Intelligent danger source warning method and related device

Abstract

The invention discloses an intelligent danger source warning method and related device, the device comprises a box body, a rotating gear column is rotatably connected in the box body, one side of the rotating gear column is engaged with a first warning board, and one side, away from the first warning board, of the rotating gear column is engaged with a second warning board; the rotary gear column penetrates through the box body to be fixedly connected with a first bevel gear, the first bevel gear is in meshed connection with a second bevel gear, through the design that the double warning boards work alternately, when the surface of the first warning board is covered with dust and slag, the second warning board can be switched to continue to display warning information, warning interruption caused by single board covering is avoided, and meanwhile, the warning board is convenient to use. The warning board entering the box body can be automatically cleaned in the dormancy period, it is guaranteed that the surface is clean when the warning board works again, the clear warning effect is kept all the time, especially in high-risk areas such as mine fields where personnel cannot approach, potential safety hazards possibly faced by manual maintenance are avoided, and the maintenance efficiency is improved. Meanwhile, the filter screen is ensured to be smooth so as to maintain audio output and heat dissipation performance of the sensor.

Description

Technical Field

[0001] This invention relates to the field of intelligent warning technology, and in particular to an intelligent hazard warning method and related device. Background Technology

[0002] In scenarios with potential hazards, such as industrial production, mining, and construction, effective warning methods are needed to alert personnel to safety. Traditional hazard warning methods mainly include static warning signs and manual patrols. Static warning signs are a common means of warning, and their installation must comply with industry standards and safety regulations. They are typically fixed in prominent locations around hazardous areas, such as the edges of blasting areas in mines, the perimeter of deep foundation pits at construction sites, and the entrances to hazardous material storage areas in chemical workshops, ensuring that personnel can clearly see them on main paths approaching hazardous areas. These signs convey hazard information to personnel through standardized combinations of text, graphic symbols, and colors: the text content is mostly concise and easy-to-understand warning statements, such as "Danger! Do not enter," "Caution: Landslide," and "Beware of electric shock"; the graphic symbols use internationally or nationally recognized safety signs.

[0003] However, in the development of warning devices, various types of warning signs have appeared before the public, such as those with sound and cameras. These signs can intelligently capture images of non-staff members and issue warnings with sound. Furthermore, warning signs can have messages written on them via computer. However, while these signs are intelligent, they also have many problems. The surface of the warning signs is easily covered by dust, slag, etc., which makes the displayed content blurry and weakens the warning effect. If they rely on manual cleaning, additional time and manpower costs are required, especially in dangerous areas where personnel cannot frequently enter, resulting in low maintenance efficiency. Summary of the Invention

[0004] The purpose of this invention is to solve the aforementioned technical problems existing in the prior art, and to propose an intelligent hazard source warning method and related device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A smart hazard warning method and related device include a housing. A rotating gear column is rotatably connected inside the housing. A first warning sign is meshed with one side of the rotating gear column, and a second warning sign is meshed with the side of the rotating gear column away from the first warning sign. A first bevel gear is fixedly connected through the rotating gear column and into the housing. The first bevel gear meshes with a second bevel gear. A connecting rod is fixedly connected to the side of the second bevel gear. A rotating rod is driven by the connecting rod. A first liquid-discharging rotating strip is driven by the rotating rod. A second liquid-discharging rotating strip is driven by the side of the rotating rod away from the first liquid-discharging rotating strip. A rotating column is driven by the connecting rod. A cleaning mechanism is driven by the rotating column away from the side of the rotating column. The cleaning mechanism includes a disc driven by the rotating column. An eccentric column is eccentrically positioned on the disc. An elliptical ring is positioned on the side of the eccentric column. A mounting column is fixedly connected to the side of the elliptical ring. A cleaning strip is fixedly connected to the mounting column away from the elliptical ring.

