CN219162969U

CN219162969U - Intelligent electric power safety warning sign

Info

Publication number: CN219162969U
Application number: CN202223028668.6U
Authority: CN
Inventors: 王鸿雁; 周金丽; 蒲东林; 马大鹏
Original assignee: Chengdu Ansend Technology Co ltd
Current assignee: Chengdu Ansend Technology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-06-09
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses an intelligent electric power safety warning board, which comprises a shell and a shell cover plate, wherein the shell is buckled with the shell cover plate, a rechargeable battery in the shell is electrically connected with a singlechip, and the singlechip is electrically connected with a near-electricity induction module, a stepping motor, a positioning module, a buzzer and an LED lamp respectively; when the line is detected to be electrified, the warning sign automatically rotates to an electrified dangerous state to prevent operators from getting electric shock, and when the line is detected to be unpowered, the warning sign automatically rotates to a dangerous release prompt or dangerous release icon state to enable on-site constructors to clearly see the line state at a far distance; the working mode of double power supply of the battery and the solar panel is adopted, the battery is not required to be replaced, and the service efficiency of the warning board is improved; the positioning module is arranged at the position of the warning sign to prevent the warning sign from being lost or stolen.

Description

Intelligent electric power safety warning sign

Technical Field

The utility model belongs to the technical field of electric power overhaul, and mainly relates to an intelligent electric power safety warning board.

Background

At present, in the process of power construction operation, a warning sign is one of the safety devices widely applied to the warning sign for prompting personnel that certain power equipment and circuits cannot be approached.

The traditional indication board is easy to manufacture, various problems occur in the use process, such as incapability of clearly seeing the warning content when constructors are far away from the warning board, and the corresponding warning effect is not achieved, so that the electrified line is wrongly touched or the high-voltage area is wrongly entered, and serious personal safety accidents are caused by misjudgment; especially, for night operation, prompt can not be made timely and effectively, and the use effect is poor.

When the special area needs to be overhauled and maintained for a long time, the warning board needs to be hung for a long time to be used as a prompt, and the condition that the warning board is lost or stolen occurs during hanging, so that non-electric personnel enter the electric power overhauling area by mistake to generate electric shock accidents, and measures are taken for maintaining electric power transmission safety and life safety.

Disclosure of Invention

Aiming at the defects and shortcomings of the prior art, the utility model provides the intelligent electric power safety warning board which can sense whether a nearby line is electrified or not, and warning reminding is carried out through sound and light and warning fonts so as to enable electric power constructors to judge, and meanwhile, a positioning device is started so as to enable background personnel to check the positions of warning signs to carry out corresponding treatment, thereby preventing safety accidents caused by the loss of the warning boards.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an intelligent electric power safety warning sign, includes casing, shell apron, observation window, solar panel, warning rim plate, rechargeable battery, singlechip, nearly electric induction module, step motor, positioning module, bee calling organ and LED lamp, the casing is buckled mutually with the shell apron, and the inside rechargeable battery, singlechip, nearly electric induction module, step motor, positioning module, bee calling organ and the LED lamp of setting up of casing, rechargeable battery is connected with the singlechip electricity, the singlechip respectively with nearly electric induction module, step motor 10, positioning module, bee calling organ and LED lamp electric connection;

the rotating shaft of the stepping motor is provided with a warning wheel disc, and the rotating shaft of the stepping motor is provided with a fixing nut for fastening the warning wheel disc on the rotating shaft of the stepping motor;

a wheel disc hole is formed in the center of the warning wheel disc and used for penetrating the rotating shaft of the stepping motor;

the solar energy charging device is characterized in that an observation window for observing the warning wheel disc is formed in the shell cover plate, a solar energy plate is arranged on the shell cover plate, and the solar energy plate is electrically connected with the rechargeable battery.

The warning wheel disc is made of non-transparent and light-permeable materials.

The utility model has the beneficial effects that:

1. when the line is detected to be electrified, the warning sign automatically rotates to an electrified dangerous state to prevent operators from getting electric shock, and when the line is detected to be unpowered, the warning sign automatically rotates to a dangerous release prompt or dangerous release icon state to enable on-site constructors to clearly see the line state at a far distance;

2. the night operation with sound and light prompts and darker light has the prompt function at a longer distance;

3. the working mode of double power supply of the battery and the solar panel is adopted, the battery is not required to be replaced, and the service efficiency of the warning board is improved.

4. The positioning module is used for positioning the positions of the warning boards, so that background personnel can make corresponding treatment, and personal safety accidents caused by loss or theft of the warning boards are avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram illustrating the rotation of a warning wheel according to the present utility model;

FIG. 3 is a schematic diagram of a warning wheel disc according to the present utility model;

fig. 4 is a schematic view of the internal structure of the present utility model.

Reference numerals: the solar energy warning device comprises a shell 1, a shell cover plate 2, a viewing window 3, a solar panel 4, a warning wheel disc 5, a fixing screw cap 6, a rechargeable battery 7, a singlechip 8, a near-electricity induction module 9, a stepping motor 10, a positioning module 11, a buzzer 12, an LED lamp 13 and a wheel disc hole 14.

Detailed Description

In order that the objects, aspects and advantages of the utility model will become more apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, wherein it is to be understood that the utility model is illustrated by way of example and is not limited to the specific embodiments.

