Wire laying and pulling device for power construction

Abstract

This utility model discloses a wire laying and traction device for power construction, relating to the field of power construction technology. It includes a chassis with an annular slide rail inside, a turntable above the slide rail, an angle adjustment mechanism at the bottom of the turntable, and adjustable upright plates mounted on both sides above the turntable. Each upright plate has a sliding groove inside, with a rotating groove in the middle. A matching take-up reel is placed inside the rotating groove, and a take-up and unwinding mechanism is located outside the take-up reel. The take-up and unwinding mechanism includes a mounting frame and a drive motor. The mounting frame is fixedly connected to the outside of one upright plate, and a movable drive motor is mounted above the mounting frame. The output end of the drive motor is engaged with the take-up reel, driving it to perform auxiliary wire laying. This utility model adds multi-angle adjustment to adapt to the needs of complex construction environments. Simultaneously, the flexible adjustable take-up reel improves the flexibility and efficiency of construction.

Description

Technical Field

[0001] This utility model relates to the field of power construction technology, and in particular to a wire laying and pulling device for power construction. Background Technology

[0002] In the field of power construction, the wire laying and traction device is a key piece of equipment that undertakes the task of laying power materials such as conductors and cables efficiently and safely. Its performance and the rationality of its structure are directly related to the construction progress, operation safety and project quality. However, some existing wire laying and traction devices have shortcomings in structural design, which affect construction efficiency and operation safety. Traditional devices lack angle adjustment capabilities, making it difficult to meet the needs of cable laying at different angles in complex and ever-changing construction environments. At the same time, the winding reel, as a key component for storing and releasing cables, has a fixed position and lacks an adjustment mechanism, which limits construction efficiency, flexibility, and adaptability. Furthermore, the winding reel is directly fixed on the shaft and lacks an effective auxiliary support structure, which requires workers to bear a large amount of weight and resistance during operation, and long-term operation can easily lead to fatigue and safety hazards. Utility Model Content

[0003] The present invention proposes a wire laying and traction device for power construction, which solves the problems of insufficient flexibility and adaptability, as well as heavy operating burden of existing wire laying and traction devices for power construction.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A wire laying and pulling device for power construction includes a chassis, an annular slide rail inside the chassis, a turntable above the annular slide rail, an angle adjustment mechanism at the bottom of the turntable, adjustable upright plates on both sides above the turntable, a sliding groove inside the upright plate, a rotating groove in the middle of the sliding groove, a matching winding reel placed inside the rotating groove, and a winding and unwinding mechanism outside the winding reel. The take-up and unwinding mechanism includes a mounting frame and a drive motor. The mounting frame is fixedly connected to the outside of one end of the upright plate. A movable drive motor is provided above the mounting frame. The output end of the drive motor is engaged with the take-up reel and drives the take-up reel to perform auxiliary unwinding.

[0005] Preferably, two sets of drive wheels are provided at the bottom of one end of the chassis, and two sets of omnidirectional wheels are provided at the bottom of the other end of the chassis, and a traction buckle is installed on the side of the chassis by bolts.

[0006] Preferably, the angle adjustment mechanism includes a rotary motor and an annular slider, and the bottom of the turntable is fixedly connected to an annular slider that matches the annular slide rail. The rotary motor is fixedly installed on the upper part of the chassis, and the output end of the rotary motor is connected to the turntable.

[0007] Preferably, the bottom of the other end of the upright plate is connected to a movable block, and the turntable is provided with a movable groove that matches the movable block.

[0008] Preferably, the movable groove is provided with multiple sets of threaded holes, and the movable block is limited and connected to the inside of the threaded holes by fixing bolts.

[0009] Preferably, the winding and unwinding mechanism further includes a threaded knob, an adjustment groove, a traction block, a traction groove, and a groove block. The mounting frame is provided with an adjustment groove inside, the adjustment groove is provided with a threaded knob inside, and the threaded knob is provided with a groove block that matches the adjustment groove on its outer side.

[0010] Preferably, a drive motor is connected to the top of the slot block, and a traction block is fixedly connected to the output end of the drive motor. A traction slot matching the traction block is provided inside the side end of the take-up reel, and the traction block passes through the rotating slot and is connected inside the traction slot.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This wire laying and traction device for power construction is equipped with an angle adjustment mechanism at the bottom of the turntable to adapt to multi-angle wire laying requirements. This mechanism consists of a rotary motor, an annular slider, and an annular slide rail, allowing operators to freely adjust the angle of the winding reel within a certain range to ensure that the wire laying direction perfectly matches the actual construction requirements. At the same time, the wire laying and traction device can also adjust the position of the upright plate on the turntable according to the size of the winding reel to adapt to the installation requirements of winding reels of different sizes, significantly improving construction flexibility and safety.

