High-strength car window heat insulation aluminum alloy profile

Abstract

The utility model discloses a high-strength car window heat insulation aluminum alloy section bar, and particularly relates to the technical field of aluminum alloy section bars, the high-strength car window heat insulation aluminum alloy section bar comprises a car window section bar body, two first reinforcing ribs and two second reinforcing ribs are fixedly arranged in the car window section bar body, the two first reinforcing ribs are respectively fixed at the rear end of an inner cavity of the car window section bar body, and the two second reinforcing ribs are respectively fixed at the rear end of the inner cavity of the car window section bar body. The two second reinforcing ribs are fixed to the front end of an inner cavity of the car window profile body and used for improving the strength of the car window profile body, and third reinforcing ribs are arranged between the two first reinforcing ribs and the two second reinforcing ribs. The strength of the car window sectional material body is improved through the two first reinforcing ribs, the two second reinforcing ribs and the third reinforcing rib, the multiple wavy heat insulation pads are placed in the cavity, aerogel is stored between the multiple heat insulation pads and the cavity, the heat insulation effect of the third reinforcing rib can be greatly improved, and the service life of the car window sectional material is prolonged. And meanwhile, the heat insulation strips and the glass wool in the car window profile main body can also achieve a heat insulation effect, so that the heat insulation property of the car window profile main body can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy profiles, in particular to a high-strength vehicle window heat-insulating aluminum alloy profile. Background Art

[0002] Traditional train frames are generally welded from steel plates, which are relatively heavy and require welding or fasteners to be connected during installation, which brings inconvenience to vehicle maintenance. Existing aluminum profiles are obtained by hot melting and extrusion of aluminum bars. Aluminum profiles have various cross-sectional shapes, are lighter than wood and steel, and have better fire resistance, making them very suitable for use on high-speed trains. Aluminum alloy profiles are often used for the installation of doors and windows. In order to ensure that the temperature inside the high-speed train remains basically the same, the thermal insulation effect of aluminum alloy profiles is particularly important.

[0003] For example, the prior art publication number is CN212176912U, which is a high-strength heat-insulating aluminum alloy profile for high-speed rail windows. The utility model has a simple structure and a clear and easy-to-understand construction. The profile body has a left profile and a right profile with two side structures. The structural strength is high, and the strength is further enhanced by the vertical and horizontal plates. The first abdominal cavity, the second abdominal cavity and the third abdominal cavity are set, so that the profile has excellent heat insulation and sound absorption functions, and the material cost is low, which is worthy of promotion.

[0004] However, the above-mentioned prior art still has the following problems when in use: the above-mentioned aluminum alloy profile is insulated by setting the first abdominal cavity, the second abdominal cavity and the third abdominal cavity, and the heat will be slowly conducted through the first abdominal cavity, the second abdominal cavity and the third abdominal cavity, resulting in a low thermal insulation and sound absorption effect of the aluminum alloy profile. Based on this, the utility model provides a high-strength vehicle window insulation aluminum alloy profile with strong thermal insulation. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a high-strength vehicle window thermal insulation aluminum alloy profile, which improves the strength of the vehicle window profile body by two first reinforcing ribs, two second reinforcing ribs and one third reinforcing rib, and stores a plurality of wavy insulation pads and aerogels in the cavity to improve the thermal insulation effect of the third reinforcing rib. At the same time, the insulation strips and glass wool can also have a thermal insulation effect, thereby greatly improving the thermal insulation of the vehicle window profile body to solve the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength vehicle window insulation aluminum alloy profile, comprising a vehicle window profile main body, wherein two first reinforcing ribs and two second reinforcing ribs are fixedly arranged inside the vehicle window profile main body, the two first reinforcing ribs are respectively fixed at the rear end of the inner cavity of the vehicle window profile main body, and the two second reinforcing ribs are respectively fixed at the front end of the inner cavity of the vehicle window profile main body, so as to improve the strength of the vehicle window profile main body, a third reinforcing rib is arranged between the two first reinforcing ribs and the two second reinforcing ribs, a cavity is opened inside the third reinforcing rib, a plurality of thermal insulation pads are fixedly arranged inside the cavity, the plurality of thermal insulation pads are evenly distributed inside the cavity, so as to improve the thermal insulation of the second reinforcing ribs, and aerogel is arranged inside the cavity, so as to improve the thermal insulation of the third reinforcing ribs.

[0007] In a preferred embodiment, a cavity is formed between the two first reinforcing ribs and the two second reinforcing ribs and the vehicle window profile body, and a heat insulating strip is fixedly provided inside each of the abdominal cavities to improve the heat insulating properties of the vehicle window profile body.

[0008] In a preferred embodiment, each thermal insulation pad is configured to be wavy in shape to improve the thermal insulation effect of the thermal insulation pad.

[0009] In a preferred embodiment, glass wool is provided between the two first reinforcing ribs, and the glass wool is fixedly bonded to the two first reinforcing ribs. Glass wool has the advantages of being flame retardant, non-toxic, corrosion-resistant, having a small bulk density and having a low thermal conductivity, and can be used to improve the thermal insulation and noise reduction properties of the vehicle window profile body.

