CN210574154U - Active prevention alarm device for hidden hidden dangers of overhead transmission lines - Google Patents

Abstract

The utility model discloses an active prevention and alarm device for hidden dangers of an overhead power transmission line. The transmission line fixing component is fixed on the surface, and the detection and early warning communication combination part and the battery are fixed on the lower surface of the partition. The detection and early warning communication combination part includes the detection component, the early warning component and the communication component. electrical connection. The utility model can realize the functions of early warning in advance, timely response, timely feedback of on-site situation, and real-time monitoring, thereby greatly reducing the damage rate of external force of the transmission line. It plays an important and positive role in ensuring the safety of people's lives and property and the safety of public facilities.

Description

Active prevention alarm device for hidden hidden dangers of overhead transmission lines

technical field

The utility model relates to the field of intelligent monitoring of high-voltage lines, in particular to an alarm device for active prevention of hidden hidden dangers of overhead transmission lines.

Background technique

With the development of society, the power grid has become the most important social resource in today's society. Transmission lines extend in all directions. The outdoor environment is usually a criss-crossed high-voltage transmission line network. Therefore, there are certain security risks, posing a certain threat to the safety of people's lives and property. , At present, warning signs are usually equipped near high-voltage transmission lines or equipment to remind and warn the surrounding people, but the current warning signs are statically fixed and exposed outdoors, and will be damaged or lost over time, and because they are static, people often It is easy to ignore, people lack of knowledge of power safety and weak awareness of self-safety prevention, often put themselves in danger without knowing it, and do not play the expected warning role, and the current warning signs can only play a warning role. When a high-voltage accident is about to occur or occurs, the alarm event cannot be transmitted to the line maintenance center in a timely manner, and the line maintenance personnel cannot timely and effectively determine the location of the external force damage and invasion, so not only can they not go to the scene to stop and eliminate hidden dangers in the first time, but also give Transmission lines cause serious losses.

Utility model content

The purpose of the utility model is to overcome the shortcomings that the existing warning signs can only play a weak warning role, and cannot notify and report the maintenance center of the transmission line, and proposes a timely warning, timely response, timely feedback of on-site conditions, and real-time monitoring. An active prevention alarm device for hidden dangers in overhead transmission lines.

The utility model adopts the following technical solutions:

An active prevention and alarm device for hidden dangers of external breakage of overhead transmission lines, the key of which is: comprising a spherical hollow shell, a baffle plate is horizontally arranged in the shell, and the baffle plate divides its inner cavity into two hemispheres, the upper and lower hemispheres. A transmission line fixing component is fixed on the upper surface of the partition plate, and a detection and early warning communication assembly part and a battery are fixed on the lower surface of the partition plate. The detection and early warning communication combination part includes a detection component, an early warning component and a communication component. The detection component , an early warning component and a communication component are respectively electrically connected with the battery. The effect of the scheme is: the transmission line fixing component directly fixes the device on the transmission line, the detection component can detect and monitor the situation on site, the early warning component can send a warning signal to the intruder to remind the intruder that the area is dangerous, and the communication component can The on-site situation is sent back to the background, and the alarm data and on-site time and location are transmitted to the background. The cooperation of various components can enable the device to realize the functions of early warning, timely response, timely feedback of on-site situation, and real-time monitoring, which is beneficial to ensuring the safety of people's lives and property, The safety of public facilities plays an important and positive role.

As a preferred solution, the transmission line fixing assembly includes a base, the base is fixedly mounted on the upper surface of the partition, one end of the base is rotatably connected with a cover, and the base and the cover are oppositely provided with semicircular transmission lines A pressure port, the inner wall of the transmission line pressure port is provided with a non-slip insulating rubber block, one end of the cover plate is rotatably connected with the base, and the other end is fixed on the base by tightening screws. The effect of the scheme is: the transmission line is fixed and locked in the pressure port of the transmission line through the cooperation of the cover plate and the base, the device can be directly hung on the transmission line, and the warning position can be directly reflected. The tightening screw will not loosen even if it is used for a long time, so as to ensure the reliability of the installation of the warning device.

As a preferred solution, the detection assembly includes an infrared detector, a low-light LED lamp and a camera, the infrared detector is fixedly installed on the lower surface of the partition plate, the probe of the infrared detector is arranged downward, and the infrared detection The low-light LED light and the camera are annularly distributed around the probe of the device, and the infrared detector, the low-light LED light and the camera are respectively electrically connected to the battery. The effect of this solution is that the infrared detector can detect nearby intruders, the weak light from the low-light LED light can illuminate the shell, and the device can be seen in the dark environment, and the camera can monitor the surrounding situation of the scene.

