Heat insulation aluminum profile

Abstract

The utility model discloses a heat insulation aluminum profile which comprises a first aluminum profile body and a second aluminum profile body, the side faces, close to each other, of the first aluminum profile body and the second aluminum profile body are each provided with a set of clamping grooves, the two sets of clamping grooves correspond to each other, soft cushions are installed on the inner walls of the clamping grooves, and two sets of clamping assemblies are installed on the inner walls of the clamping grooves in total. Through the cooperation of the first aluminum profile, the second aluminum profile, the clamping grooves, the soft cushions, the clamping assemblies, the heat insulation strips and the clamping holes, when the heat insulation strips are installed, the heat insulation strips are pushed into the two corresponding clamping grooves, and when the heat insulation strips are completely clamped into the clamping grooves, balls can be clamped into the clamping holes through the elastic force of reset springs in the clamping assemblies, so that the heat insulation strips are installed. Therefore, stable installation of the heat insulation strip is rapidly completed, the first aluminum profile and the second aluminum profile are stably connected, the phenomenon that the heat insulation strip slides after being installed is avoided, the soft cushion can provide a certain telescopic space for the heat insulation strip, and the situation that the heat insulation strip is excessively extruded and damaged due to thermal expansion or disengaged from the clamping groove due to cold contraction is avoided.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile technology, and in particular to a heat-insulating aluminum profile. Background Technology

[0002] Traditional aluminum alloy profiles, due to their metallic properties, rapidly transfer heat in environments with large temperature differences between indoors and outdoors, becoming a "bridge" for heat conduction and resulting in poor thermal insulation performance of buildings. To solve this problem, thermally broken aluminum profiles have emerged. They are made by breaking the aluminum alloy in the middle and using a rigid plastic thermal insulation strip to connect the broken parts together. By utilizing the fact that the thermal conductivity of plastic is much lower than that of metal, heat transfer is effectively prevented, greatly improving thermal insulation performance.

[0003] However, existing thermal insulation aluminum profiles still have some unresolved issues in practical applications. The installation method of the thermal insulation strip is too rudimentary, and the lack of convenient and stable connection methods during installation makes it difficult to achieve stable installation quickly. This causes slippage to easily occur after two thermal insulation aluminum profiles are connected, which not only weakens the structural strength of the integrated thermal insulation aluminum profile but also further reduces the thermal insulation effect. To address these issues, we provide a thermal insulation aluminum profile that solves the above problems. Utility Model Content

[0004] The problem this utility model aims to solve is to provide a heat-insulating aluminum profile that can quickly and stably install the heat insulation strip, thereby ensuring a secure connection between aluminum profile one and aluminum profile two.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a heat-insulating aluminum profile, including aluminum profile one and aluminum profile two, each of the aluminum profile one and aluminum profile two having a set of slots on their adjacent sides, the two sets of slots being respectively opposite to each other, the inner wall of the slots being fitted with a soft pad, the inner wall of the slots being fitted with two sets of snap-fit ​​components, the two sets of snap-fit ​​components being symmetrically distributed left and right, and two heat-insulating strips being provided between the two sets of slots, the upper and lower ends of the two heat-insulating strips being respectively snapped into the inside of the two sets of slots.

[0006] Preferably, in the above-mentioned heat-insulating aluminum profile, the snap-fit ​​assembly includes a fixing shell, the fixing shell is fixedly connected to the inner wall of the slot, and a sliding column is slidably connected to the inner wall of the fixing shell, one end of the sliding column is located inside the fixing shell, and the other end of the sliding column is located inside the slot.

[0007] Preferably, in the above-mentioned heat-insulating aluminum profile, one end of the sliding column located inside the fixed shell is fixedly connected to a limiting plate, and a return spring is fixedly connected to the side of the limiting plate away from the sliding column, and the end of the return spring away from the limiting plate is fixedly connected to the inner wall of the fixed shell.

[0008] Preferably, in the above-mentioned heat-insulating aluminum profile, a ball bearing is installed at one end of the sliding column located inside the slot, and two sets of snap-fit ​​holes are provided on both the left and right sides of the heat-insulating strip.

