Tight aluminum-magnesium-manganese metal roof

Abstract

The utility model discloses a compact type aluminum-magnesium-manganese metal roof which sequentially comprises a metal contour plate, a composite veneering foam glass heat preservation layer, a plurality of metal fluted discs and fixed supports from bottom to top, wherein the composite veneering foam glass heat preservation layer is adhered to the metal contour plate through an adhesive layer, the metal fluted discs partially extend into the composite veneering foam glass heat preservation layer, and the fixed supports are installed on the corresponding metal fluted discs. The aluminum-magnesium-manganese metal plate is arranged on the fixed support, and an asphalt waterproof coiled material laid in a hot melting mode is arranged between the composite veneering foam glass heat preservation layer and the aluminum-magnesium-manganese metal plate. The metal fluted disc is used for supporting the aluminum-magnesium-manganese metal plate, lining purlins do not need to be made, the waterproof layer is simple in structural layer, asphalt veneers on the surface of the heat preservation layer form full adhesion through hot melting, a water channeling layer is avoided, the composite veneered foam glass heat preservation layer does not absorb moisture and is not affected with damp, and the heat preservation performance is not changed all the time. Indoor energy consumption and water prevention can be effectively controlled without depending on aluminum-magnesium-manganese vertical lockrand, the roof and the gutter are connected into a whole through the gutter part, and the problem of water channeling of the roof is effectively solved.

Description

Technical Field

[0001] The utility model relates to a compact aluminum-magnesium-manganese metal roof, in particular to a compact aluminum-magnesium-manganese metal roof with compact structure, convenient installation and good waterproof effect. Background Art

[0002] There are a lot of cold bridges in traditional metal roofs. A lot of metal supports and purlins form cold bridges, which cause condensation. Condensation causes rust at the perforations of steel plates, bringing structural safety risks. The waterproof layer relies on vertical lock edges, and the lower waterproof layer does not work. Rock wool and glass wool are easy to absorb moisture, and the thermal insulation performance is poor. There are many structural layers and low roof construction efficiency.

[0003] The waterproof layer is pierced by many nodes, which is useless. The waterproof is penetrated by rock wool / glass wool, which is easy to absorb moisture. After the water vapor invades, it will flow everywhere and it is impossible to find the leak point. Once it leaks, it is impossible to find the leak point. Cotton insulation materials absorb water and moisture. The waterproof layer cannot be laid continuously. It is divided in the middle by purlins and metal supports. A large number of piercing parts form cold and hot bridges, which cause condensation. Long-term condensation reduces the thermal insulation performance and may cause corrosion at the perforations, causing safety risks. Cotton materials are easy to absorb water and moisture. Once damp, the thermal insulation performance is significantly reduced. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a compact aluminum-magnesium-manganese metal roof, which has the characteristics of compact structure, convenient installation and good waterproof effect.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a compact aluminum-magnesium-manganese metal roof, whose innovation lies in: the compact aluminum-magnesium-manganese metal roof includes, from bottom to top, a metal corrugated plate, a composite veneer foam glass insulation layer adhered to the metal corrugated plate by an adhesive layer, a plurality of metal toothed discs partially extending into the composite veneer foam glass insulation layer, a fixed support installed on the corresponding metal toothed discs, and an aluminum-magnesium-manganese metal plate arranged on the fixed support, and a hot-melt laid asphalt waterproof membrane is arranged between the composite veneer foam glass insulation layer and the aluminum-magnesium-manganese metal plate.

[0006] Preferably, the metal corrugated plate is formed by bending a metal plate, and includes a plurality of planes in contact with the composite veneer foam glass insulation layer, and raised portions arranged between a plane and an adjacent plane and not in contact with the composite veneer foam glass insulation layer, and the plane and the composite veneer foam glass insulation layer are bonded to each other through the adhesive layer.

[0007] Preferably, the depth to which the metal toothed disc extends into the composite veneer foam glass thermal insulation layer is 1 / 6-1 / 3 of the thickness of the composite veneer foam glass thermal insulation layer.

[0008] Preferably, the metal toothed disc includes a metal plane, a first interlocking portion and a second interlocking portion extending downward along two parallel sides of the metal plane, the metal plane is hot-melt bonded to the upper surface of the composite veneer foam glass insulation layer, and the first interlocking portion and the second interlocking portion are both embedded in the composite veneer foam glass insulation layer.

[0009] Preferably, the first embedding portion and the second embedding portion are respectively arranged perpendicularly or obliquely to the metal plane.

[0010] Preferably, a sawtooth structure is provided on the first embedding portion and / or the second embedding portion, and the sawtooth structure is located at an end of the first embedding portion and / or the second embedding portion away from the metal plane.

[0011] Preferably, the fixing support is bolted or screwed to the metal toothed disc, and the aluminum-magnesium-manganese metal plate is provided with a dovetail groove portion that is slidably mounted on the fixing support.

