Anti-shake stable traction machine for power cable

Abstract

The utility model relates to the field of cable anti-shake, and discloses a power cable anti-shake stable tractor, which comprises a bottom plate, the top surface of the bottom plate is fixedly connected with a telescopic seat, the top surface of the telescopic seat is fixedly connected with a hollow plate, the hollow plate is provided with a stable assembly capable of preventing a cable from shaking, and the stable assembly comprises a supporting plate. The supporting plate is fixedly connected to the telescopic end of the telescopic base, a motor is fixedly connected to one side of the supporting plate, a gear is fixedly connected to the output end of the motor, a gear ring is arranged on the gear, the gear is meshed with the gear ring, a circular plate is installed on the gear ring, a sliding groove is formed in the circular plate, and the supporting plate is fixedly connected to the telescopic end of the telescopic base. A sliding plate is slidably connected to the sliding groove, an annular plate is fixedly connected to one side of the sliding plate, a fixing rod is arranged on the sliding plate, the fixing rod penetrates through the sliding plate, the fixing rod is fixedly connected with a hollow plate, and a hollow cylinder is fixedly connected to one end of the fixing rod.

Description

Technical Field

[0001] The utility model relates to the field of cable anti-shake, in particular to a power cable anti-shake and stable traction machine. Background Technique

[0002] A cable is a device for transmitting electrical energy or signals. It usually consists of one or more mutually insulated conductors and an outer insulating protective layer, and is used to transmit electricity or information from one place to another. A cable can be composed of a single or multiple wires, and these wires are wrapped with insulating materials to ensure that the current or signal will not leak or be interfered during transmission. In a more complex structure, a cable may also include a shielding layer, a protective layer, a filling structure, a tensile element, etc. to improve the performance and safety of the cable. The object that conducts electricity is usually made of non-ferrous metals with excellent electrical conductivity such as copper and aluminum. A cable is used to transmit electrical energy and connect power plants, substations, and power distribution equipment. A power cable anti-shake and stable traction machine is a mechanical device specially designed to achieve stable traction of a cable and effectively prevent shaking during the laying process of a power cable. This device is of great significance in power engineering construction, especially in occasions where precise control of the cable position, reduction of cable damage, and improvement of construction efficiency are required, its role is particularly prominent.

[0003] According to the Chinese patent with the publication number: CN212712099U, a cable traction machine includes a support platform, a fixed column is fixed on the support platform, a U-shaped plate body is fixed at the upper end of the fixed column, a screw rod is rotatably installed on the horizontal part of the U-shaped plate body, the screw rod is provided with two external threads with opposite helix directions, a first upper movable block and a first lower movable block are respectively arranged on the two external threads of the screw rod, a guide rod is fixed on the horizontal part of the U-shaped plate body, a second upper movable block and a second lower movable block are arranged on the guide rod, an upper rotating rod is arranged between the second upper movable block and the first upper movable block, an upper pressing wheel is fixedly sleeved on the upper rotating rod, a lower rotating rod is arranged between the second lower movable block and the first lower movable block, a lower pressing wheel is fixedly sleeved on the lower rotating rod, and a first driving component is jointly arranged on the U-shaped plate body and the screw rod. In the cable traction machine of the utility model, it is convenient to adjust the distance between the two pressing wheels for pressing the cable, so as to facilitate the cable traction machine to effectively traction a thicker cable.

[0004] In the above solution, a screw rod is rotatably installed on the horizontal part of the U-shaped plate body. There are two sections of external threads with opposite helix directions on the screw rod. A first upper movable block and a first lower movable block are respectively arranged on the two sections of external threads of the screw rod. A guide rod is fixed on the horizontal part of the U-shaped plate body, resulting in the following disadvantages: During the use of the existing cable traction machine, since the cable is not restricted, the cable may shake when pulled at a high speed or blown by the wind. The shaking of the cable may cause the cable to collide with machine components, resulting in damage to the cable outer skin. In severe cases, it may lead to internal fracture, reducing the service life of the cable, increasing the maintenance frequency and cost, reducing the stability, and increasing the risk of failure. Summary of the Invention

[0005] The purpose of the present invention is to provide a power cable anti-shake and stable traction machine to solve the problem that during the use of the existing cable traction machine, since the cable is not restricted, the cable may shake when pulled at a high speed or blown by the wind, and the shaking of the cable may cause the cable to collide with machine components.

