Power-off-free cable insulation wrapping device and method

Abstract

The invention relates to the technical field of insulator relay protection, and provides a non-power-cut cable insulation wrapping device and method, and the device comprises a detection device, a wrapping device, and an insulation operation rod connected with the detection device and the wrapping device. The detection device is composed of a temperature measuring instrument, an electromagnetic radiation detector and a fixing frame, and the fixing frame is detachably connected with an insulating operating rod. The wrapping device comprises a fixing seat detachably connected with the insulating operating rod, a bracket and a motor box which are arranged at the top of the fixing seat, a rotating mechanism and a camera shooting mechanism. The rotating mechanism rotates around the axis of the wire by 360 degrees to drive the insulating tape to synchronously wrap the wire. A motor is arranged in the motor box, drives the rotating mechanism to rotate and is controlled by the circuit board. The camera mechanism monitors the package process in real time, and the package quality is guaranteed; after insulation wrapping is completed, the detection step is repeated, whether the wrapping is in place or not is ensured, and the reliability and effectiveness of repairing are further improved.

Description

Technical Field

[0001] The invention relates to the technical field of cable insulation wrapping, in particular to a device and method for wrapping the insulation of an uninterruptible cable. Background Art

[0002] Power cables are widely used in modern power systems, mainly for control installation, equipment connection and power transmission. Power cables are generally composed of conductors, insulation layers, protective layers, etc. In the actual use of cables, as the use time of cables increases, they are affected by factors such as wind, rain, sun exposure, temperature changes, etc., and their insulation layers are prone to aging. In addition, the insulation layers are often impacted by external forces. When the insulation layer of the cable is impacted by external forces, once the external force is too large, it will cause partial damage to the cable. Once the insulation layer is damaged, the internal core wire will be exposed, which is easy to cause short circuits, leakage and other faults.

[0003] This will not only affect the normal operation of the power system, but may also cause equipment damage and personal safety accidents; especially when a phase-to-phase short circuit occurs in close-range exposed equipment and causes tripping, personnel need to be temporarily deployed to deal with it, resulting in a waste of human resources.

[0004] At present, in order to avoid the internal core wires of the cable being exposed, a common method is to wrap the wires with heat shrink insulation materials when the equipment is shut down for maintenance. However, this method has the following problems in actual operation:

[0005] 1. Short circuit risk: Due to the close distance between exposed wires, wires are prone to swing and contact each other in severe weather conditions such as strong winds, which may lead to the risk of phase-to-phase short circuit. Insulation wrapping is very dangerous at this time. Especially in the case of high voltage or high current, short circuit and arc may cause serious equipment damage and safety accidents.

[0006] 2. Difficulties in coordinating power outages: Insulation wrapping is usually done when the equipment is shut down for maintenance, but it is difficult to arrange power outages for some important users' power supply lines. This is especially true for some critical infrastructure or industrial users, where power outages will not only cause economic losses, but may also affect normal social and economic activities. Therefore, live insulation wrapping becomes a necessary option, but it is technically difficult and has high safety risks.

[0007] 3. Inappropriate wrapping materials: Insulation wrapping is often carried out during equipment pre-testing and inspection, but the size and tightness of the temporarily prepared insulation sheath may not be appropriate. If the insulation sheath is too loose, it may cause incomplete wrapping, resulting in gaps, causing phase-to-phase short circuits, and even threatening personal safety; if the sheath is too tight, it may cause secondary damage to the insulation layer during installation, causing the insulation skin to loosen.

[0008] Based on this, the present invention provides a non-stop cable insulation wrapping device and method, which has solved the above-mentioned problem and can quickly and reliably repair the damaged cable insulation layer without power outages, thereby ensuring the safe and stable operation of the power system. Summary of the invention

[0009] The purpose of the present invention is to solve the deficiencies of the prior art and to provide a non-stop cable insulation wrapping device and method, which can quickly and reliably repair the damaged cable insulation layer without power outages, thereby ensuring the safe and stable operation of the power system.

