Manual repairing tool and repairing method for gun-shaped wire

Abstract

The invention relates to the technical field of overhead line hot-line work, and discloses a gun-shaped wire manual repairing tool and a repairing method.The tool is integrally in a gun shape and comprises an installation base located at the front end of a gun body, a multi-connecting-rod structure installed in the installation base, a glue carrying pipe clamp installed on the multi-connecting-rod structure and a gun barrel detachably connected with the installation base. The holding handle is located at the rear end of the gun body, and the trigger is arranged in the holding handle; one end of the multi-connecting-rod structure extends out of the mounting seat and is provided with glue carrying pipe clamps which are oppositely arranged; the inner wall of the gun barrel is hollow and provided with a pulling rope, one end of the pulling rope is connected with the middle of the two connecting rod structures through a connector, and the other end is connected with a trigger; the operation trigger controls opening and closing of the oppositely-arranged rubber carrying pipe clamps through the traction rope and the multi-connecting-rod structure, and special rubber is installed on the inner walls of the rubber carrying pipe clamps, so that a protective layer is formed at the stripping position of the insulation outer skin of the insulated wire through solidification of the special rubber, and metal wires in the insulated wire are prevented from being oxidized or corroded due to weather influence.

Description

Technical Field

[0001] The invention relates to the technical field of overhead line live working, and in particular to a gun-shaped conductor manual repair tool and a repair method. Background Art

[0002] In bypass operations, the insulation sheath is usually stripped off to achieve contact with the bypass wire and ensure that the current can flow safely and smoothly. During the stripping process, it is necessary to ensure that the stripping length and position are appropriate to avoid physical damage to the wire core.

[0003] After stripping off the insulation, the core of the wire is exposed to the air and is affected by environmental factors such as humidity, temperature, and air pollutants. The exposed metal core, especially aluminum or copper wire, is prone to oxidation reaction and forms an oxide layer. Over time, this not only increases the resistance of the core, but may also cause a decrease in local conductivity.

[0004] The oxide layer may significantly increase the resistance of the secondary contact point, leading to local overheating, which may cause safety hazards and affect the quality of electricity. Under the influence of the external environment for a long time, the metal material of the wire core may become brittle due to oxidation corrosion, increasing the risk of brittle fracture, especially under load changes or external forces.

[0005] Therefore, to ensure the safety and stability of the operation, insulation repair must be carried out as soon as possible. Unrepaired wires pose a risk of electric shock and may endanger the safety of operators and equipment.

[0006] At present, workers usually use insulating tape to wrap and repair, but this is not only time-consuming, but also increases the risk of high-altitude operations. In order to improve work efficiency and safety, it is particularly important to explore simpler and safer insulation repair methods.

[0007] In summary, the repair and protection of insulated conductors is a very important link in live operations on overhead lines. To ensure safety and a stable supply of electricity, it is essential to optimize existing insulation repair methods and improve the operation process. By adopting more efficient and safe technical means, the operation risks can be significantly reduced and work efficiency can be improved. Summary of the invention

[0008] To solve the above problems, the present invention proposes a gun-shaped manual wire repair tool and repair method, which can replace the operator's use of insulating tape to repair the insulation of the wire core, shorten the operation time, reduce the movement range, and at the same time keep the operator away from the live body, reducing the risk factor of the operation.

[0009] The technical solution adopted by the present invention is:

[0010] A gun-shaped manual wire repair tool, which is in the shape of a gun body as a whole, comprises a mounting seat located at the front end of the gun body, a multi-link structure installed in the mounting seat, a glue-carrying tube clamp installed on the multi-link structure, a gun barrel detachably connected to the mounting seat, a gripping handle located at the rear end of the gun body, and a trigger rotatably installed in the gripping handle;

[0011] The multi-link structure is two sets of symmetrically arranged link structures, one end of the two sets of link structures extends outside the mounting seat and is installed with a relatively arranged glue-carrying tube clamp, and the other end is hingedly installed on the mounting seat;

[0012] The front end of the gun barrel is detachably connected to the mounting seat, and the rear end is detachably connected to the gripping handle. The inner wall of the gun barrel is hollow and is provided with a traction rope. One end of the traction rope passes through the gun barrel and extends into the mounting seat, and is connected to the middle of the two sets of connecting rod structures through a joint, and the other end extends to the trigger of the gripping handle and is connected to the trigger.

