CN211209146U - Transmission conductor winding repair tool - Google Patents

Abstract

The utility model relates to a power transmission wire winding repair tool, which comprises a base, a mobile platform, a driving device, a support device and a wire winding device. The support device is installed on the base and used to support the power transmission wire, a lead screw is horizontally installed on the base, and the mobile platform It is movably installed on the base and is threadedly connected with the lead screw. The driving device drives the winding device and the lead screw to rotate respectively, so that the mobile platform moves along the lead screw, and at the same time, the winding device rotates around the transmission wire to repair the transmission wire. . The power transmission wire winding repair tool of the utility model can use a driving device to drive the winding device to act, and simultaneously complete the function of the winding device feeding along the axis of the repaired wire. Moreover, the supporting device is used to support the transmission wire without personnel contact. The whole process of winding and repairing the transmission wire is completed automatically, which solves the problems of complicated operation, danger and high labor intensity of the current winding device or winding tool. .

Description

A kind of power transmission wire winding repair tool

technical field

The utility model relates to the related technical field of power transmission lines, in particular to a winding repair tool for power transmission wires.

Background technique

The existing winding repair tools have a low level of automation and are generally completed manually, which has the disadvantages of high risk, high labor intensity, and low operation efficiency. For example, the patent application publication number is CN 104377607 A, and the patent name is "a manual ratchet-type spooler for live work" discloses a spooler structure, which includes a hollow cylindrical bobbin, a ratchet disc, a support The arm and the pull rod, the bobbin and the ratchet plate are fixed as a whole; when the insulating rope is pulled, the pull rod rotates counterclockwise around the bobbin, and the pin on the pull rod drives the ratchet disk and the bobbin to rotate counterclockwise, so as to manually pull the pull rod to make the aluminum tie The wire is wound around the trunk conductor and branch guide wires. This mechanism utilizes the principle of ratchet structure, and wraps the aluminum tie wire around the main wire and the branch guide wire by manual operation, so as to tie the two wires together. The winding work process is all completed by the manual operation of the workers, and the use of this device for operation has low automation level, high labor intensity and low operation efficiency. In addition, the patent application authorization announcement number is CN 106972405 B, and the patent name is "A monofilament wire winder for repairing power transmission line wires and its use method". Another structure of the wire winder is disclosed, and the mechanism includes a handle , base plate and cover plate, fixed shaft, rubber roller shaft, shrapnel shaft and positioning shaft are respectively arranged around the U-shaped notch of the base plate, the cable reel shaft is arranged on the base plate, and the cable reel is installed on the cable reel shaft and fixed with resistance bolts. Clamp the wire with the three rubber rollers secured by the resistance bolts. Rotate the base plate to move forward, and complete the repair of the repair point wire. The monofilament winder mechanism can repair the conductors of the transmission line, but the work process is all completed by manual operation.

Utility model content

The technical problem to be solved by the utility model is that the current winding repairing tool has a low automation level, and is completely completed by manual manual operation, which has high risk, high labor intensity and low operation efficiency.

The technical solution of the present invention to solve the above technical problems is as follows: a power transmission wire winding repair tool, comprising a base, a mobile platform, a driving device, a supporting device and a winding device, and the supporting device is installed on the base and used to support power transmission A lead screw is installed horizontally on the base, the moving platform is movably installed on the base and is threadedly connected with the lead screw, and the driving device drives the winding device and the lead screw respectively. By rotating, the moving platform is moved along the lead screw, and at the same time, the winding device is rotated around the power transmission wire, so as to repair the power transmission wire by winding.

The beneficial effects of the utility model are: the power transmission wire winding repair tool of the present utility model can use a driving device to drive the winding device to act, and simultaneously complete the function of the winding device axially feeding the repaired wire. Moreover, the supporting device is used to support the transmission wire without personnel contact. The whole process of winding and repairing the transmission wire is completed automatically, which solves the problems of complicated operation, danger and high labor intensity of the current winding device or winding tool. .