[0010] In order to achieve the above object, the present invention adopts the following technical solutions:

[0011] An insulation wrapping device for a non-stop power cable comprises: a detection device and a wrapping device, and an insulation operating rod respectively connected to the detection device and the wrapping device; the detection device comprises: a temperature measuring instrument, an electromagnetic radiation detector, and a fixing frame; the temperature measuring instrument and the electromagnetic radiation detector are fixed to the same side of the fixing frame, and the bottom of the fixing frame is detachably connected to the top of the insulation operating rod;

[0012] The wrapping device comprises: a fixing seat with a bottom detachably connected to an insulating operating rod, a bracket and a motor box arranged on the top of the fixing seat, a rotating mechanism sleeved with the bracket, and a camera mechanism arranged on the right side of the fixing seat, wherein the fixing seat is provided with an inner cavity, and a battery and a circuit board are arranged inside the cavity;

[0013] The bracket is fixedly connected to the motor box; the rotating mechanism can rotate relative to the bracket, and a U-shaped notch is provided on one side of the bracket and the rotating mechanism, and the wire is accommodated in the U-shaped notch. The rotating mechanism can rotate 360° around the axis of the wire. A bracket is provided on one side of the rotating mechanism, and the end of the bracket is sleeved with an insulating tape. When the rotating mechanism rotates along the axis of the wire, the insulating tape rotates 360° around the axis of the wire synchronously driven by the rotating mechanism;

[0014] The motor box is provided with a motor, the motor drives the rotating mechanism to rotate, and the circuit board is used to control the rotation of the motor; the motor is electrically connected to the circuit board, and the circuit board is electrically connected to the battery.

[0015] Preferably, the rotating mechanism comprises: a connecting platform sleeved in the U-shaped notch of the bracket, a limiting platform arranged on the side of the connecting platform away from the motor box, a driven gear arranged on the side of the connecting platform close to the motor box, a driving gear sleeved with the motor output shaft, a bracket fixedly connected to the upper end of the limiting platform, a balancing block fixedly connected to the lower end of the limiting platform, and a guide rod fixedly connected to the middle of the limiting platform;

[0016] The connecting platform is a round platform with a U-shaped notch, a semi-circular guide piece is arranged in the U-shaped notch, and a cutting block is arranged at the end of the guide piece; an annular groove is arranged in the U-shaped notch of the bracket, and the connecting platform and the limit platform are accommodated in the annular groove;

[0017] The driven gear is also provided with a U-shaped notch, and the opening distance of the U-shaped notch is smaller than the maximum meshing distance between the driven gear and the driving gear.

[0018] Preferably, the lower end of the cutting block is provided with triangular teeth.

[0019] Preferably, the lower end of the bracket is connected to the limit platform, the upper end is provided with a columnar connection seat, and the outer side of the columnar connection seat is provided with a plurality of elastic blocks arranged in an array around the axis of the columnar connection seat.

[0020] Preferably, the camera mechanism includes a mounting frame connected to a fixing seat and a camera, the camera is arranged at the end of the mounting frame, wiring is routed inside the mounting frame, and the camera is electrically connected to a circuit board. A wireless communication module is provided on the circuit board for receiving instructions from a remote control and outputting camera shooting data, and the camera shooting data is received and displayed via a wireless display.

[0021] Preferably, a fixing clamp is provided on the top of the fixing seat, and the fixing clamp is divided into two arc-shaped clamping bodies. The lower ends of the two arc-shaped clamping bodies are connected to the top of the fixing seat, and the upper ends are connected by bolts. After the upper ends of the two arc-shaped clamping bodies are connected, a cylindrical cavity is formed, and the motor box is clamped in the cylindrical cavity.

[0022] Preferably, the display receives output data from a display detection device.

[0023] Preferably, the detection device and the wrapping device are both connected to the insulating operating rod via a universal joint.

