Novel composite waterproof heat preservation roof

Abstract

The utility model relates to a novel composite waterproof heat preservation roof which comprises a base layer, a rock wool heat preservation plate, an aerogel felt, an aluminum formwork, a waterproof coiled material, a fence, an eave gutter, bolts, self-tapping screws and a reserved groove. The reserved groove is formed in the upper part of the parapet wall; a rock wool insulation board is placed on the base layer; an aerogel felt is placed on the rock wool insulation board, and the aerogel felt extends through the eaves gutter from the two sides to the reserved groove; aluminum templates are arranged on the aerogel felt on the top of the rock wool insulation board and outside the aerogel felt on the inner side wall of the eave gutter, and the aluminum templates are connected through bolts; a fence is placed on the outer side wall, close to one side of the parapet wall, of the eave gutter, and the lap joint of the fence is fixed to the parapet wall through self-tapping screws; and the waterproof coiled material is paved on the aluminum template, the eave gutter and the enclosure to the reserved groove. The environment-friendly and energy-saving aerogel felt is adopted for water prevention and heat preservation, the aluminum formwork and the fence applied to a construction site serve as protective layers, bearing capacity is increased, the turnover utilization rate of materials is increased, and the effect of roof waterproof heat preservation materials is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of roof waterproofing, and in particular to a novel composite waterproof and heat-insulating roof. Background Technology

[0002] The roof, as the top covering of a building, bears the crucial functions of enclosure and load-bearing, and its core mission is to provide people with a living environment that shelters them from wind and rain. Therefore, the waterproof performance of the roof is particularly important.

[0003] Currently, most roof waterproofing structures consist of multiple layers, including a base layer, insulation layer, waterproofing layer, protective layer, and decorative layer. Among these layers, the existing protective layer is often made of cast-in-place concrete and is in direct contact with the waterproofing layer. Due to the thermal expansion and contraction properties of concrete, this direct contact can easily cause the waterproofing layer to be compressed or stretched, leading to tearing or cracking, further weakening its waterproofing effect.

[0004] To solve these problems, innovations are needed in existing waterproofing structures. Utility Model Content

[0005] The present invention aims to address the shortcomings of the existing technology and provide a novel composite waterproof and heat-insulating roof.

[0006] To achieve the above objectives, this utility model adopts the following technical solution:

[0007] A novel composite waterproof and thermal insulation roof includes a base layer, rock wool insulation board, aerogel felt, aluminum formwork, waterproof membrane, fencing, eaves gutters, bolts, self-tapping screws, and pre-reserved grooves;

[0008] The pre-reserved groove is set at the top of the parapet wall; rock wool insulation board is placed on the base layer; aerogel felt is placed on the rock wool insulation board, and the aerogel felt extends from both sides across the eaves gutter to the pre-reserved groove; aluminum templates are set on the aerogel felt on the top of the rock wool insulation board and on the outer side of the aerogel felt on the inner wall of the eaves gutter, and the aluminum templates are connected by bolts; a fence is placed on the outer wall of the eaves gutter near the parapet wall, and the overlap of the fence is fixed to the parapet wall with self-tapping screws; waterproof membrane is laid on the aluminum template, eaves gutter, fence to the pre-reserved groove.

[0009] The thickness of the base layer is 100mm.

[0010] The thickness of the rock wool insulation board is 150mm.

[0011] The thickness of the aerogel felt is 10 mm.

[0012] The aluminum template measures 1200mm × 2400mm, and the grooves on the upper surface of the aluminum template are filled with 3mm thick silicone rubber.

[0013] The eaves gutter height is 100mm, and the radius of the U-shaped groove is 50mm.

[0014] The fence measures 800mm x 3600mm, with a 50mm overlap, and is connected using self-tapping screws.

[0015] A 100mm overlap area is left at the joint of the waterproof membrane, and the end of the waterproof membrane extends into the reserved groove and is fixed with a metal strip.

[0016] The reserved groove is an inverted trapezoid with a width of 30mm, an inner length of 30mm, an outer length of 50mm, and a slope of 0.2% on both sides.

[0017] The eaves gutter is equipped with a drainage outlet, which is a square structure of 80mm×80mm.

