A wire laying device for electric power construction

Abstract

The utility model relates to the technical field of electric power engineering construction discloses a kind of line laying device for electric power construction, including pedestal, the tensioning mechanism includes two support columns, the bottom of two The support column is fixedly connected at the top of pedestal, and the external left side of one of the support column is fixedly connected with connecting thin rod, and the external of another The support column is fixedly connected with support rod, the external sliding connection of rotating shaft has support sleeve, the external of support sleeve is fixedly connected with multiple connecting plates.In the utility model, since the right side of each connecting card plate is buckled outside the turntable, since connecting card plate and connecting plate are rotatably connected by multiple connecting blocks, connecting card plate makes centripetal and centrifugal motion on turntable in the movement process of support sleeve, complete the support barrel of adaptation different radius, so that the complete storage effect of cable of different length and width is realized, and the internal stress of cable is reduced, and the service life of cable is prolonged.

Description

Technical Field

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

[0002] Cable laying equipment is a specialized device used to lay cables, pipes, and other materials to designated locations according to preset paths and specifications. In power construction, its core function is to achieve cable burial and erection through base movement and laying mechanism operation. Cable laying equipment is a key tool in power construction, supporting the efficient laying of cables in transmission and distribution lines. At the same time, the requirements of power construction on the construction environment and cable types drive the technological upgrade of cable laying equipment in areas such as tension control and terrain adaptability. The two are interdependent and work together to promote the construction of power networks.

[0003] The core components of a power line laying device mainly include a laying mechanism, the cable to be laid, and a base supporting the entire equipment. The base, acting as the device's "mobile platform," is typically equipped with a wheeled walking system, enabling it to adapt to various complex terrains such as fields, mountains, and urban roads, moving smoothly under the drive of a motor vehicle. The laying mechanism is the key part for performing the laying task. As the base moves along a preset path, the laying mechanism simultaneously releases the cable orderly from the reel, smoothly feeding it into pre-dug trenches and directly pressing it into the soil at a designated depth through mechanical transmission. This entire process achieves coordinated operation of movement and laying, ensuring the continuity of cable laying.

[0004] In existing technologies, the coiling devices of some power construction cable laying devices are relatively simple and fixed, making it difficult to completely accommodate cables of different lengths and widths. Furthermore, it is difficult to adjust the size of the coiling device according to different cables, resulting in the cables having greater internal stress and affecting their lifespan. Therefore, a new cable laying device for power construction is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a power construction cable laying device, which aims to improve the problem that some existing power construction cable laying devices with single coiling devices are difficult to adapt to cables of different specifications.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A power line laying device includes a base, a tensioning mechanism on the top of the base, a support base fixedly connected to the top of the base, and a laying mechanism on the outside of the support base.

[0008] The tensioning mechanism includes two support columns, the bottoms of which are fixedly connected to the top of the base. A connecting rod is detachably connected to the outer left side of one of the support columns, and a support rod is fixedly connected to the outer side of the other support column. A coiling assembly is provided on the side of the connecting rod and the support rod. A rotating shaft is fixedly connected inside the coiling assembly. A drive assembly is provided on the outer right side of the rotating shaft. A support sleeve is slidably connected to the outer side of the rotating shaft. Multiple connecting plates are fixedly connected to the outer side of the support sleeve. Multiple connecting blocks are rotatably connected to the outer side of each connecting plate. A connecting clamp is rotatably connected to the side of the multiple connecting blocks.

[0009] As a further description of the above technical solution:

[0010] The laying mechanism includes a supporting cylinder, the bottom of which is fixedly connected to the top of the supporting base. A supporting block is fixedly connected to the outside of the supporting cylinder. A fixed pulley is slidably connected inside the supporting block. A cable is slidably connected to the outside of the fixed pulley. A rolling roller is rotatably connected to the bottom side of the cable. A planing blade is fixedly connected to both sides of the outer side of the rolling roller. A power assembly is provided on the top of the planing blade.

[0011] As a further description of the above technical solution:

[0012] The coil assembly includes two turntables, the two turntables are externally rotatably connected to the support rod and the connecting rod on the same side, the support barrel is fixedly connected to the same side of the turntables, and a connecting shaft is fixedly connected inside one of the turntables;

[0013] As a further description of the above technical solution:

[0014] The drive assembly includes an electric telescopic machine a, which is externally fixedly connected to the inside of the coil assembly. The output end of the electric telescopic machine a is fixedly connected to a connecting base, and the left side of the connecting base is fixedly connected to the right side of the support sleeve.

