Grounding wire device and grounding operation system with insulation monitoring function

Abstract

A grounding wire device and a grounding operation system with insulation monitoring function; the grounding wire device comprises an insulation dismounting rod and an insulation glove; one end of the insulation dismounting rod is provided with a clamping structure, and the other end of the insulation dismounting rod is provided with a holding pad; the inside of the insulation dismounting rod is provided with a proximity identification device and an alarm module, the proximity identification device is close to the holding pad, and the proximity identification device is in communication connection with the alarm module; the insulation glove is used for holding the holding pad; the insulation glove is provided with a sensing piece, and the position of the sensing piece is close to the holding pad; the proximity identification device is used for detecting the proximity of the sensing piece and starting or stopping the alarm module. The grounding wire device can identify whether the operator wears the insulation glove during the operation through the proximity identification device, and can remind the operator through the alarm module, so that the safety hidden danger caused by the operator's negligence in wearing gloves during the cable voltage test is avoided.

Description

Technical Field

[0001] This utility model relates to the field of insulation devices, and in particular to a grounding wire device and a grounding operation system with insulation monitoring function. Background Technology

[0002] Insulated operating rods are crucial safety tools for directly operating live equipment during line grounding work. They isolate current through high-strength insulating materials (such as epoxy resin and fiberglass), allowing operators to briefly operate high-voltage equipment from a safe distance. For example, they can be used to remove elbow-type cable terminations on high-voltage switchgear, opening the exposed grounding switch to ground the cable, or in conjunction with grounding clamps and busbar clamps to connect the grounding wire to the grounding terminal. This significantly reduces the risk of electric shock. However, using only an insulated operating rod during grounding work is not entirely safe. For instance, in rainy or foggy weather, a film of water covering the operating rod can create a conductive path, posing a risk of electric shock if the operator touches it directly with bare hands. Operators should wear insulated gloves and use insulated operating rods. However, some operators neglect to wear gloves, which still poses a safety hazard. Utility Model Content

[0003] The purpose of this invention is to provide a grounding wire device, which includes an insulating glove and an insulating disassembly rod. The operator first puts on the insulating glove, then holds the insulating disassembly rod. When the operator approaches the identification device, the device can identify whether the operator is wearing insulating gloves during the operation and can remind the operator through an alarm module.

[0004] This utility model also proposes a cable working system, which is equipped with the above-mentioned grounding wire device.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A grounding device includes: an insulating removal rod and insulating gloves;

[0007] One end of the insulating disassembly rod is provided with a clamping structure, and the other end of the insulating disassembly rod is provided with a gripping pad;

[0008] The insulating disassembly rod is equipped with a proximity recognition device and an alarm module inside. The proximity recognition device is close to the grip pad and is communicatively connected to the alarm module. The insulating glove is used to grip the grip pad. The insulating glove is equipped with a sensor, which is located close to the grip pad.

[0009] The proximity recognition device is used to detect the proximity of the sensor and to enable or disable the alarm module.

[0010] Optimally, the insulating disassembly rod includes: a functional part and a disassembly part;

[0011] The functional part is detachably mounted on one end of the dismantling part, and the other end of the dismantling part is provided with the clamping structure;

[0012] The grip pad is sleeved on the outer side of the functional part; the inner side of the functional part is provided with a through structure, the through structure including: an identification cavity and an electronically controlled cavity;

[0013] The identification cavity is equipped with the proximity identification device, and the electronically controlled cavity is equipped with the electronically controlled cavity.

[0014] Alternatively, the insulating disassembly rod may contain a battery.

[0015] The hollow structure further includes: a power supply cavity;

[0016] The identification cavity, the electronic control cavity, and the power supply cavity are arranged sequentially toward the clamping structure; one end of the functional part is open and exposes the power supply cavity; the battery is disposed in the power supply cavity and is electrically connected to the proximity identification device and the alarm module for supplying power to the proximity identification device and / or the alarm module.

[0017] Alternatively, the insulating disassembly rod may further include: an insulating sealing plug;

[0018] The insulating sealing plug is detachably installed at one end of the functional part and located at the opening of the power supply cavity.

