CN216236819U

CN216236819U - Flame-retardant aluminum foil heat-preservation adhesive tape for ships

Info

Publication number: CN216236819U
Application number: CN202122462193.0U
Authority: CN
Inventors: 周创新
Original assignee: Jiangsu Qiante Energy Saving Technology Co ltd
Current assignee: Jiangsu Qiante Energy Saving Technology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-04-08
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a flame-retardant aluminum foil heat-insulating adhesive tape for ships, and relates to the technical field of aluminum foil heat-insulating adhesive tapes. The easily-torn paper comprises a base layer and an aluminum foil layer, wherein a reinforcing layer is compounded between the base layer and the aluminum foil layer, a water absorbing layer is compounded on the lower surface of the aluminum foil layer, a plurality of air holes are formed in the aluminum foil layer, a water barrier layer is compounded on the lower surface of the water absorbing layer, the water barrier layer is compounded on the upper surface of the reinforcing layer, inclined edges are arranged on the outer sides of the water absorbing layer and the water barrier layer, the inclined edges face the base layer, easily-torn paper is compounded on the lower surface of the base layer through water-based pressure-sensitive adhesive, and the bottoms of the inclined edges are located at the positions of the lower parts of the easily-torn paper. According to the utility model, the water absorption layer, the waterproof layer and the inclined edge are arranged, and the air holes are formed in the aluminum foil layer, so that moisture and seawater around the adhesive tape can be actively absorbed, and the problem that the adhesive tape joint or the adhesive tape body is damaged due to corrosion or moisture is reduced.

Description

Flame-retardant aluminum foil heat-preservation adhesive tape for ships

Technical Field

The utility model belongs to the technical field of aluminum foil heat-insulating adhesive tapes, and particularly relates to a flame-retardant aluminum foil heat-insulating adhesive tape for ships.

Background

Current aluminium foil sticky tape comprises aluminium foil layer, the fine layer of glass and basic unit mostly, improves sticky tape intensity, tensile strength, heat preservation ability and life through the aluminium foil layer, carries out the enhancement of structure and provides certain fire-retardant ability through the fine layer of glass.

Aiming at the use of ships, the environment is wet and the corrosion condition is easy to occur, and the corrosion of the bonding layer, the base layer and the glass fiber layer can be damaged, so that the service life of the adhesive tape is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flame-retardant aluminum foil heat-insulating adhesive tape for ships, which can actively absorb moisture and seawater around the adhesive tape by arranging a water absorption layer, a water-resisting layer and a bevel edge and arranging air holes on an aluminum foil layer, so that the problem that the adhesive tape joint or an adhesive tape body is damaged due to corrosion or humidity is solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a flame-retardant aluminum foil heat-insulating adhesive tape for ships, which comprises a base layer and an aluminum foil layer, wherein a reinforcing layer is compounded between the base layer and the aluminum foil layer;

the lower surface of the aluminum foil layer is compounded with a water absorption layer, and the aluminum foil layer is provided with a plurality of air holes;

a water-resisting layer is compounded on the lower surface of the water-absorbing layer;

the waterproof layer is compounded on the upper surface of the reinforcing layer;

the outer sides of the water absorbing layer and the water resisting layer are provided with oblique edges, and the oblique direction of the oblique edges faces the base layer.

Furthermore, the lower surface of the base layer is compounded with easily torn paper through water-based pressure-sensitive adhesive, and the inclined edge is positioned at the lower part of the easily torn paper.

Further, a heat insulation layer is compounded between the reinforcing layer and the base layer, and the heat insulation layer is a nano silica powder layer.

Further, the aluminum foil layer, the water absorption layer, the waterproof layer, the reinforcing layer, the heat insulation layer and the base layer are compounded through flame retardant glue.

Furthermore, the reinforcing layer is a glass fiber mesh layer or glass fiber paper or a steel wire mesh layer.

Further, the base layer is slip sheet.

