CN214774544U

CN214774544U - Heat-insulation roof outer plate

Info

Publication number: CN214774544U
Application number: CN202120695005.6U
Authority: CN
Inventors: 班超
Original assignee: Liaoning Mei Mei Metal Building System Co ltd
Current assignee: Liaoning Mei Mei Metal Building System Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-19
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a heat preservation roofing planking, including the panel basic unit, the top of panel basic unit is connected with the heat preservation through the polyurethane adhesive, the heat preservation includes polypropylene fiber layer and polystyrene fiber layer, the top of heat preservation is connected with the insulating layer through the adhesive, the insulating layer includes glass fiber layer, poly metaphenylene isophthalamide fiber layer and polyamide fiber layer. The utility model discloses a panel basic unit, the heat preservation, the polypropylene fiber layer, the polystyrene fiber layer, the insulating layer, the glass fiber layer, poly (m-phenylene isophthalamide) fiber layer, the polyamide fiber layer, the waterproof layer, the cooperation of cyanogen condensation dope layer and melamine dope layer is used, the advantage that thermal-insulated effectual has been reached, it is not good to have solved current roofing planking thermal-insulated effect when using, often when ambient temperature is too high, so that also can heat up gradually as for indoor temperature, consequently, influence the problem that the user normally lives.

Description

Heat-insulation roof outer plate

Technical Field

The utility model relates to a roofing technical field specifically is a heat preservation roofing planking.

Background

The roof is the surface of the roof of a building, also refers to the part between a ridge and an eave, and the part occupies a larger area of the roof, or the roof is a part with a larger area in the roof, and generally comprises a concrete cast-in-place floor, a cement mortar leveling layer, a heat insulation layer, a waterproof layer, a cement mortar protective layer, a drainage system, a parapet, lightning protection measures and the like.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a heat preservation roofing planking possesses thermal-insulated effectual advantage, has solved current roofing planking and has not good thermal-insulated effect when using, often when external temperature is too high to as for indoor temperature also can heat up gradually, consequently influences the problem of user's normal life.

(II) technical scheme

For realizing the above-mentioned effectual purpose of thermal-insulated, the utility model provides a following technical scheme: the heat-insulation roof outer plate comprises a plate base layer, wherein the top of the plate base layer is connected with a heat-insulation layer through a polyurethane adhesive, the heat-insulation layer comprises a polypropylene fiber layer and a polystyrene fiber layer, the top of the heat-insulation layer is connected with a heat-insulation layer through the adhesive, the heat-insulation layer comprises a glass fiber layer, a polyisophthaloyl metaphenylene diamine fiber layer and a polyamide fiber layer, and a waterproof layer is coated on the top of the heat-insulation layer.

Preferably, the polypropylene fiber layer is positioned on the top of the polystyrene fiber layer, and the bottom of the polypropylene fiber layer is connected with the top of the polystyrene fiber layer through a polyurethane adhesive.

Preferably, the glass fiber layer is positioned on top of the polyisophthaloyl metaphenylene diamine fiber layer and connected by a polyurethane adhesive, and the polyisophthaloyl metaphenylene diamine fiber layer is positioned on top of the polyamide fiber layer and connected by a polyurethane adhesive.

Preferably, the waterproof layer comprises a cyanogen condensation coating layer and a melamine coating layer, and the cyanogen condensation coating layer is positioned on the top of the melamine coating layer.

Preferably, the thickness of the cyanogen coagulation coating layer is 0.1 mm-0.5 mm, and the thickness of the melamine coating layer is 0.2 mm-0.7 mm.

(III) advantageous effects

Compared with the prior art, the utility model provides a heat preservation roofing planking possesses following beneficial effect:

1. the utility model discloses a panel basic unit, the heat preservation, the polypropylene fiber layer, the polystyrene fiber layer, the insulating layer, the glass fiber layer, poly (m-phenylene isophthalamide) fiber layer, the polyamide fiber layer, the waterproof layer, the cooperation of cyanogen condensation dope layer and melamine dope layer is used, the advantage that thermal-insulated effectual has been reached, it is not good to have solved current roofing planking thermal-insulated effect when using, often when ambient temperature is too high, so that also can heat up gradually as for indoor temperature, consequently, influence the problem that the user normally lives.

