CN112357679A

CN112357679A - Cable winding equipment for power engineering and winding method thereof

Info

Publication number: CN112357679A
Application number: CN202011220374.6A
Authority: CN
Inventors: 杨盼
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-02-12

Abstract

The invention relates to the technical field of cable winding devices and discloses cable winding equipment for an electric power engineering and a winding method thereof. This electric power engineering cable is around equipment and coiling method thereof, through being provided with wind device and guider, and the operation cooperation between guider and the wind device, make the cable in the winding evenly distribute at the winding off-axial surface, avoid twining too high in winding off-axial surface somewhere, the stability of cable winding operation has been improved, through being provided with the axle of embracing device, and the cooperation of axle of embracing device and wind device, make the axle of embracing clamp the winding axle fastening surely, thereby avoid the winding axle to rotate by mistake when not using, avoid the good cable of winding to be released.

Description

Cable winding equipment for power engineering and winding method thereof

Technical Field

The invention relates to the technical field of cable winding devices, in particular to cable winding equipment for an electric power engineering and a winding method thereof.

Background

Electric power engineering, i.e. engineering related to the production, transmission and distribution of electric energy, also broadly includes engineering where electricity is used as a power and energy source in a variety of fields, and in the construction of electric power engineering, a large number of cables are required.

In the prior art, the cable is wound and coiled on the wire spool by personnel, so that the labor intensity is high, and the use is inconvenient.

Chinese patent publication No. CN107032199B proposes a cable winding device for electric power engineering, which is convenient to move, and the inventor is realizing the utility model discloses an in-process finds that prior art has following problems: 1. when the cable winding equipment convenient to move for the power engineering is used, the cable is easy to accumulate at one position of the cable reel too high, and the winding effect is influenced; 2. the cable reel of the device after winding is easy to rotate by mistake, so that the cable is released and the actual working effect is influenced; 3. the device makes the cable take place certain rocking easily when the cable is convoluteed, and then stability when influencing the device and using.

Disclosure of Invention

Technical problem to be solved

The invention provides a cable winding device for power engineering and a winding method thereof, aiming at the defects of the prior art, the cable winding device has the advantages of better cable winding effect, capability of tightly holding and fixing a winding shaft after winding, reduction of mistaken release of cables and the like, and solves the problems that when the cable winding device for the power engineering is used, the cables are easily accumulated at one position of a cable reel to be too high to influence the winding effect, and the cable reel after winding is easily mistakenly rotated to release the cables.

(II) technical scheme

In order to realize the purposes of better rolling the cable, tightly holding and fixing the wound shaft after rolling and reducing the mistaken release of the cable, the invention provides the following technical scheme: the utility model provides a cable winding equipment for power engineering, includes the base, the rear side at base top is provided with the wind, the right side of wind is provided with embraces a device, the positive front side of wind is provided with guider, stop device is installed at guider's top, the wind includes two sets of first supports, and is two sets of the bottom of first support is respectively with base top left rear side and right rear side fixed connection, and is two sets of the top of the first support in left side and the left side spiro union of winding motor in the first support, the output of winding motor and the left end fixed connection of winding axle, the right-hand member of winding axle rotates with the top of the first support in right side in two sets of first supports to be connected, the middle part of winding axle surface respectively with the middle part joint of two sets of baffles.

Preferably, the guiding device comprises a second bracket, the bottom of the second bracket is fixedly connected with the front side of the top of the base, the rear side of the second bracket is in threaded connection with the rear side of the guide motor, the output end of the guide motor is fixedly connected with the left end of the guide arm, the right end of the guide arm is fixedly connected with the front end of the guide rod, the rear end of the guide rod passes through the guide groove, the guide groove is arranged in the middle of the front side of the swing rod, the guide groove penetrates through the swing rod, the bottom end of the swing rod is fixedly connected with the front end of the central shaft, the rear end of the central shaft is rotatably connected with the rear side of the second bracket, the top end of the swing rod is rotatably connected with one end of a connecting arm, the other end of the connecting arm is rotatably connected with the middle part of the outer surface of the sliding rod, the left end and the right end of the sliding rod are respectively connected with the left side and the right side which penetrate through the top of the second support in a sliding mode.

