Intelligent equipment for air monitoring

Abstract

The utility model discloses intelligent equipment for air monitoring, and relates to the related technical field of air environment monitoring. The device comprises a main body, a negative pressure mechanism and a distance measuring mechanism, the top of the main body is fixedly connected with an air monitor through a fixing seat, the negative pressure mechanism, a motor, a driving wheel and a fan rotate to generate airflow, so that negative pressure is formed at the bottom of the device, and the device is tightly attached to a wall surface, and meanwhile, the motor is connected with the driving wheel through a rotating rod; the main body can autonomously move on the wall surface, the air monitor is brought to a preset monitoring position, the air monitor can reach a monitoring point which is difficult to approach for air monitoring, the equipment can monitor a plurality of monitoring points at the same time, the use flexibility of the equipment is improved, the working efficiency is improved, the monitoring range is widened, and the practicability is high. And the rotating ring and the balancing weight enable the laser distance measuring sensor to be always kept vertical, so that the measurement accuracy of the laser distance measuring sensor is ensured, and accurate information is provided for operators and monitoring results.

Description

Technical Field

[0001] This utility model relates to the field of air environment monitoring technology, specifically to an intelligent device for air monitoring. Background Technology

[0002] Air monitoring is an important activity that involves sampling and measuring pollutants in the air at fixed points, continuously or at fixed times to assess air quality. Its purpose is to understand whether air quality meets national standards and to detect air pollution problems in a timely manner. The main items monitored in air monitoring include sulfur dioxide, nitrogen monoxide, hydrocarbons, and particulate matter.

[0003] Current air monitoring equipment typically needs to be fixed in a single location for use, resulting in a small monitoring range, poor flexibility, and difficulty in monitoring multiple locations. In particular, when multiple high-altitude monitoring points need to be monitored, operators need to use ladders or other equipment to climb to high places to conduct the tests, which is cumbersome and has low monitoring efficiency. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide an intelligent device for air monitoring, so as to solve the technical problems of existing air monitoring devices having a small monitoring range, poor flexibility of use, and difficulty in efficiently monitoring multiple points and high locations.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an intelligent device for air monitoring, comprising a main body, a negative pressure mechanism, and a ranging mechanism. An air monitor is fixedly connected to the top of the main body via a mounting base. The negative pressure mechanism includes a mounting plate, with a fan mounted on the top of the mounting plate. An air inlet is provided at the bottom of the main body corresponding to the longitudinal position of the fan, and a sealing cloth is glued around the air inlet. An exhaust port is provided at the top of the main body corresponding to the longitudinal position of the fan, and a baffle is fixedly connected around the exhaust port.

[0006] By adopting the above technical solution, the fan installed on the mounting plate is the core component of the negative pressure mechanism. It generates airflow by rotating, driving air to enter the main body from the air inlet and to be discharged from the exhaust port to form negative pressure.

[0007] Furthermore, both the air inlet and the exhaust outlet are circular in shape, and both the air inlet and the exhaust outlet have dustproof grilles on their inner walls.

[0008] By adopting the above technical solution, both the air inlet and the exhaust outlet adopt a circular design, which is conducive to the uniform distribution and smooth flow of air. The circular diameter can provide a larger airflow channel area, reduce airflow resistance, and enable air to enter and exit the equipment more efficiently.

[0009] Furthermore, the ranging mechanism includes a fixed plate, and a fixed rod is fixedly connected between the two fixed plates.

[0010] By adopting the above technical solution, the fixing plate serves as the supporting structure for the ranging mechanism. The fixing plate provides a stable installation platform, and the setting of two fixing plates makes the ranging mechanism more firmly fixed on the equipment, making it less prone to shaking or displacement.

[0011] Furthermore, a rotating ring is rotatably connected to the fixed rod, and a counterweight is fixedly connected to the outer surface of the rotating ring.

[0012] By adopting the above technical solution, the rotating ring is rotatably connected to the fixed rod, allowing the counterweight and the laser rangefinder connected to it to rotate freely relative to the fixed rod. When the equipment moves, it can automatically adjust its posture and maintain vertical stability.

[0013] Furthermore, a laser rangefinder is installed at the bottom of the counterweight, and the laser rangefinder is model ACR-LDS210.

[0014] By adopting the above technical solution, the real-time distance data provided by the laser rangefinder provides accurate information for operators and monitoring results, making it easier for operators to control the equipment to achieve the precise monitoring position and for subsequent analysis of the monitoring results.

[0015] Furthermore, a motor is installed inside the main body, and the output end of the motor is connected to a drive wheel via a rotating rod.

