CN212874967U

CN212874967U - Anti-interference super six-type network cable

Info

Publication number: CN212874967U
Application number: CN202022007179.7U
Authority: CN
Inventors: 毛旺彬; 罗国文; 苏连喜; 赖吉昌; 郭静; 王浩; 毛秋燕; 毛宇文
Original assignee: Guangzhou Lianpu Wire And Cable Co ltd
Current assignee: Guangzhou Lianpu Wire And Cable Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-04-02
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses an anti-interference six types of net twines of surpassing, comprises a box bod, the up end of box body is provided with the recess, the top of box body is provided with the apron, the place ahead fixed mounting of apron up end has the handle, opening A has been seted up to one side of terminal surface before the box body, opening B has been seted up to the opposite side of box body rear end face, the intermediate position of box body surface one side is provided with the rocker, one side fixed mounting of rocker surface has the minor axis, the inside of box body is provided with the pivot, the other end of pivot is provided with the connecting axle, the opposite side fixed mounting of connecting axle surface has the fixed axle, the pivot with the surface of fixed axle is provided with the net twine, the inside intermediate position of net twine. The utility model discloses anti-interference, flame retardant efficiency are good, and can carry out orderly the accomodating to the net twine, have made things convenient for people's arrangement.

Description

Anti-interference super six-type network cable

Technical Field

The utility model relates to a net twine technical field specifically is an anti-interference super six types of net twines.

Background

With the rapid development of social economy, a certain number of network cables are arranged in building facilities, town streets with relatively dense population, residential districts, underground railways, underground streets, large power stations and important industrial and mining enterprises, and the network cables in the areas are influenced by complicated natural and artificial factors. According to the classification of network cables, the commonly used network cables have the network cables with ultra-five, six and higher specifications, and the ultra-six network cables have the transmission rate higher than 1Gbps and can still normally run at the temperature of more than 40 ℃.

However, the existing super-six types of network cables are simple in structure and do not have auxiliary devices for automatic loading and unloading, so that the network cables are stacked everywhere, and the anti-interference performance of the network cables can be affected in case of damage of the network cables; in addition, the traditional super-six types of network cables lack the protection on internal structures, and the tensile and pressure resistance is poor in the laying process, so that oxygen-free copper cores in the network cables are easy to break, the flame retardant property is poor, and the overall communication stability is poor; therefore, the existing requirements are not met, and an anti-interference super six-type network cable is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-interference super-six-type network cable, which solves the problems that the prior super-six-type network cable proposed in the background technology has a simpler structure and is not provided with an auxiliary device for automatic assembly and collection, so that the network cable is stacked everywhere, and the anti-interference performance of the network cable can be influenced in case the network cable is damaged; in addition, the traditional super-six types of network cables lack the protection for internal structures, and the tensile and pressure resistance is poor in the laying process, so that the oxygen-free copper core in the network cable is easy to break, the flame retardant property is poor, and the problems of low overall communication stability and the like are caused.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-interference ultra-six types of network cables comprises a box body, wherein a groove is formed in the upper end face of the box body, a cover plate is arranged above the box body, a handle is fixedly mounted in front of the upper end face of the cover plate, an opening A is formed in one side of the front end face of the box body, an opening B is formed in the other side of the rear end face of the box body, a rocker is arranged in the middle of one side of the outer surface of the box body, a short shaft is fixedly mounted on one side of the outer surface of the rocker, a rotating shaft is arranged in the box body, a connecting shaft is arranged at the other end of the rotating shaft, a fixed shaft is fixedly mounted on the other side of the outer surface of the connecting shaft, network cables are arranged on the outer surfaces of the rotating shaft and the fixed shaft, an insulating inner, the surface cladding of transmission heart yearn has anti-interference layer B, the outside cladding of enhancement layer has anti-interference layer A, anti-interference layer A's surface is provided with fire-retardant layer, fire-retardant layer's surface is provided with the insulating layer, the other end fixed mounting of fixed axle has the cross axle.

Preferably, the rear end of the net twine extends to the outside of the box body through the opening A, the front end of the net twine extends to the outside of the box body through the opening B, the front end of the net twine is fixedly connected with the joint B, and the rear end of the net twine is fixedly connected with the joint A.

