Intelligent early warning monitoring system for outdoor temporary power supply area

Abstract

The utility model relates to the technical field of power equipment monitoring, and particularly discloses an intelligent early warning monitoring system for an outdoor temporary power supply area, which comprises an alarm host, a first group of infrared correlation tubes, a second group of infrared correlation tubes, a fourth group of infrared correlation tubes and a fence, the first group of infrared correlation tubes are mounted on the two sides of a lower cross arm between two electric poles, the second group of infrared correlation tubes are mounted on the two sides of an upper cross arm between the two electric poles, and the fourth group of infrared correlation tubes are mounted on rotating seats in the middles of the two mounting bases; and two infrared receiving tubes and two infrared transmitting tubes corresponding to the transmitting tubes and the receiving tubes of the fourth group of infrared correlation tubes are respectively arranged on two side parts of the fence. The first group of infrared correlation tubes and the second group of infrared correlation tubes are used for detecting that a human body climbs on an electric pole, the fourth group of infrared correlation tubes transversely rotate along the plane and are matched with the two infrared transmitting tubes and the infrared receiving tubes on the fence to detect that the human body enters the fence, and the device has the advantages that the monitoring range is large, and few infrared sensors are used.

Description

Technical Field

[0001] The utility model belongs to the technical field of power equipment monitoring, and particularly relates to an outdoor temporary power area intelligent early warning monitoring system. Background Art

[0002] As an important equipment for transmitting electric energy in the power grid, outdoor power transmission and transformation equipment plays an important role in the transmission, transformation and distribution of electric energy. The safe and reliable operation of power transmission and transformation equipment is crucial to ensure the normal transmission of electric energy. Therefore, the protection and anti-theft of outdoor power transmission and transformation equipment is of great significance to ensure the stable operation of the power grid and maintain the production and life of the people.

[0003] Due to the complex distribution and large number of outdoor power transmission and transformation equipment, including remote suburbs, rural areas, urban areas and urban areas, and the complex personnel situation, the traditional technology for the protection of outdoor power transmission and transformation equipment often adopts the construction of electronic fences around the power transmission and transformation equipment. The electronic fence is equipped with infrared sensors to detect whether there are people who accidentally break in. At the same time, surveillance cameras with night vision functions are used to monitor the surroundings of outdoor power transmission and transformation equipment in real time. Power management staff view the monitoring screen in the background, but because the surveillance cameras are installed around the power transmission and transformation equipment through monitoring poles, when the cameras are blocked (such as by garbage bags, etc.), a monitoring blind spot will be formed. For people who mistakenly enter the fence and do not trigger the infrared sensor on the fence, they cannot be monitored and reminded, and when they climb up the poles of the power transmission and transformation equipment, serious accidents with casualties will occur.

[0004] In view of this, the utility model proposes an outdoor power supply area intelligent early warning monitoring system to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide an intelligent early warning monitoring system for outdoor temporary power areas, so as to overcome the problem that the existing outdoor power transmission and transformation equipment monitoring lacks targeted monitoring and early warning measures for the power transmission and transformation equipment on the poles, and there is a hidden danger of power accidents caused by mistaken climbing of the poles.

[0006] To achieve the above purpose, the utility model provides an outdoor power supply area intelligent early warning monitoring system, including:

[0007] An alarm host, comprising a main controller;

[0008] A first group of infrared radiating tubes, the first group of infrared radiating tubes are installed on both sides of the lower cross arm between two poles, and the first group of infrared radiating tubes are connected to the main controller;

[0009] A second group of infrared radiating tubes, the second group of infrared radiating tubes are installed on both sides of the upper cross arm between the two poles, and the second group of infrared radiating tubes are connected to the main controller;

[0010] A speaker is connected to the main controller.

[0011] Preferably, in the above technical solution, it also includes a fence, and the fence is arranged on the periphery of the two poles.

[0012] Preferably, in the above technical solution, it also includes two third groups of infrared radiating tubes, the infrared receiving tubes of the two third groups of infrared radiating tubes are respectively installed at the lower end of one of the poles, the infrared emitting tubes of the two third groups of infrared radiating tubes are respectively installed on one side of the lower cross arm, and the two third groups of infrared radiating tubes are both connected to the main controller.