Preferably, stop device includes the fixed block, the bottom of fixed block and the top fixed connection of slide bar surface, the top of fixed block and the bottom fixed connection of holding ring, the holding ring inboard is provided with two sets of limiting plates, and is two sets of limiting plate symmetric distribution is two sets of lie in the left side middle part of left side limiting plate and the right side middle part that lies in the right side limiting plate in the limiting plate respectively with the one end fixed connection of two sets of push rods, two sets of the other end of push rod respectively with the middle part fixed connection of two sets of connecting plates, the connecting plate is towards the one side of holding ring and the one end fixed connection of spring, the other end of spring and the lateral wall.

Preferably, the two groups of limiting plates are both arc-shaped, the two groups of limiting plates are encircled to be circular, the outer surfaces of the limiting plates are provided with wear-resistant layers, and the springs are in an unstretched state when the two groups of limiting plates are in contact.

Preferably, the shaft embracing device comprises a threaded rod, the bottom end of the threaded rod is fixedly connected with the right side of the top of the base, the outer surface of the threaded rod is in threaded connection with the middle part of the threaded disc, the top of the threaded disc is in contact with the bottom end of the push tube, the top end of the push pipe is rotationally connected with the right front side of the extension plate, two groups of first movable rods are arranged on the rear side of the extension plate, the front side of the first movable rod positioned on the front side in the two groups of first movable rods is fixedly connected with the rear side of the extension plate, the bottom ends of the two groups of first movable rods are respectively rotationally connected with the front end and the rear end of the cross rod, the top ends of the two groups of first movable rods are respectively rotationally connected with the bottoms of the two groups of axle holding blocks, the top of the shaft holding block is rotatably connected with the bottom end of the second movable rod, the top end of the second movable rod is fixedly connected with the left end of the deflection shaft, and the right ends of the deflection shafts are fixedly connected with the tops of the first supports on the right side in the two groups of first supports.

Preferably, the two groups of axle-holding blocks are symmetrically distributed, the inner diameters of the opposite sides of the axle-holding blocks are matched with the diameter of the winding shaft, and a layer of non-slip mat is bonded inside the axle-holding blocks.

Another object of the present invention is to provide a winding method for a cable winding device for power engineering, comprising the steps of:

the method comprises the following steps: and threading, pulling two groups of connecting plates in the limiting device back to back, penetrating the cable into the limiting device, and limiting the cable through the spring and the limiting plate.

Step two: and winding, namely starting a winding motor in the winding device to drive the winding shaft to rotate, and winding the cable on the winding shaft.

Step three: and (5) cable displacement, namely starting a guide motor in the guide device while implementing the step two, driving the slide rod and the limiting device to repeatedly displace left and right, and uniformly distributing the wound cables.

Step four: and finishing winding, stopping the winding device and the guide device, then rotating a threaded disc in the shaft holding device to enable the threaded disc to move upwards, and driving the two sets of shaft holding blocks to hold and fix the winding shaft tightly.

(III) advantageous effects

Compared with the prior art, the invention provides a cable winding device for power engineering, which has the following beneficial effects:

1. this electric power engineering cable is around equipment and coiling method thereof, through being provided with wind device and guider, and the operation cooperation between guider and the wind device, make the cable in the winding evenly distribute at the winding off-axial surface, avoid twining too high in winding off-axial surface somewhere, the stability of cable winding operation has been improved, through being provided with the axle of embracing device, and the cooperation of axle of embracing device and wind device, make the axle of embracing clamp the winding axle fastening surely, thereby avoid the winding axle to rotate by mistake when not using, avoid the good cable of winding to be released.

2. According to the cable winding equipment for the power engineering and the winding method thereof, the limiting device is arranged, and the limiting device is matched with the guide device, so that the limiting device can limit cables with different diameters, the cables are prevented from shaking when the cables are subjected to subsequent operation, the use stability of the device is improved, the two groups of limiting plates are arc-shaped, and the two groups of limiting plates are symmetrically distributed, so that the cables can conveniently penetrate and extend out of the two groups of limiting plates.

3. According to the cable winding equipment for the power engineering and the winding method thereof, the two groups of shaft holding blocks are symmetrically distributed, the inner diameters of opposite sides of the two groups of shaft holding blocks are matched with the diameter of a winding shaft, and the inner part of each shaft holding block is bonded with one layer of anti-slip mat, so that the shaft holding blocks can be completely attached to the winding shaft, the contact area between the inner wall of each shaft holding block and the outer surface of the winding shaft is increased, the friction resistance between each shaft holding block and the winding shaft is increased, and the mistaken rotation of the winding shaft is reduced.

