Passive door and window sash aluminum profile

Abstract

The utility model discloses a passive door and window sash aluminum profile which comprises a first frame, a second frame and two layers of glass fixedly arranged between the first frame and the second frame, a cavity is formed in the first frame, a heat insulation plate is fixedly arranged in the cavity and close to the outer side of a door and window, and a sound insulation plate is fixedly arranged in the cavity and close to the inner side of the door and window. Heat conduction plates are fixedly arranged on the opposite side faces of the first frame and the second frame and located between the two layers of glass, and the other ends of the heat conduction plates stretch into the cavity and are located between the heat insulation plate and the sound insulation plate. The energy loss is reduced; a cavity structure and a heat insulation plate are introduced, so that the situation that indoor heat is conducted to the outside through glass is effectively reduced, and the overall heat insulation performance is improved; the sound insulation plate is used, so that the blocking capacity of the door and window to external noise is effectively improved, and the indoor comfort and quietness are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window profile devices, in particular to a passive door and window leaf aluminum profile. Background Art

[0002] Passive door and window technology is an important technical means designed to improve the energy efficiency of buildings. Its core concept is to reduce indoor and outdoor heat exchange by optimizing the door and window structure, thereby reducing building energy consumption and improving indoor comfort. Traditional passive doors and windows mostly use double-layer glass structure to improve thermal insulation performance, but there are some defects in practical applications.

[0003] Traditional passive door and window aluminum profiles generally consist of two symmetrically arranged frames and double-layer glass fixed between them. However, this structure has the following major problems:

[0004] Poor insulation effect: Although double-glazed glass can reduce heat conduction to a certain extent, under extreme climatic conditions, indoor heat can easily be conducted to the outside through the glass, resulting in serious energy loss.

[0005] Heat loss is difficult to recover: Traditional profile structures fail to effectively recover the heat transferred from the double-glazed glass to the outside, resulting in energy waste and unstable indoor temperature. Utility Model Content

[0006] 1. Technical issues

[0007] In order to overcome the above-mentioned defects of traditional passive door and window aluminum profiles, the utility model proposes an innovative passive door and window aluminum profile structure. The profile adopts symmetrically arranged frame 1 and frame 2, and is designed with a cavity inside, in which a heat insulation board and a sound insulation board are fixed. The cavity between frame 1 and frame 2 is also provided with a heat conduction plate for conducting part of the heat and recovering the heat to a certain extent.

[0008] (II) Technical content

[0009] In order to solve the above technical problems, the technical solution of the utility model is: a passive door and window aluminum profile, including a frame one, a frame two and two layers of glass fixed between the frame one and the frame two, the frame one and the frame two have the same structure and are symmetrically arranged, a cavity is provided inside the frame one, a heat insulation board is fixedly provided inside the cavity near the outside of the door and window, a sound insulation board is fixedly provided inside the cavity near the inside of the door and window, a heat conduction board is fixedly provided on the side of the frame one opposite to the frame two and located between the two layers of glass, and the other end of the heat conduction board extends into the cavity and is located between the heat insulation board and the sound insulation board.

[0010] Furthermore, sealing strips are fixedly provided at the connection points between the glass and the first frame and the second frame.

[0011] Furthermore, the heat insulation board is made of polystyrene foam board.

[0012] Furthermore, the sound insulation board is made of rock wool board.

[0013] Furthermore, the heat conducting plate is an aluminum alloy heat conducting plate or a copper heat conducting plate.

[0014] (III) Technical Effect

[0015] Compared with the prior art, the advantages of the utility model are: through the heat conduction plate (such as aluminum alloy or copper heat conduction plate) in the cavity, part of the heat is recovered and directed to the appropriate area (inside the cavity), thereby reducing energy loss; the introduction of the cavity structure and the insulation board (using polystyrene foam board) effectively reduces the situation where indoor heat is conducted to the outside through the glass, thereby improving the overall thermal insulation performance; the use of sound insulation boards (using rock wool boards) effectively enhances the ability of doors and windows to block external noise, thereby improving indoor comfort and quietness. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structure diagram of a passive door and window aluminum profile of the utility model. Figure 1 .

[0017] Figure 2 This is a three-dimensional structure diagram of a passive door and window aluminum profile of the utility model. Figure 2 .

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of a passive door and window aluminum profile of the utility model. Figure 1 .

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of a passive door and window aluminum profile of the utility model. Figure 2 .

