Environmental monitoring device for atmospheric pollution

Abstract

The invention provides an environment monitoring device for atmospheric pollution, and relates to the technical field of air environment monitoring, the environment monitoring device comprises a monitoring assembly, a separation assembly and a movable assembly, the monitoring assembly comprises a box body and a monitor, a supporting assembly is installed at the bottom of the box body, and the supporting assembly comprises a base and a lower pipe; the environment monitoring device comprises a box body, the top of the box body is provided with an air outlet assembly, the air outlet assembly comprises a rain cover and an upper pipe, the bottom of a lower pipe is provided with an air inlet assembly, the air inlet assembly comprises an opening and a first filter screen, and the box body is provided with a ventilation assembly. The air flows to the inner side of the bottom of the box body through the top end of the lower pipe and then flows out through the upper pipe, and the fan pumps out the air in the monitor through the air duct, so that the heat dissipation efficiency of the monitor is improved, the working safety and the service life of the monitor are guaranteed, and the monitor is suitable for pollution monitoring of the atmospheric environment.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of atmospheric environment monitoring equipment, and particularly relates to an environment monitoring device for atmospheric pollution. BACKGROUND

[0002] In order to ensure the safety of the air environment, it is often necessary to monitor the pollutants in the atmosphere. The existing monitoring equipment for atmospheric environment needs to use various organic matter measuring instruments, environment monitoring special instruments and meters, intelligent sensors, intelligent sensing systems, intelligent sensing elements, etc. for collaborative work.

[0003] The patent application number CN202410345783.0 discloses an atmospheric pollution environment monitoring device. The device can increase the monitoring range and improve the accuracy of environmental monitoring. The device can also avoid the influence of random changes in wind direction on the concentration of substances contained in the collected air, while not affecting the flow of gas. The device can also avoid the intrusion of rainwater into the monitoring shell, affecting the service life of the environmental monitoring instrument electronic components, and improving the use effect of the device. The device can also clean the impurities and dust on the surface of the filter screen, avoid the blockage of the filter holes of the filter screen due to dust and impurities, improve the smoothness of air entering, further improve the accuracy of pollution air monitoring data, and ensure the normal operation of the equipment. The device can also clean the end slot of the flow guide groove, improve the air intake effect, and reduce the risk of equipment failure. The device can also replace the air sample regularly, slow down the wear and tear of the equipment, and prolong the service life of the equipment. The patent application number CN202310558582.4 discloses an atmospheric pollution environment monitoring device. The device can effectively sample air in different areas at the same location, and can effectively monitor the air situation in different areas at the same location.

[0004] According to the disclosed technical solution, the existing atmospheric environment monitoring equipment has the following problems: on the one hand, when monitoring the atmospheric environment, the monitoring instrument cannot be effectively cooled, which is not conducive to the safety and service life of the monitoring equipment; on the other hand, when the monitoring equipment is cooled, the air flow of the ventilation and cooling may interfere with the monitoring of the atmospheric environment, which is not conducive to the accuracy and reliability of the monitoring data; on the other hand, when the monitoring equipment is abnormal, the equipment cannot be automatically powered off to ensure safety, and the cooling speed cannot be maintained under the condition of power failure, which may affect the subsequent monitoring work due to long-term high temperature. SUMMARY

[0005] The present disclosure aims to at least partially solve one of the technical problems in the related art.

[0006] To this end, the purpose of the present disclosure is to provide an atmospheric pollution environment monitoring device.

[0007] To achieve the above purpose, the present disclosure provides an atmospheric pollution environment monitoring device, comprising a monitoring assembly, a partition assembly and a movable assembly, the monitoring assembly comprising a box body and a monitoring instrument, the bottom of the box body being provided with a support assembly, the support assembly comprising a base and a lower pipe, the top of the box body being provided with an air outlet assembly, the air outlet assembly comprising a rain cover and an upper pipe, the bottom of the lower pipe being provided with an air inlet assembly, the air inlet assembly comprising an opening and a filter screen one, the box body being provided with a ventilation assembly, the ventilation assembly comprising a wind pipe and a fan; the partition assembly comprises a partition plate and a channel, the top of the partition plate being provided with a filter assembly, the filter assembly comprising a filter screen one and a filter screen two, the monitoring instrument being provided with a communication assembly, the communication assembly comprising an upper port and a lower port, the partition plate being provided with a temperature control assembly, the temperature control assembly comprising an air tank and a sliding groove, the inner side of the sliding groove being provided with a movable assembly, the movable assembly comprising a sliding rod and a gate plate, the partition plate being provided with a sensing assembly, the sensing assembly comprising a sensor and an intelligent circuit; the movable assembly comprises a sleeve and a support sleeve, the support sleeve being provided with a hydraulic assembly, the hydraulic assembly comprising a connecting pipe and a support rod, the support rod being provided with a wind shielding assembly, the wind shielding assembly comprising a link and a flap, the sleeve being provided with a blocking assembly, the blocking assembly comprising a piston and a spring one, the piston being provided with a positioning assembly, the positioning assembly comprising a bayonet and a clamping groove, the inner side of the clamping groove being provided with a clamping assembly, the clamping assembly comprising a clamping pin and a spring two.