[0015] As a further description of the above technical solution:

[0016] The power assembly includes two electric telescopic machines b. The top of each electric telescopic machine b is fixedly connected to the outside of the support base. The drive end of the electric telescopic machine b is fixedly connected to a connecting joint. A rotating seat is rotatably connected to the adjacent side of the connecting joint. A planing blade is fixedly connected to the bottom of the rotating seat.

[0017] As a further description of the above technical solution:

[0018] A control room is fixedly connected to the top of the base, and a connecting seat is fixedly connected to the outer front side of the base;

[0019] As a further description of the above technical solution:

[0020] Each of the connecting plates has a support plate fixedly connected to its outer opposite side; the outer sides of the multiple support plates are slidably connected to the inside of the support barrel; and the outer sides of the multiple connecting plates are slidably connected to the inside of one of the turntables.

[0021] As a further description of the above technical solution:

[0022] The outer two sides of the connecting base are slidably connected to the inside of the rotating shaft, and the outer left side of the support barrel is fixedly connected to the outer side of the support sleeve.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, by adjusting the electric telescopic mechanism a, the connecting base pulls the support sleeve to slide on the rotating shaft. Multiple connecting plates fixed on the support sleeve also move together. Since the right side of each connecting plate is snapped onto the outside of the turntable, and since the connecting plates and connecting plates are rotatably connected by multiple connecting blocks, the connecting plates make centripetal and centrifugal movements on the turntable during the movement of the support sleeve, thus adapting to support barrels of different radii. This achieves the effect of completely storing cables of different lengths and widths, reducing the internal stress of the cables, and extending the service life of the cables.

[0025] 2. In this utility model, the electric telescopic machine b drives the connecting joint to rise and fall and rotates the rotating seat so that the planer blade always maintains a good angle, which facilitates the laying of cables. The cables are pulled by the fixed pulleys on the support block to prevent the cables from being messy and misaligned. Finally, the rolling rollers in the planer blade press the cables more tightly to solve the problem of waste caused by cable bending and save cable length. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a power line laying device proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the structure of a support column for a power line laying device proposed in this utility model;

[0028] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 This is a schematic diagram of the control room of a power line laying device proposed in this utility model;

[0030] Figure 5 This is a schematic diagram of the structure of an electric telescopic machine b, a power line laying device for power construction, proposed in this utility model.

[0031] Figure 6 for Figure 5 Enlarged view of point B in the middle.

[0032] Legend:

[0033] 1. Base; 2. Control room; 3. Connecting seat; 4. Tensioning mechanism; 41. Support column; 42. Support rod; 43. Cable coiling assembly; 431. Turntable; 432. Support barrel; 433. Connecting shaft; 44. Support plate; 45. Connecting block; 46. Connecting clamp plate; 47. Connecting plate; 48. Support sleeve; 49. Rotating shaft; 410. Drive assembly; 4101. Electric telescopic machine a; 4102. Connecting base; 411. Connecting rod; 5. Laying mechanism; 51. Cable; 52. Power assembly; 521. Electric telescopic machine b; 522. Connecting joint; 523. Rotating seat; 53. Scraper blade; 54. Roller; 55. Support cylinder; 56. Support block; 57. Fixed pulley; 6. Support seat. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] Reference Figures 1 to 3This utility model provides an embodiment of a power line laying device, comprising a base 1, which serves as a mobile platform. A control room 2 is fixedly connected to the top of the base 1, controlling equipment. A connecting seat 3 is fixedly connected to the front exterior of the base 1, serving a connecting function. A tensioning mechanism 4 is provided on the top of the base 1, and a support seat 6 is fixedly connected to the top of the base 1, supporting part of the equipment structure. A laying mechanism 5 is provided on the exterior of the support seat 6. The tensioning mechanism 4 includes two support columns 41, which support the entire tensioning mechanism 4. The bottoms of the two support columns 41 are fixedly connected to the top of the base 1. A connecting rod 411 is detachably connected to the left exterior of one support column 41, serving as a detachable support component. A support rod 42 is fixedly connected to the exterior of the other support column 41, providing a fixed support function. A cable reel assembly 43 is provided on the side of the connecting rod 411 and the support rod 42. The cable reel assembly 43 includes two turntables 431, which restrict the position of the cable 51. The two turntables 431 are rotatably connected to the side of the support rod 42 and the connecting rod 411. A support barrel 432 is fixedly connected to the side of the turntables 431, which supports the cable 51. A connecting shaft 433 is fixedly connected inside one of the turntables 431. The connecting shaft 433 serves as a component connecting the support rod 42 and one of the turntables 431. A rotating shaft 49 is fixedly connected inside the cable reel assembly 43. The rotating shaft 49 serves as an internal support rotating component. Multiple support plates 44 are slidably connected to the inside of the support barrel 432. Multiple connecting plates 46 are slidably connected to the inside of one of the turntables 431. A drive assembly 410 is provided on the right side of the rotating shaft 49.

