Cable conductor damage repairing device and repairing method thereof

Abstract

The invention discloses a cable conductor damage repairing device and a repairing method thereof, and relates to the technical field of cable maintaining.The cable conductor damage repairing device comprises a base, a vertical plate is fixed to the top of the base, a cable base is fixed to one side of the vertical plate, a placing groove is formed in the top of the cable base, and a cable is placed in the placing groove; one side of the vertical plate is provided with an automatic glue spraying mechanism for automatically spraying glue to repair the damaged part of the cable; the invention relates to the technical field of cable maintenance. According to the cable conductor damage repair device and the repair method thereof, through the arrangement of the automatic glue spraying mechanism, the repair glue solution is automatically sprayed to the damaged part of the cable conductor, the damaged part is covered with the repair glue solution, manual glue coating repair is not needed, the automation degree is high, the glue spraying repair efficiency is greatly improved, and the labor intensity of workers is reduced. The glue spraying gun is driven to perform repeated glue spraying in a reciprocating manner in the horizontal direction through the arrangement of the driving reciprocating assembly, so that the repair glue solution can cover the damaged part in a large area, and further damage repair treatment of cables with different damage conditions is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of cable maintenance, and in particular to a device for repairing damaged cable conductors and a repairing method thereof. Background Art

[0002] Cables are important carriers of power and signal transmission, and their integrity is directly related to the safety and stable operation of the power system. However, in actual applications, cables are often damaged due to external force damage, aging, etc., and need to be repaired in a timely manner.

[0003] The Chinese patent application with publication number CN113488904A discloses an automatic repair device for cable damage. The patent application solves the problem that the distance between the inspection position and the repair position is too short, which makes the heating time of the plastic particles too short, often making the plastic particles incompletely heated and difficult to extrude, and thus unable to achieve the effect of repairing the cable. However, the above patent still has the following shortcomings:

[0004] (1) The repair fluid cannot be pressed against the damaged part. The repair fluid at the repaired part is not filled tightly enough, which easily generates bubbles and affects the repair effect.

[0005] (2) When the repair liquid is filled too much and overflows, the excess repair liquid cannot be removed in time, and the repaired area is prone to unevenness;

[0006] In this regard, we propose a cable conductor damage repair device and a repair method thereof to solve the above problems. Summary of the invention

[0007] In view of the deficiencies in the prior art, the present invention provides a cable conductor damage repair device and a repair method thereof, which solve the problems raised in the background technology.

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cable conductor damage repair device, comprising a base, a vertical plate is fixed on the top of the base, a cable seat is fixed on one side of the vertical plate, a placement groove is opened on the top of the cable seat, a cable is placed in the placement groove, and an automatic glue spraying mechanism for automatically spraying glue to repair the damaged part of the cable is provided on one side of the vertical plate;

[0009] The automatic glue spraying mechanism includes an L-shaped seat arranged on one side of the vertical plate, a vertical pipe is arranged inside the L-shaped seat, the top and bottom ends of the vertical pipe both extend to the outside of the L-shaped seat, the top end of the vertical pipe is connected to a hopper, a U-shaped plate is fixed to the bottom of the L-shaped seat, a glue spraying gun is fixed on the U-shaped plate, the bottom end of the vertical pipe is connected to the feed port of the glue spraying gun, and a driving reciprocating component for driving the L-shaped seat to perform horizontal reciprocating movement is arranged on one side of the L-shaped seat.

[0010] Preferably, the driving reciprocating assembly includes a fixed seat fixed on one side of the vertical plate, one side of the fixed seat is rotatably connected to a rotating wheel, the surface of the rotating wheel is provided with a Z-shaped groove, the other side of the fixed seat is fixed with a motor, the motor drives the rotating wheel to rotate, a triangular arc plate is fixed to one side of the rotating wheel, a horizontal seat is fixed to one side of the vertical plate, a horizontal groove is provided inside the horizontal seat, a slider is slidably connected to the inner surface of the horizontal groove, a cross bar is fixed to one side of the slider, one end of the cross bar passes through the cross seat and extends to the outside of the cross seat, and the outer surface of the cross bar is slidably connected to the inner surface of the cross seat.

