Solar cable-stayed line acousto-optic warning device

Abstract

The application discloses a solar cable-stayed line sound-light warning device, and belongs to the technical field of electric power safety protection. The installation fixing assembly fixes the device on the cable-stayed line, the solar power supply assembly realizes self-powered supply, the multi-source sensing and warning assembly integrates intrusion detection, leakage monitoring, laser bird repelling, sound-light warning functions, and the Internet of Things control module realizes remote monitoring and alarming. The application solves the problems of single function, unstable power supply and no remote monitoring of the existing cable-stayed line warning device, has the advantages of multifunctional protection, solar power supply, all-weather warning, remote alarm, strong structure adaptability and the like, and is suitable for the safety protection of electric power towers, communication towers, bridge cable-stayed cables and the like.

Description

Technical Field

[0001] This invention relates to the field of power safety protection technology, specifically to a solar-powered guy wire sound and light warning device. Background Technology

[0002] In scenarios such as power transmission lines, communication towers, and bridge stay cables, stay cables are important load-bearing support structures, but they also become sources of safety hazards: On the one hand, stay cables are mostly installed outdoors, beside roads, or in wild areas, where visibility is poor at night, making it easy for pedestrians and vehicles to collide with them, causing personal injury or equipment damage; on the other hand, stay cables are exposed to the outdoors for a long time, making them susceptible to lightning strikes, line leakage, and other factors, posing a risk of electrification. If maintenance personnel do not conduct timely inspections, electric shock accidents can easily occur; in addition, birds perching on stay cables and nesting on the tops of towers can easily cause short circuits, tripping, and other faults, seriously threatening the safe operation of the power system.

[0003] Existing guy wire warning devices mostly only have a single reflective warning function, serving only when illuminated by a light source and lacking active warning capabilities. Some devices with electronic warnings suffer from unstable power supply and limited functionality, failing to simultaneously provide multiple functions such as intrusion warning, leakage alarm, and bird deterrence, thus failing to meet the current safety protection needs of the power, transportation, and other sectors. Furthermore, existing devices largely rely on mains power, making them unsuitable for deployment in remote areas without mains power, and they lack IoT remote alarm capabilities, failing to promptly notify maintenance personnel in the event of a malfunction, posing a serious safety vulnerability.

[0004] Based on this, the present invention designs a solar-powered guy wire sound and light warning device to solve the above problems. Summary of the Invention

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a solar-powered guy wire sound and light warning device.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A solar-powered guy wire audible and visual warning device includes: The mounting and fixing components are used to fix the entire device to the outer wall of the guy wire; A solar power supply component, which provides independent power to each electrical module of the device; A multi-source sensing and warning component, wherein the multi-source sensing and warning component is used for intrusion detection, leakage current monitoring, laser bird deterrence, and audible and visual warning; The Internet of Things (IoT) control module is connected to the multi-source sensing and warning components and the solar power supply components for data transmission, remote alarm and cloud monitoring. Furthermore, the mounting and fixing components include a stainless steel hoop, a locking plate, a guy wire sleeve, and an anti-slip rubber pad. The guy wire sleeve is fitted over the outside of the guy wire. The stainless steel hoop and the locking plate cooperate to fasten the main body of the device to the outside of the guy wire sleeve. The anti-slip rubber pad is placed between the locking plate and the guy wire sleeve. Furthermore, the main body of the device is provided with a metal casing, and the metal casing is connected to the guy wire through the leakage detection line to form a leakage monitoring circuit; Furthermore, the metal outer shell is made of aluminum alloy or stainless steel, and the guy wire sleeve is a flexible insulating sleeve used to adapt to guy wires of different diameters. Furthermore, the solar power supply component includes a solar panel, a lithium battery pack, and a power drive board. The solar panel is tilted and disposed on the top of the metal casing. The lithium battery pack is encapsulated inside the metal casing. The power drive board integrates a power management circuit, a charge and discharge protection circuit, and a voltage regulation circuit. Furthermore, the solar panel is a monocrystalline silicon or polycrystalline silicon high-efficiency solar panel with a tilt angle of 30° or 60°, and the lithium battery pack is a lithium iron phosphate battery. Furthermore, the multi-source sensing and warning component includes an infrared sensor, a high-volume warning horn, an LED flexible light tube, and a green laser tube; the infrared sensor is used to detect pedestrian or animal intrusion, the high-volume warning horn is used to issue voice warnings, the LED flexible light tube is used to actively emit light for warnings, and the green laser tube emits a green laser beam for nighttime marking and bird deterrence. Furthermore, the IoT control module is integrated on the power driver board and includes a wireless communication unit, a data processing unit, and a positioning unit; Furthermore, the LED light tube is a flexible and bendable structure arranged around the main body of the device, and the high-volume warning speaker has multiple built-in warning voices to automatically switch the broadcast content according to the intrusion or leakage scenarios.

