Air monitoring device for air pollution control and use method thereof

Abstract

The invention discloses an air monitoring device for air pollution control and a method for using the same, and relates to the technical field of air monitoring devices. The air monitoring device comprises an equipment frame, a storage frame is fixedly penetrated through the surface of the equipment frame, a protective plate is slidably installed on the upper part of the equipment frame, a solar panel is fixedly installed on the upper part of the protective plate, a servo motor is fixedly installed on the inner wall of the equipment frame, a signal receiver is fixedly installed on the top of the inner wall of the equipment frame, and further comprises: a protective device, wherein the protective device comprises a transmission shaft, a sliding block, a lifting plate, a monitoring mechanism, a connecting rod, a U-shaped plate and a connecting rod. The air monitoring device can avoid collisions with the monitoring mechanism due to operational errors during equipment transportation, and can store the monitoring mechanism in time when facing harsh environments, so as to avoid damage to the monitoring mechanism under the action of external forces in harsh environments, thereby reducing unnecessary losses and subsequent maintenance costs.

Description

Technical Field

[0001] The present invention relates to the technical field of air monitoring devices, and in particular to an air monitoring device for air pollution control and a method of using the same. Background Art

[0002] An air monitoring device is a device used to detect and analyze air quality and is widely used in environmental monitoring, industrial safety, urban management and other fields.

[0003] The patent with the patent announcement number CN218646926U relates to an air monitoring device for air pollution control, including a mounting seat, the top of which is provided with an air monitoring device body, the bottom of which is fixedly connected with a mounting block, the end of the mounting block away from the air monitoring device body passes through the inner cavity of the mounting seat, and both sides of the mounting block are provided with a slot. The patent solves the problem that most of the existing air monitoring devices are installed with bolts, which is time-consuming and laborious to install and disassemble, and requires the use of special tools to operate multiple bolts. When the air monitoring device fails, it is inconvenient to repair it, which is not conducive to actual use.

[0004] The above patent solves the problem that most of the existing air monitoring devices are installed with bolts, which is time-consuming and labor-intensive to install and disassemble, and requires special tools to operate multiple bolts. When the air monitoring device fails, it is inconvenient to repair it, which is not conducive to actual use. However, in harsh environments (such as typhoons), if it is not stored and protected in time, the monitoring mechanism may be damaged by external forces, thereby causing unnecessary losses. For this reason, an air monitoring device for atmospheric pollution control that can provide protection in harsh environments is designed. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides an air monitoring device for air pollution control and a method of using the same, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an air monitoring device for air pollution control, comprising an equipment frame, a storage frame fixedly penetrated on the surface of the equipment frame, a protective plate slidably installed on the top of the equipment frame, a solar panel fixedly installed on the top of the protective plate, a servo motor fixedly installed on the inner wall of the equipment frame, a signal receiver fixedly installed on the top of the inner wall of the equipment frame, a receiving module and a control module are arranged inside the signal receiver, the control module is electrically connected to the servo motor, and also includes: a protective device, the protective device includes a transmission shaft, a sliding block, a lifting plate, a monitoring mechanism, a connecting rod, a U-shaped plate and a connecting rod, the output end of the servo motor rotates to drive the transmission shaft to rotate, the rotation of the transmission shaft drives the sliding block to move toward the direction close to the center of the equipment frame, and the transmission shaft is fixedly installed on the servo motor The output end of the sliding block is slidably mounted on the circumferential surface of the transmission shaft, and the lifting plate is slidably mounted on the inner wall of the storage frame, and the monitoring mechanism is arranged above the lifting plate, and the connecting rod is rotatably mounted above the sliding block, and the U-shaped plate is slidably mounted on the inner wall of the storage frame, and the connecting rod is rotatably mounted above the U-shaped plate, and one end of the connecting rod away from the sliding block is rotatably connected to the bottom of the lifting plate, and one end of the connecting rod away from the U-shaped plate is rotatably connected to the protective plate, and a spiral groove is provided on the surface of the transmission shaft, and the sliding block is connected to the transmission shaft through a threaded connection, and the connecting rod moves upward and drives the protective plate to move in the direction of both sides of the center of the equipment frame through the other end. The protective plate moves to release the protection of the monitoring mechanism, which facilitates the transportation of the equipment and avoids collision with the monitoring mechanism due to operational errors during the transportation of the equipment, thereby affecting the accuracy of the monitoring results.

