CN218665874U

CN218665874U - Graphene insulation film adhesive tape with high insulation rate

Info

Publication number: CN218665874U
Application number: CN202222499395.7U
Authority: CN
Inventors: 肖慧; 林清祥
Original assignee: Suzhou Linbang Electronic Technology Co ltd
Current assignee: Suzhou Linbang Electronic Technology Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-03-21
Anticipated expiration: 2032-09-21

Abstract

The utility model belongs to the technical field of the insulating adhesive tape, especially, be a graphite alkene insulating film sticky tape that possesses high insulating rate, including the sticky tape main part, sticky tape main part inboard is provided with the lock ring, the inside basic unit that is provided with of sticky tape main part, the basic unit lower surface is provided with the glue film, the basic unit upper surface is provided with the elastic layer, elastic layer upper surface is provided with the enhancement layer, the enhancement layer upper surface is provided with the insulating layer, the insulating layer upper surface is provided with the toughness layer, the inside first fiber strip that is provided with of toughness layer, first fiber strip one side is provided with the second fiber strip, toughness layer upper surface is provided with the inoxidizing coating, the material of insulating layer is made by graphite alkene, the fixed bonding of insulating layer is at the enhancement layer upper surface, the utility model discloses a set up insulating layer and enhancement layer, when the sticky tape main part uses, utilize the insulating layer can improve the insulating layer extension effect to utilize the enhancement layer can improve insulating layer extension effect, avoid the condition that the insulating layer excessively appears the damage.

Description

Graphene insulation film adhesive tape with high insulation rate

Technical Field

The utility model relates to an insulating adhesive tape technical field specifically is a graphite alkene insulating film sticky tape that possesses high insulating rate.

Background

The insulating tape is a tape used for preventing electric leakage and having an insulating function, and is also called an insulating tape, the tape is composed of a base tape and a pressure-sensitive adhesive layer, the base tape generally adopts cotton cloth, synthetic fiber fabric, plastic films and the like, the adhesive layer is made of compounding agents such as rubber and tackifying resin and the like, and the insulating tape has good viscosity and excellent insulating property. The insulating tape has the characteristics of good insulation, pressure resistance, flame retardance, weather resistance and the like, and is suitable for wire connection, electrical insulation, heat insulation protection and the like.

The prior art has the following problems:

1. when the existing insulating tape is used, due to the simple structure, when the existing insulating tape is influenced by current with higher voltage, the insulating effect of the tape is reduced, so that the electric leakage condition occurs after the insulating effect of the tape is deteriorated, and therefore an operator can have certain danger when contacting with an electric wire wrapped by the tape to cause the electric leakage condition;

2. the existing insulating adhesive tape is used for a long time, and after the adhesive tape is used for a long time, the adhesive tape is influenced by direct sunlight or water vapor contained in the air, so that the adhesive tape is aged, the insulating effect of the adhesive tape is influenced, the service cycle of the adhesive tape is shortened, and the graphene insulating film adhesive tape with high insulating rate is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a graphite alkene insulating film sticky tape that possesses high insulating rate has solved the insulating poor problem of effect of the insulating sticky tape that exists now.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a graphite alkene insulating film sticky tape that possesses high insulating rate, includes the sticky tape main part, sticky tape main part inboard is provided with the lock ring, the inside basic unit that is provided with of sticky tape main part, the basic unit lower surface is provided with the glue film, the basic unit upper surface is provided with the elastic layer, elastic layer upper surface is provided with the enhancement layer, the enhancement layer upper surface is provided with the insulating layer, the insulating layer upper surface is provided with the toughness layer, toughness in situ portion is provided with first fiber strip, first fiber strip one side is provided with the second fiber strip, toughness layer upper surface is provided with the inoxidizing coating.

As an optimal technical scheme of the utility model, the material of glue film is made by the acrylic acid adhesive, the fixed bonding of glue film is at the basic unit lower surface.

As an optimized technical scheme of the utility model, the material on elasticity layer is made by rubber, elasticity layer fixed bonding is at the basic unit upper surface.

As the utility model discloses a preferred technical scheme, the material of enhancement layer is made by silica gel, the fixed bonding of enhancement layer is at the insulating layer lower surface.

