CN217690524U

CN217690524U - Cable with high voltage resistant effect for power engineering

Info

Publication number: CN217690524U
Application number: CN202123186444.3U
Authority: CN
Inventors: 胡杰昉; 史才华; 徐振春; 鲍春
Original assignee: Wuxi Changsheng Electric Power Construction Co ltd
Current assignee: Wuxi Changsheng Electric Power Construction Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-10-28
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a power is cable conductor for engineering with high pressure resistant effect, including cable group price, the fixed surface of cable group price installs the jam-proof layer, the fixed surface on jam-proof layer installs the inoxidizing coating, the fixed surface of inoxidizing coating installs insulating assembly. The utility model discloses a cable unit price and the insulating assemblies who sets up, place the recess with the waterproof layer in, and the spacer can prevent that the cable conductor electric wire is alternately together and distortion when using, the fixed cylinder cover is established and can be protected the cable conductor and play the effect of protection at the surface of waterproof layer moreover, and the jam-proof layer can the cable conductor can not receive external highly compressed influence, and the rubber layer, the resistance to pressure layer, insulating layer and corrosion resistant layer all are with can not receive external injury with the protection cable conductor, thereby guarantee the stable use of cable conductor, thereby can increase the practicality of whole device.

Description

Cable with high voltage resistant effect for power engineering

Technical Field

The utility model relates to a cable conductor technical field, in particular to power is cable conductor for engineering with high pressure resistant effect.

Background

Wire and cable for transmitting electric energy, information and wire products for electromagnetic energy conversion, wire and cable in the broad sense also referred to as cable for short, and cable in the narrow sense means insulated cable, which may be defined as an aggregate consisting of one or more insulated cores, and their respective possible coatings, total protective layers and outer protective layers, and cable may have additional conductors without insulation.

However, in the existing electric power engineering cable with the high voltage resistant effect, wires inside the cable are often poor to be wound together when the cable is used, so that the internal cable is twisted and damaged, and the output of the whole cable is not stable enough when the cable is used, so that the electric power engineering cable with the high voltage resistant effect is improved.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a cable with high voltage resistance for power engineering, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the cable with the high-voltage-resistant effect for the power engineering comprises a cable assembly price, wherein an anti-interference layer is fixedly arranged on the outer surface of the cable assembly price, a protective layer is fixedly arranged on the outer surface of the anti-interference layer, and an insulating assembly is fixedly arranged on the outer surface of the protective layer;

the insulating component comprises a rubber layer, a pressure-resistant layer is fixedly mounted on the outer surface of the rubber layer, an insulating layer is fixedly mounted on the outer surface of the pressure-resistant layer, and a corrosion-resistant layer is fixedly mounted on the outer surface of the insulating layer.

Preferably, the cable group price includes spacer block and solid fixed cylinder, a plurality of recess, a plurality of have been seted up to the surface of spacer block the inside of recess all is provided with waterproof layer, a plurality of the equal fixed mounting in inside of waterproof layer has the sealing layer, a plurality of the equal fixed mounting in inside of sealing layer has the cable conductor, a plurality of mounting groove, a plurality of are seted up to the inner wall of solid fixed cylinder the waterproof layer is fixed mounting respectively in the inside of mounting groove, the fixed surface of solid fixed cylinder installs the tight layer of restrainting.

Preferably, the interference prevention layer is fixedly arranged on the outer surface of the tight bundle layer and is in a spiral shape.

Preferably, the rubber layer is fixedly arranged on the outer surface of the protective layer, and the thickness of the rubber layer is larger than that of the pressure-resistant layer.

Preferably, the spacing blocks are located among the plurality of waterproof layers, and the cables are fixedly connected with the waterproof layers through the sealing layers.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a cable unit price and the insulating assemblies who sets up, place the recess with the waterproof layer in, and the spacer can prevent that the cable conductor electric wire is alternately together and distortion when using, the fixed cylinder cover is established and can be protected the cable conductor and play the effect of protection at the surface of waterproof layer moreover, and the jam-proof layer can the cable conductor can not receive external highly compressed influence, and the rubber layer, the resistance to pressure layer, insulating layer and corrosion resistant layer all are with can not receive external injury with the protection cable conductor, thereby guarantee the stable use of cable conductor, thereby can increase the practicality of whole device.

Drawings

Fig. 1 is a schematic view of an overall structure of a cable for power engineering with high voltage resistance according to the present invention;

fig. 2 is a schematic connection diagram of the cable for power engineering with high voltage resistance according to the present invention;

fig. 3 is a schematic view of the overall structure of the insulation assembly in the cable for power engineering with high voltage resistance according to the present invention;

fig. 4 is a schematic diagram of the internal structure of the cable assembly of the cable for power engineering with high voltage resistance according to the present invention;

fig. 5 is a schematic structural diagram of the cable assembly price in the cable for power engineering with high voltage resistance effect of the present invention.

