CN210956240U

CN210956240U - High leakproofness insulating silica gel electric wire

Info

Publication number: CN210956240U
Application number: CN201922462940.3U
Authority: CN
Inventors: 王洪有
Original assignee: Dongguan Junhao Wire Technology Co ltd
Current assignee: Dongguan Junhao Wire Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-07-07
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a high leakproofness insulating silica gel electric wire, including tin-plated copper sinle silk, the surface cladding of tin-plated copper sinle silk is connected with insulating silicon rubber sheath, the internal surface of insulating silicon rubber sheath is scribbled and is equipped with silicon rubber insulating fiber layer, silicon rubber insulating fiber layer's surface and the one side of keeping away from insulating silicon rubber sheath are scribbled and are equipped with the silicon resin fibre layer. The utility model discloses a surface cladding of tinned copper sinle silk is connected with insulating silicon rubber sheath, the internal surface of insulating silicon rubber sheath is scribbled and is equipped with silicon rubber insulating fiber layer, silicon rubber insulating fiber layer's surface and the one side of keeping away from insulating silicon rubber sheath are scribbled and are equipped with the silicon resin fiber layer, high sealed effect has been played, the surface through the glass fiber layer is scribbled and is equipped with high temperature polyester fiber weaving layer, the surface of high temperature polyester fiber weaving layer and the one side of keeping away from the glass fiber layer are scribbled and are equipped with polyurethane fiber layer and polyvinyl chloride layer, tear-resistant function has been played.

Description

High leakproofness insulating silica gel electric wire

Technical Field

The utility model relates to the technical field of electric wire, specifically be a high leakproofness insulating silica gel electric wire.

Background

The electric wire is a conducting wire for transmitting electric energy, and is divided into a bare wire, an electromagnetic wire and an insulating wire, wherein the bare wire is not provided with an insulating layer and comprises a copper flat wire, an aluminum flat wire, an overhead stranded wire and various sectional materials.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high leakproofness insulating silica gel electric wire possesses tear-resistant advantage, has solved insulating silica gel electric wire and has not possessed tear-resistant function in using, leads to receiving external force extrusion or hanging to grind easy damage in the use, causes the problem of short circuit.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high leakproofness insulating silica gel electric wire, includes the tinned copper sinle silk, the surface cladding of tinned copper sinle silk is connected with insulating silicon rubber sheath, the internal surface of insulating silicon rubber sheath is scribbled and is equipped with silicon rubber insulating fiber layer, the surface of silicon rubber insulating fiber layer and the one side of keeping away from insulating silicon rubber sheath are scribbled and are equipped with the silicone resin fibre layer, the surface of insulating silicon rubber sheath is scribbled and is equipped with the glass fiber layer, the surface of glass fiber layer is scribbled and is equipped with high temperature polyester fiber weaving layer, the surface of high temperature polyester fiber weaving layer and the one side of keeping away from the glass fiber layer are scribbled and are equipped with the polyurethane fiber layer, the surface of polyurethane fiber layer and the one side of keeping away.

Preferably, the outer surface of the insulating silicon rubber sheath is sleeved with an insulating silicon rubber guard plate, and the inner wall of the insulating silicon rubber guard plate is in close contact with the outer side of the insulating silicon rubber sheath.

Preferably, the bottom of the insulating silicon rubber guard plate is provided with three through holes.

Preferably, the thickness of the silicon rubber insulating fiber layer is 0.11mm-0.016mm, and the thickness of the silicon resin fiber layer is 0.13mm-0.17 mm.

Preferably, an acrylate rubber layer is sprayed on the top of the polyvinyl chloride layer and on one side far away from the polyurethane fiber layer through plasma, a polyester plasticizer layer is sprayed on the surface of the acrylate rubber layer and on one side far away from the polyvinyl chloride layer through plasma, and a sodium stearate rubber layer is sprayed on the surface of the polyester plasticizer layer and on one side far away from the acrylate rubber layer through plasma.

Preferably, the thickness of the glass fiber layer and the high-temperature polyester fiber woven layer is 0.14mm-0.18mm, and the thickness of the polyurethane fiber layer and the polyvinyl chloride layer is 0.16mm-0.21 mm.

