CN214151917U - Intelligent electric shock prevention alarm for power equipment - Google Patents
Intelligent electric shock prevention alarm for power equipment Download PDFInfo
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- CN214151917U CN214151917U CN202023282407.8U CN202023282407U CN214151917U CN 214151917 U CN214151917 U CN 214151917U CN 202023282407 U CN202023282407 U CN 202023282407U CN 214151917 U CN214151917 U CN 214151917U
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Abstract
The utility model discloses a power equipment intelligence protection against electric shock alarm relates to electric power system protection against electric shock warning technical field, including box, human infrared sensor, camera, ball switch, battery, microprocessor, orientation module, voice alarm device, GPRS module, host computer. The utility model discloses with human infrared sensor, camera, ball switch, battery, microprocessor, orientation module, voice alarm device, GPRS module, the integrated integration of host computer, report to the police promptly within the safe distance scope is crossed to personnel, realize monitoring power equipment in real time to the personnel that the warning mistake was gone into keep away from power line, and acquire alarm place position coordinate and on-the-spot situation information through orientation module, camera and host computer.
Description
Technical Field
The utility model relates to an electric power system protection against electric shock alarm technical field, especially a power equipment intelligence protection against electric shock alarm.
Background
With the rapid development of the power technology, the power system technology is increasingly informationized and intelligentized, so that the remote monitoring technology of the power equipment is rapidly developed. Due to market demands and user demands, a single-function remote monitoring system is difficult to meet the requirements of operation and management of a modern power grid, and the field power monitoring in severe environment causes great inconvenience to field workers; in addition, it is important to prevent the theft of electricity and the accidental contact of personnel with power equipment including consumer equipment, distribution equipment, UPS, conventional power supplies, etc., which may cause power safety accidents, in the monitoring operation of the power system.
For example, the application number cn201821748667.x is named as a remote monitoring device for power equipment, which can well realize remote monitoring for the power equipment, but the following defects are found to exist in the using process:
1. when the power equipment breaks down, the set control panel gives an alarm through the alarm, and the warning lamp gives out a flash to remind people not to approach, so that whether people approach or touch the power equipment by mistake can not be monitored in real time;
2. the power equipment arranged in the outdoor environment is mostly of a box structure, and due to unattended operation, lawless persons often go to risk in order to benefit the collar and steal the power equipment of the box structure, or the box body is knocked over by external force, the camera arranged in the application can only realize video dynamic monitoring of the field environment, and transmits the video monitoring condition acquired on site to the upper computer, so that the working personnel are required to always check the video information displayed by the upper computer, when the power equipment is stolen from the upper computer, or the box body is knocked over by external force, the personnel can be dispatched to the field for processing, and the monitoring efficiency is extremely low.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, need provide an electric power equipment intelligence protection against electric shock alarm, can detect whether someone is close to electric power equipment and surpasss the safe distance scope, when detecting someone and being close to or having received the accidental injury, initiatively send voice alarm, the personnel of suggestion mistake income keep away from power line and in time salvage injured personnel, guarantee people's safety.
The utility model provides a power equipment intelligence protection against electric shock alarm, concrete technical scheme is as follows:
an intelligent electric shock prevention alarm for power equipment comprises a box body, a human body infrared sensor, a camera, a ball switch, a storage battery, a microprocessor, a positioning module, a voice alarm device, a communication module and an upper computer;
the box body and the human body infrared sensor are respectively and fixedly arranged on the outer surface of the power equipment box body; the camera is fixedly arranged on the top surface of the box body; the ball switch, the storage battery, the microprocessor, the positioning module, the voice alarm device and the communication module are respectively embedded in the box body; the upper computer is arranged in the power equipment monitoring machine room;
the human body infrared sensor, the camera, the ball switch, the storage battery, the positioning module and the voice alarm device are respectively and electrically connected with the microprocessor; the microprocessor is connected with the upper computer through the communication module;
the human body infrared sensor is used for detecting an infrared signal sent by a human body and transmitting the detected infrared signal to the microprocessor; the camera is used for acquiring video dynamic information of a monitoring site in real time and transmitting the acquired video dynamic information of the monitoring site to the microprocessor; the ball switch is used for detecting whether the power equipment box body is impacted or shakes and transmitting an electric signal to the microprocessor; the positioning module is used for acquiring the geographic coordinates of the position of the box body in real time and transmitting the geographic coordinates acquired in real time to the microprocessor;
the microprocessor is used for receiving and processing infrared signals transmitted by the human body infrared sensor, video dynamic information of a monitoring site acquired by the camera, electric signals transmitted by the ball switch and geographic coordinates acquired in real time and transmitted by the positioning module, controlling the voice alarm device to work and wirelessly transmitting the processed video dynamic information and the geographic coordinates of the monitoring site to the upper computer through the communication module;
the voice alarm device is used for sending out a voice alarm; the storage battery is used for supplying power to the human body infrared sensor, the camera, the ball switch, the microprocessor, the positioning module, the voice alarm device and the communication module; the upper computer is used for receiving and displaying video dynamic information of a monitoring site wirelessly transmitted by the communication module and the geographic coordinates of the position of the box body.
