CN215730994U

CN215730994U - High-strength network cable with reinforcing structure

Info

Publication number: CN215730994U
Application number: CN202122191982.5U
Authority: CN
Inventors: 李红; 陈宾
Original assignee: Dongguan Xinhong Cable Technology Co ltd
Current assignee: Dongguan Xinhong Cable Technology Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-01
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a high-strength network cable with a reinforcing structure, which comprises a sheath, wherein the sheath comprises a wear-resistant layer, a shielding layer, an anti-tearing layer, a flame-retardant layer, a buffer layer and a reinforcing layer, the inner wall of the wear-resistant layer is fixedly connected with the shielding layer, the inner wall of the shielding layer is fixedly connected with the anti-tearing layer, the inner wall of the anti-tearing layer is fixedly connected with the flame-retardant layer, the inner wall of the flame-retardant layer is fixedly connected with the buffer layer, the inner wall of the buffer layer is fixedly connected with the reinforcing layer, a plurality of connecting shafts are inserted in the middle of the interior of the sheath, the surfaces of the connecting shafts are uniformly and fixedly connected with three connecting seats, one side of the inner wall of each connecting seat is fixedly connected with a spring, one end of each spring is fixedly connected with a connecting rod, and one end of each connecting rod is fixedly connected with an arc-shaped supporting plate. And the network cable also has the functions of fire prevention and wear resistance.

Description

High-strength network cable with reinforcing structure

Technical Field

The utility model relates to the field of network cables, in particular to a high-strength network cable with a reinforcing structure.

Background

A network line is a medium for transferring information from one network device to another network device, and is a basic component of a network. The network cable plays an important role in information transmission, but the existing network cable is not high enough in structural strength, is easy to deform and damage due to extrusion, and is not good in protection performance, so that a high-strength network cable with a reinforced structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-strength network cable with a reinforcing structure, and aims to solve the problems that the conventional network cable in the background art is not high enough in structural strength, is easy to deform and damage due to extrusion and is poor in protection performance.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-strength network cable with a reinforced structure comprises a sheath, wherein the sheath comprises a wear-resistant layer, a shielding layer, an anti-tearing layer, a flame-retardant layer, a buffer layer and a reinforcing layer, the inner wall of the wear-resistant layer is fixedly connected with a shielding layer, the inner wall of the shielding layer is fixedly connected with an anti-tearing layer, the inner wall of the anti-tearing layer is fixedly connected with a flame-retardant layer, the inner wall of the flame-retardant layer is fixedly connected with a buffer layer, the inner wall of the buffer layer is fixedly connected with a reinforcing layer, the middle part inside the sheath is inserted with a plurality of connecting shafts, three connecting seats are uniformly and fixedly connected on the surface of the connecting shaft, one side of the inner wall of each connecting seat is fixedly connected with a spring, one end of the spring is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with an arc-shaped supporting plate, and one side of the arc supporting plate, which is far away from the connecting shaft, is fixedly connected with the inner wall of the sheath, and three core wires are inserted into the sheath.

As a preferred technical solution of the present invention, the core wire includes a twisted pair and an insulating layer, and the insulating layer is fixedly sleeved on an outer wall of the twisted pair.

As a preferable aspect of the present invention, a filling layer is filled between the core wire and the sheath.

As a preferred technical scheme, the two sides of the connecting rod are fixedly connected with sliding blocks, the surfaces of the two sliding blocks are connected with sliding grooves in a sliding mode, and the two sliding grooves are respectively formed in the two sides of the inner wall of the connecting seat.

As a preferable technical solution of the present invention, the core wire is located between two adjacent connecting rods.

As a preferable technical scheme of the utility model, one side of the arc-shaped supporting plate, which is far away from the connecting shaft, is provided with a positioning groove, the surface of the positioning groove is clamped with a positioning block, and the positioning block is fixedly connected to the inner wall of the sheath.

As a preferred technical scheme of the utility model, both sides of the arc-shaped supporting plate are subjected to smoothing treatment.