Drawings

FIG. 1 and FIG. 2 are schematic structural views of the present invention;

FIG. 3 is a schematic view of the structure of the guiding device of the present invention;

FIG. 4 is a schematic view of the structure of the position limiting device of the present invention;

fig. 5 is a schematic structural view of a shaft embracing device according to the present invention.

In the figure: 1. a base; 2. a first bracket; 3. winding a motor; 4. a winding shaft; 5. a baffle plate; 6. a second bracket; 7. a steering motor; 8. a guide arm; 9. a guide bar; 10. a guide groove; 11. a swing rod; 12. A central shaft; 13. a connecting arm; 14. a slide bar; 15. a fixed block; 16. a positioning ring; 17. a limiting plate; 18. a push rod; 19. a spring; 20. a connecting plate; 21. a threaded rod; 22. a threaded disc; 23. pushing the tube; 24. an extension plate; 25. a first movable bar; 26. a cross bar; 27. a shaft holding block; 28. a second movable bar; 29. a deflection axis.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a cable winding device for power engineering comprises a base 1, a winding device is arranged on the rear side of the top of the base 1, a shaft holding device is arranged on the right side of the winding device, a guide device is arranged on the front side of the winding device, a limiting device is arranged on the top of the guide device, the winding device comprises two groups of first supports 2, the bottoms of the two groups of first supports 2 are fixedly connected with the left rear side and the right rear side of the top of the base 1 respectively, the top of the left first support 2 in the two groups of first supports 2 is in threaded connection with the left side of a winding motor 3, the output end of the winding motor 3 is fixedly connected with the left end of a winding shaft 4, the right end of the winding shaft 4 is rotatably connected with the top of the right first support 2 in the two groups of first supports 2, and the middle of the outer surface of the winding shaft.

In the invention, in order to ensure that the cable in winding is uniformly distributed on the outer surface of the winding shaft 4 and avoid overhigh winding at a certain position on the outer surface of the winding shaft 4, the stability of the cable winding operation is improved, the guide device comprises a second bracket 6, the bottom of the second bracket 6 is fixedly connected with the front side of the top of the base 1, the rear side of the second bracket 6 is in threaded connection with the rear side of the guide motor 7, the output end of the guide motor 7 is fixedly connected with the left end of the guide arm 8, the right end of the guide arm 8 is fixedly connected with the front end of the guide rod 9, the rear end of the guide rod 9 passes through the guide groove 10, the guide groove 10 is arranged in the middle part of the front side of the swing rod 11, the guide groove 10 penetrates through the swing rod 11, the bottom end of the swing rod 11 is fixedly connected with the front end of the central shaft 12, the rear end of the central shaft 12 is rotatably connected with, the other end of the connecting arm 13 is rotatably connected with the middle part of the outer surface of the sliding rod 14, the left end and the right end of the sliding rod 14 are respectively connected with the left side and the right side which penetrate through the top of the second bracket 6, and the sliding rod 14 is slidably connected with the second bracket 6.

In the invention, in order to enable the limiting device to limit cables with different diameters and avoid the cable from shaking when the cables are subjected to subsequent operation, the stability of the device is improved, the limiting device comprises a fixed block 15, the bottom of the fixed block 15 is fixedly connected with the top of the outer surface of a slide rod 14, the top of the fixed block 15 is fixedly connected with the bottom of a positioning ring 16, two groups of limiting plates 17 are arranged on the inner side of the positioning ring 16, the two groups of limiting plates 17 are symmetrically distributed, the left middle part of the left limiting plate 17 and the right middle part of the right limiting plate 17 in the two groups of limiting plates 17 are respectively and fixedly connected with one end of two groups of push rods 18, the other end of the two groups of push rods 18 are respectively and fixedly connected with the middle part of two groups of connecting plates 20, one side of the connecting plate 20 facing, the user stimulates two sets of connecting plate 20 and moves mutually away, the user wears the cable admittedly from between two sets of limiting plates 17 simultaneously, then loosen connecting plate 20, and make two sets of limiting plates 17 all contact with the cable, thereby it is spacing to the cable of different diameters, the output of direction motor 7 slowly rotates, and drive guide arm 8 and rotate, guide arm 8 drives guide bar 9 and rotates thereupon at the pivoted in-process, and then make guide bar 9 can exert thrust to guide way 10 inner wall, thereby make pendulum rod 11 use center pin 12 to carry out the horizontal hunting as the center, thereby make the top pulling linking arm 13 of center pin 12 remove thereupon, and then drive slide bar 14 and carry out the horizontal slip at the top of second support 6, and then make the cable in the winding evenly distributed at winding axle 4 surface.