[0007] According to the above technical solution, the U-shaped plate slides through the upper and lower walls of the lifting plate, and a No. 1 spring is arranged between the bottom of the U-shaped plate and the bottom of the storage frame. The No. 1 spring can provide additional support when the lifting plate moves downward and separates from the U-shaped plate, thereby preventing the U-shaped plate from falling directly and causing the protective plate to affect the storage of the monitoring mechanism.

[0008] According to the above technical solution, two U-shaped plates are provided, and the two U-shaped plates are symmetrically distributed with the lifting plate as the center. Two connecting rods are provided, and the two U-shaped plates can improve the stability of the lifting plate during the up and down movement. The two connecting rods are symmetrically distributed with the lifting plate as the center, and the two connecting rods can further improve the stability of the lifting plate during the up and down movement.

[0009] According to the above technical scheme, a dehumidification device for preventing the monitoring mechanism from being damaged due to moisture is provided on the surface of the equipment frame, the dehumidification device comprises an exhaust duct and an exhaust fan, the exhaust duct is fixedly passed through the inner and outer walls of the equipment frame, the exhaust fan is fixedly installed inside the exhaust duct, the dehumidification device also comprises a moisture absorption plate, a push rod, a moving rod, a support plate, a receiving rod and a louver, when the lifting plate moves downward, it contacts and squeezes the push rod to move in a direction away from the monitoring mechanism, the movement of the push rod drives the moving rod to move, and the movement of the moving rod drives the receiving rod to move, the moisture absorption plate slides through the top of the exhaust duct, the push rod is slidably installed on the inner wall of the exhaust duct, the moving rod is slidably installed on the inner wall of the exhaust duct, the support plate is fixedly installed on the inner wall of the exhaust duct, the receiving rod is rotatably installed on the side of the moving rod away from the support plate, the louver is rotatably installed on the inner wall of the exhaust duct, the exhaust fan rotates to discharge the humid air inside the storage frame, and absorbs the moisture therein through the moisture absorption plate, so as to prevent the humid air from remaining in the storage frame and causing rust to the monitoring mechanism, thereby increasing the subsequent maintenance cost.

[0010] According to the above technical solution, one end of the receiving rod away from the moving rod is rotatably connected to the louver, the pushing rod slides through the left and right walls of the support plate, the control module is electrically connected to the exhaust fan, the interior of the exhaust duct is set as an inclined surface, and the louver re-seals the exhaust duct, which can effectively prevent foreign matter from entering the interior of the equipment frame and affecting the accuracy of the results of the monitoring mechanism, and can keep the internal environment of the equipment frame clean and tidy, further reducing subsequent maintenance costs.

[0011] According to the above technical solution, the end of the push rod away from the support plate is set as bevel surface 1, and the lifting plate moves downward by squeezing the push rod through bevel surface 1. A No. 2 spring is set between the push rod and the support plate, and the No. 2 spring can drive the push rod to reset.

[0012] According to the above technical solution, it also includes a limiting device, which includes a cross bar, a limiting rod, a baffle and a slot. The cross bar slides through the left and right walls of the movable rod, the limiting rod is slidably installed on the surface of the cross bar, the baffle is slidably installed on the outer wall of the exhaust duct, and the slot is opened on the surface of the moisture absorption plate to limit the moisture absorption plate, thereby preventing the moisture absorption plate from loosening or being in a semi-closed state in a harsh environment during the dehumidification process, which affects the dehumidification effect and maintains the stability of the equipment.

[0013] According to the above technical solution, a movable groove is provided on the surface of the exhaust duct, the cross bar contacts the inner wall of the movable groove, the cross bar slides through the left and right walls of the baffle, and a limiting groove is provided on the surface of the limit rod. A telescopic elastic rod is fixedly installed on the inner wall of the limit groove, and the free end of the telescopic elastic rod is fixedly connected to the cross bar. The end of the limit rod away from the cross bar is set as a bevel surface 2. The limit rod moves out of the slot and releases the limitation on the moisture absorption plate. Then the staff can directly pull out the moisture absorption plate for replacement, thereby improving the maintenance efficiency of the staff and maintaining the stability of the working environment inside the equipment frame.