[0024] Another object of the present invention is to provide a method for insulating and wrapping an uninterruptible power cable using the uninterruptible power cable insulation wrapping device, comprising the following steps:

[0025] S1. Detect damaged wires;

[0026] The operator moves the detection device to the conductor through the insulating operating rod;

[0027] Use an electromagnetic radiation detector to detect changes in the magnetic field around the conductor. If a magnetic field change is detected, the electromagnetic radiation detector will emit a sound to remind the operator that there is a damaged conductor nearby;

[0028] If a change in the magnetic field is detected, the electromagnetic radiation detector will emit a sound to alert the operator that there is a broken wire nearby;

[0029] Then use a temperature measuring instrument to detect the temperature of the wire, locate the specific damaged position according to the temperature change, and the measurement result is displayed on the display;

[0030] S2, insulation package;

[0031] The insulating tape is fixed on the bracket, and the open end of the insulating tape is stretched through the guide plate and the guide rod and pasted on the top of the cutting block. The operator sends the wrapping device to the conductor through the insulating operating rod;

[0032] The conductor is placed in the U-shaped notch of the bracket, so that the open end of the insulating tape adheres to the insulating layer of the conductor. The operator can use a remote controller on the ground to control the wrapping device through wireless communication, that is, drive the rotating mechanism to rotate along the axis of the conductor, and the insulating tape is driven by the rotating mechanism to rotate 360° around the axis of the conductor synchronously to perform insulation wrapping. During this process, the display is used to observe the picture taken by the camera, so that the operator can observe the insulation wrapping of the conductor;

[0033] After completing the insulation wrap, use the teeth on the end of the cut-off block to cut the insulation tape;

[0034] S3, check the wrapping effect. After completing the insulation wrapping, repeat step S1 to check whether the wrapping is in place;

[0035] If no damage is detected, another section of the wire is tested for damage and steps S1-S3 are repeated; if damage is detected, steps S2 and S3 are repeated.

[0036] The invention discloses a non-stop cable insulation wrapping device and method having the following beneficial effects.

[0037] 1. Improve work safety:

[0038] The detection device and the wrapping device are sent to the conductor through the insulated operating rod, which prevents the operator from directly contacting the high-voltage cable and improves the safety of the operation. The combination of the electromagnetic radiation detector and the temperature measuring instrument can accurately identify the location of the wire damage and provide an audible reminder.

[0039] 2. Real-time monitoring and precise control:

[0040] The camera mechanism in the wrapping device takes real-time pictures of the wrapping status of the wires and feeds back to the operator through the display, allowing them to monitor and adjust the wrapping process at any time to ensure the wrapping quality; the use of the wireless communication module in conjunction with the remote control allows the operator to remotely control the work of the wrapping device, reducing the risk of electric shock.

[0041] 3. Efficient detection and repair:

[0042] The detection device combines a temperature measuring instrument and an electromagnetic radiation detector to quickly and accurately locate the damaged point of the wire, reducing the troubleshooting time. The rotating mechanism of the wrapping device can rotate 360° around the axis of the wire, quickly wrapping the insulating tape, improving the repair efficiency, and adopting the rotating output insulating material wrapping technology to wrap the exposed electrical parts with live insulation to eliminate the tripping risk of short circuit between phases of the exposed electrical parts from the root.

[0043] The insulating operating rod is connected to the detection device and the wrapping device through a universal joint, which is convenient for adjusting the angle of the wrapping device and the angle between the detection device and the wire, making the operation more convenient. The rotating mechanism and U-shaped notch design of the wrapping device make it easy to insert and wrap the wire.

[0044] After the insulation wrapping is completed, the inspection steps are repeated to ensure that the wrapping is in place, further improving the reliability and effectiveness of the repair. If the wrapping is still damaged, a secondary repair can be carried out quickly, avoiding secondary failures caused by incomplete wrapping. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 It is a structural schematic diagram of the non-stop cable insulation wrapping device of the present invention.

[0046] Figure 2 It is another structural schematic diagram of the non-stop cable insulation wrapping device of the present invention.

[0047] Figure 3 for Figure 1 A local enlarged schematic diagram of point A in the middle.

