Electric power engineering cable protection device

Abstract

The utility model discloses an electric power engineering cable protection device, which relates to the technical field of cable protection, and comprises a winding shaft, the outside of the winding shaft is movably connected with a plurality of groups of protection plates, two ends of each group of protection plates are fixedly connected with a plurality of groups of rotating rods, and two groups of connecting rods are rotatably connected between two ends of each two groups of protection plates. The protection plates and the connecting rods are rotationally connected through rotating rods, a plurality of sets of positioning holes are formed in the surfaces of the two ends of the winding shaft, and two sets of positioning columns are fixedly connected to the inner wall of each set of protection plates. The positioning columns on the protection plates are aligned with the positioning holes in the winding shaft, so that the protection plates can be tightly attached to the surfaces of the two ends of the winding shaft, meanwhile, the first connecting blocks are attached to the second connecting blocks, and therefore the multiple protection plates can be tightly attached to the outer surface of the winding shaft, a cable wound in the winding shaft is protected, and the service life of the winding shaft is prolonged. And the technical problem that the cable is damaged in the transportation process so as to influence the use is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable protection, in particular to a power engineering cable protection device. Background Art

[0002] Power engineering refers to engineering related to the production, transmission and distribution of electric energy. In a broad sense, it also includes engineering that uses electricity as power and energy in various fields. During the construction of power engineering, it is necessary to lay cables in the pipes below the cable well to achieve the purpose of laying cables.

[0003] In the prior art, in the process of transporting cables, most of the cables are wound together using a cable reel and transported together. However, this method is prone to causing bumps on the cables during transportation, thereby causing damage to the cables and affecting the use of the cables. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a cable protection device for electric power engineering to solve the technical problem that the cable reel may hit the cable and affect the use of the cable.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a power engineering cable protection device, comprising a reel, wherein the reel is movably connected to multiple groups of protective plates on the outside, and multiple groups of rotating rods are fixedly connected at both ends of each group of protective plates, and two groups of connecting rods are rotatably connected between the ends of each two groups of protective plates, and the protective plates and the connecting rods are rotatably connected through the rotating rods, and multiple groups of positioning holes are provided on the surfaces of both ends of the reel, and two groups of positioning columns are fixedly connected to the inner walls of each group of protective plates.

[0006] By adopting the above technical solution, the utility model can quickly wind the cable around the reel by winding the cable to be transported around the rotating shaft, and then align the positioning posts on the protective plate with the positioning holes on the reel. Since there is a connecting rod between each two sets of protective plates, and the two ends of the connecting rod are rotatably connected to the rotating rod, during the forward rolling of the reel, multiple sets of protective plates can be tightly attached to the surfaces of the two ends of the reel. At the same time, due to the presence of the positioning posts and the positioning holes, the protective plates can be connected to the reel together. Then, the first connecting block and the second connecting block are fitted together, and then bolts are used to align the holes opened on the surfaces of the first connecting block and the second connecting block, so that multiple sets of protective plates can be tightly attached to the outer surface of the reel. By utilizing the cooperation of the connecting rod and the rotating rod, and the cooperation of the positioning posts and the positioning holes, the cable wrapped inside the reel is protected, thereby preventing the cable from being bumped during the transportation of the cable using the reel, thereby solving the technical problem that the cable is damaged during transportation and thus affects its use.

[0007] Furthermore, two ends of one group of the protective plates are rotatably connected to two groups of first connection blocks via a rotating rod, and two ends of one group of the protective plates are rotatably connected to two groups of second connection blocks via a rotating rod.

[0008] By adopting the above technical solution, multiple groups of protective plates can be rotated.

[0009] Furthermore, a hole is opened on the surface of the first connecting block, a hole is opened on the surface of the second connecting block, the first connecting block and the second connecting block are connected by bolts, and the hole on the surface of the first connecting block and the hole on the surface of the second connecting block cooperate with the bolts.

[0010] By adopting the above technical solution, the protective plates can be connected end to end.

[0011] Furthermore, a rotating shaft is rotatably connected to the inner side of the reel, and the rotating shaft is connected to the cable that needs to be transported from the outside.

[0012] By adopting the above technical solution, the reel can be conveniently wound around the cable.

[0013] Furthermore, the positioning post cooperates with the positioning hole, and the positioning post plays a role in fixing the protective plate.

[0014] By adopting the above technical solution, the protective plate can be closely attached to the reel.