As a preferred solution, the early warning assembly includes a strong light LED lamp and a tweeter that are electrically connected to the battery respectively, the strong light LED lights are uniformly distributed in a ring shape on the lower surface of the partition near the edge, and the tweeter is installed on the the middle of the lower surface of the separator. The effect of the scheme is: when the intruder approaches the area, the loudspeaker will sound an alarm, all the strong LED lights will be turned on to emit a dazzling light, and the lights and the alarm will cooperate to warn the intruder of the danger in the area.

As a preferred solution, the communication component is a GPS communicator, the GPS communicator is fixedly installed on the lower surface of the partition plate, and the GPS communicator is electrically connected to the battery. The effect of this solution is: the GPS communicator transmits the on-site information to the monitoring background through the wireless public network, providing users with accurate and timely alarm data, and the user can quickly determine the exact location and time of the external intrusion through the alarm data, and through the camera Watch the scene.

As a preferred solution, it also includes a high-voltage induced magnetic field energy harvesting component, the high-voltage induced magnetic field energy harvesting component includes an energy-taking coil and a circuit board, the energy-taking coil is arranged around the pressure port of the transmission line, and the circuit board is installed on the On the lower surface of the separator, the energy-capturing coil, the circuit board and the battery are electrically connected in sequence. The effect of the solution is that the high-voltage induction magnetic field energy harvesting components can take electricity locally, and store energy for the battery through electromagnetic induction, which can ensure the long-term power supply of electrical appliances.

As a preferred solution, the shell is made of a PMMA material to make an orange-red spherical structure. The effect of this scheme is: the orange-red spherical structure is made of PMMA material, and both weak light and strong light can penetrate the shell, the reflection is strong and dazzling during the day, and the red light is dazzling at night, which can play a good warning effect.

Beneficial effects: the utility model has an active prevention alarm device for hidden dangers of external breakage of overhead transmission lines. Once an external force intrusion is detected, the alarm device responds in time, reminds the intruder to immediately terminate the intrusion behavior, and transmits the alarm information back to the line monitoring background, so as to facilitate line maintenance Personnel can grasp the situation on site in time and go to deal with it as soon as possible, thereby greatly reducing the damage rate of external force of the transmission line. The monitoring background can watch the situation on site through this device, make emergency treatment accurately and efficiently, and realize early warning and timely warning. The functions of response, timely feedback of on-site situation, and real-time monitoring play an important and positive role in ensuring the safety of people's lives and property and the safety of public facilities.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

FIG. 2 is a schematic structural diagram of a fixed assembly of a transmission line;

Fig. 3 is the monitoring area schematic diagram of the present utility model;

Fig. 4 is the working principle diagram of the circuit board of the high voltage induction magnetic field energy harvesting component.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail:

Example:

As shown in Figures 1-4, an active prevention and alarm device for hidden dangers of external breakage of overhead transmission lines includes an outer casing 7, the outer casing 7 is made of a PMMA material and is made of an orange-red spherical structure, and the outer casing 7 is horizontally provided with a baffle plate 6. The baffle 6 divides its inner cavity into upper and lower hemispheres. The upper surface of the baffle 6 is fixed with a transmission line fixing assembly, and the lower surface of the baffle 6 is fixed with a detection and warning communication assembly and a battery. 12. The detection and early warning communication assembly includes a detection component, an early warning component and a communication component, and the detection component, the early warning component and the communication component are electrically connected to the battery 12, respectively.

In order to ensure the normal operation of each component and the sufficient power supply of the battery 12, the device further includes a high-voltage induced magnetic field energy-capturing component, and the high-voltage induced magnetic field energy-capturing component includes an energy-capturing coil 4 and a circuit board, and the energy-capturing coil 4 surrounds the The power transmission line pressure port is set, the circuit board is installed on the lower surface of the separator 6, the energy taking coil 4, the circuit board and the battery 12 are electrically connected in sequence, and the power transmission line is used to store energy for the battery 12 through electromagnetic conversion, In order to ensure a long-term continuous power supply for the electrical appliances of each component.

In a specific implementation, the transmission line fixing assembly includes a base 5, the base 5 is fixedly installed on the upper surface of the partition 6, and one end of the base 5 is rotatably connected with a cover plate 2, the base 5 and the cover plate 2 Oppositely, a semi-circular transmission line pressure opening is provided. The inner wall of the transmission line pressure opening is provided with a non-slip insulating rubber block 3. One end of the cover plate 2 is rotatably connected to the base 5, and the other end is fixed on the on base 5.

The detection assembly includes an infrared detector 14, a low-light LED lamp 8 and a camera 9. The infrared detector 14 is fixedly installed on the lower surface of the partition 6, and the probe of the infrared detector 14 is arranged downward. The low-light LED light 8 and the camera 9 are annularly distributed around the probe of the infrared detector 14 , and the infrared detector 14 , the low-light LED light 8 and the camera 9 are respectively electrically connected to the battery 12 .

