CN212541969U

CN212541969U - Composite multifunctional cable

Info

Publication number: CN212541969U
Application number: CN202021519015.6U
Authority: CN
Inventors: 周传华; 孔庆师
Original assignee: Suzhou Deshengheng Cable Technology Co ltd
Current assignee: Suzhou Deshengheng Cable Technology Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-02-12
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a composite multifunctional cable, which comprises a conductive core wire, a first control core wire and a second control core wire, wherein a first wrapping belt is arranged outside the conductive core wire, a braided layer is arranged outside the first wrapping belt, an inner cover is wrapped outside the braided layer, a filling layer is arranged between the conductive core wire, the first control core wire and the second control core wire, a second wrapping belt is wrapped outside the filling layer, a waterproof layer is arranged outside the second wrapping belt, a reinforced protective layer is wrapped outside the waterproof layer, and an air duct is also arranged inside the second wrapping belt, the utility model has the advantages that the functions of conductive control and air guide are convenient to realize through the conductive core wire, the control core wire and the air duct which are arranged, the functionality is stronger, the use under various conditions is met, the reinforced protective layer is wrapped outside the waterproof layer, the structural strength inside the cable can be reinforced, and the, is beneficial to prolonging the service life of the device.

Description

Composite multifunctional cable

Technical Field

The utility model relates to the technical field of cables, specifically a compound multifunctional cable.

Background

Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life. The cable includes power cable, control cable, compensation cable, shielding cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable and the like. They are composed of single or multi-strand wires and insulating layers, and are used for connecting circuits, electric appliances and the like. The electric wire and cable products adopted by the electric power system mainly comprise an overhead bare wire, a bus bar (bus), an electric power cable (plastic cable, oilpaper cable (basically replaced by the plastic electric power cable), a rubber sleeve cable, an overhead insulated cable), a branch cable (replacing part of the bus), an electromagnetic wire, an electric equipment wire and cable for electric power equipment and the like. The electric wire and cable used in information transmission system includes local telephone cable, TV cable, electronic cable, RF cable, optical fiber cable, data cable, electromagnetic wire, power communication cable and other composite cable.

The existing composite cable has a single use function and low internal support stability, so that the service life of the cable is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound multifunctional cable to solve current compound cable, service function is more single, and inside support stability is lower moreover, thereby influences the life problem of cable.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound multifunctional cable, includes electrically conductive heart yearn, first control heart yearn and second control heart yearn, the electrically conductive heart yearn outside is provided with first band, first band outside is provided with the weaving layer, the parcel of weaving layer outside has the quilt, be provided with the filling layer between electrically conductive heart yearn, first control heart yearn and the second control heart yearn, and the outside parcel of filling layer has the second band, second band outside is provided with the waterproof layer, waterproof layer outside parcel has the reinforcing inoxidizing coating, reinforcing inoxidizing coating outside parcel has the quilt, the inside air duct that still is equipped with in second band.

Further, electrically conductive heart yearn is provided with many, and every electrically conductive heart yearn outside is provided with the inoxidizing coating of different colours.

Further, the inner quilt and the outer quilt are protected by PVC.

Furthermore, the reinforced protective layer is made of a chloroprene rubber layer.

Furthermore, the first wrapping belt and the second wrapping belt are wrapped by non-woven fabrics.

Furthermore, the filling layer adopts a plurality of PP ropes.

Furthermore, the braided layer is made of tinned copper wires.

Furthermore, a plurality of carbon fiber yarns are arranged inside the reinforcing protective layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a conductive core line, control heart yearn and air duct that are equipped with are convenient for realize the function of conductive control and air guide, and the use under the functional strong multiple condition that satisfies.

2. The utility model discloses and there is the reinforcing inoxidizing coating through waterproof layer outside parcel, can strengthen the inside structural strength of cable, be convenient for improve the ability that the tensile was dragged, be favorable to improving its life, have good waterproof performance moreover.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a cross-sectional view of the overall structure of the present invention.

In the figure: 1. a conductive core wire; 2. a first wrapping tape; 3. an inner quilt; 4. weaving layer; 5. a first control cord; 6. a second control cord; 7. a filling layer; 8. a waterproof layer; 9. an outer quilt; 10. a second wrapping tape; 11. enhancing the protective layer; 12. carbon fiber filaments; 13. an air duct.

