CN215442561U - Fireproof composite curtain wall with good sealing performance - Google Patents

Abstract

The utility model discloses a fireproof composite curtain wall with good sealing performance, which comprises a flame-retardant plate layer, wherein the top and the bottom of the flame-retardant plate layer are fixedly connected with a fireproof layer, one side of the fireproof layer, which is far away from the flame-retardant plate layer, is fixedly connected with an elastic decorative waterproof coating adhesive layer, one side of the elastic decorative waterproof coating adhesive layer, which is far away from the fireproof layer, is fixedly connected with a bi-component mildew-proof coating layer, one side of the bi-component mildew-proof coating layer, which is far away from the elastic decorative waterproof coating adhesive layer, is fixedly connected with a buffer layer, the buffer layer comprises an asbestos plate layer, and the top of the asbestos plate layer is fixedly connected with a foam plate layer. The curtain wall has the advantages of fire prevention, water prevention and good buffering performance, and solves the problems that the existing curtain wall is single in function, poor in fire prevention performance, easy to burn when meeting fire, and cause fire spread, meanwhile, the existing curtain wall is poor in water prevention performance, external water sources are easy to permeate into the wall, the wall is damaged, the buffer function is not available, and the applicability of the curtain wall is reduced.

Description

Fireproof composite curtain wall with good sealing performance

Technical Field

The utility model relates to the technical field of curtain walls, in particular to a fireproof composite curtain wall with good sealing performance.

Background

The curtain wall is the outer wall enclosure of the building, does not bear the weight, hang like the curtain, so also called "curtain wall", it is the common light wall with decorative effect of modern large-scale and high-rise building, it is made up of panel and supporting structure system, can have certain displacement ability or self have certain deformability relative to the main structure, do not bear the building exterior enclosure structure or decorative structure that the main structure acts on.

Current curtain function singleness, fire behavior is poor, meets the easy burning of fire, causes stretching of intensity of a fire, and waterproof performance is poor simultaneously, makes outside water source ooze into the wall body easily inside, causes the damage of wall body, does not have buffer function, has reduced the suitability of curtain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fireproof composite curtain wall with good sealing performance, which has the advantages of fire prevention, water prevention and good buffering performance, and solves the problems that the existing curtain wall is single in function, poor in fireproof performance, easy to burn when meeting fire, and easy to cause fire spread, and the existing curtain wall is poor in waterproof performance, easy to cause external water sources to permeate into the wall to cause damage of the wall, does not have a buffering function, and reduces the applicability of the curtain wall.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fire prevention composite curtain wall that leakproofness is good, includes fire-retardant sheet layer, the equal fixedly connected with flame retardant coating in top and the bottom of fire-retardant sheet layer, one side fixedly connected with elastic decoration waterproof paint glue film of fire-retardant sheet layer is kept away from to the flame retardant coating, one side fixedly connected with bi-component mould proof dope layer that the flame retardant coating was kept away from to the elastic decoration waterproof paint glue film, the bi-component mould proof dope layer is kept away from one side fixedly connected with buffer layer of elastic decoration waterproof paint glue film, the buffer layer includes the asbestos sheet layer, the top fixedly connected with foam board layer of asbestos sheet layer, the top fixedly connected with corrosion resistant plate layer of foam board layer, the flame retardant coating includes the intumescent fire protection dope layer, the bottom fixedly connected with hot melt adhesive layer of intumescent fire protection dope layer.

Preferably, the through-hole has been seted up to the bottom of asbestos sheet layer, the bottom fixedly connected with rubber column of stainless steel sheet layer, the inner chamber to the through-hole is run through to the bottom of rubber column, the surface cover of rubber column is equipped with the spring, the bottom of spring and the top fixed connection of asbestos sheet layer, one side and the bi-component mould proof coating layer fixed connection that the foam sheet layer was kept away from to the asbestos sheet layer.

Preferably, one side of the expansion type fireproof coating layer, which is far away from the hot melt adhesive layer, is fixedly connected with the flame-retardant plate layer, and one side of the hot melt adhesive layer, which is far away from the expansion type fireproof coating layer, is fixedly connected with the elastic decorative waterproof smearing adhesive layer.

Preferably, the material of the expansion type fireproof coating layer is expansion type fireproof coating, and the material of the hot melt adhesive layer is hot melt adhesive.

Preferably, the material of fire-retardant sheet layer is fire-retardant board, the material of asbestos sheet layer is the asbestos board, the material of foam sheet layer is the cystosepiment, the material of stainless steel sheet layer is stainless steel plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. the fireproof curtain wall has the advantages of good fireproof, waterproof and buffering properties by matching the flame-retardant plate layer, the fireproof layer, the elastic decorative waterproof coating adhesive layer, the bi-component mildew-proof coating layer, the buffer layer, the asbestos plate layer, the foam plate layer, the stainless steel plate layer, the expansion type fireproof coating layer, the hot melt adhesive layer, the through holes, the rubber columns and the springs, and solves the problems that the existing curtain wall is single in function, poor in fireproof performance, easy to burn when meeting fire, and cause the spread of fire, poor in waterproof performance, easy to enable an external water source to permeate into the wall, and cause the damage of the wall, does not have a buffering function, and reduces the applicability of the curtain wall.

