Portable power cable corrector

Abstract

The utility model discloses a portable power cable corrector which comprises a base, the upper surface of the base is fixedly connected with a pedestal, the upper surface of the pedestal is fixedly connected with a correction frame, the bottom surface of the base is fixedly embedded with a machine cover, and the inner wall of the machine cover is fixedly connected with a motor. According to the device, equipment is started through a panel, the position of a cable is adjusted through a limiting rod in an electric sliding groove, the cable is accurately positioned, the accuracy of correction work can be guaranteed, then a motor is started, the motor drives a threaded rod to rotate, a lifting frame moves downwards under the action of the limiting sliding groove, stable pressure and support can be provided for correction, and the correction efficiency is improved. The stability of the correction effect can be improved until the correction seat on the bottom surface of the lifting frame is in contact with the cable, then a worker stretches one end of the cable, the power cable is corrected by matching the correction frame with the pulley, and in the whole correction process, the worker can flexibly adjust the strength and speed of stretching the cable according to the actual situation.

Description

Technical Field

[0001] The utility model relates to the field of power cables, in particular to a portable power cable corrector. Background Art

[0002] Cables are usually rope-like cables made of several or several groups of conductors twisted together. Each group of conductors is insulated from each other and often twisted around a central conductor. The entire outside is covered with a highly insulating covering. They are mostly erected in the air or installed underground or underwater for telecommunications or power transmission. The six conductors are insulated from each other with rubber and placed in a glass tube. This is the world's earliest underground cable. It is an insulated conductor composed of one or more mutually insulated conductive cores placed in a sealed sheath. A protective covering can be added to the outside. It is used to transmit and distribute electrical energy or send electrical signals. The main difference between it and ordinary wires is that the cable is larger in size and more complex in structure.

[0003] The laying and installation of power cables are crucial links. However, during transportation, storage and construction, due to the influence of various factors, power cables often bend or deform, which may lead to the degradation of the electrical performance of the cables and shorten their service life, thus posing a potential threat to the safe and stable operation of the power system. Conventional power cable correction tools generally have defects such as large size, complex structure, and cumbersome operation, which are difficult to meet the actual needs of the construction site. Therefore, we propose a portable power cable corrector to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a portable power cable corrector to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The top of the lifting frame is fixedly connected to the base, and the bottom of the lifting frame is fixedly connected to the output end of the motor. The bottom surface of the lifting frame and the side surface close to the correction frame are fixedly connected to two correction seats, and the inner wall of each correction seat is clamped with a pulley, and the inner bottom wall of the correction frame is provided with two electric slides, and the inner wall of each electric slide is slidably connected to two limit rods.

[0007] In a further embodiment, two supporting legs are fixedly connected to the bottom surface of the base, and a universal wheel is clamped on the inner wall of each supporting leg.

[0008] In a further embodiment, a panel is fixedly connected to the front of the correction frame, a potential seat is fixedly connected to the front of the correction frame, and a buzzer alarm is fixedly connected to the front of the potential seat.

[0009] In a further embodiment, an identification plate is provided on the back of the correction frame, and the front of the identification plate is fixedly connected to the back of the correction frame.

[0010] In a further embodiment, a connecting seat is fixedly connected to the right side of the correction frame, a handle is fixedly connected to the right side of the connecting seat, and an outer surface of the handle is provided with anti-slip grooves.

[0011] In a further embodiment, the bottom surface of the hood is fixedly connected to a cover plate by bolts, and a group of heat dissipation grooves are opened on the bottom surface of the cover plate. Two limit seats are clamped on the outer surface of the motor, and the outer surface of each limit seat is fixedly connected to the inner wall of the hood.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] This device starts the equipment through the panel and adjusts the position of the cable through the limit rod in the electric slide to achieve precise positioning of the cable, which can ensure the accuracy of the correction work. Then the motor is turned on, and the motor drives the threaded rod to rotate, so that the lifting frame moves downward under the action of the limit slide, which can provide stable pressure and support for the correction, and help to improve the stability of the correction effect until the correction seat on the bottom of the lifting frame contacts the cable. Then the staff stretches one end of the cable and corrects the power cable through the correction frame and the pulley. During the entire correction process, the staff can flexibly adjust the force and speed of stretching the cable according to actual conditions, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a portable power cable corrector.

