CN110796815A - Warning device for preventing fishing along overhead power supply line from electric shock - Google Patents

Abstract

The present invention provides a warning device for preventing electric shock from fishing along an overhead power supply line, including an installation frame, the installation frame is provided with warning characters, and a radar fixed on the installation frame for sensing whether someone enters the anti-fishing electric shock warning area Inductive switches, used for warning flashing lights and nighttime strobe lights for daytime and nighttime warning lights respectively, solar modules for supplying working power, announcers for issuing warning voices, cameras for transmitting video to the background, for The centralized control box of the main control. The centralized control box is provided with a lithium battery pack and a circuit board. The circuit board is provided with a power supply module, a CPU module and a relay module. The CPU module is electrically connected to the radar sensor switch, and the relay module is electrically connected to the CPU module. , the speaker is electrically connected with the CPU module; the warning flash, nighttime strobe light, and camera are all electrically connected with the relay module. The invention can work 24 hours a day and can effectively prevent electric shock accidents from fishing.

Description

Warning device for preventing electric shock from fishing along the overhead power supply line

technical field

The invention relates to the technical field of accident prevention facilities for power supply lines, in particular to a warning device for preventing electric shock from fishing along an overhead power supply line.

Background technique

As we all know, there are a large number of power supply lines, and the paths to be set are complicated. Overhead power supply lines set up in cities, especially in rural areas, often pass through rivers and lakes, reservoirs, pools, fish ponds, etc., while rivers and lakes, reservoirs, Pools, fish ponds and other places are just the paradise for fishing enthusiasts. With the progress of society and the continuous improvement of people's living standards, fishing, as an outdoor sport for recuperation, is loved by more and more people. Due to the relatively high heights of fishing rods, fishing lines and fishing hooks when throwing hooks and pulling fish during fishing, when there is an overhead power supply line beside the fishing site, it is very easy to cause electric shocks and cause personal and property damage accidents. Fishing lovers who like night fishing have a higher risk factor. According to the information of the power supply department, a large number of electric shock accidents occur every year due to fishing. In order to prevent such accidents, the current common practice is to set up flat warning signs at fishing spots where overhead power lines pass, and write or set up warning signs such as "No fishing under high-voltage lines", "Care for life and beware of electric shock". and other warning words to warn fishing enthusiasts in order to prevent fishing electric shock accidents. The existing problems are: only relying on flat words to warn against electric shock, the degree of warning is not high, it is not easy to attract the attention and attention of fishing enthusiasts, and it is basically useless for some people who are not literate enough to prevent electric shock; second, For fishing enthusiasts who like night fishing, the flat warning signs that only rely on warning words to warn fishing enthusiasts are greatly reduced, or even basically useless; third, for power supply line managers, they cannot be timely. Effectively know whether someone enters the fishing spot where the power supply line passes, so it is impossible to perform manual intervention in a timely and effective manner. Therefore, it is very necessary to develop a more effective warning device for preventing electric shock from fishing along the power line and put it into use.

SUMMARY OF THE INVENTION

The purpose of the present invention is: in view of the problems existing in the prior art, to provide a kind of automatic judgment whether someone enters the dangerous area, which integrates three kinds of warnings of text, voice and light flashing, which can remotely alarm to the background and can be effective 24 hours a day. A warning device for preventing electric shock from fishing along the working overhead power supply line.

The technical scheme of the present invention is as follows: the warning device for preventing electric shock from fishing along the overhead power supply line of the present invention includes an installation frame, and warning characters are arranged on the installation frame. Whether someone enters the anti-fishing electric shock warning area, the radar sensor switch is fixed on the installation frame for warning lights during the daytime, and the nighttime strobe light for warning lights at night is fixed on the installation frame. The solar module on the mounting frame for providing working power, the speaker fixed on the mounting frame for issuing warning voices, and the centralized control box on the mounting frame for main control, the centralized control box is provided with lithium A battery pack and a circuit board, the circuit board is provided with a power supply module, a CPU module and a relay module, the lithium battery pack is electrically connected with the solar module, the power supply module is electrically connected with the lithium battery pack, and the CPU module is electrically connected with the power supply module and the radar induction switch respectively The relay module is electrically connected with the power supply module and the CPU module respectively, the speaker is electrically connected with the CPU module; the warning flasher and the nighttime strobe light are electrically connected with the relay module; the radar sensor switch is electrically connected with the power supply module.

A further solution is: it also includes a camera fixed on the installation frame for transmitting live video to the background when the alarm is triggered during use, the camera is equipped with an antenna for wireless communication with the background, and the camera is connected to the circuit board in the centralized control box. The relay module on the electrical connection.