[0018] The beneficial effects of this utility model are: This utility model uses environmentally friendly and energy-saving aerogel felt for waterproofing and heat insulation, and uses aluminum formwork and fences used on construction sites as a protective layer, which increases the load-bearing capacity and improves the turnover rate of materials, thereby enhancing the waterproofing and heat insulation effect of the roof. Attached Figure Description

[0019] Figure 1 This is the front view of the present invention;

[0020] Figure 2 for Figure 1 Enlarged view of A in the middle;

[0021] Figure 3 for Figure 1 Enlarged view of B in the middle;

[0022] Figure 4 This is a top view of the present invention with the waterproof membrane omitted.

[0023] Figure 5 for Figure 4 A sectional view of the center CC (after rotation);

[0024] In the diagram: 1-Base layer; 2-Rock wool insulation board; 3-Aerogel felt; 4-Aluminum formwork; 5-Waterproof membrane; 6-Enclosure; 7-Eaves gutter; 8-Bolt; 9-Self-tapping screw; 10-Reserved groove; 11-Parapet wall; 12-Silicone rubber; 13-Drainage outlet;

[0025] The following will describe in detail the embodiments of this utility model with reference to the accompanying drawings. Detailed Implementation

[0026] The principles and features of this utility model are described below with reference to the accompanying drawings. The embodiments described are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0027] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0030] like Figures 1 to 5 As shown, a new type of composite waterproof and thermal insulation roof includes a base layer 1, rock wool insulation board 2, aerogel felt 3, aluminum template 4, waterproof membrane 5, enclosure 6, eaves gutter 7, bolts 8, self-tapping screws 9, and reserved grooves 10.

[0031] A pre-reserved groove 10 is set on the upper part of the parapet wall 11; a rock wool insulation board 2 is placed on the base layer 1; an aerogel felt 3 is placed on the rock wool insulation board 2, and the aerogel felt 3 extends from both sides through the eaves gutter 7 to the pre-reserved groove 10; aluminum templates 4 are set on the aerogel felt 3 on the top of the rock wool insulation board 2 and on the outer side of the aerogel felt 3 on the inner wall of the eaves gutter 7, and the aluminum templates 4 are connected by bolts 8; a fence 6 is placed on the outer wall of the eaves gutter 7 near the parapet wall 11, and the overlap of the fence 6 is fixed to the parapet wall 11 by self-tapping screws 9; waterproof membrane 5 is laid on the aluminum template 4, eaves gutter 7, fence 6 to the pre-reserved groove 10.

[0032] Base layer 1 is C20 plain concrete with a thickness of 100mm.

[0033] Rock wool insulation board 2 and aerogel felt 3 serve as insulation layers.

[0034] Aluminum formwork 4 and fencing 6 are protective layers.

[0035] Waterproof membrane 5 is the waterproof layer.

[0036] The thickness of rock wool insulation board 2 is 150mm.

[0037] The thickness of the aerogel felt 3 is 10 mm.

[0038] The aluminum template 4 measures 1200mm × 2400mm, and the grooves on the upper surface of the aluminum template 4 are filled with 3mm thick silicone rubber 12.

[0039] The aluminum formwork 4 is filled with silicone rubber 12, which can increase the heat resistance of the surface. In addition, the aluminum formwork 4 has high load-bearing capacity, which can effectively solve the problem of people on the roof.

[0040] The height of the eaves gutter 7 is 100mm, and the radius of the U-shaped groove is 50mm.

[0041] Fence 6 is a color steel fence, measuring 800mm × 3600mm, with a 50mm overlap, connected by self-tapping screws 9.

[0042] Waterproof membrane 5 is a self-adhesive waterproof membrane, which is laid by dry laying method. A 100mm overlap area is left at the joint. The end of waterproof membrane 5 extends into the reserved groove 10 and is fixed by metal pressure strip.

[0043] The reserved groove 10 is an inverted trapezoid with a width of 30mm, an inner length of 30mm, an outer length of 50mm, and a slope of 0.2% on both sides.

[0044] Drainage outlet 13 is provided inside the eaves gutter 7. Drainage outlet 13 is a square structure of 80mm×80mm.

