Cable protection tube with elastic protection structure

Abstract

The utility model discloses a cable protection tube with an elastic protection structure, which comprises a cable protection tube body, the inner wall of the cable protection tube body is fixedly connected with a plurality of groups of first elastic pads, one side of each of the plurality of groups of first elastic pads is fixedly connected with a rubber plate, the outer surface of the cable protection tube body is fixedly connected with a hexagonal buffer tube, and the hexagonal buffer tube is fixedly connected with a rubber plate. The inner wall of the hexagonal buffer tube is fixedly connected with six second elastic pads, and one side of each of the six second elastic pads is fixedly connected with the outer surface of the cable protection tube body. A cable penetrates into the cable protection pipe body, one side of the rubber plate is attached to the outer surface of the cable, when the cable is rolled by a vehicle, the hexagonal buffer pipe moves downwards, the second elastic cushion buffers the rolling force, when the rolling force is large, the cable protection pipe body moves downwards, the first elastic cushion further buffers the rolling force, and the cable is protected from being damaged. The cable protection device is simple in structure, and the service life of the cable can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of cable protection tubes, in particular to a cable protection tube with an elastic protection structure. Background Art

[0002] Cable protection tube is a pipe or casing used to protect cables from external damage. It is widely used in the fields of electricity, communications, etc. Cable protection tube is usually laid on the outer layer of the cable to prevent the cable from being damaged and has a tubular structure with a certain mechanical strength.

[0003] In the prior art, for example, Chinese patent CN221614620U discloses a fireproof, heat-insulating, heavy-duty protective cable protection tube, comprising a protection tube body; an electrical layer, the electrical layer covering the outer ring of the protection tube body, the electrical layer comprising a conductive layer and an insulating layer; a protective layer, the protective layer covering the outer ring of the electrical layer, the protective layer comprising a waterproof layer, a fireproof layer, a heat-insulating layer and a corrosion-resistant layer; a protective layer, the protective layer covering the outer ring of the protective layer, the protective layer comprising a reinforcing layer and a sheath layer.

[0004] At present, most cable protection tubes are simply pipes. When the cables are run over by vehicles during ground construction, the cable protection tubes will be squeezed and deformed, which will affect the safety of the internal cables and the service life of the cables, making them inconvenient to use. Utility Model Content

[0005] The purpose of the present utility model is to provide a cable protection tube with an elastic protective structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a cable protection tube with an elastic protective structure, comprising a cable protection tube body, the inner wall of the cable protection tube body being fixedly connected to multiple groups of elastic pads 1, one side of each group of the elastic pads 1 being fixedly connected to a rubber plate, the outer surface of the cable protection tube body being fixedly connected to a hexagonal buffer tube, the inner wall of the hexagonal buffer tube being fixedly connected to six elastic pads 2, one side of each of the six elastic pads 2 being fixedly connected to the outer surface of the cable protection tube body.

[0007] As a further preferred embodiment of the present technical solution, a plurality of reinforcing ropes are fixedly connected to the interior of the cable protection tube body, and the reinforcing ropes are made of nylon.

[0008] As a further preferred embodiment of the present technical solution, a protective layer is fixedly connected to the outer surface of the hexagonal buffer tube, the hexagonal buffer tube is made of rubber, and the protective layer is made of polyvinyl chloride.

[0009] As a further preferred embodiment of the present technical solution, the elastic pad 1 and the elastic pad 2 are both made of rubber.

[0010] The utility model provides a cable protection tube with an elastic protective structure, which has the following beneficial effects:

[0011] The utility model passes the cable into the cable protection tube body so that one side of the rubber plate fits with the outer surface of the cable. When a vehicle runs over it, the hexagonal buffer tube moves downward and the elastic pad 2 buffers the rolling pressure. When the rolling pressure is large, the cable protection tube body also moves downward and the elastic pad 1 further buffers the rolling pressure, thereby protecting the cable. This structure is simple and can increase the service life of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the exploded structure of the utility model;

