CN216507168U

CN216507168U - Inorganic core material of A-level fireproof metal composite board

Info

Publication number: CN216507168U
Application number: CN202122712918.7U
Authority: CN
Inventors: 刘阳; 孟启
Original assignee: Jiangsu Jinxia Deyuan New Material Co ltd
Current assignee: Jiangsu Jinxia Deyuan New Material Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-05-13
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses an inorganic core material of an A-level fireproof metal composite plate, which comprises a first metal plate, wherein a second metal plate is fixedly arranged above the first metal plate, a first supporting frame is movably arranged between the first metal plate and the second metal plate, a second supporting frame is movably arranged on the surface of one side of the first supporting frame, a flame-retardant layer is movably embedded and arranged in the first supporting frame and the second supporting frame, a temperature-insulating layer is movably embedded and arranged in the flame-retardant layer, and a moisture-proof layer is movably embedded and arranged in the temperature-insulating layer. According to the inorganic core material of the A-level fireproof metal composite plate, when the core material in the metal composite plate is corroded by water vapor, the water vapor can be controlled within a certain range, the corrosion of the rest core materials is avoided, meanwhile, the corroded core material is convenient to replace, the service life of the metal composite plate is prolonged, the installation structure of the core material is changed, and the self impact resistance is improved.

Description

Inorganic core material of A-level fireproof metal composite board

Technical Field

The utility model relates to the field of core materials, in particular to an inorganic core material of an A-level fireproof metal composite plate.

Background

The metal composite plate is a plate formed by covering another metal on one layer of metal, so that the effects of saving resources and reducing the cost on the premise of not reducing the using effect are achieved, the composite method generally comprises explosive cladding, explosive rolling cladding, rolling cladding and the like, the composite material can be divided into composite plates, composite pipes, composite rods and the like according to the appearance, the metal composite plate is mainly applied to the industries of corrosion prevention, pressure container manufacturing, electrical construction, petrochemical industry, medicine, light industry, automobiles and the like, and the fireproof metal composite plate is a metal composite plate with fireproof capacity;

the notice number is: CN214000792U, the published "a fire prevention metal composite sheet, the package rubbing board body, the fixed surface of plate body is connected with the decorative layer, the plate body includes the panel layer, the inner wall fixedly connected with flame retardant coating on panel layer, the inner wall fixedly connected with composite bed of flame retardant coating, the inner wall fixedly connected with bottom plate layer of composite bed, the composite bed includes the inner core layer, the inner wall fixedly connected with insulating layer of inner core layer, the panel layer adopts fire prevention metal material to make, and fire prevention metal material adopts the zinc-magnesium-aluminum alloy. The wallboard has the advantages that through the matched use of the board body, the decoration layer, the panel layer, the fireproof layer, the composite layer, the bottom board layer, the inner core layer and the heat insulation layer, the problems that a traditional wallboard for rail transit cannot effectively resist a humid environment in the use process and the service life of the traditional wallboard is easily influenced are effectively solved, the wallboard has good heat insulation and flame retardant performance, the influence of an underground humid environment on the wallboard is reduced, the service life is effectively prolonged, certain defects still exist in the use process, core materials in the metal composite board are pressed together in a plate mode, when one part of the core materials is corroded by water vapor, the water vapor can diffuse to the surrounding core materials, the water vapor cannot be controlled in a certain range, the service life of the core materials is short, the core materials are installed between the metal composite boards, the hardness of the core materials is low, and the impact resistance is weak.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an inorganic core material of an A-level fireproof metal composite plate, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the inorganic core material comprises a metal plate, wherein a second metal plate is fixedly mounted above the first metal plate, a first supporting frame is movably mounted between the first metal plate and the second metal plate, and a second supporting frame is movably mounted on one side surface of the first supporting frame.

Preferably, the flame retardant layer is movably embedded in the first supporting frame and the second supporting frame.

Preferably, the heat insulation layer is movably embedded in the flame retardant layer.

Preferably, the inside activity embedding of insulating layer has the dampproof course, the inside activity embedding of dampproof course has the puigging.

Preferably, the first supporting frame, the second supporting frame, the flame-retardant layer, the heat insulation layer, the moisture-proof layer and the sound insulation layer are trapezoidal.

Preferably, the upper surface of the first supporting frame and the lower surface of the second supporting frame are tightly attached to the second metal plate, and the lower surface of the first supporting frame and the upper surface of the second supporting frame are tightly attached to the first metal plate.

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

in the utility model, the sound insulation layer is inserted into the moisture-proof layer, the moisture-proof layer is inserted into the heat insulation layer, the heat insulation layer is inserted into the flame-retardant layer, the flame-retardant layer is inserted into the first support frame and the second support frame, after the first support frame and the second support frame are installed, the two ends of the first support frame and the second support frame are sealed by the sealing material, the first support frame and the second support frame are installed between the first metal plate and the second metal plate in a staggered manner, when in use, the first support frame and the second support frame of the ladder-shaped structure can resist the impact of the first metal plate and the second metal plate, the stability of the metal composite plate is increased, the self impact resistance of the metal composite plate is improved, when the core material in the first support frame or the second support frame is corroded, the corroded core material is isolated from the core material in the other first support frame and the second support frame, make steam control in certain scope, avoid all the other core materials to receive the erosion, also make the core material that receives the erosion be convenient for change simultaneously, improve metal composite's life.

