Sound-proof and fireproof aluminum alloy door and window

Abstract

The utility model relates to the technical field of doors and windows, and discloses a sound-proof fireproof aluminum alloy door and window, a groove III is fixedly connected with a limiting block II, a limiting hole II is formed in the limiting block II, a pin is connected in the limiting hole I and the limiting hole II in a sliding manner, one side of the pin is fixedly connected with a spring, and the other side of the pin is fixedly connected with a groove II. The side, away from the pin, of the spring is fixedly connected with a fixing block, and the side, away from the keel frame, of the second door frame is fixedly connected with a second sealing strip. According to the utility model, the hollow glass I, the hollow glass II and the hollow glass III are formed by two or more layers of glass, the peripheries of the hollow glass I, the hollow glass II and the hollow glass III are bonded with an aluminum alloy frame or a rubber strip by using a composite adhesive with high strength and good air tightness, a space is reserved between the sealed glass, and inert gases such as argon are filled to obtain excellent heat insulation and sound insulation performance; due to the fact that air or gas sealed in the glass room is poor in heat transfer performance, an excellent sound insulation effect is generated, and the sound insulation effect of doors and windows is better.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a sound insulation and fireproof aluminum alloy door and window. Background Art

[0002] Since modern times, doors and windows have undergone qualitative changes. In the early days, doors and windows were mainly wooden windows. Later, they developed into a combination of wooden windows and paper, but the function of shielding from wind and rain was still insufficient. In the later period, the combination of glass and wooden frames appeared, which significantly improved the function and appearance of doors and windows. Since the 20th century, my country's doors and windows have entered the modern development history, mainly including steel doors and windows, aluminum alloy doors and windows, wooden doors and windows, and plastic doors and windows. With the development of economy, society, science and technology, doors and windows products have begun to use various new materials, which has greatly promoted the development of doors and windows products with excellent performance.

[0003] The existing technology has the following shortcomings: traditional doors and windows have poor impact resistance, poor sound insulation, no fireproof effect, and poor corrosion resistance. Therefore, it is necessary to design a soundproof and fireproof aluminum alloy door and window. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a sound insulation and fireproof aluminum alloy door and window.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sound insulation and fireproof aluminum alloy door and window, comprising a keel frame, one side of the keel frame is rotatably connected with a door frame one, the door frame one is provided with a groove two, and the groove two is inlaid with two insulating glasses, a limiting block one is fixedly connected to the door frame one, a limiting hole one is provided in the limiting block one, a sealing strip one is fixedly connected to the side of the door frame one away from the keel frame, the other side of the keel frame is rotatably connected and fixedly connected to the door frame two, the door frame two is provided with a groove three, and the groove three is inlaid with three insulating glasses, a limiting block two is fixedly connected to the door frame two, a limiting hole two is provided in the limiting block two, a pin is slidably connected to the limiting hole one and the limiting hole two, one side of the pin is fixedly connected with a spring, the side of the spring away from the pin is fixedly connected with a fixed block, and the side of the door frame two away from the keel frame is fixedly connected with two sealing strips.

[0006] As a further description of the above technical solution:

[0007] The fixing block is fixedly connected to the second door frame, and the second limiting block is arranged in parallel with the fixing block.

[0008] As a further description of the above technical solution:

[0009] The first door frame is fixedly connected with a handle one, and the second door frame is fixedly connected with a handle two.

[0010] As a further description of the above technical solution:

[0011] A groove one is arranged on the keel frame, and a hollow glass one is inlaid in the groove one.

[0012] As a further description of the above technical solution:

[0013] The keel frame, the first door frame and the second door frame are all composed of a first layer, a second layer, a third layer and a fourth layer.

[0014] As a further description of the above technical solution:

[0015] The lower surface of the first layer is fixedly connected to the second layer, the lower surface of the second layer is fixedly connected to the third layer, and the lower surface of the third layer is fixedly connected to the fourth layer.

[0016] As a further description of the above technical solution:

[0017] The second layer is disposed between the first layer and the third layer, and the third layer is disposed between the second layer and the fourth layer.