2. The curtain wall has the advantages that the flame retardant performance of the curtain wall is improved through the flame retardant plate layer, the fireproof performance of the curtain wall is enhanced through the expansion type fireproof coating layer and the hot melt adhesive layer, the curtain wall has excellent waterproof performance and the sealing performance of the curtain wall is enhanced through the elastic decoration waterproof coating adhesive layer, the mildew resistance of the curtain wall is improved through the two-component mildew-proof coating layer, the curtain wall can be supported in a buffering mode through the asbestos plate layer and the foam plate layer, the buffering performance of the curtain wall is improved, the asbestos plate layer can be supported through the rubber columns and the springs, the buffering performance of the curtain wall is enhanced, and the supporting performance of the outer surface of the curtain wall is enhanced through the stainless steel plate layer.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a buffer layer structure according to the present invention;

fig. 3 is a schematic cross-sectional view of a fire barrier structure according to the present invention.

In the figure: 1 flame-retardant board layer, 2 flame-retardant layers, 3 elastic decorative waterproof paint adhesive layers, 4 bi-component mildew-proof coating layers, 5 buffer layers, 6 asbestos board layers, 7 foam board layers, 8 stainless steel board layers, 9 expansion type fireproof coating layers, 10 hot melt adhesive layers, 11 through holes, 12 rubber columns and 13 springs.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The flame-retardant plate layer 1, the fire-retardant layer 2, the elastic decorative waterproof daubing adhesive layer 3, the bi-component mildew-proof coating layer 4, the buffer layer 5, the asbestos plate layer 6, the foam plate layer 7, the stainless steel plate layer 8, the intumescent fire-retardant coating layer 9, the hot melt adhesive layer 10, the through holes 11, the rubber columns 12 and the springs 13 are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the flame-retardant plate layer are known by technical manuals or conventional experimental methods.

Referring to fig. 1-3, a fireproof composite curtain wall with good sealing performance comprises a fireproof plate layer 1, a fireproof layer 2 is fixedly connected to the top and the bottom of the fireproof plate layer 1, an elastic decorative waterproof coating adhesive layer 3 is fixedly connected to one side of the fireproof layer 2 away from the fireproof plate layer 1, a bi-component mildew-proof coating layer 4 is fixedly connected to one side of the elastic decorative waterproof coating adhesive layer 3 away from the fireproof layer 2, a buffer layer 5 is fixedly connected to one side of the bi-component mildew-proof coating layer 4 away from the elastic decorative waterproof coating adhesive layer 3, the buffer layer 5 comprises an asbestos plate layer 6, a foam plate layer 7 is fixedly connected to the top of the asbestos plate layer 6, a stainless steel plate layer 8 is fixedly connected to the top of the foam plate layer 7, the fireproof layer 2 comprises an intumescent fireproof coating layer 9, a hot melt adhesive layer 10 is fixedly connected to the bottom of the intumescent fireproof coating layer 9, and a through hole 11 is formed in the bottom of the asbestos plate layer 6, the bottom of the stainless steel plate layer 8 is fixedly connected with a rubber column 12, the bottom of the rubber column 12 penetrates through an inner cavity of the through hole 11, a spring 13 is sleeved on the surface of the rubber column 12, the bottom of the spring 13 is fixedly connected with the top of the asbestos plate layer 6, one side of the asbestos plate layer 6, which is far away from the foam plate layer 7, is fixedly connected with the bi-component mildew-proof coating layer 4, one side of the expansion type fireproof coating layer 9, which is far away from the hot melt adhesive layer 10, is fixedly connected with the flame-retardant plate layer 1, one side of the hot melt adhesive layer 10, which is far away from the expansion type fireproof coating layer 9, is fixedly connected with the elastic decorative waterproof coating adhesive layer 3, the expansion type fireproof coating layer 9 is made of expansion type fireproof coating, the hot melt adhesive layer 10 is made of hot melt adhesive, the flame-retardant plate layer 1 is made of flame-retardant plate, the asbestos plate layer 6 is made of foam plate, the foam plate 7 is made of foam plate, the stainless steel plate layer 8 is made of stainless steel plate, and the flame-retardant plate layer 1 and the stainless steel plate layer, Fireproof layer 2, waterproof glue film 3 of paining is decorated to the elasticity, bi-component mould proof dope layer 4, buffer layer 5, asbestos sheet layer 6, foam sheet layer 7, stainless steel sheet layer 8, intumescent fire prevention dope layer 9, hot melt adhesive layer 10, through-hole 11, rubber column 12 and spring 13 cooperate, possess the fire prevention, advantage that waterproof and cushioning nature are good, current curtain function singleness has been solved, fire behavior is poor, meet the easy burning of fire, cause stretching of intensity of a fire, waterproof performance is poor simultaneously, make inside outside water source infiltration wall body easily, cause the damage of wall body, do not have buffer function, the problem of curtain suitability has been reduced.