Further scheme is: above-mentioned installation frame comprises 2 support rods and the box body that is fixedly arranged in the middle and upper part of 2 support rods; Above-mentioned radar sensor switch and warning flasher are fixedly arranged on the front side of the box body of installation frame; Above-mentioned night flashes One lamp is fixed on the upper end of the two support rods 11 of the mounting frame; the solar module and the camera 7 are fixed on the upper end surface of the box body of the mounting frame, and the speaker is fixed on the reverse side of the box body of the mounting frame.

A further solution is: the material of the above-mentioned mounting frame is FRP.

The present invention has positive effects: (1) The warning device for preventing electric shock from fishing along the overhead power supply line of the present invention, through the design of the overall structure, integrates three warnings of text, voice and flashing lights on site, and has a good warning effect. And it can work effectively 24 hours a day, so that it can effectively prevent the fishing-proof electric shock warning area along the overhead power supply line for fishermen, and effectively prevent the occurrence of electric shock accidents caused by fishing. (2) The warning device for preventing electric shock from fishing along the overhead power supply line of the present invention, through the design of the camera and the wireless communication structure, when the alarm is triggered on the spot, the on-site video can be sent to the background in time, and the relevant management staff can make timely responses according to the video Handling to better prevent electric shock accidents caused by fishing. (3) The warning device for preventing electric shock from fishing along the overhead power supply line of the present invention has a relatively simple overall structure, low cost, good use effect and high cost performance, and is suitable for promotion.

Description of drawings

Fig. 1 is the structural representation of the present invention when viewed from the front;

Fig. 2 is the rear view of Fig. 1;

Fig. 3 is the structural representation of the present invention when observed from the side;

Fig. 4 is the rear view of Fig. 3;

FIG. 5 is a schematic block diagram of the circuit structure of the present invention.

The reference numerals in the above drawings are as follows:

Mounting frame 1, support rod 11, box 12, radar sensor switch 2, warning flasher 3, night strobe light 4, solar module 5, speaker 6, camera 7, antenna 71, centralized control box 8.

Detailed ways

The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

(Example 1)

1 to 5, the warning device for preventing electric shock from fishing along the overhead power supply line of this embodiment mainly consists of a mounting frame 1, a radar sensor switch 2, a warning flashing light 3, a nighttime strobe light 4, a solar module 5, and a speaker 6. The camera 7 and the centralized control box 8 are composed.

The mounting frame 1 is mainly composed of two support rods 11 and a box 12 fixedly arranged in the upper part of the two support rods. Mounting Rack 1 The installation base of other components of the warning device for preventing electric shock from fishing along the overhead power supply line in this embodiment. The material of the mounting rack 1 can be aluminum alloy, stainless steel, or fiberglass. In this embodiment, the material of the mounting rack 1 is preferably made of High temperature resistant, anti-corrosion, high strength, small extension, durable FRP. As a preferred way, the front of the box body 12 is also covered with a reflective material layer, and the reflective material layer is marked with warning words such as "No fishing under high voltage lines", "Care for life and be careful of electric shock".

The radar sensor switch 2 is fixed on the mounting frame 1 , preferably on the front surface of the box body 12 of the mounting frame 1 . The radar sensor switch 2 is used to sense whether someone enters the anti-fishing electric shock warning area. The radar sensor switch 2 is also called the microwave sensor switch. The radar sensor switch 2 is used as an alarm triggering device of the warning device for preventing electric shock from fishing along the overhead power supply line of this embodiment.

The warning flasher 3 is fixed on the mounting frame 1 , preferably on the front surface of the box body 12 of the mounting frame 1 . The warning flasher 3 is used for flashing lights to warn persons entering the anti-fishing electric shock warning area during the day.

The nighttime strobe lights 4 are fixedly arranged on the mounting frame 1 , preferably one at each upper end of the two support rods 11 of the mounting frame 1 . The nighttime strobe light 4 is used for flashing lights to warn the personnel entering the anti-fishing electric shock warning area at night. The nighttime strobe light 4 is a commercially available strobe light.

The solar module 5 is fixed on the installation frame 1 , preferably fixed on the upper end surface of the box body 12 of the installation frame 1 . The solar component 5 is used to provide the working power of the warning device for preventing electric shock from fishing along the overhead power supply line of this embodiment. The solar module 5 is a mature prior art, and its structure will not be described in detail.

The speaker 6 is fixed on the mounting frame 1 , preferably on the reverse side of the box body 12 of the mounting frame 1 . The speaker 6 is used to play voice warning sentences.

