Cable conductor curing and clamping device

Abstract

The utility model relates to the technical field of cable repair, in particular to a cable conductor curing and clamping device, which comprises an adjusting device, a clamping device and a fixing device, the clamping device is arranged on the adjusting device, and the fixing device is arranged on the adjusting device; the adjusting device comprises a rack, a speed reducer, a motor, a bidirectional lead screw, a transverse moving platform, a nut and a limiting polish rod. The length of the erected cable is adjusted through the adjusting device to adapt to different repairing operations, the cable is rapidly clamped and released through the clamping device, the labor intensity of operators is reduced, the overall stability of the equipment is improved through the fixing device, displacement caused by the influence of the external environment in the operation process is reduced, and the working efficiency is improved. The practicability of the device is improved; comprising an adjusting device, a clamping device and a fixing device, the clamping device is installed on the adjusting device, and the fixing device is installed on the adjusting device.

Description

Technical Field

[0001] This utility model relates to the technical field of cable repair, and in particular to a cable conductor curing clamping device. Background Technology

[0002] Outdoor cables are prone to surface damage during use, requiring routine inspection and maintenance by maintenance personnel. Damaged cables can be repaired by wrapping with special tape, heat-shrinking the sheath, using adhesives, or by replacement. However, in harsh working environments where a certain level of sealing effect is required after cable sheath repair, cold vulcanizing rubber repair agent can be used. Cold vulcanizing rubber repair agent can undergo a chemical vulcanization reaction at room temperature, thereby repairing and reinforcing the rubber surface. This method is suitable for repairing various types of rubber damage and is simple to operate with a short curing time.

[0003] The prior art Chinese utility model patent with application number CN201920246614.6 relates to a cable support frame, including a base, a support frame, reinforcing ribs, screws, rollers and threaded holes, which can support cables and adapt to different types of cables.

[0004] However, in actual use, the above-mentioned device cannot provide stable support for the cable. The main body of the device will shift under the unbalanced pressure of the cable. At the same time, the operator needs to manually tighten and loosen the bolts to complete the tightening and loosening of the cable, which increases the labor intensity of the operator. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a cable conductor curing clamping device that adjusts the length of the cable rack through an adjustment device to adapt to different repair operations, quickly clamps and releases the cable through a clamping device to reduce the labor intensity of operators, and improves the overall stability of the equipment through a fixing device to reduce displacement caused by external environmental influences during operation, thereby improving the practicality of the device.

[0006] This utility model discloses a cable conductor curing clamping device, comprising an adjusting device, a clamping device, and a fixing device. The clamping device is mounted on the adjusting device, and the fixing device is mounted on the adjusting device. The adjusting device allows for adjustment of the cable length to adapt to different repair operations. The clamping device enables quick clamping and release of the cable, reducing the labor intensity of operators. The fixing device improves the overall stability of the equipment, reduces displacement caused by external environmental influences during operation, and enhances the practicality of the device.

[0007] Preferably, the adjustment device includes a frame, a reducer, a motor, a bidirectional lead screw, a transverse platform, a nut, and limit rods. A strip-shaped sliding groove is provided on the upper end face of the frame. A reducer is installed on the left end face of the frame, and a motor is mounted on the reducer. A bidirectional lead screw and two sets of limit rods are horizontally installed in the strip-shaped groove of the frame, with the two sets of limit rods located on the front and rear sides of the bidirectional lead screw, respectively. The output end of the reducer is connected to the bidirectional lead screw. Two sets of transverse platforms are fixed to the left and right sides of the bidirectional lead screw by nuts. Turning on the motor transmits power to the bidirectional lead screw through the reducer, causing the bidirectional lead screw to rotate. The rotating bidirectional lead screw, in conjunction with the nuts on the two sets of transverse platforms, drives the two sets of transverse platforms to move in opposite directions or back to back, thus adjusting the length of the erected cable and improving the adaptability and practicality of the equipment.

[0008] Preferably, the device also includes a rotating frame, a rotating assembly, a support arm, a limiting plate, and limiting bolts. A rotating shaft is mounted on the upper surface of the transverse platform via the rotating frame. A rotating assembly is provided at the lower part of the support arm, and the rotating assembly is fitted onto the rotating shaft. Limiting holes are provided on the side of the rotating frame and the lower part of the support arm. The limiting plate can pass through the limiting holes of the rotating frame and the support arm. Multiple sets of limiting bolts are connected to the front end face of the limiting plate. The connection between the rotating assembly and the rotating frame allows the support arm to rotate on the transverse platform. During transportation, the support arm can be quickly rotated to be close to the upper surface of the frame, reducing the space occupied by the equipment. The limiting plate and limiting bolts work together to limit the vertical state of the support arm, keeping the support arm in a vertical working state, thus improving the practicality and stability of the device.

