Cable winding device for power transmission construction

Abstract

The invention discloses a cable winding device for power transmission construction, which comprises a base, a detection assembly, a marking assembly and an anti-winding assembly, a mounting plate is fixedly connected to the base, a wire spool is fixedly mounted on the base, a cable is wound on the wire spool, and a first transmission wheel is rotatably connected to one side of the wire spool. According to the invention, the half gear rotates to drive the first bevel gear, so that the second bevel gear drives the two structured light cameras on the disc to rotate around the cable to detect the degree of recession. After a circle of detection is completed, half gear sawteeth drive a fourth transmission wheel on a first gear, the transmission wheels cooperate with a belt, a third bevel gear drives a fourth bevel gear, two pulleys are driven to rotate to release the cable, a wire spool rotates synchronously and circularly, and every time the detection assembly completes the circle of detection, the take-up and pay-off assembly sends out a section of cable. Damaged positions can be found in time, and cables can be laid in order.

Description

Technical Field

[0001] The present invention relates to the technical field of cable winding equipment, and in particular to a cable winding device for power transmission construction. Background Art

[0002] Transmission cables are cables used to transmit electrical energy, usually composed of conductors, insulation layers, and protective layers. They can efficiently transmit the electricity generated by power plants to various power consumption areas and are an indispensable key component in the power system. With the continuous expansion of the scale of power projects, the length of transmission lines continues to increase, which puts higher requirements on the efficiency and quality of cable winding.

[0003] In this regard, the patent number "CN113023490B" discloses an anti-entanglement cable storage device, which cooperates with the manual winding mechanism and the anti-entanglement mechanism to allow people to roll the cable onto the winding drum. Moreover, through the cooperation of the rotating wheel and the cable management device, it is not easy for people to get tangled in the process of winding the cable, and the time spent on untangling the cable after taking it out is reduced. However, in actual use, the power transmission cable is in a construction environment for a long time, and its surface is very easy to be damaged. When performing cable laying operations, it is difficult for operators to detect minor damage to the cable. If it is not discovered and handled in time, as the cable is continuously used, the damaged part will continue to expand, which may cause serious safety accidents such as leakage and short circuit.

[0004] Based on this, the present application proposes a cable winding device for power transmission construction. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a cable winding device for power transmission construction.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A cable winding device for power transmission construction, comprising a base, a detection component, a marking component and an anti-winding component; The base is fixedly connected to a mounting plate, a winding drum is fixedly installed on the base, a cable is wound on the winding drum, a first transmission wheel is rotatably connected to one side of the winding drum, a mounting frame is fixedly connected to the inner wall of the mounting plate, a second transmission wheel is rotatably connected to the mounting plate, a first belt is wound around the outer side of the first transmission wheel, and the first belt is wound around the second transmission wheel; The detection component is used to detect whether the cable is damaged; The marking component is used to facilitate the staff to quickly find the damaged part; The anti-winding component is used to prevent the cable from winding when it is being retracted or released; The cable retracting and releasing assembly is used for retrieving or releasing the cable.

[0007] Preferably, the detection component consists of a circular disc, two structured light cameras, a first bevel gear and a second bevel gear, the circular disc is rotatably connected to the outside of the mounting plate, the two structured light cameras are fixedly mounted on the circular disc, the first bevel gear is rotatably connected to the inner wall of the mounting plate, and the second bevel gear is rotatably connected to the inner wall of the mounting plate.

[0008] Preferably, the marking assembly consists of an electric telescopic rod, a brush and a paint box, the electric telescopic rod is fixedly mounted on the inner wall of the mounting plate, the brush is fixedly connected to the transmission shaft of the electric telescopic rod, and the paint box is fixedly connected to the inner wall of the mounting plate.

[0009] Preferably, the wire retracting and releasing assembly consists of a third bevel gear, a fourth bevel gear, two second gears and two pulleys, the third bevel gear is rotatably connected to the inner wall of the mounting plate, the fourth bevel gear is rotatably connected to the bottom of the mounting frame, the two pulleys are rotatably connected inside the mounting frame, and the two second gears are rotatably connected to the inner wall above the mounting frame.

[0010] Preferably, the anti-winding assembly consists of a reciprocating screw and a cable clamp, the reciprocating screw is rotatably connected to the inner wall of the mounting plate, the cable clamp is threadedly connected to the reciprocating screw, the reciprocating screw is fixedly connected to the second transmission wheel, and the cable clamp clamps the cable.