Preferably, the cover plate is rotatably connected with the box body through a hinge.

Preferably, the short shaft penetrates through the box body and is fixedly connected with the rotating shaft.

Preferably, one side of the outer surface of the transverse shaft is fixedly connected with the inner wall of the box body, and the rotating shaft is rotatably connected with the connecting shaft through a bearing.

Preferably, the material of filling in the flame retardant layer is low smoke and zero halogen polyethylene, the material of insulating layer is polyethylene, it is filled with glass fiber in the reinforcing layer.

Preferably, the anti-interference layer A and the anti-interference layer B are made of aluminum wires.

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

1. the utility model discloses a through being provided with box body, rocker, minor axis, pivot, connecting axle, opening B, when not needing to use the net twine, through rocking the rocker, the rocker rotates and drives the minor axis rotation, and the minor axis drives the pivot and rotates, makes the pivot drive the net twine and rotates, thereby realizes accomodating to the net twine, and this utility model can carry out orderly accomodating to the net twine, has made things convenient for people's arrangement, and can also avoid the net twine to receive the interference immunity that can influence the net twine equally after destroying;

2. the utility model discloses a be provided with anti-interference layer A and anti-interference layer B for the interference immunity greatly increased of electric wire, fire-retardant layer can avoid the net twine to meet with the fire simultaneously, and is provided with the enhancement layer, makes the net twine lay in-process tensile and compressive capacity reinforcing, is difficult to the breaking.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

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

FIG. 3 is a top cross-sectional view of the present invention as a whole;

fig. 4 is a cross-sectional view of the net wire of the present invention.

In the figure: 1. a box body; 2. a cover plate; 3. a handle; 4. an opening A; 5. a network cable; 6. a joint A; 7. a joint B; 8. a rocker; 9. a horizontal axis; 10. a fixed shaft; 11. a connecting shaft; 12. a rotating shaft; 13. a minor axis; 14. an opening B; 15. an insulating layer; 16. a flame retardant layer; 17. an anti-interference layer A; 18. a reinforcing layer; 19. an anti-interference layer B; 20. a transmission core wire; 21. and an insulating inner wire body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides an embodiment: an anti-interference super six-type network cable comprises a box body 1, wherein a groove is formed in the upper end face of the box body 1, a cover plate 2 is arranged above the box body 1, a handle 3 is fixedly installed in front of the upper end face of the cover plate 2, an opening A4 is formed in one side of the front end face of the box body 1, an opening B14 is formed in the other side of the rear end face of the box body 1, a rocker 8 is arranged in the middle of one side of the outer surface of the box body 1, a short shaft 13 is fixedly installed on one side of the outer surface of the rocker 8, a rotating shaft 12 is arranged in the box body 1, a connecting shaft 11 is arranged at the other end of the rotating shaft 12, a fixed shaft 10 is fixedly installed on the other side of the outer surface of the connecting shaft 11, a network cable 5 is arranged on the outer surfaces of the rotating shaft 12 and the fixed shaft 10, an insulating inner cable body 21, the outer side of the reinforcing layer 18 is coated with an anti-interference layer A17, the outer surface of the anti-interference layer A17 is provided with a flame-retardant layer 16, the outer surface of the flame-retardant layer 16 is provided with an insulating layer 15, and the other end of the fixing shaft 10 is fixedly provided with a transverse shaft 9.

Further, the rear end of the net wire 5 extends to the outside of the box body 1 through the opening a4, the front end of the net wire 5 extends to the outside of the box body 1 through the opening B14, the front end of the net wire 5 is fixedly connected with the joint B7, and the rear end of the net wire 5 is fixedly connected with the joint a 6.

By adopting the technical scheme, the network cable 5 is convenient to use.

Further, the cover plate 2 is rotatably connected with the box body 1 through a hinge.

Through adopting above-mentioned technical scheme for apron 2 can overturn and open.

Furthermore, the short shaft 13 penetrates through the box body 1 and is fixedly connected with the rotating shaft 12.

By adopting the technical scheme, the connection stability is improved.

