Wire binding device for electric power engineering

Abstract

The utility model relates to the technical field of electric power engineering, and discloses a wire binding device for electric power engineering, which comprises a fixing seat, a fixing groove is formed in the middle of one side of the fixing seat, a pressing plate is horizontally arranged on the inner side of the fixing groove, a bobbin is arranged above one side of the fixing seat, and the wire binding device further comprises a fixing mechanism for driving the pressing plate to move up and down. According to the cable binding device, through the fixing grooves formed in the fixing base, all sets of cables to be bound can be limited, the servo motor can be controlled to work, the cam can be driven to rotate in the sliding groove through the driving rod, when the convex end of the cam abuts against the upper surface of the sliding block, the sliding block can be pushed to move downwards in the sliding groove, and the pressing plate can be pushed to move downwards; and meanwhile, the driving rod can drive the wire cylinder to rotate on the outer side of the fixing base, the wire harness is automatically released, a worker can conveniently take the wire harness for wire binding operation, and the working efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of power engineering technology, specifically to a wire binding device for power engineering. Background Technology

[0002] In the construction and maintenance of power engineering projects, wire binding is a fundamental and crucial step. It not only relates to the stability of the fixing and connection of electrical equipment, but also directly affects the safe operation of the power system.

[0003] The inventors discovered that at least the following problems remain unsolved in the existing technology: traditional cable binding methods often rely on manual operation, and when binding multiple groups of cables, one worker needs to fix each group of cables to be bound, and then another worker needs to remove the cable bundle from the cable spool to perform the binding operation. This requires two or more workers to work together, which increases the consumption of human resources and results in low work efficiency.

[0004] Therefore, we propose a cable binding device for power engineering, which requires only one worker to fix and bind cables. Utility Model Content

[0005] The purpose of this invention is to provide a wire binding device for power engineering, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wire binding device for power engineering, including a fixed base, a fixed groove is provided in the middle of one side of the fixed base, a pressure plate is horizontally arranged inside the fixed groove, a wire spool is arranged above one side of the fixed base, and also includes a fixing mechanism for driving the pressure plate to move up and down, and a wire feeding mechanism for driving the wire spool to rotate.

[0007] As an optional solution to the technical solution of this application, the fixing mechanism includes a cam and a drive rod for driving the cam to rotate. A sliding groove is provided in the middle of the top of the fixing groove. The drive rod passes horizontally through the cam and is fixedly connected to the cam. A servo motor is fixedly connected above one side of the sliding groove. The shaft end of the servo motor is fixedly connected to one end of the drive rod.

[0008] As an optional solution to the technical solution of this application, a slider is slidably connected inside the slide groove, the cam abuts against the upper surface of the slider, a fixing rod is vertically fixedly installed in the middle of the bottom side of the slider, a limiting sleeve is fixedly installed in the middle of the upper surface of the pressure plate, a limiting block is slidably connected inside the limiting sleeve, and one end of the fixing rod placed inside the limiting sleeve is fixedly connected to the middle of the upper surface of the limiting block.

[0009] As an optional solution to the technical solution of this application, a return spring is provided on the bottom side of the slider, and the spring is sleeved on the outside of the fixed rod.

[0010] As an optional solution to the technical solution of this application, a fixing spring is provided on the inner side of the limiting sleeve, and the fixing spring is placed on the bottom side of the limiting block.

[0011] As an optional solution to the technical solution of this application, the wire feeding mechanism includes a positioning block, the drive rod is rotatably connected to the fixed seat through a bearing, one end of the drive rod is positioned outside the fixed seat and horizontally passes through the middle of the wire spool, the end of the drive rod away from the servo motor is threaded with a nut, the positioning block is fixedly installed on the outside of the drive rod, and the wire spool is positioned between the positioning block and the nut.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the fixing groove opened by the fixing base can limit the cables of each group to be tied, control the servo motor to work, and drive the cam to rotate in the slide groove through the drive rod. When the cam's convex end abuts against the upper surface of the slider, it can push the slider to move downward in the slide groove. Through the combination of the fixing rod, the limiting sleeve, the limiting block and the fixing spring, the pressure plate can be pushed to move downward, thereby automatically limiting and fixing each group of cables inside the fixing groove, avoiding the loosening of each group of cables during the tying process and affecting the tying effect. At the same time, the drive rod can drive the wire spool to rotate outside the fixing base, automatically releasing the wire bundle, making it convenient for workers to pick up the wire bundle for tying operations, and improving work efficiency. Attached Figure Description

[0013] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0014] Figure 1 This is a front view of a wire binding device for power engineering according to this utility model;

[0015] Figure 2 This is a side view of a wire binding device for power engineering according to the present invention.

