A road dust monitoring device

Abstract

This utility model discloses a road dust monitoring device, relating to the field of road dust monitoring technology. The device includes a housing, a data acquisition and monitoring component, and a display panel. The data acquisition and monitoring component includes a power distribution processor, a data acquisition and transmission module, and a particle acquisition and monitoring module housed inside the housing. The particle acquisition and monitoring module is horizontally connected to the middle of the housing's interior. One side of the data acquisition and transmission module is connected to the inner wall of the housing, and the other side is mounted on the particle acquisition and monitoring module. The power distribution processor is electrically connected to both the data acquisition and transmission module and the particle acquisition and monitoring module. The display panel is embedded in the upper front of the housing and is electrically connected to the data acquisition and transmission module. This device can automatically and quickly monitor road dust in real time during normal vehicle operation, calculate the road dust load on different road sections, and improve monitoring efficiency and data accuracy.

Description

Technical Field

[0001] This utility model relates to the technical field of dust monitoring equipment, specifically to a road dust monitoring device. Background Technology

[0002] In recent years, air pollution, especially fine particulate matter (PM2.5) pollution, has become a major public concern, with road dust being a significant source of this pollution. Given the large proportion of roads in cities and the fact that road dust is a crucial component of urban dust pollution, controlling and managing road dust is an essential part of air pollution management.

[0003] In existing technologies, manual inspection is generally used. Traditional manual inspection results in a large workload for staff to sample, affects road traffic during the sampling process, poses a significant challenge to the safety of sampling personnel, and is greatly affected by factors such as time, space, and weather, making it impossible to generate systematic data to provide a basis for daily refined management. Utility Model Content

[0004] In view of this, the main purpose of this utility model is to propose a road dust monitoring device to solve the problems mentioned in the background art, such as the large workload of sampling staff due to traditional manual inspection methods, and the fact that manual inspection is greatly affected by factors such as time, space, and weather.

[0005] To achieve the above objectives, this utility model proposes a road dust monitoring device, comprising:

[0006] case;

[0007] The data acquisition and monitoring component includes a power distribution processor, a data acquisition and transmission module, and a particle acquisition and monitoring module disposed inside the housing. The particle acquisition and monitoring module is horizontally connected to the middle position inside the housing. One side of the data acquisition and transmission module is connected to the inner wall of the housing, and the other side is mounted on the particle acquisition and monitoring module. The power distribution processor is electrically connected to the data acquisition and transmission module and the particle acquisition and monitoring module respectively.

[0008] The display panel is embedded in the upper front side of the housing and is electrically connected to the data acquisition and transmission module.

[0009] Optionally, it also includes a mounting structure, the mounting structure comprising:

[0010] Multiple shock absorbers are evenly distributed and connected to the bottom of the housing;

[0011] The base plate is horizontally located directly below the housing and is fixedly connected to the shock absorber.

[0012] Optionally, the base plate has symmetrically distributed mounting holes and limiting grooves on both sides along its length, with the mounting holes on each side located on both sides of the limiting groove.

[0013] Optionally, the housing includes a housing body, a top side plate encapsulated on the top of the housing body, and a front side plate encapsulated on the lower surface of the housing body, wherein a heat dissipation window is installed on the front side plate.

[0014] Optionally, the display panel includes a mounting panel mounted on the upper front surface of the housing body and a display screen embedded in the opening of the mounting panel, the display screen being electrically connected to the data acquisition and transmission module.

[0015] Optionally, the particle acquisition and monitoring module includes:

[0016] The particulate matter collection unit has a ground pipe interface and an atmospheric pipe interface connected to one side. The ground pipe interface and the atmospheric pipe interface are installed on the shell body to collect and transport airflows of suspended particulate matter dust-laden air from the ground and the atmosphere that are stirred up by the force of vehicle movement.

[0017] A particulate matter monitoring unit is connected to the particulate matter collection unit to monitor the concentration of particulate matter in the ground and atmosphere in real time.

[0018] An auxiliary unit is installed at the ground pipe interface and the atmospheric pipe interface to measure the ambient temperature, humidity and wind speed of the dust-laden airflow.

[0019] Optionally, the particle acquisition and monitoring module further includes a GPS module, which is electrically connected to the particle monitoring unit.

