An environmental quality monitoring device

Abstract

The present invention belongs to the technical field of monitoring devices, and specifically relates to an environmental quality monitoring device, which includes a monitoring box body and a motor. The motor is fixedly connected to the inner wall of the monitoring box body to provide power. An air inlet and an air outlet are respectively arranged on both sides of the monitoring box body. An air intake assembly and a cleaning assembly are arranged in the monitoring box body to reduce the heat generated during the operation of the monitoring box body and clean the dust accumulated on the components in the monitoring box body. A wind power rod penetrates through the top of the monitoring box body and is fixedly connected to the bottom of the monitoring box body to drive the air intake assembly and the cleaning assembly to work. A storage battery is arranged on one side of the motor and is fixedly connected to the inner wall of the monitoring box body. Both ends of the monitoring unit are fixedly connected to the top and the bottom of the monitoring box body respectively. Through the cooperation of the air intake assembly and the cleaning assembly, the present invention brushes off the dust accumulated on the monitoring unit, reduces the influence of dust accumulation on the monitoring unit on the monitoring data, improves the heat dissipation effect of the monitoring unit, and further improves the accuracy of the monitoring data of the environmental quality monitoring device.

Description

Technical Field

[0001] The present invention belongs to the technical field of monitoring equipment, and specifically relates to an environmental quality monitoring equipment. Background Art

[0002] Environmental quality monitoring is a type of environmental monitoring content, mainly for intermittently or continuously measuring and monitoring the distribution and concentration of pollutants in the environment, observing and analyzing their changes and the process of their impact on the environment. The purpose is to accurately, timely and comprehensively reflect the current situation and development trend of environmental quality, and provide a scientific basis for environmental management, pollution source control and environmental planning, etc. Environmental quality monitoring can be divided into: water quality monitoring, air monitoring, soil monitoring, solid waste monitoring, etc. according to the medium or object.

[0003] In the prior art, during the air monitoring process, continuously measuring and monitoring the air pressure, flue gas concentration, dust and other microorganisms in the air, dust particles accumulate on the continuous monitoring working components. Excessive accumulation of dust makes the heat dissipation effect of the components poor, and then causes the temperature of the continuously working components to rise, affecting the accuracy of the data collected by the monitoring unit from the air.

[0004] In view of this, in order to overcome the above technical problems, the present invention designs an environmental quality monitoring equipment to solve the above technical problems. Summary of the Invention

[0005] The technical problem to be solved by the present invention is that in the prior art, during the air monitoring process, continuously measuring and monitoring the air pressure, flue gas concentration, dust and other microorganisms in the air, dust particles accumulate on the continuous monitoring working components, resulting in the temperature rise of the continuously working components, affecting the accuracy of the data collected by the monitoring unit from the air.

[0006] The present invention provides an environmental quality monitoring equipment, including a monitoring box body and a motor. The motor is arranged inside the monitoring box body and is fixedly connected to the inner wall of the monitoring box body for providing power. An air inlet is arranged on one side of the monitoring box body. An air outlet is arranged on the side of the monitoring box body far from the air inlet. It further includes:

[0007] An air intake assembly; the air intake assembly is arranged in the monitoring box body for reducing the heat generated during the operation of the monitoring box body.

[0008] A cleaning assembly; the cleaning assembly is arranged in the monitoring box body for cleaning the dust accumulated on the components inside the monitoring box body.

[0009] A wind power rod; the wind power rod penetrates through the top of the monitoring box body and extends to the bottom of the monitoring box body and is fixedly connected thereto for driving the air intake assembly and the cleaning assembly to work.

[0010] A storage battery; the storage battery is arranged on one side of the motor and is fixedly connected to the inner wall of the monitoring box body for storing the electric energy generated by the wind power rod.

[0011] Monitoring unit; the monitoring unit is located inside the monitoring box; both ends of the monitoring unit are fixedly connected to the top and bottom of the monitoring box respectively, and are used to monitor pollutants in the air.

[0012] Preferably, the air intake assembly includes:

[0013] Push rod; the push rod is fixedly connected to the wind power rod;

[0014] Bevel gear; the bevel gear is fixedly connected to the bottom end of the wind power rod;

[0015] Fan; the fan penetrates through one side of the monitoring box away from the monitoring unit, and the fan is rotatably connected to the monitoring box;

[0016] First bevel gear; the first bevel gear is fixedly connected to the end of the fan away from the fan blades; the first bevel gear meshes with the bevel gear;

[0017] Flat gear; the flat gear is fixedly connected to the bevel gear;

[0018] Rotating shaft; the rotating shaft is rotatably connected to the motor;

[0019] First flat gear; the first flat gear is fixedly connected to the rotating shaft;

[0020] Chain; the chain is sleeved on the flat gear and the first flat gear, and is used for the motor to drive the operation of the air intake assembly through the chain.

