Line cleaning mechanism for electric power maintenance

Abstract

The utility model discloses a line cleaning mechanism for electric power maintenance, which comprises an L-shaped support, a movable cleaning plate for clamping and sliding a line for maintenance and cleaning is arranged at the upward extending end of the L-shaped support, and a fixed cleaning plate matched with the movable cleaning plate for clamping and sliding cleaning of the line is arranged at the vertical bottom end of the movable cleaning plate. Through the arrangement of elastic cleaning blocks in mounting grooves in a movable cleaning plate and a fixed cleaning plate and the arrangement of cleaning brush blocks on the surfaces of the elastic cleaning blocks, the movable cleaning plate moves to be combined with the fixed cleaning plate to clamp a circuit, and the elastic cleaning blocks can be sunken and deformed while clamping is conducted; according to the circuit cleaning device, the clamped circuit can completely wrap the circuit, so that the cleaning brush block is attached to the circumferential surface of the circuit, the movable cleaning plate and the fixed cleaning plate move to clean and maintain the surface of the circuit, and cleaning and maintenance of circuits with different diameters can be achieved through the elastic cleaning block which is deformed through clamping and extrusion.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power, and in particular relates to a line cleaning mechanism for electric power maintenance. Background Art

[0002] The power supply station is a branch of the power company, distributed in various towns and villages. It mainly carries out line maintenance services, power outage and power supply services, meter reading, electricity fee collection and other tasks. With the continuous development of my country's power technology in recent years, a large part of the power lines are now installed outdoors. When there are strong winds, it is easy for debris to be attached to the power lines, such as plastic film, plastic bags, kites, etc. If the debris on the power lines is not cleaned up in time, the debris on the power lines may cause line failures, and in severe cases may even cause short circuits, affecting the normal power supply of the power supply station.

[0003] To this end, a line cleaning device for power maintenance of a power supply station with announcement number "CN212085664U" includes a base plate, an outer protective shell is arranged on the top of the base plate, a motor seat is arranged on the right side of the top of the base plate, a servo motor is arranged horizontally on the left side of the inner cavity of the motor seat, a bevel gear 1 is arranged on the servo motor, a matching bevel gear 2 is arranged on the left side of the bevel gear 1, a screw rod is arranged in the center of the top of the bevel gear 2, a bearing sleeve is arranged at a position corresponding to the screw rod on the left side of the top of the outer protective shell, and the screw rod passes through the bearing sleeve and extends out of the inner cavity of the outer protective shell, a screw rod sleeve is sleeved on the outer periphery of the screw rod, a side slider is arranged on the left side of the screw rod sleeve, a vertical plate is arranged on the left side of the top of the outer protective shell, a limit plate is arranged on the top of the right end face of the vertical plate, a splint 1 is arranged on the right side of the screw rod sleeve, and a splint 2 is arranged at a position corresponding to the splint 1 on the right side of the top of the outer protective shell, so as to clamp and remove debris on the wire line.

[0004] However, for the above-mentioned power supply station power maintenance line cleaning device, although anti-skid pads are provided on the opposite surfaces of the clamping plate 1 and the clamping plate 2, and the friction between the anti-skid pads and the clamped object is increased, so that the clamping effect is better, there are still the following obvious defects during use: However, since the clamping plate 1 and the two-dimensional flat plate structure of the clamping plate can clamp and clean the line, it is not possible to clean lines of different diameters, and the larger diameter line will cause a larger distance between the clamping plates 1 and 2, and only the upper and lower clamping positions of the line can be cleaned, and the other two side surfaces of the large diameter line cannot be cleaned. Utility Model Content

[0005] The purpose of the utility model is to provide a line cleaning mechanism for electric power maintenance to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a line cleaning mechanism for power maintenance, comprising:

[0007] An L bracket, wherein an upwardly extending end of the L bracket is provided with a movable cleaning plate for clamping and sliding the line for maintenance and cleaning, and a fixed cleaning plate is provided at the vertical bottom end of the movable cleaning plate for clamping and sliding the line with the movable cleaning plate. A screw rod for lifting and sliding the movable cleaning plate is rotatably installed on one side of the L bracket through fixed blocks at both ends, and a vertical rod for supporting the L bracket is provided on one side of the bottom of the L bracket;

[0008] The rubber roller is located at the center of one side of the movable cleaning plate and the fixed cleaning plate through a groove, and elastic cleaning blocks for cleaning the circuit surface are provided on both sides of the rubber roller.