[0048] Figure 4 for Figure 2 A local enlarged schematic diagram of point B in the middle.

[0049] Figure 5 for Figure 2 A partial enlarged schematic diagram of point C in the middle.

[0050] Figure 6 for Figure 4 Schematic diagram of a sectioned bracket.

[0051] Figure 7 It is a schematic diagram of the matching positions of the notches of the driving gear and the driven gear of the present invention.

[0052] Figure 8 It is a partial schematic diagram of a cutaway fixing seat of the wrapping device of the present invention.

[0053] Fig. 9 The present invention is a flow chart of the non-stop cable insulation wrapping method.

[0054] In the accompanying drawings: 1. wrapping device; 11. fixing seat; 12. bracket; 13. rotating mechanism; 131. connecting platform; 132. limiting platform; 133. driven gear; 134. bracket; 135. balancing block; 136. guide rod; 137. cutting block; 138. guide plate; 139. driving gear; 14. motor box; 15. fixing clamp; 16. camera mechanism; 161. mounting frame; 162. camera; 17. battery; 18. circuit board; 19. remote control; 2. detection device; 21. temperature measuring instrument; 22. electromagnetic radiation detector; 23. fixing frame; 24. fixing belt; 3. insulating operating rod; 4. display; 5. insulating tape; 6. wire. DETAILED DESCRIPTION

[0055] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0056] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0057] Example 1

[0058] Please refer to Figure 1 , a non-stop cable insulation wrapping device, comprising: a detection device 2 and a wrapping device 1, and an insulating operating rod 3 connected to the detection device 2 and the wrapping device 1 respectively, and the specific insulating operating rod 3 is composed of an operating rod, a connecting shell, and a handle. The operating rod is made of insulating material, and the two sections of the operating rod can be connected together through the connecting shell to meet the needs of wrapping equipment of different heights in the substation, and the handle is connected to the lower end for easy operation by operators; the detection device 2 includes: a temperature measuring instrument 21, an electromagnetic radiation detector 22, and a fixing frame 23; the temperature measuring instrument 21 and the electromagnetic radiation detector 22 are fixed on the same side of the fixing frame 23, and the bottom of the fixing frame 23 is detachably connected to the top of the insulating operating rod 3; the temperature measuring instrument 21 adopts Raythink's IX2AIR, and the electromagnetic radiation detector 22 adopts Delixi's fuseejiance.

[0059] Please refer to Figure 1 and Figure 4The temperature measuring instrument 21 and the electromagnetic radiation detector 22 are installed on the fixing frame 23. To prevent the temperature measuring instrument 21 and the electromagnetic radiation detector 22 from accidentally falling, the temperature measuring instrument 21 is fixed to the fixing frame 23 by screws, and the electromagnetic radiation detector 22 is fixed to the fixing frame 23 by a fixing belt 24.

[0060] When the electromagnetic radiation detector 22 detects a change in the magnetic field around the conductor 6, it makes a sound to alert the operator that there is a damaged conductor 6 nearby. The temperature of the conductor 6 is then detected by the temperature measuring instrument 21. The specific damaged position is located according to the temperature and displayed on the display 4. The operator then uses the wrapping device 1 to insulate and wrap the damaged conductor 6.

[0061] Please refer to Figure 3 and Figure 4 The wrapping device 1 includes: a fixing seat 11 detachably connected to the insulating operating rod 3 at the bottom by bolts, a bracket 12 and a motor box 14 arranged on the top of the fixing seat 11, a rotating mechanism 13 sleeved with the bracket 12, and a camera mechanism 16 arranged on the right side of the fixing seat 11;

[0062] Please refer to Figure 8 The fixing base 11 has an inner cavity, and a battery 17 and a circuit board 18 are arranged inside the cavity; please refer to Figure 7 A motor is provided in the motor box 14, and the motor drives the rotating mechanism 13 to rotate. The circuit board 18 is used to control the rotation of the motor; the motor is electrically connected to the circuit board 18, and the circuit board 18 is electrically connected to the battery 17. The battery 17 is used to provide power to drive the device. The circuit board 18 is provided with an STM32F030F4P6TR as a main controller to control the rotation direction and speed of the motor.

