Electric power maintenance and operation cleaning device

Abstract

The utility model relates to the technical field of electric power maintenance and operation, in particular to an electric power maintenance and operation cleaning device which comprises a walking supporting plate, a side clamping frame is arranged at the front end of the bottom of the walking supporting plate, a heating ring body is fixedly installed in the middle of the side clamping frame, and a liquid storage square box is arranged at the rear end of the bottom of the walking supporting plate. According to the electric power maintenance and operation cleaning device, through the arrangement of the liquid storage square box, the central through hole, the shunt joint, the liquid outlet sleeve and the ball, the electric power maintenance and operation cleaning device can conveniently walk and move along the surface of a cable, and after hot air deicing operation is achieved, the cable can be conveniently cleaned, and the operation efficiency is improved. The coating structure is used for uniformly coating the cable with the deicing agent capable of accelerating ice melting, so that the cable can be subjected to secondary deicing treatment, the cleaning effect of the device during deicing cleaning operation is further improved, and the influence of short heating time on the whole device during deicing cleaning operation is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power maintenance and operation, in particular to an electric power maintenance and operation cleaning device. Background Art

[0002] Due to the high humidity in the cold winter, the surface of power equipment and its connecting cables is prone to ice. In order to prevent the equipment from collapsing and being damaged due to increasing loads, power maintenance and cleaning devices can be used to remove ice from the cables, making it easier for subsequent power maintenance personnel to perform convenient maintenance operations on power lines and power equipment.

[0003] When the existing power maintenance and cleaning device is cleaning the cable surface, it usually clears the ice by melting the ice with hot air while the device is moving along the line. However, considering that the heating time when the hot air is blown onto the cable for de-icing operation during the cleaning process is short, when the heating time is limited, the local position of the cable with a large ice coating thickness cannot be well melted, and the overall de-icing and cleaning effect of the device is affected to a certain extent. Therefore, a power maintenance and cleaning device is proposed to address the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an electric power maintenance and cleaning device to solve the problem in the above-mentioned background technology that when the existing electric power maintenance and cleaning device is sleeved on the outside of the cable to work, the heating and deicing time is short, which causes a certain impact on the deicing and cleaning effect of the device as a whole.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The electric power maintenance and cleaning device comprises a walking pallet, a side clamp frame is provided at the front end position of the bottom of the walking pallet, and a heating ring body is fixedly installed at the middle position of the side clamp frame, a liquid storage box is provided at the rear end position of the bottom of the walking pallet, and a central through hole is opened in the middle and lower part of the liquid storage box through integral molding, a shunt joint is provided on the inner side of the central through hole, and a liquid outlet sleeve is connected to the external thread of the shunt joint, a ball is movably installed on the inner side of the liquid outlet port of the liquid outlet sleeve, a suction elbow is connected to the middle position of the top end of the liquid storage box, and a cable body is provided across the middle position of the central through hole.

[0007] Preferably, a fan is fixedly installed at the top front end position of the walking pallet, and a heating element is clamped on the inner side of a conductive inner cavity provided between the walking pallet and the heating ring body, the impeller end of the fan extends into the conductive inner cavity provided between the walking pallet and the heating ring body, and the impeller end of the fan and the heating element are relatively arranged.

[0008] Preferably, the inner side of the heating ring body is connected to a short air outlet pipe, and the short air outlet pipes are distributed in a circular array along the center point of the heating ring body, the air outlet end of the heating ring body faces the cable body, and the cable body crosses the inner side of the heating ring body.

[0009] Preferably, traction brackets are fixedly connected to both sides of the middle position near the top of the walking pallet, and the traction brackets are U-shaped in shape. Side support blocks are fixedly connected to the front and rear ends of both sides of the walking pallet, and the front and rear groups of side support blocks are connected by connecting rods.

