Passive building window under-canopy heat preservation structure

Abstract

The utility model discloses a passive building eaves place window lower heat preservation structure, including heat preservation structure, the heat preservation structure is by wall, eave and heat preservation glass is composed, the heat preservation glass is installed on the upside of wall, the eave constructs the outside of wall, the eave is located the inside section of wall and is provided with the limit strip, the heat preservation glass is installed to the position below the eave of wall, the eave is provided with the heat preservation filler in, the heat preservation filler is filled in the inside of wall, the outside of wall is provided with concrete layer, the concrete layer outside is provided with the heat preservation layer, the heat preservation layer outside is provided with the protection layer. The heat preservation layer of utility model outside attachment is the core part of heat preservation, and the heat exchange of indoor and outdoor heat is blocked through the heat insulation performance of itself, and the protection layer of heat preservation layer outside can protect the heat preservation layer from the damage of external factors, and ensure that the heat preservation layer plays a long -term effective role.

Description

Technical Field

[0001] This utility model relates to the field of thermal insulation technology, specifically a passive building eaves under window thermal insulation structure. Background Technology

[0002] The thermal insulation structure under the eaves of the window is a thermal insulation structure designed for the area under the window below the eaves in the building's external wall insulation system. Its function is to reduce heat loss in this area, prevent condensation, and ensure the durability of the building structure.

[0003] Chinese Patent No. 202421692338.3 discloses a passive building eaves-under-window insulation structure, comprising a structural beam, a structural floor slab connected to the top of the structural beam, an eaves connected to the outside of the structural beam, and an under-window insulation wall connecting the structural floor slab and the outside of the structural beam. This utility model, through the installation of the under-window insulation wall, facilitates thermal insulation at the window, structural floor slab, and structural beam, and also provides installation space for the eaves; the installation of eaves connecting ribs and longitudinal ribs facilitates the fixed installation of the eaves.

[0004] This utility model has a structural error in use: the eaves are located below the window, and when it rains, splashing rainwater will impact the glass, affecting the overall structural stability and insulation effect. Utility Model Content

[0005] The purpose of this utility model is to provide a passive building under-window insulation structure at the eaves to solve the problems raised in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a passive building eaves-under-window thermal insulation structure, comprising an insulation structure; the insulation structure consists of a wall, an eaves, and insulated glass; the insulated glass is installed on the upper side of the wall; the eaves are built on the outer side of the wall; a limiting strip is provided on the inner section of the eaves within the wall; the insulated glass is installed on the wall below the eaves; thermal insulation filler is provided inside the eaves; the thermal insulation filler is filled inside the wall; a concrete layer is provided on the outer side of the wall; an insulation layer is provided on the outer side of the concrete layer; and a protective layer is provided on the outer side of the insulation layer.

[0007] Preferably, the protective layer consists of a fireproof layer and an anti-aging layer, wherein the fireproof layer is attached to the outside of the concrete layer and the anti-aging layer is attached to the outside of the fireproof layer.

[0008] Preferably, a self-cleaning layer is provided on the outside of the anti-aging layer, and the self-cleaning layer is a nano-silicon coating layer.

[0009] Preferably, a waterproof adhesive is provided between the upper end of the eaves and the wall, and the waterproof adhesive is attached between the upper end of the bottom of the eaves and the wall.

[0010] Preferably, a support frame is provided between the inner side of the bottom end of the eaves and the wall, and the support frame is fixedly installed between the inner side of the bottom end of the eaves and the wall by bolts.

[0011] Preferably, a crack-resistant mesh is provided between the insulation layer and the concrete layer, and the crack-resistant mesh is attached between the insulation layer and the concrete layer.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. The outer insulation layer is the core of the insulation. It blocks the exchange of heat between the indoor and outdoor areas through its own heat insulation performance. The protective layer on the outside of the insulation layer can protect the insulation layer from damage by external factors and ensure that the insulation layer can play its role effectively for a long time. 2. The fireproof layer is attached to the outside of the concrete layer. Utilizing its excellent fireproof performance, it can block the spread of fire in the event of a fire, prevent flames from burning through the protective layer and damaging the internal insulation layer and wall structure, and provide protection for building safety. The anti-aging layer is attached to the outside of the fireproof layer. It can resist the erosion of external ultraviolet rays, wind and rain and other natural factors, slow down the aging rate of the fireproof layer and internal structure, extend the service life of the entire insulation structure, and ensure that it plays a long-term and stable protective role. 3. The support frame is fixed by bolts, which can enhance the strength and stability of the connection between the eaves and the wall. When the eaves are subjected to external forces such as their own weight and wind and rain loads, the support frame can transfer part of the load to the wall, preventing the eaves from deforming or separating from the wall due to excessive force. This ensures that the eaves can continue to play their role in blocking sunlight and wind and rain, and maintain the integrity and effectiveness of the overall thermal insulation structure. 4. Due to the different materials of the insulation layer and the concrete layer, their shrinkage and expansion rates differ under the influence of environmental factors such as temperature and humidity changes, which can easily lead to cracks. The anti-crack mesh can disperse the stress caused by this difference in shrinkage and expansion, prevent the generation and expansion of cracks, ensure the tightness of the connection between the insulation layer and the concrete layer, prevent heat from being transferred through the gaps caused by cracks, and ensure that the insulation effect of the insulation layer is not affected. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a schematic diagram of the layered structure of the wall of this utility model; Figure 4 This is a schematic diagram of the structure of the protective layer of this utility model.

