A hybrid line panoramic perception and rapid inspection device

Abstract

This utility model relates to a hybrid line panoramic perception and rapid inspection device, including a housing, and a current sensor, a sound sensor, and a communication positioning antenna disposed on the housing. Inside the housing, there is also a voltage sensor, a main board, a communication board, a power board, and a battery pack. The battery pack is electrically connected to the main board via the power board, and the communication positioning antenna is electrically connected to the main board via the communication board. The current sensor, sound sensor, and voltage sensor are all electrically connected to the main board. The sound sensor detects and converts sound signals into electrical signals. The signals are collected by the main board and sent to a remote data control center, thus providing timely fault information to maintenance personnel. Through real-time monitoring of power frequency, traveling wave, and sound signals, comprehensive monitoring of cable terminals and tower environments can be achieved, enabling early warning of operational anomalies. This technical solution avoids direct contact with power lines, preventing secondary faults, and allows for safe installation and maintenance while powered on.

Description

Technical Field

[0001] This utility model relates to the field of power equipment technology, specifically to a hybrid line panoramic perception and rapid inspection device. Background Technology

[0002] Overhead power lines occupy a large amount of space and negatively impact the urban landscape. In contrast, power cables require less space and offer stable transmission performance, gradually becoming an indispensable part of the power grid. However, the construction cost of power cables is significantly higher than that of overhead lines. To save costs, power transmission lines are gradually shifting from traditional single-line systems towards hybrid overhead-cable lines.

[0003] When a fault occurs in a mixed power line, quickly and accurately locating and eliminating the fault is crucial for improving power supply reliability and reducing outage time. Currently available inspection devices lack the ability to perceive the entire mixed power line environment and cannot detect abnormal sounds around the line, such as current noises, discharge sounds, and short-circuit sounds. In actual maintenance, these sounds are very helpful for remote fault diagnosis of mixed power lines. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a hybrid line panoramic perception and rapid inspection device to overcome the shortcomings of the prior art.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A hybrid line panoramic perception and rapid inspection device includes a housing, and a current sensor, a sound sensor and a communication positioning antenna disposed on the housing; the housing also contains a voltage sensor, a main board, a communication board, a power board and a battery pack, the battery pack is electrically connected to the main board through the power board, the communication positioning antenna is electrically connected to the main board through the communication board, and the current sensor, the sound sensor and the voltage sensor are all electrically connected to the main board respectively.

[0006] The beneficial effects of this utility model are as follows: In actual use, the device can be installed on the pole below the line. The current sensor and voltage sensor can sense the magnetic field and electric field signals generated by the conductor in the surrounding space when a fault occurs in real time. The sound sensor detects and converts the sound signal into an electrical signal. The signal is collected by the main board and sent to the remote data control center, so as to provide fault information to maintenance personnel in a timely manner. Through real-time monitoring of power frequency, traveling wave and sound signals, comprehensive monitoring of cable terminal and pole environment can be realized, and abnormal operation early warning can be realized. This technical solution can avoid direct contact with the wire and prevent secondary faults. It can be safely installed and maintained when powered on.

[0007] Based on the above technical solution, the present invention can be further improved as follows.

[0008] Furthermore, it also includes a U-shaped outer baffle, which covers the top of the housing and is located below the current sensor.

[0009] Furthermore, one end of the U-shaped outer baffle extends outward.

[0010] Furthermore, it also includes a first socket, the inner side of which is electrically connected to the power board, and the outer side of which is connected to the wires of the solar panel.

[0011] Furthermore, it also includes a second connector, the inner side of which is electrically connected to the communication board, and the outer side of which is connected to the communication positioning antenna.

[0012] Furthermore, the casing is made of metal. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0015] Figure 3 This is a circuit structure block diagram of the present invention.

[0016] The attached diagram lists the components represented by each number as follows:

[0017] 1. Housing; 2. Current sensor; 3. Sound sensor; 4. Voltage sensor; 5. Communication and positioning antenna; 6. Main board; 7. Communication board; 8. Power board; 9. Battery pack; 10. U-shaped outer baffle; 11. First socket; 12. Second socket; 13. Solar panel. Detailed Implementation

[0018] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0019] like Figures 1-3 As shown in Embodiment 1, a hybrid line panoramic perception and rapid inspection device includes a housing 1, and a current sensor 2, a sound sensor 3, and a communication positioning antenna 5 disposed on the housing 1; the housing 1 also contains a voltage sensor 4, a main board 6, a communication board 7, a power board 8, and a battery pack 9. The battery pack 9 is electrically connected to the main board 6 through the power board 8, and the communication positioning antenna 5 is electrically connected to the main board 6 through the communication board 7. The current sensor 2, the sound sensor 3, and the voltage sensor 4 are all electrically connected to the main board 6.

