the sliding groove 56. A through hole 73 is provided in the middle of the inside of the convex block 55. A pointed block 58 is slidably provided inside the through hole 73. A V-shaped elastic member 59 is connected between one end of the pointed block 58 and the inner wall of the through hole 73. Two air passages 74 are communicated between the inside of one end of the sliding groove 56 and the through hole 73. Two spray nozzles 60 are symmetrically and obliquely provided inside the convex block 55. The other end inside the through hole 73 is communicated with the two spray nozzles 60.

[0049] Preferably, referring to the attached Figure 9 to the attached Figure 12, the interior of the fixed cylinder 34 is separated by a movable ring 35 into a first air pressure chamber 36 and a second air pressure chamber 37. The two side walls of the sleeve 19 are provided with a first connection channel 48 and a second connection channel 50. One end of the first connection channel 48 communicates with the interior of the first collar 40, the other end of the first connection channel 48 communicates with the first air pressure chamber 36, the interior of the first collar 40 communicates with the interior of the first connection block 41, the interior of the first connection block 41 communicates with the interior of the first movable block 42, and a first connection pipe 49 is provided for communicating the first air pressure chamber 36 with the heat dissipation chamber 62. One end of the second connection channel 50 communicates with the interior of the second collar 52, the other end of the second connection channel 50 communicates with the second air pressure chamber 37, and a second connection pipe 51 is provided for communicating between the second air pressure chamber 37 and the heat dissipation chamber 62. The interior of the second collar 52 communicates with the interior of the second connection block 53, and the interior of the second connection block 53 communicates with a number of sliding grooves 56. Check valves are installed in the first connection channel 48, the second connection channel 50, the first connection pipe 49, and the second connection pipe 51.

[0050] Preferably, referring to Appendix Figure 4 to Appendix Figure 6 , Appendix Figure 9 , Appendix Figure 13 , inside the first annular cylinder 15, an annular plate 18 is slidably arranged in a circular shape. The outer wall of the annular plate 18 is fixedly provided with a number of partition plates 16 in a circumferential array. The interior of the first annular cylinder 15 is separated by a number of partition plates 16 into a number of grooves 17. One side of the upper end of the first annular cylinder 15 is provided with an arc-shaped cover plate 21. The inclined lower end of the first movable block 42 is fixedly provided with a scraping block 43. A sliding rod 72 is fixedly provided on the lower side of the scraping block 43. The sliding rod 72 slides vertically in the annular plate 18. The lower side of the first movable block 42 is in sliding contact with the upper side of the arc-shaped cover plate 21.

[0051] Preferably, referring to Appendix Figure 9 , Appendix Figure 13 , Appendix Figure 15 , at the lower end of the conical filter cartridge 22, a number of arc-shaped sliding plates 32 and a number of arc-shaped folding members 33 are arranged in a circumferential array. The arc-shaped sliding plates 32 slide vertically in the inner wall of the first annular cylinder 15. The number of arc-shaped sliding plates 32 and the number of arc-shaped folding members 33 are arranged in a staggered manner. One end of the arc-shaped folding member 33 is fixedly connected to the inner wall of the first annular cylinder 15, and the other end of the arc-shaped folding member 33 is fixedly connected to the lower end of the conical filter cartridge 22.

[0052] Preferably, referring to Appendix Figure 3 , Appendix Figure 9 , Appendix Figure 13 , a conical cylinder 13 is installed on the upper side of the housing 12. A number of through openings 14 are provided on the conical cylinder 13. A fixed rod 64 is fixedly provided on the upper side of the conical cylinder 13, and a conical cover 65 is fixedly provided at the upper end of the fixed rod 64.