[0063] Please refer to Figure 3 , Figure 4 and Figure 6 The bracket 12 and the motor box 14 are integrally formed. The function of the bracket 12 is mainly to ensure that the rotating mechanism 13 rotates in a circle along the axis of the wire 6; the rotating mechanism 13 can rotate relative to the bracket 12, and a U-shaped notch is provided on one side of the bracket 12 and the rotating mechanism 13. The wire 6 is accommodated in the U-shaped notch, and the U-shaped notch is the working area for insulation winding. The rotating mechanism 13 can rotate 360° around the axis of the wire 6. A bracket 134 is integrally provided on one side of the rotating mechanism 13. The bracket 134 rotates with the rotating mechanism 13. The end of the bracket 134 is sleeved with the insulating tape 5. When the rotating mechanism 13 rotates along the axis of the wire 6, the insulating tape 5 rotates 360° around the axis of the wire 6 synchronously driven by the rotating mechanism 13;

[0064] After the open end of the insulating tape 5 is adhered to the wire 6, the rotating mechanism 13 is driven to rotate and the operator controls the wrapping device 1 to move along the axial direction of the wire 6 to complete the wrapping.

[0065] Please refer to Figure 3 , Figure 4 , Figure 6 and Figure 7 The rotating mechanism 13 includes: a connecting platform 131 sleeved in the U-shaped notch of the bracket 12, a limiting platform 132 arranged on the side of the connecting platform 131 away from the motor box 14, a driven gear 133 arranged on the side of the connecting platform 131 close to the motor box 14, a driving gear 139 sleeved with the motor output shaft, a bracket 134 fixedly connected to the upper end of the limiting platform 132, a balancing block 135 fixedly connected to the lower end of the limiting platform 132, and a guide rod 136 fixedly connected to the middle of the limiting platform 132;

[0066] The connecting platform 131 is a truncated platform with a U-shaped notch, a semi-circular guide piece 138 is provided in the U-shaped notch, and a cutting block 137 is provided at the end of the guide piece 138; an annular groove is provided in the U-shaped notch of the bracket 12, and the connecting platform 131 and the limit platform 132 are accommodated in the annular groove. The driven gear 133 is also provided with a U-shaped notch. It should be emphasized that the opening distance of the U-shaped notch is less than the maximum meshing distance between the driven gear 133 and the driving gear 139, so as to prevent the transmission mechanism from failing.

[0067] The bracket 134, the guide piece 138, the guide rod 136, the balancing block 135, the driving gear 139, and the driven gear 133 are assembled as a whole and installed on the bracket 12. The bracket 12 and the motor box 14 are assembled and fixed together. The motor and the output shaft of the driving gear 139 are connected. The teeth of the driving gear 139 and the driven gear 133 are engaged with each other. The driven gear 133 and the guide piece 138 are coaxially connected together. The bracket 134, the guide rod 136, and the balancing block 135 are all connected to the guide piece 138.

[0068] It is worth noting that the balance block 135 is arranged in the opposite direction to the bracket 134, which improves the stability of the rotating mechanism during rotation and reduces the vibration during equipment operation. When the motor is working, it drives the driving gear 139, drives the driven gear 133 to rotate accordingly, and drives the rotating mechanism 13 to rotate.

[0069] The insulating tape 5 is installed on the bracket 134, and the open end is stretched and adhered to the wire 6 through the guide piece 138 and the guide rod 136. When the motor is working, the rotating mechanism 13 rotates to wrap the insulating tape 5 around the outer periphery of the wire 6 for insulation wrapping.

[0070] The lower end of the cutting block 137 is provided with triangular teeth, which can cut the insulating tape 5 after the insulation wrapping is completed.