The utility model has the following beneficial effects:

according to the utility model, the water absorption layer, the water-resisting layer and the inclined edge are arranged, and the air holes are formed in the aluminum foil layer, so that moisture and seawater around the adhesive tape can be actively absorbed, the problem that the adhesive tape joint or the adhesive tape body is damaged due to corrosion or humidity is reduced, the flame retardant capability of the adhesive tape can be improved by matching the reinforcing layer, the aluminum foil layer and the heat-insulating layer, and the shrinkage condition caused by heating is avoided due to high strength.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a flame-retardant aluminum foil thermal insulation tape for a ship according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-base layer, 2-aluminum foil layer, 3-reinforcing layer, 4-water absorbing layer, 5-air vent, 6-water-resisting layer, 7-inclined edge, 8-easy-to-tear paper and 9-heat insulating layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the utility model relates to a flame retardant aluminum foil thermal insulation tape for a ship, which comprises a base layer 1 and an aluminum foil layer 2, wherein a reinforcing layer 3 is compounded between the base layer 1 and the aluminum foil layer 2;

the lower surface of the aluminum foil layer 2 is compounded with a water absorption layer 4, and the aluminum foil layer 2 is provided with a plurality of air holes 5;

the lower surface of the water absorption layer 4 is compounded with a water-resisting layer 6;

the waterproof layer 6 is compounded on the upper surface of the reinforced layer 3;

the outer sides of the water absorption layer 4 and the water-resisting layer 6 are both provided with an inclined edge 7, and the inclined direction of the inclined edge 7 faces the base layer 1.

As shown in figure 1, the lower surface of the base layer 1 is compounded with easy-to-tear paper 8 through water-based pressure-sensitive adhesive, and the bottom of the inclined edge 7 is positioned at the lower part of the easy-to-tear paper 8.

As shown in fig. 1, a thermal insulation layer 9 is compounded between the reinforcing layer 3 and the base layer 1, and the thermal insulation layer 9 is a nano silica powder layer.

Wherein, the aluminum foil layer 2, the water absorption layer 4, the waterproof layer 6, the reinforced layer 3, the heat insulation layer 9 and the base layer 1 are compounded through flame retardant glue.

Wherein, the reinforced layer 3 is a fiberglass mesh layer or fiberglass paper or a steel wire mesh layer.

Wherein, the base layer 1 is made of slip sheets.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a boats and ships are with fire-retardant aluminium foil heat preservation sticky tape, includes basic unit (1) and aluminium foil layer (2), compound between basic unit (1) and aluminium foil layer (2) has enhancement layer (3), its characterized in that:

the lower surface of the aluminum foil layer (2) is compounded with a water absorption layer (4), and the aluminum foil layer (2) is provided with a plurality of air holes (5);

a water-resisting layer (6) is compounded on the lower surface of the water-absorbing layer (4);

the waterproof layer (6) is compounded on the upper surface of the reinforcing layer (3);

the outer sides of the water absorbing layer (4) and the water resisting layer (6) are respectively provided with an inclined edge (7), and the inclined direction of the inclined edge (7) faces the base layer (1).

2. The flame-retardant aluminum foil thermal insulation tape for the ship as claimed in claim 1, wherein the easy-to-tear paper (8) is compounded on the lower surface of the base layer (1) through a water-based pressure-sensitive adhesive, and the bottom of the inclined edge (7) is located at the position below the easy-to-tear paper (8).

3. The flame-retardant aluminum foil thermal insulation tape for the ship as claimed in claim 1, wherein a thermal insulation layer (9) is compounded between the reinforcing layer (3) and the base layer (1), and the thermal insulation layer (9) is a nano silica powder layer.

4. The flame-retardant aluminum foil thermal insulation tape for the ship as claimed in claim 3, wherein the aluminum foil layer (2), the water absorption layer (4), the water barrier layer (6), the reinforcing layer (3), the thermal insulation layer (9) and the base layer (1) are compounded through flame-retardant glue.

5. The flame-retardant aluminum foil thermal insulation tape for the ship as claimed in claim 1, wherein the reinforcing layer (3) is a fiberglass mesh layer or fiberglass paper or a steel wire mesh layer.

6. The flame retardant aluminum foil thermal insulation tape for the ship as claimed in claim 1, wherein the base layer (1) is a slip sheet.