[0015] In the figure: 1. Cable protection tube body; 2. Hexagonal buffer tube; 3. Protective layer; 4. Reinforcement rope; 5. Rubber sheet; 6. Elastic pad 1; 7. Elastic pad 2. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0017] The utility model provides a technical solution: Figure 1 - Figure 3 As shown, in this embodiment, a cable protection tube with an elastic protective structure includes a cable protection tube body 1, and multiple groups of elastic pads 6 are fixedly connected to the inner wall of the cable protection tube body 1, and one side of the multiple groups of elastic pads 6 are fixedly connected to the outer surface of the cable protection tube body 1. A hexagonal buffer tube 2 is fixedly connected to the inner wall of the hexagonal buffer tube 2, and one side of the six elastic pads 2 7 is fixedly connected to the outer surface of the cable protection tube body 1. By passing the cable into the cable protection tube body 1, one side of the rubber plate 5 is in contact with the outer surface of the cable. When the vehicle runs over, the hexagonal buffer tube 2 moves downward, and the elastic pad 2 7 buffers the rolling pressure. When the rolling pressure is large, the cable protection tube body 1 also moves downward, and the elastic pad 1 6 further buffers the rolling pressure, thereby protecting the cable. This structure is simple and can increase the service life of the cable. The hexagonal buffer tube 2 is in the shape of a regular hexagon, which facilitates the stable placement of the cable protection tube body 1 and is not easy to roll. Moreover, after multiple cable protection tube bodies 1 are bundled, they are not easy to move relative to each other and are firmly installed.

[0018] like Figure 1 - Figure 3 As shown, a plurality of reinforcing ropes 4 are fixedly connected to the interior of the cable protection tube body 1. The reinforcing ropes 4 are made of nylon. Since the reinforcing ropes 4 are made of nylon, their strength is higher, which can improve the breaking strength of the cable protection tube body 1.

[0019] like Figure 1 - Figure 3 As shown, the outer surface of the hexagonal buffer tube 2 is fixedly connected with a protective layer 3. The hexagonal buffer tube 2 is made of rubber, and the protective layer 3 is made of polyvinyl chloride. The protective layer 3 is made of polyvinyl chloride, which has corrosion resistance, insulation and processing properties, and can effectively prevent the external environment from corroding the cable. At the same time, it has good wear resistance and aging resistance.

[0020] like Figure 1 - Figure 3 As shown, the elastic pad 1 6 and the elastic pad 2 7 are both made of rubber. Since the elastic pad 1 6 and the elastic pad 2 7 are both made of rubber, the rubber has elasticity, thereby providing elastic protection for the cable and improving the service life of the cable.

[0021] The utility model provides a cable protection tube with an elastic protective structure, and the specific working principle is as follows:

[0022] When using the cable protection tube body 1 to protect the cable, first pass the cable into the cable protection tube body 1 so that one side of the rubber plate 5 fits with the outer surface of the cable. When the vehicle rolls over, the hexagonal buffer tube 2 moves downward and the elastic pad 2 7 buffers the rolling pressure. When the rolling pressure is large, the cable protection tube body 1 also moves downward and the elastic pad 1 6 further buffers the rolling pressure, thereby protecting the cable.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable protection tube with an elastic protective structure, comprising a cable protection tube body (1), characterized in that: The inner wall of the cable protection tube body (1) is fixedly connected to multiple groups of elastic pads (6), one side of each of the multiple groups of elastic pads (6) is fixedly connected to a rubber plate (5), the outer surface of the cable protection tube body (1) is fixedly connected to a hexagonal buffer tube (2), the inner wall of the hexagonal buffer tube (2) is fixedly connected to six elastic pads (7), one side of each of the six elastic pads (7) is fixedly connected to the outer surface of the cable protection tube body (1).

2. The cable protection tube with an elastic protective structure according to claim 1, characterized in that: A plurality of reinforcing ropes (4) are fixedly connected to the interior of the cable protection tube body (1), and the reinforcing ropes (4) are made of nylon.

3. The cable protection tube with an elastic protective structure according to claim 1, characterized in that: A protective layer (3) is fixedly connected to the outer surface of the hexagonal buffer tube (2); the hexagonal buffer tube (2) is made of rubber, and the protective layer (3) is made of polyvinyl chloride.

4. The cable protection tube with an elastic protective structure according to claim 1, characterized in that: The elastic pad 1 (6) and the elastic pad 2 (7) are both made of rubber.

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