A travel structure of a high-voltage line de-icing machine

Abstract

The utility model relates to the field of deicing machine, specifically disclose a kind of high-voltage line deicing machine's advancing structure, including deicing machine main body, deicing machine main body includes: advancing mechanism support, deicing mechanism support, the inside of advancing mechanism support is provided with two advancing mechanisms, advancing mechanism includes: walk and go round roller, motor cover, driving motor is connected between the inside of motor cover and walk and go round roller, the position of the side of motor cover corresponding walk and go round roller is equipped with heat shield, the inside wall of heat shield and motor cover is all equipped with heat insulation pad, the outside wall array of walk and go round roller is equipped with antiskid strip, the top of two advancing mechanisms is all connected with moving lead screw.The antiskid strip of array setting on walk and go round roller can be extruded and deformed by cable after contacting the outside of wire cable, therefore, when control driving motor drives walk and go round roller to rotate, the antiskid strip set then increase the friction of extrusion with cable to ensure that normal walking can be guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of de-icing machines, specifically a traveling structure for a high-voltage line de-icing machine. Background Technology

[0002] Currently, there are two main methods for de-icing power transmission lines: one is high-current pulse de-icing, which melts ice through electrothermal heating; the other is mechanical vibration de-icing. Thermal de-icing methods include three types: overcurrent de-icing, short-circuit current de-icing, and DC de-icing. Natural de-icing, ultrasonic technology, microwave heating droplet technology, corona discharge technology, and DC technology are also some promising de-icing technologies. With the development of technology, robotic de-icing has been widely used.

[0003] However, since most current robotic de-icing machines use rollers to directly limit the movement of the cable, the contact between the rollers and the cable can easily lead to insufficient friction, affecting the movement. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a traveling structure for a high-voltage line de-icing machine, solving the problems mentioned in the background.

[0005] This utility model provides the following technical solution: a traveling structure for a high-voltage line de-icing machine, comprising a de-icing machine body, the de-icing machine body comprising: a traveling mechanism support and a de-icing mechanism support, two traveling mechanisms are arranged inside the traveling mechanism support, each traveling mechanism comprising: a moving roller and a motor cover, a drive motor is connected between the inside of the motor cover and the moving roller, a heat-conducting cover is installed on one side of the motor cover corresponding to the position of the moving roller, heat insulation pads are installed on the inner side walls of the heat-conducting cover and the motor cover, anti-slip strips are arrayed on the outer side walls of the moving roller, and a moving screw is connected above each of the two traveling mechanisms, a limit guide rod is provided through the traveling mechanism on one side of the moving screw.

[0006] As a further embodiment of this utility model: meshing gears are installed at the opposite ends of the two moving lead screws, a bevel gear is provided between the two meshing gears, and an adjustable pitch motor is connected to the end of the bevel gear.

[0007] As a further improvement of this utility model, a pipe collar is installed on the lower surface of the traveling mechanism support.

[0008] As a further embodiment of this utility model: a rotating shaft is installed between the moving roller and the drive motor, and the motor cover is meshed and rotatably connected to the moving lead screw.

[0009] As a further improvement of this utility model: the heat-conducting cover is snapped into the motor cover, and the anti-slip strip is fixedly connected to the moving roller.

[0010] As a further embodiment of this utility model: the bevel gear is engaged with the meshing gear, and the movable lead screw is fixedly connected to the meshing gear.

[0011] As a further improvement of this utility model, the pipe collar is fixedly connected to the traveling mechanism bracket.

[0012] Compared with the prior art, the beneficial effects of this utility model are: The anti-slip strips arrayed on the walking rollers will deform when they come into contact with the outside of the cable. Therefore, when the drive motor drives the walking rollers to rotate, the anti-slip strips increase the friction between the cable and the rollers, thus ensuring normal movement.

[0013] A heat-conducting cover connected to the outside of the motor cover, along with a heat-insulating pad, can transfer the heat generated by the drive motor to the position of the walking rollers. This can prevent residual water or ice fragments after de-icing from adhering to the outside of the walking rollers and then freezing again, affecting walking. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the traveling structure of a high-voltage line de-icing machine; Figure 2 This is a top view of the main body of a de-icing machine in the traveling structure of a high-voltage line de-icing machine; Figure 3 This is a schematic diagram of the internal structure of the traveling mechanism in the traveling structure of a high-voltage line de-icing machine; Figure 4 This is a partially enlarged schematic diagram of the traveling mechanism support in the traveling structure of a high-voltage line de-icing machine.

