Fabricated waterproof heat preservation top plate

Abstract

The assembly type waterproof heat preservation top plate comprises a high-density heat preservation plate, a groove strip is arranged on one long side edge of the high-density heat preservation plate, a protruding edge strip is arranged on the other long side edge of the high-density heat preservation plate, the protruding edge strip is matched with the groove strip, and reinforcing rib plates are correspondingly arranged on the upper surface and the lower surface of the high-density heat preservation plate. In conclusion, the high-density insulation board can be assembled with the convex ribs, is simple in structure, convenient to install, capable of being produced in factories and assembled on site, and free of the defect of environmental pollution, and the high-density insulation board is made of insulation materials which are more than 10cm, so that the overall insulation effect of a house is improved, and the heating and refrigerating cost is reduced. The waterproof and heat-insulating roof of the tile-roofed house is energy-saving, environment-friendly, economical, durable, low in cost and high in construction speed.

Description

Technical Field

[0001] The utility model belongs to the technical field of building roofs, and in particular relates to an assembled waterproof and heat-insulating top plate. Background Art

[0002] Existing buildings generally use prefabricated structural wall panels or cast-in-place structural panels for wall construction. During the use of prefabricated structural wall panels, gaps will be generated due to the lack of reliable connection between the panels. If the construction process is not handled properly, it is easy to cause cracks and leaks in the walls and floor panels when the building settles or is affected by wind pressure and vibration. It is not allowed to build partition walls on the floor panels according to household requirements, otherwise the floor panels will collapse due to uneven force between the wall panels. With the improvement of modern construction quality requirements and building body requirements, ordinary non-connected assembled strips have many disadvantages. For cast-in-place structural panels, during the construction period, steel bars and bottom supports need to be arranged on site, and they need to be removed after casting. The construction period is longer, various costs are increased, and the construction process is more complicated. Utility Model Content

[0003] The utility model aims to provide an assembled waterproof and heat-insulating roof plate to solve the technical problems of existing wooden and concrete structures of tile-roofed houses, which are time-consuming and material-consuming, poor in heat preservation, high in cost and slow in construction speed.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The assembled waterproof and thermal insulation top plate includes a high-density thermal insulation board, one long side of the high-density thermal insulation board is provided with a groove bar, the other long side of the high-density thermal insulation board is provided with a ridge bar, the ridge bar is adapted to the groove bar, and the upper surface and the lower surface of the high-density thermal insulation board are correspondingly provided with reinforcing rib plates.

[0006] Furthermore, the high-density insulation board is a rectangular structure or an arc structure.

[0007] Furthermore, the high-density insulation board is a polystyrene foam insulation board, an extruded polystyrene insulation board or a graphite polystyrene board, and the thickness of the high-density insulation board is at least 10 cm.

[0008] Furthermore, the reinforcing rib plate is a wooden strip or an iron square tube.

[0009] Furthermore, the high-density insulation board is a rectangular structure, the width of the high-density insulation board is 60 cm, and two pairs of reinforcing ribs are arranged on the high-density insulation board. The distance between the two pairs of reinforcing ribs does not exceed 30 cm. Each pair of reinforcing ribs includes two reinforcing ribs. The thickness and width of the reinforcing ribs are 2 cm and 4 cm respectively. The two reinforcing ribs are arranged correspondingly on the upper and lower surfaces of the high-density insulation board.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the high-density insulation board of the utility model can be assembled with convex ribs, has a simple structure, is easy to install, can be factory-produced and assembled on-site, has no disadvantages of polluting the environment, and the material used is B1 type fireproof material, which is plastered with glue after assembly, and there is no concern about fire; and the utility model adopts insulation materials above 10 cm, which improves the overall insulation effect of the house, reduces heating and cooling costs, reduces the use of tile-laying water strips, reduces the cost and construction time of tile-laying, and allows ordinary families to use waterproof and heat-insulating roof panels for tile houses. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 This is a structural schematic diagram of the utility model assembled waterproof and thermal insulation top plate;

[0013] Figure 2 Another structural schematic diagram of the assembled waterproof and thermal insulation roof. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] The present invention is further described in detail below in conjunction with the embodiments.

