Ultralow-energy-consumption energy-saving window structure

Abstract

The utility model discloses an energy-saving window structure with ultra-low energy consumption. The energy-saving window structure comprises seam-filling waterproof mortar, an outdoor waterproof heat-preservation anti-crack structure, an indoor heat-preservation decoration structure, a waterproof breathable film, a main and auxiliary frame sealing piece, a waterproof air-insulation film, an auxiliary frame and a main frame. A window opening reserved in a structure body is filled with the seam filling waterproof mortar, the auxiliary frame is installed in the window opening through the seam filling waterproof mortar, and the main frame is installed on the auxiliary frame. The outdoor waterproof heat-preservation anti-cracking structure is constructed on the outdoor side of the window opening, and the indoor heat-preservation decoration structure is constructed on the indoor side of the window opening; the waterproof breathable film is arranged in the outdoor waterproof heat preservation anti-crack structure, extends into the main frame and is sealed through the main and auxiliary frame sealing piece. The waterproof air-insulation film is laid along the indoor side of the window opening and extends upwards to the position of the main frame. The utility model relates to the technical field of door and window construction, and can solve the problems of poor air tightness and water resistance of a bed structure in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window construction, and in particular to an ultra-low energy consumption energy-saving window structure. Background Art

[0002] Doors and windows are the main channels for indoor and outdoor heat exchange in building structures. Due to the alternation of hot and cold in the four seasons, heat loss between indoor and outdoor often occurs due to the difference in indoor and outdoor temperatures. That is, in summer, outdoor heat enters indoors, and in winter, indoor heat is lost to the outdoors.

[0003] The window structure of the prior art mainly includes a main frame and a sub-frame. After the window opening reserved in the main structure is filled with mortar, the sub-frame is embedded in the window opening reserved in the main structure through the mortar, and then the main frame is installed on the sub-frame. However, there are inevitably some gaps between the window structure and the wall that cannot be sealed. The gaps will affect the air tightness and waterproofness of the window structure, resulting in more heat exchange between indoor and outdoor, or indoor heat is dissipated to the outside with water as the medium, which can not guarantee the comfort of the building, and will also cause the overall energy consumption of the building to be too large. Therefore, it is necessary to provide an ultra-low energy consumption energy-saving window structure that can solve the problem of poor air tightness and waterproofness of the bed structure in the prior art. Summary of the invention

[0004] The utility model aims to provide an ultra-low energy consumption energy-saving window structure, which can solve the problems of poor air tightness and waterproofness of the bed structure in the prior art.

[0005] The utility model is achieved in this way:

[0006] An ultra-low energy consumption energy-saving window structure comprises a sealing waterproof mortar, an outdoor waterproof heat-insulating anti-cracking structure, an indoor thermal insulation decorative structure, a waterproof breathable membrane, a main and auxiliary frame seal, a waterproof air-isolating membrane, an auxiliary frame and a main frame; the sealing waterproof mortar is filled in a window opening reserved in a main structure body, the auxiliary frame is installed in the window opening through the sealing waterproof mortar, and the main frame is installed on the auxiliary frame; the outdoor waterproof heat-insulating anti-cracking structure is constructed on the outdoor side of the window opening, and the indoor thermal insulation decorative structure is constructed on the indoor side of the window opening; the waterproof breathable membrane is arranged in the outdoor waterproof heat-insulating anti-cracking structure, and the waterproof breathable membrane extends into the main frame and is sealed by the main and auxiliary frame seals; the waterproof air-isolating membrane is laid along the indoor side of the window opening, and the waterproof air-isolating membrane extends upward to the main frame.

[0007] The surface of the outdoor waterproof, heat-insulating and crack-resistant structure is coated with a primer layer, and the gap between the primer layer and the main frame is filled with an external wall sealant.

[0008] The primer layer is a real stone paint layer.

[0009] The outdoor waterproof, heat-insulating and anti-cracking structure comprises a first waterproof coating layer, a heat-insulating layer, a first anti-cracking layer, a second waterproof coating layer and a second anti-cracking layer; the first waterproof coating layer is coated on the outdoor side of the sealing waterproof mortar and the auxiliary frame and horizontally extends to the outer wall on the outdoor side of the window opening; the heat-insulating layer, the first anti-cracking layer, the second waterproof coating layer, the waterproof breathable membrane and the second anti-cracking layer are sequentially constructed on the outer wall from bottom to top; the primer layer is coated on the second anti-cracking layer.

[0010] The end of the first anti-crack layer connected to the window opening is arranged flush with the auxiliary frame, and the waterproof breathable membrane is bent upward at the end of the first anti-crack layer connected to the window opening and connected to the main frame.

