CN213303731U

CN213303731U - High-temperature-resistant flexible wire cable with continuously-running conductor

Info

Publication number: CN213303731U
Application number: CN202022304812.9U
Authority: CN
Inventors: 周永顺
Original assignee: Tongxiang Xinyihong Electric Co ltd
Current assignee: Tongxiang Xinyihong Electric Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-05-28
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a continuous operation conductor high temperature resistant flexible cable, including oversheath, protection tube and high temperature resistant layer, the inside cover of oversheath is equipped with the protection tube, the inside cover of protection tube is equipped with the copper core line, copper core line outside cover is equipped with insulating cover, insulating cover outside cover is equipped with high temperature resistant layer, it has anticorrosive fiber to fill between high temperature resistant layer and the protection tube, it is equipped with the strengthening rib to inlay between the copper core line, the veneer has the insulating layer between the protection tube oversheath, the veneer has wear-resisting piece between insulating layer and the protection tube, oversheath outside hot melt is connected with wear-resisting arch. The utility model discloses high temperature resistance can be good, can use under the high temperature condition for a long time, and intensity is high simultaneously, and wear resistance is good, and is not fragile, is fit for being extensively promoted and used.

Description

High-temperature-resistant flexible wire cable with continuously-running conductor

Technical Field

The utility model relates to a flexible electric wire and cable technical field, in particular to continuous operation conductor high temperature resistant flexible electric wire and cable.

Background

The electric wire and cable is used for transmitting electric energy, information and wire rod products for realizing electromagnetic energy conversion, and along with the improvement of electric wire and cable processing technology, the electric wire and cable function of output is also more and more, and protective properties is better and better, and when the electric wire and cable was used for a long time, high temperature was produced easily, and current electric wire and cable high temperature resistance is relatively poor, and intensity is low, and wear resistance is poor, for this reason, we provide a continuous operation conductor high temperature resistant flexible electric wire and cable.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a continuous operation conductor high temperature resistant flexible cable, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a continuous operation conductor high temperature resistant flexible cable, includes oversheath, protection tube and high temperature resistant layer, the inside cover of oversheath is equipped with the protection tube, the inside cover of protection tube is equipped with the copper core line, copper core line outside cover is equipped with insulating cover, insulating cover outside cover is equipped with high temperature resistant layer, it has anticorrosive fiber to fill between high temperature resistant layer and the protection tube, it is equipped with the strengthening rib to inlay between the copper core line, the veneer has the insulating layer between the protection tube oversheath, the veneer has wear-resisting piece between insulating layer and the protection tube, oversheath outside hot melt is connected with wear-resisting arch.

Furthermore, the reinforcing rib is made of steel wire materials, and the high-temperature resistant layer is made of rock wool materials.

Further, the protection tube is made of flexible polyurethane materials, and the number of the copper core wires is multiple.

Further, the heat insulation layer is made of an aluminum foil material, and the anti-corrosion fibers are made of a glass fiber material.

Further, the number of the wear-resistant protrusions and the wear-resistant blocks is multiple.

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

1. through setting up high temperature resistant layer and insulating layer, the high temperature resistant layer that the rock wool material was made, the cover is in the insulating cover outside, can play thermal-insulated effect, avoid the heat mutual conduction in the copper core line, lead to the continuous rising of protection tube internal temperature, the insulating layer of aluminium foil material, the cover is in the protection tube outside, can the outside heat of separation get into in the protection tube, improve the high temperature resistant ability of this wire and cable, play certain shielding effect simultaneously, prevent the conduction of outside electromagnetic interference electric current in the copper core line.

2. Through setting up anticorrosive particle, wear-resisting piece and wear-resisting arch, the anticorrosive particle that glass fiber material made, stronger anticorrosive ability has, can prevent effectively that copper core and insulating cover from being corroded, the protection tube that flexible polyurethane material made can promote the copper core and protect, its toughness is good simultaneously, non-deformable, damage, a plurality of wear-resisting pieces and wear-resisting arch, can improve the wearability of this cable, make its surperficial difficult wearing and tearing, the strengthening rib that steel wire material made can improve the toughness of protection tube, make it difficult buckling.

Drawings

Fig. 1 is a schematic view of the whole structure of the continuous operation conductor high temperature resistant flexible electric wire and cable of the present invention.

Fig. 2 is the schematic diagram of the internal structure of the continuous operation conductor high temperature resistant flexible electric wire and cable of the present invention.