[0009] Preferably, the clamping device includes a cable support plate, grippers, a first rotating shaft seat, an electric cylinder, and a second rotating shaft seat. The cable support plate is mounted on the upper end face of the support arm. A set of grippers is connected to the front and rear sides of the cable support plate via rotating shafts. The front and rear sides of the middle part of the support arm are connected to the fixed ends of a set of electric cylinders via the first rotating shaft seat. A second rotating shaft seat is provided on the outer side of the grippers, and the moving end of the electric cylinder is connected to the second rotating shaft seat. The cable is supported by the cable support plate. By controlling the extension of the electric cylinder, the two sets of grippers are closed to fix the position of the cable. With the help of the adjustment device, the clamping device is moved to both sides, thereby completing the horizontal straightening of the cable, which facilitates repair work and improves the practicality of the device.

[0010] Preferably, it also includes a pressure sensor, which is installed on the moving end of the first rotating shaft seat; the pressure sensor monitors the pressure on the moving end of the electric cylinder to prevent excessive pressure from damaging the equipment, and enables the equipment to adapt to different types of cables. The gripper stops after closing to a certain pressure, reducing damage to the cable body and improving the practicality of the device.

[0011] Preferably, the fixing device includes a fixing plate, positioning pins, and magnets. A set of rectangular slots is provided on the left and right sides of the front and rear end faces of the frame. The lower part of the fixing plate is fixed in the rectangular slots via a rotating shaft. Multiple sets of positioning pins are provided on the outer surface of the fixing plate, and magnets are provided on the inner surface of the fixing plate. During operation, flipping the fixing plate causes the multiple sets of positioning pins on the fixing plate to insert into the ground, thereby increasing the friction between the equipment and the ground and reducing the displacement of the equipment during operation. The magnets allow the fixing plate to adhere to the rectangular slots of the frame, preventing damage to the transportation environment caused by the fixing plate flipping during transportation, thus improving the practicality of the device.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the length of the cable rack can be adjusted by the adjustment device to adapt to different repair operations; the clamping device can quickly clamp and release the cable, reducing the labor intensity of the operator; the fixing device can improve the overall stability of the equipment, reduce the displacement caused by the external environment during operation, and improve the practicality of the device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0014] Figure 2 This is an isometric structural diagram of the fixing device of this utility model;

[0015] Figure 3 This is an isometric structural diagram of the clamping device of this utility model;

[0016] Figure 4 This is a first cross-sectional structural diagram of the present invention;

[0017] Figure 5 This is a schematic diagram of the second cross-sectional structure of this utility model;

[0018] The following components are labeled in the attached diagram: 1. Frame; 2. Reducer; 3. Motor; 4. Bidirectional lead screw; 5. Transverse platform; 6. Nut; 7. Limiting rod; 8. Rotating frame; 9. Rotating assembly; 10. Support arm; 11. Limiting plate; 12. Limiting bolt; 13. Cable guide plate; 14. Gripper; 15. First rotating shaft seat; 16. Electric cylinder; 17. Second rotating shaft seat; 18. Pressure sensor; 19. Fixing plate; 20. Positioning pin; 21. Magnet. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example

[0020] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The clamping device shown is mounted on the adjusting device, and the fixing device is mounted on the adjusting device.

[0021] First, during the operation, the fixing plate 19 is flipped so that multiple sets of positioning nails 20 on the fixing plate 19 are inserted into the ground. Then, the electric cylinder 16 is controlled to extend and drive the two sets of grippers 14 to close and fix the position of the cable. Then, the motor 3 is turned on and the power is transmitted to the bidirectional lead screw 4 through the reducer 2 to drive the bidirectional lead screw 4 to rotate. The rotating bidirectional lead screw 4 cooperates with the nuts 6 on the two sets of transverse platforms 5 to drive the two sets of transverse platforms 5 to move in opposite directions, thereby straightening the cable and reducing the cable's own sag. After that, the maintenance personnel apply a repair coating to the damaged part of the cable and wait for the repair to cure before releasing the cable.

[0022] The adjustment device includes a frame 1, a reducer 2, a motor 3, a bidirectional lead screw 4, a transverse platform 5, a nut 6, and a limit rod 7. A strip-shaped sliding groove is provided on the upper end face of the frame 1. The reducer 2 is installed on the left end face of the frame 1. The motor 3 is installed on the reducer 2. The bidirectional lead screw 4 and two sets of limit rods 7 are horizontally installed in the strip-shaped groove of the frame 1. The two sets of limit rods 7 are located on the front and rear sides of the bidirectional lead screw 4, respectively. The output end of the reducer 2 is connected to the bidirectional lead screw 4. The two sets of transverse platforms 5 are fixed to the left and right sides of the bidirectional lead screw 4 by nuts 6.

[0023] It also includes a rotating frame 8, a rotating kit 9, a support arm 10, a limiting plate 11, and limiting bolts 12. A rotating shaft is installed on the upper surface of the transverse platform 5 via the rotating frame 8. A rotating kit 9 ​​is provided on the lower part of the support arm 10. The rotating kit 9 ​​is fitted onto the rotating shaft. Limiting holes are provided on the side of the rotating frame 8 and the lower part of the support arm 10. The limiting plate 11 can pass through the limiting holes of the rotating frame 8 and the support arm 10. Multiple sets of limiting bolts 12 are connected to the front end face of the limiting plate 11.