[0010] In a preferred embodiment, the vehicle window profile body is made of aluminum alloy, which is the most widely used type of non-ferrous metal structural material in industry and has high strength characteristics, so the strength of the vehicle window profile body can be improved.

[0011] In a preferred embodiment, the outer wall surface of the window profile main body and the outer wall surface of the third reinforcement rib are coated with thermal insulation paint. The thermal insulation paint is a new type of paint that integrates reflection and radiation. It can automatically radiate heat to dissipate heat and cool down, thereby reducing the temperature of objects. Therefore, the thermal insulation of the window profile main body and the third reinforcement rib can be improved. The outer wall of the thermal insulation paint is coated with reflective paint. The reflective paint is a new type of room-temperature cooling, energy-saving and long-life paint that can reflect heat to achieve a thermal insulation effect.

[0012] In a preferred embodiment, the front end of the vehicle window profile body is provided with an opening, the inner wall of the opening is provided with a plurality of mounting grooves, the plurality of mounting grooves are evenly distributed on the inner wall of the opening, and the mounting grooves are provided on the inner wall of the opening for installing the vehicle window glass.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model improves the strength of the vehicle window profile body by two first reinforcing ribs, two second reinforcing ribs and one third reinforcing rib, places a plurality of wavy thermal insulation pads in the cavity, and stores aerogel between the plurality of thermal insulation pads and the cavity, which can greatly improve the thermal insulation effect of the third reinforcing rib. At the same time, the thermal insulation strips and glass wool in the vehicle window profile body can also have a thermal insulation effect, thereby further improving the thermal insulation of the vehicle window profile body.

[0015] 2. Thermal insulation paint is applied on the outer wall of the main body of the window profile and the outer wall of the third reinforcement rib. The thermal insulation paint is a new type of paint that integrates reflection and radiation. It can automatically radiate heat to dissipate heat and cool down, thereby reducing the temperature of objects. Reflective paint is applied on the outer wall of the thermal insulation paint. Reflective paint is a new type of room-temperature cooling, energy-saving and long-life paint that can reflect heat, thereby further improving the thermal insulation of the main body of the window profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a cross-sectional view of the main body of the vehicle window profile of the utility model;

[0018] Figure 3 It is a top sectional view of the main body of the vehicle window profile of the utility model;

[0019] Figure 4 This is a top view of the main body of the vehicle window profile of the utility model;

[0020] Figure 5 It is the overall structural front view of the utility model.

[0021] The accompanying drawings are marked as follows: 1. vehicle window profile body; 2. first reinforcing rib; 3. second reinforcing rib; 4. third reinforcing rib; 5. cavity; 6. thermal insulation pad; 7. aerogel; 8. abdominal cavity; 9. thermal insulation strip; 10. glass wool; 11. thermal insulation coating; 12. reflective coating; 13. opening; 14. mounting groove. DETAILED DESCRIPTION

[0022] 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.

[0023] Refer to the instruction manual Figure 1-5The utility model provides a high-strength vehicle window heat-insulating aluminum alloy profile, including a vehicle window profile body 1, the vehicle window profile body 1 is made of aluminum alloy, which is the most widely used type of non-ferrous metal structural material in industry and has the characteristic of high strength, so the strength of the vehicle window profile body 1 can be improved, and two first reinforcing ribs 2 and two second reinforcing ribs 3 are fixedly arranged inside the vehicle window profile body 1, the two first reinforcing ribs 2 are respectively fixed to the rear end of the inner cavity of the vehicle window profile body 1, and the two second reinforcing ribs 3 are respectively fixed to the front end of the inner cavity of the vehicle window profile body 1, so as to improve the strength of the vehicle window profile body 1, and a third reinforcing rib 4 is arranged between the two first reinforcing ribs 2 and the two second reinforcing ribs 3;

[0024] Furthermore, a cavity 5 is provided inside the third reinforcing rib 4, and a plurality of thermal insulation pads 6 are fixedly provided inside the cavity 5. The plurality of thermal insulation pads 6 are evenly distributed inside the cavity 5 to improve the thermal insulation of the second reinforcing rib 3. Each thermal insulation pad 6 is arranged in a wavy shape to improve the thermal insulation effect of the thermal insulation pad 6. An aerogel 7 is provided inside the cavity 5 to improve the thermal insulation of the third reinforcing rib 4.

[0025] Moreover, a belly cavity 8 is formed between the two first reinforcing ribs 2 and the two second reinforcing ribs 3 and the vehicle window profile main body 1. A heat insulating strip 9 is fixedly provided inside each belly cavity 8 to improve the heat insulation of the vehicle window profile main body 1. Glass wool 10 is provided between the two first reinforcing ribs 2. The glass wool 10 is fixedly bonded to the two first reinforcing ribs 2. The glass wool 10 has the advantages of being flame retardant, non-toxic, corrosion-resistant, having a small bulk density and having a low thermal conductivity. It can be used to improve the heat insulation and noise reduction of the vehicle window profile main body and to improve the heat insulation of the vehicle window profile main body 1.