Preferably, the human body infrared sensor adopts a human body induction module with the model number of SR.
Preferably, the camera adopts a raspberry group star micro camera SKT-MVC-A.
Preferably, the positioning module adopts a GPS positioning module or a Beidou positioning module.
Preferably, the voice alarm device comprises a loudspeaker, the loudspeaker is arranged inside the box body, and the loudspeaker is electrically connected with the microprocessor.
Preferably, the ball switch is a patch type inclined ball switch.
The utility model has the advantages that:
the utility model discloses with human infrared sensor, camera, ball switch, battery, microprocessor, orientation module, voice alarm device, GPRS module, the integrated integration of host computer, report to the police promptly when personnel surpass the safe distance scope, realize monitoring power equipment in real time to the personnel that the warning mistake was gone into keep away from the power line, and acquire alarm place position coordinate and on-the-spot situation information through orientation module, camera and host computer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic view of the installation of the present invention;
FIG. 2 is a block diagram of the present invention;
fig. 3 is a schematic structural view of the ball switch of the present invention;
the reference numerals shown in the drawings denote: 1: a box body; 2: a human body infrared sensor; 3: a camera; 4: a power equipment box; 5: a metal base; 6: a metal ball; 7: an insulator; 8: a metal plug; 9: a limiter; 10: and a cavity.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The preferred embodiment provides an intelligent electric shock prevention alarm for power equipment, which comprises a box body 1, a human body infrared sensor 2, a camera 3, a ball switch, a storage battery, a microprocessor, a positioning module, a voice alarm device, a communication module and an upper computer, wherein the human body infrared sensor 2, the camera 3, the ball switch, the storage battery, the microprocessor, the positioning module, the voice alarm device, the communication module and the upper computer are arranged in the box body;
the box body 1 and the human body infrared sensor 2 are respectively and fixedly arranged on the outer surface of the power equipment box body 4; the camera 3 is fixedly arranged on the top surface of the box body 1; the ball switch, the storage battery, the microprocessor, the positioning module, the voice alarm device and the communication module are respectively embedded in the box body 1; the upper computer is arranged in the power equipment monitoring machine room;
the human body infrared sensor 2, the camera 3, the ball switch, the storage battery, the positioning module and the voice alarm device are respectively and electrically connected with the microprocessor; the microprocessor is connected with the upper computer through the communication module;
the human body infrared sensor 2 is used for detecting an infrared signal sent by a human body and transmitting the detected infrared signal to the microprocessor; the camera 3 is used for acquiring video dynamic information of a monitoring site in real time and transmitting the acquired video dynamic information of the monitoring site to the microprocessor; the ball switch is used for detecting whether the box body of the electrical equipment is impacted or shakes and transmitting an electrical signal to the microprocessor; the positioning module is used for acquiring the geographic coordinates of the position of the box body 1 in real time and transmitting the geographic coordinates acquired in real time to the microprocessor;
the microprocessor is used for receiving and processing the infrared signals transmitted by the human body infrared sensor 2, the video dynamic information of the monitoring site acquired by the camera 3, the electric signals transmitted by the ball switch and the geographic coordinates acquired in real time transmitted by the positioning module, controlling the voice alarm device to work and wirelessly transmitting the processed video dynamic information and the geographic coordinates of the monitoring site to the upper computer through the communication module;
the voice alarm device is used for sending out a voice alarm; the storage battery is used for supplying power to the human body infrared sensor 2, the camera, the ball switch, the microprocessor, the positioning module, the voice alarm device and the communication module; the upper computer is used for receiving and displaying video dynamic information of a monitoring site wirelessly transmitted by the communication module and the geographic coordinates of the position of the box body 1.
In the preferred embodiment, the human body infrared sensor 2 adopts a human body induction module with the model of SR602, the induction distance range of the human body induction module of SR602 is 0-3.5 m, and the human body induction modules of SR602 are arranged in 5 numbers, are distributed and installed on the external top surface, the front surface, the back surface, the left side surface and the right side surface of the box body 1, and are used for realizing multi-azimuth synchronous detection of infrared signals sent by a human body in a detection environment. The sensitivity of the human body induction module of the SR602 is adjusted, the induction distance range of the human body induction module of the SR602 is 0.7 m, when personnel mistakenly enter the range less than 0.7 m away from the power equipment, the human body induction module of the SR602 in any direction or multiple directions induces infrared signals sent by a human body, and the induced infrared signals sent by the human body are converted into electric signals and then transmitted to the microprocessor.