[0053] Preferably, referring to AppendixFigure 5 To the attached Figure 10 、Attached Figure 16 , the first set of rings 40 and the second set of rings 52 are symmetrically distributed above and below the conical filter cartridge 22. A stepping motor 24 is installed on the lower side of the fixing plate 28. A rotating shaft 25 is fixedly provided at the output end of the stepping motor 24. A spline 26 is fixedly provided on one side of the outer wall of the rotating shaft 25. A spline groove 27 is provided on one side of the inner wall of the sleeve 19. The spline 26 axially slides in the spline groove 27. A fan 20 is provided on the outer wall of the middle part of the sleeve 19.

[0054] Preferably, referring to the attached Figure 10 、Attached Figure 16 , a spiral chute 39 with its head and tail connected is provided on the inner wall of the fixed cylinder 34. A slider 38 is fixedly provided on one side of the outer wall of the movable ring 35. The slider 38 spirally slides in the spiral chute 39.

[0055] Preferably, referring to the attached Figure 4 、Attached Figure 9 , a blanking frame 31 is fixedly provided on one side of the lower end of the first annular cylinder 15. The blanking frame 31 is located below the arc-shaped cover plate 21. A second annular cylinder 30 is provided inside the heat dissipation cavity 62. The inside of the blanking frame 31 is communicated with the inside of the second annular cylinder 30. The inside of the first annular cylinder 15 is communicated with the inside of the blanking frame 31. Heat dissipation holes 63 are provided on the connection between the heat dissipation cavity 62 and the outside of the housing 12.

[0056] Preferably, referring to the attached Figure 1 To the attached Figure 2 , a wind speed sensor 70 and a wind direction sensor 71 are provided on the upper sides of both ends of the first bracket 11. Two second brackets 66 are symmetrically provided on the outer wall of the upper part of the vertical rod 10. A display 67 is provided on one side of the two second brackets 66. Two temperature and humidity sensors 69 are provided on the upper sides of both ends of the second bracket 66. An electric control box 68 is installed on one side of the upper part of the vertical rod 10.

[0057] In the initial state, one side of the cleaning member 45 is in contact with the outer wall of the conical filter cartridge 22, and the outer wall of the second movable block 54 is in sliding contact with the inside of the conical filter cartridge 22.

[0058] The specific usage method of the present invention:

[0059] The control system operates the stepping motor 24 to start. The start of the stepping motor 24 drives the rotating shaft 25 to rotate, and the rotation of the rotating shaft 25 drives the spline 26 to rotate. Through the axial sliding of the spline 26 in the spline groove 27, the rotation of the rotating shaft 25 drives the sleeve 19 to rotate through the cooperation of the spline 26 and the spline groove 27. The rotation of the sleeve 19 drives the fan 20 to rotate, and the rotation of the fan 20 extracts the external atmosphere. The atmosphere enters the detection chamber 61 through a number of through-holes 14 on the conical cylinder 13 and a number of filter holes 23 on the conical filter cylinder 22. The detector 29 is used to detect the gas in the detection chamber 61, and the detection result is displayed through the display 67 for the management personnel to monitor the environment. Among them, the external rainwater is blocked by the conical cover 65 so that air monitoring can be carried out on rainy days. Further, the cooperation of the conical cylinder 13 and the through-holes 14 blocks the sand and gravel particles carried by the strong wind to prevent the sand and gravel particles from entering the detection chamber 61 and damaging the detector 29, so that air monitoring can be carried out in a strong wind environment. Finally, the conical filter cylinder 22 and the filter holes 23 filter the dust in the gas to improve the accuracy of the detector 29 for air monitoring. Thus, air monitoring can be carried out in a variety of engineering scenarios.

[0060] At the same time, the rotation of the sleeve 19 drives the movable ring 35 to rotate, and the rotation of the movable ring 35 drives the slider 38 to move, causing the slider 38 to slide spirally in the spiral chute 39. Since the head and tail of the spiral chute 39 are interconnected, the spiral guide of the spiral chute 39 causes the movable ring 35 to move up and down, so that the sleeve 19 rotates and moves up and down.