[0006] To achieve the above-mentioned invention purpose, the present invention adopts the following technical solutions: A power cable anti-shake and stable traction machine includes a bottom plate. The top surface of the bottom plate is fixedly connected with a telescopic seat. The top surface of the telescopic seat is fixedly connected with a hollow plate. A stable component for preventing the cable from shaking is arranged on the hollow plate. The stable component includes a support plate. The support plate is fixedly connected to the telescopic end of the telescopic seat. A motor is fixedly connected to one side of the support plate. The output end of the motor is fixedly connected with a gear. A toothed ring is arranged on the gear. The gear and the toothed ring are meshed with each other. A circular plate is installed on the toothed ring. A chute is opened on the circular plate. A sliding plate is slidably connected to the chute. An annular plate is fixedly connected to one side of the sliding plate. A fixing rod is arranged on the sliding plate. The fixing rod penetrates through the sliding plate and is fixedly connected with the hollow plate. One end of the fixing rod is fixedly connected with a hollow cylinder.

[0007] Preferably, a connecting plate is fixedly connected to the telescopic end of the telescopic seat. An electric push rod is arranged on the connecting plate. The telescopic end of the electric push rod is fixedly connected with the connecting plate. A circular groove is opened on the circular plate.

[0008] Preferably, a traction motor is fixedly connected to the top surface of the bottom plate. An assembly and disassembly component that can be quickly disassembled and assembled is provided on the traction motor. The output end of the traction motor is fixedly connected to a round block. A first fixing groove is opened on the round block. A plug is arranged on one side of the round block. A fixing strip is fixedly connected to the outer wall of the plug. A traction machine pulley is arranged on the plug. A second fixing groove is opened on the traction machine pulley. A placing seat is fixedly connected to the top surface of the bottom plate. A screw rod is fixedly connected to one side of the placing seat. The output end of the screw rod is fixedly connected to the plug. The plug penetrates through the traction machine pulley.

[0009] Preferably, a reinforcing plate is fixedly connected to one end of the plug. A fixing hole is opened on the placing seat.

[0010] Preferably, a thickening plate is fixedly connected to the top surface of the bottom plate. A controller is fixedly connected to one side of the thickening plate.

[0011] Preferably, a switch button is arranged on the controller. A safety device is arranged on the traction motor.

[0012] Preferably, a transmission is arranged on the traction motor. A transmission rod is arranged on the transmission.

[0013] Compared with the prior art, a power cable anti-vibration and stable traction machine adopting the above technical scheme has the following beneficial effects:

[0014] First, during use, the cable is passed through the hollow cylinder and the round groove, and then the cable is placed on the traction machine pulley. At this time, the motor is started, and the output end of the motor drives the gear to rotate. Then the gear drives the meshing ring gear to start rotating. Then the ring gear drives the fixedly connected circular plate to rotate. At this time, the sliding groove opened on the circular plate drives the sliding connection slide plate to move. Then the slide plate drives the annular plate to move to a suitable position, solving the problem that the cable traction machine shakes due to too fast speed during use, resulting in traction machine failure, realizing the limitation of cables of different sizes, preventing the shaking of the cable, reducing cable wear, adapting to complex environments, improving stability. Then the electric push rod is started to drive the connecting plate to move downward. At this time, the connecting plate drives the telescopic end of the telescopic seat to move downward. Then the two annular plates on the bottom plate move downward synchronously, making the tension of the cable in a tight state to prevent shaking, prolonging the service life of the cable, and enhancing safety.

[0015] II. In use, fix the round block on the traction motor, then align the traction machine pulley with the round block. At this time, insert the plug into the second fixing groove opened on the traction machine pulley, and then continue to insert it into the first fixing groove opened on the round block. Then, the fixing strip on the plug enters the second fixing groove and the first fixing groove to strengthen the fixation. Then, pass the screw through the placing seat and insert it into the connecting groove opened on the plug to fix it. At this time, start the traction motor to quickly drive the traction machine pulley to rotate. If it is necessary to replace the traction machine pulley of a different model, just pull out the screw at this time, and then pull out the plug to replace the traction machine pulley, which improves the maintenance efficiency, can quickly disassemble and replace the new traction machine pulley, reduces the disassembly time, improves the maintenance efficiency, reduces the maintenance cost, prolongs the service life of the entire cable traction machine, and enhances the flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic three-dimensional structure diagram of the embodiment.

[0017] Figure 2 It is an exploded structure diagram of the embodiment.

[0018] Figure 3 It is a schematic structure diagram of the connecting plate of the embodiment.