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of a portable power cable corrector from a rear perspective.

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of a portable power cable corrector from a top-down perspective.

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the motor in the portable power cable corrector.

[0018] In the figure: 1. Base; 2. Pedestal; 3. Correction frame; 4. Support leg; 5. Universal wheel; 6. Panel; 7. Potentiometer seat; 8. Buzzer alarm; 9. Connecting seat; 10. Handle; 11. Lifting frame; 12. Limit slide; 13. Threaded block; 14. Identification plate; 15. Threaded rod; 16. Correction seat; 17. Machine cover; 18. Cover plate; 19. Heat sink; 20. Pulley; 21. Electric slide; 22. Limit rod; 23. Motor; 24. Limit seat. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0021] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4In the utility model, a portable power cable corrector includes a base 1, the upper surface of the base 1 is fixedly connected to the base 2, the upper surface of the base 2 is fixedly connected to the correction frame 3, the bottom surface of the base 1 is fixedly inlaid with a cover 17, the inner wall of the cover 17 is fixedly connected to the motor 23, and a limiting slide 12 is provided on the back of the correction frame 3. The inner wall of the limiting slide 12 is clamped with a threaded rod 15, and the outer surface of the threaded rod 15 is threadedly connected to a threaded block 13. The inner wall of the correction frame 3 is slidably connected to a lifting frame 11, and the back of the lifting frame 11 is fixedly connected to the front of the threaded block 13. The bottom surface of the threaded rod 15 sequentially penetrates the limiting slide 12, the base 2 and the cover 17 and extends to the inside of the cover 17. The bottom surface of the threaded rod 15 is fixedly connected to the output end of the motor 23, and the bottom surface of the lifting frame 11 and the side of the correction frame 3 close to each other. The surfaces are fixedly connected to two correction seats 16, and the inner wall of each correction seat 16 is clamped with a pulley 20. The inner bottom wall of the correction frame 3 is provided with two electric slides 21, and the inner wall of each electric slide 21 is slidably connected to two limit rods 22. The position of the cable is adjusted by the limit rods 22 in the electric slide 21 to achieve precise positioning of the cable, which can ensure the accuracy of the correction work. Then turn on the motor 23, and the motor 23 drives the threaded rod 15 to rotate, so that the lifting frame 11 moves downward under the action of the limit slide 12 until the correction seat 16 on the bottom surface of the lifting frame 11 contacts the cable. Then the staff stretches one end of the cable and corrects the power cable through the correction frame 3 and the pulley 20. During the entire correction process, the staff can flexibly adjust the strength and speed of stretching the cable according to actual conditions, and the operation is convenient.

[0023] The bottom surface of the base 1 is fixedly connected to two supporting legs 4, and the inner wall of each supporting leg 4 is clamped with a universal wheel 5. The universal wheel 5 is set, which can facilitate the staff to move the device. The front of the correction frame 3 is fixedly connected to a panel 6, and the front of the correction frame 3 is fixedly connected to a potential seat 7. The front of the potential seat 7 is fixedly connected to a buzzer alarm 8. The buzzer alarm 8 is set, and an alarm can be sounded when the equipment is operating abnormally. The back of the correction frame 3 is provided with an identification plate 14, and the front of the identification plate 14 is fixedly connected to the back of the correction frame 3. The identification plate 14 is set, which can facilitate the staff to understand the basic information and usage of the device.