[0006] The above technical solution further includes: A first filter screen is provided on the side of the box body, and a second filter screen is provided on the side of the box body away from the first filter screen. A first belt is driven to the connecting rod, and a rotating rod is driven to the side of the first belt away from the connecting rod. A first side belt is driven to the rotating rod, and a first liquid-discharging rotating bar is driven to the end of the first side belt away from the rotating rod. A second side belt is driven to the rotating rod, and a second liquid-discharging rotating bar is driven to the side of the second side belt away from the rotating rod. A second belt is driven to the connecting rod, and a rotating column is driven to the end of the second belt away from the connecting rod. A third belt is driven to the rotating column, and a disc is driven to the end of the third belt away from the connecting rod.

[0007] The disc is rotatably connected to a side plate, which is fixed to the side of the box. An auxiliary block is fixedly connected to the side of the side plate, and the auxiliary block is slidably connected to the mounting column. The side of the box is provided with a mounting block for supporting the rotation of the connecting rod.

[0008] The box body is slidably connected to a drawer, and the drawer is provided with a storage compartment for cleaning fluid.

[0009] It enables convenient replenishment and quantitative supply of cleaning fluid. Combined with the cleaning action of the liquid-dispensing rotating strip, it ensures that the cleaning fluid continuously participates in the cleaning of the warning sign surface, improves the stability of the cleaning effect, and avoids the problem of incomplete cleaning due to insufficient cleaning fluid.

[0010] The box is equipped with a partition, the upper part of which is used to support the drawers, and the bottom of the box is equipped with a central box.

[0011] The partition above supports the drawer boxes, while the bottom of the enclosure houses the central control box. The partition physically isolates the drawer boxes from the central control box, providing stable support for the drawer boxes and offering independent protective space for the central control box. This reduces the impact of cleaning fluid evaporation or dust on the control module, enhancing the operational safety of the equipment's core components. A first fixing bar is fixedly connected inside the box, and a first liquid outlet rotating bar is rotatably connected to the first fixing bar. A second fixing bar is fixedly connected inside the box, and the second fixing bar is rotatably connected to the second liquid outlet rotating bar.

[0012] The fixing strip provides a stable fulcrum for the liquid-dispensing rotating strip, ensuring that the rotating strip adheres evenly to the surface of the warning sign during the cleaning process, avoiding cleaning dead corners caused by shaking, and improving the accuracy of mechanical linkage to ensure smooth connection between the alternation of double warning signs and the cleaning action.

[0013] The cleaning strip is provided with cleaning brushes on its side for cleaning the surfaces of the first and second filter screens.

[0014] The cleaning brush can penetrate deep into the filter pores to clean the attached dust, fibers and other debris. Compared with simple airflow cleaning, it is more thorough and can keep the filter unobstructed for a long time, ensuring stable audio output volume and sensor heat dissipation efficiency, and extending the stable operation cycle of the equipment.

[0015] The bottom of the box is provided with support legs.

[0016] By raising the enclosure with the base legs, the direct contact between ground moisture and dust and the bottom of the enclosure is reduced, thus lowering the risk of corrosion to the bottom components. At the same time, it prevents ground debris from clogging the ventilation holes at the bottom of the enclosure, improving the stability of the device in complex ground environments.

[0017] Both the first and second warning signs are equipped with cameras.

[0018] Dual cameras can work in conjunction with alternating warning signs to achieve uninterrupted monitoring of dangerous areas. When one warning sign is being cleaned inside the enclosure, the camera on the other warning sign can still continuously capture information about people approaching and transmit it to the central box, ensuring the real-time nature of the warning signal and improving the dynamic control capabilities of dangerous areas.

[0019] The present invention has the following beneficial effects: 1. In this invention, through the design of alternating operation of dual warning signs, when the surface of the first warning sign is covered by dust or slag, the second warning sign can be switched to continue displaying the warning information, avoiding the interruption of warning due to the coverage of a single sign. At the same time, the warning signs inside the box can be automatically cleaned during the dormant period, ensuring that the surface is clean when working again and always maintaining a clear warning effect, thus solving the problem that traditional warning signs are easily obscured and thus weaken the warning effect.