[0009] Preferably, in the above-mentioned heat-insulating aluminum profile, the snap-fit ​​hole is adapted to the ball bearing, and the ball bearing is snapped into the inside of the snap-fit ​​hole.

[0010] Preferably, in the above-mentioned heat-insulating aluminum profile, both aluminum profile one and aluminum profile two are fixedly connected with reinforcing ribs, and sound-insulating sponge is provided between the two heat-insulating strips.

[0011] The advantages and beneficial effects of this utility model are:

[0012] This utility model utilizes the cooperation between aluminum profile one, aluminum profile two, slots, soft pads, snap-fit ​​components, thermal insulation strips, and snap-fit ​​holes to install the thermal insulation strip. When the thermal insulation strip is fully inserted into the slots, the spring force of the return spring in the snap-fit ​​component causes the ball bearings to engage in the snap-fit ​​holes, thus quickly and stably completing the installation of the thermal insulation strip. This ensures a secure connection between aluminum profile one and aluminum profile two, preventing slippage after installation. The soft pads provide a certain amount of expansion and contraction space, preventing the thermal insulation strip from being excessively compressed and damaged due to thermal expansion, or from detaching from the slots due to cold contraction. This ensures the stability of the thermal insulation strip installation and improves the thermal insulation effect.

[0013] This invention utilizes the combination of reinforcing ribs and sound-insulating foam. Sound-insulating foam is placed between the two heat-insulating strips. When external noise enters, the tiny pores and fiber structure inside the sound-insulating foam significantly reduce the sound wave energy transmitted into the room, thereby improving the sound insulation effect of the aluminum profile and reducing the interference of external noise on the indoor environment. The reinforcing ribs provide support and reinforcement within the aluminum profile, effectively improving the overall structural strength of the aluminum profile. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0015] Figure 2 This is a partially sectional exploded structural diagram of the present invention;

[0016] Figure 3 yes Figure 2 Enlarged structural diagram at point A in the middle.

[0017] In the diagram: 1. Aluminum profile one; 2. Aluminum profile two; 3. Reinforcing rib; 4. Slot; 5. Soft pad; 6. Snap-fit ​​assembly; 601. Fixing shell; 602. Sliding column; 603. Limiting plate; 604. Return spring; 605. Ball bearing; 7. Heat insulation strip; 8. Snap-fit ​​hole; 9. Sound insulation sponge. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0019] like Figures 1 to 3 As shown, a heat-insulating aluminum profile includes aluminum profile 1 and aluminum profile 2. A set of slots 4 are provided on the adjacent sides of aluminum profile 1 and aluminum profile 2. The two sets of slots 4 are respectively opposite to each other. A soft pad 5 is installed on the inner wall of the slot 4. Two sets of snap-fit ​​components 6 are installed on the inner wall of the slot 4. The two sets of snap-fit ​​components 6 are symmetrically distributed on the left and right. Two heat insulation strips 7 are provided between the two sets of slots 4. The upper and lower ends of the two heat insulation strips 7 are respectively snapped into the inside of the two sets of slots 4.

[0020] Aluminum profile 1 and aluminum profile 2 are the main components of the entire thermal insulation aluminum profile. The slots 4 opened on their adjacent sides provide precise positioning space for the installation of the thermal insulation strip 7. The soft pads 5 installed on the inner wall of the slots 4 are made of rubber or silicone material with certain elasticity and weather resistance. When the ambient temperature changes, the thermal insulation strip 7 will change in size due to thermal expansion and contraction. At this time, the soft pads 5 can provide buffer space for the thermal insulation strip 7 with their own elasticity. The two sets of snap-fit ​​components 6 on the inner wall of the slots 4 are symmetrically distributed on the left and right. They play a key role in the installation process of the thermal insulation strip 7.

[0021] The snap-fit ​​assembly 6 includes a fixed housing 601, which is fixedly connected to the inner wall of the slot 4. A sliding post 602 is slidably connected to the inner wall of the fixed housing 601. One end of the sliding post 602 is located inside the fixed housing 601, and the other end of the sliding post 602 is located inside the slot 4.