[0011] The main and auxiliary frame seals are arranged at the bending parts of the waterproof and breathable membrane, and the main and auxiliary frame seals extend upward to be sealed and connected with the bottom of the main frame.

[0012] The sub-frame is a polyurethane sub-frame.

[0013] The indoor thermal insulation and decorative structure comprises a leveling layer, a thermal insulation composite board, a mortar layer and a decorative countertop; the thermal insulation composite board is laid on the inner wall of the indoor side of the window opening through the leveling layer, the mortar layer is constructed on the thermal insulation composite board, and the decorative countertop is laid on the mortar layer through an adhesive layer.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model is provided with a waterproof breathable membrane and a waterproof air-isolating membrane. The waterproof air-isolating membrane is installed on the indoor side of the window structure, and the waterproof breathable membrane is installed on the outdoor side of the window structure, forming a two-layer waterproof membrane, thereby improving the sealing and waterproof properties, ensuring the balance of indoor and outdoor air humidity, preventing the heat in the house from being lost to the air with water as the medium, thereby preventing the heat loss at the gap of the window structure, and further reducing indoor energy consumption.

[0016] 2. Since the utility model is provided with a primer layer and an exterior wall sealant, after the primer layer is constructed, the exterior wall sealant made of silicone is filled in the gap between the outer side of the main frame and the primer layer, which can increase the overall air tightness of the wall surface. At the same time, it has the characteristics of high temperature resistance, low temperature resistance, radiation resistance, etc., has a long service life, and reduces the later maintenance cost.

[0017] 3. The utility model is provided with main and sub-frame seals. After waterproofing construction is carried out with a waterproof and breathable membrane between the main frame and the sub-frame, the main and sub-frame seals are used to further improve the sealing between the main frame and the sub-frame and the window opening, thereby avoiding gaps to increase the overall air tightness of the building, reducing the exchange rate of indoor and outdoor heat and cold, thereby achieving the purpose of reducing energy consumption.

[0018] 4. The utility model adopts a polyurethane sub-frame with a thermoplastic linear structure, which is light in weight, has excellent sound insulation and heat insulation properties, is easy to process, can better improve the thermal insulation effect of the building, reduce indoor and outdoor heat exchange, stabilize the indoor temperature, thereby reducing energy consumption, saving energy and being environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a cross-sectional view of the ultra-low energy consumption energy-saving window structure of the utility model.

[0020] In the figure, 1 is a sealing waterproof mortar, 2 is a first waterproof coating layer, 3 is a thermal insulation layer, 4 is a first anti-cracking layer, 5 is a second waterproof coating layer, 6 is a waterproof breathable membrane, 7 is a main and sub-frame seal, 8 is a second anti-cracking layer, 9 is an exterior wall seal, 10 is a primer layer, 11 is a waterproof and air-tight membrane, 12 is a leveling layer, 13 is a thermal insulation composite board, 14 is a mortar layer, 15 is an adhesive layer, 16 is a decorative countertop, 17 is a sub-frame, 18 is a main frame, 19 is an exterior wall, and 20 is an interior wall. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] Please see attached Figure 1 , an ultra-low energy consumption energy-saving window structure, comprising a sealing waterproof mortar 1, an outdoor waterproof heat-insulating and crack-resistant structure, an indoor heat-insulating and decorative structure, a waterproof breathable membrane 6, a main and sub-frame seal 7, a waterproof and air-isolating membrane 11, a sub-frame 17 and a main frame 18; the sealing waterproof mortar 1 is filled in the window opening reserved in the main body of the structure, the sub-frame 17 is installed in the window opening through the sealing waterproof mortar 1, and the main frame 18 is installed on the sub-frame 17; the outdoor waterproof heat-insulating and crack-resistant structure is constructed on the outdoor side of the window opening, and the indoor heat-insulating and decorative structure is constructed on the indoor side of the window opening; the waterproof and air-permeable membrane 6 is arranged in the outdoor waterproof heat-insulating and crack-resistant structure, and the waterproof and air-permeable membrane 6 extends to the main frame 18 and is sealed by the main and sub-frame seals 7; the waterproof and air-isolating membrane 11 is laid along the indoor side of the window opening, and the waterproof and air-isolating membrane 11 extends upward to the main frame 18.

[0023] By arranging the waterproof breathable membrane 6 on the outdoor side and the waterproof air-isolating membrane 11 on the indoor side, two layers of waterproof membranes are formed to ensure the balance of indoor and outdoor air humidity and prevent indoor heat from being lost to the air through water.