[0016] By adopting the above technical solution, the drive wheel is connected to the output end of the motor through a rotating rod. The drive wheel rotates under the drive of the motor, thereby moving the entire device and enabling the device to reach the predetermined monitoring position.

[0017] Furthermore, the air monitor has two signal rods on one side, and the two signal rods are symmetrically arranged along the central axis of the main body.

[0018] By adopting the above technical solution, the signal pole serves as the medium for signal transmission, ensuring a stable connection between the device and external communication equipment. This expands the signal coverage, especially when there are obstacles around the device, allowing for more effective bypassing of obstacles and maintaining the connection with external communication equipment.

[0019] In summary, the present invention has the following main advantages:

[0020] 1. This utility model, by setting up a negative pressure mechanism, a motor and a drive wheel, generates airflow by rotating a fan, creating negative pressure at the bottom of the device, thus allowing it to fit tightly against the wall. At the same time, the motor is connected to the drive wheel through a rotating rod, enabling the main body to move autonomously on the wall, bringing the air monitor to the predetermined monitoring position. This allows it to reach difficult-to-access monitoring points for air monitoring, and the device can monitor multiple monitoring points simultaneously, improving the flexibility of the device and increasing work efficiency and monitoring range.

[0021] 2. This utility model, by setting up a rotating ring, a counterweight, and a laser ranging sensor, ensures that the laser ranging sensor remains vertical and is unaffected by equipment movement, thus ensuring the measurement accuracy of the laser ranging sensor and providing precise information for operators and monitoring results. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a bottom view of the structure of this utility model;

[0024] Figure 3 This is a partial cross-sectional view of the present invention.

[0025] Figure 4 This is a schematic diagram of the distance measuring mechanism of this utility model.

[0026] In the diagram: 1. Main body; 2. Motor; 3. Drive wheel; 4. Negative pressure mechanism; 401. Mounting plate; 402. Fan; 403. Air inlet; 404. Exhaust outlet; 405. Baffle; 406. Sealing cloth; 5. Distance measuring mechanism; 501. Fixing plate; 502. Fixing rod; 503. Rotary ring; 504. Counterweight; 505. Laser distance measuring sensor; 6. Signal rod; 7. Fixing base; 8. Air monitor. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0028] A smart device for air monitoring, such as Figures 1-4As shown, the device includes a main body 1, a negative pressure mechanism 4, and a ranging mechanism 5. An air monitor 8 is fixedly connected to the top of the main body 1 via a mounting base 7. The negative pressure mechanism 4 includes a mounting plate 401, with a fan 402 mounted on the top of the mounting plate 401. An air inlet 403 is provided at the bottom of the main body 1, corresponding longitudinally to the fan 402. A sealing cloth 406 is glued around the air inlet 403. An exhaust port 404 is provided at the top of the main body 1, corresponding longitudinally to the fan 402. A baffle 405 is fixedly connected around the exhaust port 404. The fan 402, mounted on the mounting plate 401, is the core component of the negative pressure mechanism 4. It generates airflow by rotating, driving air to enter the main body 1 from the air inlet 403 and exit from the exhaust port 404 to form negative pressure. The sealing cloth 406 glued around the air inlet 403 ensures a stable negative pressure environment at the bottom of the device, allowing it to adhere to the wall even if there are pits and gaps.

[0029] See Figure 1 , Figure 2 , Figure 3 Both the air inlet 403 and the exhaust outlet 404 are circular in shape, and both have dustproof grilles on their inner walls. The circular design of the air inlet 403 and the exhaust outlet 404 is conducive to the uniform distribution and smooth flow of air. The circular diameter can provide a larger airflow channel area, reduce airflow resistance, and allow air to enter and exit the equipment more efficiently. The dustproof grilles on the inner walls of the air inlet 403 and the exhaust outlet 404 can effectively block external dust, particles and other impurities from entering the equipment, thus extending the service life of the equipment.

[0030] See Figure 4 The ranging mechanism 5 includes a fixed plate 501, and a fixed rod 502 is fixedly connected between the two fixed plates 501. The fixed plate 501 serves as the support structure of the ranging mechanism 5 and provides a stable installation platform. The arrangement of the two fixed plates 501 makes the ranging mechanism 5 more firmly fixed on the equipment and less prone to shaking or displacement. The fixed rod 502 connected between the two fixed plates 501 further enhances the stability of the structure. At the same time, the fixed rod 502 provides a rotation base for the rotating ring 503.