[0024] The clamping device includes a wire support plate 13, grippers 14, a first rotating shaft seat 15, an electric cylinder 16, and a second rotating shaft seat 17. The wire support plate 13 is installed on the upper end surface of the support arm 10. A set of grippers 14 is connected to the front and rear sides of the wire support plate 13 through a rotating shaft. The front and rear sides of the middle part of the support arm 10 are connected to the fixed ends of a set of electric cylinders 16 through the first rotating shaft seat 15. The second rotating shaft seat 17 is provided on the outer side of the grippers 14. The moving end of the electric cylinder 16 is connected to the second rotating shaft seat 17.

[0025] It also includes a pressure sensor 18, which is installed on the moving end of the first rotating shaft seat 15;

[0026] The fixing device includes a fixing plate 19, positioning pins 20 and magnets 21. A set of rectangular grooves are provided on the left and right sides of the front and rear end faces of the frame 1. The lower part of the fixing plate 19 is fixed in the rectangular groove by a rotating shaft. Multiple sets of positioning pins 20 are provided on the outer side of the fixing plate 19. Magnets 21 are provided on the inner side of the fixing plate 19.

[0027] The length of the cable rack can be adjusted by the adjustment device to adapt to different repair operations. The clamping device can quickly clamp and release the cable, reducing the labor intensity of the operators. The fixing device can improve the overall stability of the equipment, reduce displacement caused by external environmental influences during operation, and improve the practicality of the device.

[0028] like Figures 1 to 5 As shown, this utility model discloses a cable conductor curing clamping device. During operation, the fixing plate 19 is flipped to insert multiple sets of positioning nails 20 on the fixing plate 19 into the ground. Then, the electric cylinder 16 is extended to drive the two sets of clamps 14 to close and fix the position of the cable. Then, the motor 3 is turned on to transmit power to the bidirectional lead screw 4 through the reducer 2, which drives the bidirectional lead screw 4 to rotate. The rotating bidirectional lead screw 4 cooperates with the nuts 6 on the two sets of transverse platforms 5 to drive the two sets of transverse platforms 5 to move in opposite directions, thereby straightening the cable and reducing the cable's own sag. After that, the maintenance personnel apply a repair coating to the damaged parts of the cable, and then wait for the repair to cure before releasing the cable.

[0029] The reducer 2, motor 3, electric cylinder 16, and pressure sensor 18 of the cable conductor curing clamping device of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0030] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A cable conductor curing clamping device; characterized in that, The device includes an adjustment device, a clamping device, and a fixing device. The clamping device is installed on the adjustment device, and the fixing device is installed on the adjustment device. The adjustment device includes a frame (1), a reducer (2), a motor (3), a bidirectional lead screw (4), a transverse platform (5), a nut (6), and a limit rod (7). A strip-shaped sliding groove is provided on the upper end face of the frame (1). A reducer (2) is installed on the left end face of the frame (1). A motor (3) is installed on the reducer (2). A bidirectional lead screw (4) and two sets of limit rods (7) are horizontally installed in the strip-shaped groove of the frame (1). The two sets of limit rods (7) are located on the front and rear sides of the bidirectional lead screw (4), respectively. The output end of the reducer (2) is connected to the bidirectional lead screw (4). The two sets of transverse platforms (5) are fixed to the left and right sides of the bidirectional lead screw (4) by nuts (6). The clamping device includes a wire support plate (13), a gripper (14), and a first rotating shaft. The frame (1) includes a seat (15), an electric cylinder (16), and a second rotating shaft seat (17). A wire support plate (13) is installed on the upper end of the support arm (10). A set of grippers (14) is connected to the front and rear sides of the wire support plate (13) via a rotating shaft. The front and rear sides of the middle part of the support arm (10) are connected to the fixed ends of a set of electric cylinders (16) via a first rotating shaft seat (15). A second rotating shaft seat (17) is provided on the outer side of the grippers (14). The moving end of the electric cylinder (16) is connected to the second rotating shaft seat (17). The fixing device includes a fixing plate (19), positioning pins (20), and magnets (21). A set of rectangular grooves is provided on the left and right sides of the front and rear end faces of the frame (1). The lower part of the fixing plate (19) is fixed in the rectangular groove via a rotating shaft. Multiple sets of positioning pins (20) are provided on the outer side of the fixing plate (19). A magnet (21) is provided on the inner side of the fixing plate (19).

2. The cable conductor curing clamping device as described in claim 1, characterized in that, It also includes a rotating frame (8), a rotating kit (9), a support arm (10), a limiting plate (11), and limiting bolts (12). A rotating shaft is installed on the upper surface of the transverse platform (5) via the rotating frame (8). A rotating kit (9) is provided on the lower part of the support arm (10). The rotating kit (9) is fitted onto the rotating shaft. Limiting holes are provided on the side of the rotating frame (8) and the lower part of the support arm (10). The limiting plate (11) can pass through the limiting holes of the rotating frame (8) and the support arm (10). Multiple sets of limiting bolts (12) are connected to the front end face of the limiting plate (11).

3. The cable conductor curing clamping device as described in claim 2, characterized in that, It also includes a pressure sensor (18), which is mounted on the moving end of the first rotating shaft (15).

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