[0011] Preferably, a second belt is wrapped around the outer side of the second transmission wheel, a third transmission wheel is rotatably connected to the outer side of the mounting plate, the second belt is wrapped around the outer side of the third transmission wheel, a first gear is rotatably connected to the outer side of the mounting plate, a fourth transmission wheel is fixedly connected to the first gear, a third belt is wrapped around the outer side of the fourth transmission wheel, and the third belt is wrapped around the outer side of the third transmission wheel.

[0012] Preferably, a half gear is rotatably connected to the outer side of the mounting plate, the half gear serrations are meshed with the first gear, the half gear is fixedly connected to the first bevel gear, the first bevel gear is meshed with the second bevel gear, and the second bevel gear is fixedly connected to the disc.

[0013] Preferably, the third bevel gear is fixedly connected to the third transmission wheel, the third bevel gear is meshed with the fourth bevel gear, the fourth bevel gear is fixedly connected to the pulley, the two second gears are meshed with each other, and a motor bracket is fixedly connected to the mounting plate.

[0014] Preferably, the two pulleys clamp the cable in the middle, the cable passes through the mounting plate and the disc, and is arranged between the two structured light cameras, a motor is fixedly mounted on the motor bracket, and the motor drive shaft is fixedly connected to the half gear.

[0015] The present invention has the following beneficial effects: 1. Through the detection component and the retractable component, when the half gear rotates to drive the first bevel gear, the second bevel gear drives the two structured light cameras on the disc to rotate around the cable to detect the surface depression. When one circle of detection is completed, the half gear sawtooth drives the fourth transmission wheel on the first gear. Through the cooperation of each transmission wheel and the belt, the third bevel gear drives the fourth bevel gear, driving the two pulleys to rotate relative to each other to release the cable. At the same time, the winding drum rotates to release the section of cable that has been tested. This cycle repeats. Every time the detection component completes a circle of detection, the retractable component sends out a section of cable. This not only can timely discover the depression problem on the cable surface, but also can orderly release the cable after the detection is completed.

[0016] 2. Through the marking component, when the structured light camera finds that the surface of the cable is damaged, it will transmit the signal to the computer system connected to it. The computer system will send a control signal to the electric telescopic rod according to the established control logic, so that the electric telescopic rod drives the brush dipped in paint to move forward, thereby marking the paint near the damaged area. In this way, when the subsequent staff performs cable repair work, they can find the damaged area nearby according to the marking point, which greatly improves the efficiency of the repair work.

[0017] 3. Through the anti-winding component, when the second transmission wheel rotates, it can drive the reciprocating screw rod to rotate, and the cable clamp on the reciprocating screw rod will drive the cable to slide back and forth laterally, which makes the cable winding process on the winding drum orderly. Each circle of cable can be evenly distributed on the winding drum and neatly stacked layer by layer, effectively avoiding the uneven cable winding problem common in traditional winding devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a cable winding device for power transmission construction proposed by the present invention; Figure 2 This is a schematic diagram of the connection structure of the cable winding device for power transmission construction proposed by the present invention, including a winding drum, a mounting frame, a motor and other components; Figure 3 This is a schematic diagram of the connection structure of the first bevel gear, the second bevel gear, the electric telescopic rod and other components of a cable winding device for power transmission construction proposed by the present invention; Figure 4 This is a schematic diagram of the connection structure of a cable winding device installation frame for power transmission construction, a fourth bevel gear, a second gear and other components proposed by the present invention; Figure 5 This is a schematic diagram of the connection structure of the components such as the installation plate, the paint box, the first bevel gear and the second bevel gear of the cable winding device for power transmission construction proposed by the present invention; Figure 6This is a schematic diagram of the connection structure of a base, a first transmission wheel, a second transmission wheel, a first belt and other components of a cable winding device for power transmission construction proposed by the present invention; Figure 7 This is a schematic diagram of the connection structure of components such as a half gear, a fourth transmission wheel, and a structured light camera of a cable winding device for power transmission construction proposed by the present invention.

