CN215183224U - 37-core low-smoke halogen-free B-level flame-retardant double-layer insulated home wire - Google Patents

Abstract

The utility model discloses a 37-core low-smoke zero-halogen B-level flame-retardant double-layer insulation home decoration line, including home decoration line main part, home decoration line main part includes the interior line, the interior line includes the cable core, the fixed cover in the outside of cable core is equipped with the first insulation layer, the fixed cover in the outside on first insulation layer is equipped with the flame-retardant layer of second, the fixed cover in the outside on the flame-retardant layer of second is equipped with the second insulation layer, the outside on the flame-retardant layer of second is provided with first back up coat, the fixed cover in the outside of first back up coat is equipped with the second back up coat. The utility model discloses a cooperation that sets up house ornamentation line main part, corrosion-resistant layer, composite bed, interior line, cable core, first insulating layer, first fire-retardant layer and insulating layer is used, has solved current low smoke and zero halogen insulated house ornamentation line of core and has not had multiple fire-retardant structure usually in the use for its flame retardant efficiency is not good, and insulation system is comparatively single usually, may cause certain inconvenient problem for user's use in the use.

Description

37-core low-smoke halogen-free B-level flame-retardant double-layer insulated home wire

Technical Field

The utility model relates to a house ornamentation line technical field specifically is 37 core low smoke zero halogen B level fire-retardant double-deck insulation house ornamentation lines.

Background

Interior finishing includes room design, finishing, furniture arrangement and various small decoration points. The decoration construction in the building is emphasized, and the long-term continuous decoration is included during the decoration design construction period and after the building is placed. In addition, the concept of 'light decoration and heavy decoration' should be gradually established. The more and more complex and complex the material used, the more contaminants may be present during finishing.

In-process at interior decoration, often need use 37 core low smoke and zero halogen insulation house ornamentation lines, current 37 core low smoke and zero halogen insulation house ornamentation lines do not have multiple fire-retardant structure usually in the use for its flame retardant efficiency is not good, and insulation system is comparatively single usually, may cause certain inconvenience for user's use in the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 37 core low smoke zero halogen B level fire-retardant double-deck insulation house ornamentation line possesses fire-retardant and insulating effectual advantage, has solved current 37 core low smoke zero halogen insulation house ornamentation lines and does not have multiple fire-retardant structure usually in the use for its flame retardant efficiency is not good, and insulation system is comparatively single usually, may cause certain inconvenient problem for user's use in the use.

In order to achieve the above object, the utility model provides a following technical scheme: 37 fire-retardant double-deck insulating house ornamentation line of low smoke and zero halogen B level of core, including house ornamentation line main part, house ornamentation line main part includes the interior line, the interior line includes the cable core, the fixed cover in the outside of cable core is equipped with the first insulation layer, the fixed cover in the outside on first insulation layer is equipped with the fire-retardant layer of second, the fixed cover in the outside on the fire-retardant layer of second is equipped with the second insulation layer, the outside on the fire-retardant layer of second is provided with first back up coat, the fixed cover in the outside of first back up coat is equipped with the second back up coat, the outside of second back up coat is provided with the composite bed, the composite bed includes first fire-retardant layer, the fixed cover in the outside on first fire-retardant layer is equipped with the insulating layer.

Preferably, the outer side of the composite layer is fixedly sleeved with a corrosion-resistant layer, and the corrosion-resistant layer is made of polytetrafluoroethylene materials.

Preferably, a waterproof filler is filled between the outer side of the second reinforcing layer and the inner wall of the composite layer, and the waterproof filler is made of a waterproof sealing paste material.

Preferably, the first reinforcing layer is made of a glass fiber material, and the second reinforcing layer is made of a carbon fiber material.

Preferably, the first insulating layer is made of mica material, and the inner cavity of the second flame-retardant layer is filled with magnesium hydroxide powder particles.