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

the utility model discloses a surface cladding of tinned copper sinle silk is connected with insulating silicon rubber sheath, the internal surface of insulating silicon rubber sheath is scribbled and is equipped with silicon rubber insulating fiber layer, silicon rubber insulating fiber layer's surface and the one side of keeping away from insulating silicon rubber sheath are scribbled and are equipped with the silicon resin fiber layer, high sealed effect has been played, the surface through the glass fiber layer is scribbled and is equipped with high temperature polyester fiber weaving layer, the surface of high temperature polyester fiber weaving layer and the one side of keeping away from the glass fiber layer are scribbled and are equipped with the polyurethane fiber layer, the surface of polyurethane fiber layer and the one side of keeping away from high temperature polyester fiber weaving layer are scribbled and are equipped with the polyvinyl chloride layer, tear-resistant function has been played, the existence does not possess tear-resistant function in having solved insulating silica gel electric wire and using, lead to receive external.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a silicone fiber layer according to the present invention;

fig. 3 is a schematic view of the structure of the polyvinyl chloride layer of the present invention.

In the figure: 1. a tinned copper wire core; 2. an insulating silicone rubber sheath; 3. insulating silicon rubber guard plates; 4. a silicone rubber insulating fiber layer; 5. a silicone fiber layer; 6. a glass fiber layer; 7. a high temperature polyester fiber woven layer; 8. a polyurethane fiber layer; 9. a polyvinyl chloride layer; 10. an acrylate rubber layer; 11. a polyester-based plasticizer layer; 12. a sodium stearate rubber layer.

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 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 discloses a tin-plated copper conductor core 1, insulating silicon rubber sheath 2, insulating silicon rubber backplate 3, silicon rubber insulating fiber layer 4, silicone resin fiber layer 5, glass fiber layer 6, high temperature polyester fiber weaving layer 7, polyurethane fiber layer 8, polyvinyl chloride layer 9, acrylate rubber layer 10, polyester plasticizer layer 11 and sodium stearate rubber layer 12 part are the parts that general standard or technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.

Referring to fig. 1-3, a high-sealing insulated silica gel electric wire comprises a tin-plated copper wire core 1, an insulated silicone rubber sheath 2 is wrapped and connected on the outer surface of the tin-plated copper wire core 1, a silicone rubber insulating fiber layer 4 is coated on the inner surface of the insulated silicone rubber sheath 2, a silicone resin fiber layer 5 is coated on the surface of the silicone rubber insulating fiber layer 4 and on the side far away from the insulated silicone rubber sheath 2, so as to achieve a high-sealing effect, the thickness of the silicone rubber insulating fiber layer 4 is 0.11mm-0.016mm, the thickness of the silicone resin fiber layer 5 is 0.13mm-0.17mm, a glass fiber layer 6 is coated on the outer surface of the insulated silicone rubber sheath 2, a high-temperature polyester fiber woven layer 7 is coated on the surface of the glass fiber layer 6, a polyurethane fiber layer 8 is coated on the surface of the high-temperature polyester fiber woven layer 7 and on the side far away from the glass fiber layer 6, a polyvinyl chloride layer 9 is coated on the surface of the, the anti-tearing function is achieved, the thicknesses of the glass fiber layer 6 and the high-temperature polyester fiber woven layer 7 are 0.14-0.18 mm, the thicknesses of the polyurethane fiber layer 8 and the polyvinyl chloride layer 9 are 0.16-0.21 mm, the outer surface of the insulating silicon rubber sheath 2 is sleeved with the insulating silicon rubber guard plate 3, the inner wall of the insulating silicon rubber guard plate 3 is in close contact with the outer side of the insulating silicon rubber sheath 2, the top of the polyvinyl chloride layer 9 and the side far away from the polyurethane fiber layer 8 are coated with the acrylate rubber layer 10 through plasma spraying, the polyester plasticizer layer 11 is coated on the surface of the acrylate rubber layer 10 and the side far away from the polyvinyl chloride layer 9 through plasma spraying, and the sodium stearate rubber layer is coated on the surface of the And a layer 12.