[0013] Preferably, in the above technical solution, it further includes a fourth group of infrared radiating tubes and two mounting bases;

[0014] The two mounting bases are respectively fixed at the lower end of one of the poles, a rotating base and a stepping motor are provided in the middle of the mounting base, the stepping motor is used to drive the rotating base to rotate, and the stepping motor is connected to the main controller;

[0015] The infrared emitting tube and the infrared receiving tube of the fourth group of infrared emitting tubes are respectively installed on one of the rotating seats, so that the rotating seat plane can be driven to rotate horizontally through the stepping motor.

[0016] Preferably, in the above technical solution, it also includes two infrared emitting tubes and two infrared receiving tubes, the two infrared emitting tubes are respectively arranged on one side of the fence and can correspond to the infrared receiving tubes of the fourth group of infrared counter-emitting tubes, the two infrared receiving tubes are respectively arranged on one side of the fence and can correspond to the infrared emitting tubes of the fourth group of infrared counter-emitting tubes, and the two infrared emitting tubes and the two infrared receiving tubes are respectively connected to the main controller.

[0017] Preferably, in the above technical solution, the fence is provided with a movable door, the movable door is provided with an electronic lock, the electronic lock includes a button, a display screen and a door magnetic switch, and the button, display screen and door magnetic switch are respectively connected to the main controller.

[0018] Preferably, in the above technical solution, four sound and light alarms are arranged around the fence, and the four sound and light alarms are all connected to the main controller.

[0019] Preferably, in the above technical solution, it also includes a monitoring pole, a spherical camera and a power module, the monitoring pole is arranged in the fence, the spherical camera and the power module are arranged on the monitoring pole, the power module includes a battery and a solar panel, the solar panel is connected to the battery, the spherical camera is connected to the main controller, and the battery is connected to the main controller.

[0020] Preferably, in the above technical solution, it further includes a wireless communication module and a remote client, the wireless communication module is connected to the main controller, and the remote client is wirelessly connected to the wireless communication module.

[0021] Preferably, in the above technical solution, the remote client is a mobile phone client.

[0022] Compared with the existing technology, the utility model has the following beneficial effects:

[0023] 1. The utility model detects whether anyone has climbed over the lower cross arm through the first group of infrared beam tubes, and detects whether anyone has climbed over the upper cross arm through the second group of infrared beam tubes, so as to monitor the area above the lower cross arm and below the upper cross arm, which represents the 400V live area, and the area above the upper cross arm, which represents the 10kV live area, and conducts targeted monitoring on the personnel climbing up the poles. Fixed alarm voices and shouting are played through the loudspeaker to promptly discover and stop people from climbing the poles, thereby avoiding the occurrence of safety accidents.

[0024] 2. The utility model detects whether there is anyone passing under the lower cross arm through two third groups of infrared radiating tubes, and drives the fourth group of infrared radiating tubes to rotate through the rotating seats of the two mounting bases to cooperate with the two infrared transmitting tubes and two infrared receiving tubes arranged on the fence to detect whether there is anyone moving inside the fence, thereby expanding the monitoring area and reducing the number of infrared sensors.

[0025] 3. The utility model uses an electronic lock installed on the fence, which includes a button, a display screen and a door magnetic switch. The operation and maintenance personnel input the work order information through the button to obtain access authority and limit the working scope. When there is no work, the spherical camera installed on the monitoring pole monitors the area around the outdoor power transmission and transformation equipment. The sound and light alarms and speakers installed around the fence play fixed alarm voices and shouts, which prevents idle people from entering, deters thieves, and avoids the occurrence of man-made safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the top view layout of the utility model.

[0027] Figure 2 This is a schematic diagram of the layout of the monitoring module on the pole of the utility model.

[0028] Figure 3 It is a partial schematic diagram of the installation of the first group of infrared radiating tubes of the utility model.

[0029] Figure 4 It is a partial schematic diagram of the installation of the third group of infrared radiating tubes of the utility model.

[0030] Figure 5This is a schematic diagram of the electrical principle structure of the utility model.

