Cable deicer

Abstract

The utility model discloses a cable deicer, and relates to the field of electrical equipment maintenance, the cable deicer comprises a connecting frame, two ends of the connecting frame are provided with pull ropes, two sides of the connecting frame are welded with first springs, one end of each first spring is welded with a lifting frame, the inner wall of the lifting frame is fixedly connected with a positioning rod, and the inner wall of the positioning rod is fixedly connected with a cable. A vibration motor is fixedly connected to the outer wall of the positioning rod, a rotating wheel is installed on the outer wall of the lifting frame, and a second spring is welded to the inner wall of the connecting frame. The connecting frame is arranged to move the lifting frame, when the device is used, the connecting frame and the lifting frame are connected through the first spring, the lifting frame can be conveniently rebounded, the vibration frequency of the device is increased, the deicing effect is better, the connecting frame is arranged to move the deicing sleeve, and when the device is used, the deicing sleeve is not prone to falling off. And the second spring abuts against the deicing sleeve, so that ice slag remaining on the surface of the cable can be conveniently removed in an attached manner.

Description

Technical Field

[0001] The utility model relates to the field of power equipment maintenance, in particular to a cable deicer. Background Art

[0002] Power transmission is achieved by using a transformer to step up the voltage of the electric energy generated by the generator, and then connecting it to the transmission line through control equipment such as circuit breakers. According to the structural form, the transmission line is divided into overhead transmission lines and cable lines. Overhead transmission lines are composed of line towers, conductors, insulators, line hardware, guy wires, tower foundations, grounding devices, etc., and are erected above the ground. According to the nature of the transmitted current, power transmission is divided into AC transmission and DC transmission. Transmission lines are prone to ice in cold and snowy weather, which can easily cause the transmission lines to be overloaded and easily cause damage. Therefore, a cable deicer is needed.

[0003] An electric de-icer is provided in a patent document with the existing technical disclosure number CN220234150U, including a connecting rod one, a connecting rod two is arranged on the lower side of the connecting rod one, a handle is arranged on the lower side of the connecting rod two, a connecting plate is arranged on the upper side of the connecting rod one, a frame plate is arranged on one side of the upper side of the connecting plate, a de-icing roller one is rotatably connected to the upper side of the frame plate away from the connecting plate, a de-icing roller two is arranged on the lower side of the de-icing roller one, the de-icing roller one and the de-icing roller two have the same shape, and ice scrapers are equidistantly arranged around the outside of the de-icing roller one and the de-icing roller two. When the ice and ice cones fall, they will fall into the crushing box through the ice-dropping bucket. At this time, motor two is started, and motor two drives the crushing roller to rotate relatively. When the crushing roller rotates, it relatively squeezes the ice and ice cones, breaks them into ice chips, and then falls from the lower side of the crushing box. The ice chips are lighter and more broken, and will not accidentally injure pedestrians when they fall, which greatly increases the safety of line de-icing. However, when the CN220234150U technology is in operation, it is not convenient to vibrate the device quickly, the vibration frequency is low, the de-icing efficiency is low, and it is not convenient to remove the ice chips remaining on the cable surface. Therefore, a cable de-icer is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a cable deicer to solve the problem that the existing cable deicer is not convenient for rapid vibration of the device during use, the vibration frequency is low, the deicing efficiency is low, and it is not convenient to remove the ice chips remaining on the cable surface.

[0005] To achieve the above objectives, the utility model provides the following technical solutions: a cable deicer, comprising a connecting frame, pull ropes are installed at both ends of the connecting frame, first springs are welded on both sides of the connecting frame, and a lifting frame is welded to one end of the first spring.

[0006] The inner wall of the lifting frame is fixedly connected with a positioning rod, the outer wall of the positioning rod is fixedly connected with a vibration motor, and the outer wall of the lifting frame is installed with a rotating wheel.

[0007] A second spring is welded to the inner wall of the connecting frame, and a deicing sleeve is welded to one end of the second spring.

[0008] Preferably, the connecting frame is snap-connected to the drawstring, and the drawstring is symmetrically arranged about the central axis of the connecting frame.

[0009] Preferably, the connecting frame is movably connected to the lifting frame, and the inner wall of the connecting frame is of open-hole design.

[0010] Preferably, the positioning rod is threadedly connected to the vibration motor, and the vibration motor is symmetrically arranged with respect to the central axis of the connecting frame.

[0011] Preferably, the rotating wheel is movably connected to the lifting frame, and the inner wall of the lifting frame is of open-hole design.

[0012] Preferably, the de-icing sleeve is snap-connected to the connecting frame, and the width of the outer wall of the connecting frame is smaller than the length of the outer wall of the de-icing sleeve.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model provides a connecting frame to activate the lifting frame. When the device is used, the first spring connects the connecting frame and the lifting frame, which is convenient for rebounding the lifting frame, increases the vibration frequency of the device, and has a better deicing effect.