[0009] Preferably, a guide slide bar is provided in the positioning strip groove vertically opened on the surface of the vertical extension portion of the L bracket, and a driving slider connected to one end of the movable cleaning plate slides on the guide slide bar, and the other end of the driving slider is threaded on the screw rod, so that the movable cleaning plate can slide up and down on one side of the L bracket and combine with the fixed cleaning plate to clean the circuit surface.

[0010] Preferably, the bottom of the screw rod is connected to a driving vertical rod through a flange, the bottom end of the driving vertical rod is provided with a fixed seat installed on one side of the vertical rod through a bearing seat, and the bottom end of the driving vertical rod is connected to a manual turntable, so that the driving vertical rod can be extended through the flange according to the line height requirements.

[0011] Preferably, mounting grooves are provided on one side of the movable cleaning plate and the fixed cleaning plate and on both sides close to the rubber roller, so that the elastic cleaning block can be fixed inside the mounting groove to clamp the cleaning line and perform sliding cleaning.

[0012] Preferably, the elastic cleaning block is arranged in the mounting groove and the surface of the elastic cleaning block is evenly provided with cleaning brush blocks with arc protrusions, which can effectively clean up the dust and adhered impurities on the line.

[0013] Preferably, one side of the vertical rod is evenly and vertically provided with adjustment locking holes for fixing the fixing seat. After the driving vertical rod is extended, it can be fixed on the adjustment locking hole on one side of the vertical rod, thereby being suitable for positioning and fixing vertical rods of different lengths.

[0014] Preferably, a connecting flange is provided at the bottom end of the vertical rod for connecting and extending the vertical rod according to the height of the cleaning line, and the vertical rod can be extended, connected and fixed by the connecting flange according to the height of the line.

[0015] Compared with the prior art, the technical effects and advantages of the utility model are as follows: the line cleaning mechanism for power maintenance, through the setting of elastic cleaning blocks in the mounting grooves on the movable cleaning plate and the fixed cleaning plate, and the setting of cleaning brush blocks on the surface of the elastic cleaning blocks, utilizes the movement of the movable cleaning plate in combination with the fixed cleaning plate to clamp the line, can make the elastic cleaning block produce a concave deformation while clamping, can allow the clamped line to completely wrap the line, so that the cleaning brush block fits on the surface of the line all around, and makes the movable cleaning plate and the fixed cleaning plate move to clean and maintain the line surface, and utilizes the elastic cleaning blocks that are clamped, squeezed and deformed to realize cleaning and maintenance of lines of different diameters, further improving the scope of cleaning use.

[0016] By setting the rubber rollers at the center positions of one side of the movable cleaning plate and the fixed cleaning plate, when the elastic cleaning block moves to clean the line, the rubber rollers can be used to follow and roll on the line, and the rubber rollers can roll as the clamping pressure of the elastic cleaning block changes, so that the fixed cleaning plate and the movable cleaning plate can move more smoothly when cleaning the line, avoiding the problem of large friction generated when the movable cleaning plate and the fixed cleaning plate clamp the line and move, making it impossible to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the top view of the elastic cleaning block of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the fixed cleaning plate and the movable cleaning plate of the utility model;.