[0022] The fixed housing 601 is fixed to the inner wall of the slot 4 to provide a stable support structure for the entire snap-fit ​​assembly 6, and the sliding column 602 can move smoothly within the fixed housing 601.

[0023] One end of the sliding column 602 located inside the fixed shell 601 is fixedly connected to a limiting plate 603. A return spring 604 is fixedly connected to the side of the limiting plate 603 away from the sliding column 602. The end of the return spring 604 away from the limiting plate 603 is fixedly connected to the inner wall of the fixed shell 601.

[0024] The sliding column 602 is located inside the fixed housing 601, and one end is fixedly connected to the limiting plate 603. This plate is mainly used to prevent the sliding column 602 from sliding out of the fixed housing 601. At the same time, it is also the connection point of the return spring 604. The two ends of the return spring 604 are respectively connected to the limiting plate 603 and the inner wall of the fixed housing 601. When the sliding column 602 is subjected to external force and slides into the fixed housing 601, the return spring 604 will be compressed and store elastic potential energy. When the external force disappears, the return spring 604 will release the elastic potential energy and push the sliding column 602 back to its initial position.

[0025] The sliding column 602 is equipped with a ball bearing 605 at one end inside the slot 4, and two sets of snap-fit ​​holes 8 are provided on both the left and right sides of the heat insulation strip 7.

[0026] The ball bearing 605, which is installed at one end of the sliding column 602 inside the slot 4, is made of a metal material with high hardness and good wear resistance. When installing the heat insulation strip 7, the heat insulation strip 7 is aligned with the slot 4 and slowly pushed in. The side of the heat insulation strip 7 will contact the ball bearing 605. Since the ball bearing 605 can roll, the friction between the heat insulation strip 7 and the snap-fit ​​component 6 is greatly reduced, making it easier for the heat insulation strip 7 to slide in the slot 4. When the heat insulation strip 7 is fully inserted into the slot 4 and reaches the predetermined position, the return spring 604 pushes the sliding column 602, so that the ball bearing 605 is accurately inserted into the snap-fit ​​hole 8 opened on the side of the heat insulation strip 7.

[0027] The snap-fit ​​hole 8 is adapted to the ball 605, and the ball 605 snaps into the inside of the snap-fit ​​hole 8.

[0028] The snap-fit ​​hole 8 is compatible with the ball bearing 605, ensuring that the ball bearing 605 can be tightly snapped into the inside of the snap-fit ​​hole 8, thereby achieving stable installation of the thermal insulation strip 7 and ensuring a secure connection between aluminum profile 1 and aluminum profile 2.

[0029] Both aluminum profile 1 and aluminum profile 2 are internally fixedly connected with reinforcing ribs 3, and sound insulation foam 9 is provided between the two heat insulation strips 7.

[0030] The reinforcing ribs 3, which are fixedly connected inside both aluminum profile 1 and aluminum profile 2, are usually made of the same or similar material as the aluminum profile. Their shape and layout are designed according to the specific application scenario and mechanical requirements of the aluminum profile, forming a support frame inside the aluminum profile. This can disperse external forces and evenly transmit the force to the entire aluminum profile structure, avoiding local stress concentration and effectively improving the overall structural strength of the aluminum profile. The sound insulation sponge 9 set between the two heat insulation strips 7 is made of sponge material with good sound absorption and moderate density. When external noise enters, it encounters the sound insulation sponge 9, and the sound waves are continuously reflected, refracted and absorbed in the tiny pores and fiber structure inside the sound insulation sponge 9, which greatly reduces the sound wave energy transmitted to the room, thereby improving the sound insulation effect of the aluminum profile.