[0019] In the figure: 1 base, 2 winding drum, 3 cable, 4 motor bracket, 5 motor, 6 first transmission wheel, 7 second transmission wheel, 8 fourth transmission wheel, 9 third transmission wheel, 10 structured light camera, 11 reciprocating screw, 12 electric telescopic rod, 13 brush, 14 mounting frame, 15 first belt, 16 second belt, 17 third belt, 18 mounting plate, 19 pulley, 20 second bevel gear, 21 first bevel gear, 22 third bevel gear, 23 cable clamp, 24 paint box, 25 second gear, 26 fourth bevel gear, 27 disc, 28 first gear, 29 half gear. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Embodiment 1:

[0022] Reference Figures 1 to 3 and Figure 6 and Figure 7 , a cable winding device for power transmission construction, comprising a base 1, a detection component, a marking component and an anti-winding component; The base 1 is fixedly connected to a mounting plate 18, the mounting plate 18 is fixedly connected to a motor bracket 4, the motor 5 is fixedly mounted on the motor bracket 4, a winding reel 2 is fixedly mounted on the base 1, a cable 3 is wound around the winding reel 2, the winding reel 2 is used to wind and collect the cable 3, one side of the winding reel 2 is rotatably connected to a first transmission wheel 6, the inner wall of the mounting plate 18 is fixedly connected to a mounting frame 14, the mounting plate 18 is rotatably connected to a second transmission wheel 7, a first belt 15 is wound around the outside of the first transmission wheel 6, the first belt 15 is wound around the second transmission wheel 7, a second belt 16 is wound around the outside of the second transmission wheel 7, and the outer side of the mounting plate 18 is rotatably connected to There is a third transmission wheel 9, a second belt 16 is wound around the outside of the third transmission wheel 9, a fourth transmission wheel 8 is fixedly connected to the first gear 28, a third belt 17 is wound around the outside of the fourth transmission wheel 8, and the third belt 17 is wound around the outside of the third transmission wheel 9, so that when the fourth transmission wheel 8 rotates, the third transmission wheel 9 can be driven to rotate by the third belt 17, and the third transmission wheel 9 drives the second transmission wheel 7 to rotate through the second belt 16, and the second transmission wheel 7 drives the first belt 15 through the first belt 15 to rotate the first transmission wheel 6, so that when the fourth transmission wheel 8 rotates, it can be transmitted to other transmission wheels to achieve synchronous rotation.

[0023] The detection component is used to detect whether the cable 3 is damaged. The detection component consists of a disk 27, two structured light cameras 10, a first bevel gear 21 and a second bevel gear 20. The disk 27 is rotatably connected to the outside of the mounting plate 18. The two structured light cameras 10 are fixedly mounted on the disk 27, and can detect the surface depression of the cable 3 to determine whether the cable 3 is damaged. The first bevel gear 21 is rotatably connected to the inner wall of the mounting plate 18, and the second bevel gear 20 is rotatably connected to the inner wall of the mounting plate 18. The first bevel gear 21 is meshed with the second bevel gear 20. When the first bevel gear 21 rotates, it can drive the second bevel gear 20 to rotate.

[0024] The cable 3 passes through the mounting plate 18 and the disc 27, and is arranged between the two structured light cameras 10, so that the structured light camera 10 can detect the surface of the cable 3. The outer side of the mounting plate 18 is rotatably connected to the first gear 28, and the outer side of the mounting plate 18 is rotatably connected to the half gear 29. The transmission shaft of the motor 5 is fixedly connected to the half gear 29. Starting the motor 5 can drive the half gear 29 to rotate. The saw teeth of the half gear 29 are meshed with the first gear 28. When the half gear 29 rotates, the first gear 28 can be rotated intermittently. The half gear 29 is fixedly connected to the first bevel gear 21, and the second bevel gear 20 is fixedly connected to the disc 27. When the half gear 29 rotates, the first bevel gear 21 can drive the disc 27 on the second bevel gear 20 to rotate.

[0025] In this embodiment, the starting motor 5 drives the half gear 29 to rotate. When the half gear 29 rotates and drives the first bevel gear 21, the second bevel gear 20 drives the two structured light cameras 10 on the disk 27 to rotate around the cable 3. When the structured light camera 10 is working, it emits a specific structured light pattern to the surface of the cable 3, and accurately collects the reflected light information, so as to calculate the depth information of each point on the surface of the cable 3, so as to detect whether the surface is damaged. Since there are two structured light cameras 10, when the half gear 29 rotates half a circle, the structured light camera 10 completes a circle of detection of the cable. In this way, the surface of the cable 3 can be comprehensively and carefully inspected during the laying process, so as to avoid the situation where the damaged part will continue to expand as the cable is continuously used without being discovered, causing serious safety accidents such as leakage and short circuit.

