CN215183161U

CN215183161U - Control cable with protection structure

Info

Publication number: CN215183161U
Application number: CN202121334165.4U
Authority: CN
Inventors: 凡军
Original assignee: Dongguan Jinshiyu Wire And Cable Co ltd
Current assignee: Dongguan Jinshiyu Wire And Cable Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-14
Anticipated expiration: 2031-06-16

Abstract

The utility model relates to the technical field of cable structures, in particular to a control cable with a protection structure, which comprises a cable body and a plurality of elastic protection bodies distributed on the cable body at intervals, wherein the cable body is slidably arranged on the plurality of elastic protection bodies, and each elastic protection body is provided with a plurality of threading holes; the cable body includes non-woven fabrics band layer, aluminium foil shielding layer and the oversheath that sets gradually from inside to outside, non-woven fabrics band in situ is provided with four heart yearns and two stretch-proofing ropes, the axis of cable body is provided with the elasticity adhesive tape. The utility model discloses novel structure conveniently jacks up the cable body, reduces the friction between cable body and ground, wall or the support, and reliable structure, the elasticity protective body possesses the elasticity effect, and the buffer capacity is good, can play the shock attenuation effect, conveniently uses in multiple environment, and reliable structure; the fatigue resistance is improved; improve the tensile property of the utility model.

Description

Control cable with protection structure

Technical Field

The utility model belongs to the technical field of the cable structure technique and specifically relates to indicate a control cable that possesses protection architecture.

Background

A control cable is a generic term for various wires that transmit electrical or optical signals. The control cable is generally a covered wire, is formed by mixing and twisting a plurality of copper wires and steel wires into a conductive wire core and wrapping the conductive wire core with an insulating material, is tensile and wear-resistant, and is convenient to receive, release and repeatedly use, and mainly comprises a video wire, a radio frequency wire, a shielding and non-shielding wire, a signal wire, a control wire and the like in various models. The control cable in some occasions needs to have higher tensile strength while transmitting control signals so as to meet the use requirement. The control cable among the prior art's tensile strength is low, and anti fatigue capability is poor, in addition, because lack the protection to the control cable, the control cable is wearing and tearing easily when laying ground.

Disclosure of Invention

The utility model provides a control cable with protective structure to the problem of prior art, novel structure, convenient jack-up of cable body, reduce the friction between cable body and ground, wall or support, the structure is reliable, the elasticity protective body possesses the elasticity effect, the buffer force is good, can play the shock attenuation effect, conveniently use in multiple environment, the structure is reliable; the fatigue resistance is improved; improve the tensile property of the utility model.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a control cable with protection structure, which comprises a cable body and a plurality of elastic protectors distributed on the cable body at intervals, wherein the cable body is slidably arranged on the plurality of elastic protectors, and each elastic protector is provided with a plurality of threading holes; the cable body includes non-woven fabrics band layer, aluminium foil shielding layer and the oversheath that sets gradually from inside to outside, non-woven fabrics band in situ is provided with four heart yearns and two stretch-proofing ropes, the axis of cable body is provided with the elasticity adhesive tape.

The sheath comprises an inner foaming layer and an outer foaming layer which are sequentially arranged from inside to outside.

Wherein the tensile rope is a steel magnesium alloy wire rope.

The steel magnesium alloy wire rope is formed by stranding a plurality of steel magnesium alloy wires with the diameter of 0.1 mm.

Wherein, the elastic protection body is made of plastic materials.

Wherein, the elastic protective body is made of rubber.

Each core wire comprises an insulating layer and a plurality of copper wires coated in the insulating layer, and the copper wires are mutually twisted.

The utility model has the advantages that:

the utility model discloses a control cable novel structure, design benefit, when laying the cable body on ground, wall or support, utilize the effect of elasticity protective body, conveniently jack-up the cable body, reduce the friction between cable body and ground, wall or support, the structure is reliable, and the elasticity protective body possesses the elasticity effect, and the buffer force is good, can play the shock attenuation effect, conveniently uses in multiple environment, and the structure is reliable; furthermore, the elastic rubber strip can facilitate the utility model to be bent for a plurality of times, thereby improving the fatigue resistance; the tensile resistance of the utility model is improved by the tensile resistance rope; the non-woven fabric belting layer has the moisture-proof, breathable, flexible, light and non-combustion-supporting performances, not only protects the core wire, but also has non-combustion-supporting performance and flexible performance, so that the utility model is convenient to bend and deform for use, and in addition, the non-woven fabric belting layer also has the moisture-proof capacity and plays a role in moisture protection; the aluminum foil shielding layer has an anti-interference effect; the outer sheath has a protection effect.

Drawings

Fig. 1 is a schematic view of a state of the control cable with the protection structure of the present invention when the control cable is stored.

Fig. 2 is a schematic view of the state of laying the control cable with the protection structure according to the present invention.

Fig. 3 is a schematic structural diagram of the elastic protector of the present invention.

Fig. 4 is a schematic view of the internal structure of the cable body of the present invention.

