CN212161398U

CN212161398U - Cable with prevent electric interference function

Info

Publication number: CN212161398U
Application number: CN202020814990.3U
Authority: CN
Inventors: 王俊明
Original assignee: Sun Round Technology Shenzhen Co ltd
Current assignee: Sun Round Technology Shenzhen Co ltd
Priority date: 2020-05-16
Filing date: 2020-05-16
Publication date: 2020-12-15
Anticipated expiration: 2030-05-16

Abstract

The utility model discloses a cable with prevent electric interference function belongs to cable technical field, including sheath and cable core, the sheath is on the cable core, and the outside of cable core is provided with the jam-proof layer, and the outside on jam-proof layer is provided with the stretching resistant layer, and the outside coating on stretching resistant layer has antimagnetic coating. The utility model discloses in, through setting up the jam-proof layer, the jam-proof layer can effectively protect the cable core, avoid electrical equipment to carry out magnetic interference to the cable core, through setting up the antimagnetic coating, the antimagnetic coating can carry out the electromagnetic shield to the cable core, can be better protect the cable core through dual electromagnetic shield, through setting up the stretch-proofing layer, the stretch-proofing layer can be consolidated sheath and cable core, through the whole toughness that improves sheath and cable core, thereby make the whole stretch-proofing effect of cable better, can avoid sheath and cable core through being stretched and warp influence work.

Description

Cable with prevent electric interference function

Technical Field

The utility model belongs to the technical field of the cable, especially, relate to a cable with prevent electric interference function.

Background

The cable is the wire cable of being brought together by multiple cable core and making, has the important effect of transmission power, and current cable often receives electrical equipment's electromagnetic interference when using with electrical equipment cooperation, can cause the influence to the power transmission work of cable this moment, and current cable lacks the stretch-proofing function simultaneously, and the cable appears deformation easily when receiving powerful tensile, and can lead to the cable core to warp the easy production accident of during operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the cable with the function of preventing electric interference is provided in order to solve the problems that the existing cable is easily subjected to electromagnetic interference and poor in anti-stretching effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cable with prevent electric interference function, includes sheath and cable core, the sheath cover is on the cable core, and the outside of cable core is provided with the jam-proof layer, and the outside on jam-proof layer is provided with the stretch-proofing layer, and the outside coating on stretch-proofing layer has the antimagnetic coating.

As a further description of the above technical solution:

the anti-interference layer comprises a wave absorbing plate, an aluminum foil tape and silicon oxide, the wave absorbing plate is arranged on the outer side of the cable core, and the silicon oxide is filled between the wave absorbing plate and the cable core.

As a further description of the above technical solution:

the outer surface of the wave absorbing plate is wrapped with an aluminum foil tape, and the outer side of the aluminum foil tape is provided with an anti-stretching layer.

As a further description of the above technical solution:

the stretch-proofing layer includes a plurality of rubber strips, and a plurality of rubber strip evenly distributed are in the outside of aluminium foil adhesive tape, and a plurality of rubber strips are run through by a plurality of metal iron coils simultaneously, and a plurality of metal iron coils from the past back align to grid and set up, and a plurality of rubber strip outsides all overlap and are equipped with the metal copper coil, the quantity of metal copper coil is a plurality of, and a plurality of metal copper coils from the past back align to grid and set up, and a plurality of metal copper coils and a plurality of metal iron coils from the past back mutual interval set up.

As a further description of the above technical solution:

the outer surface of the rubber strip is wrapped with carbon fiber cloth, and the metal copper coil is located between the carbon fiber cloth and the rubber strip.

As a further description of the above technical solution:

the antimagnetic coating is prepared by mixing ferrite and chloroprene rubber serving as main materials.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up the jam-proof layer, the jam-proof layer can effectively protect the cable core, avoid electrical equipment to carry out magnetic interference to the cable core, through setting up the antimagnetic coating, the antimagnetic coating can carry out the electromagnetic shield to the cable core, can be better protect the cable core through dual electromagnetic shield, through setting up the stretch-proofing layer, the stretch-proofing layer can be consolidated sheath and cable core, through the whole toughness that improves sheath and cable core, thereby make the whole stretch-proofing effect of cable better, can avoid sheath and cable core through being stretched and warp influence work.

Drawings

Fig. 1 is a schematic structural diagram of a cable with an electric interference prevention function according to the present invention;

fig. 2 is a schematic side view of the cable with the electric interference preventing function according to the present invention.