[0018] As a further description of the above technical solution:

[0019] The first layer is made of aluminum alloy material, the second layer is made of stainless steel material, the third layer is made of a mixture of polymer materials, and the outer surface of the fourth layer is coated with an anti-corrosion coating.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, insulating glass 1, insulating glass 2 and insulating glass 3 are composed of two or more layers of glass, and the glass is bonded to an aluminum alloy frame or a rubber strip with a high-strength composite adhesive with good airtightness on all sides, and a space is left between the sealed glasses, and an inert gas such as argon is filled in to obtain excellent heat insulation and sound insulation performance. Since the air or gas sealed in the glass room has poor heat transfer performance, a superior sound insulation effect is produced, so that the sound insulation effect of doors and windows is better.

[0022] 2. In the utility model, the first layer is made of aluminum alloy material, so that the doors and windows have excellent strength, corrosion resistance and stability, which can ensure the durability of the doors and windows and effectively improve the service life of the doors and windows. The second layer is made of stainless steel material, so that the doors and windows have good flame retardant and high temperature resistance, which can effectively prevent the spread of fire when a fire occurs, buy time for escape and rescue, and effectively improve the fireproof performance of the doors and windows.

[0023] 3. In the present invention, the third layer is made of a mixture of polymer materials, so that the doors and windows have the advantages of light weight, strong plasticity, good fatigue resistance, etc. They can absorb and disperse energy while reducing the impact force of colliding with external objects, playing a role in protection and reducing damage. After special treatment, the polymer material can also improve its impact resistance, while maintaining high rigidity and strength, and improving the overall impact resistance.

[0024] 4. In the utility model, the anti-corrosion coating is applied to the outer surface of the fourth layer, so that the doors and windows have good adhesion, weather resistance and corrosion resistance, thereby improving the durability of the doors and windows and allowing them to be used for a longer period of time without corrosion. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional structural schematic diagram of a soundproof and fireproof aluminum alloy door and window proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the unfolded structure of a soundproof and fireproof aluminum alloy door and window proposed by the utility model;

[0027] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0028] Figure 4 This is a schematic diagram of the layer structure of the keel frame, door frame one and door frame two proposed by the utility model.

[0029] Legend:

[0030] 1. Keel frame; 2. Groove 1; 3. Insulating glass 1; 4. Door frame 1; 5. Groove 2; 6. Insulating glass 2; 7. Handle 1; 8. Limit block 1; 9. Door frame 2; 10. Groove 3; 11. Insulating glass 3; 12. Handle 2; 13. Limit hole 1; 14. Limit block 2; 15. Limit hole 2; 16. Pin; 17. Spring; 18. Fixing block; 19. Sealing strip 1; 20. Sealing strip 2; 21. First layer; 22. Second layer; 23. Third layer; 24. Fourth layer. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-Figure 4The utility model provides an embodiment: a soundproof and fireproof aluminum alloy door and window, a keel frame 1, one side of the keel frame 1 is rotatably connected with a door frame 4, a groove 25 is provided on the door frame 4, and a hollow glass 26 is inlaid in the groove 25, a limited block 8 is fixedly connected to the door frame 4, and a limited hole 13 is provided in the limited block 8, and a sealing strip 19 is fixedly connected to the side of the door frame 4 away from the keel frame 1, and the other side of the keel frame 1 is rotatably connected with a door frame 29, a groove 3 10 is provided on the door frame 29, and a hollow glass 3 11 is inlaid in the groove 3 10, a limited block 2 14 is fixedly connected to the door frame 29, and a limited hole 2 15 is provided in the limited block 2 14, and a pin 16 is slidably connected to the limited hole 13 and the limited hole 2 15, and a spring 17 is fixedly connected to one side of the pin 16, and a fixed block 18 is fixedly connected to the side of the spring 17 away from the pin 16, and the door frame 2 A sealing strip 20 is fixedly connected to the side of the keel frame 1 away from the keel frame 1, a fixing block 18 is fixedly connected to the door frame 9, a limiting block 14 is arranged in parallel with the fixing block 18, a handle 7 is fixedly connected to the door frame 4, a handle 12 is fixedly connected to the door frame 9, a groove 2 is provided on the keel frame 1, and a hollow glass 3 is inlaid in the groove 2. When it is necessary to open the doors and windows for ventilation, the pin 16 is pulled, and the pin 16 slides out along the limiting hole 13 and the limiting hole 2 15, and the pin 16 is suspended in the air by the pulling force of the spring 17, and the handle 7 is pulled, and the handle 7 rotates along one side of the keel frame 1 to open, and the handle 12 is pulled, and the handle 12 rotates along the other side of the keel frame 1 to open, so that the doors and windows are easier to open for ventilation, which can effectively improve the convenience of opening the doors and windows, and avoid too complicated limiting devices affecting the opening speed.

