Mountain fire prevention monitoring device for power transmission line
By introducing multi-directional cameras, protection, and cleaning mechanisms into the wildfire monitoring device, the problems of difficulty in locating fires and equipment damage in existing technologies have been solved, achieving timely handling and cost reduction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-03-06
AI Technical Summary
Existing wildfire monitoring devices rely on temperature sensors to detect fires but have difficulty pinpointing their location. Alarms require manual intervention, leading to delayed fire response and potentially causing significant losses.
A monitoring device was designed, comprising a camera, a water tank, a cleaning mechanism, and protective components. The camera can monitor from multiple angles, the protective components protect the equipment, and the cleaning mechanism cleans the camera with a water sprayer to ensure clear images and prevent damage.
It enables large-scale monitoring, reduces equipment damage, lowers operating costs, and allows for timely cleaning of cameras to prevent fires from being missed and minimize losses.
Smart Images
Figure CN223978694U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of forest fire prevention for power transmission lines, specifically a forest fire prevention monitoring device for power transmission lines. Background Technology
[0002] Wildfires are uncontrollable fires that occur in forests and fields. They are usually caused by changes in the natural environment. Other common causes include human carelessness and arson. Power transmission lines are vital to human society, and wildfires can damage them. Therefore, a wildfire monitoring device is needed.
[0003] Existing wildfire monitoring devices generally combine temperature sensors and alarms to monitor wildfires and issue alerts when a wildfire occurs, thus notifying forest rangers. However, these common wildfire monitoring devices still have shortcomings:
[0004] Monitoring with temperature sensors makes it difficult to pinpoint the location of a fire in the event of an incident, hindering immediate response. Furthermore, fire alarms typically require personnel to be physically present to detect them, which also impedes timely fire suppression and can easily lead to significant losses. Utility Model Content
[0005] The purpose of this utility model is to provide a power transmission line wildfire monitoring device to solve the problems mentioned in the background art, such as the difficulty in locating the fire once a fire occurs due to monitoring by temperature sensors, which is not conducive to dealing with the fire situation in a timely manner, and the fact that alarms generally require personnel to be in the corresponding location to detect them, which is also not conducive to dealing with the fire in a timely manner and can easily cause significant losses.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a power transmission line forest fire prevention monitoring device, comprising a mounting base and a monitoring pole fixedly mounted on the mounting base. A water storage tank is provided on one side of the connection between the mounting base and the monitoring pole. One end of the water storage tank is fixedly connected to a water outlet pipe. One end of the water outlet pipe is provided with a cleaning mechanism for cleaning the monitoring device. A support plate is fixedly connected to the top of the monitoring pole. Multiple monitoring mechanisms are fixedly mounted on the top of the support plate. A protective component for protecting the monitoring device is provided above the support plate. A control panel is fixedly mounted on one side of the connection between the water storage tank and the mounting base. A second pipe hole is opened in the middle of the top of the support plate. A first pipe hole is opened on one side of the surface of the monitoring pole. Multiple cameras monitor multiple locations. The monitoring pole has a certain height, which is more conducive to monitoring a larger area.
[0007] Preferably, the monitoring mechanism includes a support base, a mounting plate is fixedly connected to one side of the support base, a reducer is fixedly installed on the top of the mounting plate, a rotating rod is fixedly connected to the output end of the reducer, the rotating rod is rotatably connected to the support base, and a camera is fixedly installed on the surface of the rotating rod. In forests, tree branches are prone to break and fall on the monitoring equipment. The protective component can protect the monitoring device, which helps to reduce the damage rate of the monitoring equipment and reduce the cost of use.
[0008] Preferably, a limiting protrusion is fixedly connected to one end of the surface of the rotating rod, and a limiting plate is fixedly connected to the other side of the support base. One side of the limiting plate is movably connected to one side of the limiting protrusion.
[0009] Preferably, the protective assembly includes four supporting round rods and a connecting plate. The four supporting round rods are all fixedly connected to the supporting plate, and one end of each of the four supporting round rods is fixedly connected to one side of the connecting plate. A protective component is provided on the top of the connecting plate, and card box assemblies are fixedly installed at both ends of the bottom of the connecting plate.
[0010] Preferably, the protective component includes a protective plate, and both ends of the bottom of the protective plate are fixedly connected to grooved rods, and the surface of the grooved rods is provided with a return spring.
