CN214491917U

CN214491917U - Fireproof paint sound insulation composite board with sound absorption and sound insulation performance

Info

Publication number: CN214491917U
Application number: CN202120312666.6U
Authority: CN
Inventors: 刘汉功
Original assignee: Henan Lianfang Technology Fireproof Material Co ltd
Current assignee: Henan Lianfang Technology Fireproof Material Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-10-26
Anticipated expiration: 2031-02-02

Abstract

The utility model relates to a composite sheet technical field gives sound insulation especially relates to a fire retardant coating composite sheet gives sound insulation with inhale sound insulation performance, including sheet metal layer, melamine paper and anticracking layer, sheet metal layer's rear closely covers has upper resin, and sheet metal layer's the place ahead closely covers has lower floor's resin, the place ahead of lower floor's resin closely covers has the fiber bisque. This fire retardant coating composite sheet that gives sound insulation with inhale sound performance, compare with current composite sheet, not only strengthened the thickness on metal sheet layer through upper resin and lower floor's resin, the intensity that also makes metal sheet layer becomes stronger, can let metal sheet layer become level and smooth and even through the resin, still have good processing property and surface decoration performance, panel becomes more nice and more beautiful, carry out extinction treatment to panel through the fibre bisque, make panel seem not so bright, and make panel become more heat-resisting and the live time that cold-resistant has increased panel through the fibre bisque moreover.

Description

Fireproof paint sound insulation composite board with sound absorption and sound insulation performance

Technical Field

The utility model relates to a composite sheet technical field specifically is a fire retardant coating sound insulation composite sheet with inhale sound insulation performance.

Background

Composite panels are generally divided into: metal composite panels, wood composite panels, color steel composite panels, rock wool composite panels, and the like; the method is characterized in that another metal plate is covered on one metal plate to achieve the effects of saving resources and reducing cost on the premise of not reducing the using effect; the compounding method generally includes an explosion compounding method, an explosion rolling compounding method, a rolling compounding method and the like; composite materials can be divided into composite plates, composite tubes, composite rods and the like; the method is mainly applied to the industries of corrosion prevention, pressure vessel manufacturing, electric construction, petrifaction, medicine, light industry, automobile and the like.

The existing composite board is not convenient for environmental protection, has formaldehyde pollution environment, seriously causes human life to result in human formaldehyde poisoning when human body is in the environment of formaldehyde for a long time, has poor waterproof effect, can lead to the panel to rot when being in water for a long time, can not be fine satisfies people's user demand, and carries out technical innovation on the basis of the existing composite board aiming at the above condition.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fire retardant coating sound insulation composite sheet with inhale sound insulation performance.

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

a fireproof paint sound insulation composite board with sound absorption and sound insulation performance comprises an upper resin layer, a metal board layer, a lower resin layer, a fiber powder layer, a straw powder layer, melamine paper, a moisture-proof layer, a waterproof film, an anti-deformation layer, an anti-cracking layer, a wear-resistant layer and an aldehyde-free adhesive, wherein the upper resin layer is tightly covered behind the metal board layer, and the front of the metal plate layer is tightly covered with lower resin layer, the front of the lower resin layer is tightly covered with fiber powder layer, and the front part of the fiber powder layer is tightly covered with the straw powder layer, the front part of the melamine paper is tightly covered with the moisture-proof layer, the melamine paper is positioned in front of the straw powder layer, a waterproof film is tightly covered in front of the moisture-proof layer, and the front of the waterproof membrane is tightly covered with an anti-deformation layer, the front of the anti-cracking layer is tightly covered with a wear-resistant layer, and the anti-cracking layer is positioned in front of the anti-deformation layer, and the front of the wear-resistant layer is tightly covered with the formaldehyde-free adhesive.

Preferably, the rear surface of the metal plate layer is closely attached to the front surface of the upper resin, and the thickness ratio of the upper resin to the lower resin is 1: 1.

preferably, the central axis of the metal plate layer coincides with the central axis of the lower resin layer, and the front surface of the lower resin layer is perpendicular to the central axis of the fiber powder layer.

Preferably, the central axis of the fiber powder layer coincides with the central axis of the straw powder layer, and the thickness ratio of the straw powder layer to the melamine paper is 1: 1.

preferably, the front surface of the melamine paper is tightly attached to the rear surface of the moisture-proof layer, and the front surface of the moisture-proof layer is tightly attached to the rear surface of the waterproof film.

Preferably, the axis of the waterproof membrane is perpendicular to the front surface of the anti-deformation layer, and the axis of the anti-deformation layer coincides with the axis of the anti-cracking layer.

Preferably, the thickness ratio of the anti-cracking layer to the wear-resistant layer is 1: 1, the central axis of the wear-resistant layer coincides with the central axis of the aldehyde-free adhesive.