The reference numerals in fig. 1 to 4 include:

1. a cable body; 2. an elastic protector; 3. threading holes; 4. a non-woven fabric belting layer; 5. an aluminum foil shielding layer; 6. an outer sheath; 7. a core wire; 8. a tensile strand; 9. an elastic rubber strip; 10. an insulating layer; 11. a copper wire; 12. and (7) installing holes.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

A control cable with a protection structure is shown in figures 1 to 4 and comprises a cable body 1 and a plurality of elastic protection bodies 2 distributed on the cable body 1 at intervals, wherein the cable body 1 is slidably arranged through the elastic protection bodies 2, and each elastic protection body 2 is provided with a plurality of threading holes 3; the cable body 1 includes non-woven fabrics band layer 4, aluminium foil shielding layer 5 and the oversheath 6 that sets gradually from inside to outside, be provided with four heart yearns 7 and two stretch-proofing ropes 8 in the non-woven fabrics band layer 4, the axis of cable body 1 is provided with elasticity adhesive tape 9. Specifically, the utility model discloses a control cable novel structure, design benefit, when laying cable body 1 on ground, wall or support, utilize the effect of elastic protection body 2, conveniently jack-up cable body 1, reduce the friction between cable body 1 and ground, wall or the support, the structure is reliable, elastic protection body 2 possesses the elasticity effect, and the buffer power is good, can play the shock attenuation effect, conveniently uses in multiple environment, and the structure is reliable; furthermore, the elastic rubber strip 9 can facilitate the utility model to be bent for a plurality of times, thereby improving the fatigue resistance; the tensile resistance of the utility model is improved by the tensile resistance rope 8; the non-woven fabric belting layer 4 has the moisture-proof, breathable, flexible, light and non-combustion-supporting performances, not only protects the core wire 7, but also has non-combustion-supporting performance and flexible performance, so that the utility model is convenient to bend and deform for use, and in addition, has the moisture-proof capacity and plays a role in moisture protection; the aluminum foil shielding layer 5 has an anti-interference effect; the outer sheath 6 has a protective effect.

Wherein, cable body 1 alternate with through wires hole 3 when needs are accomodate cable body 1, can promote all elasticity protectors 2 along cable body 1 for all elasticity protectors 2 are the set together, then cable body 1 alternates and convolute in through wires hole 3 and accomodate, reduces occupation space, convenient to use, flexibility.

The control cable that possesses protection architecture described in this embodiment, the sheath includes interior foaming layer and the outer foaming layer that sets gradually from inside to outside. Specifically, interior foaming layer and outer foaming layer make the utility model discloses a cable body 1's compliance is good, and the product is crooked not tired ten thousand times.

In the control cable with the protection structure of this embodiment, the tensile cord 8 is a steel magnesium alloy wire rope formed by stranding a plurality of steel magnesium alloy wires with a diameter of 0.1 mm. Specifically, the arrangement improves the tensile property and does not influence the flexibility of the control cable, and the use is reliable.

Furthermore, each elastic protection body 2 can be provided with a mounting hole 12, and the elastic protection bodies 2 can be conveniently fixed on supporting surfaces such as walls, floors and supports through the cooperation of the mounting holes 12 and external bolts.

In the control cable with the protection structure of the present embodiment, the elastic protection body 2 is made of plastic or rubber. Specifically, rubber material and plastic material all possess deformability, and the structure is reliable, and the resiliency is good.

In the control cable with the protection structure of the present embodiment, each core wire 7 includes an insulating layer 10 and a plurality of copper wires 11 wrapped in the insulating layer 10, and the plurality of copper wires 11 are twisted with each other. Specifically, the insulating layer 10 is a polyvinyl chloride insulating layer 10. Specifically, the polyvinyl chloride insulating layer 10 has good wear resistance, electrical insulation, toughness and cold resistance.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. A control cable with a protection structure is characterized in that: the cable comprises a cable body and a plurality of elastic protective bodies distributed on the cable body at intervals, wherein the cable body is slidably arranged in the plurality of elastic protective bodies in a penetrating manner, and each elastic protective body is provided with a plurality of threading holes; the cable body includes non-woven fabrics band layer, aluminium foil shielding layer and the oversheath that sets gradually from inside to outside, non-woven fabrics band in situ is provided with four heart yearns and two stretch-proofing ropes, the axis of cable body is provided with the elasticity adhesive tape.

2. The control cable with a protective structure according to claim 1, wherein: the sheath comprises an inner foaming layer and an outer foaming layer which are sequentially arranged from inside to outside.

3. The control cable with a protective structure according to claim 1, wherein: the tensile rope is a steel magnesium alloy wire rope.

4. The control cable with a protective structure according to claim 3, wherein: the steel magnesium alloy wire rope is formed by stranding a plurality of steel magnesium alloy wires with the diameter of 0.1 mm.

5. The control cable with a protective structure according to claim 1, wherein: the elastic protection body is made of plastic materials.

6. The control cable with a protective structure according to claim 1, wherein: the elastic protective body is made of rubber.

7. The control cable with a protective structure according to claim 1, wherein: each core wire comprises an insulating layer and a plurality of copper wires coated in the insulating layer, and the copper wires are mutually twisted.