Grounding device based on wireless transmission

Abstract

The utility model relates to a grounding device based on wireless transmission, which comprises a grounding rod and a computer edge device, and is characterized in that the grounding rod is provided with an electricity testing device; a wireless transmission module is mounted on the grounding rod; the wireless transmission module is electrically connected with the electricity testing device; and the wireless transmission module is wirelessly connected with the computer edge device so as to monitor and record the grounding condition in the power maintenance construction process.

Description

Technical Field

[0001] The present application relates to the field of grounding technology, and in particular to a grounding device based on wireless transmission. Background Art

[0002] Power stations, transmission lines, distribution stations and other places require a long time for maintenance and overhaul. During the overhaul and maintenance process, the power needs to be cut off to ensure the safety of the construction workers. After the power is cut off, the transmission lines need to be tested and grounded. Traditional grounding devices can only realize the grounding function, and cannot monitor the grounding conditions during the construction process and form records. Summary of the invention

[0003] The purpose of this application is to provide a grounding device based on wireless transmission to solve the technical problem of "being unable to monitor and record the grounding situation".

[0004] A grounding device based on wireless transmission provided in the present application adopts the following technical solution: a grounding device based on wireless transmission, comprising a grounding rod and a computer edge device, wherein an electrical testing device is installed on the grounding rod; a wireless transmission module is installed on the grounding rod; the wireless transmission module is electrically connected to the electrical testing device; and the wireless transmission module is wirelessly connected to the computer edge device.

[0005] By adopting the above technical solution, the grounding rod is hung on the electric wire, and the electric test device checks whether the electric wire is energized. The test result is transmitted to the computer edge device through the wireless transmission module, and processed in the computer edge device to form a record; the computer edge device can transmit the test situation, and can remotely monitor the energized condition of the wire during the construction process. When the wire is energized or current is generated in the wire during the construction process, the computer edge device can promptly issue an alarm notification, stop construction in time, and ensure the life safety of the construction personnel. At the same time, record relevant data and transmit the data in time.

[0006] Preferably, a satellite positioning module is installed on the grounding rod.

[0007] By adopting the above technical solution, the grounding data of the construction site can be quickly determined and recorded through the satellite positioning module, and instructions can be quickly issued when the data is abnormal.

[0008] Preferably, the grounding rod comprises an insulating rod, a connector mounted on the insulating rod, a ground plug plugged into the ground, and a grounding wire connecting the ground plug and the connector.

[0009] By adopting the above technical solution, the connector is installed on the electric wire, and the live condition of the electric wire is collected by the electric testing device, which collects the voltage and current conditions on the electric wire; when the wire is charged, the current is transmitted to the earth through the grounding wire and the ground plug, thereby improving the safety factor of the operation.

[0010] Preferably, the electrical testing device and the wireless transmission module are installed on a connector; an insulating layer is provided on a side of the connector where the electrical testing device and the wireless transmission module are connected.

[0011] By adopting the above technical solution, the insulating layer isolates the electrical testing device and the wireless transmission module from the connector, and the voltage or current in the wires affects the electrical testing device and the wireless transmission module of the connector.

[0012] Preferably, the electrical testing device includes a voltage measuring module, a current measuring module and an electrical testing pen; an indicator light is provided on the electrical testing device; the indicator light is electrically connected to the electrical testing pen and the voltage measuring module; a buzzer is provided on the electrical testing device; the buzzer is electrically connected to the voltage measuring module; a power supply is provided inside the electrical testing device; and the electrical testing device is electrically connected to the grounding wire.

[0013] By adopting the above technical solution, when the wire is energized, the indicator light and buzzer on the electric test device will promptly sound an alarm to remind the construction workers to stop working in time to ensure construction safety.

[0014] Preferably, spiral blades are fixed on the ground plug.

[0015] By adopting the above technical solution, the ground plug can be rotated, making it easier to insert the ground plug.

[0016] Preferably, the computer edge device includes an AI computing power module, a data storage module, a data transmission module, a communication module, and a display module; the data storage module, the data transmission module, the communication module, and the display module are all connected to the AI ​​computing power module; the data transmission module is wirelessly connected to the wireless transmission module; a speaker and a display are also provided on the computer edge device; the communication module is electrically connected to the speaker; and the power supply is electrically connected to the display.