[0020] 2. In this invention, the device automates the cleaning of warning signs and filters through mechanical linkage, eliminating the need for frequent manual entry into dangerous areas for cleaning operations, thus reducing manpower and time costs. Especially in high-risk areas such as mines where personnel cannot easily access them, it avoids the safety hazards that may be faced by manual maintenance, while ensuring that the filters are unobstructed to maintain audio output and sensor heat dissipation performance, thereby improving the long-term reliable operation capability of the equipment in harsh environments. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of an intelligent hazard source warning method and related device proposed in this invention; Figure 2 This is a schematic diagram of the internal structure of the present invention; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the back structure in this invention; Figure 5 for Figure 4 Enlarged view of point B in the middle; Figure 6 for Figure 4 Enlarged view of point C in the middle; Figure 7 This is a top view of the structure in this invention.

[0022] In the diagram: 1. Box body; 2. Drawer box; 3. First filter screen; 4. Second filter screen; 5. Central box; 6. Cleaning strip; 7. First warning sign; 8. Second warning sign; 9. First fixing strip; 10. Second fixing strip; 11. First liquid outlet rotating strip; 12. Second liquid outlet rotating strip; 13. First side belt; 14. Second side belt; 15. Rotating rod; 16. Rotating gear column; 17. First belt; 18. First bevel gear; 19. Second bevel gear; 20. Connecting rod; 21. Second belt; 22. Rotating column; 23. Third belt; 24. Side plate; 25. Disc; 26. Eccentric column; 27. Elliptical ring; 28. Mounting column; 29. ​​Auxiliary block; 30. Partition. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] Please see Figures 1-7As shown, this invention is an intelligent hazard warning method and related device, including a housing 1. A rotating gear column 16 is rotatably connected inside the housing 1. A first warning sign 7 is meshed with one side of the rotating gear column 16, and a second warning sign 8 is meshed with the side of the rotating gear column 16 away from the first warning sign 7. A first bevel gear 18 is fixedly connected to the rotating gear column 16 through the housing 1. The first bevel gear 18 meshes with a second bevel gear 19. A connecting rod 20 is fixedly connected to the side of the second bevel gear 19. The connecting rod 20 is driven by a rotating rod 15, which is then driven by a rotating rod... A first liquid-discharging rotating bar 11 is connected to a second liquid-discharging rotating bar 12, which is driven to the side of the rotating rod 15 away from the first liquid-discharging rotating bar 11. A rotating column 22 is driven to the side of the rotating column 22 away from the second belt 21. The cleaning mechanism includes a disc 25 driven to the rotating column 22. An eccentric column 26 is eccentrically arranged on the disc 25. An elliptical ring 27 is arranged on the side of the eccentric column 26. A mounting column 28 is fixedly connected to the side of the elliptical ring 27. A cleaning bar 6 is fixedly connected to the side of the mounting column 28 away from the elliptical ring 27.

[0025] In one embodiment, for the aforementioned housing 1, a first filter screen 3 is provided on the side of the housing 1, and a second filter screen 4 is provided on the side of the housing 1 away from the first filter screen 3. A first belt 17 is driven to the connecting rod 20. A rotating rod 15 is driven to the side of the first belt 17 away from the connecting rod 20. A first side belt 13 is driven to the rotating rod 15. A first liquid-discharging rotating bar 11 is driven to the end of the first side belt 13 away from the rotating rod 15. A second side belt 14 is driven to the rotating rod 15. A second liquid-discharging rotating bar 12 is driven to the side of the second side belt 14 away from the rotating rod 15. A second belt 21 is driven to the connecting rod 20. A rotating column 22 is driven to the end of the second belt 21 away from the connecting rod 20. A third belt 23 is driven to the rotating column 22. A disc 25 is driven to the end of the third belt 23 away from the connecting rod 20.

[0026] In one embodiment, for the aforementioned disc 25, the disc 25 is rotatably connected to a side plate 24, the side plate 24 is fixed to the side of the housing 1, the side plate 24 is fixedly connected to an auxiliary block 29, the auxiliary block 29 is slidably connected to the mounting column 28, and the side of the housing 1 is provided with a mounting block for supporting the connecting rod 20 to rotate.

[0027] In one embodiment, the housing 1 is slidably connected to a drawer 2, and the drawer 2 is provided with a storage compartment for cleaning fluid.