[0031] In the figure: 1-fence, 2-sound and light alarm, 3-first group of infrared counter-radiation tubes, 4-second group of infrared counter-radiation tubes, 5-electric pole, 6-upper cross arm, 7-lower cross arm, 8-fourth group of infrared counter-radiation tubes, 9-third group of infrared counter-radiation tubes, 10-infrared transmitting tubes, 11-infrared receiving tubes, 12-mounting base, 13-rotating base, 14-monitoring pole, 100-main controller, 101-wireless communication module, 102-solar panel, 103-battery, 104-door magnetic switch, 105-display screen, 106-button, 107-speaker, 108-stepping motor, 109-spherical camera. DETAILED DESCRIPTION

[0032] The specific implementation modes of the present invention are described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific implementation modes.

[0033] like Figure 1-Figure 5 As shown, the outdoor power supply area intelligent early warning monitoring system in this embodiment includes a fence 1, a monitoring pole 14, an alarm host, a speaker 107, a spherical camera 109, a first group of infrared radiation tubes 3, a second group of infrared radiation tubes 4, two third groups of infrared radiation tubes 9, a fourth group of infrared radiation tubes 8, two infrared transmitting tubes 10 and two infrared receiving tubes 11. The first group of infrared radiation tubes 3 are installed on both sides of the lower cross arm 7 between two poles 5 to detect human bodies climbing over the lower cross arm 7, the second group of infrared radiation tubes 4 are installed on both sides of the upper cross arm 6 between the two poles 5 to detect human bodies climbing over the upper cross arm 6, the infrared receiving tubes of the two third groups of infrared radiation tubes 9 are respectively installed at the lower end of one pole 5, the infrared transmitting tubes of the two third groups of infrared radiation tubes 9 are respectively installed on the lower cross arm 7 to detect human bodies passing under the lower cross arm 7, and the lower ends of the two poles 5 are respectively fixed with two mounting bases. The base 12 is provided with a rotating base 13 and a stepper motor 108 in the middle of the mounting base 12. The infrared transmitting tube and the infrared receiving tube of the fourth group of infrared radiating tubes 8 are respectively installed on a rotating base 13, so that the rotating base 13 can be driven to rotate horizontally in the plane through the stepper motor 108. The fence 1 is arranged at the periphery of the two poles 5. The two infrared transmitting tubes 10 are respectively arranged at a side of the fence 1 and can correspond to the infrared receiving tubes of the fourth group of infrared radiating tubes 8. The two infrared receiving tubes 11 are respectively arranged at a side of the fence 1 and can correspond to the infrared transmitting tubes of the fourth group of infrared radiating tubes 8, so as to detect the human body passing through the area corresponding to the fourth group of infrared radiating tubes 8 and the two infrared transmitting tubes 10 and the two infrared receiving tubes 11. The alarm host includes a main controller 100, a speaker 107 and a spherical camera 109 are respectively connected to the main controller 100, and the spherical camera 109 is arranged on the monitoring pole 14.

[0034] Continue to refer Figure 1 and Figure 5 In this embodiment, the fence 1 is the first early warning defense line of the system. Four sound and light alarms 2 are arranged around the fence 1. The fence 1 is provided with a movable door. The movable door is provided with an electronic lock. The electronic lock includes a door magnetic switch 104, a display screen 105 and a button 106. The four sound and light alarms 2, the door magnetic switch 104, the display screen 105 and the button 106 are respectively connected to the main controller 100. In this embodiment, the utility model also includes a wireless communication module 101 and a remote client. The remote client is wirelessly connected to the wireless communication module 101. The operation and maintenance personnel input the work order information through the button 106, and the display screen 105 displays the input content. After the main controller 100 verifies that the work order content is correct, it turns on the door magnetic switch 104, and the main controller 100 records the operation scope according to the work order content. If the main controller 100 detects that the input work order content is incorrect, the main controller 100 drives the four sound and light alarms 2 to flash an alarm. At the same time, the main controller 100 drives the speaker 107 to play a fixed voice (such as "You have entered a live area, please take safety precautions, and leave immediately if you are not authorized") to drive people away, and sends an alarm message to the remote client through the wireless communication module 101 to remind the background operation and maintenance personnel, so as to prevent idle people from entering, deter thieves, and avoid the occurrence of man-made safety accidents. In this embodiment, the chip model selected by the main controller 100 can be a STC8H8K64U microcontroller, the wireless communication module 101 can use a 4G RTU communication module, and the remote client is a mobile client.