[0020] Optionally, the system also includes a controller, which is electrically connected to both the data acquisition and transmission module and the particle acquisition and monitoring module.

[0021] Optionally, the data acquisition and transmission module is connected to an external power source via a power connector.

[0022] Optionally, the front panel has several evenly distributed handles on the side near the mounting panel.

[0023] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0024] In this utility model's technical solution, the road dust monitoring device includes a housing, a data acquisition and monitoring component, and a display panel. The data acquisition and monitoring component includes a power distribution processor, a data acquisition and transmission module, and a particle acquisition and monitoring module. The power distribution processor is responsible for providing power distribution and management for the entire device, ensuring a stable power supply to each module, and may also have power management and fault protection functions. The particle acquisition and monitoring module is horizontally connected to the middle of the housing's interior. One side of the data acquisition and transmission module is connected to the inner wall of the housing, and the other side is mounted on the particle acquisition and monitoring module. The data acquisition and transmission module is responsible for receiving data from the particle acquisition and monitoring module, including particulate matter concentration, environmental parameters (temperature, humidity, wind speed), and GPS positioning information. It performs preliminary processing and analysis on the collected data to ensure the accuracy and integrity of the data, and transmits the processed data to a remote monitoring platform via wireless or wired communication technology. The display panel is embedded in the upper front of the housing and is electrically connected to the data acquisition and transmission module for real-time display of monitoring data, including particulate matter concentration, environmental parameters, and GPS positioning information. Therefore, through modular design and multi-parameter integrated monitoring, real-time monitoring and data transmission of road dust have been achieved. This not only improves the accuracy and reliability of monitoring data, but also enhances the intelligence and automation level of the equipment, providing an effective solution for road dust monitoring. Through real-time data collection, transmission and analysis, users can understand the environmental conditions in a timely manner and take corresponding measures for environmental management.

[0025] 2. By installing a particle collection and monitoring module, road dust throughout the city can be monitored, providing accurate operation locations and results in real time. Based on data changes, road dust in various districts of the city can be compared and assessed, providing environmental protection units with reasonable and operable suggestions for road dust control. The device also provides operational guidance and regional evaluation services to the sanitation system. It can automatically and quickly monitor road dust in real time during normal vehicle operation, calculating the road dust load on different road sections, thereby improving the efficiency and accuracy of monitoring. The installation structure allows for mounting on the vehicle body according to usage requirements and is adaptable to various vehicle types. The shock absorber mounting location provides shock absorption protection. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0027] Figure 1This is a three-dimensional structural schematic diagram of the road dust monitoring device in the embodiments of this utility model;

[0028] Figure 2 This is a schematic diagram of the main structure of the road dust monitoring device in this embodiment of the present invention;

[0029] Figure 3 This is a top view of the road dust monitoring device in this embodiment of the present invention;

[0030] Figure 4 This is a side view of the road dust monitoring device in an embodiment of the present invention.

[0031] Figure 5 This is a schematic diagram of the internal structure of the road dust monitoring device in this embodiment of the present invention;

[0032] Figure 6 This is a schematic diagram of the system composition of the road dust monitoring device in this embodiment of the present invention.

[0033] Explanation of icon numbers:

[0034] 1-Shell;

[0035] 11-Shell body; 12-Top side panel; 13-Front side panel; 131-Ventilation window; 14-Handle;

[0036] 2-Data Acquisition and Monitoring Components;

[0037] 21-Power Distribution Processor;

[0038] 22-Data acquisition and transmission module; 221-Power supply connector;

[0039] 23-Particle acquisition and monitoring module; 231-Particle acquisition unit; 232-Particle monitoring unit; 233-Auxiliary unit; 234-Ground pipeline interface; 235-Atmospheric pipeline interface; 236-GPS module;

[0040] 3-Installation structure;

[0041] 31-Base plate; 311-Mounting hole; 312-Limiting groove; 32-Shock absorber;

[0042] 4-Display panel; 41-Mounting panel; 42-Display screen;

[0043] 5-Controller. Detailed Implementation

[0044] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0045] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0046] Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0047] Please see Figure 1-6 As shown, this utility model embodiment provides a road dust monitoring device, which includes a housing 1, a data acquisition and monitoring component 2, and a display panel 4, wherein:

[0048] The housing 1 serves as the outer shell of the entire device, protecting the internal components and preventing external physical damage and environmental factors (such as dust and moisture) from affecting the device.