[0015] Furthermore, the inner wall of the protective plate is provided with elastic material, and the elastic material on the inner wall of the protective plate plays a role in protecting the cable.

[0016] By adopting the above technical solution, the protective plate can effectively protect the cable.

[0017] In summary, the present invention mainly has the following beneficial effects: the present invention can quickly wind the cable to be transported around the rotating shaft by winding the cable to be transported around the rotating shaft, and then align the positioning posts on the protective plate with the positioning holes on the reel. Since there is a connecting rod between each two sets of protective plates, and the two ends of the connecting rod are rotatably connected to the rotating rod, during the forward rolling of the reel, multiple sets of protective plates can be tightly attached to the surfaces of both ends of the reel. At the same time, due to the presence of the positioning posts and the positioning holes, the protective plates can be connected to the reel together. Then, the first connecting block and the second connecting block are fitted together, and then bolts are used to align the holes opened on the surfaces of the first connecting block and the second connecting block, so that multiple sets of protective plates can be tightly attached to the outer surface of the reel. By utilizing the cooperation of the connecting rod and the rotating rod, and the cooperation of the positioning posts and the positioning holes, the cable wrapped inside the reel is protected, preventing the cable from being bumped during transportation of the cable using the reel, thereby solving the technical problem that the cable is damaged during transportation and thus affects its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of the utility model from the first perspective;

[0019] Figure 2 This is a schematic structural diagram of the utility model from a second viewing angle;

[0020] Figure 3 This is a side sectional view of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the protective plate of the utility model;

[0022] Figure 5 This is a schematic structural diagram of the reel of the utility model;

[0023] Figure 6 For this utility model Figure 1 Enlarged view of point A.

[0024] In the figure: 1. Reeling shaft; 2. Protective plate; 3. Connecting rod; 4. Rotating rod; 5. First connecting block; 6. Second connecting block; 7. Bolt; 8. Positioning column; 9. Positioning hole; 10. Rotating axis. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] The following describes an embodiment of the present invention based on its overall structure.

[0027] A power engineering cable protection device, such as Figure 1-6 As shown, it includes a reel 1, and the reel 1 is externally movably connected to multiple sets of protective plates 2, and each set of protective plates 2 is fixedly connected to multiple sets of rotating rods 4 at both ends. Two sets of connecting rods 3 are rotatably connected between the ends of each two sets of protective plates 2, and the protective plates 2 and the connecting rods 3 are rotatably connected through the rotating rods 4. Multiple sets of positioning holes 9 are opened on the surface of both ends of the reel 1, and two sets of positioning columns 8 are fixedly connected to the inner wall of each set of protective plates 2;

[0028] When in use, the user can wind the cable to be transported on the rotating shaft 10, and by rotating the rotating shaft 10, the cable can be quickly wound on the reel 1;

[0029] After the cable is wound, the user can align the positioning posts 8 on the protective plate 2 with the positioning holes 9 on the reel 1. Then, by pushing the reel 1, the positioning holes 9 on both ends of the reel 1 can fit tightly with the positioning posts 8 on the multiple sets of protective plates 2.

[0030] Since there is a connecting rod 3 between each two sets of protective plates 2, and the two ends of the connecting rod 3 are rotatably connected to the rotating rod 4, so when the reel rolls forward, the multiple sets of protective plates 2 can be closely attached to the surfaces of the two ends of the reel. At the same time, due to the presence of the positioning columns 8 and the positioning holes 9, the protective plates 2 can be connected to the reel 1.

[0031] When the protective plate 2 is wrapped around the winding shaft 1, the user can fit the first connecting block 5 and the second connecting block 6 together, and then use the bolt 7 to align the holes opened on the surface of the first connecting block 5 and the second connecting block 6, so that multiple sets of protective plates 2 can be tightly fitted to the outer surface of the winding shaft 1.

[0032] See also Figure 6 One set of protective plates 2 has two sets of first connecting blocks 5 rotatably connected at both ends through a rotating rod 4, and one set of protective plates 2 has two sets of second connecting blocks 6 rotatably connected at both ends through a rotating rod 4. By setting the above structure, the utility model can enable multiple sets of protective plates 2 to rotate.