[0061] Secondly, the rotation of the sleeve 19 drives the first collar 40, the first connecting block 41, and the first movable block 42 to rotate. The rotation of the first movable block 42 drives the push rod 44 and the cleaning member 45 to rotate. The rotation of the cleaning member 45 wipes and cleans the dust on the outer wall of the conical filter cylinder 22, so that the dust on the outer wall of the conical filter cylinder 22 moves obliquely downward into a number of grooves 17, thereby cleaning the outer wall of the conical filter cylinder 22 in a timely manner. And the rotation of the sleeve 19 drives the second collar 52, the second connecting block 53, and the second movable block 54 to rotate. By the outer wall of the second movable block 54 slidingly contacting the inner wall of the conical filter cylinder 22, the inner wall of the conical filter cylinder 22 is cleaned, so as to perform a dual cleaning function on the inner and outer walls of the conical filter cylinder 22 and improve the cleaning effect of the conical filter cylinder 22.

[0062] Meanwhile, the rotation of the first movable block 42 drives the rotation of the scraping block 43, and the rotation of the scraping block 43 drives the sliding rod 72 to rotate around the sleeve 19. Through the vertical sliding of the sliding rod 72 in the partition plate 16, the rotation of the scraping block 43 drives the annular plate 18 to slide annularly in the first annular cylinder 15 through the sliding rod 72, and the annular sliding of the annular plate 18 drives several partition plates 16 to move, so as to make several grooves 17 rotate around the sleeve 19, and make several grooves 17 move to the lower side of the arc-shaped cover plate 21 in turn. The arc-shaped cover plate 21 is used to block the gas, preventing the gas flow in the detection chamber 61 from driving the dust in the grooves 17 under the arc-shaped cover plate 21 to flow, and avoiding affecting the accuracy of air monitoring. And several grooves 17 located under the arc-shaped cover plate 21 move above the blanking frame 31, and the dust in the grooves 17 enters the second annular cylinder 30 through the blanking frame 31 for storage. Among them, the rotation of the scraping block 43 pushes the dust on the upper side of the arc-shaped cover plate 21 into the grooves 17.

[0063] Meanwhile, the rotation of the second movable block 54 drives the rotation of several convex blocks 55. When the convex blocks 55 contact the inner wall of the conical filter cartridge 22, the inner wall of the conical filter cartridge 22 is used to squeeze the convex blocks 55, so that the convex blocks 55 slide in the sliding grooves 56, and the sliding of the convex blocks 55 compresses the second spring 57 to generate an elastic force. When the convex blocks 55 move to contact the filter holes 23, under the elastic force of the second spring 57, the convex blocks 55 move outward in the sliding grooves 56, so as to use the convex blocks 55 to dredge the impurities blocked in the filter holes 23.

[0064] Next, the up and down movement of the sleeve 19 drives the up and down movement of the movable ring 35. When the movable ring 35 moves downward, the gas in the second air pressure chamber 37 enters the second sleeve ring 52 through the second connection channel 50 when the movable ring 35 moves downward. The gas in the second sleeve ring 52 enters the second movable block 54 through the second connection block 53, and the gas in the second movable block 54 enters several sliding grooves 56 respectively. The gas in the sliding grooves 56 enters one end of the through hole 73 through the air duct 74, and the gas at one end of the through hole 73 pushes the pointed block 58 to slide in the through hole 73, and the pointed block 58 slides to pierce the relatively firm impurities blocked in the filter holes 23; and the pointed block 58 slides in the through hole 73, so that the gas at one end of the through hole 73 is sprayed into the filter holes 23 through two spray ports 60, so as to dry the relatively firm impurities in the filter holes 23, reduce the firmness of the impurities, and thus improve the effect of dredging the impurities.

