Intelligent atmosphere detection equipment for environmental monitoring

Abstract

The invention discloses atmosphere intelligent detection equipment for environmental monitoring, and relates to the technical field of detection equipment, and the atmosphere intelligent detection equipment comprises a support plate and an air inlet assembly; a storage battery and a PLC are installed on the left side of the supporting plate, an alarm is installed on the right side of the supporting plate, and a detection assembly is installed on the left side of the supporting plate; the air inlet assembly comprises a fixing ring, a barrier net, a connecting frame, a conical barrel, a mounting strip, an exhaust fan, a connecting pipe and an electric brush sliding ring, the connecting frame is fixed to the upper side of the supporting plate, the fixing ring is fixed in the connecting frame, the barrier net is fixed in the fixing ring, and the conical barrel is fixed to the left end in the fixing ring. A mounting strip is fixed in the conical barrel, an exhaust fan is mounted on the right side of the mounting strip, air inlet holes can be cleaned regularly, blockage of the air inlet holes is avoided, and meanwhile a user can be reminded in time when the concentration of external pollutants is too high.

Description

Technical Field

[0001] The present invention relates to the technical field of detection equipment, in particular to an intelligent atmospheric detection equipment used for environmental monitoring. Background Art

[0002] Air quality testing refers to testing the quality of air. The quality of air reflects the concentration of pollutants in the air. Air pollution is a complex phenomenon. The concentration of air pollutants at a specific time and place is affected by many factors. The emission of man-made pollutants from fixed and mobile pollution sources is one of the most important factors affecting air quality, including exhaust from vehicles, ships, aircraft, industrial production emissions, residents' living and heating, garbage incineration, etc. The development density of the city, topography and meteorology are also important factors affecting air quality.

[0003] In the prior art, atmospheric detection equipment is used to detect the air environment, but the existing atmospheric detection equipment has the following defects: when the atmospheric detection equipment is working outdoors, the outside wind drives some floating particles or leaves into the air inlet, resulting in blocking the air inlet and affecting the atmospheric detection equipment's work of measuring the air. In addition, the existing atmospheric detection equipment cannot promptly remind users when the concentration of air pollutants is too high during use. For this reason, we propose an intelligent atmospheric detection equipment for environmental monitoring. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide an intelligent atmospheric detection device for environmental monitoring, which can regularly clean the air inlet to avoid its blockage and can promptly remind the user when the concentration of external pollutants is too high, thereby effectively solving the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent atmospheric detection device for environmental monitoring, comprising a support plate and an air intake assembly;

[0006] Support plate: a battery and a PLC controller are installed on the left side, an alarm is installed on the right side of the support plate, and a detection component is installed on the left side of the support plate;

[0007] Air intake assembly: comprising a fixing ring, a barrier net, a connecting frame, a conical barrel, a mounting strip, an exhaust fan, a connecting pipe and a brush slip ring; a connecting frame is fixed on the upper side of the support plate; a fixing ring is fixed inside the connecting frame; a barrier net is fixed inside the fixing ring; a conical barrel is fixed to the left end inside the fixing ring; a mounting strip is fixed inside the conical barrel; an exhaust fan is installed on the right side of the mounting strip; a connecting pipe is fixed to the left end inside the conical barrel; a brush slip ring is installed on the circumferential surface of the connecting pipe; the upper end of the detection assembly is connected to the connecting pipe; a moving assembly is installed on the right side of the connecting frame; a cleaning assembly is installed on the side of the moving assembly; a storage assembly is installed on the left side of the connecting frame; external air enters the interior of the air intake box through the air intake assembly;

[0008] Wherein: the input end of the PLC controller is electrically connected to the output end of the battery, and the output end of the PLC controller is electrically connected to the brush slip ring and the input end of the exhaust fan respectively.

[0009] Furthermore, the moving assembly includes a mounting ring, a gear ring, a moving frame, a first motor, a gear and a guide ring. A mounting ring is fixed to the right side of the connecting frame. A ring-shaped groove is provided at the right end of the mounting ring. A gear ring is fixed inside the annular groove. Two corresponding moving frames are arranged on the surface of the mounting ring. A first motor is installed inside the moving frame. A gear is fixed on the output shaft of the first motor. Both gears are meshed with the gear ring. A guide ring is rotatably connected inside the mounting ring. Both moving frames are fixed on the end face of the guide ring. The input end of the first motor is electrically connected to the output end of the brush slip ring. The cleaning assembly is driven to perform cleaning by setting a moving assembly.