[0049] The data acquisition and monitoring component 2 includes a power distribution processor 21, a data acquisition and transmission module 22, and a particle acquisition and monitoring module 23. The power distribution processor 21 is located inside the housing 1 and is responsible for providing power distribution and management for the entire device, ensuring a stable power supply to each module. It may also have power management and fault protection functions. The particle acquisition and monitoring module 23 is horizontally connected to the middle of the housing 1. One side of the data acquisition and transmission module 22 is connected to the inner wall of the housing 1, and the other side is installed on the particle acquisition and monitoring module 23. The power distribution processor 21 is electrically connected to both the data acquisition and transmission module 22 and the particle acquisition and monitoring module 23. The data acquisition and transmission module 22 is responsible for receiving data from the particle acquisition and monitoring module 23, including particulate matter concentration, environmental parameters (temperature, humidity, wind speed), and GPS positioning information. It performs preliminary processing and analysis on the collected data to ensure the accuracy and integrity of the data, and transmits the processed data to the remote monitoring platform via wireless or wired communication technology.

[0050] The display panel 4 is embedded on the upper front side of the housing 1 and is electrically connected to the data acquisition and transmission module 22 for real-time display of monitoring data, including particulate matter concentration, environmental parameters and GPS positioning information.

[0051] Therefore, through modular design and multi-parameter integrated monitoring, real-time monitoring and data transmission of road dust have been achieved. This not only improves the accuracy and reliability of monitoring data, but also enhances the intelligence and automation level of the equipment, providing an effective solution for road dust monitoring. Through real-time data collection, transmission and analysis, users can understand the environmental conditions in a timely manner and take corresponding measures for environmental management.

[0052] Specifically, please refer to Figure 1 , 2 As shown, the road dust monitoring device in this embodiment also includes an installation structure 3, which includes a base plate 31 and multiple shock absorbers 32, wherein:

[0053] Multiple shock absorbers 32 are evenly distributed and connected to the bottom of the housing 1; the base plate 31 is horizontally located directly below the housing 1 and is fixedly connected to the shock absorbers 32.

[0054] In this embodiment, the base plate 31 is horizontally fixed directly below the housing 1, providing a stable support platform for the equipment; multiple shock absorbers 32 are evenly distributed at the bottom of the housing 1, which can effectively disperse and absorb the vibration and impact force that the equipment is subjected to during operation or transportation, thereby protecting the sensitive components inside the equipment (such as sensors, circuit boards, etc.) from damage and improving the stability and reliability of the equipment.

[0055] Specifically, please refer to Figure 3 As shown, the base plate 31 has symmetrically distributed mounting holes 311 and limiting grooves 312 on both sides along the length direction, with the mounting holes 311 on each side located on both sides of the limiting grooves 312.

[0056] In this embodiment, mounting holes 311 and limiting grooves 312 are respectively opened on both sides of the base plate 31 along the length direction, and the mounting holes 311 are located on both sides of the limiting grooves 312. This setting provides multiple installation methods. The mounting holes or limiting grooves can be selected according to actual needs, or a combination of both can be used, which enhances the flexibility of equipment installation.

[0057] In addition, the limiting groove 312 can effectively limit the displacement or shaking of the equipment after installation. Especially when the equipment is subjected to vibration or external force, the limiting groove can provide additional restraint to ensure the stability of the equipment.

[0058] Specifically, please refer to Figure 1As shown, the housing 1 includes a housing body 11, a top side plate 12 and a front side plate 13. The top side plate 12 is encapsulated on the top of the housing body 11, and the front side plate 13 is encapsulated on the lower surface of the housing body 11. A heat dissipation window 131 is installed on the front side plate 13.

[0059] In this embodiment, the housing 1 consists of a housing body 11, a top side plate 12, and a front side plate 13. This modular design makes the assembly and maintenance of the equipment more convenient. If a component is damaged, it can be replaced individually without replacing the entire housing, thus reducing maintenance costs.

[0060] A heat dissipation window 131 is installed on the front panel 13, which can effectively dissipate the heat inside the equipment and ensure that the equipment will not overheat during long-term operation, thereby improving the stability and reliability of the equipment.