[0008] Optionally, the two ends of the box are sleeved on the outer side of the two ends of the monitor, one side of the monitor is flush with one side of the box, the width of the monitor is less than the width of the box, the top end of the lower pipe is welded on the bottom of the box, the bottom end of the lower pipe is welded on the top of the base, the top end of the lower pipe is communicated with the bottom of the inner side of the box, the bottom end of the upper pipe is welded on the top of the box, the top end of the upper pipe is welded with a support rod, the top end of the support rod is welded on the bottom of the rain cover, and the top of the inner side of the box is communicated with the outer side of the upper pipe through the upper pipe.

[0009] Optionally, the base is welded with a reinforcing plate, the reinforcing plate is uniformly welded around the bottom end of the lower pipe, the opening is arranged on the bottom end of the lower pipe, and the openings are uniformly distributed around the lower pipe. The bottom end of the lower pipe is welded with a cover, the filter screen one is installed on the inner wall of the bottom of the cover, and the filter screen one is installed on the bottom of the opening. The top of the cover is welded on the top of the opening.

[0010] Optionally, one end of the monitor is provided with a side opening, the inner side of the side opening is provided with a partition screen through bolts, the partition plate is installed on the inner side of the monitor through bolts, the channel is formed on the bottom of the monitor, the channel is located at the bottom of the partition plate, the first screen and the second screen are respectively installed on the top of the two ends of the partition plate through bolts, the first screen and the second screen are both installed on the inner wall of the monitor through bolts, the sensor is installed on the bottom of the partition plate through bolts, the sensor is located on the inner side of the channel, the intelligent circuit is installed on the inner side of the monitor through bolts, the intelligent circuit is located on the top of the partition plate, and the sensor is connected with the intelligent circuit through wires.

[0011] Optionally, the other end of the box is provided with an outlet, the air cylinder is welded on the inner side of the other end of the monitor, the air cylinder is located on the inner side of the outlet, the fan is installed on the inner side of the air cylinder through bolts, and the bottom of the air cylinder is provided with a gap.

[0012] Optionally, the air tank is installed on the top of the partition plate through bolts, the sliding groove is arranged on the inner side of the partition plate, the inner side of the partition plate is provided with an inner groove, the sliding rod is welded on the inner side of the sliding groove, the gate plate is clamped on the inner side of the inner groove, one end of the sliding rod extends to the inner side of the inner groove and is welded on the gate plate, one side of the gate plate extends to the outer side of the partition plate, the inner wall of the monitor is provided with a side plate through bolts, the side plate is tightly attached to the outer side of the gate plate, and the partition plate and the air tank are both provided with air holes. The air tank is communicated with the sliding groove through the air holes, and the sliding rod is clamped on the inner side of the sliding groove through a sealing ring.

[0013] Optionally, the sleeve is bolted to the outer side of the other end of the box, the outer side of one end of the piston is clamped to the inner wall of one end of the sleeve, the other end of the piston passes through the box and extends to the inner side of the monitor, the piston has the same height as the gate, one end of the piston is connected to the inner wall of the sleeve through spring one, the bayonet is arranged on the inner wall of the top of the sleeve, the clamping groove is arranged on the inner side of the top of the piston, one end of the clamping pin is clamped to the inner side of the clamping groove, one end of the clamping pin is linked to the inner wall of the clamping groove through spring two, the other end of the clamping pin passes through the clamping groove and extends to the inner side of the bayonet, the number of the bayonet is two, the inner side of the sleeve is provided with a button, the button is connected to the monitor through a wire, and the piston is pressed on one side of the button.

[0014] Optionally, the top of the monitor is provided with an upper opening, the bottom of the monitor is provided with a lower opening, the lower opening is located directly above the lower pipe, the top of the flap is tightly attached to the bottom of the monitor, the flap is installed at the bottom of the lower opening, the top of the link is tightly attached to the bottom of the monitor, the bottom of the link is tightly attached to the inner wall of the bottom of the box, the link is integrally formed on one side of the flap, and the inner diameters of the link, the lower opening and the lower pipe are equal.

