Device for laying power overhead line

Abstract

The utility model relates to the technical field of power line laying, and discloses a device for laying power overhead lines, which comprises a base and rollers, a mounting table is arranged at the upper end of the base, a mounting groove is arranged at the upper end of the mounting table, a rolling column is arranged in the mounting groove, and two groups of line dragging mechanisms are arranged at the upper end of the mounting table. The two groups of cable dragging mechanisms are symmetrically mounted at the two ends of the mounting groove, a gap for a cable to pass through is reserved between the two groups of cable dragging mechanisms, and the upper ends of the cable dragging mechanisms are provided with protection assemblies; the wire dragging mechanism comprises a driving motor, a driving wheel is arranged at the upper end of the driving motor, a driven wheel is arranged at one end of the driving wheel, the lower end of the driven wheel is rotationally connected with the mounting table, a synchronous belt is arranged outside the driven wheel and the driving wheel, and a wire clamping assembly is arranged outside the synchronous belt. According to the utility model, through the arrangement of the cable dragging mechanism, the cable can be dragged through the cable dragging mechanism in the cable paying-off process, the labor intensity of workers can be reduced, the cable dragging time can be shortened, and thus the power construction efficiency can be effectively improved.

Description

Technical Field

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

[0002] The laying of overhead power lines refers to the engineering process of suspending power lines in the air using supporting structures such as poles and towers to transmit and distribute electrical energy. This method is mainly used for long-distance power transmission and regional power distribution.

[0003] In the existing process of laying power lines, cables are mostly pulled manually. Manual pulling not only increases the labor intensity of workers, but also is slow, which reduces construction efficiency. Therefore, we propose a device for laying overhead power lines. Utility Model Content

[0004] The main objective of this invention is to provide a device for laying overhead power lines, which can effectively solve the technical problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a device for laying overhead power lines, comprising a base and rollers, a push handle at one end of the base, an mounting platform at the upper end of the base, an mounting groove at the upper end of the mounting platform, a rolling column inside the mounting groove, two sets of cable pulling mechanisms at the upper end of the mounting platform, the two sets of cable pulling mechanisms being symmetrically installed at both ends of the mounting groove, a gap for cable passage reserved between the two sets of cable pulling mechanisms, and a protective component at the upper end of the cable pulling mechanism; the cable pulling mechanism includes a drive motor, a drive wheel at the upper end of the drive motor, a driven wheel at one end of the drive wheel, the lower end of the driven wheel being rotatably connected to the mounting platform, a synchronous belt on the outer side of the driven wheel and the drive wheel, and a cable clamping component on the outer side of the synchronous belt.

[0006] Preferably, the wire clamping assembly includes a fixing seat, one end of which is fixedly connected to the timing belt, and a disassembly seat at one end of the fixing seat. The disassembly seat has fixing bolts at both ends, and the disassembly seat is installed on the outside of the fixing seat by the fixing bolts. A clamping strip is provided at one end of the disassembly seat.

[0007] Preferably, the clamping strip is an elastic rubber strip, the installation direction of the clamping strip is consistent with the cable passage direction, and one end of the clamping strip is fixedly bonded to the disassembly seat.

[0008] Preferably, one end of the clamping strip is provided with an anti-slip pad, which is a wear-resistant rubber pad, and one end of the anti-slip pad is fixedly connected to the clamping strip.

[0009] Preferably, a protective layer is provided on the outside of the rolling column. The protective layer is a soft rubber layer and is fixedly connected to the rolling column.

[0010] Preferably, the protective component includes a protective cover, the lower end of which is connected to the mounting platform, and one end of the protective cover is provided with a heat dissipation groove.

[0011] Preferably, the protective cover has a sound-absorbing layer inside, which is fixedly connected to the protective cover.

[0012] This utility model provides a device for laying overhead power lines, which has the following beneficial effects:

[0013] 1. This device for laying overhead power lines, by setting up a cable dragging mechanism, can drag the cable during the cable laying process, which can reduce the labor intensity of workers, shorten the cable dragging time, and thus effectively improve the efficiency of power construction.

[0014] 2. This device for laying overhead power lines can improve the protection effect by setting up protective components. The sound-absorbing layer inside the protective cover can absorb the noise of the equipment operation and reduce the impact of noise on the external environment. Attached Figure Description

[0015] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the wire clamping assembly structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the protective component structure of this utility model.