[0017] By adopting the above technical solution, the data collected by the electrical testing device is transmitted to the computer edge device, processed by the AI ​​computing module, and then stored in the data storage module to form a record; the data is displayed through the display module; the data is transmitted to the monitoring center through the data transmission module, so that the staff of the monitoring center can find problems in time; at the same time, the staff of the monitoring center can talk with the on-site staff through the communication module and issue work instructions.

[0018] Preferably, the connector includes a connecting seat mounted on the insulating rod, a U-shaped plate fixed on the connecting seat, a pair of clamping plates hinged on the inner side of the U-shaped plate, a pair of spring plates fixed on the inner side of the U-shaped plate and a connecting wire mounted on the clamping plate.

[0019] By adopting the above technical solution, when the U-shaped plate is hung on the electric wire, a pair of clamping plates are always clamped on the electric wire under the action of the spring sheet, so that the U-shaped plate fits on the electric wire, making the voltage and current collected by the electric test device more stable.

[0020] Preferably, one end of the spring sheet is fixed on the U-shaped plate, and the other end is abutted against the clamping plate.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. The grounding rod is hung on the wire, and the electric test device checks whether the wire is energized. The test result is transmitted to the computer edge device through the wireless transmission module, and the computer edge device processes and records the result;

[0023] 2. The computer edge device can transmit the electrical inspection situation and remotely monitor the live wire situation during the construction process;

[0024] 3. When the wire is energized or current is generated in the wire during construction, an alarm notification can be issued in time through the computer edge device to stop construction in time to ensure the safety of construction workers;

[0025] 4. The data collected on-site is processed by edge computers and then transmitted to the cloud, which reduces the load on the cloud computing center, reduces data transmission, and reduces network latency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present application;

[0027] Figure 2 This is a schematic diagram of the connector structure implemented in this application;

[0028] Figure 3 This is a schematic diagram of the principle of the mobile base electrical testing device of the embodiment of the present application;

[0029] Figure 4 This is a schematic diagram of the ground plug structure of an embodiment of the present application;

[0030] Figure 5 This is a schematic diagram of the principle of a computer edge device according to an embodiment of the present application;

[0031] Figure 6 is a schematic diagram of the structure of a computer edge device according to an embodiment of the present application;

[0032] In the figure, 1. grounding rod; 11. insulating rod; 12. connector; 121. connecting seat; 122. U-shaped plate; 123. clamping plate; 124. spring; 125. connecting wire; 13. ground plug; 131. spiral leaf; 14. grounding wire; 15. insulating layer; 16. indicator light; 17. buzzer; 18. power supply; 2. computer edge device; 21. AI computing power module; 22. data storage module; 23. data transmission module; 24. communication module; 25. display module; 26. speaker; 27. display; 3. electrical test device; 31. voltage measurement module; 32. current measurement module; 33. electrical test pen; 4. wireless transmission module; 5. satellite positioning module. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1 -Attached Figure 6 , further details of this application are given.

[0034] Reference Figure 1 A grounding device based on wireless transmission includes a grounding rod 1 and a computer edge device 2. An electric test device 3 is fixedly installed on the grounding rod 1. The electric test device 3 is used to check whether the line is energized and measure the voltage. A wireless transmission module 4 is fixedly installed on the grounding rod 1; the wireless transmission module 4 is electrically connected to the electric test device 3; the wireless transmission module 4 is wirelessly connected to the computer edge device 2, and the wireless transmission module 4 transmits the value measured by the electric test device 3 to the computer edge device 2. The computer edge device 2 processes the measured value and transmits it to the monitoring center, thereby realizing long-distance monitoring of the energized condition of the wires at the construction site and effectively forming records; the data collected on site is processed by the edge computer and then transmitted to the cloud, which reduces the load of the cloud computing center, reduces the transmission of data, and reduces the network delay.

[0035] In order to issue instructions accurately, preferably, a satellite positioning module 5 is installed on the grounding rod 1; the specific location of the energized line can be quickly known through the satellite positioning module 5, and the stop operation instruction can be accurately issued to reduce the construction risk.

[0036] Reference Figure 1 In order to ensure construction safety, the grounding rod 1 includes an insulating rod 11, a connector 12 installed on the insulating rod 11, a ground plug 13 plugged into the ground, and a grounding wire 14 connecting the ground plug 13 and the connector 12; the connector 12 is installed on the wire, and the ground plug 13 is plugged into the ground. When the wire is charged, the electricity can be transmitted to the ground in time, reducing the construction risk.