[0026] Embodiment 2:

[0027] Different from the first embodiment, Figures 2 to 5 , this embodiment also has the following further contents: The wire reel assembly is used to recycle or release the cable 3. The wire reel assembly consists of a third bevel gear 22, a fourth bevel gear 26, two second gears 25 and two pulleys 19. The third bevel gear 22 is rotatably connected to the inner wall of the mounting plate 18, and the fourth bevel gear 26 is rotatably connected to the bottom of the mounting frame 14. The third bevel gear 22 is fixedly connected to the third transmission wheel 9, and the third bevel gear 22 is meshed with the fourth bevel gear 26. The fourth bevel gear 26 is fixedly connected to the pulley 19. In this way, when the third transmission wheel 9 drives the third bevel gear 22 to rotate, the fourth bevel gear 26 can drive the pulley 19 to rotate, and the two second gears 25 are meshed with each other. The two pulleys 19 are rotatably connected in the mounting frame 14, and the two second gears 25 are rotatably connected to the inner wall above the mounting frame 14. In this way, when the fourth bevel gear 26 drives one of the pulleys 19 to rotate, the two pulleys 19 can rotate relative to each other, and the two pulleys 19 clamp the cable 3 in the middle. When the two pulleys 19 rotate relative to each other, the cable 3 can be recovered or released.

[0028] The marking component is used to facilitate the staff to quickly find the damaged part. The marking component consists of an electric telescopic rod 12, a brush 13 and a paint box 24. The electric telescopic rod 12 is fixedly mounted on the inner wall of the mounting plate 18. The brush 13 is fixedly connected to the transmission shaft of the electric telescopic rod 12. The electric telescopic rod 12 can drive the brush 13 forward, so that the brush 13 dipped in paint can mark the cable 3 forward. The paint box 24 is fixedly connected to the inner wall of the mounting plate 18. Paint is provided in the paint box 24, and the bristles on the brush 13 are immersed in the paint.

[0029] In this embodiment, when the sawtooth of the half gear 29 drives the fourth transmission wheel 8 on the first gear 28 to rotate, the third belt 17 drives the third transmission wheel 9 to rotate, and the third transmission wheel 9 drives the third bevel gear 22 to rotate, and the third bevel gear 22 drives the fourth bevel gear 26, which drives the two pulleys 19 to rotate relative to each other to release the cable 3. At the same time, the winding drum 2 rotates to release the section of cable 3 that has been tested. This cycle is repeated. Whenever the detection component completes a circle of detection, the retractable component sends out the section of cable 3 that has been tested. In this way, not only can the concave part on the surface of the cable be found in time, but also the concave part on the surface of the cable can be found in time. It can not only detect the problem of cable 3 being trapped, but also release the cables in an orderly manner after the detection is completed. It is also worth mentioning that when the structured light camera 10 finds that the surface of the cable 3 is damaged, it will transmit the signal to the computer system connected to it. The computer system will send a control signal to the electric telescopic rod 12 according to the established control logic, so that the electric telescopic rod 12 drives the brush 13 dipped in paint to move forward, thereby marking the paint near the damaged part. In this way, when the subsequent staff performs cable repair work, they can find the damaged part nearby according to the marked point, which greatly improves the efficiency of the repair work.

[0030] Embodiment three:

[0031] Reference Figures 1 to 3 as well as Figure 5 and Figure 7 , compared with the first embodiment and the second embodiment, in this embodiment: The anti-winding component is used to prevent the cable 3 from getting entangled when it is being retracted and released. The anti-winding component consists of a reciprocating screw rod 11 and a cable clamp 23. The reciprocating screw rod 11 is rotatably connected to the inner wall of the mounting plate 18, and the cable clamp 23 is threadedly connected to the reciprocating screw rod 11. When the reciprocating screw rod 11 rotates, it can drive the cable clamp 23 to slide back and forth. The reciprocating screw rod 11 is fixedly connected to the second transmission wheel 7. When the second transmission wheel 7 rotates, it can drive the reciprocating screw rod 11 to rotate. The cable clamp 23 clamps the cable 3. When the cable clamp 23 slides, it can drive the cable 3 to move.