Compared with the prior art, the utility model has the beneficial effects that:

1. the network cable has the advantages that the strengthening layer is arranged in the network cable, so that the strength of the network cable can be improved, the three arc-shaped supporting plates are arranged in the network cable, the effect of supporting and strengthening the internal structure of the network cable can be achieved, the damage to the core cable caused by serious deformation of the network cable when the network cable is extruded can be prevented, and when the network cable is extruded, the spring is arranged between the connecting rod and the connecting seat, so that the spring can achieve the effect of buffering pressure, the influence caused by the pressure is reduced, the restoration of the network cable is facilitated, the buffer layer is further arranged, the influence caused by the extrusion is further reduced, the strength of the network cable is high, and the core cable is not easy to damage;

2. through being equipped with fire-retardant layer in the network line, can block the fire source and play the effect of fire prevention, improve the security of network line, through being equipped with anti-tear layer, can improve the anti-tear effect of network line, avoid being torn the fracture easily, through being equipped with the shielding layer, can prevent external signal's interference, through being equipped with the wearing layer at outermost, improve the wear-resisting effect of network line, avoid the surface easy to be drawn the damage to improve the life of network line.

Drawings

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

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a perspective view of the present invention at the connection shaft;

fig. 4 is a sectional view of the connecting socket of the present invention.

In the figure: 1. a sheath; 101. a wear layer; 102. a shielding layer; 103. a tear-resistant layer; 104. a flame retardant layer; 105. a buffer layer; 106. a reinforcement layer; 2. a core wire; 201. a twisted pair; 202. an insulating layer;

3. positioning blocks; 4. a filling layer; 5. a connecting shaft; 6. a connecting seat; 7. a spring; 8. a connecting rod;

9. a slider; 10. a chute; 11. an arc-shaped support plate; 12. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a high-strength network cable with a reinforced structure, which comprises a sheath 1, wherein the sheath 1 comprises a wear-resistant layer 101, a shielding layer 102, a tear-resistant layer 103, a flame-retardant layer 104, a buffer layer 105 and a reinforced layer 106, the inner wall of the wear-resistant layer 101 is fixedly connected with the shielding layer 102, the inner wall of the shielding layer 102 is fixedly connected with the tear-resistant layer 103, the inner wall of the tear-resistant layer 103 is fixedly connected with the flame-retardant layer 104, the inner wall of the flame-retardant layer 104 is fixedly connected with the buffer layer 105, the inner wall of the buffer layer 105 is fixedly connected with the reinforced layer 106, a plurality of connecting shafts 5 are inserted in the middle of the sheath 1, the surfaces of the connecting shafts 5 are uniformly and fixedly connected with three connecting seats 6, one side of the inner wall of each connecting seat 6 is fixedly connected with a spring 7, one end of each spring 7 is fixedly connected with a connecting rod 8, one end of each connecting rod 8 is fixedly connected with an arc-shaped supporting plate 11, and one side of each arc-shaped supporting plate 11, which deviates from each connecting shaft 5, is fixedly connected with the inner wall of the sheath 1, three core wires 2 are inserted into the sheath 1.

Preferably, the core wire 2 includes a twisted pair 201 and an insulating layer 202, the insulating layer 202 is fixedly sleeved on the outer wall of the twisted pair 201, and the insulating layer 202 can play a role in preventing electric leakage and improve safety;

preferably, the filling layer 4 is filled between the core wire 2 and the sheath 1 to fill up the gap inside the sheath 1, so that the inside is firmer and more stable;

preferably, the two sides of the connecting rod 8 are fixedly connected with the sliding blocks 9, the surfaces of the two sliding blocks 9 are connected with the sliding grooves 10 in a sliding manner, the two sliding grooves 10 are respectively arranged on the two sides of the inner wall of the connecting seat 6, and the sliding blocks 9 and the sliding grooves 10 can limit and guide the movement of the connecting rod 8;

preferably, the core wires 2 are positioned between two adjacent connecting rods 8, so that the position between the core wires 2 is not disturbed;

preferably, a positioning groove 12 is formed in one side, away from the connecting shaft 5, of the arc-shaped supporting plate 11, a positioning block 3 is clamped on the surface of the positioning groove 12, and the positioning block 3 is fixedly connected to the inner wall of the sheath 1, so that deviation cannot occur in the position of the arc-shaped supporting plate 11;

preferably, both sides of the arc-shaped supporting plate 11 are smoothly processed to prevent the jacket 1 from being worn by corners.