Further, one side of the outer surface of the transverse shaft 9 is fixedly connected with the inner wall of the box body 1, and the rotating shaft 12 is rotatably connected with the connecting shaft 11 through a bearing.

By adopting the technical scheme, the rocking rod 8 can drive the rotating shaft 12 to rotate, and the connecting shaft 11 and the fixed shaft 10 are fixed.

Further, the material filled in the flame retardant layer 16 is low smoke halogen-free polyethylene, the material of the insulating layer 15 is polyethylene, and the glass fiber is filled in the reinforcing layer 18.

Through adopting above-mentioned technical scheme, low smoke and zero halogen polyethylene flame retardant efficiency is good, and polyethylene is insulating effectual, and glass fiber mechanical strength is high, and fire-retardant layer 16 can avoid the net twine to meet with the fire and burn, and enhancement layer 18 can improve tensile and compressive capacity among the net twine laying process.

Furthermore, the anti-interference layer A17 and the anti-interference layer B19 are made of aluminum wires.

By adopting the technical scheme, the aluminum wire has good anti-interference effect, so that the anti-interference performance of the network cable 5 is greatly increased.

The working principle is as follows: during the use, when need not use net twine 5, the staff can be through rocking rocker 8, rocker 8 rotates and drives minor axis 13 and rotate, minor axis 13 drives pivot 12 and rotates, make pivot 12 drive net twine 5 rotate, the front end of net twine 5 is from the inside of the slow box body 1 that takes in of opening B14, thereby realize accomodating net twine 5, through being provided with interference killing feature A17 and interference killing feature B19, make the interference killing feature greatly increased of electric wire, simultaneously fire-retardant layer 16 can avoid net twine 5 to meet with the fire and burn, and be provided with enhancement layer 18, make net twine 5 lay in-process tensile and compressive capacity reinforcing, be difficult to the emergence fracture, the utility model discloses anti-interference, fire-retardant effectual, and can carry out orderly accomodating to net twine 5, make things convenient for people's arrangement.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides an anti-interference surpasses six types of net twines, includes the box body, its characterized in that: the upper end surface of the box body is provided with a groove, a cover plate is arranged above the box body, a handle is fixedly arranged in front of the upper end surface of the cover plate, one side of the front end surface of the box body is provided with an opening A, the other side of the rear end surface of the box body is provided with an opening B, a rocker is arranged at the middle position of one side of the outer surface of the box body, a short shaft is fixedly arranged at one side of the outer surface of the rocker, a rotating shaft is arranged in the box body, the other end of the rotating shaft is provided with a connecting shaft, a fixed shaft is fixedly arranged at the other side of the outer surface of the connecting shaft, the outer surfaces of the rotating shaft and the fixed shaft are provided with cables, an insulating inner cable body is arranged at the middle position of the inner part of the cables, the outside cladding of enhancement layer has anti-interference layer A, anti-interference layer A's surface is provided with fire-retardant layer, fire-retardant layer's surface is provided with the insulating layer, the other end fixed mounting of fixed axle has the cross axle.

2. The anti-interference super six-type network cable according to claim 1, characterized in that: the rear end of net twine passes through opening A extends to the outside of box body, the front end of net twine passes through opening B extends to the outside of box body, just the front end fixedly connected with of net twine connects B, the rear end fixedly connected with of net twine connects A.

3. The anti-interference super six-type network cable according to claim 1, characterized in that: the cover plate is rotatably connected with the box body through a hinge.

4. The anti-interference super six-type network cable according to claim 1, characterized in that: the short shaft penetrates through the box body and is fixedly connected with the rotating shaft.

5. The anti-interference super six-type network cable according to claim 1, characterized in that: one side of the outer surface of the cross shaft is fixedly connected with the inner wall of the box body, and the rotating shaft is rotatably connected with the connecting shaft through a bearing.

6. The anti-interference super six-type network cable according to claim 1, characterized in that: the material that fills in the fire-retardant layer is low smoke and zero halogen polyethylene, the material of insulating layer is polyethylene, it has glass fiber to strengthen the intussuseption and fill.

7. The anti-interference super six-type network cable according to claim 1, characterized in that: the anti-interference layer A and the anti-interference layer B are made of aluminum wires.