[0021] Preferably, the cleaning assembly includes:

[0022] Rotating rod; the rotating rod is located in the monitoring box, and both ends of the rotating rod are rotatably connected to the inner wall of the monitoring box;

[0023] Extending rod, the extending rod is fixedly connected to the end of the rotating rod away from the bottom of the monitoring box;

[0024] Brush; the brush is fixedly connected to the rotating rod; and is used to brush the dust on the monitoring unit.

[0025] Preferably, the environmental quality monitoring device further includes: a locking assembly;

[0026] The locking assembly includes:

[0027] Arc-shaped plate; the arc-shaped plate is symmetric about the center line of the monitoring box and is hinged to the monitoring box; an arc-shaped chute is provided inside the arc-shaped plate;

[0028] First arc-shaped plate; the first arc-shaped plate is arranged in the arc-shaped chute and is slidably connected to the arc-shaped chute;

[0029] Restricting plate; a restricting plate is arranged inside the arc-shaped sliding groove away from the hinged end, and the restricting plate is fixedly connected to the inner wall of the arc-shaped sliding groove;

[0030] Spring; the spring is arranged inside the arc-shaped sliding groove, one end of the spring is fixedly connected to the first arc-shaped plate, and the other end is fixedly connected to one end of the arc-shaped sliding groove inside the arc-shaped plate away from the restricting plate;

[0031] Locking rod; the locking rod is hinged to one end of the first arc-shaped plate away from the arc-shaped plate, and the hinged part is locked by a locking bolt. A bolt is threadedly connected to the locking rod, and the bolt locks the locking components on both sides of the monitoring box body.

[0032] Preferably, the environmental quality monitoring device further includes: an adsorption component;

[0033] The adsorption component includes:

[0034] Air pump; the air pump is fixedly connected inside the monitoring box body near the hinged part;

[0035] Flexible solar panel; the flexible solar panel is fixedly connected to the outer surface of the arc-shaped plate;

[0036] Adsorption block; the adsorption block is fixedly connected to the side of the arc-shaped plate away from the flexible solar panel; the adsorption block contains adsorption holes;

[0037] Air duct; one end of the air duct is communicated with the suction end of the air pump; the end of the air duct away from the air pump is communicated with the adsorption block; the air pump generates negative pressure when inhaling air.

[0038] Preferably, the adsorption block is made of polyurethane rubber.

[0039] Preferably, the surface of the adsorption block away from the first arc-shaped plate is provided with anti-slip lines.

[0040] Preferably, the fan, bevel gear, first bevel gear, spur gear, first spur gear, chain, push rod and rotating rod are all made of lightweight alloy.

[0041] Preferably, the material of the brush is PA6 nylon bristles.

[0042] Preferably, protective nets are fixedly connected inside the air inlet and the air outlet.

[0043] The beneficial effects of the present invention are as follows:

[0044] 1. The present invention provides an environmental quality monitoring device. Through the cooperation of the air intake component and the cleaning component, the dust accumulated on the monitoring unit is brushed off, reducing the impact of dust accumulation on the monitoring unit on the monitoring data, improving the heat dissipation effect of the monitoring unit. At the same time, the air intake component cools the continuously working monitoring unit to keep it at the same temperature as the outside world, avoiding the impact of the rising temperature on the accuracy of the monitoring data, improving the heat dissipation effect of the monitoring unit, and further improving the accuracy of the monitoring data of the environmental quality monitoring device. At the same time, the secondary utilization of energy avoids the waste of energy and improves the practicability of the monitoring box.

[0045] 2. The present invention provides an environmental quality monitoring device. When the storage battery supplies power to the motor, the motor drives the rotating shaft to rotate, and the rotating shaft drives the first spur gear to rotate. The first spur gear and the spur gear are driven by a chain, with no sliding loss in the transmission speed and high transmission efficiency. The air intake component and the cleaning component continue to rotate, thus achieving the effect of accurately, timely and comprehensively reflecting the current situation of environmental quality. The continuous monitoring ensures the accuracy of the environmental quality monitoring data and provides data support for predicting and forecasting the environmental quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] The present invention will be further described below with reference to the accompanying drawings.

[0047] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0048] Figure 2 is an internal structural schematic diagram of the monitoring box body of the present invention;

[0049] Figure 3 is a front view of the present invention;

[0050] Figure 4 is a top cross-sectional view of the present invention;

[0051] Figure 5 is Figure 4 a longitudinal cross-sectional view of;

[0052] Figure 6 is a three-dimensional structural schematic diagram of the rotating rod of the present invention;

[0053] In the figure: monitoring box body 1, motor 2, air intake component 3, push rod 31, bevel gear 32, first bevel gear 33, fan 34, spur gear 35, rotating shaft 36, first spur gear 37, chain 38, cleaning component 4, rotating rod 41, extension rod 411, brush 42, air intake port 5, wind rod 6, storage battery 7, monitoring unit 8, air outlet 9, locking component 11, arc plate 12, first arc plate 13, limiting plate 14, spring 15, lock rod 16, bolt 17, air pump 18, flexible solar panel 19, adsorption block 21, air duct 22, protective net 23, adsorption component 24. Detailed implementation mode