In the figure: 1. an outer sheath; 2. protecting the tube; 3. a high temperature resistant layer; 4. a copper core wire; 5. an insulating sleeve; 6. reinforcing ribs; 7. a corrosion resistant fiber; 8. a wear-resistant block; 9. a thermal insulation layer; 10. wear-resisting protruding.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a continuous operation conductor high temperature resistant flexible electric wire cable, includes oversheath 1, protection tube 2 and high temperature resistant layer 3, the inside cover of oversheath 1 is equipped with protection tube 2, the inside cover of protection tube 2 is equipped with copper core 4, the cover is equipped with insulating sleeve 5 outside copper core 4, the cover is equipped with high temperature resistant layer 3 outside insulating sleeve 5, it has anticorrosive fiber 7 to fill between high temperature resistant layer 3 and the protection tube 2, it is equipped with strengthening rib 6 to inlay between copper core 4, the veneer has insulating layer 9 between protection tube 2 oversheath 1, the veneer has wear-resisting piece 8 between insulating layer 9 and the protection tube 2, oversheath 1 outside hot melt is connected with wear-resisting arch 10.

The reinforcing rib 6 is made of steel wire materials, and the high-temperature resistant layer 3 is made of rock wool materials.

In this embodiment, as shown in fig. 2, the reinforcing rib 6 made of steel wire material can improve the toughness of the protection tube 2, so that the protection tube is not easy to bend, and the high temperature resistant layer 3 made of cotton material is sleeved outside the insulating sleeve 5, so as to play a role in heat insulation, and avoid heat mutual conduction in the copper core wire 4, which leads to continuous rise of temperature in the protection tube 2.

The protection tube 2 is made of flexible polyurethane materials, and the number of the copper core wires 4 is multiple.

In this embodiment, as shown in fig. 2, the protective tube 2 made of flexible polyurethane material can push the copper core wire 4 to protect, and meanwhile, the protective tube has good toughness and is not easy to deform or damage.

The heat insulation layer 9 is made of an aluminum foil material, and the anti-corrosion fibers 7 are made of a glass fiber material.

In this embodiment, as shown in fig. 2, the thermal insulation layer 9 made of aluminum foil is sleeved outside the protection tube 2 to prevent external heat from entering the protection tube 2, so that the high temperature resistance of the wire and cable is improved, and a certain shielding effect is achieved.

Wherein, the number of the wear-resistant protrusions 10 and the wear-resistant blocks 8 is multiple.

In this embodiment, as shown in fig. 1 and 2, the wear-resistant blocks 8 and the wear-resistant protrusions 10 can improve the wear resistance of the cable, so that the surface of the cable is not easily worn.

It should be noted that, the utility model relates to a continuous operation conductor high temperature resistant flexible cable, in operation, the high temperature resistant layer 3 that the rock wool material was made, the cover is in the insulating cover 5 outside, can play thermal-insulated effect, avoid the heat mutual conduction in the copper core line 4, lead to the interior temperature of protection tube 2 constantly to rise, aluminium foil material's insulating layer 9, the cover is in the protection tube 2 outside, can separate outside heat and get into in the protection tube 2, improve the high temperature resistant ability of this cable, play certain shielding effect simultaneously, prevent the conduction of outside electromagnetic wave interference current in the copper core line 4, anticorrosive particle 7 that the glass fiber material was made, stronger anticorrosive ability has, can prevent effectively that copper core line 4 and insulating cover 5 from being corroded, protection tube 2 that flexible polyurethane material was made can promote copper core line 4 to protect, its toughness is good simultaneously, non-deformable, Damage, a plurality of wear-resisting piece 8 and wear-resisting arch 10 can improve the wearability of this cable, make its surface be difficult for wearing and tearing, and the strengthening rib 6 that the steel wire material was made can improve the toughness of protection tube 2, makes it be difficult for buckling.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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 continuous operation conductor high temperature resistant flexible wire cable, includes oversheath (1), protection tube (2) and high temperature resistant layer (3), its characterized in that: the utility model discloses a protective sleeve, including oversheath (1), inside cover of oversheath (1) is equipped with protection tube (2), the inside cover of protection tube (2) is equipped with copper core (4), copper core (4) outside cover is equipped with insulating cover (5), insulating cover (5) outside cover is equipped with high temperature resistant layer (3), it has anticorrosive fiber (7) to fill between high temperature resistant layer (3) and protection tube (2), it is equipped with strengthening rib (6) to inlay between copper core (4), the veneer has insulating layer (9) between protection tube (2) oversheath (1), the veneer has wear-resisting piece (8) between insulating layer (9) and protection tube (2), oversheath (1) outside hot melt is connected with wear-resisting arch (10).

2. The continuously operating conductor high temperature resistant flexible electrical cable of claim 1, wherein: the reinforcing rib (6) is made of steel wire materials, and the high-temperature resistant layer (3) is made of rock wool materials.

3. The continuously operating conductor high temperature resistant flexible electrical cable of claim 1, wherein: the protection tube (2) is made of flexible polyurethane materials, and the number of the copper core wires (4) is multiple.

4. The continuously operating conductor high temperature resistant flexible electrical cable of claim 1, wherein: the heat insulation layer (9) is made of an aluminum foil material, and the anti-corrosion fibers (7) are made of a glass fiber material.

5. The continuously operating conductor high temperature resistant flexible electrical cable of claim 1, wherein: the number of the wear-resistant protrusions (10) and the wear-resistant blocks (8) is multiple.