CN215527334U

CN215527334U - Anti-extrusion and wear-resistant net wire

Info

Publication number: CN215527334U
Application number: CN202121991937.1U
Authority: CN
Inventors: 林少南
Original assignee: Shenzhen Shenan South Wire And Cable Co ltd
Current assignee: Shenzhen Shenan South Wire And Cable Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-01-14
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses an anti-extrusion and wear-resistant network cable, which relates to the field of network cables and comprises a conductor, wherein an insulating layer is arranged outside the conductor, the conductor and the insulating layer form an insulating cable core, two pairs of the insulating cable core form a group of sub-cable cores, a first buffer column is arranged on the inner side of each sub-cable core, a plurality of groups of buffer plates are arranged on the periphery of each first buffer column, and a second buffer column is arranged at one end of each buffer plate. According to the utility model, the first buffer column, the buffer plate, the second buffer column, the filling layer, the shielding layer, the reinforcing layer and the wear-resistant layer are arranged, and the first buffer column, the buffer plate, the second buffer column and the filling layer are matched for use, so that external acting force can be supported and buffered, the compression resistance of the network cable is increased, the wire is further protected from being damaged, the network cable can be prevented from being deformed due to extrusion, and the shielding layer, the reinforcing layer and the wear-resistant layer are matched for use, so that the wear resistance of the network cable can be increased.

Description

Anti-extrusion and wear-resistant net wire

Technical Field

The utility model relates to the field of mesh wires, in particular to an anti-extrusion and wear-resistant mesh wire.

Background

Network cables, generally made of metal or glass, can be used to transmit information within a network, and there are three common types of network cables: twisted pair, coaxial cable and optical fiber cable (optical fiber), the twisted pair is a data transmission line composed of many pairs, and its feature is low price, so it is widely used.

The existing net cable has poor wear resistance and can not resist pressure in the use process, so that the practicability of the net cable is reduced.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide an anti-extrusion and wear-resistant mesh wire, so as to solve the technical problems that the existing mesh wire is poor in wear resistance and incapable of resisting pressure in the use process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wear-resisting net twine of anti extrusion, includes the conductor, the outside of conductor is provided with the insulating layer, the conductor constitutes insulating core with the insulating layer, two pair twist of insulating core form a set of sub-cable core, the inboard of sub-cable core is provided with first buffering post, the periphery of first buffering post is provided with the multiunit buffer board, the one end of buffer board is provided with second buffering post, the outside of sub-cable core is provided with the filling layer, the outside of filling layer is provided with the shielding layer, the outside of shielding layer is provided with the enhancement layer, the outside of enhancement layer is provided with the wearing layer.

Through adopting above-mentioned technical scheme, first cushion column, the buffer board, the second cushion column, the filling layer cooperation is used, can support the buffering to outside effort, thereby increase the compressive property of net twine, and then the protection wire does not receive the damage, make can prevent that the net twine warp because of receiving the extrusion, the shielding layer, the enhancement layer, the wearing layer cooperation is used, can increase the wear resistance of net twine, thereby can prevent that the net twine exocuticle from receiving the damage, make the life that can prolong net twine, thereby make the holistic wearability of net twine, the compressive resistance obtains very big improvement.

The utility model is further provided that the first buffer column, the buffer plate and the second buffer column are all made of elastic rubber materials, and the buffer plate is fixedly connected with the first buffer column and the second buffer column.

Through adopting above-mentioned technical scheme, can support the buffering to outside effort to increase the compressive property of net twine, and then protect the wire not receive the damage, make can prevent that the net twine warp because of receiving the extrusion.

The utility model is further arranged that the reinforcing layer is a stainless steel wire braided layer.

By adopting the technical scheme, the protection of the network cable can be enhanced.

The utility model is further configured such that the wear layer is PVC.

By adopting the technical scheme, the wear-resisting property of the net twine can be improved, so that the outer skin of the net twine can be prevented from being damaged, and the service life of the net twine can be prolonged.