[0011] Preferably, a spring 1 is sleeved on the outer surface of the cross bar, one end of the spring 1 is fixed to the inner wall of the cross groove, the other end of the spring 1 is fixed to one side of the slider, a connecting seat is fixed to one side of the slider, a convex column is fixed to the bottom of the connecting seat, the bottom end of the convex column extends to the inside of the Z-shaped groove, and the convex column slides in the Z-shaped groove, and one end of the cross bar is fixed to one side of the L-shaped seat.

[0012] Preferably, a pressing, smearing and scraping unit is further provided on one side of the vertical plate, and the pressing, smearing and scraping unit includes a fixing plate fixed on one side of the vertical plate, two mounting tubes are fixed on one side of the fixing plate, one end of the two mounting tubes are slidably connected to a moving rod, one end of the two moving rods are fixed with a hemispherical protrusion, the surface of the triangular arc plate is in contact and squeezed with the surface of the hemispherical protrusion, the other ends of the two moving rods pass through the mounting tube and the fixing plate and extend to the outside of the fixing plate, a wedge block 1 is fixed between the other ends of the two moving rods, a circular plate is fixed on the outer surfaces of the two moving rods, the outer surfaces of the two circular plates are slidably connected to the inner surface of the mounting tube, a spring 2 is fixed between one side of the two circular plates and the inner wall of the mounting tube, a square plate is fixed on one side of the vertical plate, the top of the square plate is slidably connected to the vertical rod, and a wedge block 2 is fixed on the top of the vertical rod.

[0013] Preferably, the inclined surface of the wedge block one contacts and is extruded with the inclined surface of the wedge block two, the outer surface of the vertical rod is sleeved with a spring three, the bottom end of the spring three is fixed to the top of the square plate, the top end of the spring three is fixed to the bottom of the wedge block two, the bottom end of the vertical rod passes through the square plate and extends to the bottom of the square plate, the bottom end of the vertical rod is fixed with a connecting plate, one side of the connecting plate is slidably connected to an L-shaped plate, one side of the L-shaped plate extends to the inside of the connecting plate, one side of the connecting seat is fixed with an L-shaped frame, the bottom of the L-shaped frame is slidably connected to a folding rod, the top end of the folding rod extends to the inside of the L-shaped frame, the bottom end of the folding rod is fixed with a scraper, and one side of the scraper is fixed with an extrusion arc plate.

[0014] Preferably, two compression and limiting components for compressing and limiting the cable are arranged on the top of the cable seat, and the compression and limiting components include a limit seat fixed on the top of the cable seat, a groove is opened at the bottom of the limit seat, a vertical pole is slidably connected to the top of the limit seat, the bottom end of the vertical pole extends to the inside of the groove, a pressure plate is fixed to the bottom end of the vertical pole, a handle is fixed to the top end of the vertical pole, a spring four is sleeved on the outer surface of the vertical pole, the top end of the spring four is fixed to the inner wall of the groove, and the bottom end of the spring four is fixed to the bottom of the pressure plate.

[0015] Preferably, a collecting box is fixed on one side of the cable seat, an air cooler is fixed on one side of the vertical plate, an air outlet of the air cooler is connected to an air outlet pipe, and one end of the air outlet pipe is connected to a blower head.

[0016] The present invention also discloses a method for repairing a damaged cable conductor, which specifically comprises the following steps:

[0017] Step 1: Pull up the two handles, pass the cable to be repaired through the two grooves and place it in the placement slot, release the handles to make the pressing plate press the cable, and at the same time adjust the damaged part of the cable to face upward, and make the damaged part of the cable be located at the lower left of the glue gun;

[0018] Step 2: pour the hot-melt polyvinyl chloride material into the hopper, spray the polyvinyl chloride glue liquid through the glue gun to repair the damaged part, and start the motor at the same time, so that the motor drives the rotating wheel to rotate intermittently, and then the rotating wheel drives the convex column to slide in the Z-shaped groove while rotating, and then the convex column drives the connecting seat, the slider, the cross bar, the L-shaped seat, and the glue gun to move back and forth left and right, and then the glue gun is sprayed on the damaged part;