[0010] Furthermore, the cleaning assembly includes a fixed plate, a T-shaped slide, a guide rod, a spring and bristles, a fixed plate is fixed on the side of the movable frame, a slide groove is provided on the side of the fixed plate, a T-shaped slide is provided inside the slide groove, two corresponding slide holes are provided on the side of the T-shaped slide, the inside of the slide hole is slidably connected with a guide rod, both guide rods are fixed inside the slide groove, a spring is sleeved on the circumferential surface of the guide rod, one end of the spring is fixed on the left side surface of the T-shaped slide, and the other end of the spring is fixed inside the slide groove, and evenly distributed bristles are fixed on the left side of the T-shaped slide, and the barrier net is cleaned by setting the cleaning assembly.

[0011] Furthermore, it also includes an extrusion assembly, which includes a fixing bar, a second motor and a cam. The fixing bar is fixed to the right side of the fixing plate, and the second motor is installed on the side of the fixing bar. A cam is fixed on the output shaft of the second motor, and the cam corresponds to the T-shaped slide plate. The input end of the second motor is electrically connected to the output end of the brush slip ring, and the T-shaped slide plate is extruded by setting the extrusion assembly.

[0012] Furthermore, the detection component includes an air intake hose, an air intake box and an air detector. The air intake hose is fixed on the circumferential surface of the connecting pipe, and the lower end of the air intake hose is fixed to the inside of the air inlet provided on the upper side of the air intake box. The air detector is installed inside the air intake box, and the input end of the air detector is electrically connected to the output end of the PLC controller. The atmospheric environment is detected by setting the detection component.

[0013] Furthermore, the storage component includes a storage box and a feed port. The storage box is fixed on the left side of the connecting frame. The upper side of the storage box is provided with a feed port. The lower end of the circumferential surface of the fixed ring is provided with a discharge port. The discharge port corresponds to the feed port. The dust cleaned off the barrier net is stored by setting the storage component.

[0014] Furthermore, a sliding opening is provided at the left end of the upper side of the air intake box, a sealing plate is slidably connected inside the sliding opening, a groove is provided on the upper side of the sealing plate, a pull rod is fixed inside the groove, and the air intake box is sealed by the sealing plate.

[0015] Furthermore, an exhaust pipe is fixed inside the exhaust port opened at the lower end of the front side of the air intake box, a solenoid valve is installed on the circumferential surface of the exhaust pipe, and a display is installed on the front side of the air intake box. The input ends of the solenoid valve and the display are electrically connected to the output end of the PLC controller. By arranging the exhaust pipe and the solenoid valve, the air detector can open the solenoid valve after detecting the atmosphere to discharge the detected air through the exhaust pipe.

[0016] Furthermore, a material taking hole is opened on the left side of the storage box, a baffle is hinged inside the material taking hole, a handle is fixed on the left side of the baffle, and the storage box is sealed by setting the baffle.

[0017] Furthermore, a bottom plate is fixed to the lower side of the support plate, and four corresponding mounting holes are opened on the side of the bottom plate, and the support plate is fixed by setting the bottom plate and the mounting holes.

[0018] Compared with the prior art, the beneficial effects of the present invention are: the intelligent atmospheric detection equipment used for environmental monitoring has the following advantages:

[0019] 1. By setting up the air intake assembly, the exhaust fan can be started to draw the external air into the air intake box through the conical barrel during use. After the air enters the air intake box, the air detection instrument inside it will detect the air pollution. When the concentration of pollutants in the air is too high, the PLC controller will automatically control the alarm to remind the user, so as to facilitate the user to make adjustments and reduce pollution;

[0020] 2. By setting the moving components, the PLC controller will automatically control the two first motors to work when no atmospheric detection is performed. The two first motors work to rotate the two gears. During the rotation of the two gears, the two moving frames will move under the action of the gear ring. The movement of the two moving frames will move the two T-shaped slides. The movement of the two T-shaped slides will drive all the bristles to move to clean the barrier net, so that the barrier net can be prevented from being blocked.

