Electric power overhaul device

Abstract

The utility model discloses an electric power overhaul device which comprises an upper installation frame, a lower installation frame is hinged to the rear side of the upper installation frame through a hinge, fixing assemblies are arranged on the surface of the upper installation frame and the surface of the lower installation frame, and connecting rods are rotationally arranged on the surface of the upper installation frame and the surface of the lower installation frame. A connecting plate is fixedly arranged on the surface of the connecting rod, a connecting shaft is fixedly arranged in the connecting plate, a supporting frame is rotatably arranged on the surface of the connecting shaft, a supporting rod is fixedly arranged in the supporting frame, and a low-temperature heating roller is rotatably arranged on the surface of the supporting rod; the surface of the upper mounting rack and the surface of the lower mounting rack are provided with maintenance assemblies, the interior of the upper mounting rack and the interior of the lower mounting rack are provided with moving assemblies, and the device can melt ice crystals on the electric wire, prevents the ice crystals from affecting the movement of the device on the electric wire, enables the device to stably move on the electric wire, and improves the working efficiency. And the practicability and the functionality of the device are improved.

Description

Technical Field

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

[0002] Electrical maintenance work is beneficial to improving the reliability of power supply. Condition-based maintenance is an important method of electrical maintenance. The use of condition-based maintenance methods can reduce the workload at the electrical maintenance site, reduce the number of switching operations, and reduce the occurrence of operational errors, thereby significantly improving the reliability of power supply.

[0003] A Chinese patent (application number: CN202321135409.5) discloses "an auxiliary device for operation and maintenance of power lines". This utility model overlaps a roller on the surface of the cable and rotates the anti-slip and wear-resistant grooves in conjunction with the rotator on the outer panel of the clamping fixed block. The anti-slip and wear-resistant grooves on the outer surface of the roller increase the friction between the cable surface and the cable surface, pushing the fitting sleeve to slide on the surface of the cable. An electronic camera is then set on its surface to shoot the surface of the cable, and the video is then transmitted to the employee's computer to observe the surface of the cable. This solves the problem that existing employees can only inspect the cable joints but cannot inspect the surface of the cable to perform maintenance. However, the wires are usually installed outdoors. In sub-zero weather, ice crystals will condense on the surface of the wires due to rain and other conditions. These ice crystals will adhere to the wires for a long time. At the same time, the ice crystals will cause the friction on the surface of the wires to decrease, which will affect the movement of the device of the above utility model on the surface of the wires. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides an electric power maintenance device for solving the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An electric power maintenance device comprises an upper mounting frame, a lower mounting frame is hingedly provided on the rear side of the upper mounting frame by a hinge, a fixing assembly is provided on the surfaces of the upper mounting frame and the lower mounting frame, a connecting rod is rotatably provided on the surfaces of the upper mounting frame and the lower mounting frame, a connecting plate is fixedly provided on the surface of the connecting rod, a connecting shaft is fixedly provided inside the connecting plate, a supporting frame is rotatably provided on the surface of the connecting shaft, a supporting rod is fixedly provided inside the supporting frame, a low-temperature heating roller is rotatably provided on the surface of the support rod, maintenance assemblies are provided on the surfaces of the upper mounting frame and the interiors of the upper mounting frame and the lower mounting frame are provided with a moving assembly.

[0007] Preferably, the fixing assembly includes a fixing frame and a fixing plate, the fixing frame is fixedly installed on the front side of the upper mounting frame, the fixing plate is fixedly installed on the front side of the lower mounting frame, and a bolt is provided for rotation inside the fixing frame, and the bolt is threadedly connected to the fixing plate.

[0008] Preferably, the inspection assembly includes an inspection frame fixedly arranged at the top of the upper mounting frame and the bottom of the lower mounting frame, and an electronic camera is fixedly arranged inside the inspection frame.

[0009] Preferably, the moving component includes a rotator fixedly arranged inside the upper mounting frame and the lower mounting frame, a driving wheel is fixedly arranged at the output end of the rotator, the driving wheel is rotatably connected to both the upper mounting frame and the lower mounting frame, and a driven wheel is rotatably arranged inside the right side of the upper mounting frame and the lower mounting frame.

[0010] Preferably, the low-temperature heating roller heats at a temperature of 1000 ℃ to 2000 ℃, and the number of the low-temperature heating rollers is two.

[0011] Preferably, there are two driving wheels, and the two driving wheels are symmetrically distributed.