[0019] Step three, when the rotating wheel rotates, the triangular arc plate is driven to rotate intermittently, and then the triangular arc plate drives the two moving rods to move back and forth left and right, and then the left and right movement of wedge block one drives wedge block two to move up and down, so that the scraper and the extrusion arc plate are pressed on the damaged part of the cable and move left and right at the same time, while the sprayed repair glue is evenly applied and pressed, and the excess repair glue is scraped off, and the cold air fan is started to blow the repair glue dry, and the scraped excess glue is blown into the collection box for collection.

[0020] Beneficial Effects

[0021] The present invention provides a device for repairing damaged cable conductors and a method for repairing damaged cable conductors. Compared with the prior art, the present invention has the following beneficial effects:

[0022] (1) Through the setting of the automatic glue spraying mechanism, the automatic spraying of the repair glue on the damaged part of the cable conductor is realized, so that the repair glue covers the damaged part, and there is no need for manual glue application and repair. The high degree of automation greatly improves the efficiency of glue spraying and repair. By driving the reciprocating component to drive the glue spray gun to spray glue repeatedly in the horizontal direction, the repair glue can cover a larger area of ​​the damaged part, which is convenient for further damage repair and processing of cables with different damage conditions.

[0023] (2) By setting up the compression, coating and scraping unit, the left and right reciprocating movement of the driving reciprocating component is utilized to drive the scraper to move synchronously, and the scraper is utilized to further evenly smear the repair glue on the damaged part, and the excess repair glue is also scraped off, and the excess repair glue is scraped to the side of the damaged part, thereby avoiding the unevenness of the damaged part after repair. At the same time, the rotation of the rotating wheel drives the extrusion arc plate to move while squeezing the repair glue downward, so that the repair glue is pressed against the damaged part, allowing the repair glue to adhere to the damaged part to the greatest extent, making it difficult for bubbles to be generated at the damaged part, thereby improving the repair effect.

[0024] (3) By setting the compression limit component, the cable is compressed and limited to prevent the cable from moving left and right during the repair process, thereby improving the accuracy of the repair. The repair glue can be quickly cooled by blowing cold air with a cold air blower. After increasing the wind speed, the excess repair glue can be blown into a collection box for collection, thereby avoiding the waste of repair glue. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional diagram of the external structure of the present invention;

[0026] Figure 2 It is a local structural stereogram of the present invention;

[0027] Figure 3 An exploded view of the automatic glue spraying mechanism of the present invention;

[0028] Figure 4 A three-dimensional diagram of the compacting, smearing and scraping unit of the present invention;

[0029] Figure 5 It is a cross-sectional view of the installation pipe of the present invention;

[0030] Figure 6 It is a cross-sectional view of an L-shaped seat of the present invention;

[0031] Figure 7 It is a three-dimensional exploded view of the local structure of the present invention.

[0032] In the figure: 1, base; 2, vertical plate; 3, cable seat; 4, placement slot; 5, automatic glue spraying mechanism; 6, driving round-trip assembly; 7, pressing and scraping unit; 8, pressing and limiting assembly; 9, collecting box; 10, air cooler; 11, air outlet pipe; 12, air blowing head; 51, L-shaped seat; 52, vertical pipe; 53, hopper; 54, U-shaped plate; 55, glue spraying gun; 61, fixed seat; 62, rotating wheel; 63, Z-shaped slot; 64, motor; 65, triangular arc plate; 66, horizontal seat; 67, horizontal slot; 68, slider; 69, cross bar; 61 0. Spring 1; 611. Connecting seat; 612. Boss; 71. Fixing plate; 72. Mounting tube; 73. Moving rod; 74. Hemispherical protrusion; 75. Wedge block 1; 76. Round plate; 77. Spring 2; 78. Square plate; 79. Vertical rod; 710. Wedge block 2; 711. Spring 3; 712. Connecting plate; 713. L-shaped plate; 714. L-shaped frame; 715. Folding rod; 716. Scraper; 717. Extrusion arc plate; 81. Limiting seat; 82. Groove; 83. Vertical rod; 84. Pressing plate; 85. Handle; 86. Spring 4. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in 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. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] The present invention provides three technical solutions, including the following embodiments:

[0035] Example 1

[0036] See also Figure 1 , Figure 2 , Figure 3 , Figure 6 A device for repairing damaged cable conductors comprises a base 1, a vertical plate 2 is fixed on the top of the base 1, a cable seat 3 is fixed on one side of the vertical plate 2, a placement groove 4 is provided on the top of the cable seat 3, a cable is placed in the placement groove 4, the cable is placed horizontally in the placement groove 4, and the damaged part of the cable faces upward, an automatic glue spraying mechanism 5 for automatically spraying glue to repair the damaged part of the cable is provided on one side of the vertical plate 2, and the damaged part of the cable is adjusted to be located at the lower left of the automatic glue spraying mechanism 5;

[0037] The automatic glue spraying mechanism 5 includes an L-shaped seat 51 arranged on one side of the vertical plate 2, and a vertical pipe 52 is arranged inside the L-shaped seat 51. The top and bottom ends of the vertical pipe 52 extend to the outside of the L-shaped seat 51. The top of the vertical pipe 52 is connected to a hopper 53, and the hopper 53 is filled with hot-melt repair glue liquid. The repair glue liquid is specifically a polyvinyl chloride material. The hot-melt repair glue liquid is applied to the damaged part and automatically repaired after cooling. A U-shaped plate 54 is fixed at the bottom of the L-shaped seat 51, and a glue spray gun 55 is fixed on the U-shaped plate 54. The glue spray gun 55 is controlled by an external switch and electrically connected to an external power supply. After the glue spray gun 55 is started, the repair glue liquid can be sprayed out. The bottom end of the vertical pipe 52 is connected to the feed port of the glue spray gun 55. A driving reciprocating component 6 for driving the L-shaped seat 51 to move horizontally is arranged on one side of the L-shaped seat 51.

[0038] The driving reciprocating component 6 includes a fixed seat 61 fixed on one side of the vertical plate 2, and a rotating wheel 62 is rotatably connected to one side of the fixed seat 61. A Z-shaped groove 63 is provided on the surface of the rotating wheel 62, and the Z-shaped groove 63 is divided into a horizontal groove part and an annular groove part. A motor 64 is fixed on the other side of the fixed seat 61. The motor 64 is controlled by an external switch and is electrically connected to an external power supply. The motor 64 is a stepping motor. After starting, the output shaft of the motor 64 rotates half a circle at a time, driving the rotating wheel 62 to rotate intermittently 180 degrees. The motor 64 drives the rotating wheel 62 to rotate. The output end of the motor 64 is fixed to one side of the rotating wheel 62, and a triangular arc plate 65 is fixed to one side of the rotating wheel 62. A horizontal seat 66 is fixed to one side of the vertical plate 2, and a horizontal groove 67 is provided inside the horizontal seat 66. A slider 68 is slidably connected to the inner surface of the horizontal groove 67. A cross bar 69 is fixed to one side of the slider 68. One end of the cross bar 69 passes through the cross seat 66 and extends to the outside of the cross seat 66. The outer surface of the cross bar 69 is slidably connected to the inner surface of the cross seat 66.

[0039] A spring 610 is sleeved on the outer surface of the cross bar 69, one end of the spring 610 is fixed to the inner wall of the cross groove 67, and the other end of the spring 610 is fixed to one side of the slider 68. A connecting seat 611 is fixed to one side of the slider 68, and a boss 612 is fixed to the bottom of the connecting seat 611. The bottom end of the boss 612 extends to the inside of the Z-shaped groove 63, and the boss 612 slides in the Z-shaped groove 63. When the boss 612 rotates to the cross groove part of the Z-shaped groove 63, it moves to the left to reset under the action of the spring 610 in a compressed state. When the boss 612 rotates to the annular groove part of the Z-shaped groove 63, it can drive the boss 612 to move to the left. One end of the cross bar 69 is fixed to one side of the L-shaped seat 51.