[0013] The trigger controls the opening and closing of the relatively arranged rubber-carrying tube clamps through a traction rope and a multi-link structure.

[0014] Furthermore, the mounting seat includes a group of mounting base plates, which are arranged at intervals, and the rear ends of the group of mounting base plates are formed with connection ends that can be connected to the operating end.

[0015] Furthermore, the connecting end of the mounting seat is formed with an external thread structure; the front end of the gun barrel is plugged with a connecting sleeve, and the front end of the connecting sleeve is formed with a threaded hole; the connecting end of the mounting seat is threadedly connected to the connecting sleeve.

[0016] Furthermore, each link structure of the multi-link structure comprises an arm rod and an opening control rod;

[0017] One end of the arm rod extends outside a set of mounting base plates and is installed with a rubber hose clamp, and the other end is hingedly installed between a set of mounting base plates through an axle body and close to the connecting end side of the mounting seat;

[0018] One end of the opening control rod is hinged to the middle section of the support arm rod through the shaft body, and the other ends of the two groups of opening control rods extend to the central axis of the mounting seat and are connected to the joint at one end of the traction rope through the shaft body.

[0019] Furthermore, the middle section of the support arm rod is provided with a mounting groove which is hinged to cooperate with the opening control rod.

[0020] Furthermore, the glue-carrying tube clamp is an arc-shaped plate structure, an outer wall of which is fixedly connected to one end of the support arm rod, and an inner wall of which can be installed with special glue.

[0021] Furthermore, the special glue comprises a glue-coated tube made of resin material, and a colloid located in the glue-coated tube;

[0022] One side of the tube wall of the rubber-covered tube is a buckle structure that can open and close the tube body;

[0023] A plug-in column is formed outside the tube wall of the rubber-covered tube, and a plug-in hole matching the plug-in column is arranged on the tube wall of the rubber-carrying tube; the special rubber is installed on the rubber-carrying tube clamp in a plug-in manner.

[0024] Furthermore, a mounting hole matching the joint is provided in the connection end of the mounting seat, and a spring is provided in the mounting hole, and two sides of the spring are respectively in contact with the inner wall of the mounting hole and the joint.

[0025] A manual wire repair method, based on the above-mentioned gun-shaped manual wire repair tool, comprises the following steps:

[0026] Step 1, holding the grip handle of the gun-shaped manual wire repair tool, slightly pulling the trigger, the trigger controls the relatively arranged glue-carrying tube clamp to be in an open state through the traction rope and the multi-link structure;

[0027] Step 2, open the rubber-coated tube, and install the rubber-coated tube on the rubber-carrying tube clamp by inserting the plug-in column into the plug-in hole on the tube wall of the rubber-carrying tube; and apply colloid on the inner wall of the rubber-coated tube;

[0028] Step 3: Move the 10kV live wire manual repair tool to the place where the insulation sheath of the insulated wire is stripped by holding the handle, so that the insulated wire is located in the middle of a group of relatively set rubber-covered hose clamps, and then pull the trigger forcefully. The trigger controls the relatively set rubber-covered hose clamps to be in a closed state through the traction rope and the multi-link structure;

[0029] Step 4: without waiting for the colloid to solidify, release the trigger, and a set of relatively arranged glue-carrying tube clamps will automatically return to the separated state, and the 10kV live working conductor manual repair tool can be removed by holding the handle;

[0030] Step 5: The special glue solidifies at the place where the insulation outer skin of the insulated wire is stripped to form a protective layer, and the resin material rubber-coated tube is naturally powdered by oxidation and ultraviolet rays.

[0031] The beneficial effects of the present invention are:

[0032] Security Improvements:

[0033] The gun-shaped manual wire repair tool is made entirely of insulating material, which can effectively prevent the risk of electric shock to workers during operation and ensure the safety of the operation process.

[0034] Efficient patching:

[0035] The gun-shaped manual conductor repair tool utilizes a multi-link structure and a traction rope to quickly and accurately close the rubber-carrying tube clamp, thereby reducing repair time, improving work efficiency, and ensuring rapid recovery and normal operation of the conductor.