[0007] The present invention has the following technical effects: 1. This invention integrates pedestrian and animal intrusion warning, leakage current monitoring alarm, laser bird deterrence, and nighttime visual warning functions into one unit, which can simultaneously solve the problems of guy wire collision, electric shock, and bird damage, reduce installation and maintenance costs, and allow maintenance personnel to grasp the equipment operation status without on-site inspection, thereby improving protection efficiency; 2. This invention uses a combination of solar panels and lithium batteries to achieve photoelectric conversion and energy storage. It does not require external mains power and can be deployed in remote areas without mains power coverage, such as the wilderness, mountains, and suburbs. Its application scenarios are not limited by power supply conditions and it has the characteristics of being green, environmentally friendly, energy-saving and consumption-reducing. 3. This invention constructs a real-time monitoring loop through a leakage current detection line, which can continuously collect the live signal of the guy wire around the clock. Once a leakage occurs, it immediately triggers local audible and visual alarms and remote alarms, eliminating the need for manual inspection. It has the characteristics of timely eliminating electric shock hazards and ensuring the safety of personnel and equipment. Attached Figure Description

[0008] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0009] Figure 1 This is a schematic diagram of the overall structure of the present invention during operation; Figure 2 This is a perspective view of the present invention.

[0010] The labels in the diagram represent: 1. Metal casing; 2. Drive board; 3. Locking plate; 4. Leakage detection line; 5. Infrared sensor; 6. Stainless steel hoop; 7. High-volume warning horn; 8. Green laser tube; 9. Lithium battery; 10. Solar panel; 11. LED light tube; 12. Guy wire sleeve; 13. Guy wire. Detailed Implementation

[0011] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, 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, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0012] The present invention will be further described below with reference to embodiments.

[0013] In some embodiments, please refer to the appendix to the instruction manual. Figure 1-2 A solar-powered guy wire audible and visual warning device includes: a mounting and fixing component for fixing the entire device to the outer wall of the guy wire 13; a solar power supply component for providing independent power to each electrical module of the device; a multi-source sensing and warning component for intrusion detection, leakage current monitoring, laser bird deterrence, and audible and visual warning; and an Internet of Things (IoT) control module for signal connection with the multi-source sensing and warning component and the solar power supply component, used for data transmission, remote alarm, and cloud monitoring.

[0014] In this embodiment, when a solar-powered cable-stayed wire audible and visual warning device is working normally, the installation and fixing components are adapted to the 20mm diameter cable-stayed wire 13. The solar power supply components provide stable power to each electrical module. The multi-source sensing and warning components can accurately identify the intrusion of pedestrians, cats, dogs, and other large animals, filter interference signals such as leaves and birds, and drive away birds such as sparrows and magpies. The Internet of Things control module adopts a wireless communication mode to ensure stable data transmission in the bridge area; it collects all operating parameters of the equipment in real time and uploads them to the traffic operation and maintenance cloud platform; when intrusion, leakage, or equipment failure is detected, alarm information is sent to the operation and maintenance center and on-site management personnel simultaneously; the positioning unit adopts Beidou / GPS dual-mode positioning to meet the precise positioning requirements of the bridge.

[0015] In some embodiments, such as Figure 1-2 As shown, in a preferred embodiment of the present invention, the mounting and fixing assembly includes a stainless steel hoop 6, a locking plate 3, a guy wire sleeve 12, and an anti-slip rubber pad. The guy wire sleeve 12 is sleeved on the outside of the guy wire 13. The stainless steel hoop 6 and the locking plate 3 cooperate to fasten the main body of the device to the outside of the guy wire sleeve 12. The anti-slip rubber pad is disposed between the locking plate 3 and the guy wire sleeve 12. The main body of the device is provided with a metal shell 1, and the metal shell 1 is connected to the inclined wire 13 through the leakage detection line 4 to form a leakage monitoring circuit; The metal outer shell 1 is made of aluminum alloy or stainless steel, and the guy wire sleeve 12 is a flexible insulating sleeve used to adapt to guy wires 13 of different diameters.