[0010] Preferably, the interior of the liquid outlet sleeve is connected through a shunt joint and the interior of the liquid storage box, and the liquid outlet sleeve is distributed in a circular array structure along the center point of the central perforation, the ball and the outer surface of the cable body are fitted together, and the liquid storage box and the heating ring body are adjacent to each other in the front and rear positions.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, by providing a liquid storage box, a central perforation, a shunt joint, a liquid outlet sleeve and a ball, the power maintenance and cleaning device can be conveniently moved along the surface of the cable. The hot air structure composed of the heating ring body, the fan, the heating element and the air outlet short pipe is first used to de-ice the ice on the cable surface. Then, the coating structure composed of the liquid storage box, the central perforation, the shunt joint, the liquid outlet sleeve and the ball is used to evenly coat the cable with a deicing agent that accelerates the melting of ice, so that it can be de-iced for a second time, and the whole device has a multi-stage de-icing effect. By being able to perform a secondary de-icing treatment on the cable with a thicker ice layer after the hot air melts the ice, the cleaning effect of the device during the de-icing and cleaning operation is further improved, and the influence of the short heating time on the de-icing and cleaning operation of the whole device is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the liquid storage box of the utility model;

[0015] Figure 3 This is a schematic diagram of the split structure of the utility model's flow divider joint and liquid outlet sleeve;

[0016] Figure 4 This is a schematic diagram of the cutaway structure of the walking support plate of the utility model.

[0017] In the figure: 1. walking pallet; 2. side clamp frame; 3. heating ring body; 4. liquid storage box; 5. center through hole; 6. cable body; 7. shunt joint; 8. liquid outlet sleeve; 9. ball bearing; 10. suction elbow; 11. traction bracket; 12. fan; 13. support block; 14. connecting rod; 15. heating element; 16. short air outlet pipe. DETAILED DESCRIPTION

[0018] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 , the utility model provides a technical solution:

[0020] The electric power maintenance and cleaning device comprises a walking pallet 1, a side clamp frame 2 is provided at the bottom front end position of the walking pallet 1, and a heating ring body 3 is fixedly installed at the middle position of the side clamp frame 2, a liquid storage box 4 is provided at the bottom rear end position of the walking pallet 1, and a central through hole 5 is opened in the middle and lower part of the liquid storage box 4 through integral molding, a shunt joint 7 is provided on the inner side of the central through hole 5, and a liquid outlet sleeve 8 is connected to the external thread of the shunt joint 7, a ball 9 is movably installed on the inner side of the liquid outlet port of the liquid outlet sleeve 8, a suction elbow 10 is connected to the middle position of the top end of the liquid storage box 4, and a cable body 6 is horizontally provided in the middle position of the central through hole 5.

[0021] like Figure 1 and Figure 4 As shown, a fan 12 is fixedly installed at the top front end position of the walking support plate 1, and a heating element 15 is clamped on the inner side of the conductive inner cavity provided between the walking support plate 1 and the heating ring body 3. The impeller end of the fan 12 extends into the conductive inner cavity provided between the walking support plate 1 and the heating ring body 3. The impeller end of the fan 12 and the heating element 15 are relatively arranged. Since a conductive inner cavity structure is reserved between the walking support plate 1 and the heating ring body 3, this structure is convenient for the assembly and installation of the fan 12 and the heating element 15, and also utilizes the product The generated hot air can quickly enter the interior of the heating ring body 3 for circulation; the inner side of the heating ring body 3 is connected with an air outlet short pipe 16, and the air outlet short pipe 16 is distributed in a circular array along the center point of the heating ring body 3, and the air outlet end of the heating ring body 3 faces the cable body 6, and the cable body 6 crosses the inner side of the heating ring body 3. When the hot air enters the interior of multiple air outlet short pipes 16 in different directions through the interior of the heating ring body 3, the air outlet short pipe 16 is arranged to face the cable, so that the hot air can be blown onto the cable surface more concentratedly and more evenly.

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, traction brackets 11 are fixedly connected to the two side positions near the middle position of the top of the walking support plate 1, and the shape of the traction bracket 11 is a "U"-shaped structure. Side support blocks 13 are fixedly connected to the front and rear ends of the two sides of the walking support plate 1, and the front and rear groups of side support blocks 13 are connected by connecting rods 14. By setting a group of traction brackets 11, this structural setting will facilitate the entire device to be able to quickly connect to external traction equipment through a group of traction brackets 11; the interior of the liquid outlet sleeve 8 is connected through the shunt joint 7 and the internal conduction of the liquid storage box 4, and the liquid outlet sleeve 8 is distributed in a ring array structure along the center point of the central perforation 5, the ball 9 is fitted to the outer surface of the cable body 6, and the front and rear positions between the liquid storage box 4 and the heating ring body 3 are adjacent. When the entire device moves along the cable surface, multiple balls 9 fitted to the cable surface will roll synchronously, and then the deicing agent brought out from the inside of the liquid outlet sleeve 8 will be evenly coated on the ice on the cable surface.