In the figure: 1. cable group price; 11. a tightening layer; 12. a fixed cylinder; 13. mounting grooves; 14. a spacer block; 15. a cable wire; 16. a groove; 17. a sealing layer; 18. a waterproof layer; 2. a protective layer; 3. an interference prevention layer; 4. an insulating assembly; 41. a corrosion-resistant layer; 42. an insulating layer; 43. a pressure-resistant layer; 44. a rubber layer.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

As shown in fig. 1-5, a cable with high voltage resistance for power engineering comprises a cable assembly 1, an interference prevention layer 3 is fixedly installed on the outer surface of the cable assembly 1, a protection layer 2 is fixedly installed on the outer surface of the interference prevention layer 3, and an insulation component 4 is fixedly installed on the outer surface of the protection layer 2;

the insulating assembly 4 comprises a rubber layer 44, a pressure-resistant layer 43 is fixedly mounted on the outer surface of the rubber layer 44, an insulating layer 42 is fixedly mounted on the outer surface of the pressure-resistant layer 43, an anti-corrosion layer 41 is fixedly mounted on the outer surface of the insulating layer 42, and the rubber layer 44, the pressure-resistant layer 43, the insulating layer 42 and the anti-corrosion layer 41 are all used for protecting the cable 15 from being damaged by the outside, so that the stable use of the cable 15 is ensured.

The cable price 1 includes spacer 14 and fixed cylinder 12, a plurality of recess 16 has been seted up to spacer 14's surface, a plurality of recess 16's inside all is provided with waterproof layer 18, the equal fixed mounting in inside of a plurality of waterproof layer 18 has sealing layer 17, the equal fixed mounting in inside of a plurality of sealing layer 17 has cable conductor 15, a plurality of mounting groove 13 has been seted up to the inner wall of fixed cylinder 12, a plurality of waterproof layer 18 is fixed mounting in the inside of mounting groove 13 respectively, the fixed surface mounting of fixed cylinder 12 has tight bundle layer 11, rubber layer 44 fixed mounting is at the surface of inoxidizing coating 2, the thickness of rubber layer 44 is greater than withstand voltage layer 43, spacer 14 is located between a plurality of waterproof layer 18, cable conductor 15 passes through sealing layer 17 and waterproof layer 18 fixed connection, place in recess 16 waterproof layer 18, and spacer 14 can prevent that cable conductor 15 is crossed together and distortion when using, and fixed cylinder 1 cover is established and can protect cable conductor 15 and play the effect of protection, and prevent that interference layer 3 can not receive external high-pressure influence by cable conductor 15.

The anti-interference layer 3 is fixedly arranged on the outer surface of the tight-binding layer 11, the anti-interference layer 3 is in a spiral shape, and the anti-interference layer 3 is made of metal.

It should be noted that, the utility model relates to a power engineering cable conductor with high pressure resistant effect, the user places waterproof layer 18 in recess 16 when using, and spacer 14 can prevent that electric wire cross together and distortion when using of cable conductor 15, and the effect that can protect cable conductor 15 to play the protection is established to fixed 1 cover of section of thick bamboo in the surface of waterproof layer 18, and anti-interference layer 3 can cable conductor 15 can not receive the highly compressed influence in external world, and rubber layer 44, withstand voltage layer 43, insulating layer 42 and corrosion-resistant layer 41 all are with can not receive external injury with protection cable conductor 15, thereby guarantee the stable use of cable conductor 15.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a power engineering cable conductor with high pressure resistant effect which characterized in that: the cable assembly price comprises a cable assembly price (1), wherein an anti-interference layer (3) is fixedly arranged on the outer surface of the cable assembly price (1), a protective layer (2) is fixedly arranged on the outer surface of the anti-interference layer (3), and an insulating component (4) is fixedly arranged on the outer surface of the protective layer (2);

the insulating component (4) comprises a rubber layer (44), a pressure-resistant layer (43) is fixedly mounted on the outer surface of the rubber layer (44), an insulating layer (42) is fixedly mounted on the outer surface of the pressure-resistant layer (43), and a corrosion-resistant layer (41) is fixedly mounted on the outer surface of the insulating layer (42).

2. The electric cable with high voltage resistance for electric power engineering as claimed in claim 1, wherein: cable group price (1) is including spacer (14) and solid fixed cylinder (12), a plurality of recess (16), a plurality of have been seted up to the surface of spacer (14) the inside of recess (16) all is provided with waterproof layer (18), a plurality of the equal fixed mounting in inside of waterproof layer (18) has sealing layer (17), a plurality of the equal fixed mounting in inside of sealing layer (17) has cable conductor (15), a plurality of mounting groove (13), a plurality of have been seted up to the inner wall of solid fixed cylinder (12) waterproof layer (18) fixed mounting respectively is in the inside of mounting groove (13), the fixed surface of solid fixed cylinder (12) installs tight tie layer (11).

3. An electric power engineering cable with high voltage resistance according to claim 1 or 2, wherein: the anti-interference layer (3) is fixedly installed on the outer surface of the tight-binding layer (11), and the anti-interference layer (3) is in a spiral shape.

4. The electric cable with high voltage resistance for electric power engineering as claimed in claim 1, wherein: the rubber layer (44) is fixedly arranged on the outer surface of the protective layer (2), and the thickness of the rubber layer (44) is larger than that of the pressure-resistant layer (43).

5. The electric cable with high voltage resistance for electric power engineering as claimed in claim 2, wherein: the spacing blocks (14) are located among the waterproof layers (18), and the cables (15) are fixedly connected with the waterproof layers (18) through the sealing layers (17).