Mute heat insulation safety door and window

Abstract

The invention relates to the technical field of doors and windows, and discloses a silent heat insulation safety door and window, through broken bridge type structural design, a plurality of sets of heat insulation strips and sealing strips are arranged between aluminum profiles, and the sealing strips are designed in an arc-shaped fit mode so as to increase the sealing contact area; the heat insulation strip is of a continuous S-shaped bent structure and is matched with the cavity to be filled with inert gas or heat insulation media, the heat conduction path is remarkably prolonged, and the heat transfer efficiency is reduced. Meanwhile, a honeycomb cavity structure is arranged in the sealing strip to absorb sound wave energy, and the mute effect is further enhanced. According to the door and window, through the synergistic effect of multiple sealing, efficient heat insulation and sound absorption structures, the problems that a traditional door and window is poor in heat insulation performance and poor in sound insulation effect are effectively solved, excellent water tightness and wind pressure resistance are achieved, the door and window can be widely applied to various civil and commercial buildings, and a comfortable, energy-saving and safe indoor environment is provided for users.

Description

Technical Field

[0001] This invention relates to the field of doors and windows, and more particularly to a soundproof, heat-insulating, and safe door and window. Background Technology

[0002] In the field of building doors and windows, traditional aluminum alloy doors and windows are prone to significant thermal bridging due to the high thermal conductivity of the metal profiles. This results in a large amount of outdoor heat entering the room in summer and rapid heat loss from the room in winter, leading to high energy consumption. Simultaneously, the insufficient sealing tightness of the planar contact sealing strips leads to significant air infiltration and noise transmission problems, making it difficult to meet the dual demands of modern buildings for energy conservation and quiet operation. Although some thermally broken aluminum doors and windows improve their thermal insulation performance by incorporating a single thermal break strip, the sealing structure still uses a traditional planar design, resulting in a small contact area and limited sealing effect. Furthermore, the thermal break strips are mostly straight, with short heat conduction paths, and their thermal insulation efficiency needs improvement. In addition, existing door and window sound insulation designs mostly rely on single-layer sealing strips, lacking active sound wave absorption structures, making it difficult to effectively isolate mid-to-high frequency noise. Therefore, this invention proposes a silent, thermally insulated, and safe door and window to solve the above problems. Summary of the Invention

[0003] To address the problem of noise, this invention provides a silent, heat-insulating, and safe door and window.

[0004] The present invention provides a soundproof, heat-insulating, and safe door and window using the following technical solution:

[0005] A soundproof, heat-insulating, and safe door and window includes aluminum profile a, aluminum profile b, aluminum profile c, aluminum profile d, thermal break strip a, sealing strip a, sealing strip b, sealing strip c, and thermal break strip b; the thermal break strip a and sealing strip a are disposed between aluminum profile a and aluminum profile c, the sealing strip b is disposed at the bottom end of aluminum profile a, and the top front side of aluminum profile c is fitted and sealed with the sealing strip b; aluminum profile d is disposed below aluminum profile b, the sealing strip c is inserted at the top position between aluminum profile c and aluminum profile d, the sealing strip c is fitted with the sealing strip a above it, and the thermal break strip b is also inserted between the bottom ends of aluminum profile c and aluminum profile d.

[0006] Preferably, the bottom end of the sealing strip a is an arc-shaped segment a, and the top end of the sealing strip c is an arc-shaped segment b, with the arc-shaped segment a and the arc-shaped segment b fitting together.

[0007] Preferably, the heat insulation strip b includes a connector strip for installation with aluminum profile c and aluminum profile d, and continuous S-shaped bending sections are provided between the connector strips in the same layer, and partitions are fixedly connected between the bending sections in different layers.

[0008] Preferably, a cavity is formed between the partitions, and the cavity is filled with an inert gas or injected with a heat insulation medium.

[0009] Preferably, the sealing strip c has a honeycomb cavity inside, and the honeycomb cavity is a multi-group hexagonal cavity structure.

