Special robot for high-voltage line inspection and deicing

Abstract

The utility model discloses a specialized robot for high-voltage line inspection and deicing, which belongs to the technical field of high-voltage line deicing and comprises a first frame, a hinge is fixedly connected onto the first frame, a third frame is fixedly connected onto the hinge, a fixing column is fixedly connected to the bottom of the first frame, and a second frame is fixedly connected onto the fixing column. One end of the fixing column is fixedly connected with a cross rod, and the cross rod is internally provided with a mounting groove I. The electric telescopic rod is started to push the connecting column to rotate on the third frame, and the first frame and the third frame can be driven to be opened under the action of the hinge, so that a high-voltage line can be conveniently placed between the first cable trough and the second cable trough; the rotating shaft is started to drive the first sweeping rod and the second sweeping rod to rotate at the same time under the action of the first belt and the second belt, so that ice is effectively removed, and broken ice can directly fall off through the bottoms of the first frame and the third frame and is prevented from being accumulated in the first frame and the third frame; and the subsequent deicing is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage line deicing, in particular to a special robot used for high-voltage line inspection and deicing. Background Art

[0002] High-voltage power transmission is usually transmitted by overhead lines carried by iron towers. High-voltage and ultra-high-voltage overhead power lines are the main methods for long-distance power transmission and distribution. Power lines and pole tower accessories are exposed to the wild for a long time. Due to the continuous mechanical tension, electrical flash, and material aging, they are prone to damage such as broken strands, wear, and corrosion. If they are not repaired and replaced in time, the original minor damage and defects may expand, eventually leading to serious accidents, large-scale power outages, and huge economic losses. Ice on high-voltage lines causes great damage to cables. Due to their danger and height restrictions, deicing of high-voltage lines brings great difficulties. Traditional manual deicing is difficult, inefficient, and has a high risk factor. There is a lack of automated machinery to achieve deicing. At the same time, there are obstacles such as lightning arresters, insulators, line hardware, and line channels on high-voltage lines, which further increase the difficulty of deicing. Utility Model Content

[0003] The utility model solves the technical problems in the above-mentioned background technology and provides a special robot for high-voltage line inspection and deicing.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0005] A special robot for high-voltage line inspection and de-icing, comprising a frame one, a hinge fixedly connected to the frame one, a frame three fixedly connected to the hinge, a fixing column fixedly connected to the bottom of the frame one, one end of the fixing column fixedly connected to a cross bar, a mounting groove one is provided in the cross bar, an electric telescopic rod is fixedly connected in the mounting groove one, an output end of the electric telescopic rod is rotatably connected to a connecting column, one end of the connecting column is rotatably connected to the frame three, a cable trough one is respectively provided on both sides of the frame one, and a cable trough two is respectively provided on both sides of the frame three.

[0006] Preferably, motors are fixedly connected in the frames one and three respectively, a rotating shaft is fixedly connected to the output end of the motor, a pulley one is fixedly connected to the rotating shaft, a belt one is arranged on the pulley one, a pulley two is arranged at one end of the belt one, a cleaning rod one is fixedly connected to the pulley two, a pulley three is fixedly connected to the rotating shaft, a belt two is arranged on the pulley three, a pulley four is arranged at one end of the belt two, and a cleaning rod two is fixedly connected to the pulley four.

[0007] Preferably, the frame one and the frame three are respectively fixedly connected with a fixing rod, the fixing rod is provided with a mounting groove two, the mounting groove two is rotatably connected with rollers, and each group of the mounting grooves two is respectively provided with three groups of rollers.

[0008] Preferably, extension blocks are respectively provided on both sides of the cross bar, and through holes are provided on the extension blocks.

[0009] Preferably, the hinges are provided with two groups, the fixing columns are provided with two groups, the cross bar is located above the hinges, and the frame one and the frame three are symmetrically arranged.

[0010] Preferably, the shape of the cable trough 1 is semicircular, the shape of the cable trough 2 is semicircular, and the cable trough 1 and the cable trough 2 are symmetrically arranged.

[0011] Preferably, the fixing rod is located in the middle of the cleaning rod two and the cleaning rod one, the cleaning rod one and the cleaning rod two are symmetrically arranged, and the cleaning rod one and the cleaning rod two are rotatably connected to the frame one and the frame three respectively.

[0012] With the above structure, the utility model has the following advantages:

[0013] 1. The utility model starts the electric telescopic rod to push the connecting column to rotate on the frame three, and can drive the frame one and the frame three to open under the action of the hinge, so as to facilitate the placement of the high-voltage line between the cable trough one and the cable trough two, so that it fits the cleaning rod one, the cleaning rod two and the roller. Starting the rotating shaft can drive the cleaning rod one and the cleaning rod two to rotate at the same time under the action of the belt one and the belt two, so as to effectively remove ice, and the broken ice can directly fall through the bottom of the frame one and the frame three to prevent accumulation inside and affect the subsequent de-icing.