[0036] Drive assembly 410 includes an electric telescopic mechanism a4101, which drives the structural movement. The electric telescopic mechanism a4101 is externally fixedly connected to the inside of the coil assembly 43. The output end of the electric telescopic mechanism a4101 is fixedly connected to a connecting base 4102, which connects different components. The left side of the connecting base 4102 is fixedly connected to the right side of the support sleeve 48. The support sleeve 48 is the core structure of the entire mechanism. The outside of the rotating shaft 49 is slidably connected to the support sleeve 48. Multiple connecting plates 47 are fixedly connected, and the connecting plates 47 connect different components. Multiple connecting blocks 45 are rotatably connected to the outside of each connecting plate 47. The connecting blocks 45 connect two components. Connecting clamps 46 are rotatably connected to the adjacent sides of the multiple connecting blocks 45, and the connecting clamps 46 restrict the position. Support plates 44 are fixedly connected to the outer opposite sides of each connecting clamp 46. Support plates 44 support support barrels 432. The outer sides of the connecting base 4102 are slidably connected to the inside of the rotating shaft 49. The outer left side of the support barrel 432 is fixedly connected to the outer side of the support sleeve 48.

[0037] Reference Figures 4 to 6 The laying mechanism 5 includes a supporting cylinder 55, supporting components of the supporting cylinder 55, the bottom of the supporting cylinder 55 being fixedly connected to the top of the supporting base 6, a supporting block 56 being fixedly connected to the outside of the supporting cylinder 55, the supporting block 56 being connected to a supporting pulley 57, the supporting block 56 being slidably connected to the supporting pulley 57, the supporting pulley 57 restricting and guiding the movement of the cable 51, the cable 51 being slidably connected to the outside of the supporting pulley 57, the cable 51 being a power-carrying cable, a rolling roller 54 being rotatably connected to the bottom side of the cable 51, the rolling roller 54 compacting the cable 51, and planing blades 53 being fixedly connected to both sides of the outer side of the rolling roller 54. The cutting blade 53 cuts through the soil. The top of the cutting blade 53 is equipped with a power assembly 52, which includes two electric telescopic mechanisms b521. The electric telescopic mechanism b521 serves as one of the power sources. The top of each electric telescopic mechanism b521 is fixedly connected to the outside of the support base 6. The drive end of the electric telescopic mechanism b521 is fixedly connected to a connecting joint 522, which serves as a connecting component. A rotating seat 523 is rotatably connected to the adjacent side of the connecting joint 522. The rotating seat 523 rotates the cutting blade 53 to keep it in the optimal position. The bottom of the rotating seat 523 is fixedly connected to the cutting blade 53.

[0038] Working principle: First, the entire cable laying equipment is operated in the control room 2. Since the equipment does not have autonomous movement capability, a tractor is needed to pull the connecting seat 3 via ropes to move the entire device. During use, different specifications of cable coiling assemblies 43 are required due to the different thicknesses and lengths of the cables 51. A tensioning mechanism 4 is used to deal with different types of cables 51. The connecting rod 411 is removed together with one of the turntables 431, and the support bucket 432 is removed from the equipment. By adjusting the electric telescopic mechanism a4101, the connecting base 4102 pulls the support sleeve 48 on the rotating shaft. The sliding of 49 causes multiple connecting plates 47 fixed on the support sleeve 48 to move together. Since the right side of each connecting plate 46 is snapped onto the outside of the turntable 431, the connecting plate 46 cannot move with the support sleeve 48 like the connecting plate 47. Since the connecting plate 46 and the connecting plate 47 are rotatably connected by multiple connecting blocks 45, the connecting plate 46 can perform centripetal and centrifugal motion on the turntable 431 during the movement of the support sleeve 48, thus adapting to the support barrel 432 with different radii. Then, the support barrel 432 and the connecting rod 411 are installed with bolts.