[0071] Example 2

[0072] Based on Example 1, please refer to Figure 6 to Figure 7The present embodiment provides a bracket 134, the lower end of the bracket 134 is connected to the limit platform 132, the upper end is provided with a columnar connecting seat, the outer side of the columnar connecting seat is provided with three elastic blocks arranged in an array around the axis of the columnar connecting seat, the end of the elastic block is empty, and a protrusion is provided on the side of the end of the elastic block that contacts the insulating tape 5 to prevent the insulating tape 5 from detaching from the bracket 134 during rotation, resulting in wrapping failure, and the continuity and reliability of the cable wrapping process.

[0073] The remote control 19 fixing shell is installed on the insulating operating rod 3 by means of hand screws. The remote control 19 is inserted into the remote control 19 fixing shell to control the operation of the motor. The operator can adjust the position of the remote control 19 fixing shell conveniently by means of hand screws. The inserted placement of the remote control 19 is convenient for the operator to take out or place the remote control 19 and to use the remote control 19 conveniently.

[0074] Example 3

[0075] Based on Example 1, please refer to Figure 4 , Figure 6 and Figure 7 This embodiment provides a camera mechanism 16, which includes a mounting frame 161 and a camera 162 connected to the fixing seat 11 by bolts. The camera 162 is arranged at the end of the mounting frame 161, which improves the stability of the image captured by the camera 162; the internal wiring of the mounting frame 161 effectively reduces the clutter of the external lines;

[0076] The camera 162 is electrically connected to the circuit board 18. The circuit board 18 is provided with a wireless communication module. The wireless communication module is used to receive instructions from the remote controller 19 and output the data shot by the camera 162. The data shot by the camera 162 is received and displayed through the wireless display 4. The remote controller 19 adopts TjLext, and the display 4 adopts Taojingchi T1 series.

[0077] The display 4 receives the output data of the display detection device 2, and the operator can observe the picture captured by the camera in real time and understand the situation at the work site in time.

[0078] Example 4

[0079] Based on Example 1, please refer to Figure 7 and Figure 8 In this embodiment, a fixing clamp 15 is provided on the top of the fixing seat 11. The fixing clamp 15 is divided into two arc-shaped clamp bodies. The lower ends of the two arc-shaped clamp bodies are connected to the top of the fixing seat 11, and the upper ends are connected by bolts. After the upper ends of the two arc-shaped clamp bodies are connected, a cylindrical cavity is formed, and the motor box 14 is clamped in the cylindrical cavity, which improves the fixing firmness of the motor box 14 and reduces the shaking of the equipment.

[0080] Example 5

[0081] Please refer to Fig. 9 Based on embodiments 1-4, this embodiment provides a method for insulating and wrapping a non-stop power cable, comprising the following steps:

[0082] S1, detecting damaged wire 6;

[0083] The operator moves the detection device 2 to the conductor 6 through the insulating operating rod 3;

[0084] The electromagnetic radiation detector 22 is used to detect the change of the magnetic field around the wire 6. If the change of the magnetic field is detected, the electromagnetic radiation detector 22 emits a sound to remind the operator that there is a damaged wire 6 nearby;

[0085] If a change in the magnetic field is detected, the electromagnetic radiation detector 22 emits a sound to alert the operator that there is a damaged wire 6 nearby;

[0086] Then, the temperature measuring instrument 21 is used to detect the temperature of the wire 6, and the specific damage position is located according to the temperature change, and the measurement result is displayed on the display 4;

[0087] By combining the electromagnetic radiation detector 22 and the temperature measuring instrument 21, the damaged position of the wire 6 can be accurately detected. The electromagnetic radiation detector 22 indicates the damaged area through the change of the magnetic field, and the temperature measuring instrument 21 further locates the specific damaged point, thereby improving the accuracy of the detection.

[0088] S2, insulation package;

[0089] The insulating tape 5 is fixed on the bracket 134, and the open end of the insulating tape 5 is stretched and pasted on the cutting block 137 through the guide piece 138 and the guide rod 136. The operator sends the wrapping device 1 to the wire 6 through the insulating operating rod 3;

[0090] The wire 6 is placed in the U-shaped notch of the bracket 12, so that the open end of the insulating tape 5 is adhered to the insulating layer of the wire 6. The operator can use the remote controller 19 on the ground to control the wrapping device 1 through wireless communication.