[0019] Alternatively, the functional part may have an external thread structure on the outer side of the power supply cavity, and the removal part may have an internal thread structure. The removal part may be threaded into the functional part, and the removal part may press the insulating sealing plug against the opening of the power supply cavity.

[0020] Alternatively, the alarm module may include at least one of a light alarm module, a sound alarm module, and a vibration alarm module.

[0021] Alternatively, the proximity recognition device can be a capacitive sensing device, the grip pad has a cutout, and the detection end of the proximity recognition device is exposed in the cutout; the sensing element is a metal element.

[0022] Alternatively, the proximity recognition device can be an NFC reader / writer; the sensing element can be an NFC chip.

[0023] Alternatively, the sensor can be an NFC chip sticker; the front of the insulating glove is used to hold the grip pad, and the sensor is provided on the back of the insulating glove.

[0024] A cable working system includes: electrical equipment, a background management system, a mobile terminal, and a grounding wire device as described above;

[0025] The electrical equipment is equipped with a cable; the background management system is communicatively connected to the electrical equipment, the mobile terminal, and the proximity recognition device.

[0026] The mobile terminal is communicatively connected to the proximity recognition device, and the mobile terminal is used to activate the proximity recognition device and the alarm module.

[0027] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0028] This solution provides a grounding wire device, which includes an insulating glove and an insulating dismantling rod. The operator first puts on the insulating glove and then holds the insulating dismantling rod. When the operator approaches the identification device, the device can identify whether the operator is wearing insulating gloves during the operation and can remind the operator through an alarm module, thus avoiding safety hazards caused by the operator's failure to wear gloves during cable dismantling. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of one embodiment of a cable working system;

[0030] Figure 2 This is a schematic diagram of one embodiment of the grounding wire device;

[0031] Figure 3 This is a cross-sectional structural schematic diagram of Embodiment 1 of the insulating disassembly rod;

[0032] Figure 4 This is a cross-sectional structural schematic diagram of Embodiment 2 of the insulating disassembly rod;

[0033] Figure 5 This is a structural diagram of one embodiment of the alarm module.

[0034] in:

[0035] 1. Insulated dismantling rod; 2. Insulated gloves; 3. Electrical equipment; 4. Back-end management system; 5. Mobile terminal;

[0036] Clamping structure 11; gripping pad 12; proximity recognition device 13; alarm module 14;

[0037] Functional part 15; Removable part 16; Battery 17; Insulating sealing plug 18;

[0038] Cutout 120; Light alarm module 141, Sound alarm module 142, Vibration alarm module 143;

[0039] Hollow structure 150; Identification cavity 151, electronically controlled cavity 152, power supply cavity 153;

[0040] External thread structure 1531; Internal thread structure 1532;

[0041] Sensor 21; Cable 31. Detailed Implementation

[0042] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0043] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," "inner side," "outer side," "inner end," "outer end," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" and "second" may explicitly or implicitly include one or more of these features, used to distinguish descriptive features, without any order or emphasis. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0044] like Figure 1-5 A grounding wire device, comprising: an insulating removal rod 1 and an insulating glove 2;

[0045] One end of the insulating disassembly rod 1 is provided with a clamping structure 11, and the other end of the insulating disassembly rod 1 is provided with a gripping pad 12;

[0046] The insulating disassembly rod 1 is equipped with a proximity recognition device 13 and an alarm module 14 inside. The proximity recognition device 13 is close to the grip pad 12 and is communicatively connected to the alarm module 14. The insulating glove 2 is used to grip the grip pad 12. The insulating glove 2 is equipped with a sensor 21, which is located close to the grip pad 12.

[0047] The proximity recognition device 13 is used to detect the proximity of the sensor 21 and to enable or disable the alarm module 14.

[0048] This solution provides a grounding wire device, which includes an insulating glove 2 and an insulating removal rod 1. The operator first puts on the insulating glove 2, then holds the insulating removal rod 1 and approaches the identification device 13. During the operation, the device can identify whether the operator is wearing the insulating glove 2 and can remind the operator through the alarm module 14. This avoids the safety hazards caused by the operator neglecting to wear gloves during the cable voltage testing process.