[0012] 2. A matching take-up reel is placed inside the rotating slot. By rotating the threaded knob, the traction block connected to the output end of the drive motor can be engaged in the traction slot inside the take-up reel. The drive motor drives the take-up reel to assist in wire feeding, ensuring the smooth and stable wire feeding process. At the same time, it can reduce the labor intensity of workers and improve wire feeding accuracy and efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the exploded structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the turntable and upright plate structure of this utility model.

[0016] Figure 4 This is a schematic diagram of the drive motor and threaded knob structure of this utility model.

[0017] The following are the labels in the diagram: 1. Chassis; 2. Annular slide; 3. Turntable; 4. Vertical plate; 5. Slide groove; 6. Rotating groove; 7. Rewinding reel; 8. Mounting frame; 9. Drive motor; 10. Drive wheel; 11. Caster wheel; 12. Traction buckle; 13. Rotary motor; 14. Annular slider; 15. Movable block; 16. Movable groove; 17. Threaded hole; 18. Fixing bolt; 19. Threaded knob; 20. Adjustment groove; 21. Traction block; 22. Traction groove; 23. Groove block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Example 1 Reference Figures 1-4 This utility model provides a technical solution: a wire laying and pulling device for power construction, including a chassis 1, an annular slide 2 inside the chassis 1, a turntable 3 above the annular slide 2, an angle adjustment mechanism at the bottom of the turntable 3, and adjustable upright plates 4 installed on both sides above the turntable 3. The upright plates 4 have sliding grooves 5 inside, and a rotating groove 6 is provided in the middle of the sliding grooves 5.

[0020] Reference Figure 2 Two sets of drive wheels 10 are provided at the bottom of one end of the chassis 1, and two sets of universal wheels 11 are provided at the bottom of the other end of the chassis 1. A traction buckle 12 is installed on the side of the chassis 1 by bolts. The traction buckle 12 is designed to facilitate connection with construction vehicles or other towing equipment to achieve fast and convenient movement and transfer. A movable block 15 is connected to the bottom of the upright plate 4 at the other end, and a movable groove 16 matching the movable block 15 is provided inside the turntable 3. Multiple sets of threaded holes 17 are provided inside the movable groove 16, and the movable block 15 is limited and connected to the threaded holes 17 by fixing bolts 18.

[0021] In practical implementation, when installing the take-up reel 7 in the wire laying traction device used for power construction, it can be easily dragged and moved to a suitable position by first using the traction buckle 12 and the drive wheel 10 and caster wheel 11 at the bottom of the wire laying traction device. Then, according to the size of the take-up reel 7, the fixing bolt 18 is manually unscrewed. Next, the upright plate 4 is pushed, and the upright plate 4 moves along the inner wall of the movable groove 16 through the movable block 15 fixedly connected at the bottom. After moving to a suitable position, the fixing bolt 18 is tightened to limit the connection in the threaded hole 17 inside the movable groove 16. After the upright plate 4 is adjusted, the take-up reel 7 to be installed is raised to the slide groove 5. Then, the take-up reel 7 is pushed forcefully into the rotating groove 6. Through the above operations, the flexibility and adaptability of the wire laying traction device are significantly improved.

[0022] Example 2 Reference Figure 3 , Figure 4 This embodiment is an optimization based on the first embodiment. A matching take-up reel 7 is placed inside the rotating slot 6, and a take-up and unwinding mechanism is provided on the outside of the take-up reel 7. The take-up and unwinding mechanism includes a mounting frame 8 and a drive motor 9. The mounting frame 8 is fixedly connected to the outside of one end of the upright plate 4. A movable drive motor 9 is provided above the mounting frame 8, and the output end of the drive motor 9 is engaged with the take-up reel 7 and drives the take-up reel 7 to perform auxiliary unwinding.

[0023] Reference Figure 1 , Figure 4 The winding and unwinding mechanism also includes a threaded knob 19, an adjustment groove 20, a traction block 21, a traction groove 22, and a groove block 23. The mounting frame 8 is provided with an adjustment groove 20, and the adjustment groove 20 is provided with a threaded knob 19. The outside of the threaded knob 19 is provided with a groove block 23 that matches the adjustment groove 20. The top of the groove block 23 is connected to a drive motor 9, and the output end of the drive motor 9 is fixedly connected to the traction block 21. The side end of the winding reel 7 is provided with a traction groove 22 that matches the traction block 21, and the traction block 21 passes through the rotating groove 6 and is connected inside the traction groove 22.