[0010] Preferably, the heat insulation strip a is a rigid polyurethane heat insulation strip, and the sealing strips a, b, and c are all made of EPDM rubber.

[0011] Preferably, the aluminum profile a and aluminum profile b are connected by the thermal insulation strip a to form a broken bridge, thereby blocking the direct conduction of heat between the aluminum profile a and aluminum profile b.

[0012] In summary, the present invention has at least one of the following beneficial technical effects:

[0013] Through the synergistic design of a thermally broken structure, multiple arc-shaped seals, honeycomb cavity sound absorption, and S-shaped thermal break strips, a dual breakthrough in thermal insulation and soundproofing performance has been achieved. The arc-shaped sealing structure significantly increases the contact area and sealing tightness, and combined with the sound wave absorption capacity of the honeycomb cavity, it can effectively block the penetration of outdoor noise. The S-shaped bending thermal break strip extends the heat conduction path, and combined with the inert gas or thermal insulation medium filled in the cavity, it significantly reduces the heat conduction efficiency. At the same time, the thermally broken structure completely blocks the thermal bridging effect of the metal profile. The overall design not only solves the pain points of poor thermal insulation and weak sound insulation of traditional doors and windows, but also improves the water tightness and wind pressure resistance of doors and windows through multiple seals and high-strength profiles, providing users with a comfortable, energy-saving, and safe user experience. Attached Figure Description

[0014] Figure 1 This is a side view structural diagram of an embodiment of the invention.

[0015] Figure 2 This is a schematic diagram of the fan-shaped structure of an embodiment of the invention.

[0016] Figure 3 This is a schematic diagram of the fixed fan structure according to an embodiment of the invention.

[0017] Figure 4 This is a schematic diagram of the heat insulation strip structure according to an embodiment of the invention.

[0018] Explanation of reference numerals in the attached drawings: 1. Aluminum profile a; 2. Aluminum profile b; 3. Thermal insulation strip a; 4. Sealing strip a; 41. Arc-shaped segment a; 5. Sealing strip b; 6. Aluminum profile c; 7. Aluminum profile d; 8. Sealing strip c; 81. Arc-shaped segment b; 82. Honeycomb cavity; 9. Thermal insulation strip b; 91. Insert strip; 92. Bending segment; 93. Partition. Detailed Implementation

[0019] The following is in conjunction with the appendix Figure 1 - Appendix Figure 4 The present invention will be described in further detail below.

[0020] Example 1: Refer to Figure 1 - Figure 4 A type of quiet and heat-insulating safety door and window, mainly composed of aluminum profiles a1, b2, c6, d7, thermal insulation strip a3, sealing strip a4, sealing strip b5, sealing strip c8 and thermal insulation strip b9. The whole adopts a thermal break structure design, and the frame structure and sealing details are optimized around the two core performances of "quietness" and "heat insulation".

[0021] In the assembly of the main frame, aluminum profiles A1 and C6 are connected by a thermal break strip A3. Thermal break strip A3 is made of rigid polyurethane, whose low thermal conductivity effectively blocks direct heat transfer between aluminum profiles A1 and C6, avoiding the "thermal bridge effect" common in traditional metal doors and windows. Simultaneously, a sealing strip A4 is installed at the mating surfaces of aluminum profiles A1 and C6. Sealing strip A4 is made of EPDM rubber, possessing excellent elasticity and weather resistance, forming the first sealing barrier at the profile joint, blocking the penetration of outdoor airflow and noise. An additional sealing strip B5 is installed at the bottom of aluminum profile A1. When the door and window are closed, the front top of aluminum profile C6 fits tightly against sealing strip B5, forming a second sealing line, further enhancing the overall airtightness and watertightness.