[0054] For the purpose of making the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0055] In the prior art, during the air monitoring process, the continuous measurement and monitoring of air pressure, flue gas concentration, dust and other microorganisms in the air, and the accumulation of dust particles on the continuous monitoring working elements lead to the increase in the temperature of the continuously working elements, affecting the accuracy of the data collected by the monitoring unit from the air;

[0056] To solve the above problems, the main concept adopted in this embodiment is: through the cooperation of the air intake component and the cleaning component, the dust accumulated on the monitoring unit is brushed off, reducing the influence of dust accumulation on the monitoring unit on the monitoring data, improving the heat dissipation effect of the monitoring unit. At the same time, the air intake component cools the continuously working monitoring unit to keep it consistent with the external temperature, avoiding the influence of the rising temperature on the accuracy of the monitoring data, improving the heat dissipation effect of the monitoring unit, and further improving the accuracy of the monitoring data of the environmental quality monitoring equipment.

[0057] To better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the specification drawings and specific implementation modes;

[0058] An environmental quality monitoring device provided by the present invention includes a monitoring box body 1 and a motor 2. The motor 2 is arranged inside the monitoring box body 1 and is fixedly connected to the inner wall of the monitoring box body 1 for providing power; an air intake port 5 is arranged on one side of the monitoring box body 1; an air outlet 9 is arranged on the side of the monitoring box body 1 away from the air intake port 5; and further includes:

[0059] An air intake component 3; the air intake component 3 is arranged in the monitoring box body 1 for reducing the heat generated when the monitoring box body 1 works;

[0060] A cleaning component 4; the cleaning component 4 is arranged in the monitoring box body 1 for cleaning the dust accumulated on the components in the monitoring box body 1;

[0061] A wind power rod 6; the wind power rod 6 penetrates through the top of the monitoring box body 1 and extends to the bottom of the monitoring box body 1 and is fixedly connected thereto for driving the air intake component 3 and the cleaning component 4 to work;

[0062] A storage battery 7; the storage battery 7 is arranged on one side of the motor 2 and is fixedly connected to the inner wall of the monitoring box body 1; for storing electric energy;

[0063] Monitoring unit 8; the monitoring unit 8 is located inside the monitoring box body 1; both ends of the monitoring unit 8 are fixedly connected to the top and bottom of the monitoring box body 1 respectively, and are used for monitoring pollutants in the air;

[0064] When the air monitoring device monitors the air quality, the external flowing wind drives the wind power rod 6 to rotate, and the wind power rod 6 drives the air intake assembly 3 to rotate. At this time, the air intake assembly 3 inhales the gas containing pollutants from the outside through the air intake port 5 into the monitoring box body 1. The monitoring unit 8 monitors the incoming air in real time. During the continuous monitoring process, the air intake assembly 3 blows off the dust accumulated on the monitoring unit 8. The blown-off dust is discharged from the air outlet 9, reducing the influence of dust accumulation on the monitoring unit 8 on the monitoring data, improving the heat dissipation effect of the monitoring unit 8. At the same time, the air intake assembly 3 cools the continuously working monitoring unit 8 to keep it at the same temperature as the outside world, avoiding the influence of the rising temperature of the components in the monitoring unit 8 on the accuracy of the monitoring data, further improving the heat dissipation effect of the monitoring unit 8, and improving the accuracy of the monitoring data of the environmental quality monitoring device;

[0065] At this time, the air intake assembly 3 drives the cleaning assembly 4 to rotate, and the cleaning assembly 4 brushes off the dust on the monitoring unit 8. The brushed-off dust is blown out by the air intake assembly 3 from the outlet, reducing dust accumulation, improving the heat dissipation effect of the monitoring unit 8 itself, and further improving the accuracy of the data of the monitoring unit 8;

[0066] When the wind power rod 6 rotates, using the wind power conversion device in the prior art, the mechanical energy generated when the wind energy drives the wind power rod 6 to rotate drives the electric brush to cut the magnetic induction line in the wind power conversion device to generate electric energy and store it in the storage battery 7. When there is no wind outside, the storage battery 7 supplies power to the motor 2 through the wire to make it work normally, reducing energy waste and improving the practical performance of the environmental quality monitoring device;

[0067] In the prior art, during the air monitoring process, the continuous measurement and monitoring of the air pressure, flue gas concentration, dust and other microorganisms in the air, and the accumulation of dust particles on the continuously working components, resulting in the temperature rise of the continuously working components, which in turn affects the accuracy of the data collected by the monitoring unit 8 in the air. Therefore, when inhaling air and collecting data for monitoring multiple times, it is necessary to cool and clean the internal working components to ensure the accuracy of the monitoring data;

[0068] Through the cooperation of the air intake component 3 and the cleaning component 4, the present invention brushes off the dust accumulated on the monitoring unit 8, reduces the influence of dust accumulation on the monitoring unit 8 on the monitoring data, improves the heat dissipation effect of the monitoring unit 8. At the same time, the air intake component 3 cools down the continuously operating monitoring unit 8 to keep it at the same temperature as the outside world, avoiding the influence of the rising temperature on the accuracy of the monitoring data, improving the heat dissipation effect of the monitoring unit 8, and further improving the accuracy of the monitoring data of the environmental quality monitoring equipment. At the same time, the secondary utilization of energy avoids the waste of energy and improves the practicability of the monitoring equipment.