[0065] Meanwhile, the movable ring 35 moves downward to suck the gas in the first movable block 42 back into the first air pressure chamber 36 through the first connection channel 48, thereby creating a negative pressure inside the first movable block 42. A number of suction cups 47 are used to adsorb the cleaning member 45 on the inner wall of the first movable block 42, so that the cleaning member 45 is disengaged from the outer wall of the conical filter cartridge 22. The movement of the cleaning member 45 drives the movement of a number of push rods 44, and the movement of the push rods 44 compresses the first spring 46 to generate an elastic force. When the movable ring 35 moves upward, the gas in the first movable block 42 stops entering the first air pressure chamber 36. At this time, under the elastic force of a number of first springs 46, a number of push rods 44 and the cleaning member 45 move obliquely downward, so that the cleaning member 45 contacts the outer wall of the conical filter cartridge 22. In order to facilitate the reciprocating movement of the cleaning member 45 under the up and down movement of the movable ring 35 and the elastic force of a number of first springs 46. The reciprocating movement of the cleaning member 45 repeatedly pats and cleans the outer wall of the conical filter cartridge 22, which is beneficial to extend the service life of the cleaning member 45, and the rotation of the cleaning member 45 quickly cleans the outer wall of the conical filter cartridge 22. Among them, when the movable ring 35 moves upward, the gas in the first air pressure chamber 36 enters the heat dissipation chamber 62 through the first connecting pipe 49. When the movable ring 35 moves upward, the gas in the heat dissipation chamber 62 is sucked into the second air pressure chamber 37 through the second connecting pipe 51, so that the gas in the heat dissipation chamber 62 flows quickly, thereby dissipating heat from the stepping motor 24.

[0066] Finally, the up and down movement of the sleeve 19 drives the up and down movement of the first collar 40 and the second collar 52. The up and down movement of the first collar 40 and the second collar 52 drives the up and down movement of the conical filter cartridge 22, so that the conical filter cartridge 22 shakes up and down, which is beneficial to shake the dust on the outer wall of the conical filter cartridge 22 into a number of grooves 17 for storage, and avoid the accumulation of dust on the surface of the conical filter cartridge 22 affecting the circulation of the atmosphere. Among them, the arc-shaped slide plate 32 vertically slides on the inner wall of the first annular cylinder 15, so as to use the arc-shaped slide plate 32 to limit the conical filter cartridge 22 in the horizontal direction, prevent the conical filter cartridge 22 from rotating, and enable the conical filter cartridge 22 to move up and down. When the conical filter cartridge 22 moves upward, a number of arc-shaped folding members 33 are stretched and unfolded. Thus, by using a number of arc-shaped slide plates 32 and arc-shaped folding members 33, a number of arc-shaped folding members 33 are stretched and unfolded to cooperate with a number of arc-shaped slide plates 32 to form an annular structure, preventing dust from entering the detection chamber 61 between the lower end of the conical filter cartridge 22 and the upper end of the inner wall of the first annular cylinder 15.