[0016] like Figure 1 As shown, a specific embodiment of an assembled waterproof and heat-insulating top plate provided by the utility model:

[0017] The assembled waterproof and thermal insulation top plate includes a high-density insulation board 1 with a rectangular structure. The high-density insulation board 1 can be a polystyrene foam insulation board, an extruded polystyrene insulation board or a graphite polystyrene board. The above materials have the advantages of strong pressure bearing capacity, good waterproof performance, chemical corrosion resistance and strong anti-aging ability. The thickness of the high-density insulation board 1 is at least 10 cm, and the width of the high-density insulation board 1 is 60 cm.

[0018] A groove strip 2 is provided on one long side of the high-density insulation board 1, and a convex rib strip 3 is provided on the other long side of the high-density insulation board 1, and the convex rib strip 3 is matched with the groove strip 2. Two pairs of reinforcing rib plates 4 are provided on the high-density insulation board 1, and the distance between the two pairs of reinforcing rib plates 4 does not exceed 30 cm. Each pair of reinforcing rib plates 4 includes two reinforcing rib plates 4, which can be wooden strips or iron square tubes. The thickness and width of the reinforcing rib plates 4 are 2 cm and 4 cm respectively. The two reinforcing rib plates 4 are correspondingly arranged on the upper and lower surfaces of the high-density insulation board 1. The setting of the reinforcing rib plates 4 can improve the tensile and compressive strength of the high-density insulation board 1.

[0019] When in use, multiple high-density insulation boards 1 are assembled by using groove strips 2 and convex strips 3, that is, the groove strips 2 of the high-density insulation board 1 are assembled with the convex strips 3 of another high-density insulation board 1, and then the foam glue is used to seal to isolate the cold and hot air flow. After assembly, the upper and lower surfaces are laid flat with glass fiber mesh cloth, and then the surface mortar is used with a thickness of more than 3mm to achieve the compressive, tensile and flexural strength of the board, increase the service life, and make the entire roof achieve the best waterproof and heat preservation effect. During installation, the reinforcing ribs are fixed to the purlins of the house with drill nails to achieve the stable effect of wind resistance and earthquake resistance. The reinforcing rib plate 4 can also be used as a water strip for tile installation, saving the cost of tile installation. The glue ash surface sealing can increase the service life of the water strip and reduce labor costs. The tile hanging strip is directly installed on the top plate, and the construction speed is fast.

[0020] In addition, if Figure 2 As shown, the high-density insulation board 1 can also be an arc-shaped structure to be suitable for antique tile roofs, reducing the use of wood. The antique tile roof has a concave middle and can be directly installed with cement, which is beautiful and practical in appearance.

[0021] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0022] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Assembled waterproof and thermal insulation roof, characterized by: It comprises a high-density insulation board, one long side of which is provided with a groove bar, and the other long side of which is provided with a ridge bar, wherein the ridge bar is matched with the groove bar, and reinforcing rib plates are correspondingly provided on the upper and lower surfaces of the high-density insulation board.

2. The assembled waterproof and thermal insulation roof panel according to claim 1, characterized in that: The high-density thermal insulation board is a rectangular parallelepiped structure or an arc-shaped structure.

3. The assembled waterproof and thermal insulation roof panel according to claim 1 is characterized in that: The high-density insulation board is a polystyrene foam insulation board, an extruded polystyrene insulation board or a graphite polystyrene board, and the thickness of the high-density insulation board is at least 10 cm.

4. The assembled waterproof and thermal insulation roof panel according to claim 3 is characterized in that: The reinforcing rib plate is a wooden strip plate or an iron square tube.

5. The assembled waterproof and thermal insulation roof panel according to claim 4 is characterized in that: The high-density insulation board is a rectangular structure, the width of the high-density insulation board is 60 cm, and two pairs of reinforcing ribs are arranged on the high-density insulation board. The distance between the two pairs of reinforcing ribs does not exceed 30 cm. Each pair of reinforcing ribs includes two reinforcing ribs. The thickness and width of the reinforcing ribs are 2 cm and 4 cm respectively. The two reinforcing ribs are arranged correspondingly on the upper and lower surfaces of the high-density insulation board.

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