Drawings

FIG. 1 is a schematic view of the overall structure of an inorganic core material of an A-class fireproof metal composite plate according to the present invention;

FIG. 2 is a disassembled view of the overall structure of the inorganic core material of the A-level fireproof metal composite board of the present invention;

FIG. 3 is a disassembled view of the inner structure of the first support frame of the inorganic core material of the A-level fireproof metal composite board according to the present invention;

fig. 4 is a sectional view of the support frame with a split interior of the inorganic core material of the class a fire-resistant metal composite panel according to the present invention.

In the figure: 1. a first metal plate; 101. a second metal plate; 2. a first support frame; 201. a flame retardant layer; 202. a thermal insulation layer; 203. a moisture barrier; 204. a sound insulating layer; 3. and a second supporting frame.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

The first embodiment is as follows:

as shown in fig. 1-4, an inorganic core material of an a-level fireproof metal composite plate comprises a first metal plate 1, a second metal plate 101 fixedly mounted above the first metal plate 1, a first support frame 2 movably mounted between the first metal plate 1 and the second metal plate 101, and a second support frame 3 movably mounted on a surface of one side of the first support frame 2;

the flame-retardant layers 201 are movably embedded in the first supporting frame 2 and the second supporting frame 3; a heat insulation layer 202 is movably embedded in the flame retardant layer 201; a moisture-proof layer 203 is movably embedded in the heat insulation layer 202, and a sound insulation layer 204 is movably embedded in the moisture-proof layer 203; the first support frame 2, the second support frame 3, the flame-retardant layer 201, the heat insulation layer 202, the moisture-proof layer 203 and the sound insulation layer 204 are trapezoidal, and the first support frame 2 and the second support frame 3 with trapezoidal structures can resist the impact on the first metal plate 1 and the second metal plate 101, so that the stability of the metal composite plate is improved, and the self impact resistance of the metal composite plate is improved; support frame 2 upper surface and No. two 3 lower surfaces of support frame all closely laminate with No. two metal sheets 101, support frame 2 lower surface and No. two 3 upper surfaces of support frame all closely laminate with a metal sheet 1, support frame 2 or No. two 3 core that will receive the erosion are kept apart with the core of other support frame 2 and No. two support frame 3 insides, make steam control in certain within range, avoid all the other cores to receive the erosion, also make the core that receives the erosion be convenient for change simultaneously, metal composite's life improves.

Example two:

it should be noted that, the utility model is an inorganic core material of a class-A fireproof metal composite plate, when being installed, a sound insulation layer 204 is inserted into a damp-proof layer 203, then the damp-proof layer 203 is inserted into a heat insulation layer 202, then the heat insulation layer 202 is inserted into a flame retardant layer 201, finally the flame retardant layer 201 is inserted into a first support frame 2 and a second support frame 3, after being installed, two ends of the first support frame 2 and the second support frame 3 are sealed by sealing materials, then the first support frame 2 and the second support frame 3 are installed between the first metal plate 1 and the second metal plate 101 in a staggered manner, when in use, the first support frame 2 and the second support frame 3 with a trapezoidal structure can resist the impact of the first metal plate 1 and the second metal plate 101, the stability of the metal composite plate is increased, the impact resistance of the metal composite plate is improved, when the core material inside the first support frame 2 or the second support frame 3 is corroded, this carriage 2 or No. two carriages 3 will receive the core of erosion and other carriage 2 and No. two carriage 3 inside core keep apart, make steam control in certain scope, avoid remaining core to receive the erosion, also make the core that receives the erosion be convenient for change simultaneously, improve metal composite's life.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a inorganic core of A level fire prevention metal composite board which characterized in that: including a metal sheet (1), No. one metal sheet (1) top fixed mounting has No. two metal sheets (101), a metal sheet (1) with movable mounting has a carriage (2) between No. two metal sheets (101), carriage (2) one side surface movable mounting has carriage (3) No. two.

2. The inorganic core material of a class a fire rated metal composite panel of claim 1, wherein: a flame retardant layer (201) is movably embedded in the first supporting frame (2) and the second supporting frame (3).

3. The inorganic core material of a class a fire rated metal composite panel of claim 2, wherein: and a heat insulation layer (202) is movably embedded in the flame-retardant layer (201).

4. The inorganic core material of a class a fire rated metal composite panel of claim 3, wherein: the inside activity embedding of heat insulating layer (202) has dampproof course (203), the inside activity embedding of dampproof course (203) has puigging (204).

5. The inorganic core material of a class a fire rated metal composite panel of claim 4, wherein: the first support frame (2), the second support frame (3), the flame-retardant layer (201), the heat insulation layer (202), the moisture-proof layer (203) and the sound insulation layer (204) are trapezoidal.

6. The inorganic core material of a class a fire rated metal composite panel of claim 5, wherein: a carriage (2) upper surface with No. two carriage (3) lower surfaces all with No. two metal sheet (101) closely laminate, carriage (2) lower surface with No. two carriage (3) upper surface all with a metal sheet (1) closely laminate.