2. The utility model discloses a polypropylene fiber layer, polypropylene fiber layer have that gloss is good, soft, the drapability is good, density is little and the heat insulating ability is good.

3. The utility model discloses a polystyrene fiber layer, polystyrene fiber layer have that thermal insulation performance is good, resistant ultraviolet level, fire resistance and performance such as wear-resisting.

4. The utility model discloses a glass fiber layer, glass fiber layer have incombustible, anticorrosive, thermal-insulated, sound insulation nature and waterproof nature good, still have that tensile strength is high and electrical insulation nature is good.

5. The utility model discloses a poly metaphenylene isophthalamide fibrous layer, poly metaphenylene isophthalamide fibrous layer have high temperature resistant, soft, radiation protection and wearability good.

6. The utility model discloses a polyamide fibre layer, polyamide fibre layer have wearability, elasticity, rate of recovery, fatigue resistance, dyeing nature, heat resistance and waterproof nature.

7. The utility model discloses a cyanogen congeals the dope layer, cyanogen congeals the dope layer and has long service life, resistant time, ageing-resistant, resistant greasy dirt, waterproof and corrosion resisting property superiority, and nontoxic, tasteless, pollution-free and construction safety is simple and convenient.

8. The utility model discloses a melamine dope layer, melamine dope layer have waterproof, dampproofing and anticorrosive effect, and hardness is big moreover, wear-resisting and heat resistance, and the surface is level and smooth bright and clean, easy to maintain washs.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the heat-insulating layer of the present invention;

FIG. 3 is a sectional view of the thermal insulation layer structure of the present invention;

fig. 4 is a sectional view of the waterproof layer structure of the present invention.

In the figure: 1. a board base layer; 2. a heat-insulating layer; 201. a polypropylene fiber layer; 202. a polystyrene fiber layer; 3. a thermal insulation layer; 301. a glass fiber layer; 302. a layer of polyisophthaloyl metaphenylene diamine fibers; 303. a polyamide fiber layer; 4. a waterproof layer; 401. a cyanamide coating layer; 402. and a melamine coating layer.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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 end", "rear end", "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 description and simplification of description, but do not indicate or imply that the device or element to be referred 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a panel basic unit 1, heat preservation 2, polypropylene fiber layer 201, polystyrene fiber layer 202, insulating layer 3, glass fiber layer 301, poly metaphenylene isophthalamide fiber layer 302, polyamide fiber layer 303, waterproof layer 4, cyanogen congeals dope layer 401 and melamine dope layer 402 part and is the parts that general standard spare or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a heat-insulating roof outer panel comprises a panel base layer 1, the top of the panel base layer 1 is connected with a heat-insulating layer 2 through a polyurethane adhesive, the heat-insulating layer 2 comprises a polypropylene fiber layer 201 and a polystyrene fiber layer 202, the polypropylene fiber layer 201 is positioned on the top of the polystyrene fiber layer 202, the bottom of the polypropylene fiber layer 201 is connected with the top of the polystyrene fiber layer 202 through the polyurethane adhesive, through the polypropylene fiber layer 201, the polypropylene fiber layer 201 has good gloss, soft hand feeling, good drapability, low density and good heat-insulating property, through the polystyrene fiber layer 202, the polystyrene fiber layer 202 has good heat-insulating property, ultraviolet resistance, fire resistance and wear resistance, the top of the heat-insulating layer 2 is connected with a heat-insulating layer 3 through the adhesive, the heat-insulating layer 3 comprises a glass fiber layer 301, a polyisophthaloyl metaphenylene diamine fiber layer 302 and a polyamide fiber layer 303, the glass fiber layer 301 is positioned on the top of the polyisophthaloyl metaphenylene diamine fiber layer 302 and connected through a polyurethane adhesive, the polyisophthaloyl metaphenylene diamine fiber layer 302 is positioned on the top of the polyamide fiber layer 303 and connected through the polyurethane adhesive, through the glass fiber layer 301, the glass fiber layer 301 has the advantages of non-combustion, corrosion resistance, heat insulation, sound insulation, good water resistance, high tensile strength and good electrical insulation, through the polyisophthaloyl metaphenylene diamine fiber layer 302, the polyisophthaloyl metaphenylene diamine fiber layer 302 has the advantages of high temperature resistance, softness, radiation resistance and good wear resistance, through the polyamide fiber layer 303, the polyamide fiber layer 303 has the advantages of wear resistance, elasticity, recovery rate, fatigue resistance, dyeing property, heat resistance and water resistance, the waterproof layer 4 is coated on the top of the heat insulation layer 3, and the waterproof layer 4 comprises a cyanogen coagulation coating layer 401 and a melamine coating layer 402, the cyanogen coagulation coating layer 401 is positioned on the top of the melamine coating layer 402, the thickness of the cyanogen coagulation coating layer 401 is 0.1 mm-0.5 mm, the thickness of the melamine coating layer 402 is 0.2 mm-0.7 mm, through the cyanogen coagulation coating layer 401, the cyanogen coagulation coating layer 401 has the advantages of long service life, weather resistance, aging resistance, oil stain resistance, superior waterproof and anticorrosion performances, no toxicity, no odor, no pollution, safe and simple construction, and through the melamine coating layer 402, the melamine coating layer 402 has the effects of water resistance, moisture resistance and corrosion resistance, and is large in hardness, wear-resistant and heat-resistant, smooth and clean in surface, and easy to maintain and clean.