[0091] That is, the rotating mechanism 13 is driven to rotate along the axis of the wire 6, and the insulating tape 5 is synchronously rotated 360° around the axis of the wire 6 driven by the rotating mechanism 13 to perform insulation wrapping. During this process, the display 4 is used to observe the picture taken by the camera 162, so that the operator can observe the insulation wrapping of the wire 6 and adjust the insulation wrapping progress in time;

[0092] During the wrapping process, the operator can observe the images captured by the camera 162 in real time through the display 4, and can promptly discover and correct problems in the operation to ensure the quality of the wrapping.

[0093] The insulating tape 5 is fixed on the bracket 134, and the wrapping device 1 is controlled by the remote controller 19 to perform insulating wrapping, which is convenient and safe to operate. The rotating mechanism 13 rotates 360 degrees along the axis of the wire 6, so that the insulating tape 5 is evenly wrapped around the damaged part of the wire 6, ensuring the insulation effect.

[0094] After the insulation wrapping is completed, the insulating tape 5 is cut using the toothed design at the end of the cutting block 137; after the wrapping is completed, the insulating tape 5 is cut using the toothed design of the cutting block 137, which is simple and quick to operate and improves work efficiency.

[0095] The entire process does not require power outages, ensuring the continuity of power supply. It is particularly suitable for scenarios where power outages are inconvenient, greatly reducing the impact on production and life.

[0096] S3, check the wrapping effect. After completing the insulation wrapping, repeat step S1 to check whether the wrapping is in place; if there is no damage, perform another damage detection on the wire 6 and repeat steps S1-S3;

[0097] If damage is detected, repeat steps S2 and S3; after completing the insulation wrapping, test again to ensure that the wrapping effect is in place.

[0098] If the wrapping is found to be incomplete or damaged, it can be repaired immediately to ensure the final insulation quality.

[0099] The above are only preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. The substitution may be a substitution of a part of the structure, device, method step, or a complete technical solution. The equivalent replacement or change according to the technical solution and the inventive concept of the present invention shall be covered within the protection scope of the present invention.

Claims

1. A non-stop cable insulation wrapping device, characterized in that: include: A detection device and a wrapping device, and an insulating operating rod respectively connected to the detection device and the wrapping device; the detection device comprises: a temperature measuring instrument, an electromagnetic radiation detector, and a fixing frame; the temperature measuring instrument and the electromagnetic radiation detector are fixed to the same side of the fixing frame, and the bottom of the fixing frame is detachably connected to the top of the insulating operating rod; The wrapping device includes: a fixing seat detachably connected to an insulating operating rod at the bottom, a bracket and a motor box arranged on the top of the fixing seat, a rotating mechanism sleeved with the bracket, and a camera mechanism arranged on the right side of the fixing seat, the fixing seat is provided with an inner cavity, and a battery and a circuit board are arranged inside the cavity; the bracket is fixedly connected to the motor box; the rotating mechanism can rotate relative to the bracket, and a U-shaped notch is provided on one side of the bracket and the rotating mechanism, and the U-shaped notch accommodates the wire, and the rotating mechanism can rotate 360° around the axis of the wire. A bracket is provided on one side of the rotating mechanism, and the end of the bracket is sleeved with an insulating tape. When the rotating mechanism rotates along the axis of the wire, the insulating tape rotates 360° around the axis of the wire synchronously driven by the rotating mechanism; a motor is provided in the motor box, and the motor drives the rotating mechanism to rotate, and the circuit board is used to control the rotation of the motor, and the motor is electrically connected to the circuit board, and the circuit board is electrically connected to the battery.