Referring to fig. 1-4, an intelligent electric power safety warning board comprises a shell cover 2 buckled with the shell 1, wherein a rechargeable battery 7 in the shell 1 is electrically connected with a singlechip 8, and the singlechip 8 is electrically connected with a near-electricity induction module 9, a stepping motor 10, a positioning module 11, a buzzer 12 and an LED lamp 13 respectively;

the near-electricity induction module 9 is used for inducing line current; the step motor 10 is used for driving the warning wheel disc 5 to do forward and reverse reciprocating rotation; the positioning module 11 is used for sending positioning information of the safety warning board to the background;

the buzzer 12 is used for sending out alarm prompt sounds to prompt constructors that the circuit is electrified; the LED lamp 13 is used for prompting constructors that the circuit is powered on by light;

the shell cover plate 2 is provided with an observation window 3 for observing the warning wheel disc 5, and the shell cover plate 2 is provided with a solar panel 4 electrically connected with a rechargeable battery 7.

In the electric power construction operation process, an intelligent electric power safety warning board is firstly arranged near an electrified circuit, solar energy is converted into electric energy through a solar panel 4 on a shell cover plate 2 to charge a rechargeable battery 7 in a shell 1, and the rechargeable battery 7 supplies power for a singlechip 8;

a wheel disc hole 14 is formed in the center of the warning wheel disc 5 and is used for being arranged on a rotating shaft of the stepping motor 10 in a penetrating manner;

a fixed screw cap 6 is arranged on the rotating shaft of the stepping motor 10 and used for fastening the warning wheel disc 5 on the rotating shaft of the stepping motor 10;

when a near-electricity induction module 9 in the intelligent electric power safety warning sign senses that electricity exists in a nearby line, induction information is transmitted to a single chip microcomputer 8, the single chip microcomputer 8 controls a rotating shaft of a stepping motor 10 to rotate 180 degrees clockwise, meanwhile, a warning wheel disc 5 arranged on the rotating shaft of the stepping motor 10 rotates 180 degrees clockwise, a disc surface with warning words or warning icons on the warning wheel disc 5 is rotated into an observation window 3, and electric power maintenance constructors can see the warning words or the warning icons through the observation window 3;

meanwhile, the singlechip 8 controls the buzzer 12 to give out a buzzing alarm sound so as to prompt the electric power overhaul constructor that the nearby circuit has electricity; the singlechip 8 controls the LED lamp 13 to flash red light, the warning wheel disc 5 is made of non-transparent and light-permeable materials, and electric power constructors can warn that the nearby line has electric danger by seeing the flash red light transmitted by the warning wheel disc 5.

When the near-electricity induction module 9 in the intelligent electric power safety warning sign senses that a nearby line is not electrified, the singlechip 8 controls the rotating shaft of the stepping motor 10 to rotate anticlockwise by 180 degrees, meanwhile, the warning wheel disc 5 on the rotating shaft rotates clockwise by 180 degrees, the disc surface with a non-warning word or a warning release icon on the warning wheel disc 5 rotates into the observation window 3, and electric power maintenance constructors see the non-warning word through the inner side of the observation window 3 to know that the nearby line is not electrified; the singlechip 8 controls the LED lamp 13 to flash green light, and an electric power constructor can perform electric power construction by seeing the flashing green light transmitted by the warning wheel disc 5 to serve as a warning of no electricity of the nearby line;

the singlechip 8 controls the positioning module 11 to start positioning work, and the positioning module 11 sends positioning information to the positioning tracking information platform for a rear-end person to check the position of the warning board; and after the construction is finished, the intelligent electric power safety warning sign is taken away.

The description and applications of the present utility model are illustrative and exemplary only and are not intended to limit the scope of the present utility model to the embodiments described above. Variations and modifications of the embodiments disclosed herein are fully possible and alternatives to and equivalents of the various components of the embodiments are known to those of ordinary skill in the art. It will also be apparent to those of skill in the art that the utility model may be embodied in other forms, structures, arrangements, proportions, and with other components, materials, and parts, without departing from the spirit or essential characteristics thereof, and that other variations and modifications may be made in the embodiments disclosed herein without departing from the scope or spirit of the utility model.

Claims

1. The utility model provides an intelligent electric power safety warning sign, includes casing (1), cap board (2), observation window (3), solar panel (4), warning rim plate (5), rechargeable battery (7), singlechip (8), nearly electric induction module (9), step motor (10), positioning module (11), bee calling organ (12) and LED lamp (13), its characterized in that: the shell body (1) is buckled with the shell cover plate (2), a rechargeable battery (7), a single-chip microcomputer (8), a near-electricity induction module (9), a stepping motor (10), a positioning module (11), a buzzer (12) and an LED lamp (13) are arranged in the shell body (1), the rechargeable battery (7) is electrically connected with the single-chip microcomputer (8), and the single-chip microcomputer (8) is electrically connected with the near-electricity induction module (9), the stepping motor (10), the positioning module (11), the buzzer (12) and the LED lamp (13) respectively;

a warning wheel disc (5) is arranged on a rotating shaft of the stepping motor (10);

the solar energy charging device is characterized in that an observation window (3) used for observing the warning wheel disc (5) is formed in the shell cover plate (2), a solar energy plate (4) is arranged on the shell cover plate (2), and the solar energy plate (4) is electrically connected with the rechargeable battery (7).

2. The intelligent power safety warning sign of claim 1, wherein: the center position of the warning wheel disc (5) is provided with a wheel disc hole (14) for penetrating the rotating shaft of the stepping motor (10).

3. The intelligent power safety warning sign of claim 1, wherein: the rotating shaft of the stepping motor (10) is provided with a fixed screw cap (6) used for fastening the warning wheel disc (5) on the rotating shaft of the stepping motor (10).

4. The intelligent power safety warning sign of claim 1, wherein: the warning wheel disc (5) is made of a non-transparent and light-permeable material.