CN212532837U - Antifouling flame-retardant building film - Google Patents

Abstract

The utility model discloses an antifouling fire-retardant building membrane relates to building membrane technical field, including the building membrane body, the last fixed surface of building membrane body is connected with the gum layer, and upper surface one side of gum layer is fixed with first inoxidizing coating, the upper surface one side fixedly connected with mounting of first inoxidizing coating, and the one end fixedly connected with of mounting tears the piece first. This antifouling fire-retardant architectural membrane, through set up first inoxidizing coating and second inoxidizing coating on the gum layer, can facilitate for posting up of architectural membrane body, tear first inoxidizing coating earlier, during restrict the architectural membrane body through the second inoxidizing coating, after tearing first inoxidizing coating as the strong point of second inoxidizing coating, tear the second inoxidizing coating again, can accomplish posting up of architectural membrane body, this design practicality is strong, easy operation is convenient, unusual convenience.

Description

Antifouling flame-retardant building film

Technical Field

The utility model relates to a building membrane technical field specifically is an antifouling fire-retardant building membrane.

Background

The building film is one of glass sticking films, is a multi-layer functionalized polyester composite film material, is formed by processing a plurality of layers of ultrathin high-transparency polyester films through processes of dyeing, magnetron sputtering, lamination compounding and the like, is provided with gum, is stuck on the surface of building glass for improving the performance of the glass, and has the functions of heat preservation, heat insulation, energy conservation, ultraviolet resistance, beautifying the appearance, privacy sheltering, explosion prevention, flame retardance, safety, protection and the like, but the existing building film has the following defects in the use process: 1. the building film has a simple structure, so that external dust or acid rain is easy to contact with the building film, and the building film is easy to be polluted and cannot be kept neat and attractive; 2. when the building membrane used, need the staff to hold between the fingers the four sides and paste up, lead to the gum viscidity of building membrane four sides to reduce, and then what lead to the four sides of building membrane to paste up does not apply ointment or plaster, level and smooth, need the staff to utilize other instruments to repair simultaneously.

An antifouling and flame-retardant building film disclosed in the patent application publication specification CN209923238U of the granted Chinese utility model, which connects an antifouling layer, a convex strip and a convex strip with a building film body through arranging an adhesive layer, thereby protecting the building film body, preventing external dust or acid rain from contacting with the building film body, preventing the building film body from being polluted, keeping the neatness and beauty of the building film body, connecting the tearing piece with the building film body through arranging a tearing edge, thereby improving the structure of the building film body, preventing workers from pinching the four edges of the building film body for pasting, preventing the stickiness of the gum layers of the four edges of the building film body from being reduced, further preventing the four edges of the building film body from being pasted and flattened, and simultaneously preventing the workers from repairing by using other appliances, simplifying the process and improving the working efficiency, however, in practice, when the building film needs to be pasted, the protective layer on the back adhesive layer needs to be removed first to be pasted, but although the building film is designed with convenient structures such as a tearing piece and a tearing edge, when the protective layer is to be torn by the tearing piece, the building film body is not limited by the structure, and certain difficulty still exists, and a crease is easily left on the building film body.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an antifouling fire-retardant building membrane has solved the problem that the inoxidizing coating on the gum layer is difficult to tear to the current antifouling fire-retardant building membrane that provides among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides an antifouling fire-retardant architectural membrane, includes the architectural membrane body, the last fixed surface of architectural membrane body is connected with the gum layer, upper surface one side of gum layer is fixed with first inoxidizing coating, upper surface one side fixedly connected with mounting of first inoxidizing coating, the first piece that tears of one end fixedly connected with of mounting, the upper surface opposite side of gum layer is fixed with the second inoxidizing coating, one side fixedly connected with second of second inoxidizing coating tears the piece, the lower fixed surface of architectural membrane body is connected with the adhesive linkage, the lower fixed surface of adhesive linkage is connected with antifouling layer.

Furthermore, one side of the antifouling layer is fixedly connected with a convex strip;

one side of the convex strip is fixedly connected with a convex piece.

Furthermore, one side of the first protective layer is tightly attached to the side, close to the second protective layer, of the second protective layer;

the lower surface of the first tearing piece is attached to the upper surface of the second protective layer.

Further, the size of the back glue layer, the size of the adhesive layer and the size of the antifouling layer are the same as that of the building film body;

the first protective layer and the second protective layer are both made of release paper.

(III) advantageous effects

The utility model provides an antifouling fire-retardant building membrane possesses following beneficial effect:

(1) this antifouling fire-retardant architectural membrane, through set up first inoxidizing coating and second inoxidizing coating on the gum layer, can facilitate for puting up of architectural membrane body, tear first inoxidizing coating earlier, during restrict the architectural membrane body through the second inoxidizing coating, after tearing first inoxidizing coating as the strong point of second inoxidizing coating, tear the second inoxidizing coating again, can accomplish puting up of architectural membrane body, the design practicality is strong, and easy operation is convenient, unusual convenient, will antifouling layer through setting up the adhesive linkage, sand grip and lug are in the same place with this body coupling of architectural membrane, thereby can protect the architectural membrane body, make external dust or acid rain be difficult for with this body contact of architectural membrane, thereby make the architectural membrane body be difficult for receiving the pollution, the clean and tidy of architectural membrane body has been kept, and attractive appearance.