As an optimal technical scheme of the utility model, the material of insulating layer is made by graphite alkene, the insulating layer is fixed to be bonded at the enhancement layer upper surface.

As an optimal technical scheme of the utility model, the material of first ribbon is made by polyethylene fiber, the material of second ribbon is made by aramid fiber, first ribbon and second ribbon cross arrangement are inside toughness layer.

As an optimal technical scheme of the utility model, the material of inoxidizing coating is made by epoxy, the inoxidizing coating is fixed to be bonded at toughness layer surface outward.

Compared with the prior art, the utility model provides a graphite alkene insulation film sticky tape that possesses high insulating rate possesses following beneficial effect:

1. this graphite alkene insulating film sticky tape that possesses high insulating rate through setting up insulating layer and enhancement layer, when the sticky tape main part was used, utilizes the insulating layer can improve the insulating effect of sticky tape main part to utilize the enhancement layer can improve insulating layer extension effect, avoid the tensile excessive condition that appears damaging of insulating layer.

2. This kind of graphite alkene insulated film sticky tape that possesses high insulation rate, through setting up the inoxidizing coating, the toughness layer, first ribbon and second ribbon, when the sticky tape main part is used, utilize the inoxidizing coating can prevent that external sunshine from penetrating or the steam that contains in the air from invading to inside the insulating layer, thereby reduce the insulating effect of sticky tape main part, then utilize the first ribbon and the cooperation of second ribbon that the toughness in situ portion set up, can improve the whole tensile effect of sticky tape main part, the cracked condition appears when the pulling force of avoiding the sticky tape main part to receive transships.

Drawings

FIG. 1 is a schematic view of the appearance structure of the main body of the adhesive tape of the present invention;

FIG. 2 is a partial schematic view of the plane structure of the main body of the adhesive tape of the present invention;

FIG. 3 is a partial schematic view of the planar structure of the base layer and the adhesive layer of the present invention;

fig. 4 is a schematic plane view of the internal structure of the flexible layer of the present invention.

In the figure: 1. a tape body; 2. a support ring; 3. a base layer; 4. a glue layer; 5. an elastic layer; 6. a reinforcing layer; 7. an insulating layer; 8. a ductile layer; 81. a first ribbon of fibers; 82. a second fiber strand; 9. and (4) a protective 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.

Referring to fig. 1-4, in the present embodiment: the utility model provides a graphite alkene insulating film sticky tape that possesses high insulating rate, including sticky tape

main part

1, 1 inboard of sticky tape main part is provided with lock ring 2, utilize lock ring 2 can make things convenient for sticky tape main part 1 to use, 1 inside basic unit 3 that is provided with of sticky tape main part, 3 lower surfaces of basic unit are provided with

glue film

4, 3 upper surfaces of basic unit are provided with

elastic layer

5, 5 upper surfaces of elastic layer are provided with

enhancement layer

6, 6 upper surfaces of enhancement layer are provided with

insulating layer

7, 7 upper surfaces of insulating layer are provided with

toughness layer

8, 8 inside first fiber strip 81 that are provided with of toughness layer, first fiber strip 81 one side is provided with

second fiber strip

82, 8 upper surfaces of toughness layer are provided with the inoxidizing coating 9.

In the embodiment, the material of the adhesive layer 4 is made of acrylic acid adhesive, the adhesive layer 4 is fixedly bonded to the lower surface of the base layer 3, and the material of the adhesive layer 4 is made of acrylic acid adhesive, so that the bonding firmness of the adhesive tape main body 1 can be improved; the elastic layer 5 is made of rubber, the elastic layer 5 is fixedly adhered to the upper surface of the base layer 3, and the elastic effect of the adhesive tape main body 1 can be improved by utilizing the elastic layer 5; the reinforcing layer 6 is made of silica gel, the reinforcing layer 6 is fixedly bonded to the lower surface of the insulating layer 7, the extending effect of the insulating layer 7 can be improved by using the reinforcing layer 6, and the insulating layer 7 is prevented from being damaged due to over-stretching; the insulating layer 7 is made of graphene, the insulating layer 7 is fixedly adhered to the upper surface of the reinforcing layer 6, the insulating effect of the adhesive tape main body 1 can be improved by utilizing the insulating layer 7, and the phenomenon that the electric leakage of the adhesive tape main body 1 is caused by overhigh voltage on an electric wire or an electric appliance is avoided; the first fiber strips 81 are made of polyethylene fibers, the second fiber strips 82 are made of aramid fibers, the first fiber strips 81 and the second fiber strips 82 are arranged in the toughness layer 8 in a crossed mode, the first fiber strips 81 and the second fiber strips 82 arranged in the toughness layer 8 are matched, the overall stretching effect of the adhesive tape main body 1 can be improved, the phenomenon that the adhesive tape main body 1 is broken when being subjected to tension overload is avoided, and therefore the use stability of the adhesive tape main body 1 is improved; the material of inoxidizing coating 9 is made by epoxy, and inoxidizing coating 9 fixed bonding is in 8 surfaces on the toughness layer, utilizes inoxidizing coating 9 can prevent that external sunshine from penetrating directly or the steam that contains in the air from invading to inside insulating layer 7 to reduce the insulating effect of sticky tape main part 1.

