Intelligent real-time acquisition ground wire pile

Abstract

The utility model provides an intelligent real-time acquisition ground wire pile, and relates to the field of ground wire monitoring. A fixing seat is arranged at the bottom of a pile body, and a connecting seat is slidably connected to the side wall of the pile body through a lifting mechanism arranged on the fixing seat; the connecting base is provided with a ground wire jack, an electronic tag, an acquisition trigger and a camera device which are sequentially arranged at intervals in the direction away from the pile body. The wiring board is opposite to the connecting seat, one end of the wiring board is provided with a connecting part used for being connected with a ground wire jack, and the other end of the wiring board is provided with a wire nose; the detection box is arranged on the wiring board, and an acquisition module, a trigger module and a wireless transmitting and receiving module are arranged in the detection box; the acquisition module is used for identifying the electronic tag, and the trigger module is used for triggering the acquisition trigger and the wireless transmitting and receiving module. According to the application, the ground wire can be automatically hooked, identity recognition can be carried out in the hooking process, camera monitoring can also be carried out, and the safety in the ground wire hooking process is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of ground wire monitoring, and more specifically, to an intelligent real-time acquisition ground wire stake. Background Technology

[0002] In power systems, most accidents are caused by improper operation of electrical equipment. In substations and power plants, grounding is an essential safety measure during on-site maintenance. By suspending a grounding wire on the energized side of the equipment, a reliable grounding point is formed to protect personnel and equipment.

[0003] However, there is currently no good way to prevent misoperation when connecting ground wires in substations. As a result, accidents occurring during ground wire operations account for a large proportion of all misoperation accidents.

[0004] The main reason for this is the lack of technical means to effectively monitor and track the temporary grounding wire (referred to as "grounding wire"), which makes it impossible to track the connection / removal of the temporary grounding wire in real time; moreover, the connection of the grounding wire always relies on manual operation, which carries a high risk of misoperation. Utility Model Content

[0005] The purpose of this invention is to provide an intelligent real-time grounding stake that can automatically connect grounding wires. The connection process not only involves identification but also video monitoring, effectively improving the safety of grounding wire connection.

[0006] The embodiments of this utility model are implemented as follows:

[0007] This application provides an intelligent real-time acquisition grounding stake, including a grounding stake body and a connector body.

[0008] The grounding stake body includes a stake body, a fixed base, and a connecting base. The fixed base is located at the bottom of the stake body, and the connecting base is slidably connected to the side wall of the stake body via a lifting mechanism located on the fixed base. The connecting base is provided with a grounding socket, an electronic tag, a data acquisition trigger, and a camera device. The camera device, the grounding socket, the electronic tag, and the data acquisition trigger are arranged sequentially at intervals away from the stake body.

[0009] The connector body includes a junction box and a detection box. The junction box is opposite to the connector base, and one end of the junction box is provided with a connection part for connecting to the ground wire socket. The other end of the junction box is provided with a wire lug. The detection box is located on the junction box, and the detection box contains a data acquisition module, a trigger module, and a wireless transmission and reception module. The data acquisition module is used to identify the electronic tag. The trigger module is opposite to the data acquisition trigger and can disconnect under the action of the data acquisition trigger. The wireless transmission and reception module is used to establish a wireless communication connection with a remote terminal.

[0010] Furthermore, based on the aforementioned solution, the lifting mechanism includes a threaded rod, gears, a synchronous toothed belt, a reducer, a motor, a control module, and a wireless communication module.

[0011] At least two threaded rods are provided, with the two threaded rods respectively located on both sides of the pile body, and one end of the threaded rod passing through the fixed seat;

[0012] At least two gears are provided and are respectively fitted one-to-one with one end of the threaded rod located inside the fixed seat; the synchronous toothed belt is fitted on the outside of the two gears; one of the gears is connected to the reducer through a coupling, and the reducer is connected to the motor;

[0013] The motor is electrically connected to the control module, and the control module is connected to the remote terminal through the wireless communication module.

[0014] Furthermore, based on the aforementioned scheme, the connecting seat includes a sliding sleeve and a cross plate, the sliding sleeve is slidably fitted outside the pile body, and the threaded rod is threaded through the sliding sleeve;

[0015] The horizontal plate is connected to the upper side of the sliding sleeve, and the camera device, the grounding hole, the electronic tag and the acquisition trigger are sequentially arranged on the upper surface of the horizontal plate.