[0033] See also Figure 6 A hole is opened on the surface of the first connecting block 5, and a hole is opened on the surface of the second connecting block 6. The first connecting block 5 and the second connecting block 6 are connected by bolts 7, and the holes on the surface of the first connecting block 5 and the holes on the surface of the second connecting block 6 cooperate with the bolts 7. By setting the above structure, the utility model can connect the protective plate 2 end to end.

[0034] See also Figure 3 The inner side of the reel 1 is rotatably connected to a rotating shaft 10, and the rotating shaft 10 is connected to the cable that needs to be transported from the outside. By setting the above structure, the utility model can make it convenient to wind the cable on the reel 1.

[0035] See also Figure 4 and Figure 5 The positioning column 8 cooperates with the positioning hole 9, and the positioning column 8 plays the role of fixing the protective plate 2. By setting the above structure, the utility model can make the protective plate 2 close to the winding shaft 1.

[0036] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The inner wall of the protective plate 2 is provided with elastic material, and the elastic material on the inner wall of the protective plate 2 plays the role of protecting the cable. By setting the above structure, the utility model can make the protective plate 2 effectively protect the cable.

[0037] The working principle of the utility model is as follows: when in use, the user can wind the cable to be transported on the rotating shaft 10, and by rotating the rotating shaft 10, the cable can be quickly wound on the reel 1;

[0038] After the cable is wound, the user can align the positioning posts 8 on the protective plate 2 with the positioning holes 9 on the reel 1. Then, by pushing the reel 1, the positioning holes 9 on both ends of the reel 1 can fit tightly with the positioning posts 8 on the multiple sets of protective plates 2.

[0039] Since there is a connecting rod 3 between each two sets of protective plates 2, and the two ends of the connecting rod 3 are rotatably connected to the rotating rod 4, so when the reel rolls forward, the multiple sets of protective plates 2 can be closely attached to the surfaces of the two ends of the reel. At the same time, due to the presence of the positioning columns 8 and the positioning holes 9, the protective plates 2 can be connected to the reel 1.

[0040] When the protective plate 2 is wound around the reel 1 once, the user can fit the first connecting block 5 and the second connecting block 6 together, and then use the bolts 7 to align the holes opened on the surfaces of the first connecting block 5 and the second connecting block 6, so that multiple sets of protective plates 2 can be tightly fitted to the outer surface of the reel 1;

[0041] To sum up, by utilizing the cooperation between the connecting rod 3 and the rotating rod 4, and the cooperation between the positioning column 8 and the positioning hole 9, the cable wrapped inside the reel 1 is protected, preventing the cable from being bumped during transportation using the reel 1, and thus solving the technical problem of the cable being damaged during transportation, thereby affecting its use.

[0042] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A power engineering cable protection device, comprising a reel (1), characterized in that: The reel (1) is externally movably connected to a plurality of groups of protective plates (2), and both ends of each group of protective plates (2) are fixedly connected to a plurality of groups of rotating rods (4). Two groups of connecting rods (3) are rotatably connected between the two ends of each group of protective plates (2), and the protective plates (2) and the connecting rods (3) are rotatably connected via the rotating rods (4). A plurality of groups of positioning holes (9) are provided on the surfaces of both ends of the reel (1), and the inner wall of each group of protective plates (2) is fixedly connected to two groups of positioning columns (8).

2. The power engineering cable protection device according to claim 1, characterized in that: One set of the protective plates (2) has two sets of first connection blocks (5) at both ends rotatably connected via a rotating rod (4), and one set of the protective plates (2) has two sets of second connection blocks (6) at both ends rotatably connected via a rotating rod (4).

3. The power engineering cable protection device according to claim 2, characterized in that: A hole is provided on the surface of the first connecting block (5), and a hole is provided on the surface of the second connecting block (6). The first connecting block (5) and the second connecting block (6) are connected by bolts (7), and the hole on the surface of the first connecting block (5) and the hole on the surface of the second connecting block (6) match the bolts (7).

4. The power engineering cable protection device according to claim 1, characterized in that: The reel (1) is rotatably connected to a rotating shaft (10) on its inner side, and the rotating shaft (10) is connected to cables that need to be transported from the outside.

5. The power engineering cable protection device according to claim 1, characterized in that: The positioning column (8) matches the positioning hole (9), and the positioning column (8) plays a role in fixing the protective plate (2).

6. The power engineering cable protection device according to claim 1, characterized in that: The inner wall of the protective plate (2) is provided with elastic material, and the elastic material on the inner wall of the protective plate (2) plays a role in protecting the cable.

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