[0014] In the diagram: 1. Insulation structure; 2. Wall; 3. Waterproof adhesive; 4. Limiting strip; 5. Support frame; 6. Insulated glass; 7. Eaves; 8. Protective layer; 9. Insulation layer; 10. Crack-resistant mesh; 11. Concrete layer; 12. Insulation filler; 13. Self-cleaning layer; 14. Anti-aging layer; 15. Fireproof layer. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 In this embodiment of the utility model, a passive building under-window insulation structure at the eaves includes an insulation structure 1. The insulation structure 1 consists of a wall 2, an eave 7, and insulation glass 6. The insulation glass 6 is installed on the upper side of the wall 2. The eave 7 is built on the outer side of the wall 2. A limit strip 4 is provided on the section of the eave 7 inside the wall 2. The insulation glass 6 is installed on the wall 2 below the eave 7. Insulation filler 12 is provided inside the eave 7 and is filled inside the wall 2. A concrete layer 11 is provided on the outer side of the wall 2. An insulation layer 9 is provided on the outer side of the concrete layer 11. A protective layer 8 is provided on the outer side of the insulation layer 9.

[0017] The protective layer 8 consists of a fireproof layer 15 and an anti-aging layer 14. The fireproof layer 15 is attached to the outside of the concrete layer 11, and the anti-aging layer 14 is attached to the outside of the fireproof layer 15. The fireproof layer 15, with its excellent fireproof performance, can block the spread of fire in the event of a fire, preventing flames from burning through the protective layer 8 and damaging the internal insulation layer 9 and wall structure 2, thus ensuring building safety. The anti-aging layer 14, attached to the outside of the fireproof layer 15, can resist the erosion of external ultraviolet rays, wind and rain, and other natural factors, slowing down the aging rate of the fireproof layer 15 and the internal structure, extending the service life of the entire insulation structure 1, and ensuring its long-term stable protective function. A self-cleaning layer 13 is provided on the outside of the anti-aging layer 14. The self-cleaning layer 13 is a nano-silicon coating layer. The nano-silicon coating used in the self-cleaning layer 13 has good hydrophobicity and stain resistance. When dust and stains from the external environment adhere to the surface of the self-cleaning layer 13, the stains can be easily washed away by rainwater and other actions, keeping the surface of the anti-aging layer 14 clean. This not only avoids the accumulation of stains from affecting the performance of the anti-aging layer 14, but also keeps the building's appearance clean and reduces the frequency of manual cleaning. At the same time, it also indirectly ensures the protective effect of the anti-aging layer 14 on the fireproof layer 15 and the internal structure.

[0018] A waterproof sealant 3 is installed between the upper end of the eaves 7 and the wall 2. The waterproof sealant 3 is attached between the lower upper end of the eaves 7 and the wall 2. The main function of the waterproof sealant 3 is to seal the gap between the eaves 7 and the wall 2. In rainy or snowy weather, the waterproof sealant 3 can effectively prevent rainwater from seeping into the interior of the wall 2 through the gap, preventing rainwater from eroding the structure of the wall 2 and the internal insulation layer 9, avoiding the reduction of the insulation performance of the insulation layer 9 due to moisture, and also preventing the wall 2 from being damaged due to long-term moisture, ensuring the stability and durability of the overall structure.

[0019] A support frame 5 is installed between the inner bottom of the eaves 7 and the wall 2. The support frame 5 is fixedly installed between the inner bottom of the eaves 7 and the wall 2 by bolts. The fixed installation of the support frame 5 by bolts can enhance the strength and stability of the connection between the eaves 7 and the wall 2. When the eaves 7 is subjected to external forces such as its own weight and wind and rain loads, the support frame 5 can transfer part of the load to the wall 2, so as to prevent the eaves 7 from deforming or separating from the wall 2 due to excessive force. This ensures that the eaves 7 can continue to play its role in blocking sunlight and wind and rain, and maintain the integrity and effectiveness of the overall thermal insulation structure 1.