2. The non-stop cable insulation wrapping device according to claim 1, characterized in that: The rotating mechanism includes: a connecting platform sleeved in the U-shaped notch of the bracket, a limiting platform arranged on the side of the connecting platform away from the motor box, a driven gear arranged on the side of the connecting platform close to the motor box, a driving gear sleeved with the motor output shaft, a bracket fixedly connected to the upper end of the limiting platform, a balancing block fixedly connected to the lower end of the limiting platform, and a guide rod fixedly connected to the middle part of the limiting platform; the connecting platform is a round table with a U-shaped notch, a semi-annular guide piece is arranged in the U-shaped notch, and a cutting block is arranged at the end of the guide piece; an annular groove is arranged in the U-shaped notch of the bracket, and the connecting platform and the limiting platform are accommodated in the annular groove.

3. The non-stop cable insulation wrapping device according to claim 2, characterized in that: The lower end of the cutting block is provided with triangular teeth.

4. The non-stop cable insulation wrapping device according to claim 2, characterized in that: The lower end of the bracket is connected to the limiting platform, and the upper end is provided with a columnar connecting seat. The outer side of the columnar connecting seat is provided with a plurality of elastic blocks arranged in an array around the axis of the columnar connecting seat.

5. The non-stop cable insulation wrapping device according to claim 1, characterized in that: The camera mechanism includes a mounting frame connected to a fixing seat and a camera. The camera is arranged at the end of the mounting frame. The mounting frame has internal wiring to electrically connect the camera to a circuit board. The circuit board is provided with a wireless communication module for receiving instructions from a remote control and outputting camera shooting data. The camera shooting data is received and displayed via a wireless display.

6. The non-stop cable insulation wrapping device according to claim 1, characterized in that: A fixing clamp is provided on the top of the fixing seat, and the fixing clamp is divided into two arc-shaped clamp bodies. The lower ends of the two arc-shaped clamp bodies are connected to the top of the fixing seat, and the upper ends are connected by bolts. After the upper ends of the two arc-shaped clamp bodies are connected, a cylindrical cavity is formed, and the motor box is clamped in the cylindrical cavity.

7. The non-stop cable insulation wrapping device according to claim 5, characterized in that: The display receives output data of the display detection device.

8. The non-stop cable insulation wrapping device according to claim 1, characterized in that: The detection device and the wrapping device are both connected to the insulating operating rod through a universal joint.

9. A method for insulating and wrapping a non-stop power cable, using the non-stop power cable insulation wrapping device according to any one of claims 1 to 8, characterized in that: The steps include: S1. Detect damaged wires; The operator moves the detection device to the conductor through the insulating operating rod; Use an electromagnetic radiation detector to detect changes in the magnetic field around the wire. If a magnetic field change is detected, the electromagnetic radiation detector will emit a sound to remind the operator that there is a damaged wire nearby; If a change in the magnetic field is detected, the electromagnetic radiation detector will emit a sound to alert the operator that there is a broken wire nearby; Then use a temperature measuring instrument to detect the temperature of the wire, locate the specific damaged position according to the temperature change, and the measurement result is displayed on the display; S2, insulation package; The insulating tape is fixed on the bracket, and the open end of the insulating tape is stretched through the guide plate and the guide rod and pasted on the top of the cutting block. The operator sends the wrapping device to the conductor through the insulating operating rod; The conductor is placed in the U-shaped notch of the bracket, so that the open end of the insulating tape adheres to the insulating layer of the conductor. The operator can use a remote controller on the ground to control the wrapping device through wireless communication, that is, drive the rotating mechanism to rotate along the axis of the conductor, and the insulating tape is driven by the rotating mechanism to rotate 360° around the axis of the conductor synchronously to perform insulation wrapping. During this process, the display is used to observe the picture taken by the camera, so that the operator can observe the insulation wrapping of the conductor; After completing the insulation wrap, use the teeth on the end of the cut-off block to cut the insulation tape; S3, check the wrapping effect. After completing the insulation wrapping, repeat step S1 to check whether the wrapping is in place. If no damage is found, perform another wire damage detection and repeat steps S1-S3. If damage is found, repeat steps S2 and S3.

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