[0040] By setting up the automatic glue spraying mechanism 5, the automatic spraying of repair glue on the damaged part of the cable conductor is realized, so that the repair glue covers the damaged part, and there is no need for manual glue application repair. The high degree of automation greatly improves the efficiency of glue spraying repair. By driving the reciprocating component 6, the glue spraying gun 55 is driven to spray glue back and forth in the horizontal direction multiple times, so that the repair glue can cover a larger area of ​​the damaged part, which is convenient for further damage repair and processing of cables with different damage conditions.

[0041] A collecting box 9 is fixed on one side of the cable seat 3, and the collecting box 9 is used to collect the repair glue liquid blown off by the cold air machine 10. A cold air machine 10 is fixed on one side of the vertical plate 2. The cold air machine 10 is controlled by an external switch and is electrically connected to an external power supply. After the cold air machine 10 is started, the repair glue liquid can be quickly cooled and shaped. After increasing the wind force, the repair glue liquid that has not been cooled in time and is scraped to one side can be blown into the collecting box 9. The air outlet of the cold air machine 10 is connected to an air outlet pipe 11, and one end of the air outlet pipe 11 is connected to a blowing head 12. The cold air blown out by the cold air machine 10 can achieve rapid cooling of the repair glue liquid. After increasing the wind force, the scraped excess repair glue liquid can be blown into the collecting box 9 for collection, thereby avoiding waste of the repair glue liquid.

[0042] Example 2

[0043] Based on Example 1, see Figure 2 , Figure 4 , Figure 5 , Figure 7 As shown, a pressing, smearing and scraping unit 7 is also provided on one side of the vertical plate 2, which is used to evenly press and smear the repair glue at the damaged part and scrape off the excess repair glue. The pressing, smearing and scraping unit 7 includes a fixed plate 71 fixed on one side of the vertical plate 2, and two mounting tubes 72 are fixed on one side of the fixed plate 71. One end of the two mounting tubes 72 is slidably connected with a moving rod 73, and one end of the two moving rods 73 is fixed with a hemispherical protrusion 74. One side of the hemispherical protrusion 74 is a spherical arc surface. The surface of the triangular arc plate 65 contacts and squeezes with the surface of the hemispherical protrusion 74. When the triangular arc plate 65 is squeezed with the hemispherical protrusion 74, It can drive the two moving rods 73 to move rightward, and the other ends of the two moving rods 73 pass through the mounting tube 72 and the fixed plate 71 and extend to the outside of the fixed plate 71, a wedge block 75 is fixed between the other ends of the two moving rods 73, and circular plates 76 are fixed to the outer surfaces of the two moving rods 73, and the outer surfaces of the two circular plates 76 are slidably connected to the inner surface of the mounting tube 72, and a spring 2 77 is fixed between one side of the two circular plates 76 and the inner wall of the mounting tube 72, a square plate 78 is fixed to one side of the vertical plate 2, and a vertical rod 79 is slidably connected to the top of the square plate 78, and a wedge block 2 710 is fixed to the top of the vertical rod 79.

[0044] The inclined surface of the wedge block 1 75 contacts and squeezes the inclined surface of the wedge block 2 710. The outer surface of the vertical rod 79 is sleeved with a spring 3 711. The bottom end of the spring 3 711 is fixed to the top of the square plate 78. The top of the spring 3 711 is fixed to the bottom of the wedge block 2 710. The bottom end of the vertical rod 79 passes through the square plate 78 and extends to the bottom of the square plate 78. The bottom end of the vertical rod 79 is fixed with a connecting plate 712. One side of the connecting plate 712 is slidably connected with an L-shaped plate 713. One side of the L-shaped plate 713 extends to the connecting plate 712. Inside, an L-shaped frame 714 is fixed to one side of the connecting seat 611, and a folding rod 715 is slidably connected to the bottom of the L-shaped frame 714. The top of the folding rod 715 extends to the inside of the L-shaped frame 714, and a scraper 716 is fixed to the bottom end of the folding rod 715. The scraper 716 can scrape off excess repair glue and evenly apply the repair glue. An extrusion arc plate 717 is fixed to one side of the scraper 716. When the extrusion arc plate 717 is squeezed downward, the repair glue can be pressed into the repair area to avoid bubbles in the repair area.