[0016] In this embodiment, the metal shell 1 is made of aluminum alloy with an IP67 protection rating. The surface is anodized for corrosion resistance and aging resistance. The guy wire sleeve 12 is made of flexible PVC insulating tubing with a wall thickness of 2mm and a length of 150mm. It is tightly fitted onto the outside of the guy wire 13. The stainless steel hoop 6 consists of two sets of arc-shaped clamps with a diameter of 24mm, which are locked and fixed by M6 bolts. The locking pressure plate 3 has a 3mm thick anti-slip rubber pad bonded to the inside to ensure that the device does not slide or rotate after it is fixed.

[0017] In some embodiments, such as Figure 1 As shown, in a preferred embodiment of the present invention, the solar power supply component includes a solar panel 10, a lithium battery pack 9, and a power drive board 2. The solar panel 10 is inclinedly disposed on the top of the metal casing 1, the lithium battery pack 9 is encapsulated inside the metal casing 1, and the power drive board 2 integrates a power management circuit, a charge and discharge protection circuit, and a voltage regulator circuit. The solar panel 10 is a monocrystalline silicon or polycrystalline silicon high-efficiency solar panel 10 with a tilt angle of 30° or 60°, and the lithium battery 9 group is a lithium iron phosphate battery 9. In this embodiment, the solar panel 10 is a 10W monocrystalline silicon high-efficiency solar panel 10, tilted at an angle of 30° or 60°, and installed on the top of the metal casing 1, effectively improving the photoelectric conversion efficiency; the lithium battery 9 uses 12V / 10Ah lithium iron phosphate batteries 9, which have overcharge, over-discharge, and overcurrent protection, and can work continuously in the absence of sunlight after being fully charged; the power drive board 2 has a built-in MPPT solar charge controller, which effectively improves the charging efficiency and provides a regulated output of 12V / 5V voltage to provide stable power to each electrical module; the power drive board 2 has surge protection and anti-interference functions, adapts to the complex electromagnetic environment of the bridge, and ensures stable power supply.

[0018] In some embodiments, such as Figure 1 As shown, in a preferred embodiment of the present invention, the multi-source sensing and warning component includes an infrared sensor 5, a high-volume warning horn 7, an LED flexible light tube, and a green laser tube 8; the infrared sensor 5 is used to detect pedestrians or animals entering, the high-volume warning horn 7 is used to broadcast warnings, the LED flexible light tube is used to actively emit light for warning, and the green laser tube 8 emits a green laser beam for nighttime marking and bird deterrence; The Internet of Things control module is integrated on the power drive board 2 and includes a wireless communication unit, a data processing unit and a positioning unit. The LED light tube is a flexible and bendable structure arranged around the main body of the device. The high-volume warning speaker 7 has multiple built-in warning voices, which are used to automatically switch the broadcast content according to the intrusion or leakage scenario.

[0019] In this embodiment, the infrared sensor 5 is a composite sensor of human infrared and microwave radar, which effectively improves the detection distance and detection range, and can accurately identify the intrusion of pedestrians, cats, dogs and other large animals, while filtering out interference signals such as leaves and birds; the high-volume warning horn 7 is a 10W waterproof horn with a built-in "High Voltage Danger, Do Not Approach" warning voice, which is played in a loop after being triggered; the LED light tube 11 is a red / yellow flexible LED light strip; the green laser tube 8 uses a 532nm / 50mW green laser emitter or a 532nm / 100mW green laser emitter, and the laser beam illuminates along the length of the inclined wire 13 to form a continuous green laser mark, which is clearly visible at night and at the same time drives away birds such as sparrows and magpies.

[0020] Working principle: During the day: Solar panel 10 converts solar energy into electrical energy to charge lithium battery 9, and power drive board 2 supplies power to each module; green laser tube 8 works intermittently to achieve bird deterrence; infrared sensor 5 detects intrusion signals in real time, and LED soft tubes are constantly lit at low brightness when there is no intrusion, which serves as a basic warning.

[0021] At night: LED flexible tubes flash brightly, and green laser tube 8 works continuously to form laser markings, improving the visibility of the cable-stayed bridge 13; when infrared sensor 5 detects an intrusion, high-volume warning speaker 7 broadcasts a warning message, and LED lights flash faster to achieve active warning; leakage detection line 4 monitors continuously throughout the day, and immediately alarms in case of leakage; in case of equipment failure or abnormality, remote alarms promptly notify maintenance personnel to handle the situation, ensuring the safety of bridge traffic.

