CN220775344U

CN220775344U - Anti-extrusion cable protection tube

Info

Publication number: CN220775344U
Application number: CN202322060229.1U
Authority: CN
Inventors: 杜传鑫
Original assignee: Jiangsu Mingding New Material Technology Co ltd
Current assignee: Jiangsu Mingding New Material Technology Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-04-12
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses an anti-extrusion cable protection tube which comprises a protection tube body with a shaft hole, wherein the cross section of the protection tube body is diamond-shaped, a notch is formed in the outer wall of the protection tube body, the notch extends along the length direction of the protection tube body and is communicated with the shaft hole, a plurality of metal rings are fixed on the protection tube body, and the metal rings are uniformly distributed at intervals along the length direction of the protection tube body. The breach on the protection pipe body is put down, and the edges and corners orientation that corresponds the breach is put, and when the pressure of protection pipe body top acted on it, pressure was dispersed by edges and corners to both sides, the compressive capacity of protection pipe body can be further improved to the metal ring that distributes along protection pipe body length direction.

Description

Anti-extrusion cable protection tube

Technical Field

The utility model relates to the technical field of line protection pipes, in particular to an anti-extrusion cable protection pipe.

Background

The cable is an electric energy or signal transmission device, and is usually composed of several wires or groups of wires, the cable is usually buried underground, if the load on the ground is too large, the cable is easy to be extruded, the wires inside the cable break through the insulating protection layer to be exposed outside, and the electric energy or signal transmission is interrupted, so that an anti-extrusion cable protection tube capable of bearing larger pressure is needed.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the cable buried underground is crushed and damaged due to the overlarge pressure on the ground, so that the anti-extrusion cable protection tube is provided, and the service life of the pressure protection cable can be dispersed.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides an anti extrusion cable protection pipe, includes the protection pipe body that has the shaft hole, the cross section of protection pipe body sets up to the diamond, set up jaggedly on the outer wall of protection pipe body, the breach extends along the length direction of protection pipe body, the breach communicates with each other with the shaft hole, be fixed with a plurality of metal ring on the protection pipe body, a plurality of the metal ring is along the length direction interval evenly distributed of protection pipe body.

Preferably: the protective tube body is made of PE, PVC, PTFE, PET, ABS and hard metal materials.

Preferably: the inner wall of the protective tube body is provided with a plurality of cutting grooves which are uniformly distributed along the circumferential direction of the shaft hole at intervals.

Preferably: the notch is arranged in a V shape.

Preferably: the protection tube body comprises a first protection tube and a second protection tube, and the first protection tube is clamped with the second protection tube.

Preferably: the utility model discloses a protective tube, including first protective tube, second protective tube, inserted bar is provided with the inserted bar in one end, the one end of second protective tube is provided with the jack, inserted bar and jack riveting.

Preferably: the inserted link is inserted with the first protective tube body.

Preferably: the inserted link is integrally arranged with the first protective tube body.

The beneficial effects of the utility model are as follows: the breach on the protection pipe body is put down, and the edges and corners orientation that corresponds the breach is put, and when the pressure of protection pipe body top acted on it, pressure was dispersed by edges and corners to both sides, the compressive capacity of protection pipe body can be further improved to the metal ring that distributes along protection pipe body length direction.

Drawings

FIG. 1 is a schematic illustration of an anti-extrusion cable protection tube;

FIG. 2 is a perspective view of the anti-extrusion cable protective tube of FIG. 1;

FIG. 3 is a perspective view of the anti-extrusion cable protective tube of FIG. 2;

in the figure: 1. a protective tube body; 11. a shaft hole; 111. grooving; 12. a notch; 13. a jack; 14. a first protection tube; 15. a second protection tube; 2. a metal ring; 3. and a plunger.

Detailed Description

It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.