[0031] See Figure 4 A rotating ring 503 is rotatably connected to the fixed rod 502. A counterweight 504 is fixedly connected to the outer surface of the rotating ring 503. The rotating ring 503 is rotatably connected to the fixed rod 502, so that the counterweight 504 and the laser rangefinder 505 connected to it can rotate freely relative to the fixed rod 502. When the equipment moves, it can automatically adjust its posture and maintain vertical stability. The weight of the counterweight 504 provides additional stability, so that the laser rangefinder 505 can remain vertically downward when measuring, reducing measurement errors.

[0032] See Figure 4 A laser rangefinder 505, model ACR-LDS210, is installed at the bottom of the counterweight 504. The real-time distance data provided by the laser rangefinder 505 provides accurate information for operators and monitoring results, making it easier for operators to control the equipment to reach the precise monitoring position and for subsequent analysis of the monitoring results. The laser rangefinder 505, model ACR-LDS210, has high-precision ranging capability. It uses a laser beam to measure distance and can obtain the distance information between the equipment and the ground or other obstacles in real time and accurately.

[0033] See Figure 1 , Figure 3 The main body 1 is equipped with a motor 2. The output end of the motor 2 is connected to a drive wheel 3 through a rotating rod. The drive wheel 3 is connected to the output end of the motor 2 through the rotating rod. The drive wheel 3 rotates under the drive of the motor, thereby moving the entire device and enabling the device to reach the predetermined monitoring position. The motor 2 serves as the power source, providing the energy required for the device to move, ensuring the effective transmission of power and helping to maintain the stability of the device.

[0034] See Figure 1 Two signal rods 6 are provided on one side of the air monitor 8. The two signal rods 6 are symmetrically arranged along the central axis of the main body 1. The signal rods 6 serve as the medium for signal transmission, ensuring a stable connection between the device and external communication equipment. They can expand the signal coverage range, especially when there are obstacles around the device, they can more effectively bypass the obstacles and maintain the connection with external communication equipment. The symmetrical arrangement of the two signal rods 6 along the central axis of the main body 1 helps to form a more uniform signal field, reduce signal dead zones, improve the stability and reliability of signal transmission, and make the device more stable.

[0035] The implementation principle of this utility model is as follows: First, the air inlet 403 side of the main body 1 is attached to the wall. Then, the fan 402 is started by the external controller, so that the fan 402 draws in the air from the air inlet 403 at the bottom of the main body 1 and blows it out from the exhaust port 404. At the same time, the sealing cloth 406 is attached to the wall to form a seal. The external air pressure presses the main body 1 against the wall. Then, the motor 2 drives the drive wheel 3 to rotate by the external controller, so that the main body 1 reaches the predetermined detection position, so that the air monitor 8 can detect the ambient gas. At the same time, the counterweight 504 causes the rotating ring 503 to rotate, keeping the laser range sensor 505 perpendicular to the ground. The laser range sensor 505 measures the height of the main body 1 from the ground in real time, providing relevant information for the operator and data.

[0036] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A smart device for air monitoring, characterized in that: Including the main body (1), negative pressure mechanism (4) and range finding mechanism (5), the top of the main body (1) is fixedly connected with air monitor (8) through fixing seat (7), the negative pressure mechanism (4) includes mounting plate (401), the top of the mounting plate (401) is provided with fan (402), the bottom of the main body (1) is correspondingly opened with air inlet (403) in the longitudinal direction of fan (402), the periphery of air inlet (403) is glued with sealing cloth (406), the top of the main body (1) is correspondingly opened with exhaust port (404) in the longitudinal direction of fan (402), the periphery of exhaust port (404) is fixedly connected with baffle (405).

2. The smart device for air monitoring of claim 1, wherein: The air inlet (403) and exhaust port (404) are both circular, and the inner walls of the air inlet (403) and exhaust port (404) are both provided with dustproof grilles.

3. The smart device for air monitoring of claim 1, wherein: The range finding mechanism (5) includes a fixed plate (501), and two fixed plates (501) are fixedly connected with a fixed rod (502).

4. The smart device for air monitoring of claim 3, wherein: The fixed rod (502) is rotatably connected with a rotating ring (503), and the outer surface of the rotating ring (503) is fixedly connected with a counterweight (504).

5. The smart device for air monitoring of claim 4, wherein: The bottom of the counterweight (504) is provided with a laser ranging sensor (505), and the model of the laser ranging sensor (505) is ACR-LDS210.

6. The smart device for air monitoring of claim 1, wherein: The inside of the main body (1) is provided with a motor (2), and the output end of the motor (2) is connected with a drive wheel (3) through a rotating rod.

7. The smart device for air monitoring of claim 1, wherein: One side of the air monitor (8) is provided with two signal rods (6), and the two signal rods (6) are symmetrically arranged along the central axis of the main body (1).

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