[0061] Specifically, please refer to Figure 2 As shown, the display panel 4 includes a mounting panel 41 and a display screen 42. The mounting panel 41 is mounted on the upper front surface of the housing body 11, and the display screen 42 is embedded in the opening of the mounting panel 41. The display screen 42 is electrically connected to the data acquisition and transmission module 22.

[0062] In this specific embodiment, the display panel 4 consists of a mounting panel 41 and a display screen 42, which not only makes the assembly and maintenance of the device more convenient, but also allows for individual replacement of the display screen 42 if it is damaged, without needing to replace the entire display panel 4, thus reducing maintenance costs. 。

[0063] Specifically, please refer to Figure 5 , 6 As shown, the particle acquisition and monitoring module 23 includes a particle acquisition unit 231, a particle monitoring unit 232, and an auxiliary unit 233, wherein:

[0064] One side of the particulate matter collection unit 231 is connected to a ground pipe interface 234 and an atmospheric pipe interface 235 respectively. The ground pipe interface 234 and the atmospheric pipe interface 235 are installed on the shell body 11 to collect and transport the airflow of suspended particulate matter dust from the ground and the atmosphere that is lifted by the force of vehicle movement.

[0065] The particulate matter monitoring unit 232 is connected to the particulate matter collection unit 231 to monitor the concentration of particulate matter in the ground and atmosphere in real time.

[0066] The auxiliary unit 233 is installed on the ground pipe interface 234 and the atmospheric pipe interface 235 to measure the ambient temperature, humidity and wind speed of the dust-laden airflow.

[0067] In this embodiment, the particulate matter collection unit 231 collects suspended particulate matter dust-laden airflows from the ground and the atmosphere, which are stirred up by the force of vehicle movement, through the ground pipe interface 234 and the atmospheric pipe interface 235, respectively. The ground pipe interface 234 and the atmospheric pipe interface 235 are installed on the shell body 11 to ensure that dust-laden airflows from different sources can be collected stably.

[0068] The particulate matter monitoring unit 232 is connected to the particulate matter collection unit 231 and is used to monitor the concentration of particulate matter in the collected dust-laden airflow in real time. The particulate matter monitoring unit 232 uses techniques such as laser scattering or beta-ray method to measure the concentration of particulate matter. These methods can quickly and accurately detect changes in the concentration of particulate matter.

[0069] The auxiliary unit 233 is installed on the ground pipe interface 234 and the atmospheric pipe interface 235 to measure the ambient temperature, humidity and wind speed of the dust-laden airflow. These environmental parameters are very important for correcting the measurement results of particulate matter concentration, because temperature, humidity and wind speed affect the formation, diffusion and sedimentation of particulate matter.

[0070] The entire particulate matter acquisition and monitoring module 23 adopts a modular design, which makes the assembly and maintenance of the equipment more convenient and also improves the scalability of the equipment. Through the real-time monitoring function of the particulate matter monitoring unit 232, the equipment can provide timely data on the concentration of particulate matter on the ground and in the atmosphere, helping users understand the current air quality status.

[0071] Specifically, please refer to Figure 6 As shown, the particulate matter acquisition and monitoring module 23 also includes a GPS module 236, which is electrically connected to the particulate matter monitoring unit 232. The GPS module 236 provides geographic location information for the monitoring data. It can record the device's location in real time, enabling the monitoring data to be correlated with specific geographical locations, facilitating subsequent data analysis and visualization. By combining particulate matter concentration data with GPS location information, the device can provide more comprehensive environmental monitoring data. This data fusion method can be used to generate pollution maps, helping users intuitively understand the air quality conditions in different areas.

[0072] Specifically, please refer to Figure 1 , 4 As shown, the road dust monitoring equipment also includes a controller 5, which is electrically connected to the data acquisition and transmission module 22 and the particle acquisition and monitoring module 23. As the core control unit of the entire system, the controller 5 is responsible for coordinating and managing the data interaction and workflow between the various modules. It is electrically connected to the data acquisition and transmission module 22 and the particle acquisition and monitoring module 23 to ensure accurate data acquisition, processing, and transmission.