[0020] As shown in the figure: 1. Frame one; 2. Frame two; 3. Glass; 4. Cavity; 5. Heat insulation board; 6. Sound insulation board; 7. Heat conduction board; 8. Sealing strip. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", "center", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction structure and operation. Therefore, they should not be understood as limitations on the present invention.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "provided with", "installed", "connected", "connected" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0024] Combined with Figure 1 To Attachment Figure 4 A passive door and window aluminum profile, comprising a frame 1, a frame 2 and two layers of glass 3 fixed between the frame 1 and the frame 2, a sealing strip 8 is fixedly arranged at the connection between the glass 3 and the frame 1 and the frame 2, the frame 1 and the frame 2 have the same structure and are symmetrically arranged, a cavity 4 is arranged inside the frame 1, a heat insulation board 5 is fixedly arranged inside the cavity 4 near the outside of the door and window, the heat insulation board 5 is made of polystyrene foam board, a sound insulation board 6 is fixedly arranged inside the cavity 4 near the inside of the door and window, the sound insulation board 6 is made of rock wool board, a heat conduction board 7 is fixedly arranged on the side opposite to the frame 1 and the frame 2 and located in the middle of the two layers of glass 3, the heat conduction board 7 is made of aluminum alloy heat conduction board or copper heat conduction board, and the other end of the heat conduction board 7 extends into the cavity 4 and is located between the heat insulation board 5 and the sound insulation board 6.

[0025] The utility model discloses a passive door and window aluminum profile, which includes the following main components:

[0026] Frame 1 1 and frame 2 2 : have the same structure and are symmetrically arranged, with a cavity 4 provided inside, two layers of glass 3 fixed between frame 1 1 and frame 2 2 , and connected and fixed by a sealing strip 8 .

[0027] Glass 3: As the transparent part of doors and windows, it is used to isolate the indoor and outdoor environments.

[0028] Cavity 4: A heat insulation board 5 and a sound insulation board 6 are arranged inside.

[0029] Insulation board 5: Use polystyrene foam board, fixed inside the cavity close to the outside of doors and windows, the main function is to reduce the phenomenon of indoor heat conduction to the outside and improve the thermal insulation performance.

[0030] Sound insulation board 6: A rock wool board is used and fixed inside the cavity close to the inner side of the doors and windows to improve the sound insulation effect of the doors and windows and reduce the introduction of external noise.

[0031] Heat conducting plate 7: fixed on the opposite sides of frame 1 and frame 2, located between the two layers of glass 3; using aluminum alloy or copper heat conducting plate, the other end of which extends into the cavity 4 and is located between the heat insulation board 5 and the sound insulation board 6, its function is to absorb and conduct the indoor heat lost through the glass, and to recover heat to a certain extent to improve energy efficiency.

[0032] The working principle of the utility model is as follows:

[0033] Heat insulation effect: When the indoor temperature is higher than the outdoor temperature, the heat insulation board 5 effectively reduces the energy loss of indoor heat conduction to the outside. This structure reduces the loss of heat, thereby improving the heat insulation performance of doors and windows.

[0034] Sound insulation effect: The sound insulation board 6 can effectively absorb and isolate noise from the outside, improve the quietness of the indoor environment, and enhance the user's comfort and quality of life.

[0035] Heat recovery: The heat conducting plate 7 conducts the heat flowing through the middle of the glass to the inside of the cavity 4 and is located between the heat insulation plate 5 and the sound insulation plate 6. The heat insulation plate prevents the heat from flowing out, thereby realizing the recovery and utilization of part of the heat. This design helps to reduce energy waste and improve the energy efficiency of buildings.

[0036] The new passive door and window aluminum profiles not only improve the deficiencies of traditional profiles in terms of heat insulation and sound insulation, but also effectively recycle indoor heat, improve energy efficiency and comfort, and meet the requirements of modern buildings for energy saving and environmental protection.

[0037] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A passive door and window aluminum profile, comprising a frame 1 (1), a frame 2 (2), and two layers of glass (3) fixed between the frame 1 (1) and the frame 2 (2), characterized in that: The frame 1 (1) and the frame 2 (2) have the same structure and are symmetrically arranged. A cavity (4) is arranged inside the frame 1 (1). A heat insulation board (5) is fixedly arranged inside the cavity (4) near the outside of the door and window. A sound insulation board (6) is fixedly arranged inside the cavity (4) near the inside of the door and window. A heat conduction board (7) is fixedly arranged on the side of the frame 1 (1) opposite to the frame 2 (2) and located between the two layers of glass (3). The other end of the heat conduction board (7) extends into the cavity (4) and is located between the heat insulation board (5) and the sound insulation board (6).

2. A passive door and window aluminum profile according to claim 1, characterized in that: Sealing strips (8) are fixedly provided at the connection points between the glass (3) and the frame one (1) and the frame two (2).

3. The passive door and window aluminum profile according to claim 1, characterized in that: The heat insulation board (5) is a polystyrene foam board.

4. The passive door and window aluminum profile according to claim 1, characterized in that: The sound insulation board (6) is a rock wool board.

5. The passive door and window aluminum profile according to claim 1, characterized in that: The heat conducting plate (7) is an aluminum alloy heat conducting plate or a copper heat conducting plate.

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