[0021] 3. By setting the extrusion component, the PLC controller will automatically start the two second motors during the movement of the two T-shaped slides. After the two second motors are started, the two cams will rotate. During the rotation of the two cams, when the raised parts of the two cams contact the two T-shaped slides, the two T-shaped slides will move to the left. When the raised parts of the two cams are away from the two T-shaped slides, the two T-shaped slides will return to their original positions under the action of four springs. The two cams are continuously controlled to rotate so that the two T-shaped slides can reciprocate left and right. The reciprocating left and right motion of the two T-shaped slides will cause all the bristles to reciprocate left and right. In this case, the barrier net can be further cleaned while all the bristles are moving, thereby further preventing the barrier net from being blocked.

[0022] 4. By setting up a storage box assembly, all the residues cleaned out by the bristles during the cleaning of the barrier net will pass downward through the feed port into the interior of the storage box, so that the dust can be stored, and the storage makes it convenient to clean it later. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the front structure of the present invention;

[0024] Figure 2 For the present invention Figure 1 Enlarged view of point A in the middle;

[0025] Figure 3 It is a front side sectional view of the present invention;

[0026] Figure 4 For the present invention Figure 3 Enlarged view of point B in the middle;

[0027] Figure 5 It is a schematic diagram of the left structure of the present invention.

[0028] In the figure: 1 support plate, 2 air intake assembly, 21 fixed ring, 22 barrier net, 23 connecting frame, 24 conical barrel, 25 mounting strip, 26 exhaust fan, 27 connecting pipe, 28 brush slip ring, 3 moving assembly, 31 mounting ring, 32 gear ring, 33 moving frame, 34 first motor, 35 gear, 36 guide ring, 4 cleaning assembly, 41 fixed plate, 42 T-shaped slide plate, 43 guide rod, 44 spring, 45 bristle, 5 extrusion assembly, 51 fixed strip, 52 second motor, 53 cam, 6 detection assembly, 61 air intake hose, 62 air intake box, 63 air detector, 7 storage assembly, 71 storage box, 72 feed port, 8 sealing plate, 9 pull rod, 10 exhaust pipe, 11 solenoid valve, 12 display, 13 baffle, 14 handle, 15 battery, 16 PLC controller, 17 alarm, 18 bottom plate, 19 mounting hole. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-5 , This embodiment provides a technical solution: an intelligent atmospheric detection device for environmental monitoring, comprising a support plate 1 and an air intake assembly 2;

[0031] Support plate 1: A battery 15 and a PLC controller 16 are installed on the left side, an alarm 17 is installed on the right side of the support plate 1, and a detection component 6 is installed on the left side of the support plate 1;

