CN208796714U - A kind of novel and multifunctional wire and cable - Google Patents

Abstract

The utility model discloses a kind of novel and multifunctional wire and cables, including internal filled layer, braid shielded belting layer is fixedly installed on the outside of the internal filled layer, woven shield is fixedly installed on the inside of the braid shielded belting layer, external shield belting layer is fixedly installed on the inside of the woven shield, external shielding layer is fixedly installed on the inside of the external shield belting layer, insulating layer is fixedly installed on the inside of the external shielding layer, internal shield is fixedly installed on the inside of the insulating layer, separation layer is fixedly installed on the inside of the internal shield, conductor is fixedly installed on the inside of the separation layer, the outer exterior surface of the braid shielded belting layer is fixedly installed with external filled layer.A kind of novel and multifunctional wire and cable described in the utility model, the accumulated snow accumulated on wire and cable can be purged, can have good heat dissipation effect, prevent wire and cable accelerated ageing, bring better prospect of the application.

Description

A kind of novel and multifunctional wire and cable

Technical field

The utility model relates to technical field of electricity, in particular to a kind of novel and multifunctional wire and cable.

Background technique

Wire and cable refers to the material for electric power, communication and associated transport purposes, and there is no stringent for electric wire and cable Boundary, usually by core number is few, product diameter is small, the simple product of structure is known as electric wire, what is do not insulated is known as bare wire, other Be known as cable, in recent years, with the development of the social economy, electric power, telecommunications industry develop rapidly, brought to people's lives More convenient and more preferable adventure in daily life, wire and cable are widely used as the carrier that information is transmitted, and in recent years, pernicious weather increases More, when rain and snow weather, accumulated snow, which is deposited on cable not clearing up, causes surface to will do it icing, causes broken cable or short circuit, Existing artificial de-icing method is time-consuming and laborious, and when summer temperature is excessively high, cable can not radiate in time, can accelerate cable aging, Service life is influenced, brings certain adverse effect to actual use, for this purpose, it is proposed that a kind of novel and multifunctional electric wire electricity Cable.

Utility model content

The main purpose of the utility model is to provide a kind of novel and multifunctional wire and cables, can effectively solve background skill The problems in art.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of novel and multifunctional wire and cable, including basic computer, including internal filled layer, the internal filled layer Outside is fixedly installed with braid shielded belting layer, is fixedly installed with woven shield on the inside of the braid shielded belting layer, institute It states and is fixedly installed with external shield belting layer on the inside of woven shield, be fixedly installed with external screen on the inside of the external shield belting layer Layer is covered, insulating layer is fixedly installed on the inside of the external shielding layer, internal shield, institute are fixedly installed on the inside of the insulating layer It states and is fixedly installed with separation layer on the inside of internal shield, conductor, the braid shielded are fixedly installed on the inside of the separation layer The outer exterior surface of belting layer is fixedly installed with external filled layer, and the outer exterior surface of the external filled layer is fixedly installed with cable Core belting layer, the outer exterior surface of the cable core belting layer are fixedly installed with inner sheath, and the outer exterior surface of the inner sheath is solid Dingan County is equipped with oversheath, and the inside of the oversheath is fixedly installed with protective case, and the one of the inside of the oversheath and protective case Side is fixedly installed with elastic component.

Preferably, the inside of the elastic component is equipped with rectangular gap and heat release hole, and the heat release hole is arranged in rectangular gap Inside, the quantity of the heat release hole is several groups, and the heat release hole is in rectanglar arrangement, the fixed peace of rectangular gap connecting place Equipped with outlet intercommunicating pore.

Preferably, electric heating wire is fixedly installed with inside the protective case, the quantity of the electric heating wire is several groups, institute State the rounded arrangement of electric heating wire.

Preferably, the quantity of the protective case is six groups, and the protective case is annularly arranged.

Preferably, the quantity of the braid shielded belting layer is three groups, and the braid shielded belting layer is arranged in triangle.

Preferably, the oversheath is fixedly connected with cable core belting layer by inner sheath, the inner sheath and external filling Layer is fixedly connected by cable core belting layer, and the braid shielded belting layer and external shield belting layer connect by the way that woven shield is fixed It connects, the woven shield is fixedly connected with external shielding layer by external shield belting layer.