[0045] By setting the compression, smearing and scraping unit 7, the left and right reciprocating movement of the driving reciprocating component 6 is utilized to drive the scraper 716 to move synchronously, and the scraper 716 is utilized to further evenly smear the repair glue on the damaged part, and to scrape off the excess repair glue, and to scrape the excess repair glue to the side of the damaged part, thereby avoiding the unevenness of the damaged part after repair. At the same time, the rotation of the rotating wheel 62 drives the extrusion arc plate 717 to move while squeezing the repair glue downward, so that the repair glue is pressed against the damaged part, allowing the repair glue to adhere to the damaged part to the greatest extent, making it difficult for bubbles to be generated at the damaged part, thereby improving the repair effect.

[0046] The top of the cable seat 3 is provided with two clamping and limiting components 8 for clamping and limiting the cable. The clamping and limiting components 8 include a limiting seat 81 fixed on the top of the cable seat 3, a groove 82 is provided at the bottom of the limiting seat 81, a vertical rod 83 is slidably connected to the top of the limiting seat 81, the bottom end of the vertical rod 83 extends to the inside of the groove 82, a pressure plate 84 is fixed to the bottom end of the vertical rod 83, a handle 85 is fixed to the top of the vertical rod 83, a spring four 86 is sleeved on the outer surface of the vertical rod 83, the top end of the spring four 86 is fixed to the inner wall of the groove 82, and the bottom end of the spring four 86 is fixed to the bottom of the pressure plate 84.

[0047] By setting the compression and limiting component 8, the cable is compressed and limited, which prevents the cable from moving left and right during the repair process, thereby improving the accuracy of the repair.

[0048] Example 3

[0049] Based on Example 2, see Figure 1-Figure 7 As shown, the present invention also discloses a method for repairing a damaged cable conductor, which specifically comprises the following steps:

[0050] Step 1: Pull up the two handles 85, pass the cable to be repaired through the two grooves 82 and place it in the placement slot 4, release the handles 85 to make the pressing plate 84 press the cable, and at the same time adjust the damaged part of the cable to face upward, and make the damaged part of the cable be located at the lower left of the glue gun 55;

[0051] Step 2: pour the hot-melt polyvinyl chloride material into the hopper 53, spray the polyvinyl chloride glue liquid through the glue gun 55 to repair the damaged part, and start the motor 64 at the same time, so that the motor 64 drives the rotating wheel 62 to rotate intermittently, and then the rotating wheel 62 drives the protruding column 612 to slide in the Z-shaped groove 63 while rotating, and then the protruding column 612 drives the connecting seat 611, the slider 68, the cross bar 69, the L-shaped seat 51, and the glue gun 55 to move back and forth left and right, so that the glue gun 55 sprays glue on the damaged part;

[0052] Step three, when the rotating wheel 62 rotates, the triangular arc plate 65 is driven to rotate intermittently, and then the triangular arc plate 65 drives the two moving rods 73 to move back and forth left and right, and then the left and right movement of the wedge block 1 75 is used to drive the wedge block 2 710 to move up and down, so that the scraper 716 and the extrusion arc plate 717 are pressed on the damaged part of the cable and move left and right at the same time, and the sprayed repair glue is evenly applied and pressed, and the excess repair glue is scraped off, and the cold air fan 10 is started to blow the repair glue dry, and the scraped excess glue is blown into the collection box 9 for collection.

[0053] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0054] The above embodiments of the invention are described in detail, but the contents are only preferred embodiments of the invention and cannot be considered to limit the scope of the invention. All equivalent changes and improvements made within the scope of the invention should still fall within the scope of the invention.