[0014] 2. The utility model can be hoisted by using a drone through the through holes on the extension blocks on both sides of the crossbar, so that the device can be mounted on the high-voltage line that needs to be de-iced. The multiple sets of rollers symmetrically arranged in the frame one and the frame three can not only make it more convenient to move the high-voltage line when de-icing, but also effectively prevent damage to the high-voltage line, thereby enhancing safety and practicality.

[0015] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the structure of a special robot used for high-voltage line inspection and deicing. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of a special robot used for high-voltage line inspection and deicing. Figure 2 ;

[0019] Figure 3 This is a cross-sectional view of a special robot used for high-voltage line inspection and deicing in the utility model;

[0020] Figure 4 yes Figure 2 Enlarged view of point A in .

[0021] As shown in the figure: 1. Frame 1; 2. Hinge; 3. Frame 3; 4. Fixed column; 5. Crossbar; 6. Mounting slot 1; 7. Electric telescopic rod; 8. Connecting column; 9. Cable slot 1; 10. Motor; 11. Rotating shaft; 12. Pulley 1; 13. Belt 1; 14. Pulley 2; 15. Cleaning rod 1; 16. Pulley 3; 17. Belt 2; 18. Pulley 4; 19. Cleaning rod 2; 20. Fixed rod; 21. Mounting slot 2; 22. Roller; 23. Extension block; 24. Through hole; 25. Cable slot 2. DETAILED DESCRIPTION

[0022] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0023] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0024] The utility model is further described in detail below in conjunction with the full text:

[0025] Combined with Figures 1 to 4 A special robot for high-voltage line inspection and deicing comprises a frame 1, a hinge 2 is fixedly connected to the frame 1, a frame 3 3 is fixedly connected to the hinge 2, a fixed column 4 is fixedly connected to the bottom of the frame 1, a cross bar 5 is fixedly connected to one end of the fixed column 4, a mounting groove 6 is arranged in the cross bar 5, an electric telescopic rod 7 is fixedly connected in the mounting groove 6, an output end of the electric telescopic rod 7 is rotatably connected to a connecting column 8, one end of the connecting column 8 is rotatably connected to the frame 3 3, a cable trough 9 is respectively arranged on both sides of the frame 1, a cable trough 25 is respectively arranged on both sides of the frame 3, and the electric telescopic rod 7 is rotatably connected to the output end of the electric telescopic rod 7. The movable telescopic rod 7 pushes the connecting column 8 to rotate on the frame three 3, and can drive the frame one 1 and the frame three 3 to open under the action of the hinge 2, so as to facilitate the placement of the high-voltage line in the middle of the cable trough one 9 and the cable trough two 25, so that it fits the cleaning rod one 15, the cleaning rod two 19 and the roller 22. Starting the rotating shaft 11 can drive the cleaning rod one 15 and the cleaning rod two 19 to rotate at the same time under the action of the belt one 13 and the belt two 17, so as to effectively remove ice, and the broken ice can directly fall through the bottom of the frame one 1 and the frame three 3 to prevent accumulation inside and affect the subsequent de-icing.

[0026] Among them, the frame 1 and the frame 3 3 are respectively fixedly connected with a motor 10, the output end of the motor 10 is fixedly connected with a rotating shaft 11, the rotating shaft 11 is fixedly connected with a pulley 12, the pulley 12 is provided with a belt 13, one end of the belt 13 is provided with a pulley 2 14, the pulley 2 14 is fixedly connected with a cleaning rod 15, the rotating shaft 11 is fixedly connected with a pulley 3 16, the pulley 3 16 is provided with a belt 2 17, one end of the belt 2 17 is provided with a pulley 4 18, the pulley 4 18 is fixedly connected with a cleaning rod 2 19, the frame 1 and the frame 3 3 are respectively fixedly connected with a fixed rod 20, the fixed rod 20 is provided with a mounting groove 21, the mounting groove 21 is rotatably connected with a roller 22, each group of mounting grooves 21 is provided with three groups of rollers 22, and the two sides of the cross bar 5 are respectively provided with There is an extension block 23, on which is provided a through hole 24, two groups of hinges 2, two groups of fixing columns 4, a cross bar 5 located above the hinge 2, frame 1 and frame three 3 are symmetrically arranged, a fixing rod 20 located between cleaning rod two 19 and cleaning rod one 15, cleaning rod one 15 and cleaning rod two 19 are symmetrically arranged, cleaning rod one 15 and cleaning rod two 19 are rotatably connected to frame one 1 and frame three 3 respectively, and a drone can be used for hoisting through the through holes 24 on the extension blocks 23 on both sides of the cross bar 5, so that the device can be sleeved on the high-voltage line that needs to be de-iced, and multiple groups of rollers 22 symmetrically arranged in frame one 1 and frame three 3 can not only be more convenient to move when de-icing the high-voltage line, but also can effectively prevent damage to the high-voltage line, thereby enhancing safety and practicality.