[0020] In the figure: 1. L bracket; 2. movable cleaning plate; 3. fixed cleaning plate; 4. screw rod; 5. rubber roller; 6. elastic cleaning block; 7. vertical rod; 8. guide slide bar; 9. driving slide bar; 10. driving vertical rod; 11. fixed seat; 12. manual turntable; 13. installation groove; 14. cleaning brush block; 15. adjustment locking hole; 16. connecting flange. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-3The utility model provides a technical solution: a line cleaning mechanism for power maintenance, comprising:

[0023] The movable cleaning plate 2 slides up and down on one side of the L bracket 1 and is combined with the fixed cleaning plate 3 to clamp and remove the cleaned line. The vertical bottom end of the movable cleaning plate 2 is provided with a fixed cleaning plate 3 that cooperates with the movable cleaning plate 2 to clamp and slide the line for cleaning, so that the fixed cleaning plate 3 is supported and kept stable when the movable cleaning plate 2 moves down to clamp the line. The movable cleaning plate 2 and the fixed cleaning plate 3 have the same structure. One side of the L bracket 1 is rotatably installed with a screw rod 4 for lifting and sliding the movable cleaning plate 2 through fixed blocks at both ends. The screw rod 4 can drive the movable cleaning plate 2 to slide on one side of the L bracket 1 to clamp the line. A vertical rod 7 for supporting the L bracket 1 is provided on one side of the bottom of the L bracket 1. The vertical rod 7 allows the user to take and move the line for cleaning. At the same time, the vertical rod 7 can be extended according to the height of the line, which is conducive to clamping and cleaning lines at different heights.

[0024] A rubber roller 5 is provided, wherein the rubber roller 5 is provided at the center position of one side of the movable cleaning plate 2 and the fixed cleaning plate 3 through a groove. The rubber roller 5 can be changed when clamping lines of different diameters, which is beneficial for cleaning and maintaining lines of different diameters. Elastic cleaning blocks 6 for cleaning the surface of the line are provided on both sides of the rubber roller 5. The elastic cleaning blocks 6 are made of rubber material and can be changed according to the size of the diameter of the clamped line to wrap the line. A guide slide bar 8 is provided in the positioning strip groove vertically opened on the surface of the vertical extension portion of the L bracket 1, so that the stability of the movable cleaning plate 2 sliding up and down can be effectively guaranteed when it slides downward. A driving slide bar 9 connected to one end of the movable cleaning plate 2 slides on the guide slide bar 8. The driving slide bar 9 drives the movable cleaning plate 2 to move and combine with the fixed cleaning plate 3 to clamp the line. The other end of the driving slide bar 9 is threadedly sleeved on the screw rod 4. The rotating thread of the screw rod 4 drives the wire driving slide bar 9 to move and moves the movable cleaning plate 2.

[0025] The bottom of the screw rod 4 is connected to a driving vertical rod 10 through a flange, and the driving vertical rod 10 is extended and connected according to the height of the line through the flange connection shell, and is locked and fixed by screws. The bottom end of the driving vertical rod 10 is provided with a fixing seat 11 installed on one side of the vertical rod 7 through a bearing seat. The fixing seat 11 can be extended to the position of the vertical rod 7 according to the driving vertical rod 10 to fix the driving vertical rod 10 for vertical rotation, and the bottom end of the driving vertical rod 10 is connected to a manual turntable 12. The rotation of the manual turntable 12 drives the driving vertical rod 10 to rotate, so as to drive the screw rod 4 to rotate. The movable cleaning plate 2 and the fixed cleaning plate 3 are provided with mounting grooves 13 on one side and on both sides close to the rubber roller 5, so that the elastic cleaning block 6 is installed in the mounting groove 13 to clamp the line for surface cleaning.

[0026] The elastic cleaning block 6 is arranged in the installation groove 13 and the surface of the elastic cleaning block 6 is evenly provided with a cleaning brush block 14 with an arc protrusion, which can effectively slide and clean the dust and stains on the surface of the line. One side of the vertical rod 7 is vertically and evenly provided with an adjustment locking hole 15 for fixing the fixing seat 11. The extended driving vertical rod 10 can be fixed in the adjustment locking hole 15 on one side of the vertical rod 7 by screws. The bottom end of the vertical rod 7 is provided with a connecting flange 16 for connecting and extending the vertical rod 7 according to the height of the cleaning line, which can be connected and fixed when the vertical rod 7 needs to be extended.