Claims

1. A device for repairing damaged cable conductors, comprising a base (1), characterized in that: A vertical plate (2) is fixed on the top of the base (1), a cable seat (3) is fixed on one side of the vertical plate (2), a placement groove (4) is provided on the top of the cable seat (3), a cable is placed in the placement groove (4), and an automatic glue spraying mechanism (5) for automatically spraying glue to repair damaged parts of the cable is provided on one side of the vertical plate (2); The automatic glue spraying mechanism (5) comprises an L-shaped seat (51) arranged on one side of the vertical plate (2), a vertical pipe (52) is arranged inside the L-shaped seat (51), the top and bottom ends of the vertical pipe (52) both extend to the outside of the L-shaped seat (51), the top end of the vertical pipe (52) is connected to a hopper (53), a U-shaped plate (54) is fixed at the bottom of the L-shaped seat (51), a glue spraying gun (55) is fixed on the U-shaped plate (54), the bottom end of the vertical pipe (52) is connected to a feed port of the glue spraying gun (55), and a driving reciprocating component (6) for driving the L-shaped seat (51) to perform horizontal reciprocating movement is arranged on one side of the L-shaped seat (51).

2. A cable conductor damage repair device according to claim 1, characterized in that: The driving reciprocating assembly (6) comprises a fixed seat (61) fixed on one side of the vertical plate (2); one side of the fixed seat (61) is rotatably connected to a rotating wheel (62); a surface of the rotating wheel (62) is provided with a Z-shaped groove (63); a motor (64) is fixed on the other side of the fixed seat (61); the motor (64) drives the rotating wheel (62) to rotate; a triangular arc plate (65) is fixed on one side of the rotating wheel (62); a horizontal seat (66) is fixed on one side of the vertical plate (2); a horizontal groove (67) is provided inside the horizontal seat (66); a slider (68) is slidably connected to the inner surface of the horizontal groove (67); a horizontal rod (69) is fixed on one side of the slider (68); one end of the horizontal rod (69) passes through the horizontal seat (66) and extends to the outside of the horizontal seat (66); the outer surface of the horizontal rod (69) is slidably connected to the inner surface of the horizontal seat (66).

3. A cable conductor damage repair device according to claim 2, characterized in that: A spring (610) is sleeved on the outer surface of the cross bar (69), one end of the spring (610) is fixed to the inner wall of the cross groove (67), the other end of the spring (610) is fixed to one side of the slider (68), a connecting seat (611) is fixed to one side of the slider (68), a convex column (612) is fixed to the bottom of the connecting seat (611), the bottom end of the convex column (612) extends to the inside of the Z-shaped groove (63), and the convex column (612) slides in the Z-shaped groove (63), and one end of the cross bar (69) is fixed to one side of the L-shaped seat (51).

4. A cable conductor damage repair device according to claim 3, characterized in that: A pressing, smearing and scraping unit (7) is also provided on one side of the vertical plate (2), and the pressing, smearing and scraping unit (7) comprises a fixing plate (71) fixed on one side of the vertical plate (2), and two mounting tubes (72) are fixed on one side of the fixing plate (71), and one end of each of the two mounting tubes (72) is slidably connected to a moving rod (73), and one end of each of the two moving rods (73) is fixed to a hemispherical protrusion (74), and the surface of the triangular arc plate (65) is in contact and extrusion with the surface of the hemispherical protrusion (74), and the other ends of the two moving rods (73) penetrate the mounting tube (72) and the fixing plate (71) and extend Extending to the outside of the fixed plate (71), a wedge block (75) is fixed between the other ends of the two moving rods (73), a circular plate (76) is fixed to the outer surfaces of the two moving rods (73), the outer surfaces of the two circular plates (76) are slidably connected to the inner surface of the mounting tube (72), a spring (77) is fixed between one side of the two circular plates (76) and the inner wall of the mounting tube (72), a square plate (78) is fixed to one side of the vertical plate (2), a vertical rod (79) is slidably connected to the top of the square plate (78), and a wedge block (710) is fixed to the top of the vertical rod (79).