Illustration of the drawings:

1. a sheath; 2. a cable core; 3. an interference prevention layer; 31. silicon oxide; 32. a wave absorbing plate; 33. an aluminum foil tape; 4. a stretch resistant layer; 41. a metallic iron coil; 42. a rubber strip; 43. a metallic copper coil; 44. carbon fiber cloth; 5. and (4) antimagnetic coating.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a cable with an electric interference prevention function comprises a sheath 1 and a cable core 2, wherein the sheath 1 is sleeved on the cable core 2, an anti-interference layer 3 is arranged on the outer side of the cable core 2, the anti-interference layer 3 comprises a wave absorbing plate 32, an aluminum foil tape 33 and silicon oxide 31, the wave absorbing plate 32 is arranged on the outer side of the cable core 2, the silicon oxide 31 is filled between the wave absorbing plate 32 and the cable core 2, the aluminum foil tape 33 is wrapped on the outer surface of the wave absorbing plate 32, the anti-stretching layer 4 is arranged on the outer side of the aluminum foil tape 33, the wave absorbing plate 32, the aluminum foil tape 33 and the silicon oxide 31 have good wave absorbing functions by arranging the wave absorbing plate 32, the aluminum foil tape 33 and the silicon oxide 31, partial electromagnetic waves can be effectively absorbed, the cable core 2 can be well prevented from being affected by weakening the electromagnetic waves, the aluminum foil tape 33 can fix the wave absorbing plate 32 on the outer side of the cable core 2, the leakage of the silicon oxide 31 is avoided;

and the outer side of the anti-interference layer 3 is provided with an anti-stretching layer 4, the anti-stretching layer 4 comprises a plurality of rubber strips 42, the plurality of rubber strips 42 are uniformly distributed on the outer side of the aluminum foil tape 33, the plurality of rubber strips 42 are simultaneously penetrated by the plurality of metal iron coils 41, the plurality of metal iron coils 41 are uniformly arranged from front to back, the outer sides of the plurality of rubber strips 42 are sleeved with a plurality of metal copper coils 43, the plurality of metal copper coils 43 are uniformly arranged from front to back, the plurality of metal copper coils 43 and the plurality of metal iron coils 41 are arranged at intervals from front to back, the rubber strips 42 can be reinforced by the metal copper coils 43 and the metal iron coils 41 by arranging the rubber strips 42, the metal copper coils 43 and the metal iron coils 41, the anti-stretching capability of the rubber strips 42 is improved, and the rubber strips 42 can integrally process the sheath 1 and the cable core 2, the tensile resistance of the whole cable is improved, the metal copper coil 43 and the metal iron coil 41 have a certain shielding effect on electromagnetic waves, the anti-interference capability of the cable is improved, the carbon fiber cloth 44 wraps the outer surface of the rubber strip 42, the metal copper coil 43 is located between the carbon fiber cloth 44 and the rubber strip 42, and the carbon fiber cloth 44 has good toughness by arranging the carbon fiber cloth 44, so that the tensile resistance of the cable is well facilitated, and meanwhile, the carbon fiber cloth 44 also has a certain magnetic shielding function;

and the outer side of the stretch-proof layer 4 is coated with an antimagnetic coating 5, the antimagnetic coating 5 is prepared by mixing ferrite and chloroprene rubber as main materials, and the antimagnetic coating 5 can electromagnetically shield the cable core 2 by arranging the antimagnetic coating 5.

The working principle is as follows: when the cable is used, when the electric equipment emits electromagnetic waves to influence the cable, the electromagnetic waves are firstly shielded and weakened by the antimagnetic coating 5, then the weakened electromagnetic waves are further shielded and weakened by the metal copper coil 43 and the metal iron coil 41, and finally a part of the electromagnetic waves are absorbed by the wave absorbing plate 32, the aluminum foil tape 33 and the silicon oxide 31, so that the influence of the electromagnetic waves on the cable core 2 is minimized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cable with prevent electric interference function, includes sheath (1) and cable core (2), its characterized in that, sheath (1) cover is on cable core (2), and the outside of cable core (2) is provided with jam-proof layer (3), and the outside on jam-proof layer (3) is provided with anti-stretching layer (4), and the outside coating on anti-stretching layer (4) has antimagnetic coating (5).

2. The cable with the electric interference prevention function according to claim 1, wherein the interference prevention layer (3) comprises a wave absorption plate (32), an aluminum foil tape (33) and silicon oxide (31), the wave absorption plate (32) is arranged on the outer side of the cable core (2), and the silicon oxide (31) is filled between the wave absorption plate (32) and the cable core (2).

3. The cable with the electric interference prevention function according to claim 2, wherein the outer surface of the wave absorbing plate (32) is wrapped with an aluminum foil tape (33), and the outer side of the aluminum foil tape (33) is provided with the anti-stretching layer (4).

4. The cable with the function of preventing electric interference according to claim 1, wherein the stretch-proof layer (4) comprises a plurality of rubber strips (42), the plurality of rubber strips (42) are uniformly distributed on the outer side of the aluminum foil tape (33), the plurality of rubber strips (42) are simultaneously penetrated by a plurality of metal iron coils (41), the plurality of metal iron coils (41) are uniformly arranged from front to back, the metal copper coils (43) are sleeved on the outer sides of the plurality of rubber strips (42), the number of the metal copper coils (43) is multiple, the plurality of metal copper coils (43) are uniformly arranged from front to back, and the plurality of metal copper coils (43) and the plurality of metal iron coils (41) are arranged at intervals from front to back.

5. The cable with the electric interference prevention function according to claim 4, wherein the outer surface of the rubber strip (42) is wrapped with carbon fiber cloth (44), and the metal copper coil (43) is located between the carbon fiber cloth (44) and the rubber strip (42).