[0020] Legend:

[0021] 1. Base; 2. Roller; 3. Push handle; 4. Mounting platform; 5. Mounting slot; 6. Rolling column; 7. Cable pulling mechanism; 8. Protective components; 9. Drive motor; 10. Drive wheel; 11. Driven wheel; 12. Synchronous belt; 13. Cable clamping assembly; 14. Protective layer; 15. Fixing seat; 16. Removal seat; 17. Fixing bolt; 18. Clamping strip; 19. Anti-slip pad; 20. Protective cover; 21. Sound-absorbing layer; 22. Heat dissipation groove. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] Example 1: A device for laying overhead power lines, such as Figure 1 - Figure 3 As shown, the system includes a base 1, with rollers 2 at each of the four lower corners. The rollers 2 are rotatably connected to the base 1 via mounting brackets. A push handle 3 is located on one side of the upper end of the base 1, with its lower end fixedly connected to the base 1. A mounting platform 4 is located on the upper end of the base 1, with its lower end fixedly connected to the base 1 via bolts. A mounting groove 5 is located in the center of the mounting platform 4, and multiple sets of rolling columns 6 are installed inside the mounting groove 5. Each rolling column 6 is a cylindrical rigid column, and both ends of the rolling columns 6 are movably connected to the mounting platform 4 via rotating shafts. The outer sides of the rolling columns 6 are equipped with... The protective layer 14 is a soft rubber layer. The protective layer 14 is sleeved on the outside of the rolling column 6, and the inner side of the protective layer 14 is fixedly connected to the rolling column 6. Two sets of cable pulling mechanisms 7 are provided on the upper end of the mounting platform 4. The two sets of cable pulling mechanisms 7 are symmetrically installed at both ends of the mounting groove 5. The lower end of the cable pulling mechanism 7 is connected to the mounting platform 4. A gap is reserved between the two sets of cable pulling mechanisms 7 for the cable to pass through. A protective component 8 is provided on the upper end of the cable pulling mechanism 7. The protective component 8 is sleeved on the outside of the cable pulling mechanism 7, and the lower end of the protective component 8 is connected to the mounting platform 4.

[0024] Furthermore, the cable pulling mechanism 7 includes a drive motor 9. The lower end of the drive motor 9 is fixedly connected to the mounting platform 4 by bolts. The drive motor 9 is electrically connected to an external power source via wires. A drive wheel 10 is provided on the upper end of the drive motor 9. The lower end of the drive wheel 10 is fixedly connected to the output end of the drive motor 9. The output end of the drive motor 9 can drive the drive wheel 10 to rotate. A driven wheel 11 is provided on one end of the drive wheel 10. The driven wheel 11 is set at the same height as the drive wheel 10. The lower end of the driven wheel 11 is rotatably connected to the mounting platform 4 via a rotating shaft. A synchronous belt 12 is provided on the outside of the driven wheel 11 and the drive wheel 10. One end of the synchronous belt 12 is sleeved on the outside of the drive wheel 10, and the other end of the synchronous belt 12 is sleeved on the outside of the driven wheel 11. The output end of the drive motor 9 can drive the drive wheel 10 to rotate. During the rotation of the drive wheel 10, the driven wheel 11 is driven to rotate through the synchronous belt 12. Multiple sets of wire clamping components 13 are evenly arranged on the outer surface of the synchronous belt 12. The distance between two adjacent sets of wire clamping components 13 is equal. The wire clamping components 13 are at points synchronized with the synchronous belt 12. The timing belt 12 is connected to the timing belt 12. The clamping assembly 13 includes a fixing seat 15. One end of the fixing seat 15 is fixedly connected to the timing belt 12. A disassembly seat 16 is provided at the end of the fixing seat 15 away from the timing belt 12. The disassembly seat 16 is sleeved on the outside of the fixing seat 15. Fixing bolts 17 are provided at both ends of the disassembly seat 16. The fixing bolts 17 are threadedly connected to the disassembly seat 16. Threaded limiting holes are provided at the upper and lower ends of the fixing seat 15 relative to the positions of the fixing bolts 17. The disassembly seat 16 is fixedly installed by the fixing bolts 17. On the outside of the fixing base 15, one end of the disassembly base 16 is provided with multiple sets of clamping strips 18. The clamping strips 18 are elastic rubber strips. The installation direction of the clamping strips 18 is consistent with the cable passage direction. One end of the clamping strips 18 is fixedly bonded to the disassembly base 16. One end of the clamping strips 18 is provided with an anti-slip pad 19. The anti-slip pad 19 is a wear-resistant rubber pad. One end of the anti-slip pad 19 is fixedly connected to the clamping strips 18. By setting the anti-slip pad 19, the wear resistance of the clamping strips 18 can be increased and the service life of the clamping strips 18 can be extended.