In the invention, in order to conveniently pass and extend the cable between the two groups of limiting plates 17, the two groups of limiting plates 17 are both arc-shaped, the two groups of limiting plates 17 enclose into a circular shape, the outer surfaces of the limiting plates 17 are provided with wear-resistant layers, and the spring 19 is in an unstretched state when the two groups of limiting plates 17 are in contact, so that the limiting plates 17 can be in contact with the cable under the pushing of the spring 19 after the cable is penetrated.

In the invention, in order to clamp and fix the winding shaft 4 by the shaft holding block 27 so as to prevent the winding shaft 4 from rotating by mistake when not in use and prevent a wound cable from being released by mistake, the shaft holding device comprises a threaded rod 21, the bottom end of the threaded rod 21 is fixedly connected with the right side of the top of the base 1, the outer surface of the threaded rod 21 is in threaded connection with the middle part of a threaded disc 22, the top of the threaded disc 22 is contacted with the bottom end of a push pipe 23, the top end of the push pipe 23 is rotatably connected with the right front side of an extension plate 24, two groups of first movable rods 25 are arranged on the rear side of the extension plate 24, the front sides of the first movable rods 25 positioned on the front side in the two groups of first movable rods 25 are fixedly connected with the rear side of the extension plate 24, the bottom ends of the two groups of first movable rods 25 are respectively rotatably connected with the front end and the rear end of a cross rod 26, the top ends of the two groups of the first movable rods 25 are respectively rotatably connected with the bottoms, the top of second movable rod 28 and the left end fixed connection of deflection axle 29, the right-hand member of two sets of deflection axles 29 all with two sets of first supports 2 in the first support 2 on right side top fixed connection, rotate threaded disc 22, and make threaded disc 22 upwards precession along threaded rod 21, and then promote ejector sleeve 23 rebound, the top of ejector sleeve 23 promotes extension plate 24 rebound, thereby the first movable rod 25 of front side deflects forward in the two sets of first movable rods 25 of pulling, drive the first movable rod 25 of rear side and deflect forward in two sets of first movable rods 25 through horizontal pole 26 simultaneously, can deflect as the center through second movable rod 28 with deflection axle 29, and then make two sets of axle blocks 27 of embracing be close to mutually, it is fixed to press from both sides winding axle 4 tightly until two sets of axle blocks of embracing 27.

In the invention, in order to reduce the error rotation of the winding shaft 4, the two sets of shaft holding blocks 27 are symmetrically distributed, the inner diameters of the opposite sides of the two sets of shaft holding blocks 27 are matched with the diameter of the winding shaft 4, a layer of anti-slip mat is bonded inside the shaft holding blocks 27, the contact area between the inner wall of the shaft holding blocks 27 and the outer surface of the winding shaft 4 is increased, and the friction resistance between the shaft holding blocks 27 and the winding shaft 4 is increased.

When the cable winding machine is used, a user pulls the two groups of connecting plates 20 to move back and forth, the user penetrates a cable between the two groups of limiting plates 17 at the same time, then loosens the connecting plates 20, and enables the two groups of limiting plates 17 to be in contact with the cable, so that the cables with different diameters are limited, the cable is prevented from shaking in the subsequent operation of the cable, the user fixes the rear end of the cable on the winding shaft 4, then the user starts the winding motor 3 and the guide motor 7 at the same time, the output end of the winding motor 3 drives the winding shaft 4 to rotate, the cable is further wound on the outer surface of the winding shaft 4, the cable can be pulled backwards between the two groups of limiting plates 17 to move, meanwhile, the output end of the guide motor 7 slowly rotates and drives the guide arm 8 to rotate, the guide arm 8 drives the guide rod 9 to rotate along with the guide arm in the rotating process, and, so that the swing rod 11 swings left and right around the central shaft 12, the top end of the central shaft 12 pulls the connecting arm 13 to move along with the connecting arm, the sliding rod 14 is driven to slide left and right at the top of the second bracket 6, the wound cable is uniformly distributed on the outer surface of the winding shaft 4, the phenomenon that the winding is too high at a certain position on the outer surface of the winding shaft 4 is avoided, the winding motor 3 and the guide motor 7 are stopped after the winding is finished, then the threaded disc 22 is rotated, the threaded disc 22 is screwed upwards along the threaded rod 21, the push pipe 23 is pushed to move upwards, the top end of the push pipe 23 pushes the extension plate 24 to move upwards, the front first movable rod 25 in the two groups of first movable rods 25 is pulled to deflect forwards, meanwhile, the rear first movable rod 25 in the two groups of first movable rods 25 is driven to deflect forwards through the cross rod 26, and the second movable rod 28 can deflect around the shaft 29, and then make two sets of axle blocks 27 of embracing be close to in opposite directions, it is fixed to press from both sides winding axle 4 tightly until two sets of axle blocks 27 of embracing to avoid winding axle 4 to rotate by mistake when not using, avoid the cable of winding well to be released.