[0036] Easy to operate:

[0037] The wire manual repair tool is in the shape of a gun as a whole. The handle at the rear end of the gun is held during use. The tool is ergonomically designed so that the operator can operate it with one hand, reducing physical exertion and making the repair process easier and more convenient.

[0038] Effective protection:

[0039] The manual wire repair tool is loaded with special glue consisting of a rubber covering tube and colloid. After use, the colloid can form a sealed protective layer at the stripping point of the insulated wire to prevent the metal wire from being damaged by oxidation or corrosion, thereby extending the service life of the equipment and reducing maintenance costs. At the same time, the rubber covering tube is naturally powdered by oxidation and ultraviolet rays and will not remain attached to the insulated wire, so the surface of the insulated wire is relatively clean.

[0040] Highly adaptable:

[0041] This manual wire repair tool can adapt to the repair needs of insulated wires of different diameters. The flexibility of the rubber-loaded tube clamp enables it to be effectively used in a variety of situations and meet work needs under different conditions.

[0042] Detachable design:

[0043] The mounting base and the barrel of the wire manual repair tool are detachably connected, and the barrel and the holding handle are detachably connected, which is convenient for transportation and storage, improves the portability of the tool, and enables it to be flexibly used in various occasions.

[0044] Improve construction quality:

[0045] The rubber-coated tube made of resin material and the special glue composed of the colloid inside the rubber-coated tube ensure that the repaired wire has good insulation performance, reduce subsequent hidden dangers caused by construction quality problems, and improve the overall construction quality.

[0046] Reduce power outage time:

[0047] The efficiency and convenience of the manual conductor repair tool helps to shorten the time required for on-site repairs, thereby reducing power outages caused by maintenance and further improving the stability and reliability of the power supply system.

[0048] In summary, the manual wire repair tool controls the relatively arranged glue-carrying tube clamps through a trigger, a traction rope and a multi-link structure, thereby utilizing special glue to solidify a protective layer at the place where the insulation sheath of the insulated wire is stripped, thereby preventing the metal wire in the insulated wire from being oxidized or corroded by the climate, and providing effective protection for improving operation safety, efficiency and subsequent control. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0050] Figure 1 It is a schematic diagram of the overall structure of the gun-shaped manual wire repair tool of the present invention;

[0051] Figure 2 , Figure 3 , Figure 4 It is a schematic diagram of the internal structure of the gun-shaped manual wire repair tool of the present invention;

[0052] Figure 5 It is a working principle diagram of the multi-link structure of the present invention;

[0053] In the figure: 1. mounting base; 2. multi-link structure; 3. rubber hose clamp; 4. gun barrel; 5. gripping handle; 6. trigger; 7. joint; 8. mounting base plate; 9. connecting end; 10. connecting sleeve; 11. support arm rod; 12. opening control lever; 13. mounting groove; 14. rubber hose; 15. colloid; 16. buckle structure; 17. plug-in column; 18. traction rope; 19. spring; 20. insulated wire. DETAILED DESCRIPTION

[0054] The following will be combined with the drawings of the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without creative work are within the scope of protection of the present invention.

[0055] Example 1

[0056] In order to ensure safety and a stable supply of electricity, optimize the existing insulation repair method and improve the operation process; therefore, this embodiment provides a gun-shaped manual wire repair tool, which can replace the operator's use of insulating tape to repair the insulation of the wire core, shorten the operation time, reduce the range of motion, and at the same time keep the operator away from the live body, reducing the risk factor of the operation.

[0057] Specifically, Figure 1 and Figure 2As shown, the gun-shaped wire manual repair tool is in the shape of a gun body as a whole, including a mounting seat 1 located at the front end of the gun body, a multi-link structure 2 installed in the mounting seat 1, a glue tube clamp 3 installed on the multi-link structure 2, a gun barrel 4 detachably connected to the mounting seat 1, a gripping handle 5 located at the rear end of the gun body, and a trigger 6 rotatably installed in the gripping handle 5. The multi-link structure 2 is a symmetrically arranged two-group connecting rod structure, one end of the two-group connecting rod structure extends to the outside of the mounting seat 1, and is installed with a glue tube clamp 3 arranged oppositely, and the other end is hingedly installed on the mounting seat 1. The front end of the gun barrel 4 is detachably connected to the mounting seat 1, and the rear end is detachably connected to the gripping handle 5. The inner wall of the gun barrel 4 is hollow and is provided with a traction rope 18. One end of the traction rope 18 passes through the gun barrel 4 and extends into the mounting seat 1, and is connected to the middle of the two-group connecting rod structure through a joint 7, and the other end extends to the trigger 6 of the gripping handle 5 and is connected to the trigger 6.

