A floating air quality monitoring device

Abstract

This utility model discloses a floating air quality monitoring device, including a workbench. A take-up roller is rotatably connected to the center of the top of the workbench. A forward and reverse motor is fixedly connected to the bottom of the workbench via a bracket. A traction line is fixedly connected to the surface of the take-up roller, and a monitoring box is fixedly connected to the top of the traction line. This utility model, by combining the take-up roller, traction line, and floating balloon, enables the monitoring box to monitor air quality at different heights. The floating balloon provides buoyancy, and the take-up roller can be rotated by the forward and reverse motors, thereby extending and retracting the traction line and adjusting the height of the monitoring box. This design achieves the goal of allowing the monitoring device to reach the required detection height and monitor air quality at different heights. Simultaneously, a cable management mechanism is provided to store the cable after use, improving the device's practicality, stability, and accuracy, and facilitating user operation.

Description

Technical Field

[0001] This utility model relates to the field of air quality monitoring technology, specifically a floating air quality monitoring device. Background Technology

[0002] With rapid socio-economic development and accelerating industrialization and urbanization, air quality has become an increasingly important concern. Accurate and comprehensive air quality monitoring is crucial for environmental protection, public health, and urban planning.

[0003] Many manufacturing workshops, such as machining, furniture manufacturing, and electronic assembly factories, generate a large amount of dust during production. This dust not only affects the air quality in the workshop, but long-term inhalation may also lead to occupational diseases for workers. For factories with such high-dust environments, regular air monitoring is necessary to keep track of the concentration of particulate matter such as PM2.5 and PM10 in the air, prevent environmental pollution and occupational disease risks, and ensure that emissions meet standards. However, existing air monitoring devices have many limitations and cannot adequately meet the needs of air quality monitoring at different heights in high-dust workshops. When monitoring the air above the workshop, operators usually need to use ladders or other tools to raise the monitoring instruments, or hang the monitoring devices on the ceiling of the workshop. This is very inconvenient and makes it difficult to flexibly adjust the monitoring height according to actual needs. Moreover, during the monitoring process, the wiring connecting the monitoring instruments is prone to tangling and becoming messy, which not only affects the normal operation of the device but may also create safety hazards. At the same time, it is also not conducive to the storage and organization of the device.

[0004] Therefore, it needs to be modified by designing a floating mechanism so that the monitoring device can reach the required detection height and detect air quality at different heights. At the same time, a cable management mechanism should be provided to store the cable harness after use, so as to improve the practicality, stability and accuracy of the device and make it more convenient for users. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a floating air quality monitoring device. This device features a floating mechanism that allows the monitoring unit to reach the required detection height, enabling air quality monitoring at different heights. It also includes a cable management mechanism to neatly store the wiring after use, improving the device's practicality, stability, and accuracy, and making it convenient for users. This solves the problems of traditional air quality monitoring in workshops, where operators typically need to use ladders or other tools to raise the monitoring instrument or hang it on the ceiling, which is inconvenient and makes it difficult to flexibly adjust the monitoring height according to actual needs. Furthermore, during monitoring, the wiring connecting the monitoring instrument easily becomes tangled and messy, affecting the normal operation of the device and potentially causing safety hazards.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a floating air quality monitoring device, comprising a workbench, a take-up roller rotatably connected to the center of the top of the workbench, a forward and reverse motor fixedly connected to the bottom of the workbench via a bracket, a traction line fixedly connected to the surface of the take-up roller, a monitoring box fixedly connected to the top of the traction line, an air detector disposed inside the monitoring box, a floating balloon fixedly connected to the top of the monitoring box, a support frame fixedly connected to the right side of the top of the workbench, a guide rail fixedly connected inside the support frame, a reciprocating linear motor slidably connected to the surface of the guide rail, a ceramic cable management ring fixedly connected to the left side of the reciprocating linear motor, the surface of the traction line fitting against the inner wall of the ceramic cable management ring, a control box fixedly connected to the left side of the top of the workbench, a display screen disposed on the top of the control box, a signal transmission line disposed inside the traction line, the air detector electrically connected to the control box via the signal transmission line, and the control box electrically connected to the display screen.

[0007] As a preferred embodiment of this invention, the top of the workbench is fixedly connected to an annular slide rail located below the take-up roller, and the bottom of the take-up roller is fixedly connected to an annular slide bar, the surface of which is slidably connected to the inner wall of the annular slide rail.