[0020] A crack-resistant mesh 10 is installed between the insulation layer 9 and the concrete layer 11. The crack-resistant mesh 10 is attached between the insulation layer 9 and the concrete layer 11. Due to the different materials of the insulation layer 9 and the concrete layer 11, their shrinkage and expansion rates differ under the influence of environmental factors such as temperature and humidity changes, which can easily lead to cracks. The crack-resistant mesh 10 can disperse the stress caused by this difference in shrinkage and expansion, prevent the generation and expansion of cracks, ensure the tightness of the connection between the insulation layer 9 and the concrete layer 11, prevent heat from being transferred through the gaps due to cracks, and ensure that the insulation effect of the insulation layer 9 is not affected.

[0021] The working principle and usage of this utility model are as follows: In the insulation structure 1, the insulation structure 1 achieves its insulation function through the coordinated action of the wall 2, the eaves 7, and the insulated glass 6. The insulated glass 6 is installed on the upper side of the wall 2, which can effectively block the exchange of indoor and outdoor heat through the windows, reducing heat loss or entry. The eaves 7 is built on the outer side of the wall 2, and its extended part can block direct sunlight from hitting the windows and the wall 2. In summer, it can reduce the entry of outdoor heat into the room, and in winter, it can prevent cold wind from blowing directly on the area under the window, playing a certain role in heat insulation and wind protection. The limiting strip 4 set in the inner section of the eaves 7 in the wall 2 can play a role in positioning and fixing the connection between the eaves 7 and the wall 2, ensuring the stability of the connection between the two, and thus maintaining the integrity of the overall insulation structure. The insulated glass 6 installed under the eaves 7 on the wall 2 further enhances the insulation effect in the area under the window and reduces heat transfer in this area. The insulation filler 12 installed inside the eaves 7 fills the gap between the eaves 7 and the wall 2, blocking the heat transfer path through the connection between the eaves 7 and the wall 2. The concrete layer 11 attached to the outside of the wall 2 provides a solid foundation support for the wall 2 and also reduces the impact of the external environment on the structure of the wall 2. The insulation layer 9 attached to its outside is the core part of the insulation. It blocks the exchange of heat between the indoor and outdoor through its own heat insulation performance. The protective layer 8 on the outside of the insulation layer 9 can protect the insulation layer 9 from damage by external factors and ensure that the insulation layer 9 can play an effective role for a long time.

[0022] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A passive building under-window insulation structure at the eaves, comprising an insulation structure (1); characterized in that: The insulation structure (1) consists of a wall (2), an eave (7) and an insulating glass (6). The insulating glass (6) is installed on the upper side of the wall (2). The eave (7) is built on the outer side of the wall (2). The section of the eave (7) inside the wall (2) is provided with a limiting strip (4). The insulating glass (6) is installed on the wall (2) below the eave (7). The interior of the eave (7) is provided with insulating filler (12). The insulating filler (12) is filled inside the wall (2). The exterior of the wall (2) is provided with a concrete layer (11). The exterior of the concrete layer (11) is provided with an insulation layer (9). The exterior of the insulation layer (9) is provided with a protective layer (8).

2. The passive building under-window insulation structure at the eaves as described in claim 1, characterized in that: The protective layer (8) consists of a fireproof layer (15) and an anti-aging layer (14). The fireproof layer (15) is attached to the outside of the concrete layer (11), and the anti-aging layer (14) is attached to the outside of the fireproof layer (15).

3. The passive building under-window insulation structure at the eaves as described in claim 2, characterized in that: The anti-aging layer (14) is provided with a self-cleaning layer (13) on the outside, and the self-cleaning layer (13) is a nano-silicon coating layer.

4. The passive building under-window insulation structure at the eaves as described in claim 1, characterized in that: A waterproof adhesive (3) is provided between the upper end of the eaves (7) and the wall (2), and the waterproof adhesive (3) is attached between the upper end of the bottom of the eaves (7) and the wall (2).

5. A passive building under-window insulation structure at the eaves as described in claim 1, characterized in that: A support frame (5) is provided between the inner side of the bottom end of the eaves (7) and the wall (2). The support frame (5) is fixedly installed between the inner side of the bottom end of the eaves (7) and the wall (2) by bolts.

6. A passive building under-window insulation structure at the eaves as described in claim 1, characterized in that: A crack-resistant mesh (10) is provided between the insulation layer (9) and the concrete layer (11), and the crack-resistant mesh (10) is attached between the insulation layer (9) and the concrete layer (11).

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