[0058] like Figure 2 As shown, when the gun-shaped wire manual repair tool is used, one hand holds the gripping handle 5 at the rear end of the gun body and slightly pulls the trigger 6; after slightly pulling the trigger 6, the trigger 6 controls the relatively arranged glue-carrying tube clamp 3 to be in a state of being ... Figure 2 After installing the special glue, the gun-shaped wire manual repair tool is moved to the position where the insulation sheath of the insulated wire 20 is stripped by holding the gripping handle 5 at the rear end of the gun body, so that the insulated wire 20 is located in the middle position of the group of relatively set glue-carrying tube clamps 3, and the trigger 6 is pulled hard. The trigger 6 controls the relatively set glue-carrying tube clamps 3 to be in a state of being installed on the inner wall of the group of relatively set glue-carrying tube clamps 3 through the traction rope 18 and the multi-link structure 2. Figure 3 When the trigger 6 is released, a set of relatively arranged adhesive tube clamps 3 automatically returns to the separated state as shown in 4; at this time, the special adhesive is attached to the stripped insulation skin of the insulated wire 20 to form a protective layer to prevent the metal wire in the insulated wire 20 from being oxidized or corroded by the weather.

[0059] The gun-shaped manual wire repair tool provided in this embodiment can improve safety. Since the gun barrel 4 has a certain length, the operator is kept away from the charged body, thereby reducing the risk of electric shock and enhancing the safety of the operation. The gun-shaped manual wire repair tool can achieve fast and efficient insulation repair. Compared with the traditional method of using insulating tape, it significantly shortens the operation time and improves work efficiency. The gun-shaped manual wire repair tool allows operators to complete insulation repair with only slight movements, reducing labor intensity and fatigue. The glue-carrying tube clamp 3 allows the special glue to be evenly distributed at the stripping part of the insulated wire, ensuring the quality and effect of the repair, and avoiding leakage or insulation failure caused by improper use of glue. The gun-shaped manual wire repair tool is ergonomic in shape as a whole, and the structural optimization of the gripping handle 5 makes the tool easy to grasp, improving the accuracy and comfort of the operation. The detachable gun barrel 4 design makes the tool more convenient to use and store, and adapts to the needs of different operation scenarios. The gun-shaped manual wire repair tool not only improves the safety and efficiency of the operation, but also ensures the quality of insulation repair, meeting the needs of modern power maintenance.

[0060] Example 2

[0061] On the basis of the first embodiment, this embodiment provides a specific structure of a mounting base 1 that can be adapted to a gun-shaped manual wire repair tool.

[0062] Specifically, Figure 2 , Figure 3 and Figure 4 As shown, the mounting base 1 includes a set of mounting base plates 8, which are arranged at intervals, and the gaps between the mounting base plates 8 can be used for the installation of the multi-link structure 2; the rear ends of the mounting base plates 8 are formed with connection ends 9 that can be connected to the operating end. The mounting base 1 is made of insulating material as a whole.

[0063] Furthermore, the connecting end 9 of the mounting seat 1 is formed with an external thread structure; the front end of the barrel 4 is plugged with a connecting sleeve 10, and the front end of the connecting sleeve 10 is formed with a threaded hole; the connecting end 9 of the mounting seat 1 is threadedly connected to the connecting sleeve 10, thereby realizing a detachable connection between the mounting seat 1 and the barrel 4.

