CN213904967U - Corrosion-resistant flat wire - Google Patents

Abstract

The utility model discloses a corrosion-resistant flat wire, including many inner cores of parallel placement, the even rigid coupling in the inner core outside has a plurality of buffering software strengthening ribs, and inner core outside parcel has fire-retardant layer, and it has glass fiber to fill between fire-retardant layer and the inner core, and fire-retardant layer outside parcel has the corrosion-resistant layer, and corrosion-resistant layer outside parcel has the metal shielding layer, and metal shielding layer outside parcel has the asbestos insulating layer, and asbestos insulating layer outside parcel has the band layer that blocks water, and the band layer outside parcel that blocks water has the anticorrosive rubber sheath. The utility model discloses a buffering software strengthening rib can improve the anti ability of buckling of flat line, avoids buckling and leads to the damage, and glass fiber can improve holistic mechanical strength and corrosion resistance, and fire-retardant layer and asbestos insulating layer play thermal-insulated and prevent the ability on fire, improve holistic security performance, inside corrosion-resistant layer, corrosion-resistant rubber sheath and the band layer that blocks water avoided external moisture and the dipping into flat line of corruption composition, the metal shielding layer can improve holistic interference killing feature.

Description

Corrosion-resistant flat wire

Technical Field

The utility model relates to a flat wire technical field specifically is a corrosion-resistant flat wire.

Background

The wire is because can be extruded in processing action or use, the phenomenon that the wire was crowded brokenly often can appear, when receiving external extrusion strength too big, when the cable appears damaged, protective housing around the electric conductor loses insulating and anticorrosive effect, its overall structure is just slowly eroded easily, and it is difficult to discover to corrode, the condition of producing the corruption has a lot, there is the internal current factor also to have external chemical corrosion factor, internal current mainly causes the cable corrosion because stray current, it is comparatively serious, chemical corrosion mainly has two kinds: or because the selected material for the protective outer layer is inaccurate in the manufacturing process of the flat wire, the flat wire contains corrosive materials, or the overlooking of the flat wire easily causes circuit short circuit due to the existence of more corrosive substances, acid, alkali, chloride and the like in the using environment, thereby causing fire.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrosion-resistant flat wire to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a corrosion-resistant flat wire, includes many inner cores of parallel placement, the even rigid coupling in the inner core outside has a plurality of buffering software strengthening ribs, inner core outside parcel has fire-retardant layer, fire-retardant layer with it has glass fiber to fill between the inner core, fire-retardant layer outside parcel has the corrosion-resistant layer, corrosion-resistant layer outside parcel has the metal shielding layer, metal shielding layer outside parcel has the asbestos insulating layer, asbestos insulating layer outside parcel has the layer of waterproofing tape, the outside parcel of waterproofing tape has the anticorrosive rubber sheath.

Furthermore, the buffering soft reinforcing rib is made of TPU.

Furthermore, the corrosion-resistant layer adopts insulating silica gel.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

the utility model discloses a buffering software strengthening rib can improve the anti ability of buckling of flat line, avoids buckling and leads to the damage, and glass fiber can improve holistic mechanical strength and corrosion resistance, and fire-retardant layer and asbestos insulating layer play thermal-insulated and prevent the ability on fire, improve holistic security performance, inside corrosion-resistant layer, corrosion-resistant rubber sheath and the band layer that blocks water avoided external moisture and the dipping into flat line of corruption composition, the metal shielding layer can improve holistic interference killing feature.

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 schematic view of the overall structure of the present invention.

In the figure: 1. an inner core; 2. buffering the soft reinforcing ribs; 3. a flame retardant layer; 4. glass fibers; 5. a corrosion-resistant layer; 6. a metal shielding layer; 7. an asbestos insulation layer; 8. a water blocking tape layer; 9. a corrosion resistant rubber sheath.

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.

The corrosion-resistant flat wire comprises a plurality of inner cores 1 which are arranged in parallel, wherein a plurality of buffering soft reinforcing ribs 2 are uniformly fixedly connected to the outer sides of the inner cores 1, a flame-retardant layer 3 is wrapped on the outer side of each inner core 1, glass fibers 4 are filled between the flame-retardant layer 3 and the inner cores 1, a corrosion-resistant layer 5 is wrapped on the outer side of each flame-retardant layer 3, a metal shielding layer 6 is wrapped on the outer side of the corrosion-resistant layer 5, an asbestos heat-insulating layer 7 is wrapped on the outer side of the metal shielding layer 6, a water-blocking belt layer 8 is wrapped on the outer side of the asbestos heat-insulating layer 7, and a corrosion-resistant rubber sheath 9 is wrapped on the outer side of the water-blocking belt layer 8.

In order to protect the flat wire and avoid corrosion risk, the soft buffer reinforcing rib 3 is made of TPU.

In order to improve the overall corrosion resistance of the flat wire, the corrosion-resistant layer 5 must play a role in insulation, and further, the corrosion-resistant layer 5 is made of insulating silica gel.

The utility model provides a pair of corrosion-resistant flat wire, can improve the anti ability of buckling of flat wire through buffering software strengthening rib 2, avoid buckling and lead to the damage, glass fiber 4 can improve holistic mechanical strength and corrosion resistance, fire-retardant layer 3 and asbestos insulating layer 7 play thermal-insulated and prevent the ability on fire, improve holistic security performance, corrosion-resistant layer 5, corrosion-resistant rubber sheath 9 and water-blocking tape layer 8 avoid outside moisture and corrode inside the flat wire with what composition immerse, metal shielding layer 6 can improve holistic interference killing feature.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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: 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 (3)

1. The utility model provides a corrosion-resistant flat wire, includes many inner cores (1) of parallel placement, its characterized in that: the utility model discloses a fire-retardant building, including inner core (1), inner core (1) outside even rigid coupling has a plurality of buffering software strengthening ribs (2), inner core (1) outside parcel has fire-retardant layer (3), fire-retardant layer (3) with it has glass fiber (4) to fill between inner core (1), fire-retardant layer (3) outside parcel has corrosion-resistant layer (5), corrosion-resistant layer (5) outside parcel has metal shielding layer (6), metal shielding layer (6) outside parcel has asbestos insulating layer (7), asbestos insulating layer (7) outside parcel has water-blocking tape layer (8), water-blocking tape layer (8) outside parcel has anticorrosive rubber sheath (9).

2. A corrosion resistant flat wire according to claim 1, wherein: the buffering soft reinforcing rib (2) is made of TPU.

3. A corrosion resistant flat wire according to claim 1, wherein: the corrosion-resistant layer (5) is made of insulating silica gel.

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