Deicing device for high-voltage transmission line

Abstract

The utility model provides a deicing device for a high-voltage transmission line, which belongs to the field of deicing devices and comprises a mounting box, a walking assembly and a deicing assembly. A supporting frame is mounted on one side of the mounting box, and a fixing seat is mounted on one side of the supporting frame; according to the deicing device, the rotating motor installed at the top of the fixing seat rotates to drive the eccentric wheel at the output end to rotate, the eccentric wheel rotates to drive the driving hammer installed on the surface to beat ice on the surface of the high-voltage line, the ice is removed through the driving hammer, the mode of melting the ice through hot air flow is replaced, and the deicing efficiency is improved; and a scraper knife is mounted at the bottom of the fixed seat and is positioned behind the driving hammer, so that the residual ice on the surface of the high-voltage line is further removed through the scraper knife.

Description

Technical Field

[0001] The utility model relates to the field of deicing devices, in particular to a deicing device for high-voltage power transmission lines. Background Art

[0002] Transmission lines are 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. In cold weather seasons, ice and snow are prone to form on the surface of the cables, so the de-icing device used on the cables is particularly important. Traditional de-icing methods rely on handheld hard objects to knock on the transmission lines so that the ice and snow on the transmission lines fall off the transmission lines. Some methods use manual handheld ropes or chains to scrape along the transmission lines and use friction to remove ice. Regardless of the method, the de-icing efficiency is low, and there are certain safety hazards, that is, the ice shell can easily hit the human body when it falls from the transmission line. Among them, the application number is "CN201921694125.3" for a de-icing device for high-voltage transmission lines. This utility model uses a fan to blow air into the air duct. The air flow is blown, and after being heated by the electric heater, it enters the air flow diversion plate for diversion. The diverted air flow is blown to the transmission line through the hose to melt the ice and snow on the surface of the transmission line, thereby realizing the de-icing and snow removal of the transmission line. It has the advantages of high de-icing and snow removal efficiency, and safety and reliability. However, the de-icing device still needs to be improved during use: due to the long distance of the high-voltage transmission line, the method of melting ice and snow by heating the air flow takes a long time. For thick and iced lines, this method has low de-icing efficiency and cannot meet the needs of rapid de-icing. Utility Model Content

[0003] The purpose of the present utility model is to provide a high-voltage transmission line deicing device to solve the problem raised in the above-mentioned background technology that due to the long distance of the high-voltage transmission line, it takes a long time to melt ice and snow by heating the air flow. For heavy ice lines, this method has low deicing efficiency and cannot meet the demand for rapid deicing.

[0004] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a deicing device for a high-voltage transmission line, comprising: an installation box, a traveling assembly, and a deicing assembly;

[0005] Wherein: a support frame is installed on one side of the installation box, and a fixing seat is installed on one side of the support frame;

[0006] The walking assembly includes a driving motor fixedly installed inside the installation box, a driving wheel is rotatably installed at the bottom of the support frame, and an auxiliary wheel is provided on the surface of the support frame. The output end of the driving motor is connected to the driving wheel in a transmission manner, and the high-voltage wire is inserted between the driving wheel and the auxiliary wheel;

[0007] The deicing assembly comprises a rotating motor mounted on the surface of a fixing seat, an eccentric wheel is fixedly mounted on the output end of the rotating motor, and a hammer is mounted on the surface of the eccentric wheel.

[0008] As a preferred solution of the present invention: a driving gear is fixedly mounted on the output end of the driving motor, a driven gear is fixedly mounted on the middle part of the driving wheel, and the driving gear and the driven gear are meshed and connected with each other.

[0009] As a preferred solution of the present invention: a slide groove is provided on the top of the support frame, an adjustment block is slidably installed inside the slide groove, the auxiliary wheel is rotatably installed in the middle of the adjustment block, and an adjustment knob is threadedly connected to the top of the support frame, and one end of the adjustment knob is rotatably connected to the top of the adjustment block.

[0010] As a preferred solution of the present invention: a scraper is fixedly installed on the bottom of the fixing seat, and the scraper is in contact with the surface of the high-voltage wire.

[0011] As a preferred solution of the present invention: a cover plate is hinged on the top of the installation box.