[0014] A method for using an air monitoring device for air pollution control, using the above-mentioned air monitoring device for air pollution control, comprising the following steps:

[0015] Step 1: Start the servo motor, and the output end of the servo motor rotates through the transmission shaft to drive the sliding block to move toward the center of the equipment frame;

[0016] Step 2: The movement of the sliding block drives the connecting rod to move, and under the action of the connecting rod, the lifting plate moves upward, and the lifting plate moves upward, driving the monitoring mechanism to move upward;

[0017] Step 3: The lifting plate moves upward to contact and drive the U-shaped plate to move upward, and the U-shaped plate moves upward to drive the connecting rod to move upward;

[0018] Step 4: The connecting rod moves upward and drives the protective plate to move toward both sides of the center of the equipment frame through the other end. The movement of the protective plate releases the protection of the monitoring mechanism.

[0019] The present invention provides an air monitoring device for air pollution control and a method of using the same. The device has the following beneficial effects:

[0020] (1) The air monitoring device, through the coordinated operation of the protective plate, solar panel, servo motor, signal receiver, transmission shaft, sliding block, lifting plate, monitoring mechanism, connecting rod, U-shaped plate and connecting rod, moves the protective plate to protect the monitoring mechanism, thereby avoiding collision of the monitoring mechanism due to operational errors during the transportation of the equipment, thereby affecting the accuracy of the monitoring results. At the same time, when facing harsh environments, the monitoring mechanism can be stored in time to avoid damage to the monitoring mechanism under the action of external forces in harsh environments, reduce unnecessary losses and subsequent maintenance costs, and ensure the safe and stable operation of the monitoring mechanism in various environments.

[0021] (2) The air monitoring device absorbs the humid air inside the storage frame through the coordinated operation of the exhaust duct, exhaust fan, moisture absorption plate, push rod, moving rod, support plate, receiving rod, louver plate and No. 2 spring, thereby preventing the humid air from remaining inside the storage frame and causing rust to the monitoring mechanism, thereby increasing the subsequent maintenance cost. At the same time, it effectively prevents foreign matter from entering the interior of the equipment frame and affecting the accuracy of the monitoring mechanism's results, and can keep the internal environment of the equipment frame clean and tidy, further reducing the subsequent maintenance cost.

[0022] (3) The air monitoring device limits the moisture absorption plate through the coordinated operation of the cross bar, the limit rod, the baffle, the slot, the movable slot, the limit slot and the telescopic spring rod, so as to prevent the moisture absorption plate from loosening or being in a semi-closed state in a harsh environment during the dehumidification process, thereby affecting the dehumidification effect and maintaining the stability of the equipment. At the same time, the movement of the cross bar facilitates the replacement of the moisture absorption plate, thereby improving the maintenance efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0024] Figure 2 This is a schematic diagram of the position structure of the storage frame and the exhaust pipe of the present invention;

[0025] Figure 3 This is a schematic diagram of the position structure of the connecting rod and the lifting plate of the present invention;

[0026] Figure 4 This is a schematic diagram of the position structure of the exhaust pipe and the push rod of the present invention;

[0027] Figure 5 This is a schematic diagram of the position structure of the moving rod and the louver plate of the present invention;

[0028] Figure 6 For the present invention Figure 5 The enlarged structural diagram of part A in the middle;

[0029] Figure 7 It is a schematic diagram of the position structure of the baffle and the crossbar of the present invention.