Compared with prior art, the utility model has the following beneficial effects: the novel and multifunctional wire and cable, by setting Heat release hole and outlet intercommunicating pore are set, the heat of the generation of wire and cable is scattered and disappeared can in time, the heat outside wire and cable is not It can flow into wire and cable, avoid summer high temperature weather and the use of cable and wire is had an impact, by inside protective case Electric heating wire is set, electric heating wire can be made to generate heat in cable and wire galvanization, to being attached to cable and wire appearance The accumulated snow in face is melted in time, prevents chance water-setting from build-uping ice, entire wire and cable is simple, easy to operate, the effect phase used It is more preferable for traditional approach.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram of novel and multifunctional wire and cable of the utility model；

Fig. 2 is a kind of partial view of novel and multifunctional wire and cable of the utility model；

Fig. 3 is a kind of enlarged drawing of the A of novel and multifunctional wire and cable of the utility model；

Fig. 4 is a kind of enlarged drawing of the B of novel and multifunctional wire and cable of the utility model.

In figure: 1, woven shield；2, external shielding layer；3, external shield belting layer；4, braid shielded belting layer；5, inside is filled out Fill layer；6, protective case；7, oversheath；8, inner sheath；9, cable core belting layer；10, external filled layer；11, conductor；12, separation layer； 13, insulating layer；14, internal shield；15, elastic component；16, heat release hole；17, rectangular gap；18, outlet intercommunicating pore；19, electric heating Line.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figs 1-4, a kind of novel and multifunctional wire and cable, including internal filled layer 5, the outside of internal filled layer 5 It is fixedly installed with braid shielded belting layer 4, the inside of braid shielded belting layer 4 is fixedly installed with woven shield 1, braid shielded The inside of layer 1 is fixedly installed with external shield belting layer 3, and the inside of external shield belting layer 3 is fixedly installed with external shielding layer 2, external screen The inside for covering layer 2 is fixedly installed with insulating layer 13, and the inside of insulating layer 13 is fixedly installed with internal shield 14, internal shield 14 Inside is fixedly installed with separation layer 12, and the inside of separation layer 12 is fixedly installed with conductor 11, outside the outside of braid shielded belting layer 4 Surface is fixedly installed with external filled layer 10, and the outer exterior surface of external filled layer 10 is fixedly installed with cable core belting layer 9, cable core The outer exterior surface of belting layer 9 is fixedly installed with inner sheath 8, and the outer exterior surface of inner sheath 8 is fixedly installed with oversheath 7, outside The inside of sheath 7 is fixedly installed with protective case 6, the inside of the oversheath 7 and side of protective case 6 is fixedly installed with elastic component 15.

The inside of elastic component 15 is equipped with rectangular gap 17 and heat release hole 16, and heat release hole 16 is arranged in rectangular gap 17 Portion, the quantity of heat release hole 16 are several groups, and heat release hole 16 is in rectanglar arrangement, and rectangular 17 connecting place of gap is fixedly installed with outlet company Through-hole 18；Electric heating wire 19 is fixedly installed with inside protective case 6, the quantity of electric heating wire 19 is several groups, and electric heating wire 19 is in Circular arrangement；The quantity of protective case 6 is six groups, and protective case 6 is annularly arranged；The quantity of braid shielded belting layer 4 is three groups, is compiled Shielding belting layer 4 is knitted to arrange in triangle；Oversheath 7 is fixedly connected with cable core belting layer 9 by inner sheath 8, inner sheath 8 and outside Filled layer 10 is fixedly connected by cable core belting layer 9, and braid shielded belting layer 4 and external shield belting layer 3 pass through woven shield 1 It is fixedly connected, woven shield 1 is fixedly connected with external shielding layer 2 by external shield belting layer 3.