5. A cable conductor damage repair device according to claim 4, characterized in that: The inclined surface of the wedge block 1 (75) contacts and squeezes the inclined surface of the wedge block 2 (710); the outer surface of the vertical rod (79) is sleeved with a spring 3 (711); the bottom end of the spring 3 (711) is fixed to the top of the square plate (78); the top end of the spring 3 (711) is fixed to the bottom of the wedge block 2 (710); the bottom end of the vertical rod (79) passes through the square plate (78) and extends to the bottom of the square plate (78); the bottom end of the vertical rod (79) is fixed with a connecting plate (712); the connecting plate (712) An L-shaped plate (713) is slidably connected to one side of the connecting seat (611), one side of the L-shaped plate (713) extends to the inside of the connecting plate (712), an L-shaped frame (714) is fixed to one side of the connecting seat (611), a folding rod (715) is slidably connected to the bottom of the L-shaped frame (714), the top of the folding rod (715) extends to the inside of the L-shaped frame (714), a scraper (716) is fixed to the bottom end of the folding rod (715), and an extrusion arc plate (717) is fixed to one side of the scraper (716).

6. A cable conductor damage repair device according to claim 1, characterized in that: The top of the cable seat (3) is provided with two compression and limiting components (8) for compressing and limiting the cable. The compression and limiting components (8) include a limiting seat (81) fixed on the top of the cable seat (3), a groove (82) is provided at the bottom of the limiting seat (81), a vertical rod (83) is slidably connected to the top of the limiting seat (81), the bottom end of the vertical rod (83) extends to the inside of the groove (82), a pressure plate (84) is fixed to the bottom end of the vertical rod (83), a handle (85) is fixed to the top end of the vertical rod (83), and a spring four (86) is sleeved on the outer surface of the vertical rod (83), the top end of the spring four (86) is fixed to the inner wall of the groove (82), and the bottom end of the spring four (86) is fixed to the bottom of the pressure plate (84).

7. A cable conductor damage repair device according to claim 1, characterized in that: A collection box (9) is fixed on one side of the cable seat (3), a cooling fan (10) is fixed on one side of the vertical plate (2), an air outlet of the cooling fan (10) is connected to an air outlet pipe (11), and one end of the air outlet pipe (11) is connected to a blower head (12).

8. A method for repairing a damaged cable conductor, characterized in that: The method is applied to a cable conductor damage repair device as described in any one of claims 1 to 7, and specifically comprises the following steps: Step 1: Pull up the two handles (85), pass the cable to be repaired through the two grooves (82) and place it in the placement slot (4), release the handles (85) so that the pressing plate (84) presses the cable, and at the same time adjust the damaged part of the cable to face upward, and make the damaged part of the cable be located at the lower left of the glue gun (55); Step 2, pouring the hot-melt polyvinyl chloride material into the hopper (53), spraying polyvinyl chloride glue liquid through the glue gun (55) to repair the damaged part, and starting the motor (64) at the same time, so that the motor (64) drives the rotating wheel (62) to rotate intermittently, and then the rotating wheel (62) drives the protruding column (612) to slide in the Z-shaped groove (63), and then the protruding column (612) drives the connecting seat (611), the slider (68), the cross bar (69), the L-shaped seat (51), and the glue gun (55) to move back and forth left and right, and then the glue gun (55) sprays glue on the damaged part; Step 3: When the rotating wheel (62) rotates, the triangular arc plate (65) is driven to rotate intermittently, and then the triangular arc plate (65) drives the two moving rods (73) to move back and forth left and right, and then the left and right movement of the wedge block 1 (75) drives the wedge block 2 (710) to move up and down, so that the scraper (716) and the extrusion arc plate (717) are pressed on the damaged part of the cable and move left and right at the same time, while evenly applying the sprayed repair glue, it is also pressed and the excess repair glue is scraped off, and the cold air fan (10) is started to blow the repair glue dry, and at the same time, the scraped excess glue is blown into the collection box (9) for collection.

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