[0015] 2. The utility model provides a connecting frame to activate the de-icing sleeve. When the device is used, the second spring resists the de-icing sleeve, making it easier to remove ice residues remaining on the cable surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a vertical front view of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model with a vertical view and a rear view;

[0018] Figure 3 It is a structural schematic diagram of the de-icing sleeve parts of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the lifting frame parts of the utility model.

[0020] In the figure: 1. connecting frame; 2. pull rope; 3. first spring; 4. lifting frame; 5. positioning rod; 6. vibration motor; 7. rotating wheel; 8. second spring; 9. de-icing sleeve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0022] The following describes an embodiment of the utility model based on its overall structure.

[0023] See also Figure 1-4 A cable deicer comprises a connecting frame 1, both ends of which are provided with a pull rope 2, the connecting frame 1 is engaged with the pull rope 2, and the pull rope 2 is symmetrically arranged with the central axis of the connecting frame 1, first springs 3 are welded on both sides of the connecting frame 1, a lifting frame 4 is welded on one end of the first spring 3, the connecting frame 1 is movably connected with the lifting frame 4, and the inner wall of the connecting frame 1 is of an open hole design, the lifting frame 4 is movable by setting the connecting frame 1, when the device is used, the first spring 3 connects the connecting frame 1 with the lifting frame 4, which is convenient for rebounding the lifting frame 4, thereby increasing the vibration frequency of the device and achieving a better deicing effect.

[0024] See also Figure 1-4 A cable deicer, the inner wall of the lifting frame 4 is fixedly connected with a positioning rod 5, the outer wall of the positioning rod 5 is fixedly connected with a vibration motor 6, the positioning rod 5 is threadedly connected to the vibration motor 6, and the vibration motor 6 is symmetrically arranged with the central axis of the connecting frame 1, the outer wall of the lifting frame 4 is installed with a rotating wheel 7, the rotating wheel 7 is movably connected to the lifting frame 4, and the inner wall of the lifting frame 4 is an open hole design.

[0025] See also Figure 1-4 A cable deicer, a second spring 8 is welded to the inner wall of a connecting frame 1, a deicing sleeve 9 is welded to one end of the second spring 8, the deicing sleeve 9 is engaged and connected to the connecting frame 1, and the outer wall width of the connecting frame 1 is smaller than the outer wall length of the deicing sleeve 9. The connecting frame 1 is provided to activate the deicing sleeve 9. When the device is used, the second spring 8 resists the deicing sleeve 9, so that the ice chips remaining on the surface of the cable can be removed by fitting.

[0026] Working principle: When in use, take out the device and place it in the designated position, tie the pull rope 2 to the pull rope 2 and fix it, thread the positioning rod 5 to the vibration motor 6, throw one end of the pull rope 2 to the other side of the cable, turn on the vibration motor 6, pull the pull rope 2 on the other side, fit the rotating wheel 7 to the cable, vibrate the vibration motor 6 to vibrate the device, and vibrate to remove the ice on the outer layer of the cable. Finally, pull the pull rope 2 to move, make the second spring 8 resist the de-icing sleeve 9, fit the de-icing sleeve 9 to the cable, and remove the ice on the cable. This completes the use of the device. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0027] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cable deicer, comprising a connecting frame (1), characterized in that: Both ends of the connecting frame (1) are equipped with pull ropes (2), both sides of the connecting frame (1) are welded with first springs (3), and one end of the first spring (3) is welded with a lifting frame (4); The inner wall of the lifting frame (4) is fixedly connected to a positioning rod (5), the outer wall of the positioning rod (5) is fixedly connected to a vibration motor (6), and the outer wall of the lifting frame (4) is installed with a rotating wheel (7); A second spring (8) is welded to the inner wall of the connecting frame (1), and a deicing sleeve (9) is welded to one end of the second spring (8).

2. A cable deicer according to claim 1, characterized in that: The connecting frame (1) is snap-connected with the pull rope (2), and the pull rope (2) is symmetrically arranged with respect to the central axis of the connecting frame (1).

3. A cable deicer according to claim 1, characterized in that: The connecting frame (1) is movably connected to the lifting frame (4), and the inner wall of the connecting frame (1) is of open-hole design.

4. A cable deicer according to claim 1, characterized in that: The positioning rod (5) is threadedly connected to the vibration motor (6), and the vibration motor (6) is symmetrically arranged with respect to the central axis of the connecting frame (1).

5. A cable deicer according to claim 1, characterized in that: The rotating wheel (7) is movably connected to the lifting frame (4), and the inner wall of the lifting frame (4) is of open-hole design.

6. A cable deicer according to claim 1, characterized in that: The deicing sleeve (9) is snap-connected to the connecting frame (1), and the width of the outer wall of the connecting frame (1) is smaller than the length of the outer wall of the deicing sleeve (9).

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