[0035] Continue to refer Figure 1 and Figure 5In this embodiment, each group of infrared radiating tubes is composed of an infrared transmitting tube and an infrared receiving tube, wherein the infrared transmitting tube transmits infrared rays to the infrared receiving tube, and the infrared receiving tube and the infrared transmitting tube of each infrared radiating tube are respectively connected to the main controller 100. When the infrared rays emitted by the infrared transmitting tube are blocked by more than 30%, the main controller 100 drives the speaker 107 to alarm and adjusts the monitoring angle of the spherical camera 109. Specifically, the area above the upper cross arm 6 represents the 10kV live area, the area below the upper cross arm 6 and above the lower cross arm 7 is the 400V live area, and the area below the lower cross arm 7 and inside the fence 1 represent the 400V temporary power area. The main controller 100 drives the stepper motor 108 to periodically drive the rotating seat 13 to rotate in a semicircle in the horizontal direction, so that the infrared emitting tubes of the fourth group of infrared emitting tubes 8 successively emit infrared rays to the two infrared receiving tubes 11 arranged on the side of the fence 1, and the infrared receiving tubes of the fourth group of infrared emitting tubes 8 successively receive the infrared rays emitted by the two infrared emitting tubes 10 arranged on the side of the fence 1. During this period, the main controller 100 drives the stepper motor 108 to rotate to an angle corresponding to the two infrared emitting tubes 10 and the infrared receiving tubes 11 on the side of the fence 1, and stays for a certain period of time, so that the infrared emitting tubes and the infrared receiving tubes of the fourth group of infrared emitting tubes 8 are aligned with the two infrared receiving tubes 11 and the two Corresponding to the infrared emitting tubes 10, the infrared emitting tubes and the infrared receiving tubes of the two third groups of infrared emitting tubes 9 detect whether there is any human activity in the area below the lower cross arm 7, thereby realizing the detection of whether there is any human activity in the fence 1. When the main controller 100 detects that the infrared receiving tubes of the fourth group of infrared emitting tubes 8, the two infrared receiving tubes 11 arranged on the fence 1 and the two infrared receiving tubes of the third group of infrared emitting tubes 9 are blocked, the main controller 100 drives the speaker 107 to play a fixed voice prompt (such as "You have entered the temporary power area of ​​400-volt equipment, please take safety precautions and the guardian should do a good job of supervision"), thereby expanding the monitoring area and reducing the number of infrared sensors.

[0036] Furthermore, when someone climbs up the electric pole 5 and passes through the first group of infrared radiating tubes 3 arranged on the lower cross arm 7 (low-voltage live area), the main controller 100 detects the radiation area of ​​the infrared emitting tubes and infrared receiving tubes of the first group of infrared radiating tubes 3, and the infrared rays of the first group of infrared radiating tubes 3 are blocked, and the main controller 100 drives the loudspeaker 107 to broadcast a fixed voice reminder (such as "You have entered the 400-volt equipment area, please take safety precautions, and the guardian should do a good job of supervision"). When passing through the radiation area of ​​the infrared emitting tubes and infrared receiving tubes of the second group of infrared radiating tubes 4 arranged on the upper cross arm 6 (high-voltage live area), the main controller 100 detects that the infrared receiving tubes of the second group of infrared radiating tubes 4 receive the infrared rays of the infrared receiving tubes. The infrared rays are blocked, and the main controller 100 drives the loudspeaker 107 to broadcast a fixed voice reminder (such as "You have entered the 10kV equipment area, please make sure that the power has been turned off, the electricity has been tested, and the grounding has been carried out"), such as broadcasting an alarm of exceeding the operating range, a reminder of equipment being energized, a reminder of entering the operating area, etc. according to the operating range exceeding the limit of the work order. The main controller 100 drives the spherical camera 109 to rotate the monitoring angle, and conducts targeted monitoring of the equipment area on the pole where someone is detected climbing. The background personnel receive the images sent back by the wireless communication module 101 through the remote client, and promptly discover and play a fixed alarm voice and shout through the loudspeaker 107 to stop people from climbing the pole 5 in time, so as to avoid the occurrence of safety accidents.