[0012] As a preferred solution of the present invention: a battery pack is symmetrically installed on one side of the support frame and the installation box, and a charging interface is provided on one side of the battery pack.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] (1) A driving motor is installed inside the installation box. The driving motor rotates to drive the driving gear at the output end to rotate. The driving gear rotates to drive the meshing driven gear to rotate. The driven gear drives the driving wheel to rotate. The driving wheel cooperates with the auxiliary wheel on the surface of the support frame so that the device can move forward on the surface of the high-voltage line, which is convenient for driving the deicing component to move forward.

[0015] (2) Through the provided de-icing assembly, the rotating motor installed on the top of the fixed seat drives the eccentric wheel at the output end to rotate, and the rotation of the eccentric wheel drives the hammer installed on the surface to knock the ice on the surface of the high-voltage line, so that the ice is removed by the hammer, instead of melting the ice by hot air flow, thereby improving the de-icing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the walking assembly of the present utility model;

[0018] Figure 3 This is a schematic diagram of the de-icing assembly structure of the present utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the adjustment block of the utility model.

[0020] In the figure: 1. Installation box; 2. Support frame; 3. Fixed seat; 4. Travel assembly; 41. Drive motor; 42. Drive wheel; 43. Auxiliary wheel; 44. Driving gear; 45. Driven gear; 5. De-icing assembly; 51. Rotating motor; 52. Eccentric wheel; 53. Hammer; 6. Slide; 7. Adjustment block; 8. Adjustment knob; 9. Shovel blade; 10. Cover; 11. Battery pack; 12. Charging port. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments 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 Figures 1-4 A deicing device for a high-voltage transmission line includes: an installation box 1, a traveling assembly 4, and a deicing assembly 5; a support frame 2 is installed on one side of the installation box 1, and a fixing seat 3 is installed on one side of the support frame 2;

[0023] See also Figure 1 , Figure 2 The walking assembly 4 includes a driving motor 41 fixedly installed inside the installation box 1, a driving wheel 42 is rotatably installed at the bottom of the support frame 2, and an auxiliary wheel 43 is provided on the surface of the support frame 2. The output end of the driving motor 41 is transmission-connected to the driving wheel 42, and the high-voltage wire is inserted between the driving wheel 42 and the auxiliary wheel 43. A driving gear 44 is fixedly installed at the output end of the driving motor 41, and a driven gear 45 is fixedly installed in the middle of the driving wheel 42. The driving gear 44 and the driven gear 45 are meshed with each other.

[0024] During specific use: a driving motor 41 is installed inside the installation box 1. The driving motor 41 rotates to drive the driving gear 44 at the output end to rotate accordingly. The driving gear 44 rotates to drive the meshing driven gear 45 to rotate accordingly. The driven gear 45 drives the driving wheel 42 to rotate. The driving wheel 42 cooperates with the auxiliary wheel 43 on the surface of the support frame 2 so that the device can move forward on the surface of the high-voltage line, which is convenient for driving the de-icing component 5 to move forward.

[0025] See also Figure 1 , Figure 3The de-icing assembly 5 includes a rotating motor 51 mounted on the surface of the fixing seat 3 , an eccentric wheel 52 is fixedly mounted on the output end of the rotating motor 51 , and a hammer 53 is mounted on the surface of the eccentric wheel 52 .

[0026] During specific use: the rotating motor 51 installed on the top of the fixing seat 3 rotates to drive the eccentric wheel 52 at the output end to rotate, and the rotation of the eccentric wheel 52 drives the hammer 53 installed on the surface to knock the ice on the surface of the high-voltage line, so that the ice is removed by the hammer 53, instead of melting the ice by hot air flow, thereby improving the de-icing efficiency.

[0027] See also Figure 4 A slide groove 6 is provided at the top of the support frame 2, and an adjustment block 7 is slidably installed inside the slide groove 6. The auxiliary wheel 43 is rotatably installed in the middle of the adjustment block 7. The top of the support frame 2 is threadedly connected with an adjustment knob 8, and one end of the adjustment knob 8 is rotatably connected to the top of the adjustment block 7.