[0032] Intake assembly 2: includes a fixing ring 21, a barrier net 22, a connecting frame 23, a conical barrel 24, a mounting strip 25, an exhaust fan 26, a connecting pipe 27 and a brush slip ring 28. The connecting frame 23 is fixed on the upper side of the support plate 1, the fixing ring 21 is fixed inside the connecting frame 23, the barrier net 22 is fixed inside the fixing ring 21, the conical barrel 24 is fixed at the left end inside the fixing ring 21, the mounting strip 25 is fixed inside the conical barrel 24, the exhaust fan 26 is installed on the right side of the mounting strip 25, the connecting pipe 27 is fixed at the left end inside the conical barrel 24, the brush slip ring 28 is installed on the circumferential surface of the connecting pipe 27, the upper end of the detection assembly 6 is connected to the connecting pipe 27, the right side of the connecting frame 23 is installed with the moving assembly 3, and the side of the moving assembly 3 is installed A cleaning component 4 is installed, a storage component 7 is installed on the left side of the connecting frame 23, the moving component 3 includes a mounting ring 31, a gear ring 32, a moving frame 33, a first motor 34, a gear 35 and a guide ring 36, a mounting ring 31 is fixed to the right side of the connecting frame 23, an annular groove is provided at the right end of the mounting ring 31, a gear ring 32 is fixed inside the annular groove, two corresponding moving frames 33 are arranged on the surface of the mounting ring 31, a first motor 34 is installed inside the moving frame 33, a gear 35 is fixed on the output shaft of the first motor 34, both gears 35 are meshed with the gear ring 32, a guide ring 36 is rotatably connected to the inside of the mounting ring 31, both moving frames 33 are fixed on the end face of the guide ring 36, and the input end of the first motor 34 is electrically connected to the brush slider At the output end of the ring 28, the cleaning component 4 includes a fixed plate 41, a T-shaped slide plate 42, a guide rod 43, a spring 44 and bristles 45. The side of the movable frame 33 is fixed with a fixed plate 41, and the side of the fixed plate 41 is provided with a slide groove. The interior of the slide groove is provided with a T-shaped slide plate 42. The side of the T-shaped slide plate 42 is provided with two corresponding slide holes. The interior of the slide hole is slidably connected with a guide rod 43. The two guide rods 43 are both fixed inside the slide groove. A spring 44 is sleeved on the circumferential surface of the guide rod 43. One end of the spring 44 is fixed on the left side surface of the T-shaped slide plate 42, and the other end of the spring 44 is fixed inside the slide groove. The left side of the T-shaped slide plate 42 is fixed with evenly distributed bristles 45. It also includes an extrusion component 5, which includes a fixing bar 51, a first Two motors 52 and cams 53, a fixing strip 51 is fixed on the right side of the fixing plate 41, a second motor 52 is installed on the side of the fixing strip 51, a cam 53 is fixed on the output shaft of the second motor 52, the cam 53 corresponds to the T-shaped slide plate 42, the input end of the second motor 52 is electrically connected to the output end of the brush slip ring 28, the detection component 6 includes an intake hose 61, an intake box 62 and an air detector 63, an intake hose 61 is fixed on the circumferential surface of the connecting pipe 27, the lower end of the intake hose 61 is fixed to the inside of the air inlet provided on the upper side of the intake box 62, an air detector 63 is installed inside the intake box 62, the input end of the air detector 63 is electrically connected to the output end of the PLC controller 16, the storage component 7 includes a storage box 71 and a feed port 72,A storage box 71 is fixed on the left side of the connecting frame 23, a feed port 72 is provided on the upper side of the storage box 71, a discharge port is provided at the lower end of the circumferential surface of the fixing ring 21, and the discharge port and the feed port 72 correspond to each other. The dust removed from the barrier net 22 is stored by setting a storage component 7, the atmospheric environment is detected by setting a detection component 6, the T-shaped slide plate 42 is squeezed by setting an extrusion component 5, the barrier net 22 is cleaned by setting a cleaning component 4, and the cleaning component 4 is driven by the moving component 3 to clean, and the external air enters the interior of the air intake box 62 through the air intake component 2;

[0033] The input end of the PLC controller 16 is electrically connected to the output end of the battery 15 , and the output end of the PLC controller 16 is electrically connected to the input end of the brush slip ring 28 and the exhaust fan 26 .

[0034] Among them: a sliding opening is opened at the left end of the upper side of the air intake box 62, and a sealing plate 8 is slidably connected inside the sliding opening. A groove is opened on the upper side of the sealing plate 8, and a pull rod 9 is fixed inside the groove. The air intake box 62 is sealed by the sealing plate 8.

[0035] Among them: an exhaust pipe 10 is fixed inside the exhaust port opened at the lower end of the front side of the air intake box 62, a solenoid valve 11 is installed on the circumferential surface of the exhaust pipe 10, and a display 12 is installed on the front side of the air intake box 62. The input ends of the solenoid valve 11 and the display 12 are electrically connected to the output end of the PLC controller 16. By setting the exhaust pipe 10 and the solenoid valve 11, the air detector 63 can open the solenoid valve 11 after detecting the atmosphere to discharge the detected air through the exhaust pipe 10.

[0036] The left side of the storage box 71 is provided with a material taking hole, the interior of which is hinged with a baffle 13 , the left side of which is fixed with a handle 14 , and the storage box 71 is sealed by providing the baffle 13 .

[0037] Wherein: a bottom plate 18 is fixed to the lower side of the support plate 1 , and four corresponding mounting holes 19 are opened on the side of the bottom plate 18 , and the support plate 1 is fixed by setting the bottom plate 18 and the mounting holes 19 .