The utility model discloses possess following beneficial effect at least:

the upper layer resin and the lower layer resin not only strengthen the thickness of the metal plate layer, but also enable the strength of the metal plate layer to be stronger, the metal plate layer can be flat, smooth and uniform through the resin, the metal plate layer also has excellent processing performance and surface decoration performance, the plate becomes more attractive, the plate is subjected to extinction treatment through the fiber powder layer, so that the plate looks not bright, and the plate becomes more heat-resistant and cold-resistant through the fiber powder layer, so that the service time of the plate is prolonged;

the board is more environment-friendly through the straw powder layer, the board can be recycled even if the board is damaged, resource waste and environmental pollution are reduced, the damp of the board due to water when the board is laid on the ground is avoided through the damp-proof layer, the service life of the board is prolonged, the water can be effectively prevented from permeating into the board through the waterproof film, the board is damaged, and the service life of the board is prolonged;

the effectual panel that has prevented of anti-deformation layer is long-time shining so that make panel warp under the sunshine, reduce the live time of panel, can effectually prevent through the anti-cracking layer that panel from taking place the crack also prevent simultaneously that water from entering into panel the inside through the crack and corroding panel, through no aldehyde bonding agent make things convenient for to bond the anti-cracking layer, the water proof membrane, the anti-deformation layer is in the same place with lower floor's resin etc. and suppress, and no aldehyde bonding agent can not produce formaldehyde, the pollution that has reduced the environment makes the environmental protection more of panel.

Drawings

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

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. an upper resin layer; 2. a metal plate layer; 3. a lower resin layer; 4. a fiber powder layer; 5. a straw powder layer; 6. melamine paper; 7. a moisture barrier; 8. a water-resistant film; 9. an anti-deformation layer; 10. an anti-cracking layer; 11. a wear layer; 12. no aldehyde as a sticking agent.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a fire retardant coating sound insulation composite board with sound absorption and sound insulation performance comprises an upper resin layer 1, a metal board layer 2, a lower resin layer 3, a fiber powder layer 4, a straw powder layer 5, melamine paper 6, a moisture-proof layer 7, a waterproof film 8, an anti-deformation layer 9, an anti-cracking layer 10, a wear-resistant layer 11 and an aldehyde-free adhesive 12, wherein the upper resin layer 1 is tightly covered at the rear of the metal board layer 2, the lower resin layer 3 is tightly covered at the front of the metal board layer 2, the fiber powder layer 4 is tightly covered at the front of the lower resin layer 3, the straw powder layer 5 is tightly covered at the front of the fiber powder layer 4, the moisture-proof layer 7 is tightly covered at the front of the melamine paper 6, the melamine paper 6 is positioned in front of the straw powder layer 5, the waterproof film 8 is tightly covered at the front of the moisture-proof layer 7, the anti-deformation layer 9 is tightly covered at the front of the waterproof film 8, the wear-resistant layer 11 is tightly covered at the front of the anti-cracking layer 10, the anti-cracking layer 10 is positioned in front of the anti-deformation layer 9, and the front of the wear-resistant layer 11 is tightly covered with the formaldehyde-free adhesive 12.

The scheme has the following working processes:

firstly, pouring upper resin 1 into a wood mould plate, then placing a metal plate layer 2, pouring lower resin 3, respectively placing a fiber powder layer 4, a straw powder layer 5, melamine paper 6, a moisture-proof layer 7, a waterproof film 8, an anti-deformation layer 9, an anti-cracking layer 10, a wear-resistant layer 11 and an aldehyde-free adhesive 12, and pressing into an environment-friendly composite plate by an advanced technology;

secondly, different layers play different roles, for example, when the waterproof membrane 8 can play the role of a protective plate, the plate cannot be corroded by water, the anti-cracking layer 10 prevents the plate from cracking, the service time of the plate is prolonged, the upper layer resin 1 and the lower layer resin 3 are that the plate becomes smoother, and the inner and outer structures are flat;

finally, the board is more environment-friendly through the fiber powder layer 4 and the straw powder layer 5, the damaged board is convenient to recover and process, the formaldehyde is not generated by the board through the formaldehyde-free bonding agent 12, and the environmental pollution is reduced.

According to the working process, the following steps are known:

further, be closely laminating between the front surface of metal sheet layer 2's rear surface and upper resin 1, and be 1 between the thickness ratio of upper resin 1 and lower floor's resin 3: 1; not only strengthened metal sheet layer 2's thickness through upper resin 1 and lower floor's resin 3, also made metal sheet layer 2's intensity become stronger, will let metal sheet layer 2 become level and smooth and even through the resin, still have good processability and surface decorative property, panel becomes more pleasing to the eye.

Furthermore, the central axis of the metal plate layer 2 coincides with the central axis of the lower resin layer 3, and the front surface of the lower resin layer 3 is perpendicular to the central axis of the fiber powder layer 4; the extinction treatment is carried out on the board through the fiber powder layer 4, so that the board looks not bright, and the board becomes more heat-resistant and cold-resistant through the fiber powder layer 4, so that the service life of the board is prolonged.