[0024] The right side of the correction frame 3 is fixedly connected to a connecting seat 9, and the right side of the connecting seat 9 is fixedly connected to a handle 10. The outer surface of the handle 10 is provided with anti-slip grooves. The provided handle 10 can facilitate the staff to push the device. The bottom surface of the hood 17 is fixedly connected to a cover plate 18 by bolts. The bottom surface of the cover plate 18 is provided with a group of heat dissipation grooves 19. The outer surface of the motor 23 is clamped with two limit seats 24. The outer surface of each limit seat 24 is fixedly connected to the inner wall of the hood 17. The motor 23 can be limited and fixed by the provided limit seat 24.

[0025] The working principle of this utility model is:

[0026] When in use, the staff first grasps the handle 10, moves the device to the place of use through the universal wheel 5 and locks it, then places the power cable to be corrected on the correction seat 16 on the inner bottom wall of the correction frame 3, then operates the operation panel 6 to start the device, and adjusts the position of the cable through the limit rod 22 in the electric slide 21, then turns on the motor 23, and the motor 23 drives the threaded rod 15 to rotate, so that the lifting frame 11 moves downward under the action of the limit slide 12 until the correction seat 16 on the bottom surface of the lifting frame 11 contacts the cable, then the staff stretches one end of the cable, and corrects the power cable through the correction frame 3 and the pulley 20.

[0027] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A portable power cable calibrator, characterized by: The invention comprises a base (1), wherein the upper surface of the base (1) is fixedly connected to a base (2), the upper surface of the base (2) is fixedly connected to a correction frame (3), the bottom surface of the base (1) is fixedly inlaid with a cover (17), the inner wall of the cover (17) is fixedly connected to a motor (23), a limiting slide groove (12) is provided on the back of the correction frame (3), a threaded rod (15) is clamped on the inner wall of the limiting slide groove (12), the outer surface of the threaded rod (15) is threadedly connected to a threaded block (13), the inner wall of the correction frame (3) is slidably connected to a lifting frame (11), the back of the lifting frame (11) is in contact with the threaded block (13), and the inner wall of the lifting frame (11) is in contact with the threaded block (13). ), the bottom surface of the threaded rod (15) sequentially passes through the limiting slide groove (12), the base (2) and the hood (17) and extends to the inside of the hood (17), the bottom surface of the threaded rod (15) is fixedly connected to the output end of the motor (23), the bottom surface of the lifting frame (11) and the side surface close to each other of the correction frame (3) are fixedly connected with two correction seats (16), the inner wall of each correction seat (16) is clamped with a pulley (20), the inner bottom wall of the correction frame (3) is provided with two electric slide grooves (21), and the inner wall of each electric slide groove (21) is slidably connected to two limiting rods (22).

2. A portable power cable corrector according to claim 1, characterized in that: Two supporting legs (4) are fixedly connected to the bottom surface of the base (1), and a universal wheel (5) is clamped on the inner wall of each supporting leg (4).

3. The portable power cable corrector according to claim 1, characterized in that: The front of the correction frame (3) is fixedly connected to a panel (6), the front of the correction frame (3) is fixedly connected to a potential seat (7), and the front of the potential seat (7) is fixedly connected to a buzzer alarm (8).

4. The portable power cable corrector according to claim 1, characterized in that: An identification plate (14) is provided on the back of the correction frame (3), and the front of the identification plate (14) is fixedly connected to the back of the correction frame (3).

5. The portable power cable corrector according to claim 1, characterized in that: The right side of the correction frame (3) is fixedly connected to a connecting seat (9), and the right side of the connecting seat (9) is fixedly connected to a handle (10), and the outer surface of the handle (10) is provided with anti-slip grooves.

6. The portable power cable corrector according to claim 1, characterized in that: The bottom surface of the hood (17) is fixedly connected to a cover plate (18) by bolts, and a group of heat dissipation grooves (19) are opened on the bottom surface of the cover plate (18). The outer surface of the motor (23) is clamped with two limit seats (24), and the outer surface of each limit seat (24) is fixedly connected to the inner wall of the hood (17).

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