[0030] In the figure: 1. Equipment frame; 2. Storage frame; 3. Protection plate; 4. Solar panel; 5. Servo motor; 6. Signal receiver; 7. Transmission shaft; 8. Sliding block; 9. Lifting plate; 10. Monitoring mechanism; 11. Connecting rod; 12. U-shaped plate; 13. Connecting rod; 14. Spring No. 1; 151. Exhaust duct; 152. Exhaust fan; 153. Moisture absorption plate; 154. Push rod; 155. Moving rod; 156. Support plate; 157. Receiving rod; 158. Shutter; 159. Spring No. 2; 161. Cross bar; 162. Limit rod; 163. Baffle; 164. Slot; 165. Moving slot; 166. Limit slot; 167. Telescopic spring rod. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figure 1-Figure 7, one embodiment of the present invention is: an air monitoring device for air pollution control, comprising an equipment frame 1, a storage frame 2 is fixedly penetrated on the surface of the equipment frame 1, a protective plate 3 is slidably installed on the top of the equipment frame 1, a solar panel 4 is fixedly installed on the top of the protective plate 3, a servo motor 5 is fixedly installed on the inner wall of the equipment frame 1, a signal receiver 6 is fixedly installed on the top of the inner wall of the equipment frame 1, a receiving module and a control module are arranged inside the signal receiver 6, and the control module is electrically connected to the servo motor 5, and also includes: a protective device, the protective device includes a transmission shaft 7, a sliding block 8, a lifting plate 9, a monitoring mechanism 10, a connecting rod 11, a U-shaped plate 12 and a connecting rod 13, the output end of the servo motor 5 rotates to drive the transmission shaft 7 to rotate, and the rotation of the transmission shaft 7 drives the sliding block 8 to move toward the direction close to the center of the equipment frame 1, the transmission shaft 7 is fixedly installed at the output end of the servo motor 5, and the sliding block 8 is fixedly installed at the output end of the servo motor 5. The block 8 is slidably mounted on the circumferential surface of the transmission shaft 7, the lifting plate 9 is slidably mounted on the inner wall of the storage frame 2, the monitoring mechanism 10 is arranged above the lifting plate 9, the connecting rod 11 is rotatably mounted above the sliding block 8, the U-shaped plate 12 is slidably mounted on the inner wall of the storage frame 2, the connecting rod 13 is rotatably mounted above the U-shaped plate 12, the end of the connecting rod 11 away from the sliding block 8 is rotatably connected to the bottom of the lifting plate 9, the end of the connecting rod 13 away from the U-shaped plate 12 is rotatably connected to the protective plate 3, a spiral groove is provided on the surface of the transmission shaft 7, the sliding block 8 is threadedly connected to the transmission shaft 7, the connecting rod 13 moves upward and drives the protective plate 3 to move toward the directions of both sides of the center of the equipment frame 1 through the other end, the protective plate 3 moves to release the protection of the monitoring mechanism 10, facilitates the transportation of the equipment, and avoids collision with the monitoring mechanism 10 due to operational errors during the transportation of the equipment, thereby affecting the accuracy of the monitoring results.

[0033] The U-shaped plate 12 slides through the upper and lower walls of the lifting plate 9. A No. 1 spring 14 is arranged between the bottom of the U-shaped plate 12 and the bottom of the storage frame 2. The No. 1 spring 14 can provide additional support when the lifting plate 9 moves downward and separates from the U-shaped plate 12, thereby preventing the U-shaped plate 12 from falling directly and causing the protective plate 3 to affect the storage of the monitoring mechanism 10.

[0034] There are two U-shaped plates 12, which are symmetrically distributed with the lifting plate 9 as the center. There are two connecting rods 11, which can improve the stability of the lifting plate 9 during the up and down movement. The two connecting rods 11 are symmetrically distributed with the lifting plate 9 as the center, and the two connecting rods 11 can further improve the stability of the lifting plate 9 during the up and down movement.

[0035] A method for using an air monitoring device for air pollution control, using an air monitoring device for air pollution control, comprising the following steps:

[0036] Step 1: Start the servo motor 5, and the output end of the servo motor 5 rotates through the transmission shaft 7 to drive the sliding block 8 to move toward the center of the device frame 1;

[0037] Step 2: The sliding block 8 moves to drive the connecting rod 11 to move, and under its action, the lifting plate 9 moves upward, and the lifting plate 9 moves upward to drive the monitoring mechanism 10 to move upward;

[0038] Step 3: The lifting plate 9 moves upward to contact and drive the U-shaped plate 12 to move upward, and the U-shaped plate 12 moves upward to drive the connecting rod 13 to move upward;

[0039] Step 4: The connecting rod 13 moves upward and drives the protection plate 3 to move toward the center of the equipment frame 1 on both sides through the other end. The protection plate 3 moves to release the protection of the monitoring mechanism 10.