[0015] Optionally, the support sleeve is bolted to the bottom of the box, one end of the support rod is clamped to the inner side of the support sleeve through a sealing ring, and the other end of the support rod passes through the inner side of the support sleeve and is welded to the link.

[0016] Optionally, the bottom of the sleeve is welded with a through hole, one end of the connecting pipe is sealingly installed at the bottom of the sleeve, the other end of the connecting pipe passes through the outer side of the box and is sealingly installed on the support sleeve, the support sleeve is connected in communication with the inner side of the sleeve through the connecting pipe and the through hole, and the inner sides of the sleeve, the connecting pipe and the support sleeve are provided with hydraulic oil.

[0017] The technical scheme provided by the disclosure can have the following beneficial effects: In use, the base is fixedly installed on the ground, and the chimney effect is formed by the lower pipe, so that the air flows around the bottom of the baffle cover, passes through the filter screen one, enters the bottom end of the lower pipe through the opening, and flows to the inside of the bottom of the box through the top end of the lower pipe. The lower opening is blocked by the flap at this time, so that the filtered air flows around the back of the monitor and then flows to the top of the monitor, and then flows out from the rain cover. The outside of the monitor can be effectively ventilated and cooled to prevent the air from taking away the heat outside the monitor. The fan draws the air in the monitor out through the air duct, and then the air passes through the screen and enters the right side of the monitor, and effectively cools the inside of the monitor. The fan then draws the air out through the air duct, effectively removing the heat in the monitor, improving the heat dissipation efficiency of the monitor, reducing the working temperature of the monitor, and ensuring the working safety and service life of the monitor.

[0018] In use, the air flowing upward in the lower pipe flows along the outside of the monitor. The fan generates suction on the monitor through the air duct, so that a part of the air is filtered by the filter screen two and enters the inside of the monitor on the top of the partition plate, so as to cool the intelligent circuit in the monitor. After passing through the filter screen three, the air is drawn out by the fan through the air duct. A part of the air passes through the bottom of the partition plate, flows upward from the left side of the partition plate, enters the inside of the air duct through the gap, and is drawn out by the fan. When the air flows in the channel, the sensor detects the fixed particles, organic matter, gas pollutants and other pollutants in the air. The above cooling airflow does not affect the air flow in the channel, ensuring the accuracy and reliability of the data for monitoring the atmospheric environment. As the working temperature rises, the air in the gas tank expands, the air pressure is introduced into the inside of the chute through the air hole, and then the slide rod in the chute is pushed to the left. The slide rod drives the gate to move out from the inside of the inner groove, so that the gate adjusts the width of the left side of the partition plate, and then the flow distribution of the air flow drawn by the air duct can be effectively adjusted. In order to improve the heat dissipation efficiency when the working temperature is high, and to improve the air exchange speed of the detected air when the working temperature decreases.

[0019] When the monitor is overheated due to failure, the air in the gas tank is heated to generate high air pressure, the air pressure enters the inner side of the chute through the air hole, and the chute drives the gate to extrude the piston, the piston drives the pin to extrude the pin hole, the pin hole pushes the pin to the inner side of the slot, so that the pin compresses the spring two and moves to the inner side of the slot, and then the gate pushes the piston to compress the spring one and moves to the left in the sleeve, until the piston moves to the bottom of the other pin hole, and then the monitor is closed, the spring two pushes the pin out of the slot, and the top end of the pin is clamped into the inner side of the pin hole, the hydraulic oil in the sleeve is sequentially introduced into the inner side of the support sleeve through the connecting hole and the connecting pipe, the hydraulic oil in the support sleeve pushes the support rod to the right, the support rod pushes the link and the flap, the flap moves to the left of the lower port, the link moves between the lower port and the lower pipe, and the lower pipe and the lower port are connected through the link, the air in the lower pipe enters the inner side of the monitor through the link and the lower port, and then passes through the channel and the second filter screen to cool and cool the sensor and the intelligent circuit, and then flows out through the upper port and the upper pipe, so that the cooling speed of the monitor is improved, and the monitor is prevented from being damaged by high temperature for a long time to affect the detection sensitivity, accuracy and the like, and the working safety of the equipment is ensured, BRIEF DESCRIPTION OF DRAWINGS