[0037] In an embodiment of the utility model, a power module is installed on a monitoring pole 14, and includes a solar panel 102 and a battery 103. The solar panel 102 is connected to the battery 103, and the battery 103 is connected to the main controller 100. The battery 103 is charged by solar energy, thereby improving the reliability of the system power supply.

[0038] The foregoing description of specific exemplary embodiments of the utility model is for the purpose of illustration and illustration. These descriptions are not intended to limit the utility model to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the utility model and various different options and changes. The scope of the utility model is intended to be limited by the claims and their equivalents.

Claims

1. An outdoor power supply area intelligent early warning monitoring system, characterized in that: include: An alarm host, comprising a main controller; A first group of infrared radiating tubes, the first group of infrared radiating tubes are installed on both sides of the lower cross arm between two poles, and the first group of infrared radiating tubes are connected to the main controller; A second group of infrared radiating tubes, the second group of infrared radiating tubes are installed on both sides of the upper cross arm between the two poles, and the second group of infrared radiating tubes are connected to the main controller; A speaker is connected to the main controller.

2. The outdoor power supply area intelligent early warning monitoring system according to claim 1 is characterized in that: It also includes a fence, which is arranged on the periphery of the two poles.

3. The outdoor power supply area intelligent early warning monitoring system according to claim 1 is characterized in that: It also includes two third groups of infrared radiating tubes, the infrared receiving tubes of the two third groups of infrared radiating tubes are respectively installed at the lower end of one of the poles, the infrared emitting tubes of the two third groups of infrared radiating tubes are respectively installed on one side of the lower cross arm, and the two third groups of infrared radiating tubes are connected to the main controller.

4. The outdoor power supply area intelligent early warning monitoring system according to claim 2 is characterized in that: Also included is a fourth set of infrared counter-radiation tubes and two mounting bases; The two mounting bases are respectively fixed at the lower end of one of the poles, a rotating base and a stepping motor are provided in the middle of the mounting base, the stepping motor is used to drive the rotating base to rotate, and the stepping motor is connected to the main controller; The infrared emitting tube and the infrared receiving tube of the fourth group of infrared emitting tubes are respectively installed on one of the rotating seats, so that the rotating seat plane can be driven to rotate horizontally through the stepping motor.

5. The outdoor power supply area intelligent early warning monitoring system according to claim 4 is characterized in that: It also includes two infrared emitting tubes and two infrared receiving tubes, the two infrared emitting tubes are respectively arranged on one side of the fence and can correspond to the infrared receiving tubes of the fourth group of infrared counter-emitting tubes, the two infrared receiving tubes are respectively arranged on one side of the fence and can correspond to the infrared emitting tubes of the fourth group of infrared counter-emitting tubes, and the two infrared emitting tubes and the two infrared receiving tubes are respectively connected to the main controller.

6. The outdoor power supply area intelligent early warning monitoring system according to claim 2 is characterized in that: The fence is provided with a movable door, and the movable door is provided with an electronic lock. The electronic lock comprises a button, a display screen and a door magnetic switch, and the button, the display screen and the door magnetic switch are respectively connected to the main controller.

7. The outdoor power supply area intelligent early warning monitoring system according to claim 2 is characterized in that: Four sound and light alarms are arranged around the fence, and the four sound and light alarms are all connected to the main controller.

8. The outdoor power supply area intelligent early warning monitoring system according to claim 2 is characterized in that: It also includes a monitoring pole, a spherical camera and a power module. The monitoring pole is arranged in the fence, the spherical camera and the power module are arranged on the monitoring pole, the power module includes a battery and a solar panel, the solar panel is connected to the battery, the spherical camera is connected to the main controller, and the battery is connected to the main controller.

9. The outdoor power supply area intelligent early warning monitoring system according to claim 1 is characterized in that: It also includes a wireless communication module and a remote client. The wireless communication module is connected to the main controller, and the remote client is wirelessly connected to the wireless communication module.

10. The outdoor power supply area intelligent early warning monitoring system according to claim 9 is characterized in that: The remote client is a mobile phone client.

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