[0067] A monitoring device that can be used in a variety of engineering scenarios according to the present invention. Through the settings of the first movable block 42, the cleaning member 45, the second movable block 54, the second spring 57, and the bump 55, the rotation of the sleeve 19 drives the rotation of the first collar 40, the first connecting block 41, and the first movable block 42. The rotation of the first movable block 42 drives the rotation of the push rod 44 and the cleaning member 45. The rotation of the cleaning member 45 wipes and cleans the dust on the outer wall of the conical filter cartridge 22, so that the dust on the outer wall of the conical filter cartridge 22 moves obliquely downward into several grooves 17, thereby cleaning the outer wall of the conical filter cartridge 22 in a timely manner. And the rotation of the sleeve 19 drives the rotation of the second collar 52, the second connecting block 53, and the second movable block 54. By the outer wall of the second movable block 54 slidingly contacting the inner wall of the conical filter cartridge 22, the inner wall of the conical filter cartridge 22 is cleaned, so as to clean the inner and outer walls of the conical filter cartridge 22 doubly and improve the cleaning effect of the conical filter cartridge 22. Further, through the settings of the conical filter cartridge 22, the arc-shaped slide plate 32, and the arc-shaped folding member 33, the up-and-down movement of the sleeve 19 drives the up-and-down movement of the first collar 40 and the second collar 52. The up-and-down movement of the first collar 40 and the second collar 52 drives the up-and-down movement of the conical filter cartridge 22, so that the conical filter cartridge 22 shakes up and down, which is beneficial to shaking the dust on the outer wall of the conical filter cartridge 22 into several grooves 17 for storage, and avoiding the accumulation of dust on the surface of the conical filter cartridge 22 from affecting the circulation of the atmosphere. Finally, through the settings of the annular plate 18, the partition plate 16, the groove 17, the arc-shaped cover plate 21, the blanking frame 31, and the second annular cylinder 30, the rotation of the first movable block 42 drives the rotation of the scraping block 43. The rotation of the scraping block 43 drives the sliding rod 72 to rotate around the sleeve 19. By the vertical sliding of the sliding rod 72 in the partition plate 16, the rotation of the scraping block 43 drives the annular plate 18 to slide annularly in the first annular cylinder 15 through the sliding rod 72. The annular sliding of the annular plate 18 drives the movement of several partition plates 16, so as to rotate several grooves 17 around the spline groove 27 and make several grooves 17 move to the lower side of the arc-shaped cover plate 21 in turn. The arc-shaped cover plate 21 blocks the gas to avoid the gas flow in the detection chamber 61 driving the dust in the grooves 17 located under the arc-shaped cover plate 21 to flow, and avoiding affecting the accuracy of air monitoring. And several grooves 17 located under the arc-shaped cover plate 21 move above the blanking frame 31, and the dust in the grooves 17 enters the second annular cylinder 30 for storage through the blanking frame 31.

[0068] A monitoring device of the present invention that can be used in various engineering scenarios. Through the settings of the bump 55, the second spring 57, the pointed block 58, the V-shaped elastic member 59, and the nozzle 60, the gas in the chute 56 enters one end of the through hole 73 through the air passage 74. The gas in one end of the through hole 73 pushes the pointed block 58 to slide in the through hole 73, and the pointed block 58 slides to pierce the impurities that are relatively firmly blocked in the filter hole 23. Moreover, when the pointed block 58 slides in the through hole 73, the gas in one end of the through hole 73 is ejected into the filter hole 23 through the two nozzles 60, so as to dry the relatively firm impurities in the filter hole 23, reduce the firmness of the impurities, and thus improve the effect of dredging the impurities. Then, through the settings of the push rod 44, the first spring 46, the suction cup 47, and the cleaning member 45, when the movable ring 35 moves downward, the gas in the first movable block 42 is sucked back into the first air pressure chamber 36 through the first connection channel 48, so that a negative pressure is formed inside the first movable block 42, and the cleaning member 45 is adsorbed on the inner wall of the first movable block 42 by means of a plurality of suction cups 47, so that the cleaning member 45 is separated from contact with the outer wall of the conical filter cylinder 22. The movement of the cleaning member 45 drives the movement of a plurality of push rods 44, and the movement of the push rods 44 compresses the first spring 46 to generate an elastic force. When the movable ring 35 moves upward, the gas in the first movable block 42 stops entering the first air pressure chamber 36. At this time, under the elastic force of a plurality of first springs 46, a plurality of push rods 44 and the cleaning member 45 move obliquely downward, so that the cleaning member 45 contacts the outer wall of the conical filter cylinder 22, so that under the action of the up and down movement of the movable ring 35 and the elastic force of a plurality of first springs 46, the cleaning member 45 moves back and forth. The back and forth movement of the cleaning member 45 repeatedly pats and cleans the outer wall of the conical filter cylinder 22, which is beneficial to extending the service life of the cleaning member 45, and the rotation of the cleaning member 45 quickly cleans the outer wall of the conical filter cylinder 22.