[0020] The above and / or additional aspects and advantages of the present disclosure will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which: Figure 1 is a structural diagram of an environmental monitoring device for air pollution according to an embodiment of the present disclosure Figure 1 ; Figure 2 is a structural diagram of an environmental monitoring device for air pollution according to an embodiment of the present disclosure Figure 2 ; Figure 3 is a sectional view of an environmental monitoring device for air pollution according to an embodiment of the present disclosure Figure 1 ; Figure 4 is a sectional view of an environmental monitoring device for air pollution according to an embodiment of the present disclosure Figure 2 ; Figure 5 is a sectional view of an environmental monitoring device for air pollution according to an embodiment of the present disclosure Figure 3 ; Figure 6 is a sectional view of an environmental monitoring device for air pollution according to an embodiment of the present disclosure Figure 4 ; Figure 7 is a structural diagram of a base of an environmental monitoring device for air pollution according to an embodiment of the present disclosure Figure 8is a structural schematic view of a sleeve of an environmental monitoring device for air pollution according to an embodiment of the present disclosure; Figure 9 is a structural schematic view of a link chain of an environmental monitoring device for air pollution according to an embodiment of the present disclosure; Figure 10 is a structural schematic view of a wind tube of an environmental monitoring device for air pollution according to an embodiment of the present disclosure; Figure 11 is a sectional view of an environmental monitoring device for air pollution according to an embodiment of the present disclosure; As shown in the figure: 1, box; 2, monitor; 3, base; 4, lower pipe; 5, rain cover; 6, upper pipe; 7, opening; 8, cover; 9, filter screen one; 10, partition; 11, filter screen two; 12, filter screen three; 13, intelligent circuit; 14, sensor; 15, screen; 16, wind tube; 17, fan; 18, upper opening; 19, lower opening; 20, gas tank; 21, chute; 22, slide; 23, gate; 24, side plate; 25, sleeve; 26, piston; 27, spring one; 28, bayonet; 29, pin; 30, spring two; 31, link hole; 32, support sleeve; 33, support rod; 34, link chain; 35, flap; 36, connecting pipe. DETAILED DESCRIPTION

[0021] The embodiments of the present disclosure are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present disclosure, and cannot be understood as a limitation of the present disclosure. On the contrary, the embodiments of the present disclosure include all changes, modifications and equivalents falling within the spirit and scope of the appended claims.

[0022] As Figure 1 , Figure 2 , Figure 3 , Figure 7 and Figure 10As shown, the environmental monitoring device for atmospheric pollution provided by the embodiment of the present disclosure comprises a monitoring assembly, the monitoring assembly comprises a box 1 and a monitor 2, the bottom of the box 1 is provided with a supporting assembly, the supporting assembly comprises a base 3 and a lower pipe 4, the top of the box 1 is provided with an air outlet assembly, the air outlet assembly comprises a rain cover 5 and an upper pipe 6, the bottom of the lower pipe 4 is provided with an air inlet assembly, the air inlet assembly comprises an opening 7 and a filter screen one 9, the box 1 is provided with a ventilation assembly, the ventilation assembly comprises a wind pipe 16 and a fan 17; a partition assembly, the partition assembly comprises a partition plate 10 and a channel, the top of the partition plate 10 is provided with a filtering assembly, the filtering assembly comprises a filter screen two 11 and a filter screen three 12, the monitor 2 is provided with a communication assembly, the communication assembly comprises an upper port 18 and a lower port 19, the partition plate 10 is provided with a temperature control assembly, the temperature control assembly comprises a gas tank 20 and a sliding groove 21, the inner side of the sliding groove 21 is provided with a movable assembly, the movable assembly comprises a sliding rod 22 and a shutter 23, the partition plate 10 is provided with a sensing assembly, the sensing assembly comprises a sensor 14 and an intelligent circuit 13; a movable assembly, the movable assembly comprises a sleeve 25 and a support sleeve 32, the support sleeve 32 is provided with a hydraulic assembly, the hydraulic assembly comprises a connecting pipe 36 and a support rod 33, the support rod 33 is provided with a wind shielding assembly, the wind shielding assembly comprises a link 34 and a flap 35, the sleeve 25 is provided with a blocking assembly, the blocking assembly comprises a piston 26 and a spring one 27, the piston 26 is provided with a positioning assembly, the positioning assembly comprises a bayonet 28 and a clamping groove, the inner side of the clamping groove is provided with a clamping assembly, the clamping assembly comprises a clamping pin 29 and a spring two 30, the two ends of the box 1 are sleeved on the outer side of the two ends of the monitor 2, one side of the monitor 2 is flush with one side of the box 1, the width of the monitor 2 is less than the width of the box 1, the top end of the lower pipe 4 is welded on the bottom of the box 1, the bottom end of the lower pipe 4 is welded on the top of the base 3, the top end of the lower pipe 4 is communicated with the bottom of the inner side of the box 1, the bottom end of the upper pipe 6 is welded on the top of the box 1, the top end of the upper pipe 6 is welded with a support rod, the top end of the support rod is welded on the bottom of the rain cover 5, the top of the inner side of the box 1 is communicated with the outer side of the upper pipe 6 through the upper pipe 6, the base 3 is welded with a reinforcing plate, the reinforcing plate is evenly welded around the bottom end of the lower pipe 4, the opening 7 is arranged on the bottom end of the lower pipe 4, the openings 7 are evenly distributed around the lower pipe 4, the bottom end of the lower pipe 4 is welded with a cover 8, the filter screen one 9 is installed on the inner wall of the bottom of the cover 8 through bolts, the filter screen one 9 is installed on the bottom of the opening 7, the top of the cover 8 is welded on the top of the opening 7.