[0039] Secondly, the tensioning mechanism 4 is supported by the support column 41 on the base 1, and the laying mechanism 5 is connected to the support seat 6 on the base 1. The power component 52 causes the digging blade 53 to dig through the soil at different depths, so that the cable 51 can be laid in the soil at different depths. The electric telescopic machine b521 drives the connecting joint 522 to rise and fall and rotates the rotating seat 523 so that the digging blade 53 always maintains a good angle, which facilitates the laying of the cable 51. The cable 51 is pulled through the fixed pulley 57 fixed on the support block 56 to prevent the cable 51 from being messy and misaligned. Finally, the rolling roller 54 in the digging blade 53 presses the cable 51 more tightly, saving the length of the cable 51.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A power line laying device, comprising a base (1), characterized in that: The base (1) is provided with a tensioning mechanism (4) at its top, and a support seat (6) is fixedly connected to the top of the base (1). A laying mechanism (5) is provided on the outside of the support seat (6). The tensioning mechanism (4) includes two support columns (41), the bottom of which is fixedly connected to the top of the base (1). A connecting rod (411) is detachably connected to the outer left side of one of the support columns (41), and a support rod (42) is fixedly connected to the outer side of the other support column (41). A coiling assembly (43) is provided on the adjacent side of the connecting rod (411) and the support rod (42). A rotating shaft (49) is fixedly connected inside the coiling assembly (43). A drive assembly (410) is provided on the outer right side of the rotating shaft (49). A support sleeve (48) is slidably connected to the outer side of the rotating shaft (49). Multiple connecting plates (47) are fixedly connected to the outer side of the support sleeve (48). Multiple connecting blocks (45) are rotatably connected to the outer side of each connecting plate (47). A connecting plate (46) is rotatably connected to the adjacent side of the multiple connecting blocks (45).

2. The power line laying device according to claim 1, characterized in that: The laying mechanism (5) includes a support cylinder (55), the bottom of which is fixedly connected to the top of the support base (6). A support block (56) is fixedly connected to the outside of the support cylinder (55). A fixed pulley (57) is rotatably connected inside the support block (56). A cable (51) is slidably connected to the outside of the fixed pulley (57). A rolling roller (54) is slidably connected to the bottom side of the cable (51). A planer blade (53) is fixedly connected to both sides of the outside of the rolling roller (54). A power assembly (52) is provided on the top of the planer blade (53).

3. The power line laying device according to claim 1, characterized in that: The coil assembly (43) includes two turntables (431), the two turntables (431) are externally rotatably connected to the support rod (42) and the connecting rod (411) on the same side, the two turntables (431) are fixedly connected to the same side of the support barrel (432), and the connecting shaft (433) is fixedly connected inside one of the turntables (431).

4. A power line laying device according to claim 3, characterized in that: The drive assembly (410) includes an electric telescopic machine a (4101), the outside of which is fixedly connected to the inside of the coil assembly (43). The output end of the electric telescopic machine a (4101) is fixedly connected to a connecting base (4102), and the left side of the connecting base (4102) is fixedly connected to the right side of the support sleeve (48).

5. A power line laying device according to claim 2, characterized in that: The power assembly (52) includes two electric telescopic machines b (521), the top of each electric telescopic machine b (521) is fixedly connected to the outside of the support base (6), the drive end of the electric telescopic machine b (521) is fixedly connected to a connecting joint (522), a rotating seat (523) is rotatably connected to the adjacent side of the connecting joint (522), and a planer blade (53) is fixedly connected to the bottom of the rotating seat (523).

6. A power line laying device according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a control room (2), and the front side of the base (1) is fixedly connected to a connecting seat (3).

7. A power line laying device according to claim 3, characterized in that: Each of the connecting plates (46) is fixedly connected to a support plate (44) on the opposite side of its exterior. The exterior of the multiple support plates (44) is slidably connected to the interior of the support barrel (432). The exterior of the multiple connecting plates (46) is slidably connected to the interior of one of the turntables (431).

8. A power line laying device according to claim 4, characterized in that: The outer sides of the connecting base (4102) are slidably connected to the inside of the rotating shaft (49), and the outer left side of the support barrel (432) is fixedly connected to the outer side of the support sleeve (48).

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