[0064] By adapting the mounting base 1 of the gun-shaped wire manual repair tool, it is possible to adapt to wires of different types or specifications, thereby enhancing the flexibility of the tool. The mounting base 1 adopts a group of mounting base plates 8 arranged at intervals, and utilizes the installation method of the multi-link structure 2, so that the overall structure is more modular, which is convenient for later maintenance and replacement. The threaded connection between the connecting end 9 and the connecting sleeve 10 enables a simple detachable connection between the mounting base 1 and the gun barrel 4, which is convenient for carrying and storing the tool, and also improves the convenience of use. The external thread structure of the connecting end 9 of the mounting base 1 enhances the stability of the connection, can effectively prevent loosening due to vibration or other factors during use, and ensures the safety and reliability of the tool during use. The mounting base 1 simplifies the installation process, and the operator can quickly connect the mounting base 1 to the gun barrel 4, which greatly shortens the preparation time and improves the efficiency of the operation. Through the connecting end 9 of uniform size, the mounting base 1 can be made compatible with various models of gun-shaped wire manual repair tools, thereby improving the versatility of the product.

[0065] In summary, the mounting base 1 structure adapted for the gun-shaped wire manual repair tool has obvious advantages in terms of function, ease of use and structural design, and can effectively improve the user experience of the manual repair tool.

[0066] Example 3

[0067] On the basis of Example 2, this example provides a multi-link structure 2 that can be installed in a mounting seat 1 and meets operational requirements.

[0068] Specifically, Figure 2 , Figure 3 and Figure 4 As shown, each group of link structures of the multi-link structure 2 includes a support arm 11 and an opening control rod 12. One end of the support arm 11 extends to the outside of a group of mounting base plates 8, and is installed with a rubber hose 14 clamp, and the other end is hingedly installed between a group of mounting base plates 8 through an axis, and is close to the connecting end 9 of the mounting seat 1. One end of the opening control rod 12 is hinged to the middle section of the support arm 11 through an axis, and the other ends of the two groups of opening control rods 12 extend to the central axis of the mounting seat 1, and are connected to the joint 7 at one end of the traction rope 18 through the axis. In order to ensure the safety of the gun-shaped wire manual repair tool, the multi-link structure 2 is made of insulating materials except that the axis is made of metal material.

[0069] Furthermore, in order to minimize the distance between a set of mounting base plates 8, as Figure 2 , Figure 3 and Figure 4As shown, the middle section of the arm rod 11 in this embodiment is provided with a mounting groove 13 which is hinged with the opening control rod 12. One end of the opening control rod 12 is hingedly mounted at the mounting groove 13 of the middle section of the arm rod 11 through a shaft. The installation groove 13 can not only reduce the spacing distance between a group of mounting base plates 8, but also limit the maximum opening angle of a arm rod 11.

[0070] like Figure 5 As shown, when the joint 7 is subjected to force, the other ends of the two sets of opening control rods 12 change with the position of the joint 7. Figure 3 As shown, when the joint 7 is forced to move toward the side of the barrel 4, the two sets of opening control rods 12 pull the arm rod 11, so that the end of the arm rod 11 extending outside the mounting base plate 8 is closed toward the middle, thereby achieving the closure of a set of relatively arranged rubber-carrying tube clamps 3. Figure 4 As shown, when the joint 7 is forced to move forward, the two sets of opening control rods 12 pull the support arm rod 11, so that the end of the support arm rod 11 extending outside the mounting base plate 8 opens outward, thereby realizing the separation of a set of relatively arranged rubber-carrying tube clamps 3.

[0071] In addition, due to the process of the joint 7 being forced to move forward, if the tension of the traction rope 18 is relied upon alone, the stable realization of the outward extension of the arm rod 11 cannot be ensured. Figure 2 , Figure 3 and Figure 4 As shown, in this embodiment, a mounting hole matching the joint 7 is further provided in the connecting end 9 of the mounting seat 1, and a spring 19 is provided in the mounting hole, and two sides of the spring 19 are respectively in contact with the inner wall of the mounting hole and the joint 7; the restoring force of the spring 19 is utilized to push the joint 7 forward, thereby ensuring the stable realization of the outward extension action of a set of support arm rods 11.