[0015] In the diagram: 1. De-icing machine body; 2. Traveling mechanism support; 3. De-icing mechanism support; 4. Adjustable pitch motor; 5. Traveling mechanism; 6. Heat-conducting cover; 7. Pipe collar; 401. Bevel gear; 402. Meshing gear; 403. Moving lead screw; 404. Limiting guide rod; 501. Traveling roller; 502. Motor cover; 503. Drive motor; 504. Heat insulation pad; 505. Anti-slip strip. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figure 1-4 As shown, this embodiment provides a traveling structure for a high-voltage line de-icing machine, including a de-icing machine body 1. The de-icing machine body 1 includes: a traveling mechanism support 2 and a de-icing mechanism support 3. Two traveling mechanisms 5 are arranged inside the traveling mechanism support 2. The traveling mechanism 5 includes: a traveling roller 501 and a motor cover 502. A drive motor 503 is connected between the inside of the motor cover 502 and the traveling roller 501. A rotating shaft is installed between the traveling roller 501 and the drive motor 503. One side of the motor cover 502 corresponds to the traveling roller 501. A heat-conducting cover 6 is installed at the position of the moving roller 501. The heat-conducting cover 6 is snapped into the motor cover 502. Heat insulation pads 504 are installed on the inner side walls of both the heat-conducting cover 6 and the motor cover 502. Anti-slip strips 505 are arrayed on the outer side walls of the moving roller 501. The anti-slip strips 505 are fixedly connected to the moving roller 501. A moving screw 403 is connected above each of the two traveling mechanisms 5. The motor cover 502 is meshed and rotatably connected to the moving screw 403. A limit guide rod 404 is provided on one side of the moving screw 403 through the traveling mechanism 5.

[0018] like Figure 2-3 As shown, in this embodiment, meshing gears 402 are installed at the opposite ends of the two moving lead screws 403, and a bevel gear 401 is provided between the two meshing gears 402. The bevel gear 401 meshes and engages with the meshing gear 402. The moving lead screw 403 is fixedly connected to the meshing gear 402. An adjustable pitch motor 4 is connected to the end of the bevel gear 401. A pipe collar 7 is installed on the lower surface of the traveling mechanism bracket 2. The pipe collar 7 is fixedly connected to the traveling mechanism bracket 2.

[0019] The working principle of this utility model is as follows: During use, after the pipe collar 7 is fitted onto the outside of the cable, the adjustable motor 4 drives the bevel gear 401 to rotate. The bevel gear 401 meshes with two meshing gears 402, causing the moving screw 403 to rotate. The rotating moving screw 403 meshes with the motor cover 502, and in conjunction with the limiting guide rod 404, adjusts the two motor covers 502 closer together inside the traveling mechanism bracket 2. The traveling rollers 501 below the two motor covers 502 are used to clamp the cable on the outside. The anti-slip strips 505 arranged on the upper array will deform when they come into contact with the outside of the cable. Therefore, when the drive motor 503 drives the walking roller 501 to rotate, the anti-slip strips 505 increase the friction with the cable, thus ensuring normal walking. At the same time, the heat-conducting cover 6 connected to the outside of the motor cover 502 and the heat insulation pad 504 can transfer the heat generated by the drive motor 503 to the position of the walking roller 501, which can prevent residual water or ice fragments after de-icing from adhering to the outside of the walking roller 501 and freezing again, affecting walking.

[0020] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A traveling structure for a high-voltage line de-icing machine, comprising a de-icing machine body (1), characterized in that, The main body (1) of the de-icing machine includes: a traveling mechanism support (2) and a de-icing mechanism support (3). Two traveling mechanisms (5) are provided on the inner side of the traveling mechanism support (2). The traveling mechanism (5) includes: a moving roller (501) and a motor cover (502). A drive motor (503) is connected between the inside of the motor cover (502) and the moving roller (501). A heat-conducting cover (6) is installed on one side of the motor cover (502) corresponding to the position of the moving roller (501). Heat insulation pads (504) are installed on the inner side walls of the heat-conducting cover (6) and the motor cover (502). Anti-slip strips (505) are arranged on the outer side wall of the moving roller (501). A moving screw (403) is connected above the two traveling mechanisms (5). A limit guide rod (404) is provided on one side of the moving screw (403) through the traveling mechanism (5).

2. The traveling structure of a high-voltage line de-icing machine according to claim 1, characterized in that, Each of the two moving lead screws (403) is equipped with a meshing gear (402) at its opposite end, and a bevel gear (401) is provided between the two meshing gears (402). The end of the bevel gear (401) is connected to an adjustable pitch motor (4).

3. The traveling structure of a high-voltage line de-icing machine according to claim 1, characterized in that, A pipe collar (7) is installed on the lower surface of the traveling mechanism support (2).

4. The traveling structure of a high-voltage line de-icing machine according to claim 1, characterized in that, A rotating shaft is installed between the moving roller (501) and the drive motor (503), and the motor cover (502) is meshed and rotatably connected to the moving lead screw (403).

5. The traveling structure of a high-voltage line de-icing machine according to claim 1, characterized in that, The heat-conducting cover (6) is snapped into the motor cover (502), and the anti-slip strip (505) is fixedly connected to the moving roller (501).

6. The traveling structure of a high-voltage line de-icing machine according to claim 2, characterized in that, The bevel gear (401) meshes with the meshing gear (402), and the movable lead screw (403) is fixedly connected to the meshing gear (402).

7. The traveling structure of a high-voltage line de-icing machine according to claim 3, characterized in that, The pipe collar (7) is fixedly connected to the traveling mechanism bracket (2).

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