[0069] As a specific embodiment of the present invention, the air intake component 3 includes:

[0070] A push rod 31; the push rod 31 is fixedly connected to the wind power rod 6;

[0071] A bevel gear 32; the bevel gear 32 is fixedly connected to the bottom end of the wind power rod 6;

[0072] A fan 34; the fan 34 penetrates through one side of the monitoring box 1 away from the monitoring unit 8; the fan 34 is rotatably connected to the monitoring box 1;

[0073] A first bevel gear 33; the first bevel gear 33 is fixedly connected to the end of the fan 34 away from the fan blades; the first bevel gear 33 meshes with the bevel gear 32;

[0074] A spur gear 35; the spur gear 35 is fixedly connected to the bevel gear 32;

[0075] A rotating shaft 36; the rotating shaft 36 is rotatably connected to the motor 2;

[0076] A first spur gear 37; the first spur gear 37 is fixedly connected to the rotating shaft 36;

[0077] A chain 38; the chain 38 is sleeved on the spur gear 35 and the first spur gear 37, and is used for the motor 2 to drive the operation of the air intake component 3 through the chain 38;

[0078] The external wind drives the wind power rod 6 to rotate. The rotating wind power rod 6 drives the push rod 31, bevel gear 32, and spur gear 35 to rotate in the same direction. The rotating bevel gear 32 drives the engaged first bevel gear 33 to rotate, thereby driving the fan 34 to rotate. The rotating fan 34 sucks the external gas from the air inlet 5 into the monitoring box body 1 to perform real-time monitoring on the pollutants in the gas. Due to the continuous operation of the environmental quality monitoring equipment, during operation, the pollutants in the air will remain in the monitoring box body 1, which affects the accuracy of the monitored air pollution data. At this time, the rotating fan 34 can not only suck the air pollutants with poor fluidity outside into the monitoring box body 1 for monitoring, but also blow off the dust accumulated on the monitoring unit 8, reducing the influence of the dust accumulation on the monitoring unit 8 on the monitoring data. At the same time, the fan 34 cools the continuously operating monitoring unit 8 to keep it at the same temperature as the outside, avoiding the influence of the rising temperature on the accuracy of the monitoring data, thereby improving the heat dissipation effect of the monitoring unit 8 and further improving the accuracy of the monitoring data of the environmental quality monitoring equipment;

[0079] The rotating wind power rod 6 converts wind energy into electrical energy and stores it in the storage battery 7, reducing energy waste and achieving the effect of reusable energy. When there is no wind, the intake assembly 3 stops rotating. At this time, the storage battery 7 supplies power to the motor 2, and the motor 2 drives the rotating shaft 36 to rotate. The rotating shaft 36 drives the first spur gear 37 to rotate. The first spur gear 37 and the spur gear 35 are driven by a chain 38, with high transmission efficiency. The intake assembly 3 continues to rotate, so as to accurately, timely and comprehensively reflect the current situation of environmental quality. The continuous monitoring ensures the accuracy of the environmental quality monitoring data and provides data support for predicting and forecasting environmental quality.

[0080] As a specific embodiment of the present invention, the cleaning assembly 4 includes:

[0081] A rotating rod 41; the rotating rod 41 is located in the monitoring box body 1, and both ends of the rotating rod 41 are rotatably connected to the inner wall of the monitoring box body 1;

[0082] An extension rod 411, which is fixedly connected to the end of the rotating rod 41 away from the bottom of the monitoring box body 1;

[0083] A brush 42; the brush 42 is fixedly connected to the rotating rod 41; it is used to brush off the dust on the monitoring unit 8;

[0084] When the intake assembly 3 rotates, the push rod 31 on the intake assembly 3 rotates. The rotating push rod 31 contacts the extension rod 411 on the rotating rod 41. After contact, the extension rod 411 is driven to rotate. The rotating extension rod 411 then drives the rotating rod 41 to rotate. The rotating rod 41 drives the brush 42 fixedly connected to its surface to rotate. The rotating brush 42 brushes off the dust accumulated on the monitoring unit 8, further reducing the dust accumulation on the monitoring unit 8, improving the self-cooling of the monitoring unit 8, reducing the influence of dust and temperature on the monitoring data, and thus improving the data accuracy of the environmental quality monitoring equipment.