[0072] By setting the mounting groove 13, the middle section of the arm rod 11 is hinged with the opening control rod 12, which can reduce the spacing between a set of mounting base plates 8, thereby achieving a more compact overall structure. The two sets of opening control rods 12 enable the arm rod 11 to quickly and flexibly close or open when the joint 7 is stressed, meeting the requirements for closing and separating the rubber-carrying tube clamp 3 during actual operation. In the process of the joint 7 being forced to move forward, a spring 19 is provided to cooperate with the mounting hole, and the restoring force of the spring 19 is used to provide additional forward driving force, which effectively enhances the stability of the outward stretching action of the arm rod 11 and avoids the instability caused by insufficient tension of the traction rope 18. By limiting the maximum opening angle of the arm rod 11, the safety and reliability of the equipment are increased, and structural damage or failure caused by excessive opening is prevented. The multi-link structure 2 is intended to improve the operating efficiency of the equipment, simplify the operating process of the rubber-carrying tube clamp 3, and enable operators to perform manual repair operations of insulated wires more quickly and conveniently in actual applications. The multi-link structure 2 enables the gun-shaped manual wire repair tool to adapt to a variety of installation environments and operation requirements, and has good versatility and adaptability.

[0073] In general, the multi-link structure 2 that can be installed in the mounting seat 1 and meets operational requirements can effectively improve the functionality, stability and adaptability of the multi-link structure 2, thereby meeting higher operational requirements.

[0074] Example 4

[0075] On the basis of the third embodiment, this embodiment provides a glue-carrying tube clamp 3 structure that can be adapted to a gun-shaped manual wire repair tool.

[0076] Specifically, Figures 1 to 4 As shown, the adhesive-carrying tube clamp 3 in this embodiment adopts an arc-shaped plate structure made of insulating material. The adhesive-carrying tube clamp 3 is made into an arc-shaped plate structure. The advantages of using the arc-shaped plate structure are: first, special adhesive can be installed on the inner wall of the arc-shaped plate structure; second, a group of arc-shaped plate structures can clamp the insulated wire 20 after closing. A connecting plate is formed on the outer wall of the arc-shaped plate structure, and is fixedly connected to one end of the support arm 11 through the connecting plate.

[0077] Further, such as Figures 1 to 4 As shown, the special glue in this embodiment includes a rubber-coated tube 14 made of resin material, and a glue body 15 located in the rubber-coated tube 14; one side of the tube wall of the rubber-coated tube 14 is a buckle structure 16 that can open and close the tube body. A plug-in column 17 is formed outside the tube wall of the rubber-coated tube 14, and a plug-in hole matching the plug-in column 17 is provided on the tube wall of the rubber-carrying tube; the special glue is installed on the rubber-carrying tube clamp 3 in a plug-in manner.

[0078] The above-mentioned adhesive tube clamp 3 structure is used in combination with special adhesive. When the trigger 6 is pulled to control the closing of the relatively arranged adhesive tube clamp 3 through the traction rope 18 and the multi-link structure 23, the colloid 15 can be effectively attached to the insulated wire 20, and the colloid 15 will not stick to the adhesive tube clamp 3, thereby ensuring the repair effect of the insulated wire. In addition, due to the use of the adhesive coating tube 14, the operator can proceed to the next insulated wire repair work without waiting for the colloid 15 to solidify. The adhesive coating tube 14 made of resin material can be naturally powdered by oxidation and ultraviolet rays, and will not always adhere to the insulated wire, and the surface of the insulated wire is relatively clean; at the same time, the adhesive coating tube 14 made of resin material can ensure that the colloid 15 is solidified and fixed, and improve the insulation performance before the colloid 15 solidifies.

[0079] Using special glue and the glue-carrying tube clamp 3 structure, when the glue-carrying tube clamp 3 is closed by the trigger device, the colloid 15 can be effectively attached to the insulated wire, ensuring that the repair effect is more reliable. Considering that there will be no sticking between the colloid 15 and the glue-carrying tube clamp 3, this avoids jamming and inconvenience in construction work and ensures smooth operation. Due to the design of the glue-coating tube 14, the operator does not need to wait for the colloid 15 to solidify after applying the glue, and can quickly proceed to the next process, which greatly improves work efficiency. The glue-coating tube 14 is made of resin material, which will naturally powder when subjected to oxidation and ultraviolet rays, and is not easy to remain, ensuring the cleanliness of the surface of the insulated wire and meeting environmental protection requirements. The use of resin material ensures the insulation performance of the colloid 15 before solidification, so that the insulated wire can maintain good electrical performance during the repair process. The arc-shaped plate structure simplifies the design of the glue-carrying tube clamp 3, which is easy to manufacture and easy to operate, reducing production and maintenance costs. The glue-carrying tube clamp 3 structure can be adapted to a variety of manual repair tools, enhancing its flexibility and versatility in application.