On the basis of the above technical solutions, the utility model can also be improved as follows.

Further, the winding device includes rotating teeth, a plurality of transmission gears and a winding device, and the driving device is connected to the rotating teeth through a plurality of the transmission gears and drives the rotating teeth to rotate around the power transmission wire, so The spool is mounted on the rotating teeth.

The beneficial effect of adopting the above-mentioned further scheme is: using the transmission gear to drive the rotating tooth to rotate around the transmission wire, and installing the winding device on the rotating tooth, the winding device can be rotated around the transmission wire, and the winding repair of the transmission wire can be realized.

Further, one of the plurality of transmission gears is coaxially and fixedly connected to the transmission pulley, one end of the lead screw is fixed with a driving pulley, and the transmission pulley is connected to the driving pulley through a synchronous belt.

The beneficial effect of adopting the above-mentioned further scheme is that one of the several transmission gears is connected with the transmission pulley, and the transmission gear can be used to drive the driving pulley, so that the horizontal movement of the moving platform on the lead screw is realized, and the spooler also rotates synchronously, which can Realize the continuous winding repair of power transmission wires.

Further, a plurality of the transmission gears include a driving gear, a first driven gear and a second driven gear, the driving device is connected with the driving gear and drives the driving gear to rotate, and the driving gear is respectively connected with the rotating teeth and the second driven gear. A first driven gear meshes with the second driven gear, and the second driven gear meshes with the rotating teeth.

Further, the rotating teeth are C-shaped, and the middle part is provided with a wire setting channel, and the rotating teeth are provided with a gap for the transmission wire to enter and exit the wire setting channel.

The beneficial effect of adopting the above-mentioned further scheme is: the use of C-shaped rotating teeth can make the power transmission wire be placed in the wire placement channel, which is convenient for the winder to wind and repair the power transmission wire, and it is also convenient for the repaired power transmission wire to be placed in place. out of the line channel.

Further, when the notch passes through the transmission gear, the rotating teeth on at least one side of the notch are engaged with the transmission gear.

The beneficial effect of adopting the above-mentioned further solution is that the rotating teeth can be driven by at least one transmission gear at all times, and the situation of winding suspension can be avoided.

Further, the support device includes two vertical and parallel cable guide plates, one of which is provided with a positioning member 1 for positioning the initial end of the repair wire, and the other cable guide plate is provided with a positioning member for positioning and repairing The second positioning member in the middle of the wire, the first positioning member and the second positioning member are respectively located between the two cable guide plates.

The beneficial effect of adopting the above-mentioned further scheme is: the arrangement of two positioning pieces can fix one end of the repair wire on the first positioning piece, and the middle part on the second positioning piece, so that when the wire winder is repaired around the transmission wire, the positioning The repairing wire between the first piece and the second positioning piece is entangled with the power transmission wire, so as to avoid the problem that the initial end of the repairing wire is scattered outside and the repairing is not firm.

Further, the spooler includes a spool and a swivel connection bracket, the spool is installed in the swivel connection bracket, the swivel connection bracket is installed on the rotating teeth, and the swivel connection bracket is provided with an outlet wire hole.

The beneficial effect of adopting the above-mentioned further scheme is that the setting of the wire outlet hole facilitates the extension of the repair wire on the bobbin.

Further, the winding device is a damping winding device.

The beneficial effect of adopting the above-mentioned further solution is that the damping winding device can prevent the winding from being too fast.

Further, the supporting device includes a positioning fixture for clamping the power transmission wire.

The beneficial effect of adopting the above-mentioned further scheme is that: the setting of the positioning fixture can position and clamp the power transmission wire, so that the winding and repairing process of the power transmission wire is more stable.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram one of the utility model power transmission wire winding repair tool;

Fig. 2 is the three-dimensional structure schematic diagram 2 of the utility model power transmission wire winding repair tool;

Fig. 3 is the front view structure schematic diagram of the utility model power transmission wire winding repair tool;

Fig. 4 is the front view structure schematic diagram of the winding device of the present invention;

FIG. 5 is a schematic three-dimensional structure diagram of the winding device of the present invention.