[0023] It can be understood that in use, the base 3 is installed and fixed on the ground, and the chimney effect is formed through the lower pipe 4, so that the air passes around the bottom of the baffle cover 8, then passes through the filter screen 1, and enters the bottom end of the lower pipe 4 through the opening 7, and then flows to the inside of the bottom of the box body 1 through the top end of the lower pipe 4, the lower opening 19 is blocked by the flap 35 at this time, so that the filtered air flows around the back of the monitor 2 to the top of the monitor 2, and then flows out from the periphery of the rain cover 5 through the upper pipe 6, so as to effectively ventilate and cool the outside of the monitor 2, so that the air can take away the heat outside the monitor 2, the fan 17 takes away the air in the monitor 2 through the air duct 16, and then the air passes through the screen 15 and enters the right side of the monitor 2, and effectively cools the inside of the monitor 2, and then is taken out by the fan 17 through the air duct 16, thereby effectively taking out the heat in the monitor 2, improving the heat dissipation efficiency of the monitor 2, reducing the working temperature of the monitor 2, and protecting the working safety and service life of the monitor 2.

[0024] As Figure 1 , Figure 4 , Figure 5 , Figure 6 and Figure 11As shown, one end of the monitor 2 is provided with a side opening, the inner side of the side opening is provided with a screen 15 through bolt installation, the partition plate 10 is bolted to the inner side of the monitor 2, the channel is formed in the bottom of the monitor 2, the channel is located at the bottom of the partition plate 10, the filter screen two 11 and the filter screen three 12 are bolted to the top of both ends of the partition plate 10 respectively, the filter screen two 11 and the filter screen three 12 are bolted to the inner wall of the monitor 2, the sensor 14 is bolted to the bottom of the partition plate 10, the sensor 14 is located in the inner side of the channel, the intelligent circuit 13 is bolted to the inner side of the monitor 2, the intelligent circuit 13 is located at the top of the partition plate 10, the sensor 14 is connected with the intelligent circuit 13 through wires, the other end of the box body 1 is provided with an outlet, the air cylinder 16 is welded to the inner side of the other end of the monitor 2, the air cylinder 16 is located in the inner side of the outlet, the fan 17 is bolted to the inner side of the air cylinder 16, the bottom of the air cylinder 16 is provided with a notch, the gas tank 20 is bolted to the top of the partition plate 10, the sliding groove 21 is provided in the inner side of the partition plate 10, the inner side of the partition plate 10 is provided with an inner groove, the sliding rod 22 is welded to the inner side of the sliding groove 21, the shutter 23 is clamped in the inner side of the inner groove, one end of the sliding rod 22 extends to the inner side of the inner groove and is welded to the shutter 23, one side of the shutter 23 extends to the outer side of the partition plate 10, the inner wall of the monitor 2 is provided with a side plate 24 through bolt installation, the side plate 24 is tightly attached to the outer side of the shutter 23, the partition plate 10 and the gas tank 20 are both provided with air holes, the gas tank 20 is communicated with the sliding groove 21 through the air holes, the sliding rod 22 is clamped in the inner side of the sliding groove 21 through a sealing ring.