[0016] Furthermore, based on the aforementioned scheme, a through hole is provided on the wiring board at the position opposite to the electronic tag and the acquisition trigger, and a first connecting ear is provided on the side wall of the wiring board at the position opposite to the through hole;

[0017] The detection box is inserted through the through hole, and the detection box has second connecting ears on opposite sides that are opposite to the first connecting ear. The first connecting ear and the second connecting ear are connected by bolts. The bottom surface of the detection box is flush with the bottom surface of the wiring board.

[0018] Furthermore, based on the aforementioned solution, the connecting part is located at one end away from the wire lug and on the side facing the horizontal plate, and the connecting part is adapted to be plugged into the grounding socket.

[0019] Furthermore, based on the aforementioned scheme, the camera device is positioned at one end of the horizontal plate near the pile body, and the top of the camera device is not opposite to the wiring plate.

[0020] Furthermore, based on the aforementioned scheme, the connecting part is provided with an identification mark on the side facing the camera device.

[0021] Furthermore, based on the aforementioned scheme, the horizontal plate is rotatably connected to the periphery of the sliding sleeve via a ring.

[0022] Furthermore, based on the aforementioned scheme, the acquisition trigger is a magnet; the trigger module is a reed switch.

[0023] Furthermore, based on the aforementioned scheme, the detection box is provided with an insulating protective shell.

[0024] Compared with the prior art, the embodiments of this utility model have at least the following advantages or beneficial effects:

[0025] This application utilizes a pile body, a fixed base, and a connecting base. The fixed base secures the pile body, while a lifting mechanism slides the connecting base onto the pile body. The connecting base includes a ground wire socket, an electronic tag, a data acquisition trigger, and a camera. A connection section and a detection box are located on the junction box. The lifting and lowering of the connecting base enables automatic connection and disconnection with the ground wire. The detection box contains a data acquisition module, a trigger module, and a wireless transmission and reception module. The data acquisition module identifies the electronic tag and the corresponding pile's identity information for accurate connection. The trigger module is opposite to the data acquisition trigger and can disconnect under its action. The wireless transmission and reception module then transmits the detection information to a remote terminal for monitoring, enabling real-time tracking of the ground wire connection. The camera monitors the ground wire connection process and transmits the data to the remote terminal, ensuring safe and accurate connection. This application automatically connects the ground wire, and the connection process not only involves identification but also video monitoring, effectively improving security during ground wire connection. Attached Figure Description

[0026] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the structure of the intelligent real-time data acquisition grounding stake according to an embodiment of this utility model;

[0028] Figure 2 This is a top view of the horizontal plate in an embodiment of the present utility model;

[0029] Figure 3 This is a top view of the detection box and wiring board according to an embodiment of the present invention.

[0030] Icons: 10-Ground wire stake body, 11-Stake body, 12-Fixing base, 13-Connecting base, 131-Sliding sleeve, 132-Horizontal plate, 133-Ground wire socket, 134-Electronic tag, 135-Acquisition trigger, 136-Camera device, 137-Ring, 141-Threaded rod, 142-Gear, 143-Synchronous toothed belt, 144-Reducer, 145-Motor, 146-Control module, 147-Wireless communication module, 20-Connector body, 21-Connecting board, 211-Connecting part, 212-Wire lug, 213-Through hole, 214-First connecting ear, 22-Detection box, 221-Acquisition module, 222-Trigger module, 223-Wireless transmitting and receiving module, 224-Second connecting ear, 225-Insulating protective shell. Detailed Implementation

[0031] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0032] Please refer to Figures 1-3 The image shows a schematic diagram of the overall structure of the intelligent real-time data acquisition grounding stake.

[0033] This embodiment provides an intelligent real-time acquisition grounding stake, including a grounding stake body 10 and a connector body 20.

[0034] The grounding stake body 10 includes a stake body 11, a fixing seat 12, and a connecting seat 13. The fixing seat 12 is located at the bottom of the stake body 11, and the connecting seat 13 is slidably connected to the side wall of the stake body 11 through a lifting mechanism provided on the fixing seat 12. The connecting seat 13 is provided with a grounding socket 133, an electronic tag 134, a data acquisition trigger 135, and a camera device 136. The camera device 136, the grounding socket 133, the electronic tag 134, and the data acquisition trigger 135 are arranged at intervals in a direction away from the stake body 11.

[0035] The connector body 20 includes a connector plate 21 and a detection box 22. The connector plate 21 is opposite to the connector 13, and one end of the connector plate 21 is provided with a connection part 211 for connecting to the ground wire socket 133. The other end of the connector plate 21 is provided with a wire lug 212. The detection box 22 is located on the connector plate 21, and the detection box 22 is provided with a data acquisition module 221, a trigger module 222 and a wireless transmission and reception module 223. The data acquisition module 221 is used to identify the electronic tag 134. The trigger module 222 is opposite to the data acquisition trigger 135 and can be disconnected under the action of the data acquisition trigger 135. The wireless transmission and reception module 223 is used to achieve wireless communication connection with a remote terminal.