[0045] This utility model adopts a heat insulation method. Aerogel felt 3, as a new type of heat insulation material, can effectively solve the problem of roof structure damage caused by negative temperature loads. It also has excellent fire resistance, good durability and long service life.

[0046] This utility model uses aluminum template 4 and enclosure 6 as protective layers, which can effectively protect the insulation material, extend the service life of the insulation material, and has good corrosion resistance and is easy to process and form.

[0047] This utility model adopts a prefabricated aluminum template 4 to splice and fix the rock wool insulation board 2 and aerogel felt 3 to the base layer 1, which is simple and firm to construct.

[0048] This utility model adopts a U-shaped eaves gutter 7 for drainage, and it is thickened and sloped on both sides, which not only improves drainage efficiency but also prevents rainwater from soaking the wall and base layer 1.

[0049] This utility model has a pre-reserved groove 10 at the top of the parapet wall 11, which allows the waterproof membrane 5 to overlap on the pre-reserved groove 10, thereby increasing the waterproof performance of the wall.

[0050] This utility model uses a self-adhesive waterproof membrane 5, which is laid parallel to the aluminum template 4 and extends to the fence 6 on both sides. The end of the waterproof membrane 5 extends into the reserved groove 10. The U-shaped eaves gutter 7 is laid loosely, which increases the overall waterproof performance.

[0051] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or direct application to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A novel composite waterproof and thermally insulated roof, characterized in that, Includes base layer (1), rock wool insulation board (2), aerogel felt (3), aluminum template (4), waterproof membrane (5), fence (6), eaves gutter (7), bolts (8), self-tapping screws (9) and reserved groove (10); A pre-reserved groove (10) is set on the upper part of the parapet wall (11); a rock wool insulation board (2) is placed on the base layer (1); an aerogel felt (3) is placed on the rock wool insulation board (2), and the aerogel felt (3) extends from both sides through the eaves gutter (7) to the pre-reserved groove (10); aluminum templates (4) are set on the aerogel felt (3) on the top of the rock wool insulation board (2) and on the aerogel felt (3) on the inner side wall of the eaves gutter (7), and the aluminum templates (4) are connected by bolts (8); a fence (6) is placed on the outer side wall of the eaves gutter (7) near the parapet wall (11), and the overlap of the fence (6) is fixed to the parapet wall (11) by self-tapping screws (9); waterproof membrane (5) is laid on the aluminum template (4), eaves gutter (7), fence (6) to the pre-reserved groove (10).

2. The novel composite waterproof and thermal insulation roof according to claim 1, characterized in that, The thickness of the base layer (1) is 100mm.

3. The novel composite waterproof and thermal insulation roof according to claim 2, characterized in that, The thickness of the rock wool insulation board (2) is 150mm.

4. The novel composite waterproof and thermal insulation roof according to claim 3, characterized in that, The thickness of the aerogel felt (3) is 10 mm.

5. A novel composite waterproof and thermally insulated roof according to claim 4, characterized in that, The aluminum template (4) has a size of 1200mm×2400mm, and the groove on the upper surface of the aluminum template (4) is filled with 3mm thick silicone rubber (12).

6. A novel composite waterproof and thermally insulated roof according to claim 5, characterized in that, The height of the eaves gutter (7) is 100mm, and the radius of the U-shaped groove is 50mm.

7. A novel composite waterproof and thermally insulated roof according to claim 6, characterized in that, The fence (6) measures 800mm × 3600mm and overlaps by 50mm, which is then connected by self-tapping screws (9).

8. A novel composite waterproof and thermally insulated roof according to claim 7, characterized in that, A 100mm overlap area is left at the joint of the waterproof membrane (5), and the end of the waterproof membrane (5) extends into the reserved groove (10) and is fixed by a metal strip.

9. A novel composite waterproof and thermally insulated roof according to claim 8, characterized in that, The reserved groove (10) is an inverted trapezoid with a width of 30mm, an inner length of 30mm, an outer length of 50mm, and a slope of 0.2% on both sides.

10. A novel composite waterproof and thermally insulated roof according to claim 9, characterized in that, The eaves gutter (7) is provided with a drainage outlet (13), which is a square structure of 80mm×80mm.

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