During the use, through fire-retardant sheet layer 1, the flame retardant property of curtain has been improved, through setting up intumescent fire prevention coating layer 9 and hot melt adhesive layer 10, the fire behavior of curtain has been strengthened, through setting up waterproof glue film 3 of paining of elasticity decoration, make the curtain have good waterproof performance, the leakproofness of curtain has been strengthened, through setting up bi-component mould proof coating layer 4, the mildew-proof of curtain has been improved, through setting up asbestos sheet layer 6 and foam sheet layer 7, can cushion the support to the curtain, the cushioning of curtain has been improved, through setting up rubber column 12 and spring 13, can support asbestos sheet layer 6, the cushioning of curtain has been strengthened, through setting up stainless steel sheet layer 8, the support nature of curtain surface has been strengthened.

In summary, the following steps: this fire prevention composite curtain wall that leakproofness is good, through fire-retardant sheet layer 1, flame retardant coating 2, the waterproof glue film of paining of elasticity decoration 3, bi-component mould proof dope layer 4, buffer layer 5, asbestos sheet layer 6, foam sheet layer 7, corrosion resistant plate layer 8, intumescent fire prevention dope layer 9, hot melt adhesive layer 10, through-hole 11, rubber column 12 and spring 13 cooperate, current curtain function singleness has been solved, fire behavior is poor, meet the easy burning of fire, cause stretching of intensity of a fire, waterproof performance is poor simultaneously, make inside the outside water source infiltration wall body easily, cause the damage of wall body, do not have buffer function, the problem of curtain suitability has been reduced.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a compound curtain of fire prevention that leakproofness is good, includes fire-retardant sheet layer (1), its characterized in that: the top and the bottom of the flame-retardant plate layer (1) are both fixedly connected with a fireproof layer (2), one side of the fireproof layer (2) far away from the flame-retardant board layer (1) is fixedly connected with an elastic decorative waterproof daubing adhesive layer (3), one side of the elastic decorative waterproof daubing adhesive layer (3) far away from the fireproof layer (2) is fixedly connected with a bi-component mildew-proof coating layer (4), one side of the bi-component mildew-proof coating layer (4) far away from the elastic decorative waterproof daubing adhesive layer (3) is fixedly connected with a buffer layer (5), the buffer layer (5) comprises an asbestos plate layer (6), the top of the asbestos plate layer (6) is fixedly connected with a foam plate layer (7), the top of the foam board layer (7) is fixedly connected with a stainless steel plate layer (8), the fireproof layer (2) comprises an expansion type fireproof coating layer (9), and the bottom of the expansion type fireproof coating layer (9) is fixedly connected with a hot melt adhesive layer (10).

2. The fire-proof composite curtain wall with good sealing performance as claimed in claim 1, wherein: through-hole (11) have been seted up to the bottom of asbestos sheet layer (6), the bottom fixedly connected with rubber column (12) of stainless steel sheet layer (8), the inner chamber to through-hole (11) is run through to the bottom of rubber column (12), the surface cover of rubber column (12) is equipped with spring (13), the bottom of spring (13) and the top fixed connection of asbestos sheet layer (6), one side and bi-component mould proof coating layer (4) fixed connection of foam sheet layer (7) are kept away from in asbestos sheet layer (6).

3. The fire-proof composite curtain wall with good sealing performance as claimed in claim 1, wherein: one side, far away from the hot melt adhesive layer (10), of the expansion type fireproof coating layer (9) is fixedly connected with the flame-retardant plate layer (1), and one side, far away from the expansion type fireproof coating layer (9), of the hot melt adhesive layer (10) is fixedly connected with the elastic decorative waterproof painting adhesive layer (3).

4. The fire-proof composite curtain wall with good sealing performance as claimed in claim 1, wherein: the material of the expansion type fireproof coating layer (9) is expansion type fireproof coating, and the material of the hot melt adhesive layer (10) is hot melt adhesive.

5. The fire-proof composite curtain wall with good sealing performance as claimed in claim 1, wherein: the material of fire-retardant sheet layer (1) is fire-retardant board, the material of asbestos sheet layer (6) is the asbestos board, the material of foam sheet layer (7) is the cystosepiment, the material of stainless steel sheet layer (8) is stainless steel plate.

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