During the use, be connected with insulating silicon rubber sheath 2 through the surface cladding of tin-plated copper sinle silk 1, insulating silicon rubber sheath 2's internal surface is scribbled and is equipped with silicon rubber insulating fiber layer 4, silicon rubber insulating fiber layer 4's surface and the one side of keeping away from insulating silicon rubber sheath 2 are scribbled and are equipped with silicon resin fibre layer 5, high sealed effect has been played, scribble through glass fibre layer 6's surface and be equipped with high temperature polyester fiber weaving layer 7, high temperature polyester fiber weaving layer 7's surface and the one side of keeping away from glass fiber layer 6 are scribbled and are equipped with polyurethane fiber layer 8, polyurethane fiber layer 8's surface and the one side of keeping away from high temperature polyester fiber weaving layer 7 are scribbled and are equipped with polyvinyl chloride layer 9, the function of nai tearing has been played, one side of keeping away from polyurethane fiber layer 8 through the top of polyvinyl chloride layer 9 has acrylic ester rubber layer 10 through plasma spraying, one side of acrylic ester rubber layer 10 and keeping away The sodium stearate rubber layer 12 is sprayed on the surface of the polyester plasticizer layer 11 and on the side far away from the acrylate rubber layer 10 through plasma, so that the tear resistance is further improved, and the problem that the insulating silica gel wire is not tear-resistant in use, is easily damaged by external force extrusion or hanging and grinding in the use process and causes short circuit is solved.

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

1. The utility model provides a high leakproofness insulating silica gel electric wire, includes tinned copper sinle silk (1), its characterized in that: the surface cladding of tin-plated copper sinle silk (1) is connected with insulating silicon rubber sheath (2), the internal surface of insulating silicon rubber sheath (2) is scribbled and is equipped with silicon rubber insulating fiber layer (4), one side of keeping away from insulating silicon rubber sheath (2) on the surface of silicon rubber insulating fiber layer (4) is scribbled and is equipped with silicone resin fibre layer (5), the surface of insulating silicon rubber sheath (2) is scribbled and is equipped with glass fiber layer (6), the surface of glass fiber layer (6) is scribbled and is equipped with high temperature polyester fiber weaving layer (7), one side of keeping away from glass fiber layer (6) on the surface of high temperature polyester fiber weaving layer (7) is scribbled and is equipped with polyurethane fiber layer (8), one side of keeping away from high temperature polyester fiber weaving layer (7) on the surface of polyurethane fiber layer (8) is scribbled and is equipped with polyvinyl chloride.

2. The insulated silicone wire with high sealing performance as claimed in claim 1, wherein: the outer surface of the insulating silicon rubber sheath (2) is sleeved with an insulating silicon rubber guard plate (3), and the inner wall of the insulating silicon rubber guard plate (3) is in close contact with the outer side of the insulating silicon rubber sheath (2).

3. The insulated silicone wire with high sealing performance as claimed in claim 2, wherein: the bottom of the insulating silicon rubber guard plate (3) is provided with three through holes.

4. The insulated silicone wire with high sealing performance as claimed in claim 1, wherein: the thickness of the silicon rubber insulating fiber layer (4) is 0.11mm-0.016mm, and the thickness of the silicon resin fiber layer (5) is 0.13mm-0.17 mm.

5. The insulated silicone wire with high sealing performance as claimed in claim 1, wherein: the thickness of the glass fiber layer (6) and the high-temperature polyester fiber woven layer (7) is 0.14-0.18 mm, and the thickness of the polyurethane fiber layer (8) and the thickness of the polyvinyl chloride layer (9) are 0.16-0.21 mm.

6. The insulated silicone wire with high sealing performance as claimed in claim 1, wherein: the top of polyvinyl chloride layer (9) and the one side of keeping away from polyurethane fibre layer (8) have acrylic ester rubber layer (10) through plasma spraying, the surface of acrylic ester rubber layer (10) and the one side of keeping away from polyvinyl chloride layer (9) have polyester plasticizer layer (11) through plasma spraying, the surface of polyester plasticizer layer (11) and the one side of keeping away from acrylic ester rubber layer (10) have sodium stearate rubber layer (12) through plasma spraying.