[0008] As a preferred embodiment of this utility model, a reducer is provided at the bottom of the workbench, the output end of the forward and reverse motor is fixedly connected to the input end of the reducer, and the output end of the reducer extends through to the top of the workbench and is fixedly connected to the center of the bottom of the take-up roller.

[0009] As a preferred embodiment of this utility model, the front of the monitoring box is provided with a through square groove, and an air intake fan is fixedly connected inside the square groove. The output end of the air intake fan faces the inside of the monitoring box, and the control box is electrically connected to the air intake fan.

[0010] As a preferred embodiment of this utility model, the monitoring box is fixedly connected to both the left and right sides, and the top of the floating balloon is covered with an ultra-lightweight and high-strength protective cover. The top of the support rod is fixedly connected to the bottom of the ultra-lightweight and high-strength protective cover.

[0011] As a preferred embodiment of this utility model, hollow support legs are fixedly connected to the four corners of the bottom of the workbench, and an electric telescopic rod is fixedly connected to the upper part of the hollow support legs. A universal wheel is fixedly connected to the output end of the electric telescopic rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, through the combination of a take-up roller, a traction line, and a floating balloon, enables the monitoring box to monitor air quality at different heights. The floating balloon provides buoyancy, and the take-up roller can be rotated by a forward and reverse motor, thereby taking up and releasing the traction line and adjusting the height of the monitoring box to meet the air quality monitoring needs at different heights in different scenarios. A cable management mechanism is constructed by setting up a guide rail, a reciprocating linear motor, and a ceramic cable management ring. The reciprocating linear motor drives the ceramic cable management ring to slide on the guide rail, keeping the traction line neat during take-up and release. A signal transmission line transmits the air quality detector's data to the control box, which then displays the data on the display screen, allowing operators to obtain real-time air quality monitoring data. This achieves the effect of enabling the monitoring device to reach the required detection height through the design of the floating mechanism, allowing for air quality monitoring at different heights. At the same time, the cable management mechanism stores the cable bundle after use, improving the practicality, stability, and accuracy of the device and making it more convenient for users.

[0014] 2. By using an annular slide rail and an annular slide bar in combination, when the forward and reverse motors drive the take-up roller to rotate, the annular slide bar rotates inside the annular slide rail, which can ensure the stability of the take-up roller during the rotation process, reduce shaking and deviation, and make the take-up and unwinding process smoother, thereby improving the overall stability and reliability of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the right-side structure of this utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of the hollow support leg of this utility model;

[0019] Figure 5 This is a schematic diagram of the cross-sectional structure of the traction line of this utility model.

[0020] In the diagram: 1. Workbench; 2. Take-up roller; 3. Forward and reverse motor; 4. Traction line; 5. Monitoring box; 6. Air detector; 7. Floating balloon; 8. Support frame; 9. Guide rail; 10. Reciprocating linear motor; 11. Ceramic cable management ring; 12. Control box; 13. Display screen; 14. Signal transmission line; 15. Circular slide rail; 16. Circular slide bar; 17. Reducer; 18. Air intake fan; 19. Support rod; 20. Ultra-light high-strength protective cover; 21. Hollow outrigger; 22. Electric telescopic rod; 23. Casters. Detailed Implementation

[0021] 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.

[0022] like Figures 1 to 5 As shown, this utility model provides a floating air quality monitoring device, including a workbench 1. A take-up roller 2 is rotatably connected to the center of the top of the workbench 1. A forward and reverse motor 3 is fixedly connected to the bottom of the workbench 1 via a bracket. A traction line 4 is fixedly connected to the surface of the take-up roller 2. A monitoring box 5 is fixedly connected to the top of the traction line 4. An air detector 6 is installed inside the monitoring box 5. A floating balloon 7 is fixedly connected to the top of the monitoring box 5. An inflation port (not shown) is provided on the surface of the floating balloon 7. A support frame is fixedly connected to the right side of the top of the workbench 1. 8. A guide rail 9 is fixedly connected inside the support frame 8. A reciprocating linear motor 10 is slidably connected to the surface of the guide rail 9. A ceramic wire guide ring 11 is fixedly connected to the left side of the reciprocating linear motor 10. The surface of the traction wire 4 is in contact with the inner wall of the ceramic wire guide ring 11. A control box 12 is fixedly connected to the left side of the top of the workbench 1. A display screen 13 is installed on the top of the control box 12. A signal transmission line 14 is installed inside the traction wire 4. The air detector 6 is electrically connected to the control box 12 through the signal transmission line 14. The control box 12 is electrically connected to the display screen 13.

