Protective support of high-voltage cable drum

Abstract

The utility model belongs to the technical field of cable production, and particularly relates to a protective support of a high-voltage cable drum, which comprises two supporting assemblies, each supporting assembly comprises a base and two triangular supporting frames, the base is provided with a sliding chute and a plurality of limiting hole groups, and each limiting hole group comprises four limiting holes; the two triangular supporting frames are arranged on the left side and the right side of the upper portion of the base respectively, each triangular supporting frame comprises a bottom plate and two inclined supporting plates, four positioning holes are formed in the outer end of each bottom plate, the bottom plates are connected to the sliding grooves of the base in a sliding mode, and the two inclined supporting plates are obliquely fixed to the upper portions of the bottom plates. The two inclined supporting plates comprise the first inclined supporting plate and the second inclined supporting plate, and the first inclined supporting plate is fixed to the inner side of the second inclined supporting plate. A fixing rod is further fixedly connected between the two second inclined supporting plates, opposite in the front-back direction, of the two supporting assemblies. The device is simple in structure, not prone to deformation, suitable for high-voltage cable drums with different diameters, capable of solving the trouble of frequent laying of sole timbers and convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable production, and in particular relates to a protective bracket for a high-voltage cable reel. Background Art

[0002] After production, high-voltage cables are typically wound on cable reels. Due to their length and weight, cable reels must be properly protected during transportation and storage. Currently, cable reels are often secured with skids and steel wire ropes to prevent them from sliding and damaging the cables.

[0003] However, the sleepers will deform after being used for a long time, especially after being wetted by rain, they are more likely to crack, warp and deform, affecting their normal use. In addition, the sleepers need to be re-laid after each transportation of the cable reel, which is more troublesome to use.

[0004] Therefore, there is an urgent need for a protective bracket for a high-voltage cable reel to solve the above problems. Utility Model Content

[0005] 4. The repairing kit for automotive dents, according to claim 1, wherein a bottom of the foot stand comprises a through-hole, and the two foot blocks are connected along the foot stand to the bottom of the foot stand, wherein the foot blocks are connected along the foot stand to the bottom of the foot stand. The foot blocks are connected along the foot stand to the bottom of the foot stand.

[0006] Optionally, a pad is provided on the top surface of the first inclined support plate.

[0007] Optionally, the triangular support frame is further provided with a U-shaped fixing piece for fixing the bottom of the high-voltage cable reel to the first oblique support plate.

[0008] Specifically, the U-shaped fixing piece is U-shaped as a whole, and a fixing bolt is connected to the opening of the U-shaped fixing piece.

[0009] Optionally, threads are provided in both the positioning hole and the limiting hole.

[0010] Optionally, the base plate is further provided with a positioning rod with threads, and the shape of the positioning rod matches the positioning hole and the limiting hole.

[0011] Specifically, the positioning rod can adopt a butterfly bolt to facilitate disassembly and installation.

[0012] In addition, the protective bracket is made of metal material as a whole, and the connection points are fixed by welding, which is not easy to deform.

[0013] The present invention also includes other components that enable the normal use of a protective bracket of a high-voltage cable reel, which are conventional technical means in the field. In addition, devices or components not limited in the present invention all adopt conventional technical means in the field.

[0014] The working principle of the present invention is to first adjust the distance between the two triangular support frames according to the size of the high-voltage cable reel. If the diameter of the high-voltage cable reel is larger, the distance between the two triangular support frames can be slightly increased. If the diameter of the high-voltage cable reel is smaller, the distance between the two triangular support frames can be slightly reduced. Then, the high-voltage cable reel is hoisted onto the protective bracket so that the bottom end of the high-voltage cable reel is pressed on the base, and the two triangular support frames are respectively located on the left and right sides of the high-voltage cable reel. Subsequently, the two triangular support frames are fine-tuned to the center so that the pad on the first oblique support plate is against one side of the bottom of the high-voltage cable reel. Then, the butterfly bolts are installed into the corresponding positioning holes and limit holes to fix the triangular support frames. After that, the bottom of the high-voltage cable reel is fixedly connected to the first oblique support plate with a U-shaped fixing piece. Finally, the high-voltage cable reel is hoisted to the factory for storage or hoisted onto a transport vehicle for transportation. In this way, no matter where the high-voltage cable reel is transported, the protective bracket can move with it and play a protective role anytime and anywhere.

[0015] The beneficial effects of the present invention are that the protective bracket is made of metal material as a whole and is not easy to deform; the protective bracket can be adjusted according to the size of the high-voltage cable reel, so that it can be suitable for high-voltage cable reels of different diameters, and has a wide range of applications. In addition, the protective bracket can be fixed to the bottom of the high-voltage cable reel, and while providing protection for it, it can also move with it, solving the trouble of having to re-lay the skids after each transportation of the cable reel, and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

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

[0018] Figure 2 for Figure 1Enlarged schematic diagram of the structure of part A in the middle.

[0019] Figure 3 It is a structural schematic diagram of the U-shaped fixing member of the present utility model.

[0020] Figure 4 A schematic diagram of a protective bracket for a high-voltage cable reel provided in an embodiment during actual use.

[0021] In the figure: 1. Base, 2. Triangular support frame, 3. Slide groove, 4. Limit hole, 5. Bottom plate, 6. Positioning hole, 7. First oblique support plate, 8. Second oblique support plate, 9. Pad, 10. Fixing rod, 11. U-shaped fixing piece, 12. Fixing bolt, 13. High-voltage cable reel. DETAILED DESCRIPTION

[0022] The present invention is described below in conjunction with the accompanying drawings and specific embodiments of the present invention. The description herein is intended only to explain the present invention and is not intended to limit the present invention. Based on the embodiments of the present invention, any modifications, equivalent substitutions, improvements, etc. made by those skilled in the art without creative work to all other embodiments obtained based on the embodiments of the present invention shall be included within the scope of protection of the present invention.