[0085] As a specific embodiment of the present invention, the environmental quality monitoring equipment further includes: a locking assembly 11;

[0086] The locking assembly 11 includes:

[0087] An arc-shaped plate 12; the arc-shaped plate 12 is symmetric about the center line of the monitoring box 1 and is hinged to the monitoring box 1; an arc-shaped chute is formed inside the arc-shaped plate 12;

[0088] A first arc-shaped plate 13; the first arc-shaped plate 13 is arranged in the arc-shaped chute and is slidably connected to the arc-shaped chute;

[0089] A limiting plate 14; a limiting plate 14 is arranged inside the arc-shaped chute at the end far from the hinge, and the limiting plate 14 is fixedly connected to the inner wall of the arc-shaped chute;

[0090] A spring 15; the spring 15 is arranged in the arc-shaped chute. One end of the spring 15 is fixedly connected to the first arc-shaped plate 13, and the other end is fixedly connected to the end of the arc-shaped chute in the arc-shaped plate 12 far from the limiting plate 14;

[0091] A locking rod 16; the locking rod 16 is hinged to the end of the first arc-shaped plate 13 far from the arc-shaped plate 12, and the hinge is locked by a locking bolt;

[0092] A bolt 17; the bolt 17 is connected to the thread of the locking rod 16, and the bolt 17 locks the two locking assemblies 11 on both sides of the monitoring box 1;

[0093] When monitoring ambient air, the environmental quality monitoring equipment is easily damaged when placed on the ground, so it is installed on the roadside pedestal. During installation, the two arc-shaped plates 12 hinged to both sides of the monitoring box 1 are unfolded. The first arc-shaped plate 13 is pulled according to the volume of the installation pedestal. The first arc-shaped plate 13 pulls the spring 15 to adjust the required length. After the length adjustment is completed, the locking rod 16 is adjusted to an appropriate angle, the hinge point is locked with a locking bolt, and the bolt 17 is tightened to fix the monitoring box 1 on the installation pedestal;

[0094] When facing installation bases with different shapes, adjust the angle of the arc-shaped plate 12 so that the arc-shaped plate 12 closely adheres to the surface of the installation base. Pull out the first arc-shaped plate 13 respectively, adjust the appropriate distance, then adjust the lock rod 16 to an appropriate angle, and tighten the hinge point with the locking bolt and tighten the bolt 17 to fix the monitoring box body 1 on the installation base. It can adapt to installation bases with different volumes and shapes, improving the application range of the monitoring box body 1. When the weather is hot and the installation base expands due to heat, the spring 15 and the first arc-shaped plate 13 cooperate with each other to make the locking assembly 11 have a certain ductility, avoiding damage to the locking assembly 11 and preventing the monitoring box body 1 from falling and being damaged, thereby improving the service life of the monitoring box body 1. This installation operation is simple and reduces the work intensity of the staff at the same time.

[0095] As a specific implementation manner of the present invention, the environmental quality monitoring device further includes: an adsorption assembly 24;

[0096] The adsorption assembly 24 includes:

[0097] An air pump 18; the air pump 18 is fixedly connected inside the monitoring box body 1 near the hinge;

[0098] A flexible solar panel 19; the flexible solar panel 19 is fixedly connected to the outer surface of the arc-shaped plate 12;

[0099] An adsorption block 21; the adsorption block 21 is fixedly connected to the side of the arc-shaped plate 12 away from the flexible solar panel 19; the adsorption block 21 contains adsorption holes;

[0100] An air duct 22; one end of the air duct 22 is communicated with the suction end of the air pump 18; the end of the air duct 22 away from the air pump 18 is communicated with the adsorption block 21; the micro air pump 18 sucks air to generate negative pressure;

[0101] After the locking assembly 11 is fixed to the installation base, the flexible solar panel 19 on the outer surface of the arc-shaped plate 12 will convert the absorbed light energy into electrical energy and store it in the storage battery 7. The storage battery 7 supplies power to the air pump 18 at the bottom of the monitoring box body 1 through an electric wire. The adsorption holes in the adsorption block 21 on the inner side of the arc-shaped plate 12 are connected to the air duct 22 at the suction end of the air pump 18. When the air pump 18 works, the air duct 22 of the air pump 18 sucks air with the adsorption holes in the adsorption block 21 to generate negative pressure, so that the adsorption block 21 tightly adheres to the installation base, making the fixation between the adsorption block 21 and the base more reliable, improving the fixation effect of the environmental quality monitoring device on the installation base, and at the same time preventing the influence of external environmental factors and improving the service life of the environmental quality monitoring device. When it is necessary to disassemble the locking assembly 11, just cut off the power supply of the air pump 18 through the controller and loosen the bolt to complete the disassembly. The disassembly and assembly are convenient, further improving the efficiency of loading and unloading the environmental quality monitoring device. In addition, the air pump 18 can be powered not only by the flexible solar panel 19 and wind energy, but also by an external power supply.

