CN209962759U

CN209962759U - Anti-cutting power cable

Info

Publication number: CN209962759U
Application number: CN201920685045.5U
Authority: CN
Inventors: 高江涛; 肖云涛; 任西明
Original assignee: Western Alloy Cable Co Ltd
Current assignee: Western Alloy Cable Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-01-17
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses an anti-cutting power cable, which comprises a cable body and a protective shell, wherein the outer side of the cable body is sheathed with a plurality of protective shells, the cable body comprises a protective sleeve and electric wires, a plurality of electric wires are arranged in the protective sleeve, the protective shell comprises an upper protective shell and a lower protective shell, the upper protective shell and the lower protective shell are mutually clamped, the protective shells are sequentially connected, the outer side of the upper protective shell is provided with an upper shell outer groove, the bottom wall of the upper shell outer groove is provided with two upper shell embedding openings, the inner wall of the upper protective shell is provided with two upper connecting grooves, the inner wall of the upper protective shell is provided with an upper shell inner groove, the bottom wall of the upper shell inner groove is fixedly connected with two upper shell inner embedding blocks, the outer side of the lower protective shell is provided with a lower shell outer groove, and the bottom wall of the lower shell outer groove is provided with two lower shell embedding openings, the anti-cutting power cable has the L-shaped structure of the upper, the upper protective shell and the lower protective shell can be tightly hooped on the surface of the cable body 1 and are not easy to loosen.

Description

Anti-cutting power cable

Technical Field

The utility model relates to a power cable, in particular to anti cutting type power cable belongs to power cable technical field.

Background

The power cable is used for transmitting and distributing electric energy, is often used in the aspects of urban underground power grid, power station leading-out lines, power supply inside industrial and mining enterprises, river-crossing and sea underwater power transmission lines and the like, and in the open air, the power cable lacks sufficient protective performance, and the outer layer insulating rubber sleeve is softer in texture and extremely easy to scratch or cut, and after the outer layer corrosion-resistant layer of the rubber sleeve is damaged, the corrosion resistance is also greatly reduced, and a protective facility needs to be additionally arranged, so that the power transmission safety is guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti cutting type power cable to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti cutting type power cable, includes cable body and protecting crust, the outside cover of cable body is equipped with a plurality of protecting crust, the cable body includes lag and electric wire, be equipped with a plurality of electric wires in the lag, the protecting crust includes protecting crust and lower protecting crust, go up protecting crust and the mutual joint of protecting crust down, it is a plurality of the protecting crust links up in proper order.

Preferably, the outer side of the upper protective shell is provided with an upper shell outer groove, the bottom wall of the upper shell outer groove is provided with two upper shell embedding openings, the inner wall of the upper protective shell is provided with two upper connecting grooves, the inner wall of the upper protective shell is provided with an upper shell inner groove, and the bottom wall of the upper shell inner groove is fixedly connected with two upper shell inner embedding blocks.

Preferably, the outside of protective housing is equipped with the outer recess of inferior valve down, two inferior valve inlays the mouth to have been seted up to the outer recess diapire of inferior valve, two lower connecting groove have been seted up to the outer wall of lower protective housing, the inferior valve inner groovy has been seted up to the inner wall of lower protective housing, two inferior valve inner abaculus of inferior valve inner groovy diapire fixedly connected with.

Preferably, the cross sections of the upper protective shell and the lower protective shell are both semicircular structures, and the upper protective shell and the lower protective shell are combined together to form the protective shell.

Preferably, the upper shell outer groove and the upper shell inner groove are respectively formed at two ends of the upper protective shell.

Preferably, the lower shell outer groove and the lower shell inner groove are respectively formed at two ends of the lower protective shell.

Preferably, the cross sections of the lower connecting groove and the upper connecting groove are both L-shaped structures, and the lower connecting groove and the upper connecting groove are mutually matched.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the utility model relates to an anti cutting type power cable goes up connecting groove's "L" shape structure can with the mutual joint of "L" shape structure of the outer recess of inferior valve, goes up protective housing and protective housing down then can lock closely on cable body 1's surface, difficult pine takes off.

2. The utility model relates to an anti cutting type power cable, during the concatenation, a set of embedding mouth is gone up in the interior abaculus embedding of the lag of second group, and adjacent lag can link up end to end in proper order, and the protection is comprehensive, has the effect of preventing cutting, stand wear and tear and insulating.

Drawings

FIG. 1 is a structural exploded view of the present invention;

FIG. 2 is an assembled use view of the present invention;

fig. 3 is an enlarged view of fig. 2 at a.

In the figure: 1. a cable body; 11. a protective sleeve; 12. an electric wire; 2. a protective shell; 21. an upper protective shell; 211. an upper housing outer groove; 212. the upper shell is embedded with an inlet; 213. an upper connecting groove; 214. an inner groove of the upper shell; 215. an upper shell inner embedded block; 22. a lower protective shell; 221. a groove outside the lower shell; 222. the lower shell is embedded into the inlet; 223. a lower connecting groove; 224. a lower shell inner groove; 225. the lower casing is internally embedded with a block.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an anti cutting type power cable, includes cable body 1 and protecting crust 2, and the outside cover of cable body 1 is equipped with a plurality of protecting crust 2, and cable body 1 includes lag 11 and electric wire 12, is equipped with a plurality of electric wires 12 in the lag 11, and protecting crust 2 includes protecting crust 21 and lower protecting crust 22, goes up protecting crust 21 and the mutual joint of protecting crust 22 down, and a plurality of protecting crust 2 link up in proper order.