The utility model discloses a theory of operation and use flow: the operator is when using sticky tape main part 1, twine sticky tape main part 1 one end on electric wire or electrical apparatus, then in sticky tape main part 1 use, utilize insulating layer 7 can improve sticky tape main part 1's insulating effect, it is too high to avoid electric wire or electrical apparatus to go up the voltage, lead to sticky tape main part 1 the electric leakage condition to appear, and when insulating layer 7 uses, utilize enhancement layer 6 can improve insulating layer 7 extension effect, avoid insulating layer 7 tensile excessive condition that appears damaging, then when sticky tape main part 1 is daily used, utilize inoxidizing coating 9 can prevent that outside sunshine from penetrating directly or the steam that contains in the air from invading to insulating layer 7 inside, thereby reduce sticky tape main part 1's insulating effect, then utilize the inside cooperation of first ribbon 81 and the second ribbon 82 that sets up of toughness layer 8, can improve sticky tape main part 1 whole tensile effect, avoid the cracked condition to appear when the pulling force that sticky tape main part 1 received overloads, thereby adhesive tape main part 1 stability in use has been improved.

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 graphite alkene insulation film sticky tape that possesses high insulating rate, includes tape body (1), its characterized in that: the adhesive tape is characterized in that a supporting ring (2) is arranged on the inner side of the adhesive tape main body (1), a base layer (3) is arranged inside the adhesive tape main body (1), an adhesive layer (4) is arranged on the lower surface of the base layer (3), an elastic layer (5) is arranged on the upper surface of the base layer (3), an enhancement layer (6) is arranged on the upper surface of the elastic layer (5), an insulating layer (7) is arranged on the upper surface of the enhancement layer (6), a flexible layer (8) is arranged on the upper surface of the insulating layer (7), a first fiber strip (81) is arranged inside the flexible layer (8), a second fiber strip (82) is arranged on one side of the first fiber strip (81), and an protective layer (9) is arranged on the upper surface of the flexible layer (8).

2. The graphene insulation film tape with high insulation rate according to claim 1, wherein: the adhesive layer (4) is made of acrylic acid adhesive, and the adhesive layer (4) is fixedly adhered to the lower surface of the base layer (3).

3. The graphene insulation film tape with high insulation rate according to claim 1, wherein: the elastic layer (5) is made of rubber, and the elastic layer (5) is fixedly adhered to the upper surface of the base layer (3).

4. The graphene insulation film tape with high insulation rate according to claim 1, wherein: the material of enhancement layer (6) is made by silica gel, enhancement layer (6) fixed bonding is in insulating layer (7) lower surface.

5. The graphene insulation film tape with high insulation rate according to claim 1, wherein: the insulating layer (7) is made of graphene, and the insulating layer (7) is fixedly adhered to the upper surface of the reinforcing layer (6).

6. The graphene insulation film tape with high insulation rate according to claim 1, wherein: the material of the first fiber strips (81) is made of polyethylene fibers, the material of the second fiber strips (82) is made of aramid fibers, and the first fiber strips (81) and the second fiber strips (82) are arranged in the flexible layer (8) in a crossed mode.

7. The graphene insulation film tape with high insulation rate according to claim 1, wherein: the protective layer (9) is made of epoxy resin, and the protective layer (9) is fixedly adhered to the outer surface of the flexible layer (8).