CN218768810U

CN218768810U - Tensile cable wire

Info

Publication number: CN218768810U
Application number: CN202222774741.8U
Authority: CN
Inventors: 王凯曼; 姚继伟
Original assignee: Shaanxi Shengshuang Cable Co ltd
Current assignee: Shaanxi Shengshuang Cable Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-28
Anticipated expiration: 2032-10-21

Abstract

The utility model relates to a cable wire of tensile type belongs to cable wire technical field, including the cable main part, the surface of cable main part evenly wraps up has outer parcel layer, symmetrical fixedly connected with vertically reinforces the strip on the outer parcel layer. The cable main body is provided with the transverse reinforcing layer on the outer wrapping layer through the outer wrapping layer, the cable main body is protected, meanwhile, the longitudinal reinforcing strips are arranged on two sides of the transverse reinforcing layer, after the cable main body is stretched and bent to a certain degree, the adjacent longitudinal reinforcing strips are close to each other, the stretching and bending angle of the cable main body is limited, and the cable is prevented from being broken due to stretching and bending; be equipped with a plurality of on vertical reinforcement strip and buckle, make things convenient for the cable main part to drive vertical reinforcement strip and rotate, horizontal back up coat interval sets up the crooked of making things convenient for the cable main part, and vertical back up coat can restrict the degree of buckling of cable main part simultaneously, avoids the too big cable main part rupture that leads to of degree of buckling, influences the use.

Description

Tensile cable wire

Technical Field

The utility model belongs to the technical field of the cable wire, concretely relates to cable wire of tensile type.

Background

Wire and cable refers to materials used in power, electrical and related transmission applications. "wires" and "cables" are not strictly defined. Products with small core number, small product diameter and simple structure are generally called wires, products without insulation are called bare wires, and other products are called cables; the larger cross-sectional area of the conductor is called a large cable, and the smaller conductor is called a small wire, which is also called a patch wire.

Most of the existing electric wires and cables on the market have poor tensile resistance, and when the cable is used for a long time, the internal cable core is easy to break, so that the service life is short, and the practicability is not high.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a cable wire of tensile type has the life of reinforcing cable, simple structure's characteristics.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a cable wire of tensile type, includes the cable main part, the even parcel of surface of cable main part has outer parcel layer, the vertical reinforcing strip of symmetry fixedly connected with on the outer parcel layer, two the cross-section of vertical reinforcing strip is arc, two the horizontal back up coat of fixedly connected with a plurality of between the both sides of vertical reinforcing strip, including horizontal back up coat wraps up the cable main part, just the surface laminating of horizontal back up coat and outer parcel layer.

As the utility model discloses a preferred technical scheme of cable wire of tensile type, be equipped with a plurality of ripple on the vertical reinforcement strip, horizontal back up coat interval sets up.

As the utility model discloses a preferred technical scheme of cable wire of tensile type, the cable main part includes the cable core, the outside parcel of cable core has the inner cladding, the crowded package in the outside of inner cladding has fire-retardant layer, the outside parcel on fire-retardant layer has the tensile layer, the outside even parcel of tensile layer has outer wearing layer.

As the utility model discloses a preferred technical scheme of cable wire of tensile type, be equipped with the interior wearing layer between fire-retardant layer and the tensile layer.

As the utility model discloses a preferred technical scheme of cable wire of tensile type, the inside packing of outer wearing layer has a plurality of steel wire line.

As the utility model discloses a preferred technical scheme of cable wire of tensile type, the internal surface on outer parcel layer and the surface laminating on outer wearing layer.

The utility model has the advantages that:

1. the cable main body is provided with the transverse reinforcing layer on the outer wrapping layer through the outer wrapping layer, the cable main body is protected, meanwhile, the longitudinal reinforcing strips are arranged on two sides of the transverse reinforcing layer, after the cable main body is stretched and bent to a certain degree, the adjacent longitudinal reinforcing strips are close to each other, the stretching and bending angle of the cable main body is limited, and the cable is prevented from being broken due to stretching and bending; be equipped with a plurality of on vertical reinforcement strip and buckle, make things convenient for the cable main part to drive vertical reinforcement strip and rotate, horizontal back up coat interval sets up the crooked of making things convenient for the cable main part, and vertical back up coat can restrict the degree of buckling of cable main part simultaneously, avoids the too big cable main part rupture that leads to of degree of buckling, influences the use.

2. Wrap up the cable core through interior wrapping layer, fire-retardant layer can protect the inner wrapping layer, and the tensile layer is formed for the wire netting material establishment, protects cable body, and the tensile layer easily produces deformation simultaneously, makes things convenient for buckling of cable body, and outer wearing layer protects cable body, has a plurality of steel wire line through the inside packing of wearing layer outward, and outer wearing layer is consolidated.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic structural view of the longitudinal reinforcing strips and the transverse reinforcing layer of the present invention;

fig. 3 is a schematic structural diagram of the cable main body of the present invention;

description of the main elements

In the figure: 1. a cable body; 11. a cable core; 12. an inner wrapping layer; 13. a flame retardant layer; 14. an inner wear layer; 15. a tensile layer; 16. an outer wear resistant layer; 17. a steel wire; 18. an outer wrapping layer; 2. longitudinal reinforcing strips; 3. corrugation; 4. and a transverse reinforcing layer.