[0049] Specifically, the grounding device includes an insulating removal rod 1 and an insulating glove 2. One end of the insulating removal rod 1 is provided with a clamping structure 11, which can be clamped to the end of the cable 31 in the electrical equipment 3, for example, to a conventional elbow-type cable head. The other end of the insulating removal rod 1 is provided with a gripping pad 12, which is the area for the operator's hand to hold. The operator only needs to hold the gripping pad 12 of the insulating removal rod 1, manipulate the insulating removal rod 1, and make the clamping structure 11 clamp the end of the cable 31. Then, drive the insulating removal rod 1 to move backward, so that the end of the cable can be disengaged from the port of the electrical equipment 3. Before the operator holds the insulating removal rod 1, he / she needs to activate the proximity detection. The proximity identification device 13 and alarm module 14 (e.g., activated via mobile terminal 5) are used to identify the operator. The alarm module 14 then issues an alarm directly or with a delay to remind the operator to wear the insulating gloves 2 in a timely manner. The insulating gloves 2 are equipped with a sensor 21. Since the proximity identification device 13 is close to the grip pad 12, and the insulating gloves 2 are primarily used to grip the grip pad 12, the sensor 21 moves close to the proximity identification device 13 when the gloves are gripped. The proximity identification device 13 can then detect the sensor 21. Based on the communication connection between the proximity identification device 13 and the alarm module 14, the proximity identification device 13 can control the alarm module 14 to stop issuing alarms. Simultaneously, the sensor 21 records the operator's information. The proximity identification device 13 can read the operator's information and send it to the system's backend, thus recording the operator's behavior. In this way, this solution avoids safety hazards caused by operators neglecting to wear gloves during cable testing.

[0050] The clamping structure 11 is a known clamp for fixing cables, which can simply clamp or fix the end of the cable.

[0051] Optimally, the insulating disassembly rod 1 includes: a functional part 15 and a disassembly part 16;

[0052] The functional part 15 is detachably mounted on one end of the removal part 16, and the other end of the removal part 16 is provided with the clamping structure 11;

[0053] The grip pad 12 is sleeved on the outer side of the functional part 15; the inner side of the functional part 15 is provided with a through structure 150, the through structure 150 including: an identification cavity 151 and an electronically controlled cavity 152;

[0054] The identification cavity 151 is provided with the proximity identification device 13, and the electronically controlled cavity 152 is provided with the electronically controlled cavity 152.

[0055] The insulating dismantling rod 1 of this design can be designed as a split structure, mainly consisting of a functional section 15 and a dismantling section 16. The functional section 15 is detachably installed at the end of the dismantling section 16 away from the clamping structure 11. The interior of the functional section 15 has a hollow structure 150, which includes an identification cavity 151 and an electronic control cavity 152. The identification cavity 151 is mainly used to store the proximity identification device 13, and the electronic control cavity 152 is mainly used to store the alarm module 14. The proximity identification device 13 and the alarm module 14 are stored in segments, making full use of the space in the length direction of the insulating dismantling rod 1, making the structure of the insulating dismantling rod 1 more compact. At the same time, the hollow structure 150 of the functional section 15 can reduce the overall weight of the insulating dismantling rod 1, making it easier for the operator to operate with one hand.

[0056] Alternatively, the insulating disassembly rod 1 may be internally equipped with a battery 17;

[0057] The through-structure 150 further includes: a power supply cavity 153;

[0058] The identification cavity 151, the electronic control cavity 152, and the power supply cavity 153 are arranged sequentially toward the clamping structure 11; one end of the functional part 15 is open and exposed to the power supply cavity 153; the battery 17 is disposed in the power supply cavity 153, and the battery 17 is electrically connected to the proximity identification device 13 and the alarm module 14 for supplying power to the proximity identification device 13 and / or the alarm module 14.

[0059] The functional part 15 of this solution has a through structure 150 inside, which includes an identification cavity 151, an electronic control cavity 152, and a power supply cavity 153. The power supply cavity 153 is located at one end of the functional part 15. After the functional part 15 and the removal part 16 are disassembled, the power supply cavity 153 is exposed at the end of the functional part 15 near the removal part 16, thereby exposing the battery 17. The operator can replace the battery 17 or charge the battery 17 by replacing the battery 17 in the power supply cavity 153, which simplifies the difficulty of battery replacement or charging.