Preferably, the second insulating layer is made of epoxy resin materials, the first flame-retardant layer is made of rock wool materials, the heat-insulating layer is made of aerogel felt materials, and the thickness of the heat-insulating layer is 1.2mm-2.3 mm.

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

1. the utility model discloses a cooperation that sets up house ornamentation line main part, corrosion-resistant layer, composite bed, interior line, cable core, first insulation layer, first fire-retardant layer and insulating layer is used, has solved current core low smoke and zero halogen insulation house ornamentation line and has not had multiple fire-retardant structure usually in the use for its flame retardant efficiency is not good, and insulation system is comparatively single usually, may cause certain inconvenient problem for user's use in the use.

2. The utility model provides a good insulation effect for the home decoration line main body by arranging the first insulation layer and the second insulation layer, thereby avoiding the occurrence of dangerous situations such as electric leakage and the like along with the increase of the use time;

by arranging the waterproof filler, a better waterproof effect can be provided for the home decoration line main body;

the first reinforcing layer and the second reinforcing layer are arranged, so that good toughness can be provided for the home decoration line main body, and the service life of the home decoration line main body is protected when the home decoration line main body is accidentally impacted by external force;

the first flame-retardant layer and the second flame-retardant layer are arranged, so that the damage of open fire to the home decoration line main body can be reduced;

through setting up the insulating layer, can completely cut off the erosion of external high temperature to house ornamentation line main part.

Drawings

FIG. 1 is a perspective axial view of the present invention;

FIG. 2 is a first cross-sectional view of the partial structure of the present invention;

fig. 3 is a schematic sectional view of a partial structure of the present invention.

In the figure: the cable comprises a main body of a home decoration line 1, an anti-corrosion layer 2, a composite layer 3, an inner line 4, a cable core 5, a first insulating layer 6, a second flame-retardant layer 7, a second insulating layer 8, a first reinforcing layer 9, a second reinforcing layer 10, a waterproof filler 11, a first flame-retardant layer 12 and a heat-insulating layer 13.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a house ornamentation line main part 1, corrosion-resistant layer 2, composite bed 3, interior line 4, cable core 5, first insulating layer 6, the fire-retardant layer 7 of second, second insulating layer 8, first back up coat 9, second back up coat 10, waterproof filler 11, parts such as first fire-retardant layer 12 and insulating layer 13 are general standard or the part that technical staff in the field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.

Referring to fig. 1-3, a 37-core low-smoke zero-halogen B-level flame-retardant double-layer insulated home line comprises a home line body 1, wherein the home line body 1 comprises an inner line 4, the inner line 4 comprises a cable core 5, a first insulating layer 6 is fixedly sleeved on the outer side of the cable core 5, a second flame-retardant layer 7 is fixedly sleeved on the outer side of the first insulating layer 6, a second insulating layer 8 is fixedly sleeved on the outer side of the second flame-retardant layer 7, a first reinforcing layer 9 is arranged on the outer side of the second flame-retardant layer 7, a second reinforcing layer 10 is fixedly sleeved on the outer side of the first reinforcing layer 9, a composite layer 3 is arranged on the outer side of the second reinforcing layer 10, the composite layer 3 comprises a first flame-retardant layer 12, and a heat-insulating layer 13 is fixedly sleeved on the outer side of the first flame-retardant layer 12.

The outer side of the composite layer 3 is fixedly sleeved with an anti-corrosion layer 2, and the anti-corrosion layer 2 is made of polytetrafluoroethylene materials.

And a waterproof filler 11 is filled between the outer side of the second reinforcing layer 10 and the inner wall of the composite layer 3, and the waterproof filler 11 is made of a waterproof sealant material.

The first reinforcing layer 9 is made of a glass fiber material, and the second reinforcing layer 10 is made of a carbon fiber material.

The first insulating layer 6 is made of mica material, and the inner cavity of the second flame-retardant layer 7 is filled with magnesium hydroxide powder particles.