[0012] Preferably, the number of the electronic cameras is two, and the two electronic cameras are symmetrically distributed.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: when the power maintenance device is placed on the electric wire, the connecting rod is rotated, and the connecting rod drives the support frame to rotate through the connecting plate and the connecting shaft, and the support frame drives the low-temperature heating roller to move to the surface of the electric wire through the support rod, and heats the ice crystals on the surface of the electric wire through the upper and lower low-temperature heating rollers. When the device moves and encounters raised ice cubes, the support frame will rotate upward along the ice cubes, so that the support frame rotates on the surface of the connecting shaft, and the support frame drives the low-temperature heating roller to climb upward through the support rod, thereby melting the ice cubes. The device can melt the ice crystals on the electric wire to prevent the ice crystals from affecting the movement of the device on the electric wire, so that the device can move forward smoothly on the electric wire, thereby improving the practicality and functionality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is a front cross-sectional view of the structure of the utility model;

[0016] Figure 3 for Figure 1 A magnified view of the structure at point A.

[0017] In the figure: 1. Upper mounting frame; 2. Lower mounting frame; 3. Rotator; 4. Driving wheel; 5. Driven wheel; 6. Inspection frame; 7. Electronic camera; 8. Connecting plate; 9. Connecting rod; 10. Connecting shaft; 11. Support frame; 12. Support rod; 13. Low-temperature heating roller; 14. Fixing frame; 15. Bolt; 16. Fixing plate. DETAILED DESCRIPTION

[0018] 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.

[0019] Reference Figure 1-3, an electric power maintenance device, including an upper mounting frame 1, a lower mounting frame 2 is hingedly provided on the rear side of the upper mounting frame 1 through a hinge, a fixing component is provided on the surface of the upper mounting frame 1 and the lower mounting frame 2, a connecting rod 9 is rotatably provided on the surface of the upper mounting frame 1 and the lower mounting frame 2, a connecting plate 8 is fixedly provided on the surface of the connecting rod 9, a connecting shaft 10 is fixedly provided inside the connecting plate 8, a supporting frame 11 is rotatably provided on the surface of the connecting shaft 10, a supporting rod 12 is fixedly provided inside the supporting frame 11, and a low-temperature heating device is rotatably provided on the surface of the supporting rod 12 The heating roller 13, the low temperature heating roller 13 heats the temperature of 50 ℃ to 60 ℃, and the number of the low temperature heating rollers 13 is two. The low temperature heating roller 13 with an output power of 50 ℃ to 60 ℃ can melt the ice crystals on the surface of the wire without causing damage to the surface of the wire. The surface of the upper mounting frame 1 and the lower mounting frame 2 is provided with an inspection component, and the interior of the upper mounting frame 1 and the lower mounting frame 2 is provided with a moving component. The inspection component includes an inspection frame 6 fixedly arranged at the top of the upper mounting frame 1 and the bottom of the lower mounting frame 2, and the interior of the inspection frame 6 is fixedly arranged. There are two electronic cameras 7, and the two electronic cameras 7 are symmetrically distributed. The upper and lower electronic cameras 7 can be used to photograph the surface of the wire and transmit the photographed images back to the computer, so that the maintenance personnel can understand the damage condition of the wire surface. When the power maintenance device is placed on the wire, the connecting rod 9 is rotated, and the connecting rod 9 drives the support frame 11 to rotate through the connecting plate 8 and the connecting shaft 10. The support frame 11 drives the low-temperature heating roller 13 to move to the surface of the wire through the support rod 12, and heats the ice crystals on the surface of the wire through the upper and lower low-temperature heating rollers 13. When the device moves and encounters a raised ice cube, the support frame 11 will rotate upward along the ice cube, so that the support frame 11 rotates on the surface of the connecting shaft 10, and the support frame 11 drives the low-temperature heating roller 13 to climb upward through the support rod 12, thereby melting the ice cube. The device can melt the ice crystals on the wire to prevent the ice crystals from affecting the movement of the device on the wire, so that the device can move forward smoothly on the wire, thereby improving the practicality and functionality of the device.

[0020] according to Figure 1 As shown, the fixing assembly includes a fixing frame 14 and a fixing plate 16. The fixing frame 14 is fixedly installed on the front side of the upper mounting frame 1, and the fixing plate 16 is fixedly installed on the front side of the lower mounting frame 2. A bolt 15 is rotatably provided inside the fixing frame 14. The bolt 15 is threadedly connected to the fixing plate 16. After the wires are placed from the front sides of the upper mounting frame 1 and the lower mounting frame 2, the bolt 15 is rotated so that the bolt 15 enters the inside of the fixing plate 16, fixing the fixing frame 14 and the fixing plate 16, thereby fixing the upper mounting frame 1 and the lower mounting frame 2.

[0021] according to Figure 1The moving component includes a rotator 3 fixedly arranged inside the upper mounting frame 1 and the lower mounting frame 2, and a driving wheel 4 is fixedly arranged at the output end of the rotator 3. The number of the driving wheels 4 is two, and the two driving wheels 4 are symmetrically distributed. The driving wheel 4 is rotatably connected to the upper mounting frame 1 and the lower mounting frame 2, and a driven wheel 5 is rotatably arranged inside the right side of the upper mounting frame 1 and the lower mounting frame 2. The rotator 3 drives the driving wheel 4 to rotate, and the rotation of the driving wheel 4 drives the upper mounting frame 1 and the lower mounting frame 2 to move, and the driven wheel 5 is driven to rotate by the upper mounting frame 1 and the lower mounting frame 2, and the auxiliary device moves forward.