[0060] Alternatively, the insulating disassembly rod 1 may further include: an insulating sealing plug 18;

[0061] The insulating sealing plug 18 is detachably installed at one end of the functional part 15 and is located at the opening of the power supply cavity 153.

[0062] The opening at one end of the through structure 150 is located in the power supply cavity 153. The insulating sealing plug 18 is installed in the opening of the power supply cavity 153, which can seal the opening of the through structure 150, thereby sealing and isolating the functional part 15 and the removal part 16.

[0063] The removal part 16 and the functional part 15 can be combined in a known manner; in one embodiment, they are connected by a threaded engagement; specifically, the functional part 15 has an external thread structure 1531 on the outer side of the power supply cavity 153, and the removal part 16 has an internal thread structure 1532. The removal part 16 is threaded into the functional part 15, and the removal part 16 presses the insulating sealing plug 18 against the opening of the power supply cavity 153.

[0064] The disassembly part 16 and the functional part 15 are preferably combined using a threaded connection. The internal thread structure 1532 of the disassembly part 16 mates with the external thread structure 1531 of the functional part 15, allowing assembly or disassembly by relative rotation of the functional part 15 and the disassembly part 16. Simultaneously, when the disassembly part 16 is tightened, its interior can press the insulating sealing plug 18 against the opening of the power supply cavity 153, thus improving the sealing degree of the opening of the power supply cavity 153. The inner wall of the power supply cavity 153 can have a support structure at the end of the insulating sealing plug 18, or the outer diameter of the insulating sealing plug 18 can be designed to gradually narrow from the outside to the inside.

[0065] Alternatively, the alarm module 14 may include at least one of a light alarm module 141, a sound alarm module 142, and a vibration alarm module 143.

[0066] The light alarm module 141 can emit light to alert the operator, for example, a red light to indicate that insulated gloves 2 are not being worn, and a green light to indicate that insulated gloves 2 are being worn. The light alarm module 141 can also provide a flashing light, for example, a rapidly flashing light to indicate that insulated gloves 2 are not being worn, and a solid light to indicate that insulated gloves 2 are being worn. The grip pad 12 can be designed with a hollow structure at the corresponding light-emitting position of the light alarm module 141 to expose the light.

[0067] The sound alarm module 142 can emit sounds to alert operators in the form of sounds, such as horns, buzzers, or voices reminding them to wear insulating gloves 2.

[0068] The vibration alarm module 143 can emit vibrations to alert the operator in the form of vibrations, so that the operator can feel the vibration when holding the insulated disassembly rod 1. The vibration can guide the operator to put on the insulated gloves 2 as soon as possible.

[0069] Example 1:

[0070] The proximity recognition device 13 is a capacitive sensing device, the grip pad 12 is provided with a cutout 120, and the detection end of the proximity recognition device 13 is exposed in the cutout 120; the sensing element 21 is a metal part.

[0071] In this embodiment, the proximity recognition device 13 uses a capacitive sensing device to identify the metal parts of the insulating glove 2. The cutout 120 exposes the detection end of the capacitive sensing device. The capacitive sensing device works by detecting changes in the electric field. When the metal parts of the insulating glove 2 approach the capacitive sensing device, the metal parts change the electric field distribution, causing a change in capacitance, thereby triggering the sensing signal of the capacitive sensing device. Specifically, when the operator holds the insulating removal rod 1, there is a metal part on the insulating glove 2 near the cutout 120. If the operator is not wearing the insulating glove 2, the capacitive sensing device does not identify the metal part, and the capacitive sensing device controls the alarm module 14 to issue an alarm to remind the operator to wear the insulating glove 2 in time. If the operator is wearing the insulating glove 2, the metal part is close to the capacitive sensing device, and the capacitive sensing device can identify the metal part. Since the capacitive sensing device is communicatively connected to the alarm module 14, the capacitive sensing device can control the alarm module 14 to stop issuing alarms.

[0072] Example 2:

[0073] The proximity recognition device 13 is an NFC reader / writer; the sensor 21 is an NFC chip.