[0019] Figure 4 It is a schematic structure diagram of the round plate of the embodiment.

[0020] Figure 5 It is an exploded schematic structure diagram of the gear of the embodiment.

[0021] Figure 6 It is a schematic structure diagram of the traction motor of the embodiment.

[0022] Figure 7 It is an exploded schematic structure diagram of the fixing strip of the embodiment.

[0023] In the figure: 1, bottom plate; 2, telescopic seat; 3, connecting plate; 4, hollow plate; 5, support plate; 6, motor; 7, gear; 8, round plate; 9, sliding groove; 10, round groove; 11, fixing rod; 12, hollow cylinder; 13, sliding plate; 14, annular plate; 15, traction motor; 16, round block; 17, first fixing groove; 18, traction machine pulley; 19, second fixing groove; 20, placing seat; 21, screw; 22, plug; 23, gear ring; 24, fixing strip; 25, thickened plate; 26, controller; 27, electric push rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will describe in detail the preferred embodiments of the present invention with reference to the accompanying drawings.

[0025] As Figures 1 - 5As shown in the figure, a power cable anti-vibration and stable tractor includes a bottom plate 1. The top surface of the bottom plate 1 is fixedly connected with a telescopic seat 2. The top surface of the telescopic seat 2 is fixedly connected with a hollow plate 4. A stable component for preventing the cable from vibrating is arranged on the hollow plate 4. The stable component includes a support plate 5. The support plate 5 is fixedly connected to the telescopic end of the telescopic seat 2. One side of the support plate 5 is fixedly connected with a motor 6. The output end of the motor 6 is fixedly connected with a gear 7. A toothed ring 23 is arranged on the gear 7. The gear 7 and the toothed ring 23 are meshed with each other. A circular plate 8 is installed on the toothed ring 23. A chute 9 is opened on the circular plate 8. A sliding plate 13 is slidably connected to the chute 9. One side of the sliding plate 13 is fixedly connected with an annular plate 14. A fixing rod 11 is arranged on the sliding plate 13. The fixing rod 11 penetrates through the sliding plate 13. The fixing rod 11 is fixedly connected with the hollow plate 4. One end of the fixing rod 11 is fixedly connected with a hollow cylinder 12. The telescopic end of the telescopic seat 2 is fixedly connected with a connecting plate 3. An electric push rod 27 is arranged on the connecting plate 3. The telescopic end of the electric push rod 27 is fixedly connected with the connecting plate 3. A circular groove 10 is opened on the circular plate 8.

[0026] During use, the cable is passed through the hollow cylinder 12 and the circular groove 10, and then the cable is placed on the tractor pulley 18. At this time, the motor 6 is started, and then the output end of the motor 6 drives the gear 7 to rotate. At this time, the gear 7 drives the meshed toothed ring 23 to start rotating. Then the toothed ring 23 drives the fixedly connected circular plate 8 to rotate. At this time, the chute 9 opened on the circular plate 8 drives the slidably connected sliding plate 13 to move. Then the sliding plate 13 drives the annular plate 14 to move to a suitable position, solving the problem that the cable vibrates due to too fast speed during the use of the cable tractor, resulting in tractor failure. It can limit cables of different sizes, prevent the cable from vibrating, reduce cable wear, adapt to complex environments, and improve stability. Then the electric push rod 27 is started to drive the connecting plate 3 to move downward. At this time, the connecting plate 3 drives the telescopic end of the telescopic seat 2 to move downward. Then the two annular plates 14 on the bottom plate 1 move downward synchronously, making the tension of the cable in a tight state to prevent vibration, extending the service life of the cable, and enhancing safety.

[0027] As Figures 1 - 7As shown in the figure, a traction motor 15 is fixedly connected to the top surface of the bottom plate 1. An assembly and disassembly component that can be quickly disassembled and assembled is provided on the traction motor 15. The output end of the traction motor 15 is fixedly connected to a round block 16. A first fixing groove 17 is provided on the round block 16. A plug 22 is arranged on one side of the round block 16. A fixing strip 24 is fixedly connected to the outer wall of the plug 22. A traction machine pulley 18 is arranged on the plug 22. A second fixing groove 19 is provided on the traction machine pulley 18. A placing seat 20 is fixedly connected to the top surface of the bottom plate 1. A screw rod 21 is fixedly connected to one side of the placing seat 20. The output end of the screw rod 21 is fixedly connected to the plug 22. The plug 22 penetrates through the traction machine pulley 18. A reinforcing plate is fixedly connected to one end of the plug 22. A fixing hole is provided on the placing seat 20. A thickening plate 25 is fixedly connected to the top surface of the bottom plate 1. A controller 26 is fixedly connected to one side of the thickening plate 25.