[0040] When this embodiment is working: after placing the equipment frame 1, start the servo motor 5, the output end of the servo motor 5 rotates to drive the transmission shaft 7 to rotate, the transmission shaft 7 rotates to drive the sliding block 8 to move toward the center of the equipment frame 1, and the monitoring mechanism 10 moves upward to monitor the pollutants in the air. During this process, the lifting plate 9 moves upward to contact and drive the U-shaped plate 12 to move upward, the U-shaped plate 12 moves upward to drive the connecting rod 13 to move upward, the connecting rod 13 moves upward and drives the protective plate 3 to move toward the center of the equipment frame 1 on both sides through the other end, and the protective plate 3 moves to release the protection of the monitoring mechanism 10, which facilitates the transportation of the equipment and avoids bumping the monitoring mechanism 10 due to operating errors during the transportation of the equipment, thereby affecting the accuracy of the monitoring results. When a harsh environment is forecasted, the staff can start the servo motor 5 through the signal receiver 6. After the servo motor 5 is started, the output end is reversed. The output end of the servo motor 5 is reversed to drive the lifting plate 9 to move downward through the sliding block 8 and the connecting rod 11. The lifting plate 9 moves downward and drives the monitoring mechanism 10 to move downward. The lifting plate 9 moves downward to contact and drive the U-shaped plate 12 to move downward. The U-shaped plate 12 moves downward and drives the protective plate 3 to move through the connecting rod 13. The protective plate 3 moves to close the top of the storage frame 2, providing protection for the monitoring mechanism 10, avoiding damage to the monitoring mechanism 10 under the action of external force in harsh environments, reducing unnecessary losses and subsequent maintenance costs, and ensuring that the monitoring mechanism 10 operates safely and stably in various environments.

[0041] See also Figure 1-Figure 7On the basis of the above embodiment, in another embodiment of the present invention, a dehumidification device for preventing the monitoring mechanism 10 from being damaged due to moisture is provided on the surface of the equipment frame 1, and the dehumidification device includes an exhaust pipe 151 and an exhaust fan 152, the exhaust pipe 151 is fixedly passed through the inner and outer walls of the equipment frame 1, and the exhaust fan 152 is fixedly installed inside the exhaust pipe 151, and the dehumidification device also includes a moisture absorption plate 153, a push rod 154, a moving rod 155, a support plate 156, a receiving rod 157 and a louver plate 158, when the lifting plate 9 moves downward, it contacts and squeezes the push rod 154 to move in a direction away from the monitoring mechanism 10, the movement of the push rod 154 drives the moving rod 155 to move, and the movement of the moving rod 155 drives The receiving rod 157 moves, and the moisture absorption plate 153 slides through the top of the exhaust pipe 151, the pushing rod 154 is slidably installed on the inner wall of the exhaust pipe 151, the moving rod 155 is slidably installed on the inner wall of the exhaust pipe 151, and the support plate 156 is fixedly installed on the inner wall of the exhaust pipe 151. The receiving rod 157 is rotatably installed on the side of the moving rod 155 away from the support plate 156, and the louver 158 is rotatably installed on the inner wall of the exhaust pipe 151. The exhaust fan 152 rotates to discharge the humid air inside the storage frame 2, and absorbs the moisture therein through the moisture absorption plate 153 to prevent the humid air from remaining in the storage frame 2 and causing rust to the monitoring mechanism 10, thereby increasing the subsequent maintenance cost.

[0042] The end of the receiving rod 157 away from the moving rod 155 is rotatably connected to the louver 158, the pushing rod 154 slides through the left and right walls of the supporting plate 156, the control module is electrically connected to the exhaust fan 152, the interior of the exhaust duct 151 is set as an inclined surface, and the louver 158 re-seals the exhaust duct 151, which can effectively prevent foreign matter from entering the interior of the equipment frame 1 and thus affecting the accuracy of the results of the monitoring mechanism 10, and can keep the internal environment of the equipment frame 1 clean and tidy, further reducing subsequent maintenance costs.

[0043] One end of the push rod 154 away from the support plate 156 is set as a beveled surface 1, and the lifting plate 9 moves downward by squeezing the push rod 154 through the beveled surface 1. A second spring 159 is set between the push rod 154 and the support plate 156, and the second spring 159 can drive the push rod 154 to reset.

[0044] It also includes a limiting device, which includes a cross bar 161, a limiting rod 162, a baffle 163 and a slot 164. The cross bar 161 slides through the left and right walls of the movable rod 155, the limiting rod 162 is slidably installed on the surface of the cross bar 161, the baffle 163 is slidably installed on the outer wall of the exhaust pipe 151, and the slot 164 is opened on the surface of the moisture absorption plate 153 to limit the moisture absorption plate 153, so as to prevent the moisture absorption plate 153 from loosening or being in a semi-closed state in a harsh environment during the dehumidification process, which affects the dehumidification effect and maintains the stability of the equipment.