It should be noted that the utility model is a kind of novel and multifunctional wire and cable, and when in use, cable and wire installation Fortunately it starts to work in the case where being powered, electric current is transmitted under the action of conductor 11, and it is anti-that separation layer 12 envelopes conductor 11 Only insulate and 11 adhesion of conductor, mitigate conductor 11 oxidation, internal shield 14 can make insulating layer 13 and cable conductor 11 have compared with The rough of 11 surface of conductor is eliminated in good contact, if conductor 11 is damaged, the electric current leaked can be along internal shield 14 Grounded screen is flowed into external shielding layer 2, plays the role of safeguard protection, external shielding layer 2 is coated by external shield belting layer 3, is compiled Knitting shielded layer 1 can make the structure of wire and cable more stable, and it is existing that cable core belting layer 9 can prevent cable and wire generation aging As inner sheath 8 can prevent inside from contacting with water, air or other objects, prevent insulating layer 13 from making moist, and oversheath 7 can rise To the entire wire and cable of protection not directly by external mechanical damage and chemical attack, when rain and snow weather, inside protective case 6 Electric heating wire 19, which is powered, generates heat, and heat is transferred to 7 outer surface of oversheath by protective case 6, accumulated snow is melted, it is made It can not congeal into ice, avoid crushing by snow that electric wire is caused to be broken, ensure that the safety of power transmission, and in summer high temperature, it is exposed to the sun and grows When generating amount of heat inside the wire and cable of time service, heat passes through outlet by the heat release hole 16 being equipped in rectangular gap 17 Intercommunicating pore 18 is discharged, when heat dissipate very fast, thermal diffusivity is good, avoid high temperature influence caused by wire and cable normal use, It is more practical.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of novel and multifunctional wire and cable, including internal filled layer (5), it is characterised in that: the internal filled layer (5) Outside is fixedly installed with braid shielded belting layer (4), is fixedly installed with braid shielded on the inside of the braid shielded belting layer (4) Layer (1) is fixedly installed with external shield belting layer (3) on the inside of the woven shield (1), the external shield belting layer (3) Inside is fixedly installed with external shielding layer (2), is fixedly installed with insulating layer (13), the insulation on the inside of the external shielding layer (2) It is fixedly installed with internal shield (14) on the inside of layer (13), is fixedly installed with separation layer on the inside of the internal shield (14) (12), it is fixedly installed with conductor (11) on the inside of the separation layer (12), the outer exterior surface of the braid shielded belting layer (4) It is fixedly installed with external filled layer (10), the outer exterior surface of the external filled layer (10) is fixedly installed with cable core belting layer (9), the outer exterior surface of the cable core belting layer (9) is fixedly installed with inner sheath (8), the outside appearance of the inner sheath (8) Face is fixedly installed with oversheath (7), and the inside of the oversheath (7) is fixedly installed with protective case (6), the oversheath (7) Internal and protective case (6) side is fixedly installed with elastic component (15).

2. a kind of novel and multifunctional wire and cable according to claim 1, it is characterised in that: the elastic component (15) it is interior Portion is equipped with rectangular gap (17) and heat release hole (16), and heat release hole (16) setting is described to dissipate in the inside of rectangular gap (17) The quantity of hot hole (16) is several groups, and the heat release hole (16) is in rectanglar arrangement, the fixed peace of rectangular gap (17) connecting place Equipped with outlet intercommunicating pore (18).

3. a kind of novel and multifunctional wire and cable according to claim 1, it is characterised in that: the protective case (6) is internal It is fixedly installed with electric heating wire (19), the quantity of the electric heating wire (19) is several groups, and the electric heating wire (19) is rounded Arrangement.

4. a kind of novel and multifunctional wire and cable according to claim 1, it is characterised in that: the number of the protective case (6) Amount is six groups, and the protective case (6) is annularly arranged.

5. a kind of novel and multifunctional wire and cable according to claim 1, it is characterised in that: the braid shielded belting layer (4) quantity is three groups, and the braid shielded belting layer (4) is arranged in triangle.

6. a kind of novel and multifunctional wire and cable according to claim 1, it is characterised in that: the oversheath (7) and cable Core belting layer (9) is fixedly connected by inner sheath (8), and the inner sheath (8) and external filled layer (10) pass through cable core belting layer (9) it being fixedly connected, the braid shielded belting layer (4) is fixedly connected with external shield belting layer (3) by woven shield (1), The woven shield (1) is fixedly connected with external shielding layer (2) by external shield belting layer (3).