In a preferred embodiment, the cameras are raspberry group star micro cameras SKT-MV030C-14A, a plurality of raspberry group star micro cameras SKT-MV030C-14A can be arranged according to the requirements of the field environment and are distributed on the top surface of the box body 1 to realize multidirectional video monitoring, and the raspberry group star micro cameras SKT-MV 63030C-14A support dynamic and static image capture and Avi image recording.
In a preferred embodiment, the voice warning device comprises a speaker, which is arranged inside the housing 1 and is electrically connected to the microprocessor.
In a preferred embodiment, the communication module is one of a GPRS module, a 4G communication module or a 5G communication module.
In preferred embodiment, ball switch adopts SMD slope ball switch, and SMD slope ball switch level fixed mounting is inside box 1, and concrete structure is as shown in fig. 3, and box 1 fixed mounting is at the surface of power equipment box 4, so when the power equipment box receives the striking or produces and rock, SMD slope ball switch also can change the normally open or the normally closed state of self thereupon in box 1, specifically as follows:
the ball switch is horizontally placed in a normally open state, which indicates that the power equipment is not impacted or shaken at the moment, the circuit is in a disconnected state at the moment, when the inclined ball switch is horizontal, the metal ball 6 is limited by the limiter 9 and is completely placed in the groove-shaped containing cavity 10, the metal ball 6 is not in contact with the conductive metal plug 8, the inclined ball switch is in a disconnected state, and the ball switch does not transmit an electric signal to the microprocessor at the moment;
when the inclined ball switch inclines, the power equipment is impacted or shakes, the metal ball 6 rolls from the groove-shaped cavity 10 according to the inclination angle requirement and is in contact with the conductive metal plug 8, the inclined ball sensing switch is in a conducting state and plays a role in triggering a circuit, and the ball switch transmits an electric signal to the microprocessor.
In a preferred embodiment, the left side surface of the box body 1 is further provided with a connecting hole for passing through a connecting wire, and the aperture of the connecting hole is slightly larger than the total cross-sectional area of the connecting wire, so that a gap is left, and a voice alarm sent by a loudspeaker arranged inside the box body 1 is transmitted out through the gap.
The utility model discloses a theory of operation does:
when no person mistakenly enters the power equipment and exceeds the safety range, the human body infrared sensor 2 cannot detect that the human body sends out an infrared signal, and the voice alarm device is in a dormant state;
when a person mistakenly enters the power equipment and exceeds the safety range, the human body infrared sensors 2 synchronously detect, when any one or more human body infrared sensors simultaneously detect that a human body sends out an infrared signal, the human body infrared sensors convert the detected infrared signal of the human body into a voltage signal and transmit the voltage signal to the microprocessor, and the microprocessor sends out a control signal to control the voice alarm device to work after receiving the voltage signal transmitted by any one or more human body infrared sensors 2; the voice alarm device gives out voice alarm to remind people who mistakenly enter to withdraw to the safety range of the power equipment, meanwhile, the GPS positioning module transmits the geographic coordinate of the position where the real-time detection box body 1 is located to the microprocessor, the microprocessor processes the geographic coordinate of the position where the box body 1 is located and then wirelessly transmits the geographic coordinate to the upper computer through the GPRS module to display, and the staff of the power equipment monitoring machine room can acquire the geographic position coordinate of the people who mistakenly enter according to the display of the upper computer.
When the mistaken entering person is far away from the power equipment after hearing the alarm voice and is within the safe distance range, the human body infrared sensor 2 cannot detect the infrared signal sent by the human body, and the microprocessor controls the voice alarm device to stop working at the moment; if the mistaken entering person is injured and can not be evacuated or can not be evacuated to the safety range, the human body infrared sensor 2 can continuously transmit a voltage signal to the microprocessor, the microprocessor controls the voice alarm device to continuously work, at the moment, the voice alarm device can continuously give out a voice alarm, the upper computer can continuously and repeatedly display the geographic coordinate of the same position, the geographic position coordinate represents the geographic position coordinate of the mistaken entering person which is injured and can not be evacuated or can not be evacuated to the safety range,
the working personnel of the power equipment monitoring machine room acquire the state of the mistaken entering personnel which are injured and can not be evacuated or refuse to be evacuated to a safe range according to the dynamic video information of the monitoring site which is acquired by the camera and finally displayed by the upper computer, and arrange medical care personnel or emergency personnel in time for treatment.