[0025] It can be understood that in use, the upward flowing air in the lower tube 4 flows along the outer side of the monitor 2, the fan 17 generates suction on the monitor 2 through the air duct 16, so that a part of the air is filtered through the filter screen 11 and enters the inner side of the monitor 2 at the top of the partition plate 10, so as to cool the intelligent circuit 13 in the monitor 2, and then passes through the filter screen 3 and is sucked out by the fan 17 through the air duct 16, a part of the air passes through the bottom of the partition plate 10, flows upward from the left side of the partition plate 10, enters the inner side of the air duct 16 through the gap, and is sucked out by the fan 17. When the air flows in the channel, the sensor 14 detects the fixed particles, organic matter, gas pollutants and other pollutants in the air, and the cooling airflow does not affect the air flow in the channel, ensuring the accuracy and reliability of the data of the atmospheric environment monitoring. As the working temperature rises, the air in the air tank 20 expands, the air pressure is introduced into the inner side of the chute 21 through the air hole, and then the slide rod 22 in the chute 21 is pushed to the left. The slide rod 22 drives the gate plate 23 to move outward from the inner side of the inner groove, so that the gate plate 23 adjusts the width of the left side of the partition plate 10, and then effectively adjusts the shunt condition of the airflow sucked by the air duct 16, so as to improve the heat dissipation efficiency when the working temperature is high, and improve the air exchange speed of the detected air when the working temperature decreases.

[0026] As Figure 2 , Figure 4 , Figure 5 , Figure 8 and Figure 9As shown, the sleeve 25 is bolted on the outer side of the other end of the box 1, the outer side of one end of the piston 26 is clamped on the inner wall of one end of the sleeve 25, the other end of the piston 26 passes through the box 1 and extends to the inner side of the monitor 2, the height of the piston 26 is the same as that of the shutter 23, one end of the piston 26 is connected with the inner wall of the sleeve 25 through the spring one 27, the clamping hole 28 is opened on the inner wall of the top of the sleeve 25, the clamping groove is opened on the inner side of the top of the piston 26, one end of the clamping pin 29 is clamped on the inner side of the clamping groove, one end of the clamping pin 29 is linked with the inner wall of the clamping groove through the spring two 30, the other end of the clamping pin 29 passes through the clamping groove and extends to the inner side of the clamping hole 28, the number of the clamping hole 28 is 2, the inner side of the sleeve 25 is provided with a button, the button is connected with the monitor 2 through an electric wire, the piston 26 is pressed on one side of the button, the top of the monitor 2 is provided with an upper port 18, the bottom of the monitor 2 is provided with a lower port 19, the lower port 19 is located directly above the lower pipe 4, the top of the flap 35 is tightly attached to the bottom of the monitor 2, the flap 35 is installed at the bottom of the lower port 19, the top of the link ring 34 is tightly attached to the bottom of the monitor 2, the bottom of the link ring 34 is tightly attached to the inner wall of the bottom of the box 1, the link ring 34 is integrally formed on one side of the flap 35, the inner diameters of the link ring 34, the lower port 19 and the lower pipe 4 are equal, the support sleeve 32 is bolted on the bottom of the box 1, one end of the support rod 33 is clamped on the inner side of the support sleeve 32 through a sealing ring, the other end of the support rod 33 passes through the inner side of the support sleeve 32 and is welded on the link ring 34, the bottom of the sleeve 25 is welded with a through hole 31, one end of the connecting pipe 36 is sealingly installed on the bottom of the sleeve 25, the other end of the connecting pipe 36 passes through the outer side of the box 1 and is sealingly installed on the support sleeve 32, the support sleeve 32 is connected with the inner side of the sleeve 25 through the connecting pipe 36 and the through hole 31, the inner sides of the sleeve 25, the connecting pipe 36 and the support sleeve 32 are all provided with hydraulic oil.

[0027] It can be understood that when the monitor 2 is overheated due to failure, the air in the air tank 20 is heated to generate a large air pressure, the air pressure enters the inner side of the chute 21 through the air hole, and then the slide rod 22 drives the shutter 23 to extrude the piston 26, the piston 26 drives the pin 29 to extrude the pin hole 28, the pin hole 28 pushes the pin 29 to the inner side of the pin groove, so that the pin 29 compresses the spring 30 and moves to the inner side of the pin groove, and then the shutter 23 pushes the piston 26 to compress the spring 27 and moves to the left in the sleeve 25, until the piston 26 moves to the bottom of the other pin hole 28, so as to close the monitor 2, the spring 30 pushes the pin 29 out of the inner side of the pin groove, and the top end of the pin 29 is clamped into the inner side of the pin hole 28, the piston 26 sequentially passes the hydraulic oil in the sleeve 25 to the inner side of the support sleeve 32 through the connecting hole 31 and the connecting pipe 36, the hydraulic oil in the support sleeve 32 pushes the support rod 33 to the right, the support rod 33 pushes the connecting ring 34 and the flap 35, the flap 35 moves to the left side of the lower opening 19, the connecting ring 34 moves between the lower opening 19 and the lower pipe 4, and the lower pipe 4 and the lower opening 19 are connected through the connecting ring 34, the air in the lower pipe 4 enters the inner side of the monitor 2 through the connecting ring 34 and the lower opening 19, and then passes through the passage and the filter screen 2 to cool the sensor 14 and the intelligent circuit 13, and then flows out through the upper opening 18 and the upper pipe 6, so as to improve the cooling speed of the monitor 2, avoid the harm of high temperature to the monitor 2 for a long time, and affect the detection sensitivity, accuracy and the like, and ensure the working safety of the equipment.