When in use, the heat insulation layer 3 comprises a glass fiber layer 301, a polyisophthaloyl metaphenylene diamine fiber layer 302 and a polyamide fiber layer 303, the glass fiber layer 301 is positioned at the top of the polyisophthaloyl metaphenylene diamine fiber layer 302 and is connected through a polyurethane adhesive, the polyisophthaloyl metaphenylene diamine fiber layer 302 is positioned at the top of the polyamide fiber layer 303 and is connected through the polyurethane adhesive, the glass fiber layer 301 is provided with the characteristics of non-combustion, corrosion resistance, heat insulation, sound insulation and good waterproofness, the tensile strength is high, the electrical insulation is good, the polyisophthaloyl metaphenylene diamine fiber layer 302 is provided with the characteristics of high temperature resistance, softness, radiation protection and good wear resistance, the polyamide fiber layer 303 is provided with the characteristics of wear resistance, elasticity, recovery rate, fatigue resistance, dyeability, heat resistance and waterproofness, and the advantage of good heat insulation effect is achieved through the matching of the structures, the problem of current roofing planking thermal-insulated effect not good when using, often when the ambient temperature is too high, so that indoor temperature also can heat up gradually, consequently influences the normal life of user is solved.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a heat preservation roofing planking, includes panel basic unit (1), its characterized in that: the heat-insulating board is characterized in that the top of the board base layer (1) is connected with a heat-insulating layer (2) through a polyurethane adhesive, the heat-insulating layer (2) comprises a polypropylene fiber layer (201) and a polystyrene fiber layer (202), the top of the heat-insulating layer (2) is connected with a heat-insulating layer (3) through the adhesive, the heat-insulating layer (3) comprises a glass fiber layer (301), a polyisophthaloyl metaphenylene diamine fiber layer (302) and a polyamide fiber layer (303), and a waterproof layer (4) is coated on the top of the heat-insulating layer (3).

2. The insulated roof outer panel according to claim 1, wherein: the polypropylene fiber layer (201) is positioned on the top of the polystyrene fiber layer (202), and the bottom of the polypropylene fiber layer (201) is connected with the top of the polystyrene fiber layer (202) through a polyurethane adhesive.

3. The insulated roof outer panel according to claim 1, wherein: the glass fiber layer (301) is positioned on the top of the polyisophthaloyl metaphenylene diamine fiber layer (302) and connected through a polyurethane adhesive, and the polyisophthaloyl metaphenylene diamine fiber layer (302) is positioned on the top of the polyamide fiber layer (303) and connected through a polyurethane adhesive.

4. The insulated roof outer panel according to claim 1, wherein: the waterproof layer (4) comprises a cyanogen condensation coating layer (401) and a melamine coating layer (402), and the cyanogen condensation coating layer (401) is located on the top of the melamine coating layer (402).

5. The insulated roof outer panel according to claim 4, wherein: the thickness of the cyanogen condensation coating layer (401) is 0.1 mm-0.5 mm, and the thickness of the melamine coating layer (402) is 0.2 mm-0.7 mm.