In another aspect, the present invention provides a winding method for a cable winding device for power engineering, including the steps of:

the method comprises the following steps: and (4) threading, pulling the two groups of connecting plates 20 in the limiting device back to back, penetrating the cable into the limiting device, and limiting the cable through the spring 19 and the limiting plate 17.

Step two: and (4) winding, starting a winding motor 3 in the winding device to drive a winding shaft 4 to rotate, and winding the cable on the winding shaft 4.

Step three: and (5) cable displacement, namely starting a guide motor 7 in the guide device while implementing the step two, driving the sliding rod 14 and the limiting device to repeatedly displace left and right, and uniformly distributing the wound cables.

Step four: and after the winding is finished, stopping the winding device and the guide device, rotating the threaded disc 22 in the shaft holding device to move upwards, and driving the two sets of shaft holding blocks 27 to hold and fix the winding shaft 4 tightly.

In summary, the cable winding device for power engineering and the winding method thereof have the advantages that the winding device and the guide device are arranged, and the guide device and the winding device are matched in operation, so that the cables in winding are uniformly distributed on the outer surface of the winding shaft 4, the phenomenon that the cables are excessively wound at a certain position on the outer surface of the winding shaft 4 is avoided, the stability of cable winding operation is improved, the shaft holding device is arranged, and the shaft holding device and the winding device are matched, so that the shaft holding block 27 clamps and fixes the winding shaft 4, the winding shaft 4 is prevented from rotating by mistake when not in use, the wound cables are prevented from being released, the limiting device can limit the cables with different diameters by arranging the limiting device and matching the limiting device and the guide device, the cables are prevented from shaking when in subsequent operation, and the use stability of the device is improved, the shape through two sets of limiting plates 17 all sets up to arc, and two sets of limiting plate 17 symmetric distribution, conveniently pass the cable between two sets of limiting plates 17 and stretch out, through two sets of 27 symmetric distribution of embracing the axle piece, and two sets of one side internal diameter that embrace the axle piece 27 in opposite directions all with the diameter looks adaptation of winding axle 4, and the inside of embracing axle piece 27 bonds and has the one deck slipmat, make to embrace axle piece 27 and winding axle 4 and can laminate completely, the area of contact of axle piece 27 inner wall and winding axle 4 surface is embraced in the increase, and the increase is embraced the frictional resistance between axle piece 27 and the winding axle 4, reduce the mistake of winding axle 4 and rotate.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

Claims

1. A power engineering cable take-up device comprising a base (1), characterized in that: the rear side of the top of the base (1) is provided with a winding device, the right side of the winding device is provided with a shaft holding device, a guide device is arranged at the front side of the winding device, a limiting device is arranged at the top of the guide device, the winding device comprises two groups of first supports (2), the bottoms of the two groups of first supports (2) are respectively fixedly connected with the left rear side and the right rear side of the top of the base (1), the top of the left first support (2) in the two groups of first supports (2) is in threaded connection with the left side of the winding motor (3), the output end of the winding motor (3) is fixedly connected with the left end of the winding shaft (4), the right end of the winding shaft (4) is rotatably connected with the top of the right first bracket (2) in the two groups of first brackets (2), the middle part of the outer surface of the winding shaft (4) is respectively clamped with the middle parts of the two groups of baffles (5);