In the accompanying drawings, the list of components represented by each number is as follows:

1. Base; 2. Mobile platform;

3. Supporting device; 31. Cable guide plate; 32. Positioning member one; 33. Positioning member two;

4. Winding device; 41. Rotating tooth; 42. Winding device; 43. Driving gear; 44. The first driven gear; 45. The second driven gear; Winding shaft; 49, swivel connection bracket; 490, outlet hole;

5. Driving device; 51. Driving motor; 52. Transmission pulley; 53. Driving pulley; 54. Timing belt; 55. Idler; 56. Motor interface;

6. Lead screw; 7. Transmission wire;

8, positioning fixture; 81, fixture guide rail seat; 82, upper clamp block; 83, lower clamp block; 84, guide shaft; 85, clamp motor; 86, lead screw; 9, repair line.

Detailed ways

The principles and features of the present utility model will be described below in conjunction with the accompanying drawings. The examples are only used to explain the present utility model, and are not intended to limit the scope of the present utility model.

As shown in FIG. 1-FIG. 5, a power transmission wire winding repair tool in this embodiment includes a base 1, a mobile platform 2, a driving device 5, a supporting device 3 and a winding device. The supporting device 3 is installed on the The base 1 is used to support the power transmission wire 7, the base 1 is horizontally installed with a lead screw 6, the moving platform 2 is movably mounted on the base 1 and is threadedly connected with the lead screw 6, the drive The device 5 drives the winding device 4 and the lead screw 6 to rotate respectively, so that the moving platform 2 moves along the lead screw 6, and at the same time, the winding device 4 rotates around the power transmission wire 7 to align the The power transmission wire 7 is wound and repaired. The driving device 5 is installed on the winding device through a coupling, and the moving platform 2 is slidably arranged on the base 1 .

The power transmission wire winding and repairing tool of this embodiment can use a driving device to drive the winding device to act, and at the same time complete the function of axially feeding the winding device along the repaired wire. Moreover, the supporting device is used to support the transmission wire without personnel contact. The whole process of winding and repairing the transmission wire is completed automatically, which solves the problems of complicated operation, danger and high labor intensity of the current winding device or winding tool. .

As shown in FIG. 4 , the winding device 4 of this embodiment includes a rotating tooth 41 , a plurality of transmission gears and a winding device 42 , and the driving device 5 is drivingly connected to the rotating tooth 41 through a plurality of the transmission gears and is The rotating tooth 41 is driven to rotate around the power transmission wire 7 , and the winding device 42 is mounted on the rotating tooth 41 . The transmission gear is used to drive the rotating tooth to rotate around the transmission wire, and the winding device is installed on the rotating tooth, so that the winding device can be rotated around the transmission wire, so as to realize the winding repair of the transmission wire.

As shown in FIG. 1 to FIG. 5 , one of the plurality of transmission gears in this embodiment is coaxially and fixedly connected to the transmission pulley 52 , and one end of the lead screw 6 is fixed with a driving pulley 53 , and the transmission pulley 52 is connected to The drive pulley 53 is connected by a synchronous belt 54 in a driving manner. One of several transmission gears is connected with the transmission pulley, and the transmission gear can be used to drive the driving pulley to realize the horizontal movement of the moving platform on the lead screw, and the spooler also rotates synchronously, which can realize the continuous winding and repair of the transmission wire.

As shown in FIG. 4 , the plurality of transmission gears include a driving gear 43 , a first driven gear 44 and a second driven gear 45 , and the driving device 5 is connected with the driving gear 43 and drives the driving gear 43 to rotate, so The driving gear 43 meshes with the rotating teeth 41 and the first driven gear 44, respectively, the first driven gear 44 meshes with the second driven gear 45, and the second driven gear 45 meshes with the second driven gear 45. The rotating teeth 41 mesh. Specifically, the second driven gear 45 is coaxially and fixedly connected to the transmission pulley 52 .