[0074] Before the operator grasps the insulating removal rod 1, they must activate the NFC reader and alarm module 14 (e.g., via mobile terminal 5). Afterward, the alarm module 14 issues an alarm directly or with a delay to remind the operator to put on the insulating gloves 2 in a timely manner. The insulating gloves 2 are equipped with an NFC chip. Since the NFC reader is close to the grip pad 12, and the insulating gloves 2 are primarily used to grip the grip pad 12, when the insulating gloves 2 grip the grip pad 12, the NFC chip is close to the NFC reader, which can recognize the NFC chip. Based on the communication connection between the NFC reader and the alarm module 14, the NFC reader can control the alarm module 14 to stop issuing alarms. Simultaneously, the NFC chip records the operator's information, which the NFC reader can read and send to the system's backend, thereby recording the operator's actions. Furthermore, if the operator insists on not wearing the insulating gloves 2, that is, the NFC chip of the insulating gloves 2 does not pass the NFC reader, and the operator of the insulating gloves 2 does not write the information to the background management system 4, the background management system 4 can identify that the operator corresponding to the task has completed the cable voltage testing but did not wear the insulating gloves 2. It can then track down the operator and remind the operator through the system interface or manually, thereby cultivating the operator's safety awareness.

[0075] Alternatively, the sensor 21 can be an NFC chip sticker; the front of the insulating glove 2 is used to hold the grip pad 12, and the sensor 21 is provided on the back of the insulating glove 2.

[0076] The sensor 21 is preferably an NFC chip sticker, typically of types such as NTAG213, NTAG215, and NTAG216. Taking NTAG213 as an example, it is sufficient for most applications, storing 144 bytes of data, enough to write operator information. The front of the insulating glove 2 mainly faces the palm, while the back mainly faces the back of the hand. Since the back of the hand remains largely unchanged when the hand is clenched, this design preferably places the sensor 21 on the back of the insulating glove 2 to avoid excessive bending of the sensor 21 when switching between the clenched and unfolded states. The sensor 21 can be directly glued to the back of the insulating glove 2, placed in a slot on the back of the insulating glove 2, or positioned between the inner and outer layers of the back of the insulating glove 2.

[0077] A cable handling system, characterized in that it includes: electrical equipment 3, a background management system 4, a mobile terminal 5, and a grounding wire device according to any of the above embodiments;

[0078] The electrical equipment 3 is equipped with a cable 31; the background management system 4 is communicatively connected to the electrical equipment 3, the mobile terminal 5 and the proximity identification device 13.

[0079] The mobile terminal 5 is communicatively connected to the proximity recognition device 13, and the mobile terminal 5 is used to activate the proximity recognition device 13 and the alarm module 14.

[0080] Electrical equipment 3 is equipped with cables, and the insulating disassembly rod 1 is used to disassemble the cables of electrical equipment 3. The background management system 4 is connected to electrical equipment 3, mobile terminal 5, and proximity identification device 13. Electrical equipment 3 feeds back the connection status of the cables to the background management system 4 in real time. Operators can view the background management system 4 through mobile terminal 5 to confirm the number and status of electrical equipment 3, as well as the number, location, and status of the cables corresponding to electrical equipment 3. The proximity identification device 13 can transmit data with the background management system 4 and / or mobile terminal 5, thereby directly or indirectly uploading the operator's work status to the background management system 4. In addition, the mobile terminal 5 is communicatively connected to the proximity recognition device 13. The mobile terminal 5 can be used to activate the proximity recognition device 13 and the alarm module 14. For example, if the mobile terminal 5 has NFC read / write function, it can activate the proximity recognition device 13 when it is brought close to the proximity recognition device 13. The proximity recognition device 13 controls the activation and deactivation of the alarm module 14. Subsequently, the proximity recognition device 13 continuously identifies nearby sensors 21. If the sensor 21 is not identified within a specified time, the alarm module 14 will be invoked and an alarm will be issued to remind the operator to wear insulated gloves 2. If the electrical equipment 3 has completed cable removal and no information about the sensor 21 is recorded on the background management system 4, it indicates that the operator was performing electrical work without wearing insulated gloves 2, and the operator can be notified through the mobile terminal 5.