the guide device comprises a second support (6), the bottom of the second support (6) is fixedly connected with the front side of the top of the base (1), the rear side of the second support (6) is in threaded connection with the rear side of the guide motor (7), the output end of the guide motor (7) is fixedly connected with the left end of the guide arm (8), the right end of the guide arm (8) is fixedly connected with the front end of the guide rod (9), the rear end of the guide rod (9) penetrates through the guide groove (10), the guide groove (10) is arranged in the middle of the front side of the swing rod (11), the guide groove (10) penetrates through the swing rod (11), the bottom end of the swing rod (11) is fixedly connected with the front end of the central shaft (12), the rear end of the central shaft (12) is rotatably connected with the rear side of the second support (6), and the top end of the swing rod (11) is rotatably connected with one end of the connecting arm (13), the other end of the connecting arm (13) is rotatably connected with the middle part of the outer surface of the sliding rod (14), the left end and the right end of the sliding rod (14) are respectively connected with the left side and the right side which penetrate through the top of the second support (6), and the sliding rod (14) is slidably connected with the second support (6);

the limiting device comprises a fixed block (15), the bottom of the fixed block (15) is fixedly connected with the top of the outer surface of the sliding rod (14), the top of the fixing block (15) is fixedly connected with the bottom of the positioning ring (16), two groups of limiting plates (17) are arranged on the inner side of the positioning ring (16), the two groups of limiting plates (17) are symmetrically distributed, the left middle part of the left limiting plate (17) and the right middle part of the right limiting plate (17) in the two groups of limiting plates (17) are respectively fixedly connected with one ends of the two groups of push rods (18), the other ends of the two groups of push rods (18) are respectively fixedly connected with the middle parts of the two groups of connecting plates (20), one side of the connecting plate (20) facing the positioning ring (16) is fixedly connected with one end of a spring (19), the other end of the spring (19) is fixedly connected with the outer side wall of the positioning ring (16).

2. An electric power engineering cable winding apparatus according to claim 1, characterized in that: two sets of limiting plate (17) are the arc, and two sets of limiting plate (17) enclose synthetic circular, the surface of limiting plate (17) is provided with the wearing layer, and two sets of spring (19) are in unstretched state when limiting plate (17) contact.

3. An electric power engineering cable winding apparatus according to claim 1, characterized in that: the shaft embracing device comprises a threaded rod (21), the bottom end of the threaded rod (21) is fixedly connected with the right side of the top of a base (1), the outer surface of the threaded rod (21) is in threaded connection with the middle of a threaded disc (22), the top of the threaded disc (22) is in contact with the bottom end of a push pipe (23), the top end of the push pipe (23) is rotatably connected with the right front side of an extension plate (24), the rear side of the extension plate (24) is provided with two groups of first movable rods (25), the two groups of first movable rods (25) are positioned in the front side of the first movable rods (25), the front side of the first movable rods (25) is fixedly connected with the rear side of the extension plate (24), the bottom ends of the first movable rods (25) are rotatably connected with the front end and the rear end of a cross rod (26) respectively, the top ends of the first movable rods (25) are rotatably connected with the bottoms of two groups of shaft embracing blocks (27) respectively, and the top end of the shaft block (27) is rotatably connected with the bottom, the top end of the second movable rod (28) is fixedly connected with the left end of the deflection shaft (29), and the right ends of the deflection shafts (29) are fixedly connected with the tops of the first supports (2) on the right side in the two groups of first supports (2).

4. A power engineering cable winding apparatus according to claim 3, characterized in that: two sets of embrace axle piece (27) symmetric distribution, and two sets of embrace one side internal diameter in opposite directions of axle piece (27) all with the diameter looks adaptation of winding axle (4), the inside bonding of embracing axle piece (27) has the one deck slipmat.

5. A winding method of a cable winding device for power engineering is characterized by comprising the following steps:

the method comprises the following steps: threading, namely pulling two groups of connecting plates (20) in the limiting device back to back, penetrating the cable into the limiting device, and limiting the cable through a spring (19) and a limiting plate (17);

step two: winding, wherein a winding motor (3) in the winding device is started to drive a winding shaft (4) to rotate, and a cable is wound on the winding shaft (4);

step three: the cables are displaced, a guide motor (7) in the guide device is started while the second step is carried out, the sliding rod (14) and the limiting device are driven to displace left and right repeatedly, and the cables in winding are distributed uniformly;

step four: and after winding is finished, stopping the winding device and the guide device, then rotating a threaded disc (22) in the shaft holding device to move upwards, and driving two groups of shaft holding blocks (27) to hold and fix the winding shaft (4).