Drawings

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

fig. 2 is a schematic perspective view of the structure of the building film body of the present invention.

In the figure: 1. a building film body; 2. a back glue layer; 3. a first protective layer; 4. a fixing member; 5. a first tear tab; 6. a second protective layer; 7. a second tear tab; 8. an adhesive layer; 9. an antifouling layer; 10. a convex strip; 11. A tab.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-2, the present invention provides a technical solution:

an antifouling flame-retardant building film comprises a building film body 1, wherein a back glue layer 2 is fixedly connected to the upper surface of the building film body 1, a first protective layer 3 is fixed on one side of the upper surface of the back glue layer 2, a fixing part 4 is fixedly connected to one side of the upper surface of the first protective layer 3, a first tearing sheet 5 is fixedly connected to one end of the fixing part 4, a second protective layer 6 is fixed to the other side of the upper surface of the back glue layer 2, the first protective layer 3 and the second protective layer 6 are both made of release paper, one side of the first protective layer 3 is tightly attached to the side, close to the second protective layer 6, of the first protective layer, the lower surface of the first tearing sheet 5 is attached to the upper surface of the second protective layer 6, the first protective layer 3 and the second protective layer 6 are arranged on the back glue layer 2, so that the pasting of the building film body 1 can be facilitated, the first protective layer 3 is torn off, the building film body, the pasting of the building membrane body 1 can be completed by tearing the first protective layer 3 by taking the second protective layer 6 as a supporting point and then tearing the second protective layer 6, the design is strong in practicability, simple and convenient to operate and very convenient to use, one side of the second protective layer 6 is fixedly connected with the second tearing piece 7, the lower surface of the building membrane body 1 is fixedly connected with the adhesive layer 8, the lower surface of the adhesive layer 8 is fixedly connected with the antifouling layer 9, the gum layer 2, the adhesive layer 8 and the antifouling layer 9 are the same as the building membrane body 1 in size, one side of the antifouling layer 9 is fixedly connected with the convex strip 10, one side of the convex strip 10 is fixedly connected with the convex strip 11, the antifouling layer 9, the convex strip 10 and the convex strip 11 are connected with the building membrane body 1 through the adhesive layer 8, so that the building membrane body 1 can be protected, and external dust or acid rain is not easy to contact with the building membrane body, thereby the building film body is not easy to be polluted, and the tidiness and the beauty of the building film body are kept.

The theory of operation, this antifouling fire-retardant building membrane, when needs are puted up building membrane body 1, at first, the user places building membrane body 1 and corresponds suitable position, then tear first inoxidizing coating 3 off gradually through first piece 5 of tearing, in the meantime, the part of second inoxidizing coating 6 and building membrane body 1 is cliied with the finger, restriction effect through second inoxidizing coating 6, can be fast and smooth tear first inoxidizing coating 3 off, and closely paste the part that first inoxidizing coating 3 torn (2 exposed parts of gum layer promptly) and contact thing, immediately, tear piece 7 through the second and tear second inoxidizing coating 6 off gradually, closely paste the work of puting up to building membrane body 1 with 2 remaining parts of gum layer and contact thing at last.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (4)

1. The utility model provides an antifouling fire-retardant architectural membrane, includes architectural membrane body (1), its characterized in that, the last fixed surface of architectural membrane body (1) is connected with gum layer (2), upper surface one side of gum layer (2) is fixed with first inoxidizing coating (3), upper surface one side fixedly connected with mounting (4) of first inoxidizing coating (3), the one end fixedly connected with of mounting (4) is first tears piece (5), the upper surface opposite side of gum layer (2) is fixed with second inoxidizing coating (6), one side fixedly connected with second of second inoxidizing coating (6) tears piece (7), the lower fixed surface of architectural membrane body (1) is connected with adhesive linkage (8), the lower fixed surface of adhesive linkage (8) is connected with antifouling layer (9).

2. The antifouling flame-retardant building film according to claim 1,

one side of the antifouling layer (9) is fixedly connected with a convex strip (10);

one side of the convex strip (10) is fixedly connected with a convex piece (11).

3. The antifouling flame-retardant building film according to claim 1,

one side of the first protective layer (3) is tightly attached to the side, close to the second protective layer (6), of the second protective layer;

the lower surface of the first tearing sheet (5) is attached to the upper surface of the second protective layer (6).

4. The antifouling flame-retardant building film according to claim 1,

the back glue layer (2), the bonding layer (8) and the antifouling layer (9) are the same as the building film body (1) in size;

the first protective layer (3) and the second protective layer (6) are both made of release paper.

Images