[0020] In practical use, the device can be installed on the pole below the line. Current sensor 2 and voltage sensor 4 sense the magnetic and electric field signals generated by the conductor in the surrounding space when a fault occurs in real time. Sound sensor 3 detects and converts the sound signal into an electrical signal. The signal is collected by the main board 6 and sent to the remote data control center, so as to provide fault information to maintenance personnel in a timely manner. Through real-time monitoring of power frequency, traveling wave and sound signals, comprehensive monitoring of cable terminal and pole environment can be realized, and early warning of abnormal operation can be achieved. This technical solution can avoid direct contact with the wire and prevent secondary faults. It can be safely installed and maintained when powered on.

[0021] Example 2 is a further improvement based on Example 1, and its details are as follows:

[0022] It also includes a U-shaped outer baffle 10, which covers the housing 1 and is located below the current sensor 2. The U-shaped outer baffle 10 can shield the device.

[0023] Example 3 is a further improvement based on Example 2, and its details are as follows:

[0024] One end of the U-shaped outer baffle 10 extends outward. This provides better sun and rain protection, reduces the impact of the environment on internal components, and extends the lifespan of the device.

[0025] Example 4 is a further improvement based on Example 1, and its details are as follows:

[0026] It also includes a first socket 11, the inner side of which is electrically connected to the power board 8, and the outer side of which is connected to the wires of the solar panel 13. This allows the solar panel 13 to store electricity in the battery pack 9, thereby powering the device. Furthermore, since the solar panel 13 and the device are installed independently and connected via wires and the first socket 11, the installation difficulty is greatly reduced, and the solar panel 13 is easy to maintain and replace.

[0027] Example 5 is a further improvement based on Example 1, and its details are as follows:

[0028] It also includes a second connector 12, the inner side of which is electrically connected to the communication board 7, and the outer side of which is connected to the communication positioning antenna 5. The detachable connection between the communication positioning antenna 5 and the second connector 12 facilitates packaging and transportation, and prevents the communication positioning antenna 5 from breaking during transportation.

[0029] Example 6 is a further improvement based on Example 1, and its details are as follows:

[0030] The housing 1 is made of metal. The integrated metal housing 1 design is sealed, has strong anti-interference capabilities, and can effectively resist interference from strong magnetic fields.

[0031] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A hybrid line panoramic perception and fast patrol device, characterized in that, The device includes a housing (1), and a current sensor (2), a sound sensor (3), and a communication positioning antenna (5) disposed on the housing (1). The housing (1) also contains a voltage sensor (4), a motherboard (6), a communication board (7), a power board (8), and a battery pack (9). The battery pack (9) is electrically connected to the motherboard (6) through the power board (8). The communication positioning antenna (5) is electrically connected to the motherboard (6) through the communication board (7). The current sensor (2), the sound sensor (3), and the voltage sensor (4) are all electrically connected to the motherboard (6).

2. The hybrid line panoramic sensing and rapid patrol device according to claim 1, characterized in that, It also includes a U-shaped outer baffle (10), which covers the housing (1) and is located below the current sensor (2).

3. The hybrid line panoramic sensing and rapid patrol device according to claim 2, characterized in that, One end of the U-shaped outer baffle (10) extends outward.

4. The hybrid line panoramic sensing and rapid patrol device according to claim 1, characterized in that, It also includes a first socket (11), the inner side of which is electrically connected to the power board (8), and the outer side of the first socket (11) is connected to the wire of the solar panel (13).

5. The hybrid line panoramic sensing and rapid patrol device according to claim 1, wherein, It also includes a second socket (12), the inner side of which is electrically connected to the communication board (7), and the outer side of which is connected to the communication positioning antenna (5).

6. The hybrid line panoramic perception and rapid inspection device according to claim 1, characterized in that, The housing (1) is made of metal.

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