[0027] Specifically, when in use, first extend the vertical rod 7 and the driving vertical rod 10 according to the height of the cleaning line required, then lift the vertical rod 7 so that the line is on the elastic cleaning block 6 at the end of the fixed cleaning plate 3 and the surface of the rubber roller 5, then rotate the manual turntable 12 to rotate the driving vertical rod 10, drive the rotation of the vertical rod 7 to drive the screw rod 4 to rotate through the connecting flange, the rotation of the screw rod 4 drives the driving slider 9 to slide downward, the driving slider 9 slides downward using the guide slide bar 8, the sliding of the driving slider 9 drives the movable cleaning plate 2 to move downward and contact with the fixed cleaning plate 3 for clamping, and the line is clamped by the fixed cleaning plate 3 and the movable cleaning plate 2. When the line is fixed and clamped, the elastic cleaning block 6 is clamped and pressed to wrap the surface according to the change of the diameter depression of the line, and at the same time, the cleaning brush block 14 is attached to the surface of the line. At this time, the vertical rod 7 is pulled to make the L bracket 1 drive the movable cleaning plate 2 and the fixed cleaning plate 3 to slide on the line to use the elastic cleaning block 6 to clean and maintain the line. When the elastic cleaning block 6 moves to clean the line, the rubber roller 5 can be used to follow and roll on the line, and the rubber roller 5 can change with the clamping pressure of the elastic cleaning block 6 and roll on the line, so that the fixed cleaning plate 3 and the movable cleaning plate 2 can move more smoothly when cleaning the line.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A line cleaning mechanism for power maintenance, characterized in that: include: An L bracket (1), wherein an upwardly extending end of the L bracket (1) is provided with a movable cleaning plate (2) for clamping and sliding the line for maintenance and cleaning, a vertical bottom end of the movable cleaning plate (2) is provided with a fixed cleaning plate (3) for cooperating with the movable cleaning plate (2) for clamping and sliding the line, a screw rod (4) for lifting and sliding the movable cleaning plate (2) is rotatably installed on one side of the L bracket (1) through fixed blocks at both ends, and a vertical rod (7) for supporting the L bracket (1) is provided on one side of the bottom of the L bracket (1); A rubber roller (5) is provided at the center of one side of the movable cleaning plate (2) and the fixed cleaning plate (3) through a groove, and elastic cleaning blocks (6) for cleaning the circuit surface are provided through both sides of the rubber roller (5).

2. A line cleaning mechanism for power maintenance according to claim 1, characterized in that: A guide slide bar (8) is provided in a positioning groove vertically provided on the surface of the vertical extension portion of the L bracket (1), and a driving slide bar (9) connected to one end of the movable cleaning plate (2) is slidably disposed on the guide slide bar (8), and the other end of the driving slide bar (9) is threadedly sleeved on the screw rod (4).

3. A line cleaning mechanism for power maintenance according to claim 1, characterized in that: The bottom of the screw rod (4) is connected to a driving vertical rod (10) via a flange, the bottom end of the driving vertical rod (10) is provided with a fixing seat (11) installed on one side of the vertical rod (7) via a bearing seat, and the bottom end of the driving vertical rod (10) is connected to a manual turntable (12).

4. The line cleaning mechanism for power maintenance according to claim 1, characterized in that: The movable cleaning plate (2) and the fixed cleaning plate (3) are provided with mounting grooves (13) on one side and on both sides close to the rubber roller (5).

5. A line cleaning mechanism for power maintenance according to claim 4, characterized in that: The elastic cleaning block (6) is arranged in the installation groove (13) and the surface of the elastic cleaning block (6) is evenly provided with cleaning brush blocks (14) with circular arc protrusions.

6. A line cleaning mechanism for power maintenance according to claim 3, characterized in that: One side of the vertical rod (7) is evenly and vertically provided with adjustment locking holes (15) for installing and fixing the fixing seat (11).

7. A line cleaning mechanism for power maintenance according to claim 3, characterized in that: The bottom end of the vertical rod (7) is provided with a connecting flange (16) for connecting and extending the vertical rod (7) according to the height of the cleaning line.

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