Cable protection tube with flat structure

Abstract

The utility model discloses a cable protection tube with a flat structure, which comprises a protection tube body, at least one cable accommodating groove is arranged in the protection tube body, the cross section of the cable accommodating groove is of a triangular structure, and a cable is arranged in the cable accommodating groove; the surface layer of the cable is provided with a glass fiber flame-retardant belt which is connected with the surface layer of the cable in a coating manner, the surface layer of the glass fiber flame-retardant belt is provided with a steel belt, and the steel belt is spirally wound on the surface layer of the glass fiber flame-retardant belt; the protection tube body is arranged to be of a flat structure, so that installation and use in some flat spaces are facilitated; the cable containing groove is arranged to be of a triangular structure, after the cable is arranged in the cable containing groove, pressure buffering gaps are reserved on the top and the two sides of the cable containing groove, when the protection pipe body is extruded, pressure buffering can be conducted through the pressure buffering gaps, and the effect of protecting the cable is achieved.

Description

Technical Field

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

[0002] Cables include power cables, control cables, compensation cables, shielded cables, high temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables, etc. They are all composed of single or multiple strands of wire and insulation layer, used to connect circuits, electrical appliances, etc. After installation, the cables need to be aligned with protective tubes for protection. Cable protection tubes refer to metal protective tubes with certain mechanical strength that are laid on the outer layer of cables to prevent them from being damaged.

[0003] However, the current cable protection tube has a weak compressive resistance. When subjected to impact, it is easy to break due to its weak compressive resistance, resulting in the cable at the break being unable to be protected. Utility Model Content

[0004] The purpose of the utility model is to provide a cable protection tube with a flat structure in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: a flat cable protection tube, comprising a protection tube body, wherein at least one cable receiving groove is arranged in the protection tube body, the cross section of the cable receiving groove is a triangular structure, and a cable is arranged in the cable receiving groove;

[0006] The cable surface is provided with a glass fiber flame retardant tape connected thereto in a sheathing manner, and the glass fiber flame retardant tape surface is provided with a steel tape, and the steel tape is spirally wound on the glass fiber flame retardant tape surface.

[0007] Preferably, the cable is inserted into the cable accommodating groove, and the cable is non-fixedly connected to the protective tube body.

[0008] Preferably, a plurality of groups of evenly distributed extrusion grooves are provided on both sides of the protection tube body.

[0009] Preferably, the glass fiber flame retardant tape is tightly connected to the cable.

[0010] Preferably, the cable, the cable containing groove and the glass fiber flame retardant tape are distributed in concentric circles.

[0011] Preferably, the surface of the protective tube body is provided with an anti-corrosion coating.

[0012] The beneficial effects of the utility model are:

[0013] By setting the protective tube body as a flat structure, it is convenient for installation and use in some flat spaces; by setting the cable accommodating groove as a triangular structure, after the cable is set in the cable accommodating groove, there are pressure-relieving gaps on the top and both sides of the cable accommodating groove. When the protective tube body is squeezed, the pressure can be relieved through the pressure-relieving gaps, thereby playing a role in protecting the cable; by arranging a glass fiber flame retardant tape on the surface of the cable, it plays a flame retardant role, and by arranging a steel tape on the surface of the glass fiber flame retardant tape, it further plays a compressive resistance role, thereby improving the compressive resistance of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the flat cable protection tube of the utility model;

[0015] Figure 2 This is a cross-sectional view of a flat cable protection tube of the utility model;

[0016] Figure 3 The utility model is a schematic diagram of the connection structure of the glass fiber flame retardant belt, the steel belt and the cable in the flat cable protection tube. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] like Figure 1-3 As shown:

[0019] In this embodiment, a flat-structured cable protection tube includes a protection tube body 1, wherein the protection tube body 1 is a flat structure, wherein at least one cable receiving groove 3 is provided in the protection tube body 1, wherein at least one cable receiving groove 3 is horizontally arranged, wherein the cross section of the cable receiving groove 3 is a triangular structure, wherein a cable 4 is provided in the cable receiving groove 3, wherein the cable 4 is protected by the protection tube body 1, wherein the cable receiving groove 3 is set to a triangular structure, wherein after the cable 4 is arranged in the cable receiving groove 3, the top of the cable receiving groove 3 There are pressure-relieving gaps on both sides, and when the protective tube body 1 is squeezed, the pressure can be relieved through the pressure-relieving gaps; the surface of the cable 4 is provided with a glass fiber flame retardant tape (5) which is wrapped and connected thereto, and the surface of the glass fiber flame retardant tape 5 is provided with a steel tape 6, and the steel tape 6 is spirally wound on the surface of the glass fiber flame retardant tape 5. By arranging the glass fiber flame retardant tape (5) on the surface of the cable 4, a flame retardant effect is achieved, and by arranging the steel tape 6 on the surface of the glass fiber flame retardant tape 5, a pressure-resistant effect is further achieved, thereby improving the pressure resistance of the cable 4.

[0020] The cable 4 is inserted into the cable receiving groove 3, and the cable 4 is non-fixedly connected to the protective tube body 1. By setting the cable 4 and the protective tube body 1 as a non-fixed connection structure, when the cable 4 and a part of the protective tube body 1 are damaged, the damaged part can be replaced, thereby reducing the maintenance cost; a plurality of groups of evenly distributed extrusion grooves 2 are provided on both sides of the protective tube body 1. The setting of the extrusion grooves 2 facilitates the bending of the protective tube body 1 and avoids cracking due to long-term bending; the glass fiber flame retardant tape (5) is tightly connected to the cable 4; the cable 4 and the cable receiving groove 3 and the glass fiber flame retardant tape (5) are distributed in concentric circles; the surface of the protective tube body 1 is provided with an anti-corrosion coating, and the setting of the anti-corrosion coating effectively improves the anti-corrosion performance of the cable protective tube.

[0021] Working principle:

[0022] By setting the protective tube body 1 as a flat structure, it is convenient for installation and use in some flat spaces; by setting the cable accommodating groove 3 as a triangular structure, after the cable 4 is set in the cable accommodating groove 3, there are pressure-relieving gaps on the top and both sides of the cable accommodating groove 3. When the protective tube body 1 is squeezed, the pressure can be relieved through the pressure-relieving gaps, thereby playing a role in protecting the cable; by arranging a glass fiber flame retardant tape 5 on the surface of the cable 4, it plays a flame retardant role, and by arranging the steel tape 6 on the surface of the glass fiber flame retardant tape 5, it further plays a compressive resistance role, thereby improving the compressive resistance of the cable 4.

[0023] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A flat cable protection tube, It is characterized in that It comprises a protection tube body, wherein the protection tube body is provided with at least one cable receiving groove, the cross section of the cable receiving groove is a triangular structure, and a cable is provided in the cable receiving groove; The cable surface is provided with a glass fiber flame retardant tape connected thereto in a sheathing manner, and the glass fiber flame retardant tape surface is provided with a steel tape, and the steel tape is spirally wound on the glass fiber flame retardant tape surface.

2. A flat cable protection tube according to claim 1, Features: The cable is inserted into the cable receiving groove, and the cable is non-fixedly connected to the protection tube body.

3. A flat cable protection tube according to claim 1, Features: A plurality of groups of evenly distributed extrusion grooves are arranged on both sides of the protection tube body.

4. The flat cable protection tube according to claim 1, Features: The glass fiber flame retardant tape is tightly fitted and connected to the cable.

5. The flat cable protection tube according to claim 1, Features: The cable, the cable containing groove and the glass fiber flame retardant tape are distributed in concentric circles.

6. The flat cable protection tube according to claim 1, Features: The surface of the protection tube body is provided with an anti-corrosion coating.

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