Composite aluminum profile structure with heat insulation function

Abstract

The utility model relates to the technical field of composite aluminum profiles, and discloses a composite aluminum profile structure with a heat insulation function, which comprises a lower mounting plate, an upper mounting plate is arranged above the lower mounting plate, and a heat insulation plate is slidably connected between the lower mounting plate and the upper mounting plate. A T-shaped limiting plate is fixedly connected to the outer wall of the heat insulation plate, the outer wall of the T-shaped limiting plate is slidably connected to the interiors of the lower mounting plate and the upper mounting plate, a limiting protrusion is fixedly connected to the inner wall of the lower mounting plate, and a positioning plate is fixedly connected to one end of the lower mounting plate; and a sealing assembly is arranged in the lower mounting plate. According to the composite aluminum profile structure, the problems that cold air and moisture permeate and the overall heat insulation effect is reduced due to the fact that the connecting position of the composite aluminum profile structure is prone to being insufficient in air tightness are solved, efficient heat insulation performance is achieved, heat loss is effectively reduced, building energy consumption is reduced, and the service life of a building structure is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of composite aluminum profiles, in particular to a composite aluminum profile structure with a heat insulation function. Background Art

[0002] Composite aluminum profiles are a building material that combines aluminum alloy with high-performance thermal insulation materials, commonly found in door and window designs. Their double-layer design effectively blocks heat conduction, enhancing insulation while maintaining the strength and corrosion resistance of aluminum. The use of composite aluminum profiles with thermal insulation can significantly reduce building energy consumption, enhance indoor comfort, and improve overall energy efficiency, making them increasingly popular in modern architecture.

[0003] Traditional composite aluminum profile structures typically achieve their functionality by combining aluminum alloy with other materials, such as wood or plastic. The aluminum alloy outer frame provides strength and corrosion resistance, while the insulation or wood inside enhances thermal insulation. During installation, the aluminum profiles are connected to other building elements using prefabricated connectors, with sealing strips ensuring airtightness and watertightness. Widely used in windows, doors, and curtain walls, this structure is designed to balance aesthetics, strength, and energy efficiency to suit a variety of building needs.

[0004] The traditional composite aluminum profile structure is double-connected by bolts through the slots when in use. This connection is prone to insufficient airtightness, causing cold air and moisture to penetrate, reducing the overall insulation effect. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a composite aluminum profile structure with thermal insulation function, aiming to improve the problem that the joints of traditional composite aluminum profile structures are prone to insufficient airtightness, resulting in the infiltration of cold air and moisture, and reducing the overall thermal insulation effect.

[0006] To achieve the above-mentioned object, the utility model provides the following technical solutions: a composite aluminum profile structure with a heat insulation function, comprising a lower mounting plate, an upper mounting plate is arranged above the lower mounting plate, a heat insulation plate is slidably connected between the lower mounting plate and the upper mounting plate, an outer wall of the heat insulation plate is fixedly connected to a T-shaped limiting plate, an outer wall of the T-shaped limiting plate is slidably connected to the inside of the lower mounting plate and the upper mounting plate, an inner wall of the lower mounting plate is fixedly connected to a limiting protrusion, one end of the lower mounting plate is fixedly connected to a positioning plate, a sealing assembly is arranged inside the lower mounting plate, the sealing assembly is used to seal the connection between the lower mounting plate and the upper mounting plate, a limiting assembly is arranged inside the lower mounting plate, and the limiting assembly is used to limit the heat insulation plate;

[0007] The sealing assembly includes a sealing strip, the outer wall of the sealing strip is slidably connected to the inside of the lower mounting plate, the outer wall of the sealing strip is fixedly connected to the limiting plate, the inside of the sealing strip is fixedly connected to a sliding rod 1, the outer wall of the sliding rod 1 is slidably connected to the inside of the lower mounting plate, and the outer wall of the sliding rod 1 is sleeved with a spring 1.

[0008] Furthermore, the limiting assembly includes a clamping block, the outer wall of the clamping block is slidably connected to the interior of the lower mounting plate, a second slide rod is fixedly connected to the interior of the clamping block, the outer wall of the second slide rod is slidably connected to the interior of the lower mounting plate, the outer wall of the second slide rod is sleeved with a second spring, and the outer wall of the clamping block is slidably connected to the interior of the heat insulation board.