[0028] During specific use: a slide groove 6 is opened on the top of the support frame 2, and an adjustment block 7 is slidably installed inside the slide groove 6. The auxiliary wheel 43 is rotatably installed on the surface of the adjustment block 7. When the adjustment knob 8 is rotated, the adjustment block 7 is driven to slide inside the slide groove 6, thereby driving the auxiliary wheel 43 to adjust the distance relative to the driving wheel 42, which is convenient for adjustment according to high-voltage lines of different diameters.

[0029] See also Figure 3 A scraper 9 is fixedly installed on the bottom of the fixing seat 3, and the scraper 9 is in contact with the surface of the high-voltage line.

[0030] During specific use: a scraper 9 is installed at the bottom of the fixing seat 3, and the scraper 9 is located behind the hammer 53, so that the scraper 9 can further remove the ice remaining after the surface of the high-voltage line is cleaned.

[0031] See also Figure 1 A cover plate 10 is hinged on the top of the installation box 1.

[0032] During specific use: the cover plate 10 on the top of the installation box 1 is used to protect the driving motor 41 and prevent the driving motor 41 from being exposed to the outside.

[0033] See also Figure 1 A battery pack 11 is installed symmetrically with the installation box 1 on one side of the support frame 2, and a charging interface 12 is provided on one side of the battery pack 11.

[0034] During specific use: a battery pack 11 is installed on one side of the support frame 2, and the battery pack 11 is convenient for providing electricity to the electrical equipment. The battery pack 11 is charged through the charging interface 12 for easy recycling.

[0035] During de-icing, the device moves forward on the surface of the high-voltage line by cooperating with the driving wheel 42 and the auxiliary wheel 43 on the surface of the support frame 2. The rotating motor 51 installed on the top of the fixed seat 3 rotates to drive the eccentric wheel 52 at the output end to rotate. The rotation of the eccentric wheel 52 drives the hammer 53 installed on the surface to knock the ice on the surface of the high-voltage line, so that the ice is removed by the hammer 53, instead of melting the ice by hot air flow, thereby improving the de-icing efficiency. A scraper 9 is installed at the bottom of the fixed seat 3, and the scraper 9 is located behind the hammer 53, so that the residual ice after the surface of the high-voltage line is cleared by the scraper 9 is further removed.

[0036] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A deicing device for a high-voltage transmission line, characterized in that: include: An installation box (1), a support frame (2) being installed on one side of the installation box (1), and a fixing seat (3) being installed on one side of the support frame (2); A walking assembly (4), the walking assembly (4) comprising a driving motor (41) fixedly mounted inside the mounting box (1), a driving wheel (42) rotatably mounted on the bottom of the support frame (2), an auxiliary wheel (43) being provided on the surface of the support frame (2), an output end of the driving motor (41) being transmission-connected to the driving wheel (42), and a high-voltage line being inserted between the driving wheel (42) and the auxiliary wheel (43); A deicing assembly (5) includes a rotating motor (51) mounted on the surface of a fixing seat (3), an eccentric wheel (52) being fixedly mounted on the output end of the rotating motor (51), and a hammer (53) being mounted on the surface of the eccentric wheel (52).

2. A high-voltage transmission line deicing device according to claim 1, characterized in that: A driving gear (44) is fixedly mounted on the output end of the driving motor (41), a driven gear (45) is fixedly mounted on the middle portion of the driving wheel (42), and the driving gear (44) and the driven gear (45) are meshed and connected with each other.

3. The high-voltage transmission line deicing device according to claim 1, characterized in that: A slide groove (6) is provided on the top of the support frame (2), an adjustment block (7) is slidably installed inside the slide groove (6), the auxiliary wheel (43) is rotatably installed in the middle of the adjustment block (7), and an adjustment knob (8) is threadedly connected to the top of the support frame (2), and one end of the adjustment knob (8) is rotatably connected to the top of the adjustment block (7).

4. The high-voltage transmission line deicing device according to claim 1, characterized in that: A scraper (9) is fixedly mounted on the bottom of the fixing seat (3), and the scraper (9) is in contact with the surface of the high-voltage wire.

5. The high-voltage transmission line deicing device according to claim 1, characterized in that: A cover plate (10) is hinged on the top of the installation box (1).

6. The high-voltage transmission line deicing device according to claim 1, characterized in that: A battery pack (11) is mounted symmetrically on one side of the support frame (2) and the mounting box (1), and a charging interface (12) is provided on one side of the battery pack (11).

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