[0023] refer to Figure 2 The top of the workbench 1 is fixedly connected to an annular slide rail 15 located below the take-up roller 2, and the bottom of the take-up roller 2 is fixedly connected to an annular slide bar 16. The surface of the annular slide bar 16 is slidably connected to the inner wall of the annular slide rail 15.

[0024] As a technical optimization of this utility model, by setting up the cooperation of the annular slide rail 15 and the annular slide bar 16, when the forward and reverse motor 3 drives the take-up roller 2 to rotate, the annular slide bar 16 rotates inside the annular slide rail 15, which can ensure the stability of the take-up roller 2 during the rotation process, reduce shaking and deviation, and make the take-up and unwinding process smoother, thereby improving the overall stability and reliability of the device.

[0025] refer to Figure 2 A reducer 17 is provided at the bottom of the workbench 1. The output end of the forward and reverse motor 3 is fixedly connected to the input end of the reducer 17. The output end of the reducer 17 extends through to the top of the workbench 1 and is fixedly connected to the center of the bottom of the take-up roller 2.

[0026] As a technical optimization of this utility model, by setting the reducer 17, the output speed of the forward and reverse motors 3 can be adjusted, so that the rotation speed of the take-up roller 2 is more suitable. This helps to accurately control the rising and falling speed of the monitoring box 5, avoid the impact of excessive speed or slow speed on the monitoring results, and at the same time better protect the various components of the device and extend the service life of the device.

[0027] refer to Figure 1 The front of the monitoring box 5 has a through square groove, and an air intake fan 18 is fixedly connected inside the square groove. The output end of the air intake fan 18 faces the inside of the monitoring box 5. The control box 12 is electrically connected to the air intake fan 18.

[0028] As a technical optimization of this utility model, by setting up an intake fan 18, the process of air naturally entering the monitoring instrument is relatively slow, and completing a comprehensive air quality test may take a long time. The intake fan 18 can accelerate the entry of air into the monitoring box 5, enabling the air detector 6 to obtain sufficient air samples for analysis in a shorter time. At the same time, the operator can flexibly control the working state of the intake fan 18 according to the actual situation. In different working scenarios, such as when the air flow in the workshop is good or poor, the operator can turn the intake fan 18 on or off, or adjust the speed of the intake fan 18, through the control box 12. For example, when the air flow in the workshop is relatively smooth, the speed of the intake fan 18 can be appropriately reduced to save energy; while when the air in the workshop is relatively still, the speed of the intake fan 18 can be increased to ensure that the air detector 6 can accurately and quickly obtain air samples.

[0029] refer to Figure 1 The monitoring box 5 is fixedly connected to the left and right sides with support rods 19, and the top of the floating balloon 7 is covered with an ultra-light and high-strength protective cover 20. The top of the support rod 19 is fixedly connected to the bottom of the ultra-light and high-strength protective cover 20.

[0030] As a technical optimization of this utility model, by setting up an ultra-lightweight and high-strength protective cover 20, reliable protection can be provided for the floating balloon 7. In a high-dust workshop environment, mechanical equipment and tools in the workshop may collide with the floating balloon 7 during operation or handling; dust and debris flying in the workshop may also scratch the surface of the floating balloon 7. The ultra-lightweight and high-strength protective cover 20 has a certain strength and toughness, which can effectively block these collisions and scratches, prevent the floating balloon 7 from being damaged, and at the same time play a certain role in balance and stability, reducing the shaking and swaying of the floating balloon 7 in the air, and making the monitoring box 5 move more smoothly.

[0031] refer to Figure 4Hollow support legs 21 are fixedly connected to the four corners of the bottom of the workbench 1. An electric telescopic rod 22 is fixedly connected to the upper part of the hollow support legs 21. A caster wheel 23 is fixedly connected to the output end of the electric telescopic rod 22.

[0032] As a technical optimization of this utility model, by using the hollow support leg 21, the electric telescopic rod 22 and the universal wheel 23 in combination, the device has good mobility and stability. When the device needs to be moved, the electric telescopic rod 22 extends so that the universal wheel 23 contacts the ground, which facilitates the handling and position adjustment of the device. After reaching the designated position, the electric telescopic rod 22 retracts so that the hollow support leg 21 supports the ground, ensuring the stability of the device and improving the practicality and flexibility of the device.