[0025] Example 2: A device for laying overhead power lines, based on Example 1, as follows: Figure 1 - Figure 4 As shown, the protective component 8 includes a protective cover 20, which is a hollow metal shell. The protective cover 20 is sleeved on the upper end of the cable pulling mechanism 7, and the lower end of the protective cover 20 is fixedly connected to the mounting platform 4 by bolts. The protective cover 20 can increase the protective effect of the cable pulling mechanism 7 and improve the safety of equipment operation. A heat dissipation groove 22 is provided at the end of the protective cover 20 near the drive motor 9. The heat dissipation groove 22 is connected to the internal cavity of the drive wheel 10. The heat dissipation groove 22 can facilitate the heat dissipation of the drive motor 9. A sound-absorbing layer 21 is provided inside the protective cover 20, and the upper end of the sound-absorbing layer 21 is fixedly bonded to the inner wall of the protective cover 20.

[0026] It should be noted that this utility model is a device for laying overhead power lines. In use, the device is first moved to the predetermined position by pushing the handle 3. Then, the cable end is inserted into the upper part of the mounting platform 4, between the two sets of cable pulling mechanisms 7. Then, the power of the drive motor 9 is turned on. The output end of the drive motor 9 drives the drive wheel 10 to rotate. The drive wheel 10 drives the synchronous belt 12 to rotate through the driven wheel 11. The synchronous belt 12 drives the cable clamping assembly 13 to rotate. The cable clamping assembly 13 clamps the cable during rotation and then transports the cable. The rolling column 6 set on the upper part of the mounting platform 4 can reduce the friction between the cable and the mounting platform 4, making the cable transport smoother. The clamping bar 18 inside the cable clamping assembly 13 can clamp the cable during rotation. In subsequent long-term use, when the clamping bar 18 is damaged, the disassembly seat 16 can be removed from the outside of the fixing seat 15 by rotating the fixing bolt 17 for replacement. By setting up the cable-dragging mechanism 7, the cable can be dragged during the cable laying process, which can reduce the labor intensity of workers and shorten the cable dragging time, thereby effectively improving the efficiency of power construction. By setting up the protective component 8, the protective effect can be improved. The sound-absorbing layer 21 inside the protective cover 20 can absorb the noise of equipment operation and reduce the impact of noise on the external environment.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for laying overhead power lines, comprising a base (1) and rollers (2), wherein a push handle (3) is provided at one end of the base (1), a mounting platform (4) is provided at the upper end of the base (1), a mounting groove (5) is provided at the upper end of the mounting platform (4), and a rolling column (6) is provided inside the mounting groove (5), characterized in that: The mounting platform (4) is provided with two sets of cable pulling mechanisms (7) at the upper end. The two sets of cable pulling mechanisms (7) are symmetrically installed at both ends of the mounting groove (5). A gap is reserved between the two sets of cable pulling mechanisms (7) for cables to pass through. The upper end of the cable pulling mechanism (7) is provided with a protective component (8). The cable pulling mechanism (7) includes a drive motor (9). The upper end of the drive motor (9) is provided with a drive wheel (10). One end of the drive wheel (10) is provided with a driven wheel (11). The lower end of the driven wheel (11) is rotatably connected to the mounting platform (4). The driven wheel (11) and the drive wheel (10) are provided with a synchronous belt (12). The outer side of the synchronous belt (12) is provided with a wire clamping component (13).

2. The device for laying overhead power lines according to claim 1, characterized in that: The clamping assembly (13) includes a fixing seat (15), one end of which is fixedly connected to the timing belt (12). The fixing seat (15) has a disassembly seat (16) at one end, and fixing bolts (17) are provided at both ends of the disassembly seat (16). The disassembly seat (16) is installed on the outside of the fixing seat (15) by the fixing bolts (17). A clamping strip (18) is provided at one end of the disassembly seat (16).

3. The device for laying overhead power lines according to claim 2, characterized in that: The clamping strip (18) is an elastic rubber strip. The installation direction of the clamping strip (18) is consistent with the cable passage direction. One end of the clamping strip (18) is fixedly bonded to the disassembly seat (16).

4. The device for laying overhead power lines according to claim 3, characterized in that: One end of the clamping strip (18) is provided with an anti-slip pad (19), which is a wear-resistant rubber pad, and one end of the anti-slip pad (19) is fixedly connected to the clamping strip (18).

5. The device for laying overhead power lines according to claim 1, characterized in that: The outer side of the rolling column (6) is provided with a protective layer (14), which is a soft rubber layer and is fixedly connected to the rolling column (6).

6. The device for laying overhead power lines according to claim 1, characterized in that: The protective component (8) includes a protective cover (20), the lower end of which is connected to the mounting platform (4), and one end of the protective cover (20) is provided with a heat dissipation groove (22).

7. The device for laying overhead power lines according to claim 6, characterized in that: The protective cover (20) has a sound-absorbing layer (21) inside, and the sound-absorbing layer (21) is fixedly connected to the protective cover (20).

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