[0031] Working principle: When installing the heat insulation strip 7, align both ends of the heat insulation strip 7 with the corresponding slots 4 on the aluminum profile 1 and aluminum profile 2, and then apply a pushing force. As the heat insulation strip 7 is pushed forward, its side will contact and press against the ball bearing 605 in the snap-fit ​​assembly 6. The ball bearing 605 will drive the sliding column 602 to slide into the fixed shell 601, and the limiting plate 603 will move accordingly, pressing the return spring 604, causing the return spring 604 to undergo elastic deformation and store elastic potential energy. The rolling of the ball bearing 605 reduces the friction between the heat insulation strip 7 and the snap-fit ​​assembly 6, allowing the heat insulation strip 7 to slide smoothly in the slot 4. If the pushing force is slightly interrupted, the rolling friction between the ball bearing 605 and the heat insulation strip 7 is small. Just continue to apply the pushing force to maintain the heat insulation. The heat insulation strip 7 can continue to slide in the slot 4. When the heat insulation strip 7 is fully inserted into the slot 4 and reaches the preset installation position, the return spring 604 releases its elastic potential energy, pushing the limit plate 603 and the sliding column 602 to move inward into the slot 4, so that the ball 605 accurately engages in the snap-fit ​​hole 8 on the side of the heat insulation strip 7, completing the stable installation of the heat insulation strip 7 and realizing the solid connection between aluminum profile 1 and aluminum profile 2. The sound insulation sponge 9 set between the two heat insulation strips 7 is a key component for realizing the sound insulation function, which greatly reduces the noise transmitted to the room. The reinforcing ribs 3 that are fixedly connected inside the aluminum profile 1 and aluminum profile 2 play an important role when the aluminum profile is subjected to external force, making the stress on the aluminum profile more uniform and improving the overall structural strength of the aluminum profile.

[0032] In the description of this utility model, it should be understood that the terms "upper," "lower," "left," and "right," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or a specific orientational structure and operation. Therefore, they should not be construed as limitations on this utility model. Furthermore, "first" and "second" are only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0033] It should be noted that all standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, which will not be described in detail here.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A heat-insulating aluminum profile, characterized in that: It includes aluminum profile one (1) and aluminum profile two (2). A set of slots (4) are provided on the side of aluminum profile one (1) and aluminum profile two (2) that are close to each other. The two sets of slots (4) are respectively opposite to each other. A soft pad (5) is installed on the inner wall of the slot (4). Two sets of snap-fit ​​components (6) are installed on the inner wall of the slot (4). The two sets of snap-fit ​​components (6) are symmetrically distributed on the left and right. Two heat insulation strips (7) are provided between the two sets of slots (4). The upper and lower ends of the two heat insulation strips (7) are respectively snapped into the inside of the two sets of slots (4).

2. The thermally insulated aluminum profile according to claim 1, characterized in that: The snap-fit ​​assembly (6) includes a fixed shell (601), which is fixedly connected to the inner wall of the slot (4). A sliding column (602) is slidably connected to the inner wall of the fixed shell (601). One end of the sliding column (602) is located inside the fixed shell (601), and the other end of the sliding column (602) is located inside the slot (4).

3. The thermally insulated aluminum profile according to claim 2, characterized in that: One end of the sliding column (602) located inside the fixed shell (601) is fixedly connected to a limiting plate (603). A return spring (604) is fixedly connected to the side of the limiting plate (603) away from the sliding column (602). The end of the return spring (604) away from the limiting plate (603) is fixedly connected to the inner wall of the fixed shell (601).

4. The thermally insulated aluminum profile according to claim 2, characterized in that: The sliding column (602) is equipped with a ball bearing (605) at one end inside the slot (4), and the heat insulation strip (7) has two sets of snap-fit ​​holes (8) on both the left and right sides.

5. The thermally insulated aluminum profile according to claim 4, characterized in that: The snap-fit ​​hole (8) is adapted to the ball (605), and the ball (605) is snapped into the inside of the snap-fit ​​hole (8).

6. The thermally insulated aluminum profile according to claim 1, characterized in that: The aluminum profile one (1) and aluminum profile two (2) are both fixedly connected with reinforcing ribs (3), and sound insulation sponge (9) is provided between the two heat insulation strips (7).

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