[0033] The working principle and usage process of this utility model are as follows: In use, move the device to the location where air quality monitoring is required, and inflate the floating balloon 7 through the inflation port to give it sufficient buoyancy. Start the forward and reverse motor 3. Adjust the rotation direction of the take-up roller 2 by controlling the forward and reverse rotation of the motor 3 according to the required monitoring height, thus raising or lowering the monitoring box 5. For example, to raise the monitoring box 5, start the forward and reverse motor 3 to rotate forward, the take-up roller 2 releases the line, and the monitoring box 5 rises under the buoyancy of the floating balloon 7. To lower the height of the monitoring box 5, start the forward and reverse motor 3 to rotate backward, the take-up roller 2 takes in the line, and the monitoring box 5 descends. During the height adjustment process, the reciprocating linear motor 10 works synchronously, driving the ceramic cable guide ring 11 for traction. Line 4 is combed to ensure it is neat and orderly. When the monitoring box 5 reaches the designated height, the air detector 6 and the air intake fan 18 inside the monitoring box 5 are activated. The air intake fan 18 accelerates the air into the monitoring box 5, and the air detector 6 begins to detect the air quality. The air detector 6 transmits the detected data to the control box 12 through the signal transmission line 14 inside the traction line 4. After processing, the control box 12 displays the data on the display screen 13, allowing the operator to view the air quality information in real time. After the air quality detection is completed, the forward and reverse motor 3 is started to reverse, and the take-up roller 2 takes in the line, returning the monitoring box 5 to its initial position. During the take-up process, the reciprocating linear motor 10 continues to work, tidying up the traction line 4 to ensure it is neatly stored.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A floating air quality monitoring device comprising a workbench (1), characterized in that: A take-up roller (2) is rotatably connected to the center of the top of the workbench (1). A forward and reverse motor (3) is fixedly connected to the bottom of the workbench (1) via a bracket. A traction line (4) is fixedly connected to the surface of the take-up roller (2). A monitoring box (5) is fixedly connected to the top of the traction line (4). An air detector (6) is installed inside the monitoring box (5). A floating balloon (7) is fixedly connected to the top of the monitoring box (5). A support frame (8) is fixedly connected to the right side of the top of the workbench (1). A guide rail (9) is fixedly connected inside the support frame (8). The surface of the guide rail (9) A reciprocating linear motor (10) is slidably connected to the surface. A ceramic wire guide ring (11) is fixedly connected to the left side of the reciprocating linear motor (10). The surface of the traction wire (4) is in contact with the inner wall of the ceramic wire guide ring (11). A control box (12) is fixedly connected to the left side of the top of the workbench (1). A display screen (13) is provided on the top of the control box (12). A signal transmission line (14) is provided inside the traction wire (4). The air detector (6) is electrically connected to the control box (12) through the signal transmission line (14). The control box (12) is electrically connected to the display screen (13).

2. The floating air quality monitoring device of claim 1, wherein: The top of the workbench (1) is fixedly connected to an annular slide rail (15) located below the take-up roller (2), and the bottom of the take-up roller (2) is fixedly connected to an annular slide bar (16). The surface of the annular slide bar (16) is slidably connected to the inner wall of the annular slide rail (15).

3. The floating air quality monitoring device of claim 1, wherein: The bottom of the workbench (1) is provided with a reducer (17), the output end of the forward and reverse motor (3) is fixedly connected to the input end of the reducer (17), and the output end of the reducer (17) extends through to the top of the workbench (1) and is fixedly connected to the center of the bottom of the take-up roller (2).

4. The floating air quality monitoring device of claim 1, wherein: The front of the monitoring box (5) has a through square groove, and an air intake fan (18) is fixedly connected inside the square groove. The output end of the air intake fan (18) faces the inside of the monitoring box (5). The control box (12) is electrically connected to the air intake fan (18).

5. The floating air quality monitoring device of claim 1, wherein: The monitoring box (5) is fixedly connected to the left and right sides with support rods (19), and the top of the floating balloon (7) is covered with an ultra-light high-strength protective cover (20). The top of the support rod (19) is fixedly connected to the bottom of the ultra-light high-strength protective cover (20).

6. The floating air quality monitoring device of claim 1, wherein: Hollow support legs (21) are fixedly connected to the four corners of the bottom of the workbench (1). An electric telescopic rod (22) is fixedly connected to the upper part of the hollow support leg (21). A caster wheel (23) is fixedly connected to the output end of the electric telescopic rod (22).

Images