[0024] By setting the main and sub-frame seals 7, the gap between the window structure and the wall can be effectively blocked, and the overall air tightness of the wall can be improved. Preferably, the main and sub-frame seals 7 can be made of silicone material, which has strong high and low temperature resistance, strong thermal stability, radiation resistance and weather resistance, long service life and low maintenance cost.

[0025] The surface of the outdoor waterproof, heat-insulating and crack-resistant structure is coated with a primer layer 10 , and the gap between the primer layer 10 and the main frame 18 is filled with an exterior wall sealant 9 .

[0026] The exterior wall seal 9 is used to seal the gap between the primer layer 10 and the window structure on the exterior wall, further improving the overall air tightness of the wall. Preferably, the exterior wall seal 9 can be made of silicone material, which has strong high and low temperature resistance, strong thermal stability, radiation resistance and weather resistance, long service life and low maintenance cost.

[0027] The primer layer 10 is a real stone paint layer, which has good water resistance, fire resistance, crack resistance, anti-seepage, decorative and other functions, and further improves the anti-seepage performance of the exterior wall.

[0028] The outdoor waterproof, heat-insulating and anti-cracking structure includes a first waterproof coating layer 2, a heat-insulating layer 3, a first anti-cracking layer 4, a second waterproof coating layer 5 and a second anti-cracking layer 8; the first waterproof coating layer 2 is coated on the outdoor side of the sealing waterproof mortar 1 and the auxiliary frame 17 and extends horizontally to the outer wall 19 on the outdoor side of the window opening; the heat-insulating layer 3, the first anti-cracking layer 4, the second waterproof coating layer 5, the waterproof breathable membrane 6 and the second anti-cracking layer 8 are sequentially constructed on the outer wall 19 from bottom to top; the primer layer 10 is coated on the second anti-cracking layer 8.

[0029] Preferably, the first waterproof coating layer 2 and the second waterproof coating layer 5 can be formed by brushing the JS waterproof coating of the prior art, the thermal insulation layer 3 can be formed by construction of 25 mm thick lightweight thermal insulation mortar, the first anti-crack layer 4 and the second anti-crack layer 8 can be formed by construction of anti-crack mortar with embedded mesh cloth, and the thickness of the second anti-crack layer 8 is 10 mm.

[0030] The end of the first anti-crack layer 4 connected to the window opening is flush with the sub-frame 17 , and the waterproof breathable membrane 6 is bent upward at the end of the first anti-crack layer 4 connected to the window opening and connected to the main frame 18 .

[0031] The first anti-crack layer 4 can ensure that the sub-frame 17 is installed firmly and stably, and also facilitates the connection arrangement of the waterproof breathable membrane 6 between the main frame 18 and the sub-frame 17, thereby ensuring the outdoor waterproof effect of the waterproof breathable membrane 6.

[0032] The main and sub-frame seals 7 are arranged at the bends of the waterproof and breathable membrane 6. The main and sub-frame seals 7 extend upward to be sealed and connected to the bottom of the main frame 18, thereby ensuring effective sealing of the gaps at the connection parts between the main frame 18, the sub-frame 17 and the outer wall.

[0033] The sub-frame 17 is a polyurethane sub-frame.

[0034] Polyurethane has a thermoplastic linear structure, is lightweight, has excellent sound insulation and heat insulation properties, and is easy to process. The polyurethane sub-frame can better improve the thermal insulation effect of the building, reduce the indoor and outdoor temperature exchange, stabilize the indoor temperature, and thus reduce energy consumption.

[0035] The indoor thermal insulation and decorative structure includes a leveling layer 12, a thermal insulation composite board 13, a mortar layer 14 and a decorative countertop 16; the thermal insulation composite board 13 is laid on the inner wall 20 on the indoor side of the window opening through the leveling layer 12, the mortar layer 14 is constructed on the thermal insulation composite board 13, and the decorative countertop 16 is laid on the mortar layer 14 through the adhesive layer 15.

[0036] Preferably, the leveling layer 12 can be formed by cement mortar construction to ensure the levelness of the decorative countertop 16 after construction is completed. The thermal insulation composite board 13 can adopt a thermal insulation composite board with a thickness of 20 mm to achieve a good indoor thermal insulation effect. The mortar layer 14 can adopt a cement mortar with a thickness of 5 mm to facilitate the installation of the decorative countertop 16. The decorative countertop 16 can adopt an artificial stone countertop with a thickness of 10 mm. The adhesive layer 15 can adopt a special adhesive for artificial stone with a thickness of 6-10 mm.