[0045] A movable groove 165 is provided on the surface of the exhaust pipe 151, and the cross bar 161 contacts the inner wall of the movable groove 165. The cross bar 161 slides through the left and right walls of the baffle 163. A limiting groove 166 is provided on the surface of the limiting rod 162. A telescopic elastic rod 167 is fixedly installed on the inner wall of the limiting groove 166. The free end of the telescopic elastic rod 167 is fixedly connected to the cross bar 161. The end of the limiting rod 162 away from the cross bar 161 is set as a beveled surface 2. The limiting rod 162 moves out of the slot 164 and releases the limit on the moisture absorption plate 153. Then the staff can directly pull out the moisture absorption plate 153 for replacement, thereby improving the maintenance efficiency of the staff and maintaining the stability of the internal working environment of the equipment frame 1.

[0046] When the present embodiment is working, the lifting plate 9 moves downward, contacts and squeezes the push rod 154 to move away from the monitoring mechanism 10, the push rod 154 moves, drives the moving rod 155 to move, the moving rod 155 moves, drives the receiving rod 157 to move, drives the louver 158 to rotate, the louver 158 rotates to release the sealing of the exhaust pipe 151, and then starts the exhaust fan 152, the exhaust fan 152 rotates to discharge the humid air inside the storage frame 2, and absorbs the moisture therein through the moisture absorption plate 153, so as to avoid the humid air from being The residue left inside the storage frame 2 causes rust on the monitoring mechanism 10, thereby increasing the subsequent maintenance cost. When the push rod 154 moves, it squeezes the No. 2 spring 159. When the lifting plate 9 is out of contact with the push rod 154, the push rod 154 is reset under the action of the No. 2 spring 159, and drives the louver 158 to re-close the exhaust duct 151, which can effectively prevent foreign matter from entering the interior of the equipment frame 1, thereby affecting the accuracy of the results of the monitoring mechanism 10, and can keep the internal environment of the equipment frame 1 clean and tidy, further reducing the subsequent maintenance cost.

[0047] When the push rod 154 moves toward the direction close to the moisture absorbing plate 153, it drives the cross bar 161 to move, and the movement of the cross bar 161 drives the limiting rod 162 to move, and the limiting rod 162 moves into the slot 164 on the surface of the moisture absorbing plate 153 to limit the moisture absorbing plate 153, so as to prevent the moisture absorbing plate 153 from loosening or being in a semi-closed state in a harsh environment during the dehumidification process, thereby affecting the dehumidification effect and maintaining the stability of the equipment. At the same time, when the moisture absorbing plate 153 needs to be replaced, it is moved closer to the exhaust air outlet. The cross bar 161 is pressed in the direction of the tube 151 to move, and the movement of the cross bar 161 drives the limit rod 162 to move in the direction away from the moving rod 155. The limit rod 162 moves in the direction close to the cross bar 161 under the action of the second beveled surface and the slot 164. The limit rod 162 moves out of the slot 164 and releases the limit on the moisture absorption plate 153. Then the staff can directly pull out the moisture absorption plate 153 for replacement, which improves the maintenance efficiency of the staff and maintains the stability of the internal working environment of the equipment frame 1.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air monitoring device for air pollution control, comprising a device frame (1), a storage frame (2) fixedly penetrates the surface of the device frame (1), a protective plate (3) is slidably mounted on the top of the device frame (1), a solar panel (4) is fixedly mounted on the top of the protective plate (3), a servo motor (5) is fixedly mounted on the inner wall of the device frame (1), a signal receiver (6) is fixedly mounted on the top of the inner wall of the device frame (1), a receiving module and a control module are arranged inside the signal receiver (6), and the control module is electrically connected to the servo motor (5), characterized in that: Also includes: A protective device, the protective device comprising a transmission shaft (7), a sliding block (8), a lifting plate (9), a monitoring mechanism (10), a connecting rod (11), a U-shaped plate (12) and a connecting rod (13), the transmission shaft (7) being fixedly mounted on the output end of a servo motor (5), the sliding block (8) being slidably mounted on the circumferential surface of the transmission shaft (7), the lifting plate (9) being slidably mounted on the inner wall of a storage frame (2), the monitoring mechanism (10) being arranged above the lifting plate (9), and the connecting rod (11) being The U-shaped plate (12) is rotatably mounted above the sliding block (8), the U-shaped plate (12) is slidably mounted on the inner wall of the storage frame (2), the connecting rod (13) is rotatably mounted above the U-shaped plate (12), one end of the connecting rod (11) away from the sliding block (8) is rotatably connected to the bottom of the lifting plate (9), and one end of the connecting rod (13) away from the U-shaped plate (12) is rotatably connected to the protective plate (3), a spiral groove is provided on the surface of the transmission shaft (7), and the sliding block (8) is connected to the transmission shaft (7) by a thread; The surface of the device frame (1) is provided with a dehumidification device for preventing the monitoring mechanism (10) from being damaged due to moisture, the dehumidification device comprising an exhaust pipe (151) and an exhaust fan (152), the exhaust pipe (151) being fixedly penetrated through the inner and outer walls of the device frame (1), and the exhaust fan (152) being fixedly installed inside the exhaust pipe (151); The U-shaped plate (12) slides through the upper and lower walls of the lifting plate (9), and a first spring (14) is provided between the bottom of the U-shaped plate (12) and the bottom of the storage frame (2); Two U-shaped plates (12) are provided, and the two U-shaped plates (12) are symmetrically distributed with the lifting plate (9) as the center; two connecting rods (11) are provided, and the two connecting rods (11) are symmetrically distributed with the lifting plate (9) as the center; The dehumidification device further comprises a moisture absorption plate (153), a push rod (154), a moving rod (155), a support plate (156), a receiving rod (157) and a louver (158); the moisture absorption plate (153) slides through the top of the exhaust pipe (151); the push rod (154) is slidably mounted on the inner wall of the exhaust pipe (151); the moving rod (155) is slidably mounted on the inner wall of the exhaust pipe (151); the support plate (156) is fixedly mounted on the inner wall of the exhaust pipe (151); the receiving rod (157) is rotatably mounted on a side of the moving rod (155) away from the support plate (156); and the louver (158) is rotatably mounted on the inner wall of the exhaust pipe (151); One end of the receiving rod (157) away from the moving rod (155) is rotatably connected to the louver plate (158), the pushing rod (154) slides through the left and right walls of the supporting plate (156), the control module is electrically connected to the exhaust fan (152), and the interior of the exhaust pipe (151) is arranged as an inclined surface; One end of the push rod (154) away from the support plate (156) is arranged as a first beveled surface, and a second spring (159) is arranged between the push rod (154) and the support plate (156).

