Cable protection device

Abstract

The utility model relates to the technical field of electrical wires, in particular to a cable protection device. Comprising two C-shaped clamps and a sealing cover, the two C-shaped clamps are respectively clamped and installed at the two ends of the cable, the sealing cover is detachably installed on the C-shaped clamps, one side of the sealing cover is connected with the end head of the cable in an abutting mode, specifically, two sliding columns are fixedly installed on the sealing cover, the sliding columns are in sliding connection with sliding ways on the side portions of the C-shaped clamps, and the positions of the sliding columns in the sliding ways are kept to be locked through fasteners; the two C-shaped clamps are firmly clamped and installed at the two ends of the cable, and the sealing covers are installed on the C-shaped clamps, so that one sides of the sealing covers abut against the ends of the cable, water is prevented from entering the cable from the ends of the cable, and normal and stable use of the cable is guaranteed.

Description

Technical Field

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

[0002] If the cables are not effectively protected during storage and transportation, moisture will enter the cables from the ends and gradually penetrate into the insulating materials inside the cables. This intrusion of moisture not only reduces the insulation performance of the cables, but also greatly increases the risk of serious safety accidents such as short circuits or leakage. After the cables are applied to electrical equipment, under the continuous action of the electric field, moisture will accelerate the aging of the cable insulation layer and shorten the service life of the cables. In extreme cases, it will induce fires, posing a serious threat to the safety of public life and property. Therefore, the present application provides a cable protection device. Utility Model Content

[0003] In order to solve the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a cable protection device, which can effectively protect the end of the cable, prevent moisture from entering the cable from the end of the cable, and ensure the normal and stable use of the cable.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A cable protection device is provided, comprising two C-shaped clamps and a sealing cover; the two C-shaped clamps are respectively clamped and installed at both ends of the cable, the sealing cover is detachably installed on the C-shaped clamps, and one side of the sealing cover is tightly connected to the end of the cable. Specifically: two sliding columns are fixedly installed on the sealing cover, the sliding columns are slidably connected to the slideway on the side of the C-shaped clamp, and the position of the sliding column in the slideway is locked by a fastener.

[0006] An optional technical solution for the fastener used in the present application is that the fastener is a screw, the stud is screwed into the slideway perpendicular to the axis direction of the slide post, and the end of the stud is tightly connected to the outer wall of the slide post.

[0007] Another optional technical solution for the fastener used in the present application is that the fastener is a nut, a thread groove is provided at the end of the sliding column, the nut is engaged with the outside of the thread groove by a threaded thread, and the end of the nut abuts against the side of the C-shaped clip away from the sealing cover.

[0008] Further, it is defined that the side opening of the C-shaped clamp faces leftward, and pressure handles are symmetrically fixedly installed on the upper and lower sides of the C-shaped clamp, and the pressure handles extend toward the right side of the C-shaped clamp.

[0009] Furthermore, the edge of the C-shaped clip opening is provided with convex ridges, and the outer side of the convex ridges is provided with a cylindrical surface to prevent cutting hands.

[0010] Furthermore, the two convex ridges on the same C-shaped clip are respectively provided with an embedding block and an embedding groove, and the C-shaped clips clamped and installed at both ends of the cable are plugged and slidably connected to each other through their own embedding blocks and embedding grooves.

[0011] Furthermore, an elastic pad is provided on one side of the sealing cover abutting against the cable end.

[0012] Furthermore, the elastic pad is made of electrically insulating rubber material.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The cable protection device of the example of the utility model firmly clamps two C-shaped clamps at both ends of the cable, and installs a sealing cover on the C-shaped clamp so that one side of the sealing cover is tightly pressed against the end of the cable to prevent moisture from entering the cable from the end of the cable, thereby ensuring the normal and stable use of the cable.

[0015] 2. In the cable protection device of the utility model example, the pressure handle is pressed to deform the C-shaped clamp, changing the opening range of the side opening of the C-shaped clamp so as to quickly install the C-shaped clamp on the cable. Since the two pressure handles are arranged on the same side, they can be operated with one hand, which is very convenient.

[0016] 3. In the cable protection device of the example of the utility model, the two C-shaped clips can be plugged into each other and connected together, so that the two ends of the cable are gathered on the same side, thereby quickly positioning the two ends of the cable; lifting the two ends of the cable together and then rolling up the remaining part can effectively prevent the C-shaped clip and the sealing cover at one end of the cable from falling off, thereby improving the protection effect on the cable end. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0018] Figure 1 A schematic diagram of the structure of a cable and a C-shaped clamp provided in an embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the overall structure of the cable protection device provided by an embodiment of the utility model;

[0020] Figure 3 A schematic diagram of the structure of the embedding block and embedding groove provided in the embodiment of the utility model;

[0021] Figure 4 A schematic diagram of the structure of two C-shaped clips butted together provided in an embodiment of the utility model.

[0022] In the figure: 1 cable, 11 C-shaped clamp, 12 pressure handle, 13 convex ridge, 131 embedded block, 132 embedded groove, 14 slideway, 21 sealing cover, 22 slide column. DETAILED DESCRIPTION

[0023] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0024] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0025] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. It should also be noted that, for ease of description, only the parts related to the utility model are shown in the drawings.

[0029] Embodiment 1:

[0030] like Figure 1-3As shown, this embodiment provides a cable protection device, including two C-shaped clamps 11 formed by bending iron sheets and a sealing cover 21, the C-shaped clamps 11 can be elastically deformed, and in the natural state, the C-shaped clamps 11 remain in a tightened state; the two C-shaped clamps 11 are respectively clamped and installed at both ends of the cable 1, and the edges of the openings of the C-shaped clamps 11 are provided with convex ribs 13, and the outer sides of the convex ribs 13 are provided with cylindrical surfaces to prevent cutting hands, and the sealing cover 21 is detachably installed on the C-shaped clamps 11, and one side of the sealing cover 21 is tightly connected to the end of the cable 1. Specifically: two sliding columns 22 are fixedly installed on the sealing cover 21, and the sliding columns 22 are slidably connected to the slideway 14 on the side of the C-shaped clamp 11, and the position of the sliding column 22 in the slideway 14 is locked by fasteners.