[0009] Furthermore, a positioning bar is fixedly connected to the upper surface of the lower mounting plate, a fixing bolt is provided inside the upper mounting plate, a gasket is sleeved on the outer wall of the fixing bolt, the lower surface of the gasket is attached to the upper surface of the upper mounting plate, and a fixing assembly is provided inside the lower mounting plate, and the fixing assembly is used to fix the lower mounting plate and the upper mounting plate.

[0010] Furthermore, the fixing component includes a card block, the outer wall of the card block is slidably connected to the inside of the positioning bar, the outer wall of the card block is fixedly connected to the limiting block, the outer wall of the limiting block is slidably connected to the inside of the lower mounting plate, and the outer wall of the card block is slidably connected to the inside of the upper mounting plate.

[0011] Furthermore, the outer wall of the limiting plate is slidably connected to the inside of the lower mounting plate, and the limiting plate is used to limit the displacement of the sealing strip.

[0012] Furthermore, one end of the spring 1 is fixedly connected to the inside of the sealing strip, and the other end of the spring 1 is fixedly connected to the inside of the lower mounting plate.

[0013] Furthermore, one end of the second spring is fixedly connected to the lower surface of the clamping block, and the other end of the second spring is fixedly connected to the inside of the lower mounting plate.

[0014] Furthermore, the outer wall of the positioning bar is slidably connected to the interior of the upper mounting plate, and the positioning bar is used to position the upper mounting plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the present invention, first, when the lower mounting plate is connected to the upper mounting plate, the sealing strip is moved to the inside of the upper mounting plate. During this process, the limiting plate, the sliding rod 1 and the spring 1 are used to achieve a stable sealing fit. Then, the heat insulation plate and the T-shaped limiting plate are inserted into the connection between the lower mounting plate and the upper mounting plate, and the heat insulation plate is fixed in cooperation with the sliding rod 2, the spring 2, the clamping block and the positioning plate, thereby further improving the heat insulation performance and solving the problem that the joints of the composite aluminum profile structure are prone to insufficient airtightness, which leads to the infiltration of cold air and moisture and reduces the overall heat insulation effect. High-efficiency heat insulation is achieved, which effectively reduces heat loss, reduces building energy consumption, and thus extends the service life of the building structure.

[0017] 2. In the present invention, the positioning strips and the limiting protrusions are first raised to position and preliminarily connect the lower mounting plate and the upper mounting plate, and then the fixing bolts are driven to rotate inside the lower mounting plate and the upper mounting plate. Then, the gaskets, the clamping blocks and the limiting blocks are used to achieve a stable connection between the lower mounting plate and the upper mounting plate. A stable connection is achieved to ensure that all parts are tightly combined, thereby improving the wind pressure resistance and earthquake resistance of the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a composite aluminum profile structure with heat insulation function proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure below the upper mounting plate of a composite aluminum profile structure with heat insulation function proposed by the present invention;

[0020] Figure 3 This is a schematic diagram of the internal structure of the lower mounting plate of a composite aluminum profile structure with heat insulation function proposed in the present invention;

[0021] Figure 4 This is a schematic diagram of the internal structure of a positioning strip of a composite aluminum profile structure with a heat insulation function proposed by the present invention.

[0022] Legend:

[0023] 1. Lower mounting plate; 2. Upper mounting plate; 3. Sealing strip; 4. Limit plate; 5. Slide bar 1; 6. Spring 1; 7. Limiting protrusion; 8. Heat insulation plate; 9. T-shaped limit plate; 10. Slide bar 2; 11. Spring 2; 12. Clamping block; 13. Positioning plate; 14. Positioning strip; 15. Fixing bolt; 16. Gasket; 17. Clamping block; 18. Limiting block. DETAILED DESCRIPTION

[0024] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0025] With reference to Figure 1-Figure 3 The utility model provides an embodiment: a kind of composite aluminium profile structure with heat insulation function, the upper portion mounting plate 2 of being provided with in the upper portion of lower portion mounting plate 1, heat insulation plate 8 is slidably connected between lower portion mounting plate 1 and upper portion mounting plate 2, the outer wall of heat insulation plate 8 is fixedly connected with T type limiting plate 9, the outer wall of T type limiting plate 9 is slidably connected in the inside of lower portion mounting plate 1 and upper portion mounting plate 2, heat insulation plate 8 is positioned by T type limiting plate 9, to move heat insulation plate 8 between lower portion mounting plate 1 and upper portion mounting plate 2, the inner wall of lower portion mounting plate 1 is fixedly connected with limiting protrusion 7, preliminary positioning and fixed can be provided to the connection of lower portion mounting plate 1 and upper portion mounting plate 2 by limiting protrusion 7, one end of lower portion mounting plate 1 is fixedly connected with positioning plate 13, the inside of lower portion mounting plate 1 is provided with sealing assembly, sealing assembly is used for sealing the junction of lower portion mounting plate 1 and upper portion mounting plate 2, the inside of lower portion mounting plate 1 is provided with limiting assembly, limiting assembly is used for limiting heat insulation plate 8;