[0011] Preferably, the card box assembly includes a limiting card box, which is fixedly connected to both sides of the bottom end of the connecting support plate. A spring sleeve is fixedly connected to one side of the limiting card box. A limiting locking rod is slidably connected inside the spring sleeve. A spring plate is fixedly connected to one end of the surface of the limiting locking rod. A return spring is fixedly connected to one side of the spring plate. One end of the return spring is fixedly connected to the inner wall of the spring sleeve. One end of the limiting locking rod is engaged with the inside of the slotted card rod.
[0012] Preferably, the cleaning mechanism includes multiple water sprayers and water supply hoses. The multiple water sprayers are fixedly mounted on the connecting support plate. The water supply hose is connected to the water outlet pipe. One end of the water supply hose is fixedly connected to a water distribution head. One end of the water distribution head is fixedly connected to multiple water distribution pipes. One end of each of the multiple water distribution pipes is connected to multiple water sprayers. By using water sprayers with appropriate water pressure to clean dust and impurities from the camera end, the monitoring image can be clearer, preventing the fire point from being missed due to dust and impurities, and preventing huge losses.
[0013] Compared with existing technologies, the advantages of this utility model are as follows: multiple cameras monitor multiple locations, the monitoring pole has a certain height, which is more conducive to monitoring a wider range, and a protective component is set on the top of the monitoring device. In mountainous areas, tree branches are prone to breaking and hitting the monitoring equipment. The protective component can protect the monitoring device, which helps to reduce the damage rate of the monitoring equipment and reduce the cost of use. In addition, a cleaning component is set up, which can clean the dust and impurities at the camera end with a water spray head with appropriate water pressure, making the monitoring image clearer and preventing the fire point from being missed due to dust and impurities, thus preventing huge losses. Attached Figure Description
[0014] Figure 1 This is a structural diagram of the forest fire prevention monitoring device of this utility model;
[0015] Figure 2 This is a bottom view of the structure of the forest fire prevention monitoring device of this utility model;
[0016] Figure 3 This is an enlarged structural view A of the wildfire prevention monitoring device of this utility model;
[0017] Figure 4 This is an enlarged structural view (B) of the wildfire prevention monitoring device of this utility model;
[0018] Figure 5 This is a structural diagram of the protective component of the forest fire monitoring device of this utility model;
[0019] Figure 6 This is a cross-sectional view of the snap-fit structure of the protective component of the wildfire prevention monitoring device of this utility model.
[0020] In the diagram: 1. Monitoring pole; 2. Mounting base; 3. Water tank; 4. Control panel; 5. Water outlet pipe; 6. Water supply hose; 7. Water distribution pipe; 8. First pipe hole; 9. Support plate; 10. Second pipe hole; 11. Support base; 12. Limiting plate; 13. Mounting plate; 14. Reducer; 15. Rotating rod; 16. Limiting protrusion; 17. Camera; 18. Supporting round rod; 19. Connecting support plate; 20. Protective plate; 21. Grooved locking rod; 22. Return spring; 23. Limiting locking box; 24. Spring sleeve; 25. Limiting locking rod; 26. Return spring; 27. Spring plate; 28. Sprayer. Detailed Implementation
[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0022] Please see Figure 1-6This utility model provides a power transmission line wildfire prevention monitoring device, including a mounting base 2 and a monitoring rod 1 fixedly mounted on the mounting base 2. A water storage tank 3 is provided on one side of the connection between the mounting base 2 and the monitoring rod 1. One end of the water storage tank 3 is fixedly connected to a water outlet pipe 5. One end of the water outlet pipe 5 is provided with a cleaning mechanism for cleaning the monitoring device. A support plate 9 is fixedly connected to the top of the monitoring rod 1. Multiple monitoring mechanisms are fixedly installed on the top of the support plate 9. A protective component for protecting the monitoring device is provided above the support plate 9. A control panel 4 is fixedly installed on one side of the connection between the water storage tank 3 and the mounting base 2. A second pipe hole 10 is opened in the middle of the top of the support plate 9. A first pipe hole 8 is opened on one side of the surface of the monitoring rod 1.