[0069] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles of the invention and its practical application, and to enable those of ordinary skill in the art to understand the invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. A monitoring device that can be used in a variety of engineering scenarios, characterized by: The invention comprises a vertical pole (10), wherein a first bracket (11) is installed on the upper outer wall of the vertical pole (10), a shell (12) is provided on the upper side of the first bracket (11), a first annular cylinder (15) is fixedly provided on the inner upper side of the shell (12), a conical filter cylinder (22) is provided on the inner wall upper side of the first annular cylinder (15), a plurality of filter holes (23) are provided on the conical filter cylinder (22), a fixing plate (28) is fixedly provided on the inner lower side of the shell (12), a detection chamber (61) and a heat dissipation chamber (62) are separated inside the shell (12) by the fixing plate (28), a detector (29) is installed on the upper side of the fixing plate (28), and a cleaning component is provided inside the detection chamber (61); The cleaning assembly comprises a fixed cylinder (34), a sleeve (19) is provided inside the fixed cylinder (34), a first sleeve ring (40) and a second sleeve ring (52) are fixedly provided on the upper outer wall of the sleeve (19), a plurality of first connecting blocks (41) are fixedly provided on the outer wall of the first sleeve ring (40), a first movable block (42) is obliquely provided on the lower side of one end of the first connecting block (41), a plurality of push rods (44) are slidably provided inside the first movable block (42), a cleaning member (45) is provided at one end of the plurality of push rods (44), a first spring (46) is provided between the other ends of the plurality of push rods (44) and the inner side of the first movable block (42), and a plurality of suction cups (47) are spaced apart on the oblique lower side of the first movable block (42); a movable ring (35) is fixedly provided on the lower outer wall of the sleeve (19), and a first movable block (42) is provided on the outer wall of the second sleeve ring (52). A plurality of second connecting blocks (53) are fixedly provided, a second movable block (54) is provided at one end of the second connecting block (53), a plurality of slide grooves (56) are arranged at intervals on the outer wall of the second movable block (54), a convex block (55) is slidably provided in the slide groove (56), a second spring (57) is connected between one side of the convex block (55) and the slide groove (56), a through hole (73) is provided in the middle of the convex block (55), a pointed block (58) is slidably provided in the through hole (73), a V-shaped elastic member (59) is connected between one end of the pointed block (58) and the inner wall of the through hole (73), two air passages (74) are connected between the slide groove (56) and the interior of one end of the through hole (73), two nozzles (60) are symmetrically and obliquely provided inside the convex block (55), and the interior of the other end of the through hole (73) is connected with the two nozzles (60); An annular plate (18) is provided in an annular sliding manner inside the first annular cylinder (15), a plurality of partitions (16) are fixedly provided in a circumferential array on the outer wall of the annular plate (18), a plurality of grooves (17) are provided inside the first annular cylinder (15) through the partitions (16), an arc-shaped cover plate (21) is provided on one side of the upper end of the first annular cylinder (15), a scraper block (43) is fixedly provided at the inclined lower end of the first movable block (42), a slide bar (72) is fixedly provided on the lower side of the scraper block (43), the slide bar (72) slides vertically in the annular plate (18), and the lower side of the first movable block (42) is in sliding contact with the upper side of the arc-shaped cover plate (21).