[0038] The working principle of the intelligent atmosphere detection equipment for environmental monitoring provided by the present invention is as follows: when in use, the exhaust fan 26 can be started to draw external air into the interior of the air intake box 62 through the conical barrel 24. After the air enters the interior of the air intake box 62, the air detection instrument 63 inside it will detect the pollution degree of the air. After the detection, the detected data will be sent to the display 12 for display. When the concentration of pollutants in the air is too high, the PLC controller 16 will automatically control the alarm 17 to work and remind the user, so as to facilitate the user to make adjustments and reduce pollution. When the atmosphere detection is not performed, the PLC controller 16 will automatically control the two first motors 34 to work. The two first motors 34 work to make the two gears 35 rotate. During the rotation of the two gears 35, the two moving frames 33 will move under the action of the gear ring 32. The movement of the two moving frames 33 makes the two T-shaped slides 42 move. The movement of the two T-shaped slides 42 drives all the bristles 45 to move to clean the barrier net 22. In this case, the barrier net 22 can be prevented from being blocked. The two T During the movement of the T-shaped slide 42, the PLC controller 16 will automatically start the two second motors 52. After the two second motors 52 are started, the two cams 53 will rotate. During the rotation of the two cams 53, when the protruding parts thereof contact the two T-shaped slides 42, the two T-shaped slides 42 will move to the left. When the protruding parts of the two cams 53 are away from the two T-shaped slides 42, the two T-shaped slides 42 will return to their original positions under the action of four springs 44, and then the two cams 53 will be continuously controlled to rotate so that the two T-shaped slides 42 will reciprocate left and right. The reciprocating left and right motion of the two T-shaped slides 42 will cause all the bristles 45 to reciprocate left and right. In this case, the barrier net 22 can be further cleaned during the movement of all the bristles 45, thereby further preventing the barrier net 22 from being blocked. The residues cleaned out by all the bristles 45 during the cleaning of the barrier net 22 will pass downward through the feed port 72 into the interior of the storage box 71. In this case, the dust can be stored, and it is convenient to clean it later after storage.

[0039] It is worth noting that the PLC controller 16 disclosed in the above embodiment is specifically a Siemens S7-200, the first motor 34 and the second motor 52 can be selected from 1LE0003 three-phase asynchronous motors, the exhaust fan 26 can be selected from AUX-APB30-BS exhaust fan, the air detector 63H6 portable air quality detector, the solenoid valve 11 can be selected from VP3185-205DA1-X81 solenoid valve, the display 12 can be selected from SC170-NGCM embedded display, the alarm 17 can be selected from AYBOM buzzer, the brush slip ring 28 can be selected from MT rotating conductive slip ring, the battery 15 can be selected from HZ86 outdoor battery, and the PLC controller 16 controls the first motor 34, the second motor 52, the exhaust fan 26, the air detector 63, the solenoid valve 11, the display 12 and the alarm 17 using methods commonly used in the prior art.

[0040] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An intelligent atmospheric detection device for environmental monitoring, characterized in that: It comprises a support plate (1) and an air intake assembly (2); Support plate (1): a storage battery (15) and a PLC controller (16) are installed on the left side, an alarm (17) is installed on the right side of the support plate (1), and a detection component (6) is installed on the left side of the support plate (1); The air intake assembly (2) comprises a fixing ring (21), a barrier net (22), a connecting frame (23), a conical barrel (24), a mounting strip (25), an exhaust fan (26), a connecting pipe (27) and a brush slip ring (28). The upper side of the support plate (1) is fixed with the connecting frame (23), the interior of the connecting frame (23) is fixed with the fixing ring (21), the interior of the fixing ring (21) is fixed with the barrier net (22), the left end of the interior of the fixing ring (21) is fixed with the conical barrel (24), and the conical barrel (24) is fixed with the fixing ring (21). A mounting strip (25) is fixed inside, an exhaust fan (26) is installed on the right side of the mounting strip (25), a connecting pipe (27) is fixed on the left end inside the conical barrel (24), a brush slip ring (28) is installed on the circumferential surface of the connecting pipe (27), the upper end of the detection component (6) is connected to the connecting pipe (27), a moving component (3) is installed on the right side of the connecting frame (23), a cleaning component (4) is installed on the side of the moving component (3), and a storage component (7) is installed on the left side of the connecting frame (23); The input end of the PLC controller (16) is electrically connected to the output end of the battery (15), and the output end of the PLC controller (16) is electrically connected to the input end of the brush slip ring (28) and the exhaust fan (26).