[0031] When using the cable protection device of the present application: control the side opening of the C-shaped clamp 11 to open, move the C-shaped clamp 11 to the end of the cable 1 and then loosen it, so that the C-shaped clamp 11 is tightened at the end position of the cable 1, and the clamping and installation operation is completed. Repeat the above operation, firmly clamp and install the two C-shaped clamps 11 at both ends of the cable 1, and install the sealing cover 21 on the C-shaped clamp 11, so that one side of the sealing cover 21 is tightly pressed against the end of the cable 1 to prevent moisture from entering the cable from the end of the cable, thereby ensuring the normal and stable use of the cable.

[0032] The diameter of the sealing cover 21 is larger than the diameter of the cable 1 , and an elastic pad is provided on the side where the sealing cover 21 abuts against the end of the cable 1 , and the elastic pad is made of electrically insulating rubber material.

[0033] In order to facilitate the opening control of the C-shaped clip 11, the side opening of the C-shaped clip 11 is defined to face left, and the pressing handles 12 are symmetrically fixedly installed on the upper and lower sides of the C-shaped clip 11, so that the pressing handles 12 extend to the right side of the C-shaped clip 11;

[0034] Manually press the pressure handle 12 to deform the C-shaped clamp 11 and change the opening range of the side opening of the C-shaped clamp 11, so that the C-shaped clamp 11 can be quickly installed on the cable 1. Since the two pressure handles 12 are arranged on the same side, they can be operated with one hand, which is very convenient.

[0035] In order to improve the efficiency of rapid identification of the end of the cable 1, two convex ribs 13 on the same C-shaped clip 11 are respectively provided with an insert 131 and an insert groove 132 of corresponding size and length, so that the C-shaped clips 11 clamped and installed at both ends of the cable 1 are plugged and slidably connected to each other through their own insert blocks 131 and insert grooves 132;

[0036] Thereby, the two ends of the cable 1 are gathered on the same side, so that the two ends of the cable 1 can be quickly positioned; the two ends of the cable 1 are lifted together, and then the remaining part is rolled up, which can effectively prevent the C-shaped clip 11 and the sealing cover 21 at one end of the cable 1 from falling off, thereby improving the protection effect of the end of the cable 1.

[0037] In this embodiment, the fastener is a screw, and the stud is screwed into the slideway 14 perpendicular to the axial direction of the slide post 22 , and the end of the stud is tightly connected to the outer side wall of the slide post 22 .

[0038] Embodiment 2:

[0039] The features of this embodiment that are the same as those of the first embodiment are not described in detail. The difference between this embodiment and the first embodiment is that: Figure 2 As shown, in this embodiment, the fastener is a nut, a thread groove is provided at the end of the sliding column 22, the nut is engaged with the outer side of the thread groove by a threaded thread, and the end of the nut abuts against the side of the C-shaped clip 11 away from the sealing cover 21.

[0040] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

[0041] Except for the technical features described in the specification, the other technical features are known technologies to those skilled in the art. In order to highlight the innovative features of the present utility model, the other technical features will not be described in detail here.

Claims

1. A cable protection device, characterized in that: It comprises C-shaped clamps (11) respectively mounted on both ends of the cable (1), a sealing cover (21) being arranged on the C-shaped clamp (11), and one side of the sealing cover (21) being tightly connected to the end of the cable (1); Two slide columns (22) are fixedly mounted on the sealing cover (21), and the slide columns (22) are slidably connected to the slideways (14) on the sides of the C-shaped clamp (11), and the positions of the slide columns (22) in the slideways (14) are locked by fasteners.

2. The cable protection device according to claim 1, characterized in that: The fastener is a screw, and the stud is screwed into the slideway (14) perpendicular to the axis direction of the slide post (22), and the end of the stud is tightly connected to the outer wall of the slide post (22).

3. The cable protection device according to claim 1, characterized in that: The fastener is a nut, the end of the slide column (22) is provided with a thread groove, the nut is engaged with the outside of the thread groove by means of a threaded buckle, and the end of the nut abuts against a side of the C-shaped clip (11) away from the sealing cover (21).

4. The cable protection device according to claim 1, characterized in that: The side opening of the C-shaped clamp (11) is defined to face leftward, and the upper and lower sides of the C-shaped clamp (11) are symmetrically fixedly mounted with pressing handles (12), which extend toward the right side of the C-shaped clamp (11).

5. The cable protection device according to claim 1, characterized in that: The edge of the opening of the C-shaped clip (11) is provided with a convex ridge (13), and a cylindrical surface is provided on the outer side of the convex ridge (13).

6. The cable protection device according to claim 5, characterized in that: The two convex ridges (13) on the same C-shaped clamp (11) are respectively provided with an embedding block (131) and an embedding groove (132), and the C-shaped clamps (11) mounted on both ends of the cable (1) are plugged and slidably connected to each other through their own embedding blocks (131) and embedding grooves (132).

7. The cable protection device according to claim 1, characterized in that: An elastic pad is provided on one side of the sealing cover (21) that abuts against the end of the cable (1).

8. The cable protection device according to claim 7, characterized in that: The elastic pad is made of electrically insulating rubber material.

9. The cable protection device according to claim 1, characterized in that: The C-shaped clip (11) is formed by bending an iron sheet.

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