In summary, the utility model mainly has the following beneficial effects: according to the utility model, the first buffer column, the buffer plate, the second buffer column, the filling layer, the shielding layer, the reinforcing layer and the wear-resistant layer are arranged, and the first buffer column, the buffer plate, the second buffer column and the filling layer are matched for use, so that external acting force can be supported and buffered, the compression resistance of the network cable is increased, the wire is further protected from being damaged, the deformation of the network cable due to extrusion can be prevented, the wear resistance of the network cable can be increased due to the matching use of the shielding layer, the reinforcing layer and the wear-resistant layer, the outer skin of the network cable can be prevented from being damaged, the service life of the network cable can be prolonged, and the overall wear resistance and the compression resistance of the network cable are greatly improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a side cross-sectional view of the present invention.

In the figure: 1. a conductor; 2. an insulating layer; 3. a sub-cable core; 4. a first buffer column; 5. a buffer plate; 6. a second buffer column; 7. a filling layer; 8. a shielding layer; 9. a reinforcing layer; 10. and a wear-resistant layer.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

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

The utility model provides a wear-resisting net twine of anti extrusion, as shown in fig. 2-3, including conductor 1, the outside of conductor 1 is provided with insulating layer 2, conductor 1 constitutes the insulation core with insulating layer 2, two pair twists of insulation core form a set of sub-cable core 3, the inboard of sub-cable core 3 is provided with first buffer column 4, the periphery of first buffer column 4 is provided with multiunit buffer board 5, the one end of buffer board 5 is provided with second buffer column 6, the outside of sub-cable core 3 is provided with filling layer 7, the outside of filling layer 7 is provided with shielding layer 8, the outside of shielding layer 8 is provided with enhancement layer 9, the outside of enhancement layer 9 is provided with wearing layer 10.

Please refer to fig. 2, the first buffer column 4, the buffer plate 5, and the second buffer column 6 are all made of elastic rubber, the buffer plate 5 is fixedly connected with the first buffer column 4 and the second buffer column 6, and the external acting force can be supported and buffered by the first buffer column 4, the buffer plate 5, and the second buffer column 6, so as to increase the compression resistance of the network cable, further protect the cable from being damaged, and prevent the network cable from being deformed due to extrusion.

Referring to fig. 3, the reinforcing layer 9 is a stainless steel wire woven layer, and the stainless steel wire woven layer is adopted as the reinforcing layer 9, so that the protection of the network cable can be enhanced.

Referring to fig. 3, the wear-resistant layer 10 is made of PVC, and the wear-resistant layer 10 is made of PVC, so that the wear-resistant performance of the mesh wire can be increased, the outer skin of the mesh wire can be prevented from being damaged, and the service life of the mesh wire can be prolonged.

The working principle of the utility model is as follows: during the use, shielding layer 8, enhancement layer 9, wearing layer 10 cooperation is used, can increase the wear resistance of net twine, thereby can prevent that net twine exocuticle from receiving the damage, make can prolong the life of net twine, filling layer 7 can carry out preliminary buffering to external force, second buffer column 6, buffer board 5, first buffer column 4 can carry out complete buffering to the external force after preliminary buffering, thereby the protection wire does not receive the damage, make and prevent that the net twine warp because of receiving the extrusion, thereby make the holistic wearability of net twine, the crushing resistance obtains very big improvement.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. An anti-extrusion and wear-resistant mesh wire comprises a conductor (1), and is characterized in that: the utility model discloses a cable, including conductor (1), insulating layer (2), conductor (1) and insulating layer (2) constitution insulation core, two pair twist formation of insulation core a set of sub-cable core (3), the inboard of sub-cable core (3) is provided with first buffering post (4), the periphery of first buffering post (4) is provided with multiunit buffer board (5), the one end of buffer board (5) is provided with second buffering post (6), the outside of sub-cable core (3) is provided with filling layer (7), the outside of filling layer (7) is provided with shielding layer (8), the outside of shielding layer (8) is provided with enhancement layer (9), the outside of enhancement layer (9) is provided with wearing layer (10).

2. The extrusion-resistant and abrasion-resistant mesh wire according to claim 1, wherein: first cushion column (4), buffer board (5), second cushion column (6) all are the elastic rubber material, buffer board (5) all are fixed connection with first cushion column (4), second cushion column (6).

3. The extrusion-resistant and abrasion-resistant mesh wire according to claim 1, wherein: the reinforcing layer (9) is a stainless steel wire braided layer.

4. The extrusion-resistant and abrasion-resistant mesh wire according to claim 1, wherein: the wear-resistant layer (10) is made of PVC.