[0022] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0023] During use: first place the device on the wire, and connect and fix the upper mounting frame 1 and the lower mounting frame 2, then rotate the connecting rod 9, the connecting rod 9 drives the support frame 11 to rotate through the connecting plate 8 and the connecting shaft 10, the support frame 11 drives the low-temperature heating roller 13 to move to the surface of the wire through the support rod 12, and starts the low-temperature heating roller 13. When the device moves, the electronic camera 7 on the top of the upper mounting frame 1 can capture the situation on the upper surface of the wire, and the electronic camera 7 at the bottom of the lower mounting frame 2 can capture the situation on the lower surface of the wire. When the device encounters a protruding ice cube while moving, the support frame 11 will rotate upward along the ice cube, so that the support frame 11 rotates on the surface of the connecting shaft 10, and the support frame 11 drives the low-temperature heating roller 13 to climb upward through the support rod 12. When the protruding ice cube melts, the device continues to move forward.

[0024] To sum up, when the power maintenance device is placed on the wire, the connecting rod 9 is rotated, and the connecting rod 9 drives the support frame 11 to rotate through the connecting plate 8 and the connecting shaft 10. The support frame 11 drives the low-temperature heating roller 13 to move to the surface of the wire through the support rod 12, and heats the ice crystals on the surface of the wire through the upper and lower low-temperature heating rollers 13. When the device moves and encounters a raised ice cube, the support frame 11 will rotate upward along the ice cube, so that the support frame 11 rotates on the surface of the connecting shaft 10, and the support frame 11 drives the low-temperature heating roller 13 to climb upward through the support rod 12, thereby melting the ice cube. The device can melt the ice crystals on the wire to prevent the ice crystals from affecting the movement of the device on the wire, so that the device can move forward smoothly on the wire, thereby improving the practicality and functionality of the device.

[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric power maintenance device, comprising an upper mounting frame (1), characterized in that: The rear side of the upper mounting frame (1) is hingedly provided with a lower mounting frame (2), the surfaces of the upper mounting frame (1) and the lower mounting frame (2) are provided with fixing components, the surfaces of the upper mounting frame (1) and the lower mounting frame (2) are rotatably provided with a connecting rod (9), the surface of the connecting rod (9) is fixedly provided with a connecting plate (8), the interior of the connecting plate (8) is fixedly provided with a connecting shaft (10), the surface of the connecting shaft (10) is rotatably provided with a supporting frame (11), the interior of the supporting frame (11) is fixedly provided with a supporting rod (12), the surface of the supporting rod (12) is rotatably provided with a low-temperature heating roller (13), the surfaces of the upper mounting frame (1) and the lower mounting frame (2) are provided with inspection components, and the interiors of the upper mounting frame (1) and the lower mounting frame (2) are provided with moving components.

2. The power maintenance device according to claim 1, characterized in that: The fixing assembly comprises a fixing frame (14) and a fixing plate (16), wherein the fixing frame (14) is fixedly mounted on the front side of the upper mounting frame (1), and the fixing plate (16) is fixedly mounted on the front side of the lower mounting frame (2), and a bolt (15) is rotatably provided inside the fixing frame (14), and the bolt (15) is threadedly connected to the fixing plate (16).

3. The power maintenance device according to claim 1, characterized in that: The inspection assembly comprises an inspection frame (6) fixedly arranged at the top of the upper mounting frame (1) and the bottom of the lower mounting frame (2), and an electronic camera (7) is fixedly arranged inside the inspection frame (6).

4. The power maintenance device according to claim 1, characterized in that: The moving assembly comprises a rotator (3) fixedly arranged inside the upper mounting frame (1) and the lower mounting frame (2); a driving wheel (4) is fixedly arranged at the output end of the rotator (3); the driving wheel (4) is rotatably connected to both the upper mounting frame (1) and the lower mounting frame (2); and a driven wheel (5) is rotatably arranged inside the right side of the upper mounting frame (1) and the lower mounting frame (2).

5. The power maintenance device according to claim 1, characterized in that: The low-temperature heating roller (13) heats at a temperature of 50°C to 60°C, and the number of the low-temperature heating rollers (13) is two.

6. The power maintenance device according to claim 4, characterized in that: There are two driving wheels (4), and the two driving wheels (4) are symmetrically distributed.

7. The power maintenance device according to claim 3, characterized in that: There are two electronic cameras (7), and the two electronic cameras (7) are symmetrically distributed.

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