2. The air monitoring device for air pollution control according to claim 1, characterized in that: The device further comprises a limiting device, the limiting device comprising a cross bar (161), a limiting rod (162), a baffle (163) and a slot (164); the cross bar (161) slides through the left and right walls of the movable rod (155); the limiting rod (162) is slidably mounted on the surface of the cross bar (161); the baffle (163) is slidably mounted on the outer wall of the exhaust pipe (151); and the slot (164) is provided on the surface of the moisture absorption plate (153).

3. The air monitoring device for air pollution control according to claim 2, characterized in that: A movable groove (165) is provided on the surface of the exhaust pipe (151), the cross bar (161) contacts the inner wall of the movable groove (165), the cross bar (161) slides through the left and right walls of the baffle (163), a limit groove (166) is provided on the surface of the limit rod (162), a telescopic elastic rod (167) is fixedly installed on the inner wall of the limit groove (166), the free end of the telescopic elastic rod (167) is fixedly connected to the cross bar (161), and one end of the limit rod (162) away from the cross bar (161) is set as a second bevel.

4. A method for using an air monitoring device for air pollution control, using the air monitoring device for air pollution control according to claim 3, characterized in that: The following steps are involved: Step 1: starting the servo motor (5), the output end of the servo motor (5) rotates through the transmission shaft (7) to drive the sliding block (8) to move toward the center of the device frame (1); Step 2: The sliding block (8) moves, driving the connecting rod (11) to move, and under the action of the connecting rod (11), the lifting plate (9) moves upward, and the lifting plate (9) moves upward, driving the monitoring mechanism (10) to move upward; Step 3: The lifting plate (9) moves upward to contact and drive the U-shaped plate (12) to move upward, and the U-shaped plate (12) moves upward to drive the connecting rod (13) to move upward; Step 4: The connecting rod (13) moves upwards and drives the protective plate (3) to move toward the center of the equipment frame (1) on both sides through the other end. The protective plate (3) moves to release the protection of the monitoring mechanism (10).

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