[0023] See Figure 2-4 Furthermore, the monitoring mechanism includes a support base 11, a mounting plate 13 fixedly connected to one side of the support base 11, a reducer 14 fixedly mounted on the top of the mounting plate 13, a rotating rod 15 fixedly connected to the output end of the reducer 14, the rotating rod 15 being rotatably connected to the support base 11, and a camera 17 fixedly mounted on the surface of the rotating rod 15. ， A limiting protrusion 16 is fixedly connected to one end of the surface of the rotating rod 15, and a limiting plate 12 is fixedly connected to the other side of the support base 11. One side of the limiting plate 12 is movably connected to one side of the limiting protrusion 16. ， The cleaning mechanism includes multiple water sprayers 28 and water supply hoses 6. The multiple water sprayers 28 are all fixedly installed on the connecting support plate 19. The water supply hoses 6 are connected to the water outlet pipe 5. One end of the water supply hoses 6 is fixedly connected to a water distribution head. One end of the water distribution head is fixedly connected to multiple water distribution pipes 7. One end of each of the multiple water distribution pipes 7 is connected to multiple water sprayers 28.
[0024] When used in mountainous areas with high wind and dust levels, the lens of camera 17 is prone to becoming fogged up due to dust over time. If the monitoring staff finds any area of camera 17 blurry, they can activate the reducer 14 on the control panel 4. Activating the reducer 14 will rotate the lens of camera 17 upwards. The rotation of the reducer 14's output shaft will then rotate the fixedly connected rotating rod 15 within the support base 11. Since camera 17 is fixedly mounted on the rotating rod 15, the rotation of the rod 15 will cause camera 17 to rotate. After rotating to a certain point... When the position is reached, the limiting protrusion 16 installed on one end of the rotating rod 15 will abut against the limiting plate 12. At this time, stop pressing the switch. Above the lens, each lens of the camera 17 corresponds to a water sprayer 28. At this time, press the function key for the water sprayer 28 on the control panel 4. At this time, the water inside the water tank 3 enters the water supply hose 6 through the water outlet pipe 5, and then the water is divided into multiple parts into the water distribution pipe 7 through the water distributor. The water distribution pipe 7 is connected to the water sprayer 28, and then the water sprayer 28 sprays water to clean the lens. The water supply hose 6 passes through the first pipe hole 8 on the surface of the monitoring rod 1, through the inside of the monitoring rod 1, and then through the second pipe hole 10. The water sprayer 28 has a built-in water pumping function and pumps water through the water supply hose 6.
[0025] See Figure 5-6 Furthermore, the protective assembly includes four supporting round rods 18 and a connecting plate 19. All four supporting round rods 18 are fixedly connected to the supporting plate 9, and one end of each of the four supporting round rods 18 is fixedly connected to one side of the connecting plate 19. A protective element is provided on the top of the connecting plate 19, and card holder assemblies are fixedly installed at both ends of the bottom of the connecting plate 19. ， The protective component includes a protective plate 20, with grooved locking rods 21 fixedly connected to both ends of the bottom of the protective plate 20. A return spring 22 is provided on the surface of each grooved locking rod 21. ， The card box assembly includes a limiting card box 23, which is fixedly connected to both sides of the bottom end of the connecting support plate 19. A spring sleeve 24 is fixedly connected to one side of the limiting card box 23. A limiting locking rod 25 is slidably connected inside the spring sleeve 24. A spring plate 27 is fixedly connected to one end of the surface of the limiting locking rod 25. A return spring 26 is fixedly connected to one side of the spring plate 27. One end of the return spring 26 is fixedly connected to the inner wall of the spring sleeve 24. One end of the limiting locking rod 25 is engaged with the inside of the slotted locking rod 21.
[0026] In mountainous forests, where trees are dense and strong winds frequently blow, branches and leaves can easily break, potentially damaging the monitoring equipment. Therefore, a protective component is needed. Multiple support rods 18 are fixedly connected to the support plate 9, and connecting support plates 19 are fixedly connected to these rods. A protective plate 20 is snapped onto the connecting support plate 19 to protect the entire monitoring device. The protective plate 20 provides good protection against hail or falling branches and is secured by the snap-fit mechanism. However, when the camera 17 needs maintenance or repair, the protective plate 20 located above it can obstruct the process. This is not conducive to inspection and maintenance, so it is fixed by snap-fit, which makes it easy to remove and facilitates subsequent maintenance. When installing the protective plate 20, the two slotted clip rods 21 fixed to the protective plate 20 are inserted into the corresponding holes of the connecting support plate 19. At this time, press down, and the slotted clip rod 21 enters the interior of the limit box 23 and contacts the limit lock rod 25, causing it to move away from the limit box 23. At this time, the spring plate 27 drives the return spring 26 to compress. When the groove on the slotted clip rod 21 aligns with the limit lock rod 25, the return spring 26 resets, causing the limit lock rod 25 to be inserted into the groove, completing the limit.