Specifically, the axle of the second driven gear 45 and the transmission pulley 52 are connected by a key to realize synchronous movement. The center of the drive pulley 53 is provided with a nut matching the lead screw 6 , and the drive pulley 53 is axially fixed on the base of the mobile platform 2 by a thrust bearing. The synchronous belt is sleeved on the driving pulley 53 and the transmission pulley 52, and the idler is installed and fixed on the side wall of the gearbox of the transmission gear by screws and is closely attached to the outer peripheral side of the synchronous belt 54, and an oblong hole is provided to facilitate the synchronous belt 54. the tightness adjustment. The lead screw 6 is fixed on the base 1 through a key and a top screw. The drive device 5 includes a drive motor, which transmits the torque to the first driven gear 44, the second driven gear 45 and the rotating tooth 41 through the motor interface 56 and the drive gear 43, and the second driven gear 45 transmits the torque to the transmission belt through a key The drive pulley 52 transmits the torque to the drive pulley 53 through the synchronous belt 54, and the center T-nut of the drive pulley 53 cooperates with the lead screw 6, so as to drive the mobile platform 2 to move back and forth.

As shown in FIG. 1-FIG. 5, the rotating teeth 41 in this embodiment are C-shaped, and the middle part is provided with a wire setting channel 46, and the rotating teeth 41 are provided with the transmission wire 7 to enter and exit the wire setting channel 46 notch 47. The use of C-shaped rotating teeth enables the transmission wire to be placed in the wire placement channel, which is convenient for the winder to wind and repair the transmission wire, and also facilitates the removal of the repaired transmission wire from the wire placement channel.

Wherein, when the notch 47 passes through the transmission gear, the rotating teeth 41 located on at least one side of the notch 47 are engaged with the transmission gear. The rotating teeth can be driven by at least one transmission gear at all times to avoid the situation of winding suspension.

Specifically, the driving gear 43 is connected to the driving device 5 through a coupling, and the driving gear 43 meshes with the first driven gear 44 and the rotating teeth 41 to drive the first driven gear 44 and the rotating teeth 41 to rotate, and the first driven gear 44 and the rotating teeth 41 rotate. The driven gear 44 meshes with the second driven gear 45 and drives the second driven gear 45 to rotate at the same time. The second driven gear 45 meshes with the rotating teeth 41 and drives the rotating teeth 41 to mesh. It can be seen that there are two ways for the drive gear to transmit the torque to the rotating teeth, and this structure can avoid the state where the torque transmission is terminated due to the notch of the rotating teeth.

As shown in FIGS. 1-3 , the support device 3 of this embodiment includes two cable guide plates 31 arranged vertically and in parallel, one of the cable guide plates 31 is provided with a location for locating the initial end of the repair wire 9 The other cable guide plate 31 is provided with a second positioning member 33 for positioning the middle of the repair wire 9 . The arrangement of the two positioning pieces can fix one end of the repair wire on the first positioning piece, and the middle part on the second positioning piece, so that when the wire winder repairs around the transmission wire, the wire between the positioning piece 1 and the positioning piece 2 can be fixed. The repair wire is entangled with the power transmission wire to avoid the problem that the initial end of the repair wire is scattered and the repair is not firm.

Among them, as shown in FIG. 1 and FIG. 2 , the cable guide plate 31 of this embodiment is arranged vertically, the lower end of the cable guide plate 31 is fixed on the base 1 , and the upper end of the cable guide plate 31 is provided with a guide for placing power transmission wires The opening directions of the two cable guide plates 31 are oriented in the same direction.

As shown in FIG. 5 , the spool 42 of this embodiment includes a spool 48 and a swivel connection bracket 49 , the spool 48 is installed in the swivel connection bracket 49 , and the swivel connection bracket 49 is installed in the A wire outlet hole 490 is formed on the rotating tooth 48 and the swivel connecting bracket 49 . The axis of the spool 48 is parallel to the axis of the rotating tooth 41 . The setting of the outlet hole is convenient for the extension of the repair wire on the spool. The swivel connection bracket 49 has a U-shaped structure, one side wall of which is fixed on one side wall of the winding device, the other side wall is fixed with a damper connected to the winding shaft 48, and the bottom wall is provided with the wire outlet hole 490 , several outlet holes 490 can be provided as required, and the bottom wall of the swivel connection bracket 49 is arranged toward the power transmission wire 7 , even if the wire outlet holes 490 are also arranged towards the power transmission wire 7 .