[0037] Reference Figure 2The electrical testing device 3 and the wireless transmission module 4 are installed in the connector 12; an insulating layer 15 is provided on the side where the connector 12 is connected to the electrical testing device 3 and the wireless transmission module 4; the insulating layer 15 isolates the electrical testing device 3 and the wireless transmission module 4 from the connector 12 to prevent the voltage in the wire from affecting the normal operation of the electrical testing device 3 and the wireless transmission module 4 when the live wire is connected.

[0038] Reference Figure 3 The electrical testing device 3 includes a voltage measuring module 31, a current measuring module 32 and an electrical testing pen 33; the electrical testing pen 33 is used to quickly test whether the wire is energized, the voltage measuring module 31 is used to detect the voltage, and the current measuring module 32 measures the current in the wire and the current on the grounding wire 14; an indicator light 16 is provided on the electrical testing device 3; the indicator light 16 is electrically connected to the electrical testing pen 33 and the voltage measuring module 31; the positive pole of the indicator light 16 is electrically connected to the electrical testing pen 33 and the voltage measuring module 31, and the negative pole of the indicator light 16 is connected to the grounding wire 14. When there is no voltage and current in the wire, the indicator light 16 is green. When there is voltage in the wire, the higher potential generated by the voltage after processing passes through the indicator light 16, and the current passes through the indicator light 16, and the indicator light 16 is red; a buzzer 17 is provided on the electrical testing device 3; the buzzer 17 is electrically connected to the voltage measuring module 31; when the voltage measuring module 31 detects that there is voltage in the wire and exceeds the safe voltage range, the buzzer 17 sounds an alarm;

[0039] A power supply 18 is provided inside the electrical testing device 3; the positive pole of the power supply 18 is connected to the positive pole of the indicator light 16, and the negative pole of the indicator light 16 is electrically connected to the grounding wire 14; when the grounding wire 14 is successfully grounded to the earth, the power supply 18 can transmit electricity to the earth through the grounding wire 14, and the current passes through the indicator light 16. There is a weak current in the grounding wire 14. When the grounding wire 14 is not successfully grounded to the earth, the current does not pass through the indicator light 16, and there is no current in the grounding wire 14. When the grounding wire 14 is not successfully grounded, the indicator light 16 is not lit; (wherein the indicator light 16 is a two-color light emitting diode) so that it can be judged whether the grounding is successful and indicated by the indicator light 16, so that the false grounding phenomenon can be effectively prevented, thereby improving the safety factor of the operation.

[0040] Reference Figure 4 , a spiral blade 131 is fixed on the ground plug 13; by rotating the ground plug 13, under the action of the spiral blade 131, the ground plug 13 is more convenient to be inserted into the ground and pulled out from the ground.

[0041] Reference Figure 5 , Figure 6,,The computer edge device 2 includes an AI computing module 21, a data storage module 22, a data transmission module 23, a communication module 24, and a display module 25; the data storage module 22, the data transmission module 23, the communication module 24, and the display module 25 are all connected to the AI ​​computing module 21; the data transmission module 23 is wirelessly connected to the wireless transmission module 4; after the computer edge device 2 receives the data transmitted by the grounding rod 1 through the wireless transmission module 4, it will be stored in the data storage module 22, and the data will be processed by the AI ​​computing module 121 and transmitted to the cloud through the data transmission module 23, and the effective information will be displayed in real time through the display module 25; the staff of the monitoring center can check the data through the terminal device to find data anomalies in time; the staff of the monitoring center can dial through the communication equipment, realize remote communication through the communication module 24, and issue instructions to the on-site construction personnel. A speaker 26 and a display 27 are also provided on the computer edge device 2; the communication module 24 is electrically connected to the speaker 26; the display module 25 is electrically connected to the display 27; the speaker 26 broadcasts the communication information, and the display 7 displays the data situation.