[0036] The following will further describe an intelligent real-time acquisition grounding stake of this exemplary embodiment.

[0037] In some embodiments, the grounding stake body 10 includes a stake body 11, a fixing seat 12, and a connecting seat 13. The fixing seat 12 is located at the bottom of the stake body 11 and is used to fix the stake body 11. The connecting seat 13 is slidably connected to the side wall of the stake body 11 through a lifting mechanism provided on the fixing seat 12. The lifting mechanism can drive the connecting seat 13 to rise and fall on the stake body 11, realizing automatic connection and disconnection between the connecting seat 13 and the terminal block 21. The connecting seat 13 is provided with a grounding socket 133, an electronic tag 134, a data acquisition trigger 135, and a camera device 136. The camera device 136, the grounding socket 133, the electronic tag 134, and the data acquisition trigger 135 are arranged sequentially at intervals away from the stake body 11. The grounding socket 133 is used for grounding connection, the electronic tag 134 is the unique identification information of the corresponding stake body 11, the data acquisition trigger 135 is used to trigger the detection work, and the camera device 136 is used to monitor the grounding connection status in real time.

[0038] The aforementioned connector body 20 includes a connector plate 21 and a detection box 22. The connector plate 21 is opposite to the connector base 13, and one end of the connector plate 21 is provided with a connecting part 211 for connecting to the ground wire socket 133. When the ground wire is connected, under the drive of the lifting mechanism, the connector base 13 moves upward, and the connecting part 211 is inserted into the ground wire socket 133 to achieve connection. The other end of the connector plate 21 is provided with a wire lug 212 for connecting to a cable. The connecting part 211 is located at the end away from the wire lug 212 and on the side facing the horizontal plate 132. The connecting part 211 is adapted to be plugged into the ground wire socket 133. The aforementioned detection box 22 is located on the connector plate 21, and the detection box 22 is provided with a data acquisition module 221, a trigger module 222, and a wireless transmission and reception module 223. The data acquisition module 221 is used to identify the electronic tag 134 and can send the identification information to the monitoring host of the remote terminal through the wireless transmission and reception module 223. The aforementioned trigger module 222 is opposite to the acquisition trigger 135 and can be disconnected under the action of the acquisition trigger 135, thereby connecting the acquisition module 221 and the wireless transmission and reception module 223. The wireless transmission and reception module 223 is used to achieve wireless communication connection with the remote terminal.

[0039] In a preferred embodiment, the lifting mechanism includes a threaded rod 141, a gear 142, a synchronous toothed belt 143, a reducer 144, a motor 145, a control module 146, and a wireless communication module 147. At least two threaded rods 141 are provided, with the two threaded rods 141 respectively located on both sides of the pile body 11, and one end of the threaded rod 141 passing through the fixed seat 12. Specifically, the threaded rod 141 can be rotatably mounted inside the fixed seat 12 via a rotating bearing to improve its stability. At least two gears 142 are provided, each correspondingly sleeved onto one end of the threaded rod 141 located inside the fixed seat 12; a synchronous toothed belt 143 is sleeved on the outside of the two gears 142; one of the gears 142 is connected to a reducer 144 via a coupling, and the reducer 144 is connected to a motor 145; the motor 145 and the reducer 144 drive the gear 142 to rotate, and the synchronous toothed belt 143 drives the two threaded rods 141 to rotate synchronously. The rotation of the threaded rods 141 drives the connecting seat 13 to move along its axial direction, thereby realizing the up and down movement of the connecting seat 13. The motor 145 is electrically connected to the control module 146, and the control module 146 is connected to a remote terminal via a wireless communication module 147 to realize the control of the motor 145 at the remote terminal, thereby controlling the lifting and lowering of the connecting seat 13.

[0040] In a preferred embodiment, the connecting seat 13 includes a sliding sleeve 131 and a horizontal plate 132. The sliding sleeve 131 is located outside the pile body 11, and the threaded rod 141 is threaded through the sliding sleeve 131. The horizontal plate 132 is connected to the upper side of the sliding sleeve 131, and the camera device 136, the grounding socket 133, the electronic tag 134, and the acquisition trigger 135 are sequentially arranged on the upper surface of the horizontal plate 132. By setting the structure in which the sliding sleeve 131 and the horizontal plate 132 are vertically connected, the terminal block 21 can fit snugly against the horizontal plate 132, thereby facilitating the connection between the connecting part 211 and the socket, and the identification of the electronic tag 134 by the acquisition module 221.