According to the illustration shown in fig. 1-3, an anti-extrusion cable protection tube comprises a protection tube body 1 with a shaft hole 11, wherein the cross section of the protection tube body 1 is diamond-shaped, a notch 12 is formed in the outer wall of the protection tube body 1, the cross section of the notch 12 is V-shaped, the notch 12 extends along the length direction of the protection tube body 1, the notch 12 is communicated with the shaft hole 11, a plurality of metal rings 2 are fixed on the protection tube body 1, the plurality of metal rings 2 are uniformly distributed along the length direction of the protection tube body 1 at intervals, a plurality of cutting grooves 111 are formed in the inner wall of the protection tube body 1, and the plurality of cutting grooves 111 are uniformly distributed along the circumference direction of the shaft hole 11 at intervals.

The protective tube body 1 is made of PE, PVC, PTFE, PET, ABS and hard metal material. The protective tube body 1 in the present application is preferably made of PVC material, and the metal ring 2 is made of stainless steel strip.

According to the figures 1-3, the protective tube body 1 comprises a first protective tube 14 and a second protective tube 15, wherein the first protective tube 14 is clamped with the second protective tube 15. One end of the first protection tube 14 is provided with the inserted link 3, one end of the second protection tube 15 is provided with the jack 13, and the inserted link 3 is riveted with the jack 13. The inserted link 3 is detachably connected with the first protective tube 14 body 1 in two modes, and the inserted link 3 made of metal materials is inserted into the first protective tube 14; the second connection mode is that the inserted link 3 is integrally arranged with the first protection tube 14 body 1, and the first connection mode is preferable for the arrangement mode of the inserted link 3 in the application.

With reference to fig. 1-3, the notch 12 on the protection tube body 1 is placed downward, and the corresponding corner angle of the notch 12 is placed toward, so that when the pressure above the protection tube body 1 acts on the notch, the pressure is dispersed from the corner angle to two sides, and the metal ring 2 distributed along the length direction of the protection tube body 1 can further improve the pressure resistance of the protection tube body 1. The provision of the notch 111 serves to dissipate heat on the one hand and to increase the flexibility of the protective tube body 1 on the other hand, and the depth of the notch 111 located uppermost in correspondence with the notch 12 is greater than the depths of the other notches 111, facilitating insertion of the cable from the notch 12 into the shaft hole 11.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. An anti-extrusion cable protection pipe, which is characterized in that: including protection pipe body (1) with shaft hole (11), the cross section of protection pipe body (1) sets up to the diamond, set up breach (12) on the outer wall of protection pipe body (1), the length direction that breach (12) followed protection pipe body (1) extends, breach (12) communicate with each other with shaft hole (11), be fixed with a plurality of metal ring (2) on protection pipe body (1), a plurality of metal ring (2) are along the length direction interval evenly distributed of protection pipe body (1).

2. The anti-extrusion cable protection pipe according to claim 1, characterized in that: the protective tube body (1) is made of PE, PVC, PTFE, PET, ABS and hard metal materials.

3. The anti-extrusion cable protection pipe of claim 2, wherein: the inner wall of the protection tube body (1) is provided with a plurality of cutting grooves (111), and the cutting grooves (111) are uniformly distributed along the circumferential direction of the shaft hole (11) at intervals.

4. The anti-extrusion cable protection pipe of claim 3, wherein: the notch (12) is arranged in a V shape.

5. The anti-extrusion cable protection pipe according to claim 4, characterized in that: the protection tube body (1) comprises a first protection tube (14) and a second protection tube (15), and the first protection tube (14) is clamped with the second protection tube (15).

6. The anti-extrusion cable protection pipe according to claim 5, characterized in that: one end of the first protection tube (14) is provided with an inserting rod (3), one end of the second protection tube (15) is provided with an inserting hole (13), and the inserting rod (3) is riveted with the inserting hole (13).

7. The anti-extrusion cable protection pipe according to claim 6, characterized in that: the inserted link (3) is inserted with the first protective tube (14) body (1).

8. The anti-extrusion cable protection pipe according to claim 6, characterized in that: the inserted link (3) and the first protective tube (14) body (1) are integrally arranged.