[0028] In this embodiment, the cleaning fluid can be conveniently replenished and quantitatively supplied. Combined with the cleaning action of the liquid-dispensing rotating strip, it ensures that the cleaning fluid continuously participates in the cleaning of the warning sign surface, improves the stability of the cleaning effect, and avoids the problem of incomplete cleaning due to insufficient cleaning fluid.

[0029] In one embodiment, for the aforementioned box 1, a partition 30 is provided inside the box 1, the partition 30 is used to support the drawer box 2 above it, and a central box 5 is provided at the bottom of the box 1.

[0030] In this embodiment, the partition 30 is used to support the drawer box 2, and the bottom of the housing 1 is provided with a central box 5. The partition physically isolates the drawer box from the central box, which not only provides stable support for the drawer box, but also provides an independent protective space for the central box, reducing the evaporation of cleaning fluid or the corrosion of dust on the control module and improving the operational safety of the core components of the equipment. In one embodiment, for the aforementioned housing 1, a first fixing strip 9 is fixedly connected inside the housing 1, a first liquid outlet rotating strip 11 is rotatably connected to the first fixing strip 9, and a second fixing strip 10 is fixedly connected inside the housing 1, the second fixing strip 10 being rotatably connected to the second liquid outlet rotating strip 12.

[0031] In this embodiment, the fixing strip provides a stable rotation fulcrum for the liquid-dispensing rotating strip, ensuring that the rotating strip adheres evenly to the surface of the warning sign during the cleaning process, avoiding cleaning dead corners caused by shaking, and improving the accuracy of mechanical linkage to ensure smooth connection between the alternation of the two warning signs and the cleaning action.

[0032] In one embodiment, the cleaning strip 6 is provided with a cleaning brush on its side for cleaning the surfaces of the first filter screen 3 and the second filter screen 4.

[0033] In this embodiment, the cleaning brush can penetrate deep into the filter pores to clean the attached dust, fibers and other debris. Compared with simple airflow cleaning, it is more thorough, can keep the filter unobstructed for a long time, ensure stable audio output volume and sensor heat dissipation efficiency, and extend the stable operation cycle of the device.

[0034] In one embodiment, the bottom of the housing 1 is provided with support legs.

[0035] In this embodiment, the enclosure is raised by the base legs, which reduces the direct contact between ground moisture and dust and the bottom of the enclosure, thereby reducing the risk of corrosion of the bottom components. At the same time, it avoids ground debris from clogging the heat dissipation holes at the bottom of the enclosure, and improves the stability of the device in complex ground environments.

[0036] In one embodiment, for the first warning sign 7 and the second warning sign 8, both the surface of the first warning sign 7 and the second warning sign 8 are provided with a camera.

[0037] In this embodiment, the dual cameras can work in conjunction with alternating warning signs to achieve uninterrupted monitoring of dangerous areas. When one warning sign is being cleaned inside the box, the camera on the other warning sign can still continuously capture information about people approaching and transmit it to the central box, ensuring the real-time nature of the warning signal and improving the dynamic control capability of dangerous areas.