[0026] Two first reinforcing ribs 2 and two second reinforcing ribs 3 are arranged inside the window profile main body 1 to improve the strength of the window profile main body 1. At the same time, a third reinforcing rib 4 is arranged between the two first reinforcing ribs 2 and the two second reinforcing ribs 3, so that the strength of the window profile main body 1 can be further improved. A plurality of thermal insulation pads 6 are placed in the cavity 5 inside the third reinforcing rib 4, and the plurality of thermal insulation pads 6 are arranged in a wavy shape. Aerogel 7 is stored between the plurality of thermal insulation pads 6 and the cavity 5, so that the thermal insulation effect of the third reinforcing rib 4 can be further improved. At the same time, the thermal insulation strips 9 and glass wool 10 inside the window profile main body 1 can also have a thermal insulation effect, thereby greatly improving the thermal insulation of the window profile main body 1.

[0027] Refer to the instruction manual Figure 1-5The outer wall surface of the window profile body 1 and the outer wall surface of the third reinforcing rib 4 are both coated with a heat-insulating paint 11, and the outer wall of the heat-insulating paint 11 is coated with a reflective paint 12 for reflecting heat. An opening 13 is provided at the front end of the window profile body 1, and a plurality of mounting grooves 14 are provided on the inner wall of the opening 13. The plurality of mounting grooves 14 are evenly distributed on the inner wall of the opening 13, and the mounting grooves 14 are provided on the inner wall of the opening 13 for installing window glass.

[0028] The outer wall of the vehicle window profile body 1 and the outer wall of the third reinforcing rib 4 are coated with a heat-insulating coating 11, which is a new type of coating that integrates reflection and radiation and can automatically radiate heat to dissipate heat and cool down the object, and the outer wall of the heat-insulating coating 11 is coated with a reflective coating 12, which is a new type of room-temperature cooling, energy-saving and long-life coating that can reflect heat.

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A high-strength vehicle window heat-insulating aluminum alloy profile, comprising a vehicle window profile body (1), characterized in that: Two first reinforcing ribs (2) and two second reinforcing ribs (3) are fixedly arranged inside the vehicle window profile body (1), the two first reinforcing ribs (2) are respectively fixed at the rear end of the inner cavity of the vehicle window profile body (1), and the two second reinforcing ribs (3) are respectively fixed at the front end of the inner cavity of the vehicle window profile body (1), so as to improve the strength of the vehicle window profile body (1); A third reinforcing rib (4) is provided between the two first reinforcing ribs (2) and the two second reinforcing ribs (3); a cavity (5) is provided inside the third reinforcing rib (4); a plurality of thermal insulation pads (6) are fixedly provided inside the cavity (5); the plurality of thermal insulation pads (6) are evenly distributed inside the cavity (5) and are used to improve the thermal insulation of the second reinforcing ribs (3); an aerogel (7) is provided inside the cavity (5) and is used to improve the thermal insulation of the third reinforcing rib (4).

2. The high-strength vehicle window heat-insulating aluminum alloy profile according to claim 1, characterized in that: A belly cavity (8) is formed between the two first reinforcing ribs (2) and the two second reinforcing ribs (3) and the vehicle window profile body (1), and a heat insulation strip (9) is fixedly arranged inside each belly cavity (8) to improve the heat insulation of the vehicle window profile body (1).

3. The high-strength vehicle window heat-insulating aluminum alloy profile according to claim 1, characterized in that: Each heat insulating pad (6) is configured to be wavy in shape, so as to improve the heat insulating effect of the heat insulating pad (6).

4. The high-strength vehicle window heat-insulating aluminum alloy profile according to claim 1, characterized in that: Glass wool (10) is provided between the two first reinforcing ribs (2), and the glass wool (10) is fixedly bonded to the two first reinforcing ribs (2) to improve the heat insulation of the vehicle window profile body (1).

5. The high-strength vehicle window heat-insulating aluminum alloy profile according to claim 1, characterized in that: The vehicle window profile main body (1) is made of aluminum alloy, which is used to improve the strength of the vehicle window profile main body (1).

6. The high-strength vehicle window heat-insulating aluminum alloy profile according to claim 1, characterized in that: The outer wall surface of the vehicle window profile body (1) and the outer wall surface of the third reinforcing rib (4) are both coated with a heat-insulating paint (11), and the outer wall of the heat-insulating paint (11) is coated with a reflective paint (12) for reflecting heat.

7. The high-strength vehicle window heat-insulating aluminum alloy profile according to claim 1, characterized in that: The front end of the vehicle window profile body (1) is provided with an opening (13), the inner wall of the opening (13) is provided with a plurality of mounting grooves (14), and the plurality of mounting grooves (14) are evenly distributed on the inner wall of the opening (13).

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