[0041] In a preferred embodiment, the aforementioned terminal block 21 has a through hole 213 opposite to the electronic tag 134 and the acquisition trigger 135. A first connecting ear 214 is provided on the side wall of the terminal block 21 opposite to the through hole 213. The detection box 22 passes through the through hole 213, and second connecting ears 224 opposite to the first connecting ears 214 are provided on opposite sides of the detection box 22. The first connecting ears 214 and the second connecting ears 224 are connected by bolts. The bottom surface of the detection box 22 is flush with the bottom surface of the terminal block 21. By providing the through hole 213 to install the detection box 22, the bottom surface of the detection box 22 can directly contact the horizontal plate 132, thereby enabling the acquisition module 221 to effectively identify the electronic tag 134, and the trigger module 222 to effectively trigger the acquisition trigger 135. Furthermore, the detachable connection via the connecting ears and bolts allows the detection box 22 to be removed from the terminal block 21, making the detection box 22 replaceable and upgradeable.

[0042] In a preferred embodiment, the camera device 136 is positioned at one end of the horizontal plate 132 near the pile body 11, and the top of the camera device 136 is not opposite to the terminal block 21. With this design, when the horizontal plate 132 moves upward and comes into contact with the terminal block 21, the camera device 136 is not obstructed by the terminal block 21. During this process, the camera device 136 can capture images of the grounding wire connection process and upload the captured information to the monitoring host via the wireless communication module 147.

[0043] In a preferred embodiment, the horizontal plate 132 is rotatably connected to the periphery of the sliding sleeve 131 via a ring 137, allowing the horizontal plate 132 to rotate 360° omnidirectionally, facilitating the connection of the grounding wire from different angles. The rotation process can also be driven by a rotation drive mechanism to reduce the risk of manual rotation; any suitable rotation drive mechanism from the prior art can be used.

[0044] In a preferred embodiment, the connecting portion 211 is provided with an identification mark on the side facing the camera device 136. By providing an identification mark on one side of the connecting portion 211, the horizontal plate 132 can be identified by the camera device 136 during rotation. Once the corresponding mark is identified, the rotation can stop, ensuring accurate alignment of the ground wire connection. The identification mark can be a specific pattern or other obvious marking.

[0045] In a preferred embodiment, the acquisition trigger 135 is a magnet; the trigger module 222 is a reed switch. The magnet generates a magnetic field, which changes the state of the reed switch, causing the reed switch to trigger the acquisition module 221 to work.

[0046] As a preferred embodiment, the detection box 22 is provided with an insulating protective shell 225. By providing the insulating protective shell 225, the internal electronic components can be protected, and the high voltage from the terminal block 21 can be prevented from entering the detection box 22, causing damage and affecting normal operation.

[0047] Working principle:

[0048] When the grounding wire is connected, the horizontal plate 132 is rotated until the camera device 136 identifies the identification mark of the corresponding connection part 211. The sliding sleeve 131 and the horizontal plate 132 are driven to move upward through the lifting mechanism, so that the connection part 211 is inserted into the socket. At the same time, the bottom of the detection box 22 is attached to the wiring board 21. At this time, the reed switch changes state under the action of the magnetic field of the magnet (the reed switch is attracted), which connects the acquisition module 221 and the wireless transmission and reception module 223. The acquisition module 221 identifies the electronic tag 134 (a contactless identification method can be used), thereby identifying the location of the grounding wire connection of the ground stake, and sends the identification information to the monitoring host through the wireless transmission and reception module 223. At the same time, the camera device 136 captures the connection process of the connection part 211 and sends the captured connection information to the monitoring host through the wireless communication module 147, and then enters a low-power sleep state. When the grounding wire is removed from the grounding stake, the reed switch changes state again after escaping the change in the magnetic field of the magnet. This connects the acquisition module 221 and the wireless transmitter / receiver module 223, and the information about the unidentified tag is sent to the remote anti-misoperation monitoring host via wireless communication. After confirming the removal from the grounding stake, it enters a low-power sleep state. This achieves real-time tracking and monitoring of the grounding wire's state. The anti-misoperation host performs anti-misoperation judgments and processes based on the grounding wire's state, thus realizing the anti-misoperation operation of the grounding wire.