Specifically, the winding device 42 is a damping winding device. Damped winder prevents winding too fast.

As shown in FIG. 1 to FIG. 3 , the supporting device 3 in this embodiment includes a positioning fixture 8 for clamping the power transmission wire 7 . The setting of the positioning fixture can position and clamp the transmission wire, so that the winding and repairing process of the transmission wire is more stable.

Specifically, the positioning fixture 8 includes a fixture rail seat 81, an upper clamping block 82, a lower clamping block 83, a guide shaft 84, a fixture motor 85 and a screw 86. The fixture motor 85 is installed on the fixture rail seat 81, so The output end of the clamp motor 85 is connected with a screw rod 86 , the screw rod 86 is rotatably connected to the clamp rail seat 81 , and the guide shaft 84 is connected to the clamp rail seat 81 and is connected with the screw rod 86 . Arranged in parallel, the upper clamping block 82 and the lower clamping block 83 are threadedly connected to the screw rod 86, and the screw thread of the part of the screw rod 86 connecting the upper clamping block 82 and the lower clamping block 83 has opposite directions, so The guide shaft 84 is arranged through the upper clamping block 82 and the lower clamping block 83. When the clamp motor 85 drives the screw rod 86 to rotate, the upper clamping block 82 and the lower clamping block 83 are respectively moved up and down along the guide shaft 84 to realize Release or clamping of power conductors 7 . Wherein, there are two positioning fixtures 8 and are respectively installed on both sides of the cable guide plate 31 of the support device 3 . Specifically, the positioning fixtures 8 can be fixed on the cable guide plate 31 . Moreover, the opening direction of the positioning jig 8 is the same as the direction of the notch 47 of the rotating tooth 41 . In addition, the opening direction of the positioning jig 8 is also the same as the opening direction of the cable guide plate 31 .

Before the repair tool in this embodiment performs the wire winding work, the power transmission wire 7 needs to be guided between the upper clamping block 82 and the lower clamping block 83 through the cable guide plate 31 . A repairing wire 9 for repairing is wound around the bobbin 48 in this embodiment, and the repairing wire 9 can be selected from aluminum wire. One end of the repair wire 9 is wound around the bobbin, the other end is wound around the second positioning member 33 , and finally fixed on the first positioning member 32 . Due to the rotation of the damping winder, the repairing wire 9 is wound around the repairing cable, and the driving device drives the moving platform to move at the same time, forming the action of helical winding of the repairing wire.

The operation process of the power transmission wire winding repair tool in this embodiment is as follows: remotely operate the driving device, rotate the rotating teeth until the notch is consistent with the opening of the cable guide plate, and wind the repair wire of an appropriate length on the winding shaft of the winder, and then At one end, according to the schematic diagram 3 of the repairing wire winding structure, the repairing wire is passed around the positioning member 2, and finally fixed to the axis of the positioning member 1 at the initial end of the repairing wire.

Winding process: move the winding device to the vicinity of the repaired wire to be repaired. Move the winding device in parallel so that the repair wire to be repaired passes through the cable guide plates at both ends of the base, and is positioned between the upper clamp block and the lower clamp block, and the initial end of the repair wire is aligned with one end of the transmission wire, and the remote control clamp motor operates to make The upper and lower clamping blocks at both ends of the base are clamped respectively. The remote control driving device makes the rotating teeth rotate, and the mobile platform moves in conjunction to realize the spiral winding movement.