[0080] Therefore, by adopting the above-mentioned adhesive-carrying tube clamp 3 structure in combination with special adhesive, the gun-shaped wire manual repair tool has obvious advantages in the repair work of the insulated wire, and can improve the work efficiency and the repair quality.

[0081] Example 5

[0082] Based on Embodiments 1 to 4, this embodiment provides a manual wire repair method, which is based on the above-mentioned gun-shaped manual wire repair tool and includes the following steps:

[0083] Step 1, holding the gripping handle 5 of the gun-shaped manual wire repair tool, slightly pulling the trigger 6, the trigger 6 controls the relatively arranged glue-carrying tube clamp 3 to be in an open state through the traction rope 18 and the multi-link structure 2;

[0084] Step 2, open the rubber-coated tube 14, and install the rubber-coated tube 14 on the rubber-carrying tube clamp 3 by inserting the plug-in column 17 into the plug-in hole on the tube wall of the rubber-carrying tube; and apply the colloid 15 on the inner wall of the rubber-coated tube 14;

[0085] Step 3, by holding the handle 5, move the 10kV live wire manual repair tool to the place where the insulation outer skin of the insulated wire 20 is stripped, so that the insulated wire 20 is located in the middle position of a group of relatively arranged rubber-covered tube clamps 3, and then forcefully pull the trigger 6, and the trigger 6 controls the relatively arranged rubber-covered tube 14 clamps to be in a closed state through the traction rope 18 and the multi-link structure 2;

[0086] Step 4, without waiting for the colloid 15 to solidify, release the trigger 6, a set of relatively arranged glue-carrying tube clamps 3 automatically returns to the separated state, and the 10kV live working conductor manual repair tool is removed by holding the handle 5;

[0087] Step 5, the special glue solidifies at the place where the insulation outer skin of the insulated wire 20 is stripped to form a protective layer, and the resin material covering tube 14 is naturally powdered by oxidation and ultraviolet rays.

[0088] The resin material covering rubber tube 14 is used to apply the paste colloid 15 on the inner wall of the covering rubber tube 14, with a thickness of about 3 to 5 mm; the covering rubber tube 14 adopts a non-return wedge buckle, which cannot be removed after buckling, and the colloid 15 is tightly wrapped on the insulated wire 20, and the excess colloid 15 overflows from both sides of the covering rubber tube 14. The colloid 15 is a special cable coating silicone rubber, which is in a paste state and has a viscosity of about 280 Pa·S. It can be applied to the inner wall of the covering rubber tube 14, and it can be guaranteed that no large creep will occur within 10 minutes; the colloid 15 generally solidifies for about 20 minutes and fully cures for 24 hours.

[0089] In summary, the manual wire repair tool controls the relatively arranged glue-carrying tube clamp 3 through the trigger 6, the traction rope 18 and the multi-link structure 2, so as to realize the formation of a protective layer at the place where the insulation sheath of the insulated wire is stripped by solidifying the special glue, thereby preventing the metal wire in the insulated wire from being oxidized or corroded by the climate, and providing effective protection for improving the safety and efficiency of the operation and subsequent control.

[0090] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A gun-shaped wire manual repair tool, characterized in that: The wire manual repair tool is in the shape of a gun body as a whole, including a mounting seat located at the front end of the gun body, a multi-link structure installed in the mounting seat, a glue-carrying tube clamp installed on the multi-link structure, a gun barrel detachably connected to the mounting seat, a gripping handle located at the rear end of the gun body, and a trigger rotatably installed in the gripping handle; The multi-link structure is two sets of symmetrically arranged link structures, one end of the two sets of link structures extends outside the mounting seat and is installed with a relatively arranged glue-carrying tube clamp, and the other end is hingedly installed on the mounting seat; The front end of the gun barrel is detachably connected to the mounting seat, and the rear end is detachably connected to the gripping handle. The inner wall of the gun barrel is hollow and is provided with a traction rope. One end of the traction rope passes through the gun barrel and extends into the mounting seat, and is connected to the middle of the two sets of connecting rod structures through a joint, and the other end extends to the trigger of the gripping handle and is connected to the trigger. The trigger controls the opening and closing of the relatively arranged rubber-carrying tube clamps through a traction rope and a multi-link structure.