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 efforts belong to the protection scope of the present invention.

It should be noted that, if the present invention relates to a directional indication (such as up, down, left, right, front, back, 8230 \8230;, 8230;), the directional indication is only used to explain the relative position relationship between the components in a specific posture, the motion situation, etc., and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, a tensile cable wire includes a cable main body 1, an outer wrapping layer 18 is uniformly wrapped on an outer surface of the cable main body 1, longitudinal reinforcing strips 2 are symmetrically and fixedly connected to the outer wrapping layer 18, cross sections of the two longitudinal reinforcing strips 2 are arc-shaped, a plurality of transverse reinforcing layers 4 are fixedly connected between two sides of the two longitudinal reinforcing strips 2, the cable main body 1 is wrapped by the transverse reinforcing layers 4, and the transverse reinforcing layers 4 are attached to an outer surface of the outer wrapping layer 18.

In this embodiment, cable body 1 will be horizontal back up coat 4 through outer parcel layer 18 and install on outer parcel layer 18, protect cable body 1, set up vertical reinforcement strip 2 in the both sides of horizontal back up coat 4 simultaneously, after the certain degree is buckled to cable body 1 is tensile, and adjacent vertical reinforcement strip 2 is close to, prescribes a limit to the tensile angle of buckling of cable body 1, avoids the cable to buckle because of tensile and leads to the rupture.

Specifically, a plurality of corrugations 3 are arranged on the longitudinal reinforcing strips 2, and the transverse reinforcing layers 4 are arranged at intervals.

In this embodiment, be equipped with a plurality of ripple 3 on vertical reinforcement strip 2, make things convenient for cable main part 1 to drive vertical reinforcement strip 2 and rotate, horizontal back up coat 4 interval sets up the crooked of making things convenient for cable main part 1, and horizontal back up coat 4 can restrict the degree of buckling of cable main part 1 simultaneously, avoids the degree of buckling too big cable main part 1 rupture that leads to, influences the use.

Specifically, cable body 1 includes cable core 11, the outside parcel of cable core 11 has inner wrapping 12, the outside crowded package of inner wrapping 12 has fire-retardant layer 13, the outside parcel of fire-retardant layer 13 has tensile layer 15, the even parcel in tensile layer 15 outside has outer wear-resistant layer 16. The inner surface of the outer casing 18 is in contact with the outer surface of the outer wear layer 16.

In this embodiment, wrap up cable core 11 through interior wrapping layer 12, fire-retardant layer 13 can protect interior wrapping layer 12, and tensile layer 15 is formed for the wire netting material establishment, protects cable main body 1, and tensile layer 15 easily produces deformation simultaneously, makes things convenient for buckling of cable main body 1, and outer wearing layer 16 protects cable main body 1.

Specifically, an inner wear-resistant layer 14 is arranged between the flame-retardant layer 13 and the tensile layer 15.

The inner part of the outer wear-resistant layer 16 is filled with a plurality of steel wires 17.

In this embodiment, the outer wear-resistant layer 16 is reinforced by filling a plurality of steel wires 17 in the outer wear-resistant layer 16.

The utility model discloses a theory of operation and use flow: cable main part 1 will transversely reinforce layer 4 through outer parcel layer 18 and install on outer parcel layer 18, protect cable main part 1, set up vertical reinforcement strip 2 in the both sides of horizontal reinforcement layer 4 simultaneously, after bending to a certain degree when cable main part 1 is tensile, adjacent vertical reinforcement strip 2 is close to, prescribes a limit to the tensile angle of buckling of cable main part 1, avoids the cable to buckle because of tensile and leads to the rupture.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. A tensile cable wire is characterized in that: including cable main part (1), the even parcel of surface of cable main part (1) has outer parcel layer (18), symmetrical fixedly connected with vertically reinforces strip (2), two on outer parcel layer (18) the cross-section of vertically reinforcing strip (2) is arc, two the horizontal back up coat of fixedly connected with a plurality of (4) between the both sides of vertically reinforcing strip (2), including horizontal back up coat (4) wraps up cable main part (1), just the surface laminating of horizontal back up coat (4) and outer parcel layer (18).

2. A tension type electric cable as claimed in claim 1, wherein: the longitudinal reinforcing strips (2) are provided with a plurality of corrugations (3), and the transverse reinforcing layers (4) are arranged at intervals.

3. A tension-type electric cable wire as claimed in claim 1, wherein: the cable comprises a cable body (1) and is characterized in that the cable body (1) comprises a cable core (11), an inner wrapping layer (12) wraps the outer portion of the cable core (11), a flame-retardant layer (13) is wrapped outside the inner wrapping layer (12) in an extruding mode, a tensile layer (15) wraps the outer portion of the flame-retardant layer (13), and an outer wear-resistant layer (16) wraps the outer portion of the tensile layer (15) uniformly.

4. A tension-type electric cable wire as claimed in claim 3, wherein: an inner wear-resistant layer (14) is arranged between the flame-retardant layer (13) and the tensile layer (15).

5. A tension-type electric cable wire as claimed in claim 3, wherein: the inner part of the outer wear-resistant layer (16) is filled with a plurality of steel wires (17).

6. A tension-type electric cable wire as claimed in claim 1, wherein: the inner surface of the outer wrapping layer (18) is attached to the outer surface of the outer wear-resistant layer (16).