[0033] The keel frame 1, the door frame 1 4, and the door frame 2 9 are all composed of a first layer 21, a second layer 22, a third layer 23, and a fourth layer 24. The lower surface of the first layer 21 is fixedly connected to the second layer 22, the lower surface of the second layer 22 is fixedly connected to the third layer 23, and the lower surface of the third layer 23 is fixedly connected to the fourth layer 24. The second layer 22 is arranged between the first layer 21 and the third layer 23, and the third layer 23 is arranged between the second layer 22 and the fourth layer 24. The first layer 21 is made of aluminum alloy material, and the second layer 22 is made of stainless steel material. The third layer 23 is made of a mixture of polymer materials, and the outer surface of the fourth layer 24 is coated with an anti-corrosion coating. The insulating glass 1 3, the insulating glass 2 6, and the insulating glass 3 11 are composed of two or more layers of glass. The glass is bonded to the aluminum alloy frame or rubber strip with a high-strength and airtight composite adhesive on all sides. Space is left between the sealed glasses and filled with inert gases such as argon to obtain excellent heat insulation and sound insulation performance. Since the air or gas sealed in the glass has poor heat transfer performance, it produces excellent sound insulation effect, making the doors and windows The sound insulation effect is better. The first layer 21 is made of aluminum alloy material, so that the doors and windows have excellent strength, corrosion resistance and stability, which can ensure the durability of the doors and windows and effectively improve the service life of the doors and windows. The second layer 22 is made of stainless steel material, so that the doors and windows have good flame retardant and high temperature resistance, which can effectively prevent the spread of fire when a fire occurs, buy time for escape and rescue, and effectively improve the fire resistance of doors and windows. The third layer 23 is mixed with polymer materials, so that the doors and windows have the advantages of light weight, strong plasticity, good fatigue resistance, etc. They can absorb and disperse energy while reducing the impact force of colliding with external objects, and play a role in protection and reducing damage. After special treatment, the polymer material can also improve its impact resistance, while maintaining high rigidity and strength, and improving the overall impact resistance. The outer surface of the fourth layer 24 is coated with an anti-corrosion coating, so that the doors and windows can have good adhesion, weather resistance and corrosion resistance, thereby improving the durability of the doors and windows, so that the doors and windows can be used for a longer time without corrosion.