[0012] Preferably, the fixed support includes a base connected to the metal toothed disk and arranged horizontally, a vertical portion arranged above the base and vertically arranged with the base, and an assembly portion arranged on the vertical portion away from one end of the base, and the width of the assembly portion is greater than the width of the assembly portion; the shape formed by the vertical portion and the assembly portion is consistent with the cross-sectional shape of the dovetail groove portion.

[0013] Preferably, the assembly portion is triangular or trapezoidal.

[0014] Preferably, the fixed support is an aluminum-magnesium-manganese metal plate and a connecting component of an adjacent aluminum-magnesium-manganese metal plate.

[0015] The advantages of the utility model are: by adopting the aluminum-magnesium-manganese metal roofing system + composite veneer foam glass structure, the metal toothed disc is used to support the aluminum-magnesium-manganese metal plate, and there is no need to make a purlin. The structural hierarchy is simple. The asphalt veneer on the surface of the waterproof layer and the insulation layer is fully bonded by hot melting, and there will be no water seepage layer. The composite veneer foam glass insulation layer does not absorb moisture and is not affected by moisture. The thermal insulation performance remains unchanged throughout life, which can effectively help control indoor energy consumption. The waterproofing does not rely on the aluminum-magnesium-manganese upright locking edge. The gutter part connects the roof and the gutter into a whole, which effectively solves the problem of water seepage from the roof. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 The utility model is a structural schematic diagram of a compact aluminum-magnesium-manganese metal roof.

[0018] Figure 2The utility model is a structural schematic diagram of a metal toothed disc in a compact aluminum-magnesium-manganese metal roof.

[0019] Figure 3 The utility model is a structural schematic diagram of a fixed support in a compact aluminum-magnesium-manganese metal roof.

[0020] In the figure: 1-metal corrugated plate, 2-adhesive layer, 3-composite veneer foam glass insulation layer, 4-metal toothed disc, 41-metal plane, 42-first interlocking part, 43-second interlocking part, 44-serrated structure, 5-fixed support, 51-base, 52-vertical part, 53-assembly part, 6-aluminum-magnesium-manganese metal plate, 61-dovetail groove part, 7-asphalt waterproof membrane. DETAILED DESCRIPTION

[0021] The compact aluminum-magnesium-manganese metal roof of the utility model includes, from bottom to top, a metal corrugated plate 1, a composite veneer foam glass insulation layer 3 adhered to the metal corrugated plate 1 through an adhesive layer 2, a plurality of metal toothed discs 4 partially extending into the composite veneer foam glass insulation layer 3, a fixed support 5 installed on the corresponding metal toothed discs 4, an aluminum-magnesium-manganese metal plate 6 arranged on the fixed support 5, and a hot-melt laid asphalt waterproof membrane 7 is arranged between the composite veneer foam glass insulation layer 3 and the aluminum-magnesium-manganese metal plate 6.

[0022] By adopting the aluminum-magnesium-manganese metal roofing system + composite veneer foam glass structure, the metal toothed disc 4 is used to support the aluminum-magnesium-manganese metal plate 6, and there is no need to make a purlin. The structural hierarchy is simple. The asphalt veneer on the surface of the waterproof layer and the insulation layer is fully bonded through hot melting, and there will be no water leakage layer. The composite veneer foam glass insulation layer 3 does not absorb moisture and is not affected by moisture. The thermal insulation performance remains unchanged throughout life, which can effectively help control indoor energy consumption. The waterproofing does not rely on the aluminum-magnesium-manganese upright locking edge. The gutter part connects the roof and the gutter into a whole, which effectively solves the problem of water leakage from the roof.

[0023] The metal profiled plate 1 is formed by bending a metal plate, and includes a plurality of planes in contact with the composite veneer foam glass insulation layer 3, and a convex portion arranged between a plane and an adjacent plane and not in contact with the composite veneer foam glass insulation layer 3, and the plane and the composite veneer foam glass insulation layer 3 are bonded by an adhesive layer 2. In order to ensure the strength of the connection and the waterproof effect, the metal toothed disc 4 extends into the composite veneer foam glass insulation layer 3 to a depth of 1 / 6-1 / 3 of the thickness of the composite veneer foam glass insulation layer 3.

[0024] The metal toothed disc 4 comprises a metal plane 41, a first interlocking portion 42 and a second interlocking portion 43 extending downward along two parallel sides of the metal plane 41, the metal plane 41 is hot-melt bonded to the upper surface of the composite veneer foam glass thermal insulation layer 3, and the first interlocking portion 42 and the second interlocking portion 43 are both embedded in the composite veneer foam glass thermal insulation layer 3. The first interlocking portion 42 and the second interlocking portion 43 are respectively arranged perpendicularly or obliquely to the metal plane 41. A serrated structure 44 is arranged on the first interlocking portion 42 and / or the second interlocking portion 43, and the serrated structure 44 is located at one end of the first interlocking portion 42 and / or the second interlocking portion 43 away from the metal plane 41.

