CN219610074U

CN219610074U - Tensile cable

Info

Publication number: CN219610074U
Application number: CN202320478983.4U
Authority: CN
Inventors: 王世海
Original assignee: Jiangsu Hongfei Optoelectronic Group Co ltd
Current assignee: Jiangsu Hongfei Optoelectronic Group Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-29
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a tensile cable, which comprises a cable core body, wherein the cable core body sequentially consists of a core wire and a shielding layer from inside to outside, an insulating layer is coated outside the cable core body, a tensile layer I is coated outside the insulating layer, a plurality of grooves are uniformly arranged on the outer circumference of the insulating layer, a plurality of braiding columns I are uniformly arranged on the inner circumference of the tensile layer I, the braiding columns I are inserted into the grooves, an outer sheath is coated outside the tensile layer I, a tensile layer II is coated outside the outer sheath, a plurality of jacks uniformly penetrate through the outer sheath, a plurality of braiding columns II are uniformly arranged on the inner circumference of the tensile layer II, and the braiding columns II are inserted into the jacks. The utility model discloses a connection structure between tensile layer two and braided column two and the jack is as first tensile structure, and the connection structure between tensile layer one and braided column one and the recess is as second tensile structure to improve the tensile properties of cable, make the cable be difficult to take place the damage more, improved the life of cable.

Description

Tensile cable

Technical Field

The utility model relates to the technical field of cable pieces, in particular to a tensile cable.

Background

The cable is a cable similar to a rope and formed by twisting several or several groups of wires (at least two wires in each group), each group of wires are mutually insulated and are twisted around a center, the whole outside is covered with a highly insulated covering layer, the cable has the characteristics of internal electrification and external insulation, the cable is widely used in various electrical equipment such as daily electrical appliances, electric machinery, mobile power wires of electrical devices and appliances, and can be used under indoor or outdoor environment conditions, and is structurally classified into light, medium-sized and heavy-duty three types according to the mechanical external force to which the cable is subjected, and the cable is properly connected in section.

Disclosure of Invention

The utility model aims to provide a tensile cable so as to solve the problem that the cable proposed in the background art is easy to damage in the repeated pulling process.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a tensile cable, includes the cable core, the cable core is from interior to outer by heart yearn and shielding layer in proper order constitution, the outer cladding of cable core has the insulating layer, the outer cladding of insulating layer has tensile layer one, evenly arranged has a plurality of recess on the outer circumference of insulating layer, evenly be equipped with a plurality of braided post one on the inner circumference of tensile layer one, braided post one inserts in the recess, tensile layer one cladding has the oversheath, oversheath cladding has tensile layer two, evenly wear to be equipped with a plurality of jack on the oversheath, evenly be equipped with a plurality of braided post two on the inner circumference of tensile layer two, braided post two inserts in the jack.

Further, the first tensile layer and the second tensile layer are formed by weaving tensile fibers.

Further, the number of the first braiding columns and the number of the grooves are 15.

Further, the number of the second braided columns and the number of the jacks are 15.

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

according to the utility model, the connection structure between the second tensile layer and the weaving column and the jack is used as a first tensile structure, and the connection structure between the first tensile layer and the weaving column and the groove is used as a second tensile structure, so that the tensile property of the cable is improved, the cable is less prone to damage, and the service life of the cable is prolonged.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a cross-sectional view of the structure of the present utility model.

In the figure: 1. a tube body; 2. a rubber plug body; 3. a clamping block; 4. a pressing groove; 5. pressing the blocks; 6. a spring; 7. a through groove; 8. clamping strips; 9. sealing sleeve; 10. a rubber sleeve; 11. and (5) a notch.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided a tension cable.

Embodiment one:

as shown in fig. 1, a tensile cable comprises a cable core body, wherein the cable core body sequentially comprises a core wire 1 and a shielding layer 2 from inside to outside, an insulating layer 3 is coated outside the cable core body, a tensile layer I4 is coated outside the insulating layer 3, a plurality of grooves 5 are uniformly arranged on the outer circumference of the insulating layer 3, a plurality of braiding columns I6 are uniformly arranged on the inner circumference of the tensile layer I4, the braiding columns I6 are inserted into the grooves 5, an outer sheath 7 is coated outside the tensile layer I4, a tensile layer II 8 is coated outside the outer sheath 7, a plurality of jacks 9 are uniformly arranged on the outer sheath 7 in a penetrating manner, a plurality of braiding columns II 10 are uniformly arranged on the inner circumference of the tensile layer II 8, and the braiding columns II 10 are inserted into the jacks 9;

embodiment two:

the first tensile layer 4 and the second tensile layer 8 are woven by tensile fibers, so that the first tensile layer 4 and the second tensile layer 8 have good tensile properties;

the number of the first braiding columns 6 and the grooves 5 is 15.

The number of the second braiding columns 10 and the number of the jacks 9 are 15;

the working principle of the utility model is as follows:

firstly, the connection structure between the second tensile layer 8 and the woven column 10 and the jack 9 is used as a first tensile structure, and the tensile property of the second tensile layer 8 and the tensile property of the connection structure between the woven column 10 and the jack 9 are utilized, so that the tensile property of the outer layer of the cable is improved;

secondly, the connection structure between the first tensile layer 4 and the braiding column 6 and the groove 5 is used as a second tensile structure, and the tensile property of the first tensile layer 4 and the tensile property of the connection structure between the braiding column 6 and the groove 5 are utilized, so that the tensile property of the inner layer of the cable is improved;

therefore, the connecting structure between the second tensile layer 8, the second braided column 10 and the insertion hole 9 is used as a first tensile structure, and the connecting structure between the first tensile layer 4, the first braided column 6 and the groove 5 is used as a second tensile structure, so that the tensile property of the cable is improved, the cable is less prone to damage, and the service life of the cable is prolonged.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A tensile cable comprising a cable core, characterized in that: the cable core comprises core wire (1) and shielding layer (2) in proper order from interior to exterior, the outer cladding of cable core has insulating layer (3), insulating layer (3) outsourcing has tensile layer one (4), evenly arranged has a plurality of recess (5) on the outer circumference of insulating layer (3), evenly be equipped with a plurality of braiding post one (6) on the inner circumference of tensile layer one (4), braiding post one (6) inserts in recess (5), tensile layer one (4) outsourcing has oversheath (7), oversheath (7) outsourcing has tensile layer two (8), evenly wear to have a plurality of jack (9) on oversheath (7), evenly be equipped with a plurality of braiding post two (10) on the inner circumference of tensile layer two (8), braiding post two (10) insert in jack (9).

2. A tensile cable according to claim 1, characterized in that: the first tensile layer (4) and the second tensile layer (8) are woven by tensile fibers.

3. A tensile cable according to claim 1, characterized in that: the number of the first braiding columns (6) and the number of the grooves (5) are 15.

4. A tensile cable according to claim 1, characterized in that: the number of the second braiding columns (10) and the number of the jacks (9) are 15.