[0102] As a specific embodiment of the present invention, the adsorption block 21 is made of polyurethane rubber;

[0103] The adsorption block 21 is made of polyurethane rubber, which has good wear resistance, good shock absorption and buffering performance, relatively high mechanical strength and tear strength. When the adsorption block 21 adsorbs to the base, it further improves the anti-slip and shock absorption effect between the adsorption block 21 and the base, avoids the probability of the environmental quality monitoring equipment falling, and at the same time increases the service life of the adsorption block 21.

[0104] As a specific embodiment of the present invention, the surface of the adsorption block 21 on the side away from the first arc-shaped plate 13 is provided with anti-slip lines;

[0105] When the adsorption holes in the adsorption block 21 and the air guide pipe 22 inhale to generate negative pressure, the anti-slip lines provided on the surface of the adsorption block 21 on the side away from the arc-shaped plate 12 can make the fixation between the locking assembly 11 and the installation base more reliable.

[0106] As a specific embodiment of the present invention, the fan 34, bevel gear 32, first bevel gear 33, spur gear 35, first spur gear 37, chain 38, push rod 31 and rotating rod 41 are all made of lightweight alloy;

[0107] The fan 34, bevel gear 32, first bevel gear 33, spur gear 35, first spur gear 37, chain 38, push rod 31 and rotating rod 41 are all made of lightweight alloy, such as aluminum alloy, etc., which reduces the weight of the monitoring box body 1. When the wind force is small, it can also drive the intake assembly 3 and the cleaning assembly 4 to rotate and work, avoiding wasting the electric energy stored in the storage battery 7, and further improving the practicality of the environmental quality monitoring equipment.

[0108] As a specific embodiment of the present invention, the material of the brush 42 is PA6 nylon bristles;

[0109] The brush 42 is made of PA6 nylon bristles, which have a relatively soft touch, good resilience, and are durable, and are suitable for cleaning fine parts. When the cleaning assembly 4 rotates, it drives the brush 42 fixed on the rotating rod 41 to rotate. The soft brush 42 contacts the monitoring unit 8 during the rotation process, thereby brushing off the dust accumulated on the monitoring unit 8, avoiding damage to the monitoring unit 8 by the brush 42, reducing the influence of dust accumulation on the detection head monitoring, and further improving the accuracy of the environmental quality monitoring equipment.

[0110] As a specific embodiment of the present invention, a protective net 23 is fixedly connected inside the air inlet 5 and the air outlet 9;

[0111] The monitoring box body 1 installed outdoors, and the protective nets 23 fixedly connected inside the air inlet 5 and the air outlet 9 prevent insects and birds from entering the inside of the monitoring box body 1, avoid damage to the environmental quality monitoring equipment, ensure the accuracy and continuity of the monitoring data, improve the service life of the environmental quality monitoring equipment, and thus continuously monitor the air quality, providing a scientific basis for environmental management, pollution source control and environmental planning.

[0112] The specific working process is as follows:

[0113] When monitoring ambient air, the environmental quality monitoring equipment is easily damaged when placed on the ground, so it is installed on the roadside pedestal. During installation, the two arc-shaped plates 12 hinged to both sides of the monitoring box body 1 are unfolded. Pull the first arc-shaped plate 13 according to the volume of the installation pedestal. The first arc-shaped plate 13 pulls the spring 15 to adjust the required length. After the length adjustment is completed, adjust the locking rod 16 to an appropriate angle, lock the hinge point with the locking bolt and tighten the bolt 17 to fix the monitoring box body 1 on the installation pedestal;

[0114] When facing installation pedestals with different shapes, adjust the angle of the arc-shaped plate 12 so that the arc-shaped plate 12 closely adheres to the surface of the installation pedestal. Pull out the first arc-shaped plate 13 respectively, adjust the appropriate distance, then adjust the locking rod 16 to an appropriate angle, lock the hinge point with the locking bolt and tighten the bolt 17 to fix the monitoring box body 1 on the installation pedestal; it can adapt to installation pedestals with different volumes and shapes, improving the application range of the monitoring box body 1. When the weather is hot and the installation pedestal expands due to heat, the spring 15 and the first arc-shaped plate 13 cooperate with each other to make the locking assembly 11 have a certain ductility, avoiding damage to the locking assembly 11 and preventing the monitoring box body 1 from falling and being damaged, thus improving the service life of the monitoring box body 1. This installation operation is simple and reduces the working intensity of the staff at the same time;