[0025] The above-mentioned fixed support 5 is bolted or screwed to the metal toothed disc 4, and a dovetail groove portion 61 is provided on the aluminum-magnesium-manganese metal plate 6 and is slidably mounted on the fixed support 5. The fixed support 5 includes a base 51 connected to the metal toothed disc 4 and arranged horizontally, a vertical portion 52 arranged above the base 51 and vertically arranged with the base 51, and an assembly portion 53 arranged on the vertical portion 52 away from one end of the base 51, and the width of the assembly portion 53 is greater than the width of the assembly portion 53. The shape formed by the vertical portion 52 and the assembly portion 53 is consistent with the cross-sectional shape of the dovetail groove portion 61. The assembly portion 53 of the utility model is triangular or trapezoidal. In order to facilitate connection, the fixed support 5 is a connecting component between the aluminum-magnesium-manganese metal plate 6 and the adjacent aluminum-magnesium-manganese metal plate.

[0026] The metal toothed disc 4 is used to replace the metal protruding part. Since the metal toothed disc 4 does not penetrate the insulation layer, no cold or hot bridge will be formed. The foam glass insulation layer is completely waterproof and vapor-proof, and the insulation performance will not be attenuated due to moisture. The metal toothed disc 4 is used to support the upper layer, and the fixed support 5 does not penetrate the insulation layer, there is no cold bridge, no condensation, and does not rely on upright locking. Since the composite veneer foam glass insulation layer 3 is tightly combined with the waterproof layer, there is no water leakage layer, and the leakage risk is eliminated. The sealed foam glass insulation layer is completely waterproof, vapor-proof and moisture-resistant, and the insulation performance is constant; the structural level is simple and the construction speed is fast.

[0027] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0028] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A compact aluminum-magnesium-manganese metal roof, characterized by: The compact aluminum-magnesium-manganese metal roof includes, from bottom to top, a metal corrugated plate, a composite veneer foam glass insulation layer adhered to the metal corrugated plate by an adhesive layer, a plurality of metal toothed discs partially extending into the composite veneer foam glass insulation layer, a fixed support mounted on the corresponding metal toothed discs, and an aluminum-magnesium-manganese metal plate arranged on the fixed support; a hot-melt laid asphalt waterproofing membrane is arranged between the composite veneer foam glass insulation layer and the aluminum-magnesium-manganese metal plate.

2. A compact aluminum-magnesium-manganese metal roof as claimed in claim 1, characterized in that: The metal profiled plate is formed by bending a metal plate, and includes a plurality of planes in contact with the composite veneer foam glass insulation layer, and raised portions arranged between a plane and an adjacent plane and not in contact with the composite veneer foam glass insulation layer; the plane and the composite veneer foam glass insulation layer are bonded to each other through the adhesive layer.

3. A compact aluminum-magnesium-manganese metal roof as claimed in claim 1, characterized in that: The depth of the metal toothed disc extending into the composite veneer foam glass thermal insulation layer is 1 / 6-1 / 3 of the thickness of the composite veneer foam glass thermal insulation layer.

4. A compact aluminum-magnesium-manganese metal roof as claimed in claim 3, characterized in that: The metal toothed disc comprises a metal plane, a first embedding portion and a second embedding portion extending downward along two parallel sides of the metal plane; the metal plane is hot-melt bonded to the upper surface of the composite veneer foam glass insulation layer; the first embedding portion and the second embedding portion are both embedded in the composite veneer foam glass insulation layer.

5. A compact aluminum-magnesium-manganese metal roof as claimed in claim 4, characterized in that: The first engaging portion and the second engaging portion are respectively arranged perpendicularly or obliquely to the metal plane.

6. A compact aluminum-magnesium-manganese metal roof as claimed in claim 5, characterized in that: The first embedding portion and / or the second embedding portion is provided with a sawtooth structure, and the sawtooth structure is located at an end of the first embedding portion and / or the second embedding portion away from the metal plane.

7. A compact aluminum-magnesium-manganese metal roof as claimed in claim 1, characterized in that: The fixing support bolts or screws are anchored on the metal toothed disc, and the aluminum-magnesium-manganese metal plate is provided with a dovetail groove portion which is slidably mounted on the fixing support.

8. A compact aluminum-magnesium-manganese metal roof as claimed in claim 7, characterized in that: The fixed support includes a base connected to the metal toothed disk and arranged horizontally, a vertical portion arranged above the base and vertically arranged with the base, and an assembly portion arranged on the vertical portion away from one end of the base, wherein the width of the assembly portion is greater than the width of the assembly portion; the shape formed by the vertical portion and the assembly portion is consistent with the cross-sectional shape of the dovetail groove portion.

9. A compact aluminum-magnesium-manganese metal roof as claimed in claim 8, characterized in that: The assembly portion is in a triangle or a trapezoid.

10. A compact aluminum-magnesium-manganese metal roof as claimed in claim 1, characterized in that: The fixed support is a connecting component between the aluminum-magnesium-manganese metal plate and the adjacent aluminum-magnesium-manganese metal plate.

Images