Further, the central axis of the fiber powder layer 4 coincides with the central axis of the straw powder layer 5, and the thickness ratio of the straw powder layer 5 to the melamine paper 6 is 1: 1; the board is more environment-friendly through the straw powder layer 5, and can be recycled even if the board is damaged, so that the resource waste and the environmental pollution are reduced.

Further, the front surface of the melamine paper 6 is tightly attached to the rear surface of the moisture-proof layer 7, and the front surface of the moisture-proof layer 7 is tightly attached to the rear surface of the waterproof film 8; make things convenient for through dampproof course 7 that panel can not make things convenient for because water wets on ground because of laying, make the live time of panel longer, can effectually prevent through waterproofing membrane 8 that water from permeating to the panel the inside to damage panel, increased the life of panel.

Furthermore, the central axis of the waterproof membrane 8 is perpendicular to the front surface of the deformation-preventing layer 9, and the central axis of the deformation-preventing layer 9 is coincident with the central axis of the crack-preventing layer 10; through preventing that deformation layer 9 is effectual prevented that panel from irradiating so that making panel warp for a long time under the sunshine, reduce the live time of panel, can effectually prevent through preventing that split layer 10 from taking place the fracture also having prevented that water from entering into panel the inside through the fracture and corroding panel simultaneously.

Further, the thickness ratio of the anti-cracking layer 10 to the wear-resistant layer 11 is 1: 1, the central axis of the wear-resistant layer 11 coincides with the central axis of the aldehyde-free adhesive pressing agent 12; through 11 effectual prevented that panel from producing the scratch of wearing layer, make panel become unsightly, made things convenient for through no aldehyde bonding agent 12 to bond crack control layer 10, water proof membrane 8, anti-deformation layer 9 and lower floor's resin 3 etc. and suppress together, no aldehyde bonding agent 12 can not produce formaldehyde moreover, has reduced the pollution messenger panel environmental protection more of environment.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fire prevention coating composite sheet that gives sound insulation with inhale sound insulation performance, includes upper resin (1), metal sheet layer (2), lower floor's resin (3), fiber powder layer (4), straw powder layer (5), melamine paper (6), dampproof course (7), water proof membrane (8), anti-deformation layer (9), crack control layer (10), wearing layer (11) and no aldehyde bonding agent (12), its characterized in that: the rear part of the metal plate layer (2) is tightly covered with an upper resin layer (1), the front part of the metal plate layer (2) is tightly covered with a lower resin layer (3), the front part of the lower resin layer (3) is tightly covered with a fiber powder layer (4), and the front part of the fiber powder layer (4) is tightly covered with a straw powder layer (5), the front part of the melamine paper (6) is tightly covered with a damp-proof layer (7), the melamine paper (6) is positioned in front of the straw powder layer (5), a waterproof film (8) is tightly covered in front of the moisture-proof layer (7), and the front of the waterproof membrane (8) is tightly covered with an anti-deformation layer (9), the front of the anti-cracking layer (10) is tightly covered with a wear-resistant layer (11), and the anti-cracking layer (10) is positioned in front of the anti-deformation layer (9), and the front of the wear-resistant layer (11) is tightly covered with the aldehyde-free adhesive (12).

2. The fire retardant coating sound insulation composite board with sound absorption and insulation performance according to claim 1, wherein: for closely laminating between the front surface of the rear surface of sheet metal layer (2) and upper resin (1), and be 1 between the thickness ratio of upper resin (1) and lower floor's resin (3): 1.

3. the fire retardant coating sound insulation composite board with sound absorption and insulation performance according to claim 1, wherein: the central axis of the metal plate layer (2) coincides with the central axis of the lower resin layer (3), and the front surface of the lower resin layer (3) is perpendicular to the central axis of the fiber powder layer (4).

4. The fire retardant coating sound insulation composite board with sound absorption and insulation performance according to claim 1, wherein: the central axis of the fiber powder layer (4) coincides with the central axis of the straw powder layer (5), and the thickness ratio of the straw powder layer (5) to the melamine paper (6) is 1: 1.

5. the fire retardant coating sound insulation composite board with sound absorption and insulation performance according to claim 1, wherein: the front surface of the melamine paper (6) is tightly attached to the rear surface of the moisture-proof layer (7), and the front surface of the moisture-proof layer (7) is tightly attached to the rear surface of the waterproof film (8).

6. The fire retardant coating sound insulation composite board with sound absorption and insulation performance according to claim 1, wherein: the axis of waterproof membrane (8) is mutually perpendicular with the place ahead surface on anti-deformation layer (9), and coincides mutually between the axis of anti-deformation layer (9) and the axis of anti-cracking layer (10).

7. The fire retardant coating sound insulation composite board with sound absorption and insulation performance according to claim 1, wherein: the thickness ratio of the anti-cracking layer (10) to the wear-resistant layer (11) is 1: 1, the central axis of the wear-resistant layer (11) is coincided with the central axis of the aldehyde-free adhesive pressing agent (12).