The early warning assembly includes a strong light LED light 11 and a tweeter 10 that are electrically connected to the battery 12 respectively. Installed in the middle of the lower surface of the partition 6 .

The communication component is a GPS communicator 13 , the GPS communicator 13 is fixedly installed on the lower surface of the partition plate 6 , and the GPS communicator 13 is electrically connected to the battery 12 .

When using this device, open the cover plate 2 of the transmission line fixing assembly, place the transmission line on the non-slip insulating rubber block 3 on the inner ring of the pressure opening of the transmission line, then cover the cover plate 2, and fasten it with the fastening screw 1, the device It is fixed and suspended on the wire, and then the high-voltage induction magnetic field energy harvesting component charges the battery 12. At this time, the device starts to run. When the infrared detector 14 detects the intrusion of external force, it transmits the signal to the early warning component to drive the strong light LED. The light flashes 11 and the tweeter 10 emits an alarm sound, and the alarm information is transmitted to the monitoring background through the GPS communicator 13. The monitoring background can observe the scene situation through the GPS communicator 13 and the camera 9. The GPS communicator 13 can also report the intrusion situation and time. The location is sent to the monitoring background, and emergency treatment can be made accurately and efficiently.

Finally, it should be noted that the above descriptions are only the preferred embodiments of the present invention, and those of ordinary skill in the art, under the inspiration of the present invention, can make many Similar expressions, such transformations fall within the protection scope of the present invention.

Claims (7)

1. The utility model provides an outer broken hidden danger initiative prevention alarm device of overhead transmission line which characterized in that: including being spherical hollow shell (7), this shell (7) interior level is equipped with baffle (6), baffle (6) divide into two hemispheres from top to bottom with its inner chamber, baffle (6) upper surface mounting is equipped with the fixed subassembly of transmission line, baffle (6) lower surface mounting is equipped with surveys early warning communication composite member and battery (12), it is including surveying subassembly, early warning subassembly and communication subassembly to survey early warning communication composite member, survey subassembly, early warning subassembly and communication subassembly respectively with battery (12) electricity is connected.

2. The active prevention and warning device for the external hidden danger of the overhead transmission line according to claim 1, characterized in that: the fixed subassembly of transmission line includes base (5), base (5) fixed mounting be in baffle (6) upper surface, base (5) one end is rotated and is connected with apron (2), base (5) and apron (2) are equipped with the transmission line pressure mouth of semicircle form relatively, and this transmission line pressure mouth inner wall is equipped with anti-skidding insulating rubber piece (3), apron (2) one end with base (5) rotate to be connected, and the other end passes through fastening screw (1) to be fixed on base (5).

3. The active prevention and alarm device for the external hidden danger of the overhead transmission line according to claim 1 or 2, characterized in that: the detection assembly comprises an infrared detector (14), a low-light LED lamp (8) and a camera (9), the infrared detector (14) is fixedly installed on the lower surface of the partition plate (6), a probe of the infrared detector (14) is arranged downwards, the infrared detector (14) is distributed around the probe in an annular mode and is provided with the low-light LED lamp (8) and the camera (9), and the infrared detector (14), the low-light LED lamp (8) and the camera (9) are respectively connected with the battery (12) in an electric mode.

4. The active prevention and alarm device for the external hidden danger of the overhead transmission line according to claim 1 or 2, characterized in that: early warning subassembly including respectively with highlight LED lamp (11) and tweeter (10) that battery (12) electricity is connected, baffle (6) lower surface is close to marginal annular evenly distributed has highlight LED lamp (11), tweeter (10) are installed baffle (6) lower surface middle part.

5. The active prevention and alarm device for the external hidden danger of the overhead transmission line according to claim 1 or 2, characterized in that: the communication assembly is a GPS communicator (13), the GPS communicator (13) is fixedly arranged on the lower surface of the partition plate (6), and the GPS communicator (13) is electrically connected with the battery (12).

6. The active prevention and warning device for the external hidden danger of the overhead transmission line according to claim 1, characterized in that: still include high-pressure induction magnetic field capacitation subassembly, high-pressure induction magnetic field capacitation subassembly is including getting can coil (4) and circuit board, it centers on to get can coil (4) transmission line presses a mouthful setting, the circuit board is installed baffle (6) lower surface, it connects electrically in proper order to get can coil (4), circuit board and battery (12).

7. The active prevention and warning device for the external hidden danger of the overhead transmission line according to claim 1, characterized in that: the shell (7) is made into an orange spherical structure by adopting PMMA material.

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