[0115] After the locking component 11 is fixed to the mounting base, the flexible solar panel 19 on the outer surface of the arc-shaped plate 12 converts the absorbed light energy into electrical energy and stores it in the storage battery 7. The storage battery 7 powers the air pump 18 at the bottom of the monitoring box body 1 through an electric wire. The adsorption holes in the adsorption block 21 inside the arc-shaped plate 12 are connected to the air duct 22 at the suction end of the air pump 18. When the air pump 18 works, the air duct 22 of the air pump 18 sucks air with the adsorption holes in the adsorption block 21 to generate negative pressure, so that the adsorption block 21 tightly adheres to the mounting base, making the fixation between the adsorption block 21 and the base more reliable. The anti-slip lines provided on the surface of the adsorption block 21 away from the arc-shaped plate 12 further make the fixation between the locking component 11 and the mounting base more reliable, improving the fixation effect of the environmental quality monitoring device on the mounting base. At the same time, it prevents the influence of external environmental factors and improves the service life of the environmental quality monitoring device. When the locking component 11 needs to be disassembled, only need to cut off the power supply of the air pump 18 through the controller and loosen the bolts to complete the disassembly. The disassembly and assembly are convenient, further improving the efficiency of loading and unloading the environmental quality monitoring device. In addition, the air pump 18 can be powered not only by the flexible solar panel 19 and wind energy, but also by an external power supply;

[0116] After the installation is completed, when the air monitoring device monitors the air quality, the external wind drives the wind power rod 6 to rotate. The rotating wind power rod 6 drives the push rod 31, the bevel gear 32, and the spur gear 35 to rotate in the same direction. The rotating bevel gear 32 drives the engaged first bevel gear 33 to rotate, and then drives the fan 34 to rotate. The rotating fan 34 sucks the external gas from the air inlet 5 into the monitoring box body 1 for real-time monitoring. Since the environmental quality monitoring device is intermittent and continuous, during or after the work, the air pollutants in the air will remain in the monitoring box body 1, thus affecting the accuracy of the monitored air pollution data. At this time, the rotating fan 34 can not only suck the air pollutants with poor fluidity outside into the monitoring box body 1 for monitoring, but also blow off the dust accumulated on the monitoring unit 8 in the air, reducing the influence of the dust accumulation on the monitoring unit 8 on the monitoring data. At the same time, the fan 34 cools the continuously working monitoring unit 8 to keep it at the same temperature as the outside, avoiding the influence of the rising temperature on the accuracy of the monitoring data, thereby improving the heat dissipation effect of the monitoring unit 8 and further improving the accuracy of the monitoring data of the environmental quality monitoring device;

[0117] The rotating wind power rod 6 converts wind energy into electrical energy, which is stored in the storage battery 7, reducing energy waste and thus achieving the effect of reusable energy; when there is no wind, the intake component stops rotating, and at this time, the storage battery 7 supplies power to the motor 2, and the motor 2 drives the rotating shaft 36 to rotate. The rotating shaft 36 drives the first spur gear 37 to rotate. The first spur gear 37 and the spur gear 35 are driven by a chain 38, with no sliding loss in the transmission speed and high transmission efficiency; enabling the intake component 3 to continue rotating. When the intake component 3 rotates, the push rod 31 on the intake component 3 pushes the rotating rod 41 to rotate, and the rotating rotating rod 41 drives the brush 42 fixedly connected to its surface to rotate. The rotating brush 42 brushes off the dust accumulated on the monitoring unit 8, further reducing the dust accumulation on the monitoring unit 8, improving the self-cooling of the monitoring unit 8, reducing the influence of dust and temperature on the monitoring data, and thus improving the data accuracy of the environmental quality monitoring equipment;

[0118] When the wind power rod 6 rotates, using the wind power conversion device in the prior art, the mechanical energy generated when the wind energy drives the wind power rod 6 to rotate drives the brush to cut the magnetic induction line in the wind power conversion device to generate electrical energy and store it in the storage battery 7. When there is no wind outside, the storage battery 7 can supply power to the motor 2 and the air pump through the wire to make them work normally, reducing energy waste and improving the practical performance of the environmental quality monitoring equipment;

[0119] In the outdoor monitoring box 1, the protective nets 23 fixedly connected inside the air inlet 5 and the air outlet 9 prevent insects and birds from entering the inside of the monitoring box 1, avoiding damage to the environmental quality monitoring equipment, ensuring the accuracy and continuity of the monitoring data, increasing the service life of the environmental quality monitoring equipment, and thus continuously monitoring the air quality, providing a scientific basis for environmental management, pollution source control, and environmental planning;

[0120] The components inside the above-mentioned monitoring unit 8 include: nitrogen oxide monitoring module, ozone monitoring module, carbon oxide monitoring module, sulfur dioxide monitoring module, temperature monitoring module, and air particulate matter monitoring module.