[0038] The working principle of the intelligent hazard warning method and related device in this invention is as follows: First, the staff places the warning sign 7 in the area of ​​the mine that needs to be warned. Initially, the first warning sign 7 is located outside the housing 1. The surface of the first warning sign 7 will be obscured by dust, etc., making the warning words on the surface of the first warning sign 7 relatively blurry. Non-staff members may not know the danger of this area, thus failing to achieve the warning effect. While the first warning sign 7 is warning, it can also monitor personnel approaching. At this time, the information is transmitted to the central box 5. Then, the central box 5 controls the generator to send out information such as "Do not approach" through the first filter 3 and the second filter 4. Therefore, after a period of time, by controlling the rotation of the rotating gear column 16, the rotating gear column 16 will mesh with the first warning sign 7 and the second warning sign 8. Then, the first warning sign 7 will enter the interior of the housing 1, and the second warning sign 8 will rise from the interior of the housing 1. At this time, the second warning sign 8 will start its warning function, and the first warning sign 7 will enter the sleep mode. Then, while the rotating gear column 16 is rotating, it will drive the first bevel gear 18 to mesh with the second bevel gear 19. The rotation of the second bevel gear 19 will drive the connecting rod 20 to rotate. The connecting rod 20 will drive the rotating rod 15 to rotate via the first belt 17. The rotation of the rotating rod 15 will then drive the first side belt 13 and the second side belt 15 to rotate. The belt 14 drives the first liquid-dispensing rotating strip 11 and the second liquid-dispensing rotating strip 12 to rotate. The rotation of the first liquid-dispensing rotating strip 11 cleans the surface of the second warning sign 8. Since the second warning sign 8 is not inside the housing 1, it is not cleaned. The rotation of the second liquid-dispensing rotating strip 12 cleans the surface of the first warning sign 7, because the first warning sign 7 is inside the housing 1. When the rotating gear column 16 rotates in the opposite direction, the second liquid-dispensing rotating strip 12 will not clean the first warning sign 7, because at this time the first warning sign 7 is not inside the housing 1, while the first liquid-dispensing rotating strip 11 will clean the second warning sign 8, because the second warning sign 8 is inside the housing 1. At the same time... While the connecting rod 20 rotates, the second belt 21 drives the rotating column 22 to rotate. The rotation of the rotating column 22, in turn, drives the disc 25 to rotate via the third belt 23. The rotation of the disc 25 drives the eccentric column 26 to perform eccentric circular motion. While the eccentric column 26 is performing circular motion, it drives the elliptical ring 27 to move up and down. The elliptical ring 27 is also provided with a mounting column 28 on its side. When the mounting column 28 moves up and down, the cleaning strip 6 cleans the surfaces of the first filter screen 3 and the second filter screen 4 respectively, thereby preventing the local temperature of the electronic components inside the partition 30 from becoming too high. In addition, cleaning the first filter screen 3 and the second filter screen 4 can prevent clogging, which would affect the low alarm sound.

[0039] It is worth mentioning that a drawer box 2 is set inside the box 1. The drawer box 2 contains cleaning fluid. This allows the cleaning fluid to drip out from the side while the first liquid-dispensing rotating strip 11 and the second liquid-dispensing rotating strip 12 are rotating, thereby increasing the cleaning effect and making the surface warning effect of the first warning sign 7 and the second warning sign 8 more obvious.

[0040] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent hazard alert correlation device, comprising: The utility model provides box (1), the box (1) inside rotationally connected with rotation gear post (16), one side of rotation gear post (16) is engaged with first warning board (7), the side away from first warning board (7) of rotation gear post (16) is engaged with second warning board (8), rotation gear post (16) penetrates the fixed connection of box (1) with first bevel gear (18), first bevel gear (18) is engaged with second bevel gear (19), second bevel gear (19) side fixed connection has connecting rod (20), connecting rod (20) drive connection has rotary lever (15), rotary lever (15) drive connection has first liquid -emitting formula rotary strip (11), rotary lever (15) surface away from one side of first liquid -emitting formula rotary strip (11) drive connection has second liquid -emitting formula rotary strip (12), connecting rod (20) drive connection has rotation post (22), rotation post (22) away from second belt (21) one side drive connection has cleaning mechanism, the cleaning mechanism includes with rotation post (22) drive connection's disc (25), disc (25) eccentricity is provided with eccentric column (26), eccentric column (26) side is provided with oval ring (27), oval ring (27) side fixed connection has installation column (28), installation column (28) away from oval ring (27) one side fixed connection has cleaning strip (6). 2.The intelligent hazard source warning related device of claim 1, wherein, The side of the box (1) is provided with a first filter screen (3), and the side of the box (1) away from the first filter screen (3) is provided with a second filter screen (4). The connecting rod (20) is drivingly connected with the first belt (17), and the first belt (17) is drivingly connected with the rotary lever (15) away from the connecting rod (20). The rotary lever (15) is drivingly connected with the first side belt (13), and the first side belt (13) is drivingly connected with the first liquid-emitting rotary strip (11) away from one end of the rotary lever (15). The rotary lever (15) is drivingly connected with the second side belt (14), and the second side belt (14) is drivingly connected with the second liquid-emitting rotary strip (12) away from one side of the rotary lever (15). The connecting rod (20) is drivingly connected with the second belt (21), and the second belt (21) is drivingly connected with the rotation post (22) away from one end of the connecting rod (20). The rotation post (22) is drivingly connected with the third belt (23), and the third belt (23) is drivingly connected with the disc (25) away from one end of the connecting rod (20). 3.The intelligent hazard source warning related device of claim 1, wherein, The disc (25) is rotationally connected with the side plate (24), and the side plate (24) is fixed on the side of the box (1). The side plate (24) is fixedly connected with the auxiliary block (29), and the auxiliary block (29) is slidingly connected with the installation column (28). The box (1) is provided with the mounting block for supporting the rotation of the connecting rod (20).