[0016] In the diagram: 1. Fixed base; 11. Fixed groove; 12. Pressure plate; 13. Wire spool; 14. Slide groove; 15. Drive rod; 16. Cam; 17. Servo motor; 18. Positioning block; 19. Nut; 2. Slider; 21. Fixed rod; 22. Limit sleeve; 23. Limit block; 24. Return spring; 25. Fixed spring. Detailed Implementation

[0017] Please see Figures 1-2This utility model provides a technical solution: a wire binding device for power engineering, including a fixed base 1, a fixed groove 11 formed in the middle of one side of the fixed base 1, a pressure plate 12 horizontally arranged inside the fixed groove 11, a wire spool 13 arranged above one side of the fixed base 1, and a fixing mechanism for driving the pressure plate 12 to move up and down, and a wire feeding mechanism for driving the wire spool 13 to rotate. The fixing mechanism includes a cam 16 and a drive rod 15 for driving the cam 16 to rotate. A sliding groove 14 is formed in the middle of the top of the fixed groove 11, and the drive rod 15 horizontally passes through the cam 16 and is fixedly connected to the cam 16. A servo motor 17 is fixedly connected to the upper side of one side of the slide 14. The shaft end of the servo motor 17 is fixedly connected to one end of the drive rod 15. A slider 2 is slidably connected inside the slide groove 14. A cam 16 abuts against the upper surface of the slider 2. A fixing rod 21 is vertically fixedly installed in the middle of the bottom side of the slider 2. A limit sleeve 22 is fixedly installed in the middle of the upper surface of the pressure plate 12. A limit block 23 is slidably connected inside the limit sleeve 22. One end of the fixing rod 21, which is located inside the limit sleeve 22, is fixedly connected to the middle of the upper surface of the limit block 23. A return spring 24 is provided on the bottom side of the slider 2. The spring is sleeved on the outside of the fixing rod 21.

[0018] In this technical solution, the fixing groove 11 opened by the fixing seat 1 can limit the cables to be tied in each group. The servo motor 17 is controlled by the corresponding controller to work. The drive rod 15 can drive the cam 16 to rotate in the slide groove 14. When the convex end of the cam 16 abuts against the upper surface of the slider 2, it can push the slider 2 to move downward in the slide groove 14, thereby pushing the pressure plate 12 at the bottom of the fixing rod 21 to move downward. This can limit and fix each group of cables inside the fixing groove 11, so as to prevent the cables from loosening during the binding process and affecting the binding effect. When the convex end of the cam 16 rotates away from the slider 2, the spring force of the return spring 24 at the bottom of the slider 2 can push the slider 2 to move upward, thereby driving the pressure plate 12 at the bottom of the fixing rod 21 to move upward and reset, automatically releasing the squeezing and fixing of the cables inside the fixing groove 11. This can adjust the position of the fixing seat 1, further facilitating the binding operation of the cables at different positions.

[0019] In this embodiment, a fixing spring 25 is provided on the inner side of the limiting sleeve 22, and the fixing spring 25 is placed on the bottom side of the limiting block 23.

[0020] In this technical solution, the limiting block 23 is slidably connected to the limiting sleeve 22. The spring force of the fixed spring 25 on the bottom side of the limiting block 23 can automatically adjust the fixed position of the pressure plate 12 according to the size of the cable, so as to avoid the cable being too large or too small and affecting the normal use of the fixing plate.

[0021] In this embodiment, the wire feeding mechanism includes a positioning block 18, a drive rod 15 is rotatably connected to the fixed seat 1 via a bearing, one end of the drive rod 15 is positioned outside the fixed seat 1 and horizontally passes through the middle of the wire spool 13, and the end of the drive rod 15 away from the servo motor 17 is threadedly connected to a nut 19, the positioning block 18 is fixedly installed on the outside of the drive rod 15, and the wire spool 13 is positioned between the positioning block 18 and the nut 19.