[0028] In the description of the present disclosure, the terms "first", "second", and the like are only for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, in the description of the present disclosure, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0029] Any process or method descriptions in flow charts or otherwise described herein can be understood as representing code modules, segments, or portions of code that include one or more executable instructions for implementing specific logic functions or other processes, and the various embodiments of the present disclosure include additional implementations in which the functions described with reference to the figures are implemented in different orders, in different ways, or with different structures, as will occur to those skilled in the art. The scope of the present disclosure is not limited to the specific order or hierarchy presented in the figures.

[0030] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present disclosure. In the specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any suitable manner in one or more embodiments or examples.

[0031] Although the embodiments of the present disclosure have been shown and described above, it is understood that the above-described embodiments are exemplary and are not to be construed as limiting the present disclosure, and those skilled in the art can make changes, modifications, replacements and variations to the above-described embodiments within the scope of the present disclosure.

Claims

1. An environmental monitoring device for air pollution, characterized in that, include: The monitoring component includes a housing (1) and a monitor (2). A support component is installed at the bottom of the housing (1), which includes a base (3) and a lower pipe (4). An air outlet component is installed at the top of the housing (1), which includes a rain cover (5) and an upper pipe (6). An air inlet component is installed at the bottom of the lower pipe (4), which includes an opening (7) and a filter screen (9). A ventilation component is installed on the housing (1), which includes a duct (16) and a fan (17). The partition assembly includes a partition (10) and a channel. A filter assembly is installed on the top of the partition (10). The filter assembly includes a second filter screen (11) and a third filter screen (12). A communication assembly is installed on the monitor (2). The communication assembly includes an upper opening (18) and a lower opening (19). A temperature control assembly is installed on the partition (10). The temperature control assembly includes a gas tank (20) and a slide (21). A movable assembly is installed on the inner side of the slide (21). The movable assembly includes a slide rod (22) and a gate (23). A sensing assembly is installed on the partition (10). The sensing assembly includes a sensor (14) and an intelligent circuit (13). The movable component includes a sleeve (25) and a support sleeve (32). A hydraulic component is installed on the support sleeve (32). The hydraulic component includes a connecting pipe (36) and a support rod (33). A windproof component is installed on the support rod (33). The windproof component includes a connecting ring (34) and a flap (35). A blocking component is installed on the sleeve (25). The blocking component includes a piston (26) and a first spring (27). A positioning component is installed on the piston (26). The positioning component includes a bayonet (28) and a slot. A clamping component is installed on the inner side of the slot. The clamping component includes a locking pin (29) and a second spring (30).

2. The environmental monitoring device for air pollution according to claim 1, characterized in that: The two ends of the housing (1) are fitted onto the outer sides of the two ends of the monitor (2). One side of the monitor (2) is flush with one side of the housing (1). The width of the monitor (2) is smaller than the width of the housing (1). The top end of the lower tube (4) is welded to the bottom of the housing (1). The bottom end of the lower tube (4) is welded to the top of the base (3). The top end of the lower tube (4) is connected to the bottom of the inner side of the housing (1). The bottom end of the upper tube (6) is welded to the top of the housing (1). A support rod is welded to the top of the upper tube (6). The top end of the support rod is welded to the bottom of the rain cover (5). The top of the inner side of the housing (1) is connected to the outer side of the upper tube (6) through the upper tube (6).

3. The environmental monitoring device for air pollution according to claim 2, characterized in that: A reinforcing plate is welded to the base (3). The reinforcing plate is evenly welded around the bottom of the lower tube (4). The opening (7) is opened at the bottom of the lower tube (4). The opening (7) is evenly distributed around the lower tube (4). A baffle (8) is welded to the bottom of the lower tube (4). The filter screen (9) is installed on the inner wall of the bottom of the baffle (8) by bolts. The filter screen (9) is installed at the bottom of the opening (7). The top of the baffle (8) is welded to the top of the opening (7).