The camera 7 is fixed on the mounting frame 1, preferably on the upper end surface of the box body 12 of the mounting frame 1, and the camera 7 is equipped with an antenna 71 for wireless transmission. In the warning area, the camera 7 is triggered to be powered on, the camera 7 wirelessly communicates with the background through the antenna 71, and transmits video to the background. The background staff further confirms the alarm through the video and takes follow-up actions accordingly.

Referring to FIG. 5 , the centralized control box 8 is fixedly arranged on the installation frame 1 , preferably in the box body 12 of the installation frame 1 . The centralized control box 8 is used for the main control of the warning device for preventing electric shock from fishing along the overhead power supply line of this embodiment. The centralized control box 8 is provided with a lithium battery pack and a circuit board, and the circuit board is provided with a power supply module, a CPU module and a relay module. The lithium battery pack is electrically connected with the solar module 5 , and the power module is electrically connected with the lithium battery pack, and electricity is obtained from the lithium battery pack and converted into the required working power. The CPU module is electrically connected with the power supply module and the radar sensor switch 2 respectively, the relay module is electrically connected with the power supply module and the CPU module respectively, the announcer 6 is electrically connected with the CPU module; the warning flasher 3, the nighttime strobe light 4 and the camera 7 are all connected with the relay The module is electrically connected; the radar induction switch 2 is electrically connected with the power module.

The warning device for preventing electric shock from fishing along the overhead power supply line of this embodiment is fixed at the fishing spot where the overhead power supply line passes through when it is in use. set up. When working, the lithium battery pack provides working power from the solar module 5, and the radar sensor switch 2 works around the clock to sense whether someone enters the anti-fishing electric shock warning area. Signal, under the control of the CPU module, the announcer 6 plays a voice warning sentence, the camera 7 starts recording and transmits the video to the background, the warning flash 3 starts flashing warning during the day, and the two night strobe lights 4 provide light warning at night. When the radar sensor switch 2 cannot sense the person after the person leaves, the speaker 6, the camera 7, the warning flash 3 or the nighttime strobe light 4 stop working.

The above embodiments are illustrative of specific embodiments of the present invention, rather than limitations of the present invention. Those skilled in the relevant technical fields can also make various transformations and changes without departing from the spirit and scope of the present invention. Corresponding and equivalent technical solutions, therefore all equivalent technical solutions should be included in the scope of patent protection of the present invention.

Claims (4)

1. The utility model provides a warning device of preventing fishing along the line electric shock of overhead power supply line, includes the mounting bracket, be equipped with warning characters on the mounting bracket, its characterized in that: the fishing device also comprises a radar inductive switch which is fixedly arranged on the mounting rack and is used for sensing whether a person enters the fishing electric shock prevention warning area, a warning flash lamp which is fixedly arranged on the mounting rack and is used for emitting warning light in the daytime, a night flashing lamp which is fixedly arranged on the mounting rack and is used for emitting the warning light at night, a solar component which is fixedly arranged on the mounting rack and is used for providing a working power supply, and a sound player which is fixedly arranged on the mounting rack and is used for emitting warning sound, the solar energy battery pack is electrically connected with the solar energy assembly, the power module is electrically connected with the lithium battery pack, the CPU module is respectively electrically connected with the power module and the radar induction switch, the relay module is respectively electrically connected with the power module and the CPU module, and the broadcaster is electrically connected with the CPU module; the warning flash lamp and the night flashing lamp are electrically connected with the relay module; the radar inductive switch is electrically connected with the power supply module.

2. The warning device for preventing fishing from electric shock along the overhead power supply line according to claim 1, wherein: still including fixedly locating the camera that is used for reporting to the police when triggering in the use to the background transmission scene video on the mounting bracket, the camera sets and sets the antenna with backstage wireless communication, the camera with relay module electricity on the circuit board is connected in the centralized control box.

3. The warning device for preventing fishing from electric shock along the overhead power supply line according to claim 2, wherein: the mounting rack comprises 2 support rods and a box body fixedly arranged at the middle upper parts of the 2 support rods; the radar inductive switch and the warning flash lamp are fixedly arranged on the front surface of the box body of the mounting frame; the number of the night flashing lamps is 1, and the number of the night flashing lamps is 1, wherein the number of the night flashing lamps is 1; the solar component and the camera 7 are fixedly arranged on the upper end face of the box body of the mounting frame, and the broadcaster is fixedly arranged on the reverse side of the box body of the mounting frame.

4. The warning device for preventing fishing from getting electric shock along the overhead power supply line according to any one of claims 1 to 3, characterized in that: the mounting bracket is made of glass fiber reinforced plastic.

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