[0049] Furthermore, unless otherwise explicitly specified or limited, the terms "installation" and "connection" in this application embodiment should be interpreted broadly. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. The terms "upper," "lower," "left," "right," "inner," "outer," and "side," etc., are merely for reference to the direction in the accompanying drawings or the usual placement of the product during use. They are only for clearly describing this application and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limitations on this application. The terms "first," "second," etc., are only used for distinguishing descriptions and should not be construed as indicating or implying relative importance; "multiple" refers to at least two. In this application embodiment, the limitations on relative positional relationships such as parallel, perpendicular, and aligned are all relative to the current technological level and are not absolutely strict limitations. Slight deviations are allowed; approximations of parallel, perpendicular, and aligned are all acceptable. For example, "A and B are parallel" means that A and B are parallel or approximately parallel, and the angle between A and B can be between 0 degrees and 10 degrees.

[0050] The above are only some embodiments and implementation methods of this application. The protection scope of this application is not limited thereto. In the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other. Any combination of features in different embodiments is also within the protection scope of this application. Any changes or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the protection scope of this application.

Claims

1. A smart real-time acquisition grounding stake, characterized in that, Includes the grounding stake body and the connector body. The grounding stake body includes a stake body, a fixed base, and a connecting base. The fixed base is located at the bottom of the stake body, and the connecting base is slidably connected to the side wall of the stake body via a lifting mechanism located on the fixed base. The connecting base is provided with a grounding socket, an electronic tag, a data acquisition trigger, and a camera device. The camera device, the grounding socket, the electronic tag, and the data acquisition trigger are arranged sequentially at intervals away from the stake body. The connector body includes a junction box and a detection box. The junction box is opposite to the connector base, and one end of the junction box is provided with a connection part for connecting to the ground wire socket. The other end of the junction box is provided with a wire lug. The detection box is located on the junction box, and the detection box contains a data acquisition module, a trigger module, and a wireless transmission and reception module. The data acquisition module is used to identify the electronic tag. The trigger module is opposite to the data acquisition trigger and can disconnect under the action of the data acquisition trigger. The wireless transmission and reception module is used to establish a wireless communication connection with a remote terminal.

2. The intelligent real-time acquisition grounding stake according to claim 1, characterized in that, The lifting mechanism includes a threaded rod, gears, a synchronous toothed belt, a reducer, a motor, a control module, and a wireless communication module. At least two threaded rods are provided, with the two threaded rods respectively located on both sides of the pile body, and one end of the threaded rod passing through the fixed seat; At least two gears are provided and are respectively fitted one-to-one with one end of the threaded rod located inside the fixed seat; the synchronous toothed belt is fitted on the outside of the two gears; one of the gears is connected to the reducer through a coupling, and the reducer is connected to the motor; The motor is electrically connected to the control module, and the control module is connected to the remote terminal through the wireless communication module.

3. The intelligent real-time acquisition grounding stake according to claim 2, characterized in that, The connecting seat includes a sliding sleeve and a cross plate. The sliding sleeve is slidably fitted outside the pile body, and the threaded rod is threaded through the sliding sleeve. The horizontal plate is connected to the upper side of the sliding sleeve, and the camera device, the grounding hole, the electronic tag and the acquisition trigger are sequentially arranged on the upper surface of the horizontal plate.

4. The intelligent real-time acquisition grounding stake according to claim 1, characterized in that, The wiring board has a through hole at a position opposite to the electronic tag and the acquisition trigger, and a first connecting lug is provided on the side wall of the wiring board at a position opposite to the through hole; The detection box is inserted through the through hole, and the detection box has second connecting ears on opposite sides that are opposite to the first connecting ear. The first connecting ear and the second connecting ear are connected by bolts. The bottom surface of the detection box is flush with the bottom surface of the wiring board.

5. The intelligent real-time acquisition grounding stake according to claim 3, characterized in that, The connecting part is located at the end away from the wire lug and on the side facing the horizontal plate, and the connecting part is adapted to be plugged into the grounding socket.

6. The intelligent real-time acquisition grounding stake according to claim 3, characterized in that, The camera device is located at one end of the horizontal plate near the pile body, and the top of the camera device is not opposite to the wiring plate.

7. The intelligent real-time acquisition grounding stake according to claim 3, characterized in that, The horizontal plate is rotatably connected to the periphery of the sliding sleeve via a ring.

8. The intelligent real-time acquisition grounding stake according to claim 7, characterized in that, The connecting part has an identification mark on the side facing the camera device.

9. The intelligent real-time acquisition grounding stake according to claim 1, characterized in that, The acquisition trigger is a magnet; the trigger module is a reed switch.

10. The intelligent real-time acquisition grounding stake according to claim 1, characterized in that, The detection box is equipped with an insulating protective shell.

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