[0022] In this technical solution, the drive rod 15 drives the cam 16 to rotate, which in turn drives the spool 13 to rotate outside the fixed base 1, thereby automatically releasing the wire harness. This makes it convenient for workers to pick up the wire harness for binding operations, resulting in high work efficiency. Workers can easily replace the spool 13 by removing the nut 19. It should be noted that the rotation of the spool 13 is only for the wire feeding operation. The diameter of the spool 13 can be selected according to the size of the cable to be bound. When the spool 13 rotates one revolution, the minimum amount of wire fed can be controlled. When a lot of wire is wrapped around the outside of the spool 13, although the amount of wire released in one revolution of the spool 13 will be more, it will not affect the use of the wire harness by the workers. The workers only need to use scissors to cut the wire harness to the corresponding length.

[0023] When a cable binding device for power engineering is used, the fixing groove 11 of the fixing base 1 can limit the position of each group of cables to be bound. The corresponding controller controls the servo motor 17 to work, and the drive rod 15 can drive the cam 16 to rotate in the slide groove 14. When the convex end of the cam 16 abuts against the upper surface of the slider 2, it can push the slider 2 to move downward in the slide groove 14, thereby pushing the pressure plate 12 at the bottom of the fixing rod 21 to move downward. This can limit and fix each group of cables inside the fixing groove 11, preventing the cables from loosening during the binding process and affecting the binding effect. When the convex end of the cam 16 rotates away from the slider 2, the elastic force of the return spring 24 on the bottom side of the slider 2 can push the slider 2 to move upward, thereby driving the cable binding device to move downward. The pressure plate 12 at the bottom of the fixing rod 21 moves upward and resets, automatically releasing the compression and fixing of the cable inside the fixing groove 11. This allows for adjustment of the position of the fixing seat 1, further facilitating the binding of the cable at different positions. Through the sliding connection between the limiting block 23 and the limiting sleeve 22, and the elastic force of the spring 25 fixed on the bottom side of the limiting block 23, the fixing position of the pressure plate 12 can be automatically adjusted according to the size of the cable, preventing the cable from being too large or too small and affecting the normal use of the fixing plate. While the drive rod 15 drives the cam 16 to rotate, it can also drive the wire spool 13 to rotate outside the fixing seat 1, thereby automatically releasing the wire harness. This makes it convenient for workers to pick up the wire harness for binding operations, resulting in high work efficiency. Workers can also remove the nut 19 to easily replace the wire spool 13.

Claims

1. A wire binding device for power engineering, comprising a fixing base (1), characterized in that, A fixing groove (11) is provided in the middle of one side of the fixing seat (1), and a pressure plate (12) is horizontally arranged inside the fixing groove (11). A spool (13) is arranged above one side of the fixing seat (1). The fixing mechanism is also used to drive the pressure plate (12) to move up and down, and a wire feeding mechanism is used to drive the spool (13) to rotate.

2. The wire binding device for power engineering according to claim 1, characterized in that: The fixing mechanism includes a cam (16) and a drive rod (15) for driving the cam (16) to rotate. A sliding groove (14) is provided in the middle of the top of the fixing groove (11). The drive rod (15) passes horizontally through the cam (16) and is fixedly connected to the cam (16). A servo motor (17) is fixedly connected above one side of the sliding groove (14). The shaft end of the servo motor (17) is fixedly connected to one end of the drive rod (15).

3. A wire binding device for power engineering according to claim 2, characterized in that: The slide groove (14) is slidably connected to a slider (2), the cam (16) abuts against the upper surface of the slider (2), a fixing rod (21) is vertically fixedly installed in the middle of the bottom side of the slider (2), a limiting sleeve (22) is fixedly installed in the middle of the upper surface of the pressure plate (12), a limiting block (23) is slidably connected inside the limiting sleeve (22), and one end of the fixing rod (21) placed inside the limiting sleeve (22) is fixedly connected to the middle of the upper surface of the limiting block (23).

4. A wire binding device for power engineering according to claim 3, characterized in that: A reset spring (24) is provided on the bottom side of the slider (2), and the spring is sleeved on the outside of the fixed rod (21).

5. A wire binding device for power engineering according to claim 3, characterized in that: A fixing spring (25) is provided on the inner side of the limiting sleeve (22), and the fixing spring (25) is placed on the bottom side of the limiting block (23).

6. A wire binding device for power engineering according to claim 2, characterized in that: The wire feeding mechanism includes a positioning block (18), and the drive rod (15) is rotatably connected to the fixed seat (1) through a bearing. One end of the drive rod (15) is positioned outside the fixed seat (1) and horizontally passes through the middle of the wire spool (13). The end of the drive rod (15) away from the servo motor (17) is threaded with a nut (19). The positioning block (18) is fixedly installed on the outside of the drive rod (15), and the wire spool (13) is positioned between the positioning block (18) and the nut (19).

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