When the network cable is extruded, because the spring 7 is arranged between the connecting rod 8 and the connecting seat 6 at one end of the arc-shaped supporting plate 11, the spring 7 can play a role of buffering pressure, the influence caused by the pressure is reduced, the recovery of the network cable is facilitated, the buffer layer 105 is also arranged, the buffer layer 105 is made of elastic sponge materials, the influence caused by the extrusion is further reduced, the strength of the network cable is high, and the core cable is not easy to damage, through be equipped with fire-retardant layer 104 in the network line, fire-retardant layer 104 adopts the chlorinated polyethylene material, can block the fire source and play the effect of fire prevention, improve the security of network line, through be equipped with anti layer 103 that tears at fire-retardant layer 104 outer wall, anti layer 103 that tears adopts the glass fiber material, can improve the anti effect of tearing of network line, avoid being torn the fracture easily, through being equipped with shielding layer 102 at anti layer 103 outer wall that tears, shielding layer 102 is woven by copper aluminium alloy and is formed, can prevent external signal's interference, fine shielding effect has, through being equipped with wearing layer 101 at outermost, wearing layer 101 adopts the polytetrafluoroethylene material, can improve the wear-resisting effect of network line, avoid the surface easy damage of drawing, thereby improve the life of network line.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A high strength network line with reinforced structure, includes sheath (1), its characterized in that: the protective sleeve (1) comprises a wear-resistant layer (101), a shielding layer (102), an anti-tearing layer (103), a flame-retardant layer (104), a buffer layer (105) and a reinforcing layer (106), wherein the shielding layer (102) is fixedly connected to the inner wall of the wear-resistant layer (101), the anti-tearing layer (103) is fixedly connected to the inner wall of the shielding layer (102), the flame-retardant layer (104) is fixedly connected to the inner wall of the anti-tearing layer (103), the buffer layer (105) is fixedly connected to the inner wall of the flame-retardant layer (104), the reinforcing layer (106) is fixedly connected to the inner wall of the buffer layer (105), a plurality of connecting shafts (5) are inserted in the middle of the inner part of the protective sleeve (1), three connecting seats (6) are uniformly and fixedly connected to the surfaces of the connecting shafts (5), springs (7) are fixedly connected to one side of the inner wall of each connecting seat (6), and connecting rods (8) are fixedly connected to one ends of the springs (7), one end fixedly connected with arc backup pad (11) of connecting rod (8), just one side that arc backup pad (11) deviates from connecting axle (5) and the inner wall fixed connection of sheath (1), the inside interlude of sheath (1) has three heart yearn (2).

2. The high strength network cable with reinforced structure as recited in claim 1, wherein: the core wire (2) comprises a twisted pair (201) and an insulating layer (202), and the insulating layer (202) is fixedly sleeved on the outer wall of the twisted pair (201).

3. The high strength network cable with reinforced structure as recited in claim 1, wherein: and a filling layer (4) is filled between the core wire (2) and the sheath (1).

4. The high strength network cable with reinforced structure as recited in claim 1, wherein: the equal fixedly connected with slider (9) in both sides of connecting rod (8), two the equal sliding connection in surface of slider (9) has spout (10), and two spout (10) are seted up respectively in the both sides of connecting seat (6) inner wall.

5. The high strength network cable with reinforced structure as recited in claim 1, wherein: the core wire (2) is positioned between two adjacent connecting rods (8).

6. The high strength network cable with reinforced structure as recited in claim 1, wherein: the arc-shaped supporting plate is characterized in that a positioning groove (12) is formed in one side, deviating from the connecting shaft (5), of the arc-shaped supporting plate (11), a positioning block (3) is clamped on the surface of the positioning groove (12), and the positioning block (3) is fixedly connected to the inner wall of the sheath (1).

7. The high strength network cable with reinforced structure as recited in claim 1, wherein: and both sides of the arc-shaped supporting plate (11) are subjected to smoothing treatment.