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, in an embodiment of the present invention, a composite multifunctional cable includes a conductive core 1, a first control core 5 and a second control core 6, a first wrapping tape 2 is disposed outside the conductive core 1, a woven layer 4 is disposed outside the first wrapping tape 2 for improving the internal structural strength of the cable, an inner cover 3 is wrapped outside the woven layer 4, a filling layer 7 is disposed between the conductive core 1, the first control core 5 and the second control core 6 for supporting the inside of the cable, a second wrapping tape 10 is wrapped outside the filling layer 7, a waterproof layer 8 is disposed outside the second wrapping tape 10, a reinforcing protection layer 11 is wrapped outside the waterproof layer 8 for enhancing the internal structural strength of the cable, improving the anti-pulling capability, facilitating the improvement of the service life, and having excellent waterproof performance, an outer cover 9 is wrapped outside the reinforcing protection layer 11, the inside air duct 13 that still is equipped with of second wrapping band 10, through the inside electrically conductive heart yearn 1, first control heart yearn 5, second control heart yearn 6 and the air duct 13 that is equipped with of cable, be convenient for be used for electrically conductive control and air guide to use, the use under the functional stronger multiple condition that satisfies.

Preferably, electrically conductive heart yearn 1 is provided with many, and every electrically conductive heart yearn 1 outside is provided with the inoxidizing coating of different colours, is convenient for distinguish electrically conductive use.

Preferably, the inner cover 3 and the outer cover 9 are made of PVC protective layers, so that the oil resistance and high temperature resistance of the cable are improved.

Preferably, the reinforced protective layer 11 is a chloroprene rubber layer, so that the high-temperature resistant and flame-retardant effect is better.

Preferably, the first wrapping band 2 and the second wrapping band 10 are wrapped by non-woven fabrics, so that the wrapping protection is convenient to use.

Preferably, the filling layer 7 adopts a plurality of PP ropes, so that the inside of the cable is conveniently filled and supported.

Preferably, weaving layer 4 adopts the mixed weaving of tinned copper wire, is convenient for carry out the internal structure intensity of reinforced cable, has the performance of shielding external electromagnetic interference moreover.

Preferably, a plurality of carbon fiber yarns 12 are arranged inside the reinforcing protective layer 11, so that the structural strength inside the reinforcing protective layer 11 is improved conveniently.

The utility model discloses a theory of operation and use flow: through the inside electrically conductive heart yearn 1 that is equipped with of cable, first control heart yearn 5, second control heart yearn 6 and air duct 13, be convenient for be used for electrically conductive control and air guide to use, the use under the functional stronger multiple condition that satisfies has reinforcing inoxidizing coating 11 through 8 outside parcels in addition, can strengthen the inside structural strength of cable, be convenient for improve the ability that the tensile was dragged, be favorable to improving its life, have good waterproof performance moreover.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a compound multifunctional cable, includes electrically conductive heart yearn (1), first control heart yearn (5) and second control heart yearn (6), its characterized in that: the electric conduction core wire (1) outside is provided with first band (2), first band (2) outside is provided with weaving layer (4), weaving layer (4) outside parcel has interior quilt (3), be provided with between electric conduction core wire (1), first control heart yearn (5) and second control heart yearn (6) filling layer (7), and filling layer (7) outside parcel has second band (10), the second band (10) outside is provided with waterproof layer (8), waterproof layer (8) outside parcel has reinforcing inoxidizing coating (11), reinforcing inoxidizing coating (11) outside parcel has outer quilt (9), second band (10) inside still is equipped with air duct (13).

2. A composite multifunctional cable according to claim 1, characterized in that: the conductive core wire (1) is provided with a plurality of conductive core wires, and the outer side of each conductive core wire (1) is provided with protective layers with different colors.

3. A composite multifunctional cable according to claim 1, characterized in that: the inner quilt (3) and the outer quilt (9) adopt PVC protective layers.

4. A composite multifunctional cable according to claim 1, characterized in that: the reinforced protective layer (11) is made of a chloroprene rubber layer.

5. A composite multifunctional cable according to claim 1, characterized in that: the first wrapping tape (2) and the second wrapping tape (10) are wrapped by non-woven fabrics.

6. A composite multifunctional cable according to claim 1, characterized in that: and the filling layer (7) adopts a plurality of PP ropes.

7. A composite multifunctional cable according to claim 1, characterized in that: the braided layer (4) is made of tinned copper wires.

8. A composite multifunctional cable according to claim 1, characterized in that: and a plurality of carbon fiber yarns (12) are arranged in the reinforcing protective layer (11).