2. The intelligent atmospheric detection device for environmental monitoring according to claim 1, characterized in that: The moving assembly (3) comprises a mounting ring (31), a gear ring (32), a moving frame (33), a first motor (34), a gear (35) and a guide ring (36). The mounting ring (31) is fixed on the right side of the connecting frame (23). An annular groove is provided at the right end of the mounting ring (31). A gear ring (32) is fixed inside the annular groove. Two corresponding moving frames (33) are arranged on the surface of the mounting ring (31). A first motor (34) is installed inside the moving frame (33). A gear (35) is fixed on the output shaft of the first motor (34). Both gears (35) are meshed with the gear ring (32). A guide ring (36) is rotatably connected inside the mounting ring (31). Both moving frames (33) are fixed on the end surface of the guide ring (36). The input end of the first motor (34) is electrically connected to the output end of the brush slip ring (28).

3. The intelligent atmospheric detection device for environmental monitoring according to claim 2, characterized in that: The cleaning assembly (4) comprises a fixed plate (41), a T-shaped slide plate (42), a guide rod (43), a spring (44) and bristles (45). The fixed plate (41) is fixed on the side of the movable frame (33). The side of the fixed plate (41) is provided with a slide groove. The interior of the slide groove is provided with a T-shaped slide plate (42). The side of the T-shaped slide plate (42) is provided with two corresponding slide holes. The interior of the slide hole is slidably connected with the guide rod (43). Both guide rods (43) are fixed inside the slide groove. A spring (44) is sleeved on the circumferential surface of the guide rod (43). One end of the spring (44) is fixed on the left side of the T-shaped slide plate (42). The other end of the spring (44) is fixed inside the slide groove. The left side of the T-shaped slide plate (42) is fixed with evenly distributed bristles (45).

4. The intelligent atmospheric detection device for environmental monitoring according to claim 3 is characterized in that: The invention also comprises an extrusion assembly (5), wherein the extrusion assembly (5) comprises a fixing bar (51), a second motor (52) and a cam (53); the fixing bar (51) is fixed to the right side of the fixing plate (41); the second motor (52) is installed on the side of the fixing bar (51); the cam (53) is fixed on the output shaft of the second motor (52); the cam (53) corresponds to the T-shaped slide plate (42); and the input end of the second motor (52) is electrically connected to the output end of the brush slip ring (28).

5. The intelligent atmospheric detection device for environmental monitoring according to claim 1, characterized in that: The detection component (6) comprises an air intake hose (61), an air intake box (62) and an air detector (63); the air intake hose (61) is fixed on the circumferential surface of the connecting pipe (27); the lower end of the air intake hose (61) is fixed inside the air intake port arranged on the upper side of the air intake box (62); the air detector (63) is installed inside the air intake box (62); the input end of the air detector (63) is electrically connected to the output end of the PLC controller (16).

6. The intelligent atmospheric detection device for environmental monitoring according to claim 1, characterized in that: The storage assembly (7) comprises a storage box (71) and a feed port (72); the storage box (71) is fixed on the left side of the connecting frame (23); the feed port (72) is provided on the upper side of the storage box (71); a discharge port is provided at the lower end of the circumferential surface of the fixing ring (21); the discharge port and the feed port (72) correspond to each other.

7. The intelligent atmospheric detection device for environmental monitoring according to claim 5, characterized in that: A sliding opening is provided at the left end of the upper side of the air intake box (62), and a sealing plate (8) is slidably connected inside the sliding opening. A groove is provided on the upper side of the sealing plate (8), and a pull rod (9) is fixed inside the groove.

8. The intelligent atmospheric detection device for environmental monitoring according to claim 5, characterized in that: An exhaust pipe (10) is fixed inside an exhaust port opened at the lower end of the front side of the air intake box (62), a solenoid valve (11) is installed on the circumferential surface of the exhaust pipe (10), and a display (12) is installed on the front side of the air intake box (62), and the input ends of the solenoid valve (11) and the display (12) are electrically connected to the output end of the PLC controller (16).

9. The intelligent atmospheric detection device for environmental monitoring according to claim 6, characterized in that: A material taking hole is provided on the left side of the storage box (71), a baffle (13) is hinged inside the material taking hole, and a handle (14) is fixed on the left side of the baffle (13).

10. The intelligent atmospheric detection device for environmental monitoring according to claim 1, characterized in that: A bottom plate (18) is fixed to the lower side of the support plate (1), and four corresponding mounting holes (19) are provided on the side of the bottom plate (18).

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