The second insulating layer 8 is made of epoxy resin materials, the first flame-retardant layer 12 is made of rock wool materials, the heat-insulating layer 13 is made of aerogel felt materials, and the thickness of the heat-insulating layer 13 is 1.2mm-2.3 mm.

During the use, through setting up first insulating layer 6 and second insulating layer 8, can provide good insulating effect for house ornamentation line main part 1, thereby avoid leading to the appearance of dangerous condition such as electric leakage along with the increase of length during the use, through setting up waterproof filler 11, can provide better water-proof effects for house ornamentation line main part 1, through setting up first back up coat 9 and second back up coat 10, can provide better toughness for house ornamentation line main part 1, thereby protect the life of house ornamentation line main part 1 when accidentally receiving external force and assaulting, through setting up first fire-retardant layer 12 and the fire-retardant layer 7 of second, can reduce the damage of naked light to house ornamentation line main part 1, through setting up insulating layer 13, can completely cut off the erosion of external high temperature to house ornamentation line main part 1.

In summary, the following steps: this 37-core low-smoke zero-halogen B-level flame-retardant double-layer insulated home wire, through setting up home wire main part 1, corrosion-resistant layer 2, composite bed 3, interior line 4, cable core 5, first insulating layer 6, the cooperation of first flame-retardant layer 12 and insulating layer 13 is used, it does not have multiple fire-retardant structure usually to have solved current 37-core low-smoke zero-halogen insulated home wire in the use, make its flame retardant efficiency not good, and insulation system is comparatively single usually, may cause certain inconvenient problem for user's use in the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1.37 fire-retardant double-deck insulating house ornamentation line of low smoke and zero halogen B level of core, including house ornamentation line main part (1), its characterized in that: home decoration line main part (1) is including interior line (4), interior line (4) are including cable core (5), the fixed cover in the outside of cable core (5) is equipped with first insulating layer (6), the fixed cover in the outside of first insulating layer (6) is equipped with the fire-retardant layer of second (7), the fixed cover in the outside of the fire-retardant layer of second (7) is equipped with second insulating layer (8), the outside of the fire-retardant layer of second (7) is provided with first back up coat (9), the fixed cover in the outside of first back up coat (9) is equipped with second back up coat (10), the outside of second back up coat (10) is provided with composite bed (3), composite bed (3) are including first fire-retardant layer (12), the fixed cover in the outside of first fire-retardant layer (12) is equipped with insulating layer (13).

2. The 37-core low-smoke zero-halogen B-level flame-retardant double-layer insulated home wire according to claim 1, characterized in that: the outer side of the composite layer (3) is fixedly sleeved with an anti-corrosion layer (2), and the anti-corrosion layer (2) is made of polytetrafluoroethylene materials.

3. The 37-core low-smoke zero-halogen B-level flame-retardant double-layer insulated home wire according to claim 1, characterized in that: and a waterproof filler (11) is filled between the outer side of the second reinforcing layer (10) and the inner wall of the composite layer (3), and the waterproof filler (11) is made of a waterproof sealant material.

4. The 37-core low-smoke zero-halogen B-level flame-retardant double-layer insulated home wire according to claim 1, characterized in that: the first reinforcing layer (9) is made of glass fiber materials, and the second reinforcing layer (10) is made of carbon fiber materials.

5. The 37-core low-smoke zero-halogen B-level flame-retardant double-layer insulated home wire according to claim 1, characterized in that: the first insulating layer (6) is made of mica materials, and the inner cavity of the second flame-retardant layer (7) is filled with magnesium hydroxide powder particles.

6. The 37-core low-smoke zero-halogen B-level flame-retardant double-layer insulated home wire according to claim 1, characterized in that: the second insulating layer (8) is made of epoxy resin materials, the first flame-retardant layer (12) is made of rock wool materials, the heat-insulating layer (13) is made of aerogel felt materials, and the thickness of the heat-insulating layer (13) is 1.2mm-2.3 mm.

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