[0024] Reference Figure 2 The angle adjustment mechanism includes a rotary motor 13 and an annular slider 14. The bottom of the turntable 3 is fixedly connected to an annular slider 14 that matches the annular slide rail 2. The rotary motor 13 is fixedly installed inside the upper part of the chassis 1, and the output end of the rotary motor 13 is connected to the turntable 3.

[0025] In practical implementation, when the wire laying and traction device used for power construction is used, after the winding reel 7 is installed, the threaded knob 19 is manually rotated, so that the outer groove block 23 of the threaded knob 19 moves back and forth along the inner wall of the adjusting groove 20. Since the top of the groove block 23 is connected to the drive motor 9, under the rotation of the threaded knob 19, the drive motor 9 and the output end traction block 21 pass through the rotating groove 6 along the inner wall of the adjusting groove 20 and are connected to the inside of the traction groove 22. The drive motor 9 is started, and the drive motor 9 drives the winding reel 7 to rotate for auxiliary wire laying, ensuring the smoothness and stability of the wire laying process, while also reducing the labor intensity of workers. In addition, when the wire-laying traction device needs to be angled, the rotary motor 13 is started, and the rotary motor 13 drives the turntable 3 to adjust the angle. Since the bottom of the turntable 3 is fixedly connected to the annular slider 14 that matches the annular slide 2, the annular slider 14 rotates along the inner wall of the annular slide 2, ensuring the stability of the angle adjustment of the wire-laying traction device. In this way, the wire-laying accuracy and efficiency are improved, and the flexibility of the wire-laying traction device is significantly enhanced.

[0026] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A wire-laying and traction device for power construction, comprising a chassis (1), characterized in that, The chassis (1) is provided with an annular slide (2) inside, and a turntable (3) is provided above the annular slide (2). An angle adjustment mechanism is provided at the bottom of the turntable (3), and adjustable upright plates (4) are installed on both sides above the turntable (3). A sliding groove (5) is provided inside the upright plate (4), and a rotating groove (6) is provided in the middle of the sliding groove (5). A matching take-up reel (7) is placed inside the rotating groove (6), and a take-up and unwinding mechanism is provided on the outside of the take-up reel (7). The winding and unwinding mechanism includes a mounting frame (8) and a drive motor (9). The mounting frame (8) is fixedly connected to the outside of the upright plate (4) at one end. A movable drive motor (9) is provided above the mounting frame (8). The output end of the drive motor (9) is engaged with the winding reel (7) and drives the winding reel (7) to perform auxiliary unwinding.

2. The line pulling device for electric power construction according to claim 1, characterized by Two sets of drive wheels (10) are provided at the bottom of one end of the chassis (1), and two sets of universal wheels (11) are provided at the bottom of the other end of the chassis (1). A traction buckle (12) is installed on the side of the chassis (1) by bolts.

3. The stringing puller for power construction according to claim 1, wherein The angle adjustment mechanism includes a rotary motor (13) and an annular slider (14). The bottom of the turntable (3) is fixedly connected to an annular slider (14) that matches the annular slide (2). The rotary motor (13) is fixedly installed inside the upper part of the chassis (1), and the output end of the rotary motor (13) is connected to the turntable (3).

4. The line pulling device for power construction according to claim 1, wherein The bottom of the other end of the upright plate (4) is connected to a movable block (15), and the turntable (3) is provided with a movable groove (16) that matches the movable block (15).

5. The line pulling device for power construction according to claim 4, characterized in that, The movable groove (16) is provided with multiple sets of threaded holes (17), and the movable block (15) is limited and connected to the threaded holes (17) by fixing bolts (18).

6. The line pulling device for power construction according to claim 1, wherein The winding and unwinding mechanism also includes a threaded knob (19), an adjustment groove (20), a traction block (21), a traction groove (22), and a groove block (23). The mounting frame (8) is provided with an adjustment groove (20), the adjustment groove (20) is provided with a threaded knob (19), and the outside of the threaded knob (19) is provided with a groove block (23) that matches the adjustment groove (20).

7. The line pulling device for power construction according to claim 6, wherein The top of the slot block (23) is connected to a drive motor (9), and the output end of the drive motor (9) is fixedly connected to a traction block (21). The inside of the side end of the take-up reel (7) is provided with a traction groove (22) that matches the traction block (21), and the traction block (21) passes through the rotating groove (6) and is connected inside the traction groove (22).

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