[0028] In use, by fixing the round block 16 on the traction motor 15, then aligning the traction machine pulley 18 with the round block 16. At this time, insert the plug 22 into the second fixing groove 19 provided on the traction machine pulley 18, and then continue to insert it into the first fixing groove 17 provided on the round block 16. Then the fixing strip 24 on the plug 22 enters the second fixing groove 19 and the first fixing groove 17 to strengthen the fixation. Then insert the screw rod 21 through the placing seat 20 and insert it into the connection groove provided on the plug 22 to fix it. At this time, start the traction motor 15 to quickly drive the traction machine pulley 18 to rotate. If it is necessary to replace the traction machine pulley 18 of different models, at this time, just pull out the screw rod 21, and then pull out the plug 22 to replace the traction machine pulley 18, which improves the maintenance efficiency, can quickly disassemble and replace the new traction machine pulley 18, reduces the disassembly time, improves the maintenance efficiency, reduces the maintenance cost, prolongs the service life of the entire cable traction machine, and enhances the flexibility.

[0029] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent replacements or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A power cable anti-vibration and stable traction machine, comprising a bottom plate (1), characterized in that: The top surface of the bottom plate (1) is fixedly connected with a telescopic seat (2), the top surface of the telescopic seat (2) is fixedly connected with a hollow plate (4), and a stabilizing component for preventing the cable from jittering is arranged on the hollow plate (4). The stabilizing component includes a support plate (5), the support plate (5) is fixedly connected to the telescopic end of the telescopic seat (2), a motor (6) is fixedly connected to one side of the support plate (5), the output end of the motor (6) is fixedly connected with a gear (7), a toothed ring (23) is arranged on the gear (7), the gear (7) meshes with the toothed ring (23), a circular plate (8) is installed on the toothed ring (23), a chute (9) is formed in the circular plate (8), a sliding plate (13) is slidably connected to the chute (9), an annular plate (14) is fixedly connected to one side of the sliding plate (13), a fixing rod (11) is arranged on the sliding plate (13), the fixing rod (11) penetrates through the sliding plate (13), the fixing rod (11) is fixedly connected with the hollow plate (4), and a hollow cylinder (12) is fixedly connected to one end of the fixing rod (11).

2. The anti-vibration and stable traction machine for power cables according to claim 1, wherein: The telescopic end of the telescopic seat (2) is fixedly connected with a connecting plate (3), an electric push rod (27) is arranged on the connecting plate (3), the telescopic end of the electric push rod (27) is fixedly connected with the connecting plate (3), and a circular groove (10) is formed in the circular plate (8).

3. The anti-vibration and stable traction machine for power cables according to claim 2, wherein: The top surface of the bottom plate (1) is fixedly connected with a traction motor (15), a disassembly and assembly component for quick disassembly and assembly is arranged on the traction motor (15), the output end of the traction motor (15) is fixedly connected with a circular block (16), a first fixing groove (17) is formed in the circular block (16), a plug (22) is arranged on one side of the circular block (16), a fixing strip (24) is fixedly connected to the outer wall of the plug (22), a traction machine pulley (18) is arranged on the plug (22), a second fixing groove (19) is formed in the traction machine pulley (18), the top surface of the bottom plate (1) is fixedly connected with a placing seat (20), a screw rod (21) is fixedly connected to one side of the placing seat (20), the output end of the screw rod (21) is fixedly connected with the plug (22), and the plug (22) penetrates through the traction machine pulley (18).

4. The anti-vibration and stable traction machine for power cables according to claim 3, wherein: One end of the plug (22) is fixedly connected with a reinforcing plate, and a fixing hole is formed in the placing seat (20).

5. The anti-vibration and stable traction machine for power cables according to claim 4, characterized in that: The top surface of the bottom plate (1) is fixedly connected with a thickened plate (25), and a controller (26) is fixedly connected to one side of the thickened plate (25).

6. The anti-vibration and stable traction machine for power cables according to claim 5, wherein: A switch button is arranged on the controller (26), and a safety device is arranged on the traction motor (15).

7. The anti-vibration and stable traction machine for power cables according to claim 6, characterized in that: A transmission is arranged on the traction motor (15), and a transmission rod is arranged on the transmission.

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