[0027] The working principle of the utility model is as follows: when in use, the hoisting rope is passed through the through hole 24 on the four groups of extension blocks 23, and fixedly connected to the drone used for hoisting, and the drone is operated to drive the device to rise, so that one side of the high-voltage line that needs to be de-iced is located in the cable groove 1 9 and fits against the roller 22, and then the two groups of electric telescopic rods 7 are started at the same time to push the connecting column 8, and the frame 3 3 is driven to rotate under the action of the two groups of hinges 2, so that the frame 3 3 is symmetrical with the hinge 2, and the other side of the high-voltage line is located in the cable groove 25, and then the two groups of motors 10 are started to drive the rotating shaft 11 to rotate, so that the rotating shaft 11 simultaneously drives the pulley 1 12 and the pulley 3 16 to rotate, and the belt 1 13 and the belt 2 1 7 drives pulley two 14 and pulley four 18 to rotate, thereby driving cleaning rod one 15 and cleaning rod two 19 to rotate in frame one 1 and hinge 2 at the same time, and removes ice on the high-voltage line. At this time, the cleaned ice falls directly below through the bottom of frame one 1 and frame three 3, and will not affect the subsequent de-icing. Then, the device is driven to move along the high-voltage line by operating the drone to de-ice in turn, and the device is convenient to move in the case of multiple sets of rollers 22. When encountering insulators and line hardware, the electric telescopic rod 7 is started to retract, so that frame three 3 is opened, thereby bypassing it. After bypassing, the electric telescopic rod 7 is started again to push frame three 3 back to reset.

[0028] The above describes the utility model and its implementation methods, which is not restrictive. What is shown in the full text is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. A special robot for high-voltage line inspection and deicing, comprising a frame (1), characterized in that: The frame one (1) is fixedly connected with a hinge (2), the hinge (2) is fixedly connected with a frame three (3), the bottom of the frame one (1) is fixedly connected with a fixing column (4), one end of the fixing column (4) is fixedly connected with a cross bar (5), a mounting groove one (6) is provided in the cross bar (5), an electric telescopic rod (7) is fixedly connected in the mounting groove one (6), the output end of the electric telescopic rod (7) is rotatably connected with a connecting column (8), one end of the connecting column (8) is rotatably connected to the frame three (3), the two sides of the frame one (1) are respectively provided with a cable groove one (9), and the two sides of the frame three (3) are respectively provided with a cable groove two (25).

2. A special robot for high-voltage line inspection and deicing according to claim 1, characterized in that: The frame 1 (1) and the frame 3 (3) are respectively fixedly connected with a motor (10), the output end of the motor (10) is fixedly connected with a rotating shaft (11), the rotating shaft (11) is fixedly connected with a pulley 1 (12), the pulley 1 (12) is provided with a belt 1 (13), one end of the belt 1 (13) is provided with a pulley 2 (14), the pulley 2 (14) is fixedly connected with a cleaning rod 1 (15), the rotating shaft (11) is fixedly connected with a pulley 3 (16), the pulley 3 (16) is provided with a belt 2 (17), one end of the belt 2 (17) is provided with a pulley 4 (18), and the pulley 4 (18) is fixedly connected with a cleaning rod 2 (19).

3. A special robot for high-voltage line inspection and deicing according to claim 2, characterized in that: The frame one (1) and the frame three (3) are respectively fixedly connected with a fixing rod (20), the fixing rod (20) is provided with a mounting groove two (21), the mounting groove two (21) is rotatably connected with a roller (22), and each group of the mounting grooves two (21) is respectively provided with three groups of rollers (22).

4. A special robot for high-voltage line inspection and deicing according to claim 3, characterized in that: Extension blocks (23) are respectively provided on both sides of the crossbar (5), and a through hole (24) is provided on the extension block (23).

5. A special robot for high-voltage line inspection and deicing according to claim 4, characterized in that: The hinges (2) are provided with two groups, the fixing columns (4) are provided with two groups, the cross bar (5) is located above the hinges (2), and the frame one (1) and the frame three (3) are symmetrically arranged.

6. A special robot for high-voltage line inspection and deicing according to claim 5, characterized in that: The shape of the cable trough 1 (9) is semicircular, the shape of the cable trough 2 (25) is semicircular, and the cable trough 1 (9) and the cable trough 2 (25) are symmetrically arranged.

7. A special robot for high-voltage line inspection and deicing according to claim 6, characterized in that: The fixing rod (20) is located between the second cleaning rod (19) and the first cleaning rod (15), and the first cleaning rod (15) and the second cleaning rod (19) are symmetrically arranged. The first cleaning rod (15) and the second cleaning rod (19) are rotatably connected to the first frame (1) and the third frame (3) respectively.

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