[0073] For example, the controller 5 receives real-time data from the particle acquisition and monitoring module 23, including particulate matter concentration, environmental parameters (temperature, humidity, wind speed) and GPS positioning information. It processes and analyzes this data to extract useful information, such as the changing trend of particulate matter concentration and the degree of pollution in different areas. Based on the analysis results, the controller 5 can optimize the control of the system.

[0074] For example, if the particulate matter concentration in a certain area exceeds a preset threshold, the controller 5 can adjust the operating parameters of the particulate matter acquisition and monitoring module 23, such as increasing the sampling frequency or adjusting the sampling location, to obtain more detailed data.

[0075] Specifically, please refer to Figure 4 As shown, the data acquisition and transmission module 22 is connected to an external power source via a power connector 221 to obtain the required electrical energy. The external power source can be mains power, a solar panel, or other stable power source to provide a continuous power supply to the module.

[0076] Specifically, please refer to Figure 1 As shown, the front panel 13 is provided with several evenly distributed handles 14 on the side near the mounting panel 41. The main function is to provide users with a convenient gripping point to facilitate the movement, installation and maintenance of the equipment.

[0077] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A road dust monitoring device, characterized in that, include: Shell (1); The acquisition and monitoring component (2) includes a power distribution processor (21), a data acquisition and transmission module (22), and a particle acquisition and monitoring module (23) disposed inside the housing (1). The particle acquisition and monitoring module (23) is horizontally connected to the middle position inside the housing (1). One side of the data acquisition and transmission module (22) is connected to the inner wall of the housing (1), and the other side is installed on the particle acquisition and monitoring module (23). The power distribution processor (21) is electrically connected to the data acquisition and transmission module (22) and the particle acquisition and monitoring module (23) respectively. The display panel (4) is embedded on the upper front side of the housing (1), and the display panel (4) is electrically connected to the data acquisition and transmission module (22).

2. The road dust monitoring device according to claim 1, characterized in that, It also includes an installation structure (3), which comprises: Multiple shock absorbers (32) are evenly distributed and connected to the bottom of the housing (1); The base plate (31) is horizontally located directly below the housing (1) and is fixedly connected to the shock absorber (32).

3. The road dust monitoring device according to claim 2, characterized in that: The base plate (31) has symmetrically distributed mounting holes (311) and limiting grooves (312) on both sides along the length direction, with the mounting holes (311) on each side located on both sides of the limiting grooves (312).

4. The road dust monitoring device according to claim 1, characterized in that: The housing (1) includes a housing body (11), a top side plate (12) encapsulated on the top of the housing body (11), and a front side plate (13) encapsulated on the lower surface of the housing body (11), and a heat dissipation window (131) is installed on the front side plate (13).

5. The road dust monitoring device according to claim 4, characterized in that: The display panel (4) includes a mounting panel (41) mounted on the upper front surface of the shell body (11) and a display screen (42) embedded in the opening of the mounting panel (41). The display screen (42) is electrically connected to the data acquisition and transmission module (22).

6. The road dust monitoring device according to claim 4, characterized in that: The particle acquisition and monitoring module (23) includes: The particulate matter collection unit (231) has a ground pipe interface (234) and an atmospheric pipe interface (235) connected to one side respectively. The ground pipe interface (234) and the atmospheric pipe interface (235) are installed on the shell body (11) to collect and transport the airflow of suspended particulate matter dust raised by the driving force of the vehicle. The particulate matter monitoring unit (232) is connected to the particulate matter collection unit (231) to monitor the concentration of particulate matter in the ground and atmosphere in real time; An auxiliary unit (233) is installed on the ground pipe interface (234) and the atmospheric pipe interface (235) to measure the ambient temperature, humidity and wind speed of the dust-laden airflow.

7. The road dust monitoring device according to claim 6, characterized in that, The particle acquisition and monitoring module (23) also includes a GPS module (236), which is electrically connected to the particulate matter monitoring unit (232).

8. The road dust monitoring device according to claim 1, characterized in that: It also includes a controller (5), which is electrically connected to the data acquisition and transmission module (22) and the particle acquisition and monitoring module (23), respectively.

9. The road dust monitoring device according to claim 1, characterized in that: The data acquisition and transmission module (22) is connected to an external power source via a power supply connector (221).

10. The road dust monitoring device according to claim 5, characterized in that: The front panel (13) has several evenly distributed handles (14) on the side near the mounting panel (41).

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