When the box body of the electric power equipment is knocked over by external force or a lawless person goes in danger to steal the box body of the electric power equipment for benefit collar, the ball switch embedded in the box body 1 sends an electric signal to the microprocessor, the microprocessor sends a control signal according to the electric signal transmitted by the ball switch to control the voice alarm device to send a voice alarm, and the microprocessor warns the workers in construction that the box body of the electric power equipment is knocked by the external force or warns the lawless person to forbid stealing the electric power equipment.
The present invention is not limited to the above-described embodiments, but only to the preferred embodiments of the present invention, and the present invention is not limited thereto, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. An intelligent electric shock prevention alarm for power equipment is characterized by comprising a box body (1), a human body infrared sensor (2), a camera (3), a ball switch, a storage battery, a microprocessor, a positioning module, a voice alarm device, a communication module and an upper computer;
the box body (1) and the human body infrared sensor (2) are respectively and fixedly arranged on the outer surface of the power equipment box body (4); the camera (3) is fixedly arranged on the top surface of the box body (1); the ball switch, the storage battery, the microprocessor, the positioning module, the voice alarm device and the communication module are respectively embedded in the box body (1); the upper computer is arranged in the power equipment monitoring machine room;
the human body infrared sensor (2), the camera (3), the ball switch, the storage battery, the positioning module and the voice alarm device are respectively and electrically connected with the microprocessor; the microprocessor is connected with the upper computer through the communication module;
the human body infrared sensor (2) is used for detecting an infrared signal sent by a human body and transmitting the detected infrared signal to the microprocessor; the camera (3) is used for acquiring video dynamic information of a monitoring site in real time and transmitting the acquired video dynamic information of the monitoring site to the microprocessor; the ball switch is used for detecting whether the power equipment box body is impacted or shakes and transmitting an electric signal to the microprocessor; the positioning module is used for acquiring the geographic coordinates of the position of the box body (1) in real time and transmitting the geographic coordinates acquired in real time to the microprocessor;
the microprocessor is used for receiving and processing infrared signals transmitted by the human body infrared sensor (2), video dynamic information of a monitoring site acquired by the camera (3), electric signals transmitted by the ball switch and geographic coordinates transmitted by the positioning module and acquired in real time, controlling the voice alarm device to work and wirelessly transmitting the processed video dynamic information and the geographic coordinates of the monitoring site to the upper computer through the communication module;
the voice alarm device is used for sending out a voice alarm; the storage battery is used for supplying power to the human body infrared sensor (2), the camera, the ball switch, the microprocessor, the positioning module, the voice alarm device and the communication module; the upper computer is used for receiving and displaying video dynamic information of a monitoring site wirelessly transmitted by the communication module and the geographic coordinates of the position of the box body (1).
2. The intelligent electric shock prevention alarm for the power equipment as claimed in claim 1, wherein the human body infrared sensor (2) adopts a human body induction module with the model number of SR 602.
3. The intelligent electric shock prevention alarm device for the electric power equipment as claimed in claim 1, wherein the camera is a raspberry pi zhongxing micro camera SKT-MV 030C-14A.
4. The intelligent electric shock prevention alarm for the electric power equipment as claimed in claim 1, wherein the positioning module adopts a GPS positioning module or a Beidou positioning module.
5. The intelligent electric shock prevention alarm for the power equipment as claimed in claim 1, wherein the voice alarm device comprises a loudspeaker, the loudspeaker is arranged inside the box body (1), and the loudspeaker is electrically connected with the microprocessor.
6. The intelligent electric shock prevention alarm for the power equipment as claimed in claim 1, wherein the ball switch is a patch type inclined ball switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023282407.8U CN214151917U (en) | 2020-12-31 | 2020-12-31 | Intelligent electric shock prevention alarm for power equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023282407.8U CN214151917U (en) | 2020-12-31 | 2020-12-31 | Intelligent electric shock prevention alarm for power equipment |
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| Publication Number | Publication Date |
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| CN214151917U true CN214151917U (en) | 2021-09-07 |
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| CN202023282407.8U Active CN214151917U (en) | 2020-12-31 | 2020-12-31 | Intelligent electric shock prevention alarm for power equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408344A (en) * | 2022-01-17 | 2022-04-29 | 茂名市广地化工有限公司 | Sodium hydrosulfite box monitoring method based on Internet of things |
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- 2020-12-31 CN CN202023282407.8U patent/CN214151917U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114408344A (en) * | 2022-01-17 | 2022-04-29 | 茂名市广地化工有限公司 | Sodium hydrosulfite box monitoring method based on Internet of things |
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