[0023] Working process: The electric energy required for the startup and operation of the device in the utility model comes from an external power supply, and the entire device can be connected to an external traction device through a set of traction brackets 11. When the electric maintenance and cleaning device is used to de-ice and clean the cable surface, the cable body 6 can be pulled through the heating ring body 3 and the central through hole 5 in sequence before use, so that the entire device can be pre-set on the outside of the cable, and then the external traction device moves along the outer surface of the cable. The fan 12 in the startup state will blow down the heating element 15, and the inner cavity will generate hot air. When the hot air enters the interior of the heating ring body 3 and is distributed from multiple air outlet short pipes 16, the heating element 15 will be blown away by the fan 12, and the hot air will be blown away by the fan 12. When the hot air blows onto the cable body 6, the device will melt the ice on the cable surface through the hot air brought out in multiple directions. Then, as the device continues to move, the liquid deicing agent originally stored in the liquid storage box 4 will be brought out through the shunt joint 7 and the liquid outlet sleeve 8 in sequence under the auxiliary flow limiting action of the balls 9, so that in a mutually fitted state, the device can use the rolling action of multiple balls 9 to evenly apply the liquid deicing agent to the cable with thickened ice during the movement, and then use the volatilization effect of the deicing agent to accelerate the melting of the thickened ice, cooperate with the entire device to realize the secondary deicing operation of the cable, and ensure that the cable can be effectively de-iced and cleaned.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric power maintenance and cleaning device, comprising a walking support plate (1), characterized in that: A side clamp frame (2) is provided at the front end position of the bottom of the walking support plate (1), and a heating ring body (3) is fixedly installed at the middle position of the side clamp frame (2); a liquid storage box (4) is provided at the rear end position of the bottom of the walking support plate (1), and a central through hole (5) is opened in the middle and lower part of the liquid storage box (4) through integral molding; a shunt joint (7) is provided on the inner side of the central through hole (5), and a liquid outlet sleeve (8) is connected to the outer thread of the shunt joint (7); a ball (9) is movably installed on the inner side of the liquid outlet port of the liquid outlet sleeve (8); a suction bend (10) is connected to the middle position of the top end of the liquid storage box (4), and a cable body (6) is provided transversely at the middle position of the central through hole (5).

2. The power maintenance and cleaning device according to claim 1, characterized in that: A fan (12) is fixedly mounted at the top front end of the walking support plate (1), and a heating element (15) is clamped on the inner side of a conductive inner cavity provided between the walking support plate (1) and the heating ring body (3); an impeller end of the fan (12) extends into the conductive inner cavity provided between the walking support plate (1) and the heating ring body (3), and the impeller end of the fan (12) and the heating element (15) are arranged relative to each other.

3. The power maintenance and cleaning device according to claim 1, characterized in that: The inner side of the heating ring body (3) is connected to an air outlet short pipe (16), and the air outlet short pipe (16) is arranged in a circular array along the center point of the heating ring body (3), the air outlet end of the heating ring body (3) faces the cable body (6), and the cable body (6) crosses the inner side of the heating ring body (3).

4. The power maintenance and cleaning device according to claim 1, characterized in that: Traction brackets (11) are fixedly connected to the middle position of the top of the walking support plate (1) on both sides, and the appearance of the traction bracket (11) is a "U"-shaped structure. Side support blocks (13) are fixedly connected to the front and rear ends of both sides of the walking support plate (1), and the front and rear sets of the side support blocks (13) are connected via connecting rods (14).

5. The power maintenance and cleaning device according to claim 1, characterized in that: The interior of the liquid outlet sleeve (8) is connected to the interior of the liquid storage box (4) through the shunt joint (7), and the liquid outlet sleeve (8) is distributed in a ring array structure along the center point of the central through hole (5), the ball (9) and the outer surface of the cable body (6) are arranged in a close fit, and the liquid storage box (4) and the heating ring body (3) are arranged adjacent to each other in front and back positions.

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