Wherein, the outside of going up protective case 21 is equipped with upper shell outer groove 211, and two upper shell embedding mouth 212 have been seted up to upper shell outer groove 211 diapire, and two last connecting groove 213 have been seted up to the inner wall of going up protective case 21, and upper shell inner groove 214 has been seted up to the inner wall of going up protective case 21, and upper shell inner groove 214 diapire fixedly connected with has two upper shell embedded blocks 215.

Wherein, the outside of protecting shell 22 down is equipped with the outer recess 221 of inferior valve, and two inferior valves have been seted up to the outer recess 221 diapire of inferior valve and have been inlayed into the mouth 222, and two lower connecting groove 223 have been seted up to the outer wall of protecting shell 22 down, and inferior valve inner groove 224 has been seted up to the inner wall of protecting shell 22 down, and two inferior valve inner embedded blocks 225 of inferior valve inner groove 224 diapire fixedly connected with.

The cross sections of the upper protective shell 21 and the lower protective shell 22 are both semicircular structures, and the upper protective shell 21 and the lower protective shell 22 are combined together to form the protective shell 2 which can completely protect the cable body 1.

The upper shell outer groove 211 and the upper shell inner groove 214 are respectively formed at two ends of the upper protective shell 21, so that adjacent upper protective shells 21 can be conveniently connected.

The lower shell outer groove 221 and the lower shell inner groove 224 are respectively formed at two ends of the lower protective shell 22, so that adjacent lower protective shells 22 can be connected conveniently.

The cross sections of the lower connecting groove 223 and the upper connecting groove 213 are both L-shaped structures, and the lower connecting groove 223 and the upper connecting groove 213 are matched with each other, so that the assembling is firm.

Specifically, when the utility model is used, the utility model relates to an anti-cutting power cable, which has the characteristics of convenient assembly and high protection performance, when in use, the protective shell 2 is made of hard plastic materials, the manufacturing cost is low, the plastic material has light weight and small load pressure on the cable, when in assembly, the upper protective shell 21 and the lower protective shell 22 are respectively placed at the two sides of the cable body 1, then the upper protective shell 21 and the lower protective shell 22 are extruded and spliced, the L-shaped structure of the upper connecting groove 213 can be mutually clamped with the L-shaped structure of the lower outer groove 221, the upper protective shell 21 and the lower protective shell 22 can be tightly hooped on the surface of the cable body 1, then the upper protective shell 21 and the lower protective shell 22 of a second group are spliced, when in splicing, the inner embedded blocks of the protective sleeve 11 of the second group are embedded into a group of embedded holes, the adjacent protective sleeves 11 can be sequentially connected end to end, firm in connection, the protective sleeve 11 has good protection effect, has the functions of cutting resistance, wear resistance and insulation.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti cutting type power cable, includes cable body (1) and protecting crust (2), its characterized in that, the outside cover of cable body (1) is equipped with a plurality of protecting crust (2), cable body (1) is including lag (11) and electric wire (12), be equipped with a plurality of electric wires (12) in lag (11), protecting crust (2) are including protecting crust (21) and protecting crust (22) down, go up protecting crust (21) and protecting crust (22) joint each other down, it is a plurality of protecting crust (2) link up in proper order.

2. A cut-resistant power cable according to claim 1, characterized in that: the outer side of going up protective case (21) is equipped with epitheca outer groovy (211), two epitheca inlay mouth (212) have been seted up to epitheca outer groovy (211) diapire, go up the inner wall of protective case (21) and seted up two and go up connecting groove (213), epitheca inner groovy (214) have been seted up to the inner wall of going up protective case (21), two epitheca inner embedded blocks (215) of epitheca inner groovy (214) diapire fixedly connected with.

3. A cut-resistant power cable according to claim 1, characterized in that: the outside of protective housing (22) is equipped with inferior valve outer groove (221) down, two inferior valve inlays entry (222) have been seted up to inferior valve outer groove (221) diapire, two lower connecting groove (223) have been seted up to the outer wall of protective housing (22) down, inferior valve inner groove (224) have been seted up to the inner wall of protective housing (22) down, two inferior valve inner embedded blocks (225) of inferior valve inner groove (224) diapire fixedly connected with.

4. A cut-resistant power cable according to claim 1, characterized in that: the cross sections of the upper protective shell (21) and the lower protective shell (22) are both semicircular structures, and the upper protective shell (21) and the lower protective shell (22) are combined into the protective shell (2) together.

5. A cut-resistant power cable according to claim 2, characterized in that: the upper shell outer groove (211) and the upper shell inner groove (214) are respectively formed at two ends of the upper protective shell (21).

6. A cut-resistant power cable according to claim 3, characterized in that: the lower shell outer groove (221) and the lower shell inner groove (224) are respectively arranged at two ends of the lower protective shell (22).

7. A cut-resistant power cable according to claim 3, characterized in that: the cross sections of the lower connecting groove (223) and the upper connecting groove (213) are both L-shaped structures, and the lower connecting groove (223) and the upper connecting groove (213) are mutually matched.