[0081] Mobile terminal 5 refers to devices such as mobile phones, laptops, and tablets. The communication connection method mentioned above refers to communication between connected devices through signal transmission and interaction, which can be divided into wired and wireless connections; wired connections include conventional data cable connections; wireless connections include conventional WiFi, Bluetooth, infrared, NFC, etc.

[0082] The electrical equipment 3 and the mobile terminal 5 are each equipped with a positioning module.

[0083] Electrical equipment 3 is equipped with a positioning module, which can obtain current location information and send the location information to the background management system 4, thereby recording the location information in the background management system 4. At the same time, the user's mobile terminal 5 is also equipped with a positioning module, and the operator can send location information to the background management system 4. Therefore, the background management system 4 can match the location information of multiple electrical equipment 3 with the location information of the mobile terminal 5 to allocate work tasks and provide the operator with the location information of the electrical equipment 3.

[0084] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A grounding wire device, characterized in that, include: Insulated disassembly rod and insulated gloves; One end of the insulating disassembly rod is provided with a clamping structure, and the other end of the insulating disassembly rod is provided with a gripping pad; The insulating disassembly rod is equipped with a proximity recognition device and an alarm module inside. The proximity recognition device is close to the grip pad and is communicatively connected to the alarm module. The insulating gloves are used to hold the grip pad; The insulating glove is equipped with a sensor, which is positioned close to the grip pad; The proximity recognition device is used to detect the proximity of the sensor and to enable or disable the alarm module.

2. The grounding wire device according to claim 1, characterized in that, The insulating dismantling rod includes: a functional part and a dismantling part; The functional part is detachably mounted on one end of the dismantling part, and the other end of the dismantling part is provided with the clamping structure; The grip pad is sleeved on the outer side of the functional part; the inner side of the functional part is provided with a through structure, the through structure including: an identification cavity and an electronically controlled cavity; The identification cavity is equipped with the proximity identification device, and the electronically controlled cavity is equipped with the electronically controlled cavity.

3. A grounding wire device according to claim 2, characterized in that, The insulating disassembly rod contains a battery. The hollow structure further includes: a power supply cavity; The identification cavity, the electronic control cavity, and the power supply cavity are arranged sequentially toward the clamping structure; one end of the functional part is open and exposes the power supply cavity; the battery is disposed in the power supply cavity and is electrically connected to the proximity identification device and the alarm module for supplying power to the proximity identification device and / or the alarm module.

4. A grounding wire device according to claim 3, characterized in that, The insulating disassembly rod also includes: an insulating sealing plug; The insulating sealing plug is detachably installed at one end of the functional part and located at the opening of the power supply cavity.

5. A grounding wire device according to claim 4, characterized in that, The functional part has an external thread structure on the outer side of the power supply cavity, and the removal part has an internal thread structure. The removal part is threaded into the functional part, and the removal part presses the insulating sealing plug tightly against the opening of the power supply cavity.

6. A grounding wire device according to claim 1, characterized in that, The alarm module includes at least one of a light alarm module, a sound alarm module, and a vibration alarm module.

7. A grounding wire device according to any one of claims 1-6, characterized in that, The proximity recognition device is a capacitive sensing device, the grip pad has a cutout, and the detection end of the proximity recognition device is exposed in the cutout; the sensing element is a metal part.

8. A grounding wire device according to any one of claims 1-6, characterized in that, The proximity recognition device is an NFC reader / writer; the sensing element is an NFC chip.

9. A grounding wire device according to claim 8, characterized in that, The sensor is an NFC chip sticker; the front of the insulating glove is used to hold the grip pad, and the sensor is located on the back of the insulating glove.

10. A grounding operation system with insulation monitoring function, characterized in that, include: Electrical equipment, background management system, mobile terminal, and a grounding wire device according to any one of claims 1-9; The electrical equipment is equipped with a cable; the background management system is communicatively connected to the electrical equipment, the mobile terminal, and the proximity recognition device. The mobile terminal is communicatively connected to the proximity recognition device, and the mobile terminal is used to activate the proximity recognition device and the alarm module.

Images