4. The intelligent hazard alert correlation device of claim 1, wherein, The box (1) is slidingly connected with the drawer (2), and the drawer (2) is internally provided with a storage for cleaning liquid.

5. The intelligent hazard alert correlation device of claim 1, wherein, The box (1) is internally provided with a partition (30), the upper part of the partition (30) is used for supporting the drawer box (2), and the bottom of the box (1) is provided with a hub box (5).

6. The intelligent hazard alert correlation device of claim 1, wherein, The box (1) is internally fixedly connected with a first fixed strip (9), the first fixed strip (9) is rotatably connected with a first liquid outlet type rotating strip (11), the box (1) is internally fixedly connected with a second fixed strip (10), and the second fixed strip (10) is rotatably connected with a second liquid outlet type rotating strip (12).

7. The intelligent hazard alert correlation device of claim 4, wherein, The side surface of the cleaning strip (6) is provided with a cleaning brush for cleaning the surfaces of the first filter screen (3) and the second filter screen (4).

8. The intelligent hazard alert correlation device of claim 1, wherein, The bottom of the box (1) is provided with a bottom leg for supporting.

9. The intelligent hazard alert correlation device of claim 1, wherein, The surfaces of the first warning board (7) and the second warning board (8) are provided with cameras.

10. The use of a smart hazard alert correlation device according to claim 1, wherein, The steps include the following: Step one: in the initial state, the first warning board (7) is located outside the box (1) to perform warning work, the second warning board (8) is stored in the box (1), when the surface of the first warning board (7) needs to be cleaned due to pollution, the rotating gear column (16) is driven to rotate in the box (1), the first warning board (7) is driven to move into the box (1) through meshing transmission, and the second warning board (8) is driven to move out of the box (1), at this time, the second warning board (8) replaces the first warning board (7) to perform warning work; Step two: when the rotating gear column (16) rotates, the first bevel gear (18) penetrating through the box (1) is synchronously driven to rotate, the first bevel gear (18) meshes with the second bevel gear (19) to drive the connecting rod (20) on the side of the second bevel gear (19) to rotate, the connecting rod (20) drives the rotating rod (15) to rotate, the rotating rod (15) drives the first liquid outlet type rotating strip (11) and the second liquid outlet type rotating strip (12) to rotate, and the first liquid outlet type rotating strip (11) and the second liquid outlet type rotating strip (12) rotate synchronously, wherein the second liquid outlet type rotating strip (12) cleans the surface of the first warning board (7) entering the box (1), and the first liquid outlet type rotating strip (11) is prepared to clean the second warning board (8) entering the box (1) subsequently; Step three: the connecting rod (20) is driven to rotate at the same time, the rotating column (22) is driven to rotate, the disc (25) in the cleaning mechanism is driven to rotate by the rotating column (22), the eccentric column (26) on the disc (25) moves in an eccentric circle, and then the elliptical ring (27) reciprocatingly moves, the elliptical ring (27) drives the cleaning strip (6) to synchronously move through the mounting column (28), and the device continuously cleans the part needing to be cleaned. Step four: when the surface of the second warning board (8) needs to be cleaned, the rotating gear column (16) is driven to reversely rotate, the second warning board (8) enters the box (1) through meshing transmission, the first warning board (7) moves out of the box (1) and resumes the warning work; at this time, the rotating rod (15) is reversely driven with the connecting rod (20), the first liquid outlet type rotating strip (11) cleans the surface of the second warning board (8) in the box, and the cleaning mechanism synchronously maintains the cleaning action, so that the two warning boards are alternately warned and synchronously cleaned in a cycle.

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