[0121] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmental quality monitoring device, comprising a monitoring box body (1) and a motor (2), the motor (2) is arranged inside the monitoring box body (1) and fixedly connected to the inner wall of the monitoring box body (1) for providing power; an air inlet (5) is arranged on one side of the monitoring box body (1); an air outlet (9) is arranged on the side of the monitoring box body (1) away from the air inlet (5); characterized in that: It also includes: An intake component (3); the intake component (3) is arranged in the monitoring box body (1) and is used to reduce the heat generated when the monitoring box body (1) works; A cleaning component (4); the cleaning component (4) is arranged in the monitoring box body (1) and is used to clean the dust accumulated on the components in the monitoring box body (1); A wind power rod (6); the wind power rod (6) penetrates through the top of the monitoring box body (1) and extends to the bottom of the monitoring box body (1) and is fixedly connected thereto, and is used to drive the intake component (3) and the cleaning component (4) to work; A storage battery (7); the storage battery (7) is arranged on one side of the motor (2) and is fixedly connected to the inner wall of the monitoring box body (1); it is used to store electric energy; A monitoring unit (8); the monitoring unit (8) is located inside the monitoring box body (1); both ends of the monitoring unit (8) are fixedly connected to the top and the bottom of the monitoring box body (1) respectively, and are used to monitor pollutants in the air; The intake component (3) includes: A push rod (31); the push rod (31) is fixedly connected to the wind power rod (6); A bevel gear (32); the bevel gear (32) is fixedly connected to the bottom end of the wind power rod (6); A fan (34); the fan (34) penetrates through one side of the monitoring box body (1) away from the monitoring unit (8), and the fan (34) is rotatably connected to the monitoring box body (1); A first bevel gear (33); the first bevel gear (33) is fixedly connected to the end of the fan (34) away from the fan blades; the first bevel gear (33) meshes with the bevel gear (32); A spur gear (35); the spur gear (35) is fixedly connected to the bevel gear (32); A rotating shaft (36); the rotating shaft (36) is rotatably connected to the motor (2); A first spur gear (37); the first spur gear (37) is fixedly connected to the rotating shaft (36); A chain (38); the chain (38) is sleeved on the spur gear (35) and the first spur gear (37), and is used for the motor (2) to drive the operation of the intake component (3) through the chain (38); The cleaning component (4) includes: A rotating rod (41); the rotating rod (41) is located in the monitoring box body (1), and both ends of the rotating rod (41) are rotatably connected to the inner wall of the monitoring box body (1); An extension rod (411), the extension rod (411) is fixedly connected to the end of the rotating rod (41) away from the bottom of the monitoring box body (1); A brush (42); the brush (42) is fixedly connected to the rotating rod (41); it is used to brush the dust on the monitoring unit (8).

2. The environmental quality monitoring device according to claim 1, wherein: The environmental quality monitoring device further includes: a locking component (11); The locking component (11) includes: An arc-shaped plate (12); the arc-shaped plate (12) is symmetric about the center line of the monitoring box body (1) and is hinged to the monitoring box body (1); an arc-shaped chute is formed inside the arc-shaped plate (12); A first arc-shaped plate (13); the first arc-shaped plate (13) is arranged in the arc-shaped chute and is slidably connected to the arc-shaped chute; A limiting plate (14); a limiting plate (14) is arranged inside the arc-shaped chute at the end away from the hinge, and the limiting plate (14) is fixedly connected to the inner wall of the arc-shaped chute; Spring (15); the spring (15) is arranged in the arc-shaped chute, one end of the spring (15) is fixedly connected to the first arc-shaped plate (13), and the other end is fixedly connected to the end of the arc-shaped chute in the arc-shaped plate (12) away from the limiting plate (14); Locking rod (16); a locking rod (16) is hinged to one end of the first arc-shaped plate (13) away from the arc-shaped plate (12), and the hinge is locked by a locking bolt; Bolt (17); the bolt (17) is connected to the thread of the locking rod (16), and the bolt (17) locks the locking components (11) on both sides of the monitoring box body (1).

3. An environmental quality monitoring device according to claim 2, characterized in that: The environmental quality monitoring device further includes: an adsorption component (24); The adsorption component (24) includes: Air pump (18); the air pump (18) is fixedly connected in the monitoring box body (1) near the hinge; Flexible solar panel (19); the flexible solar panel (19) is fixedly connected to the outer surface of the arc-shaped plate (12); Adsorption block (21); the adsorption block (21) is fixedly connected to the side of the arc-shaped plate (12) away from the flexible solar panel (19); the adsorption block (21) contains adsorption holes; Air duct (22); one end of the air duct (22) is communicated with the suction end of the air pump (18); the end of the air duct (22) away from the air pump (18) is communicated with the adsorption block (21); the air pump (18) generates negative pressure when inhaling air.

4. An environmental quality monitoring device according to claim 3, characterized in that: The adsorption block (21) is made of polyurethane rubber.

5. An environmental quality monitoring device according to claim 4, characterized in that: The surface of the adsorption block (21) away from the first arc-shaped plate (13) is provided with anti-slip lines.

6. The environmental quality monitoring device according to claim 1, characterized in that: The fan (34), bevel gear (32), first bevel gear (33), spur gear (35), first spur gear (37), chain (38), push rod (31) and rotating rod (41) are all made of lightweight alloy.

7. An environmental quality monitoring device according to claim 1, characterized in that: The material of the brush (42) is PA6 nylon bristles.

8. An environmental quality monitoring device according to claim 1, characterized in that: A protective net (23) is fixedly connected in the air inlet (5) and the air outlet (9).

Images