2. The gun-shaped wire manual repair tool according to claim 1, characterized in that: The mounting seat includes a group of mounting base plates, which are arranged at intervals, and the rear ends of the group of mounting base plates are formed with connecting ends that can be connected to the operating end.

3. The gun-shaped wire manual repair tool according to claim 2, characterized in that: The connecting end of the mounting seat is formed with an external thread structure; the front end of the gun barrel is plugged with a connecting sleeve, and the front end of the connecting sleeve is formed with a threaded hole; the connecting end of the mounting seat is threadedly connected with the connecting sleeve.

4. The gun-shaped wire manual repair tool according to claim 2, characterized in that: Each link structure of the multi-link structure comprises a support arm and an opening control lever; One end of the arm rod extends outside a set of mounting base plates and is installed with a rubber hose clamp, and the other end is hingedly installed between a set of mounting base plates through an axle body and close to the connecting end side of the mounting seat; One end of the opening control rod is hinged to the middle section of the support arm rod through the shaft body, and the other ends of the two groups of opening control rods extend to the central axis of the mounting seat and are connected to the joint at one end of the traction rope through the shaft body.

5. The gun-shaped wire manual repair tool according to claim 4, characterized in that: The middle section of the support arm rod is provided with a mounting groove which is hinged to cooperate with the opening control rod.

6. The gun-shaped wire manual repair tool according to claim 4, characterized in that: The glue-carrying tube clamp is an arc-shaped plate structure, the outer wall of which is fixedly connected to one end of the support arm rod, and the inner wall of which can be installed with special glue.

7. The gun-shaped wire manual repair tool according to claim 6, characterized in that: The special glue comprises a glue-coated tube made of resin material and a colloid located in the glue-coated tube; One side of the tube wall of the rubber-covered tube is a buckle structure that can open and close the tube body; A plug-in column is formed outside the tube wall of the rubber-covered tube, and a plug-in hole matching the plug-in column is arranged on the tube wall of the rubber-carrying tube; the special rubber is installed on the rubber-carrying tube clamp in a plug-in manner.

8. The gun-shaped wire manual repair tool according to claim 1, characterized in that: A mounting hole matching the joint is arranged in the connection end of the mounting seat, and a spring is arranged in the mounting hole, and two sides of the spring are respectively in contact with the inner wall of the mounting hole and the joint.

9. A manual wire repair method, the manual wire repair method is based on the gun-shaped manual wire repair tool according to any one of claims 1 to 8, characterized in that: The following steps are involved: Step 1, holding the grip handle of the gun-shaped manual wire repair tool, slightly pulling the trigger, the trigger controls the relatively arranged glue-carrying tube clamp to be in an open state through the traction rope and the multi-link structure; Step 2, open the rubber-coated tube, and install the rubber-coated tube on the rubber-carrying tube clamp by inserting the plug-in column into the plug-in hole on the tube wall of the rubber-carrying tube; and apply colloid on the inner wall of the rubber-coated tube; Step 3: Move the 10kV live wire manual repair tool to the place where the insulation sheath of the insulated wire is stripped by holding the handle, so that the insulated wire is located in the middle of a group of relatively set rubber-covered hose clamps, and then pull the trigger forcefully. The trigger controls the relatively set rubber-covered hose clamps to be in a closed state through the traction rope and the multi-link structure; Step 4: without waiting for the colloid to solidify, release the trigger, and a set of relatively arranged glue-carrying tube clamps will automatically return to the separated state, and the 10kV live working conductor manual repair tool can be removed by holding the handle; Step 5: The special glue solidifies at the place where the insulation outer skin of the insulated wire is stripped to form a protective layer, and the resin material rubber-coated tube is naturally powdered by oxidation and ultraviolet rays.

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