[0034] Working principle: When it is necessary to open the doors and windows for ventilation, pull the pin 16, the pin 16 slides out along the limit hole 13 and the limit hole 2 15, the pin 16 is suspended in the air by the tension of the spring 17, pull the handle 17, the handle 17 rotates along one side of the keel frame 1 to open, pull the handle 2 12, the handle 2 12 rotates along the other side of the keel frame 1 to open, making the doors and windows easier to open for ventilation, which can effectively improve the convenience of opening the doors and windows and avoid too complicated The speed of opening is affected by the limit device. The insulating glass 1 3, the insulating glass 2 6, and the insulating glass 3 11 are composed of two or more layers of glass. The glass is bonded to the aluminum alloy frame or rubber strip with a high-strength composite adhesive with good airtightness on all sides. Space is left between the sealed glass and filled with inert gas such as argon to obtain excellent heat insulation and sound insulation performance. Since the air or gas sealed in the glass has poor heat transfer performance, it produces excellent sound insulation effect, making the sound insulation effect of the door and window better. The first layer 21 is made of aluminum Alloy materials are used to make the doors and windows have excellent strength, corrosion resistance and stability, which can ensure the durability of the doors and windows and effectively improve the service life of the doors and windows. The second layer 22 is made of stainless steel materials, which makes the doors and windows have good flame retardant and high temperature resistance, which can effectively prevent the spread of fire when a fire occurs, buy time for escape and rescue, and effectively improve the fire resistance of the doors and windows. The third layer 23 is made of a mixture of polymer materials, which makes the doors and windows have the advantages of light weight, strong plasticity, good fatigue resistance, etc. While reducing the impact force of colliding with external objects, they can also absorb and disperse energy to protect and reduce damage. After special treatment, the polymer material can also improve its impact resistance, while maintaining high rigidity and strength, and improving the overall impact resistance. The fourth layer 24 has an anti-corrosion coating on the outer surface, so that the doors and windows have good adhesion, weather resistance and corrosion resistance, thereby improving the durability of the doors and windows, so that the doors and windows can be used for a longer time without corrosion.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A soundproof and fireproof aluminum alloy door and window, comprising a keel frame (1), characterized in that: One side of the keel frame (1) is rotatably connected to a door frame (4), a groove (5) is provided on the door frame (4), a hollow glass (6) is embedded in the groove (5), a limiting block (8) is fixedly connected to the door frame (4), a limiting hole (13) is provided in the limiting block (8), a sealing strip (19) is fixedly connected to the side of the door frame (4) away from the keel frame (1), the other side of the keel frame (1) is rotatably connected to a door frame (9), a groove (10) is provided on the door frame (9), The groove three (10) is inlaid with a hollow glass three (11); the door frame two (9) is fixedly connected to a limiting block two (14); the limiting block two (14) is provided with a limiting hole two (15); the limiting hole one (13) and the limiting hole two (15) are slidably connected with a pin (16); one side of the pin (16) is fixedly connected with a spring (17); the side of the spring (17) away from the pin (16) is fixedly connected with a fixing block (18); the side of the door frame two (9) away from the keel frame (1) is fixedly connected with a sealing strip two (20).

2. The soundproof and fireproof aluminum alloy door and window according to claim 1, characterized in that: The fixing block (18) is fixedly connected to the second door frame (9), and the second limiting block (14) is arranged in parallel with the fixing block (18).

3. The soundproof and fireproof aluminum alloy door and window according to claim 1, characterized in that: The door frame one (4) is fixedly connected with a handle one (7), and the door frame two (9) is fixedly connected with a handle two (12).

4. The soundproof and fireproof aluminum alloy door and window according to claim 1, characterized in that: The keel frame (1) is provided with a groove (2), and a hollow glass (3) is embedded in the groove (2).

5. The soundproof and fireproof aluminum alloy door and window according to claim 1, characterized in that: The keel frame (1), the first door frame (4) and the second door frame (9) are all composed of a first layer (21), a second layer (22), a third layer (23) and a fourth layer (24).

6. The soundproof and fireproof aluminum alloy door and window according to claim 5, characterized in that: The lower surface of the first layer (21) is fixedly connected to the second layer (22), the lower surface of the second layer (22) is fixedly connected to the third layer (23), and the lower surface of the third layer (23) is fixedly connected to the fourth layer (24).

7. The soundproof and fireproof aluminum alloy door and window according to claim 5, characterized in that: The second layer (22) is disposed between the first layer (21) and the third layer (23), and the third layer (23) is disposed between the second layer (22) and the fourth layer (24).

8. The soundproof and fireproof aluminum alloy door and window according to claim 5, characterized in that: The first layer (21) is made of an aluminum alloy material, the second layer (22) is made of a stainless steel material, the third layer (23) is made of a mixture of polymer materials, and the outer surface of the fourth layer (24) is coated with an anti-corrosion coating.

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