[0042] Reference Figure 2 The connector 12 includes a connecting seat 121 detachably mounted on the insulating rod 11, a U-shaped plate 122 fixed on the connecting seat 121, a pair of clamping plates 123 hinged on the inner side of the U-shaped plate 122, a pair of spring pieces 124 fixed on the inner side of the U-shaped plate 122 and a connecting wire 125 installed on the clamping plate 123; when the connector 12 is hung on the wire, the clamping plate 123 is clamped on the wire, and the clamping plate 123 is on the wire; the clamping plate 123 generates elastic force under the action of the spring piece 124, so that the clamping plate 123 can clamp wires of different diameters; installing the connecting wire 125 on the upper end of the clamping plate 123 can effectively prevent the wire from being stuck on the upper end of the clamping plate 123, making it difficult to disassemble the connector 12.

[0043] Preferably, one end of the spring piece 124 is fixed to the U-shaped plate 122 by bolts, and the other end is in contact with the clamping plate 123. When the connector 12 is hung on the wire, the spring piece 124 can quickly push the clamping plate 123 to clamp on the wire.

[0044] Working principle:

[0045] During the use of the grounding device, the ground plug 13 is first inserted into the ground, and then the grounding wire 14 is connected to the connector 12. After the connection is completed, it is determined whether the grounding is successful according to the color displayed by the indicator light 16 of the test device 3. After the grounding is successful, the computer edge device 2 and the grounding rod 1 are connected through the wireless transmission module 4. After the connection, the connector 12 is hung on the wire to achieve the effect of grounding protection; the wireless transmission module 4 transmits the value measured by the test device 3 to the computer edge device 2, and the computer edge device 2 processes the measured value and transmits it to the monitoring center, thereby realizing long-distance monitoring of the live wire condition at the construction site and effectively forming records.

[0046] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A grounding device based on wireless transmission, characterized in that: The invention comprises a grounding rod (1) and a computer edge device (2), wherein an electric test device (3) is installed on the grounding rod (1); a wireless transmission module (4) is installed on the grounding rod (1); the wireless transmission module (4) is electrically connected to the electric test device (3); and the wireless transmission module (4) is wirelessly connected to the computer edge device (2).

2. A grounding device based on wireless transmission according to claim 1, characterized in that: A satellite positioning module (5) is installed on the grounding rod (1).

3. A grounding device based on wireless transmission according to claim 1, characterized in that: The grounding rod (1) comprises an insulating rod (11), a connector (12) mounted on the insulating rod (11), a ground plug (13) plugged into the ground, and a grounding wire (14) connecting the ground plug (13) and the connector (12).

4. A grounding device based on wireless transmission according to claim 3, characterized in that: The electrical testing device (3) and the wireless transmission module (4) are installed on a connector (12); an insulating layer (15) is provided on the side where the connector (12) is connected to the electrical testing device (3) and the wireless transmission module (4).

5. A grounding device based on wireless transmission according to claim 4, characterized in that: The electrical testing device (3) comprises a voltage measuring module (31), a current measuring module (32) and an electrical testing pen (33); an indicator light (16) is provided on the electrical testing device (3); the indicator light (16) is electrically connected to the electrical testing pen (33) and the voltage measuring module (31); a buzzer (17) is provided on the electrical testing device (3); the buzzer (17) is electrically connected to the voltage measuring module (31); a power supply (18) is provided inside the electrical testing device (3); the power supply (18) is electrically connected to a grounding wire (14).

6. A grounding device based on wireless transmission according to claim 4, characterized in that: A spiral blade (131) is fixed on the ground plug (13).

7. A grounding device based on wireless transmission according to claim 1, characterized in that: The computer edge device (2) comprises an AI computing module (21), a data storage module (22), a data transmission module (23), a communication module (24), and a display module (25); the data storage module (22), the data transmission module (23), the communication module (24), and the display module (25) are all connected to the AI ​​computing module (21); the data transmission module (23) is wirelessly connected to the wireless transmission module (4); a speaker (26) and a display (27) are also provided on the computer edge device (2); the communication module (24) is electrically connected to the speaker (26); and the display module (25) is electrically connected to the display (27).

8. The grounding device based on wireless transmission according to claim 3, characterized in that: The connector (12) comprises a connection seat (121) mounted on the insulating rod (11), a U-shaped plate (122) fixed on the connection seat (121), a pair of clamping plates (123) hinged on the inner side of the U-shaped plate (122), a pair of spring plates (124) fixed on the inner side of the U-shaped plate (122), and a connection wire (125) mounted on the clamping plate (123).

9. A grounding device based on wireless transmission according to claim 8, characterized in that: One end of the spring sheet (124) is fixed on the U-shaped plate (122), and the other end is in contact with the clamping plate (123).

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