[0027] In this embodiment, during maintenance, the protective plate 20 is inconvenient to remove. To do this, the limit locking rod 25 is pulled away from the limit card box 23. The spring plate 27 compresses the return spring 26, disengaging the limit locking rod 25 from the slotted locking rod 21. The return spring 22 then returns to its original position, pushing the protective plate 20 out. This allows the protective plate 20 to be removed for maintenance of the monitoring device, reducing damage rates and lowering operating costs. Furthermore, a cleaning component is included, allowing for the cleaning of dust and impurities from the camera 17 end using a water sprayer 28 with appropriate water pressure. To make the monitoring image clearer and prevent the fire point from being missed due to dust and impurities, thus preventing huge losses, it should be noted that this utility model is a power transmission line forest fire prevention monitoring device. All components are general standard parts or components known to those skilled in the art. Its structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and the matching monitoring computer and power supply, are connected by wires. The specific connection method should refer to the working principle above and complete the electrical connection between each electrical component in sequence. The detailed connection method is a well-known technology in the field.
[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A forest fire prevention monitoring device for power transmission lines, comprising a mounting base (2) and a monitoring pole (1) fixedly mounted on the mounting base (2), characterized in that: The side of the installation base (2) is provided with a water storage tank (3), one end of the water storage tank (3) is fixedly connected with a water outlet pipe (5), one end of the water outlet pipe (5) is provided with a cleaning mechanism for cleaning the monitoring device, the top of the monitoring rod (1) is fixedly connected with a support plate (9), the top of the support plate (9) is fixedly installed with a plurality of monitoring mechanisms, the upper side of the support plate (9) is provided with a protection assembly for protecting the monitoring device, the side of the water storage tank (3) is fixedly installed with a control panel (4), the middle of the top of the support plate (9) is provided with a second pipe hole (10), and the surface of the monitoring rod (1) is provided with a first pipe hole (8).
2. A forest fire monitoring device for transmission lines according to claim 1, characterized in that: The monitoring mechanism comprises a support base (11), one side of the support base (11) is fixedly connected with a mounting plate (13), the top of the mounting plate (13) is fixedly installed with a speed reducer (14), the output end of the speed reducer (14) is fixedly connected with a rotating rod (15), the rotating rod (15) is rotatably connected with the support base (11), and the surface of the rotating rod (15) is fixedly installed with a camera (17).
3. A forest fire monitoring device for monitoring a power transmission line according to claim 2, characterized in that: The surface of the rotating rod (15) is fixedly connected with a limiting block (16), the other side of the support base (11) is fixedly connected with a limiting plate (12), and one side of the limiting plate (12) is movably connected with one side of the limiting block (16).
4. The forest fire monitoring device according to claim 1, wherein: The protection assembly comprises four support round rods (18) and a connecting plate (19), the four support round rods (18) are fixedly connected with the support plate (9), one end of each of the four support round rods (18) is fixedly connected with one side of the connecting plate (19), the top of the connecting plate (19) is provided with a protection piece, and the bottom of the connecting plate (19) is fixedly installed with a clamping box assembly.
5. A forest fire monitoring device for monitoring a power transmission line according to claim 4, characterized in that: The protection piece comprises a protection plate (20), both ends of the bottom of the protection plate (20) are fixedly connected with a slotted clamping rod (21), and the surface of the slotted clamping rod (21) is provided with a reset spring (22).
6. A bushfire monitoring device for a power line according to claim 5, wherein: The clamping box assembly comprises a limiting clamping box (23), the limiting clamping box (23) is fixedly connected to both sides of the bottom end of the connecting plate (19), one side of the limiting clamping box (23) is fixedly connected with a spring sleeve (24), the limiting lock rod (25) is slidably connected in the spring sleeve (24), one end of the surface of the limiting lock rod (25) is fixedly connected with a spring plate (27), one side of the spring plate (27) is fixedly connected with a return spring (26), one end of the return spring (26) is fixedly connected with the inner wall of the spring sleeve (24), and one end of the limiting lock rod (25) is clamped with the inside of the slotted clamping rod (21).
7. A forest fire monitoring device for transmission lines according to claim 4, characterized in that: The cleaning mechanism comprises a plurality of water sprayers (28) and a water delivery hose (6), the water sprayers (28) are fixedly installed on the connecting branch plates (19), the water delivery hose (6) is communicated with the water outlet pipe (5), one end of the water delivery hose (6) is fixedly communicated with a water distribution head, one end of the water distribution head is fixedly communicated with a plurality of water distribution pipes (7), and one end of the water distribution pipes (7) is respectively communicated with the water sprayers (28).