[0022] In summary, the solar-powered guy wire sound and light warning device integrates pedestrian and animal intrusion warning, leakage current monitoring alarm, laser bird deterrence, and nighttime visual warning functions into one device, which can simultaneously solve the problems of guy wire collision, electric shock, and bird damage, reduce installation and maintenance costs, and allow maintenance personnel to grasp the equipment operation status without on-site inspection, thereby improving protection efficiency. By combining solar panel 10 with lithium battery 9, photoelectric conversion and energy storage are achieved. No external mains power is required. It can be deployed in remote areas without mains power coverage, such as the wilderness, mountains, and suburbs. The application scenarios are not limited by power supply conditions. It has the characteristics of being green, environmentally friendly and energy-saving. By constructing a real-time monitoring loop through leakage detection line 4, it is possible to continuously collect the live signal of the guy wire around the clock. Once leakage occurs, it will immediately trigger local audible and visual alarms and remote alarms, eliminating the need for manual inspection. It has the characteristics of timely eliminating electric shock hazards and ensuring personal and equipment safety.

[0023] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A solar-powered inclined wire audible and visual warning device, characterized in that, include: The mounting and fixing components are used to fix the entire device to the outer wall of the guy wire (13); A solar power supply component, which provides independent power to each electrical module of the device; A multi-source sensing and warning component, wherein the multi-source sensing and warning component is used for intrusion detection, leakage current monitoring, laser bird deterrence, and audible and visual warning; The Internet of Things (IoT) control module is connected to the multi-source sensing and warning components and the solar power supply components for data transmission, remote alarm and cloud monitoring.

2. The solar-powered cable-stayed wire audible and visual warning device according to claim 1, characterized in that, The mounting and fixing components include a stainless steel hoop (6), a locking plate (3), a guy wire sleeve (12), and an anti-slip rubber pad. The guy wire sleeve (12) is fitted over the guy wire (13). The stainless steel hoop (6) and the locking plate (3) work together to fasten the main body of the device to the outside of the guy wire sleeve (12). The anti-slip rubber pad is placed between the locking plate (3) and the guy wire sleeve (12).

3. The solar-powered inclined wire audible and visual warning device according to claim 2, characterized in that, The main body of the device is provided with a metal shell (1), and the metal shell (1) is connected to the inclined wire (13) through the leakage detection line (4) to form a leakage monitoring circuit.

4. The solar-powered guy wire audible and visual warning device according to claim 1, characterized in that, The metal casing (1) is made of aluminum alloy or stainless steel, and the guy wire sleeve (12) is a flexible insulating sleeve used to adapt to guy wires (13) of different diameters.

5. The solar-powered guy wire audible and visual warning device according to claim 4, characterized in that, The solar power supply component includes a solar panel (10), a lithium battery (9) group and a power drive board (2). The solar panel (10) is tilted on the top of the metal casing (1). The lithium battery (9) group is encapsulated inside the metal casing (1). The power drive board (2) integrates a power management circuit, a charge and discharge protection circuit and a voltage regulator circuit.

6. The solar-powered guy wire audible and visual warning device according to claim 1, characterized in that, The solar panel (10) is a monocrystalline silicon or polycrystalline silicon high-efficiency solar panel (10) with a tilt angle of 30° or 60°, and the lithium battery (9) group is a lithium iron phosphate battery (9).

7. The solar-powered inclined wire audible and visual warning device according to claim 6, characterized in that, The multi-source sensing and warning components include an infrared sensor (5), a high-volume warning horn (7), an LED light tube, and a green laser tube (8); the infrared sensor (5) is used to detect pedestrians or animals entering, the high-volume warning horn (7) is used to broadcast warnings, the LED light tube is used to actively emit light for warning, and the green laser tube (8) emits a green laser beam for nighttime marking and bird deterrence.

8. The solar-powered guy wire audible and visual warning device according to claim 1, characterized in that, The Internet of Things control module is integrated on the power drive board (2) and includes a wireless communication unit, a data processing unit and a positioning unit.

9. The solar-powered guy wire audible and visual warning device according to claim 6, characterized in that, The LED light tube is a flexible and bendable structure arranged around the main body of the device. The high-pitched warning speaker (7) has multiple warning voices built in, which are used to automatically switch the broadcast content according to the intrusion and leakage scenarios.

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