[0022] Below aluminum profile b2, aluminum profile d7 is positioned, together with aluminum profiles c6 and d7 below, forming the load-bearing frame of the door and window. A sealing strip c8 is inserted at the top between aluminum profiles c6 and d7. The top of sealing strip c8 is designed as an arc-shaped segment b81, which fits snugly against the arc-shaped segment a41 at the bottom of the sealing strip a4 above. Compared to traditional flat contact, the arc-shaped contact design significantly increases the sealing contact area, achieving a tighter fit under pressure, thereby effectively improving the sealing effect and reducing air infiltration and noise transmission. Simultaneously, the sealing strip c8 contains honeycomb cavities 82. Multiple hexagonal cavity structures further absorb sound wave energy, enhancing the sound insulation effect, and the honeycomb structure also improves the structural strength of sealing strip c8, preventing compression deformation after long-term use.

[0023] A thermal insulation strip b9 is inserted between the bottom ends of aluminum profiles c6 and d7. The thermal insulation strip b9 includes insert strips 91 for installation with aluminum profiles c6 and d7. Continuous S-shaped bends 92 are provided between the insert strips 91 in the same layer, and spacers 93 are fixedly connected between bends 92 in different layers. The S-shaped bends 92 significantly extend the heat conduction path, while the cavities formed between the spacers 93 can be filled with inert gas or injected with thermal insulation medium. The low thermal conductivity of the gas further reduces heat transfer efficiency, achieving a dual thermal insulation effect.

[0024] Overall, this door and window, through the synergistic effect of thermal break structure, multi-arc sealing design, honeycomb cavity sound absorption structure and S-shaped thermal insulation strip, can effectively reduce heat conduction and noise transmission, providing users with door and window products that combine quietness, heat insulation and safety performance.

[0025] It should be noted that, in this document, terms such as “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A silent, heat-insulating, and safe door and window, characterized in that, It includes aluminum profile a (1), aluminum profile b (2), aluminum profile c (6), aluminum profile d (7), heat insulation strip a (3), sealing strip a (4), sealing strip b (5), sealing strip c (8) and heat insulation strip b (9); the heat insulation strip a (3) and sealing strip a (4) are provided between aluminum profile a (1) and aluminum profile c (6), the sealing strip b (5) is provided at the bottom of aluminum profile a (1), and the top front end of aluminum profile c (6) is fitted and sealed with the sealing strip b (5); aluminum profile d (7) is provided below aluminum profile b (2), the sealing strip c (8) is inserted at the top position between aluminum profile c (6) and aluminum profile d (7), the sealing strip c (8) is fitted with the sealing strip a (4) above, and the heat insulation strip b (9) is also inserted between the bottom ends of aluminum profile c (6) and aluminum profile d (7).

2. The soundproof, heat-insulating, and safe door and window according to claim 1, characterized in that: The bottom end of the sealing strip a (4) is an arc segment a (41), and the top of the sealing strip c (8) is an arc segment b (81). The arc segment a (41) and the arc segment b (81) fit together.

3. The soundproof, heat-insulating, and safe door and window according to claim 1, characterized in that: The heat insulation strip b (9) includes a plug strip (91) that is installed with aluminum profile c (6) and aluminum profile d (7). A continuous S-shaped bending section (92) is provided between the plug strips (91) in the same layer, and a partition (93) is fixedly connected between the bending sections (92) in different layers.

4. A silent, heat-insulating, and safe door and window according to claim 3, characterized in that: A cavity is formed between the partitions (93), and the cavity is filled with an inert gas or injected with a heat insulation medium.

5. A silent, heat-insulating, and safe door and window according to claim 1, characterized in that: The sealing strip c (8) is provided with a honeycomb cavity (82) inside, and the honeycomb cavity (82) is a multi-group hexagonal cavity structure.

6. A silent, heat-insulating, and safe door and window according to claim 1, characterized in that: The heat insulation strip a (3) is a rigid polyurethane heat insulation strip, and the sealing strip a (4), sealing strip b (5), and sealing strip c (8) are all made of EPDM rubber.

7. A silent, heat-insulating, and safe door and window according to claim 1, characterized in that: The aluminum profile a (1) and aluminum profile b (2) are connected by the thermal insulation strip a (3) to break the direct conduction of heat between the aluminum profile a (1) and aluminum profile b (2).

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