2. A monitoring device that can be used in a variety of engineering scenarios according to claim 1, characterized in that: The interior of the fixed cylinder (34) is divided into a first air pressure chamber (36) and a second air pressure chamber (37) by the movable ring (35); the two side walls of the sleeve (19) are provided with a first connecting channel (48) and a second connecting channel (50); one end of the first connecting channel (48) is communicated with the interior of the first sleeve ring (40); the other end of the first connecting channel (48) is communicated with the first air pressure chamber (36); the interior of the first sleeve ring (40) is communicated with the interior of the first connecting block (41); the interior of the first connecting block (41) is communicated with the interior of the first movable block (42); the first air pressure chamber (36) is communicated with the heat dissipation chamber (6 2) is connected with a first connecting pipe (49), one end of the second connecting channel (50) is connected with the interior of the second sleeve ring (52), the other end of the second connecting channel (50) is connected with the second air pressure chamber (37), the second air pressure chamber (37) and the heat dissipation chamber (62) are connected with a second connecting pipe (51), the interior of the second sleeve ring (52) is connected with the interior of the second connecting block (53), the interior of the second connecting block (53) is connected with a plurality of the slide grooves (56), and the first connecting channel (48), the second connecting channel (50), the first connecting pipe (49), and the second connecting pipe (51) are all installed with a one-way valve.

3. The monitoring device according to claim 1 that can be used in a variety of engineering scenarios is characterized in that: A plurality of arc-shaped slide plates (32) and a plurality of arc-shaped folded members (33) are arranged in a circular array at the lower end of the conical filter cartridge (22); the arc-shaped slide plates (32) slide vertically in the inner wall of the first annular cylinder (15); the plurality of arc-shaped slide plates (32) and the plurality of arc-shaped folded members (33) are staggeredly distributed; one end of the arc-shaped folded member (33) is fixedly connected to the inner wall of the first annular cylinder (15); and the other end of the arc-shaped folded member (33) is fixedly connected to the lower end of the conical filter cartridge (22).

4. The monitoring device that can be used in various engineering scenarios according to claim 1 is characterized in that: A conical cylinder (13) is installed on the upper side of the shell (12), and a plurality of through openings (14) are provided on the conical cylinder (13). A fixing rod (64) is fixed on the upper side of the conical cylinder (13), and a conical cover (65) is fixed on the upper end of the fixing rod (64).

5. The monitoring device according to claim 1 that can be used in a variety of engineering scenarios is characterized by: The first sleeve ring (40) and the second sleeve ring (52) are symmetrically distributed on the upper and lower sides of the conical filter cartridge (22); a stepper motor (24) is installed on the lower side of the fixed plate (28); a rotating shaft (25) is fixedly provided at the output end of the stepper motor (24); a spline (26) is fixedly provided on one side of the outer wall of the rotating shaft (25); a spline groove (27) is provided on one side of the inner wall of the sleeve (19); the spline (26) slides axially in the spline groove (27); and a fan (20) is provided on the middle outer wall of the sleeve (19).

6. The monitoring device that can be used in various engineering scenarios according to claim 5 is characterized in that: The inner wall of the fixed cylinder (34) is provided with a spiral groove (39) which is interconnected at the head and tail, and a sliding block (38) is fixedly provided on one side of the outer wall of the movable ring (35), and the sliding block (38) spirally slides in the spiral groove (39).

7. The monitoring device that can be used in various engineering scenarios according to claim 1 is characterized in that: A material discharge frame (31) is fixedly provided on one side of the lower end of the first annular cylinder (15), and the material discharge frame (31) is located below the arc-shaped cover plate (21). A second annular cylinder (30) is provided inside the heat dissipation cavity (62), and the interior of the material discharge frame (31) is communicated with the interior of the second annular cylinder (30), and the interior of the first annular cylinder (15) is communicated with the interior of the material discharge frame (31). A heat dissipation hole (63) is provided between the heat dissipation cavity (62) and the exterior of the housing (12).

8. The monitoring device that can be used in various engineering scenarios according to claim 1 is characterized in that: A wind speed sensor (70) and a wind direction sensor (71) are provided on the upper sides of both ends of the first bracket (11); two second brackets (66) are symmetrically provided on the upper outer wall of the vertical pole (10); a display (67) is provided on one side of the two second brackets (66); two temperature and humidity sensors (69) are provided on the upper sides of both ends of the second brackets (66); and an electric control box (68) is installed on one side of the upper part of the vertical pole (10).

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