The power transmission wire winding repair tool of the utility model can realize the wireless remote control operation of the winding process, that is, the automatic operation of the winding. Line efficiency and uniformity. The structure of the whole equipment is simplified, easy to process, safe and reliable, and easy to operate.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Clockwise", "Counterclockwise", "Axial" The orientation or positional relationship indicated by , "radial direction", "circumferential direction", etc. are based on the orientation or positional relationship shown in the accompanying drawings, which are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying the indicated device. Or the elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise expressly and specifically defined.

In the present utility model, unless otherwise expressly specified and limited, the terms "installation", "connection", "connection", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection connected, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication between two elements or the interaction between the two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and defined, a first feature "on" or "under" a second feature may be in direct contact with the first and second features, or the first and second features through an intermediary indirect contact. Also, the first feature being "above", "over" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

In the description of this specification, description with reference to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples", etc., mean specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine the different embodiments or examples described in this specification, as well as the features of the different embodiments or examples, without conflicting each other.

Although the embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limitations of the present invention, and those of ordinary skill in the art are within the scope of the present invention Variations, modifications, substitutions and variations can be made to the above-described embodiments.

Claims (10)

1. A power transmission wire winding repair tool is characterized in that, comprising a base, a mobile platform, a driving device, a supporting device and a winding device, and the supporting device is mounted on the base and is used to support the power transmission wire, on the base A lead screw arranged in parallel with the power transmission wire is installed horizontally, the moving platform is movably mounted on the base and is threadedly connected with the lead screw, and the driving device drives the winding device and the lead screw respectively. The lead screw rotates, so that the moving platform moves along the lead screw, and at the same time, the winding device is rotated around the power transmission wire to wind and repair the power transmission wire. 2 . The power transmission wire winding repair tool according to claim 1 , wherein the winding device comprises rotating teeth, a plurality of transmission gears and a wire winder, and the driving device communicates with the transmission gear through a plurality of the transmission gears. The rotating teeth are connected and driven to rotate around the power transmission wire, and the spooler is mounted on the rotating teeth. 3 . The power transmission wire winding repair tool according to claim 2 , wherein one of the plurality of transmission gears is coaxially fixedly connected to the transmission pulley, one end of the lead screw is fixed with a driving pulley, and the transmission belt The pulley is connected with the drive pulley through a synchronous belt. 4 . The power transmission wire winding repair tool according to claim 2 , wherein the plurality of transmission gears comprise a driving gear, a first driven gear and a second driven gear, and the driving device is connected to the driving gear. 5 . Connect and drive the drive gear to rotate, the drive gear meshes with the rotating teeth and the first driven gear respectively, the first driven gear meshes with the second driven gear, and the second driven gear meshes with the The rotating teeth mesh. 5 . The power transmission wire winding repair tool according to claim 2 , wherein the rotating teeth are C-shaped, and a channel for placing wires is provided in the middle, and the rotating teeth are provided with the power transmission wires to enter and exit the Set the gap of the line channel. 6 . The power transmission wire winding repair tool according to claim 5 , wherein when the notch passes through the transmission gear, the rotating teeth on at least one side of the notch are engaged with the transmission gear. 7 . 7 . The power transmission wire wound repair tool according to claim 2 , wherein the support device comprises two vertical and parallel cable guide plates, wherein one cable guide plate is provided with a cable for locating the repair wire. 8 . The first positioning member at the initial end and the second positioning member for positioning the middle of the repair wire are provided on the other cable guide plate, and the first positioning member and the second positioning member are respectively located between the two cable guide plates. 8 . The power transmission wire winding repair tool according to claim 2 , wherein the spooler comprises a spool and a swivel connection bracket, the spool is installed in the swivel connection bracket, and the swivel connection A bracket is installed on the rotating teeth, and a wire outlet hole is opened on the swivel connection bracket. 9 . The power transmission wire winding repair tool according to claim 2 , wherein the winding device is a damping winding device. 10 . 10 . The power transmission wire winding repair tool according to any one of claims 1 to 9 , wherein the supporting device comprises a positioning fixture for holding the power transmission wire. 11 .

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