[0037] Please see attached Figure 1 , the construction process of the utility model is:

[0038] Seal the window opening with waterproof mortar 1 → install the sub-frame 17 → construct the first waterproof coating layer 2 → construct the thermal insulation layer 3 → construct the first anti-cracking layer 4 → install the main frame 18 → construct the second waterproof coating layer 5 → construct the waterproof breathable membrane 6 and extend it to the main frame 18 → fill the main and sub-frame seals 7 and seal them with the main frame 18 → construct the second anti-cracking layer 8 → construct the primer layer 10 → construct the exterior wall seal 9 to seal the gap between the primer layer 10 and the main frame 18 → construct the waterproof air-isolating membrane 11 and extend it to the main frame 18 → construct the leveling layer 12 → construct the thermal insulation composite board 13 → construct the mortar layer 14 → install the decorative countertop 16 through the adhesive layer 15.

[0039] Waterproof coating, mortar, lamination, paint coating, countertop and panel installation are all conventional construction procedures in this field, and their construction process will not be described in detail here.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An ultra-low energy consumption energy-saving window structure, characterized by: The invention comprises a sealing waterproof mortar (1), an outdoor waterproof, heat-insulating and crack-resistant structure, an indoor heat-insulating and decorative structure, a waterproof breathable membrane (6), a main and auxiliary frame sealing member (7), a waterproof and air-isolating membrane (11), an auxiliary frame (17) and a main frame (18); the sealing waterproof mortar (1) is filled in a window opening reserved in a main structure body, the auxiliary frame (17) is installed in the window opening through the sealing waterproof mortar (1), and the main frame (18) is installed on the auxiliary frame (17); the outdoor waterproof, heat-insulating and crack-resistant structure is constructed on the outdoor side of the window opening, and the indoor heat-insulating and decorative structure is constructed on the indoor side of the window opening; the waterproof and air-permeable membrane (6) is arranged in the outdoor waterproof, heat-insulating and crack-resistant structure, and the waterproof and air-permeable membrane (6) extends into the main frame (18) and is sealed by the main and auxiliary frame sealing members (7); the waterproof and air-isolating membrane (11) is laid along the indoor side of the window opening, and the waterproof and air-isolating membrane (11) extends upward to the main frame (18).

2. The ultra-low energy consumption energy-saving window structure according to claim 1 is characterized in that: The surface of the outdoor waterproof, heat-insulating and crack-resistant structure is coated with a primer layer (10), and the gap between the primer layer (10) and the main frame (18) is filled with an external wall sealant (9).

3. The ultra-low energy consumption energy-saving window structure according to claim 2 is characterized in that: The primer layer (10) is a real stone paint layer.

4. The ultra-low energy consumption energy-saving window structure according to claim 2 is characterized in that: The outdoor waterproof, heat-insulating and crack-resistant structure comprises a first waterproof coating layer (2), a heat-insulating layer (3), a first crack-resistant layer (4), a second waterproof coating layer (5) and a second crack-resistant layer (8); the first waterproof coating layer (2) is coated on the outdoor side of the sealing waterproof mortar (1) and the auxiliary frame (17) and horizontally extends to the outer wall (19) on the outdoor side of the window opening; the heat-insulating layer (3), the first crack-resistant layer (4), the second waterproof coating layer (5), the waterproof breathable membrane (6) and the second crack-resistant layer (8) are sequentially constructed on the outer wall (19) from bottom to top; and the primer layer (10) is coated on the second crack-resistant layer (8).

5. The ultra-low energy consumption energy-saving window structure according to claim 4 is characterized in that: The end of the first anti-crack layer (4) connected to the window opening is flush with the auxiliary frame (17), and the waterproof breathable membrane (6) is bent upward at the end of the first anti-crack layer (4) connected to the window opening and connected to the main frame (18).

6. The ultra-low energy consumption energy-saving window structure according to claim 5 is characterized in that: A main-sub-frame seal (7) is provided at the bending part of the waterproof breathable membrane (6), and the main-sub-frame seal (7) extends upward to be sealed and connected with the bottom of the main frame (18).

7. The ultra-low energy consumption energy-saving window structure according to claim 1, 4 or 5, characterized in that: The sub-frame (17) is a polyurethane sub-frame.

8. The ultra-low energy consumption energy-saving window structure according to claim 1 is characterized in that: The indoor thermal insulation decoration structure comprises a leveling layer (12), a thermal insulation composite board (13), a mortar layer (14) and a decorative table top (16); the thermal insulation composite board (13) is laid on the inner wall (20) on the indoor side of the window opening through the leveling layer (12), the mortar layer (14) is constructed on the thermal insulation composite board (13), and the decorative table top (16) is laid on the mortar layer (14) through an adhesive layer (15).

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