4. The environmental monitoring device for air pollution according to claim 3, characterized in that: The monitor (2) has a side opening at one end. A mesh (15) is bolted to the inside of the side opening. The partition (10) is bolted to the inside of the monitor (2). The channel is formed at the bottom of the monitor (2) and is located at the bottom of the partition (10). The second filter (11) and the third filter (12) are bolted to the top of both ends of the partition (10). The second filter (11) and the third filter (12) are bolted to the inner wall of the monitor (2). The sensor (14) is bolted to the bottom of the partition (10) and is located inside the channel. The intelligent circuit (13) is bolted to the inside of the monitor (2) and is located at the top of the partition (10). The sensor (14) is connected to the intelligent circuit (13) via a wire.

5. The environmental monitoring device for air pollution according to claim 1, characterized in that: The other end of the housing (1) has an outlet, the air duct (16) is welded to the inside of the other end of the monitor (2), the air duct (16) is located inside the outlet, the fan (17) is installed inside the air duct (16) by bolts, and the bottom of the air duct (16) has a notch.

6. The environmental monitoring device for air pollution according to claim 5, characterized in that: The gas tank (20) is bolted to the top of the partition (10). The slide groove (21) is opened on the inner side of the partition (10). The inner side of the partition (10) is provided with an inner groove. The slide rod (22) is welded to the inner side of the slide groove (21). The gate (23) is clamped on the inner side of the inner groove. One end of the slide rod (22) extends to the inner side of the inner groove and is welded to the gate (23). One side of the gate (23) extends to the outer side of the partition (10). The inner wall of the monitor (2) is bolted with a side plate (24). The side plate (24) is close to the outer side of the gate (23). Both the partition (10) and the gas tank (20) are provided with air holes. The gas tank (20) is connected to the slide groove (21) through the air holes. The slide rod (22) is clamped on the inner side of the slide groove (21) by a sealing ring.

7. The environmental monitoring device for air pollution according to claim 6, characterized in that: The sleeve (25) is bolted to the outer side of the other end of the housing (1). The outer side of one end of the piston (26) is clamped to the inner wall of one end of the sleeve (25). The other end of the piston (26) passes through the housing (1) and extends to the inner side of the monitor (2). The piston (26) is at the same height as the gate (23). One end of the piston (26) is connected to the inner wall of the sleeve (25) by a spring (27). The bayonet (28) is opened at the top of the sleeve (25). On the inner wall, the slot is opened on the inner side of the top of the piston (26). One end of the pin (29) is locked in the inner side of the slot. One end of the pin (29) is connected to the inner wall of the slot through the second spring (30). The other end of the pin (29) passes through the slot and extends to the inner side of the slot (28). There are two slots (28). A button is installed on the inner side of the sleeve (25). The button is connected to the monitor (2) through a wire. The piston (26) is pressed against one side of the button.

8. The environmental monitoring device for air pollution according to claim 7, characterized in that: The monitor (2) has an upper opening (18) at the top and a lower opening (19) at the bottom. The lower opening (19) is located directly above the lower tube (4). The top of the flap (35) is attached to the bottom of the monitor (2). The flap (35) is installed at the bottom of the lower opening (19). The top of the ring (34) is attached to the bottom of the monitor (2). The bottom of the ring (34) is attached to the inner wall of the bottom of the box (1). The ring (34) is integrally formed on one side of the flap (35). The inner diameters of the ring (34), the lower opening (19), and the lower tube (4) are all equal.

9. The environmental monitoring device for air pollution according to claim 8, characterized in that: The support sleeve (32) is bolted to the bottom of the box (1). One end of the support rod (33) is secured to the inside of the support sleeve (32) by a sealing ring. The other end of the support rod (33) passes through the inside of the support sleeve (32) and is welded to the connecting ring (34).

10. The environmental monitoring device for air pollution according to claim 9, characterized in that: The bottom of the sleeve (25) is welded with a connecting hole (31). One end of the connecting pipe (36) is sealed and installed at the bottom of the sleeve (25). The other end of the connecting pipe (36) passes through the outer side of the box (1) and is sealed and installed on the support sleeve (32). The support sleeve (32) is connected to the inner side of the sleeve (25) through the connecting pipe (36) and the connecting hole (31). The inner sides of the sleeve (25), the connecting pipe (36) and the support sleeve (32) are all filled with hydraulic oil.

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