[0023] Example

[0024] like Figure 1-4 As shown, the embodiment of the present invention provides a protective bracket for a high-voltage cable reel, including two support assemblies arranged in front and behind, each support assembly includes a base 1 and two triangular support frames 2, and the left and right ends of the top surface of the base 1 are provided with slide grooves 3 and a plurality of limit hole groups, each limit hole group includes four limit holes 4 arranged in the front and back; the two triangular support frames 2 are respectively arranged on the left and right sides above the base 1, and each triangular support frame 2 includes a bottom plate 5 and two inclined support plates, and four positioning holes 6 are opened at the outer end of the bottom plate 5, and the four positioning holes 6 respectively correspond to the positions of the four limit holes 4 in each limit hole group, and the positioning holes 6 and the limit holes 4 are provided with threads, and the bottom of the bottom plate 5 is provided with a protrusion. , and the bottom plate 5 is slidably connected to the slide groove 3 of the base 1 through a protrusion. The bottom plate 5 is also provided with a butterfly bolt, and the butterfly bolt matches the positioning hole 6 and the limit hole 4, which is convenient for disassembly and installation; the two oblique support plates are both tilted and fixed above the bottom plate 5, and the two oblique support plates include a first oblique support plate 7 and a second oblique support plate 8, and the first oblique support plate 7 is fixed to the inner side of the second oblique support plate 8; a pad 9 is provided on the top surface of the first oblique support plate 7, and the function of the first oblique support plate 7 is to support the bottom of the high-voltage cable reel 13 through the pad 9; the function of the second oblique support plate 8 is to support the first oblique support plate 7; a fixing rod 10 is also fixed between the two second oblique support plates 8 facing each other in the two supporting assemblies.

[0025] The triangular support frame 2 is also provided with a U-shaped fixing part 11 for fixing the bottom of the high-voltage cable reel 13 to the first inclined support plate 7; the U-shaped fixing part 11 is U-shaped as a whole, and a fixing bolt 12 is connected to the opening of the U-shaped fixing part 11.

[0026] In addition, the protective bracket is made of metal material as a whole, and the connection points are fixed by welding, which is not easy to deform.

[0027] The working principle of the present invention is to first adjust the distance between the two triangular support frames 2 according to the size of the high-voltage cable drum 13. If the diameter of the high-voltage cable drum 13 is large, the distance between the two triangular support frames 2 can be slightly increased. If the diameter of the high-voltage cable drum 13 is small, the distance between the two triangular support frames 2 can be slightly reduced. Then, the high-voltage cable drum 13 is hoisted onto the protective bracket so that the bottom end of the high-voltage cable drum 13 is pressed on the base 1, and the two triangular support frames 2 are respectively located on the left and right sides of the high-voltage cable drum 13. Then, the two triangular support frames 2 are adjusted. The triangular support frame 2 is fine-tuned to the center so that the pad 9 on the first oblique support plate 7 rests against the bottom side of the high-voltage cable reel 13, and then the butterfly bolts are installed into the corresponding positioning holes 6 and limit holes 4 to fix the triangular support frame 2. Thereafter, the bottom of the high-voltage cable reel 13 is fixedly connected to the first oblique support plate 7 with the U-shaped fixing piece 11. Finally, the high-voltage cable reel 13 is hoisted to the factory for storage, or hoisted onto a transport vehicle for transportation. In this way, no matter where the high-voltage cable reel 13 is transported, the protective bracket can move with it and play a protective role anytime and anywhere.

[0028] While the embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A protective support for a high-voltage cable reel, comprising two support assemblies arranged front and back, characterized in that: Each supporting assembly includes a base and two triangular supporting frames, and a slide groove and a plurality of limit hole groups are provided at the left and right ends of the top surface of the base, and each limit hole group includes four limit holes arranged front and back; the two triangular supporting frames are arranged on the left and right sides above the base, and each triangular supporting frame includes a bottom plate and two inclined supporting plates, and four positioning holes are opened at the outer end of the bottom plate, and the four positioning holes correspond to the positions of the four limit holes in each limit hole group respectively, and a protrusion is provided at the bottom of the bottom plate, and the bottom plate is slidably connected to the slide groove of the base through the protrusion, and the two inclined supporting plates are both obliquely fixed above the bottom plate, and the two inclined supporting plates include a first inclined supporting plate and a second inclined supporting plate, and the first inclined supporting plate is fixed on the inner side of the second inclined supporting plate, the first inclined supporting plate is used to resist the bottom of the high-voltage cable reel, and the second inclined supporting plate is used to support the first inclined supporting plate; a fixing rod is also fixedly connected between the two second inclined supporting plates facing front and back in the two supporting assemblies.

2. The protective bracket for high-voltage cable reel according to claim 1 is characterized in that: A pad is arranged on the top surface of the first inclined support plate.

3. The protective bracket for high-voltage cable reel according to claim 2 is characterized in that: The triangular support frame is also provided with a U-shaped fixing piece for fixing the bottom of the high-voltage cable reel to the first inclined support plate.

4. The protective support for the high-voltage cable reel according to claim 3 is characterized in that: Both the positioning hole and the limiting hole are provided with threads.

5. The protective support for the high-voltage cable reel according to claim 4 is characterized in that: The bottom plate is also provided with a positioning rod with threads, and the shape of the positioning rod matches the positioning hole and the limiting hole.

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