[0032] In this embodiment, when the second transmission wheel 7 rotates, it can drive the reciprocating screw rod 11 to rotate, and the cable clamp 23 on the reciprocating screw rod 11 will drive the cable 3 to slide back and forth laterally, which makes the winding process of the cable 3 on the winding drum 2 orderly, and each circle of cable can be evenly distributed on the winding drum 2 and neatly stacked layer by layer, effectively avoiding the uneven cable winding problem commonly seen in traditional winding devices.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable winding device for power transmission construction, characterized in that: It comprises a base (1), a detection component, a marking component, an anti-winding component and a retractable component; The base (1) is fixedly connected to a mounting plate (18), a wire winding drum (2) is fixedly mounted on the base (1), a cable (3) is wound around the wire winding drum (2), a first transmission wheel (6) is rotatably connected to one side of the wire winding drum (2), a mounting frame (14) is fixedly connected to the inner wall of the mounting plate (18), a second transmission wheel (7) is rotatably connected to the mounting plate (18), a first belt (15) is wound around the outer side of the first transmission wheel (6), and the first belt (15) is wound around the second transmission wheel (7); The detection component is used to detect whether the cable (3) is damaged; The marking component is used to facilitate the staff to quickly find the damaged part; The anti-entanglement component is used to prevent the cable (3) from becoming entangled when being retracted or released; The cable retracting and releasing assembly is used for retrieving or releasing the cable (3).

2. A cable winding device for power transmission construction according to claim 1, characterized in that: The detection component is composed of a circular disk (27), two structured light cameras (10), a first bevel gear (21), and a second bevel gear (20); the circular disk (27) is rotatably connected to the outside of a mounting plate (18); the two structured light cameras (10) are fixedly mounted on the circular disk (27); the first bevel gear (21) is rotatably connected to the inner wall of the mounting plate (18); and the second bevel gear (20) is rotatably connected to the inner wall of the mounting plate (18).

3. A cable winding device for power transmission construction according to claim 1, characterized in that: The marking assembly is composed of an electric telescopic rod (12), a brush (13) and a paint box (24); the electric telescopic rod (12) is fixedly mounted on the inner wall of a mounting plate (18); the brush (13) is fixedly connected to a transmission shaft of the electric telescopic rod (12); and the paint box (24) is fixedly connected to the inner wall of the mounting plate (18).

4. A cable winding device for power transmission construction according to claim 2, characterized in that: The retractable wire assembly is composed of a third bevel gear (22), a fourth bevel gear (26), two second gears (25) and two pulleys (19); the third bevel gear (22) is rotatably connected to the inner wall of the mounting plate (18); the fourth bevel gear (26) is rotatably connected to the bottom of the mounting frame (14); the two pulleys (19) are rotatably connected inside the mounting frame (14); and the two second gears (25) are rotatably connected to the inner wall above the mounting frame (14).

5. A cable winding device for power transmission construction according to claim 1, characterized in that: The anti-winding assembly consists of a reciprocating screw rod (11) and a cable clamp (23); the reciprocating screw rod (11) is rotatably connected to the inner wall of the mounting plate (18); the cable clamp (23) is threadedly connected to the reciprocating screw rod (11); the reciprocating screw rod (11) is fixedly connected to the second transmission wheel (7); and the cable clamp (23) clamps the cable (3).

6. A cable winding device for power transmission construction according to claim 4, characterized in that: A second belt (16) is wound around the outer side of the second transmission wheel (7); a third transmission wheel (9) is rotatably connected to the outer side of the mounting plate (18); the second belt (16) is wound around the outer side of the third transmission wheel (9); a first gear (28) is rotatably connected to the outer side of the mounting plate (18); a fourth transmission wheel (8) is fixedly connected to the first gear (28); a third belt (17) is wound around the outer side of the fourth transmission wheel (8); and the third belt (17) is wound around the outer side of the third transmission wheel (9).

7. A cable winding device for power transmission construction according to claim 6, characterized in that: A half gear (29) is rotatably connected to the outer side of the mounting plate (18); the saw teeth of the half gear (29) are meshed with the first gear (28); the half gear (29) is fixedly connected to the first bevel gear (21); the first bevel gear (21) is meshed with the second bevel gear (20); and the second bevel gear (20) is fixedly connected to the disc (27).

8. A cable winding device for power transmission construction according to claim 7, characterized in that: The third bevel gear (22) is fixedly connected to the third transmission wheel (9), the third bevel gear (22) is meshedly connected to the fourth bevel gear (26), the fourth bevel gear (26) is fixedly connected to the pulley (19), the two second gears (25) are meshed with each other, and the mounting plate (18) is fixedly connected to a motor bracket (4).

9. A cable winding device for power transmission construction according to claim 8, characterized in that: The two pulleys (19) clamp the cable (3) in the middle; the cable (3) passes through the mounting plate (18) and the disc (27) and is arranged between the two structured light cameras (10); a motor (5) is fixedly mounted on the motor bracket (4); and a transmission shaft of the motor (5) is fixedly connected to the half gear (29).

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