[0026] Sealing assembly includes sealing strip 3, the outer wall of sealing strip 3 is slidably connected in the inside of lower portion mounting plate 1, the outer wall of sealing strip 3 is fixedly connected with limiting plate 4, the inside of sealing strip 3 is fixedly connected with slide bar one 5, the outer wall of slide bar one 5 is slidably connected in the inside of lower portion mounting plate 1, the outer wall of slide bar one 5 is equipped with spring one 6, when lower portion mounting plate 1 and upper portion mounting plate 2 are connected and fit, the outer wall of sealing strip 3 will slide to the inside of upper portion mounting plate 2, and simultaneously cooperate with the pushing of spring one 6 to make sealing strip 3 can stably seal the junction of lower portion mounting plate 1 and upper portion mounting plate 2, finally spring one 6 is guided by slide bar one 5 to prevent damage, sealing strip 3 is limited by limiting plate 4, to prevent sealing strip 3 from separating from lower portion mounting plate 1, limiting assembly includes clamping block 12, the outer wall of clamping block 12 is slidably connected in the inside of lower portion mounting plate 1, the inside of clamping block 12 is fixedly connected with slide bar two 10, the outer wall of slide bar two 10 is slidably connected in the inside of lower portion mounting plate 1, the outer wall of slide bar two 10 is equipped with spring two 11, the outer wall of clamping block 12 is slidably connected in the inside of heat insulation plate 8, while heat insulation plate 8 moves between lower portion mounting plate 1 and upper portion mounting plate 2, clamping block 12 will move to the inside of heat insulation plate 8 by the thrust of spring two 11, to realize the fixation of heat insulation plate 8, in this process, spring two 11 is guided by slide bar two 10;

[0027] Reference Figure 1 and Figure 4 , the upper surface of the lower mounting plate 1 is fixedly connected with a positioning bar 14, and a fixing bolt 15 is provided inside the upper mounting plate 2. The outer wall of the fixing bolt 15 is sleeved with a gasket 16, and the lower surface of the gasket 16 is fitted on the upper surface of the upper mounting plate 2. A fixing assembly is provided inside the lower mounting plate 1, and the fixing assembly is used to fix the lower mounting plate 1 and the upper mounting plate 2. The fixing bolt 15 is driven to rotate inside the lower mounting plate 1 and the positioning bar 14, and then the threaded relationship between the fixing bolt 15 and the positioning bar 14 is matched to make the fixing bolt 15 fix the lower mounting plate 1 and the upper mounting plate 2. The fixing assembly includes a clamping block 17, and the outer wall of the clamping block 17 is slidably connected to the inside of the positioning bar 14. The outer wall of the clamping block 17 is fixedly connected to the limiting block 18, and the outer wall of the limiting block 18 is slidably connected to the inside of the lower mounting plate 1. The outer wall of the clamping block 17 is slidably connected Inside the upper mounting plate 2, pressure is applied to the block 17 by moving the positioning strip 14, so that the block 17 slides inside the positioning strip 14 and the upper mounting plate 2. When the block 17 moves to the inside of the upper mounting plate 2, the upper mounting plate 2 can be further fixed. In this process, the movement of the block 17 is limited by the limit block 18, the outer wall of the limit plate 4 is slidably connected to the inside of the lower mounting plate 1, and the limit plate 4 is used to limit the displacement of the sealing strip 3. One end of the spring 16 is fixedly connected to the inside of the sealing strip 3, and the other end of the spring 16 is fixedly connected to the inside of the lower mounting plate 1. One end of the spring 2 11 is fixedly connected to the lower surface of the clamping block 12, and the other end of the spring 2 11 is fixedly connected to the inside of the lower mounting plate 1. The outer wall of the positioning strip 14 is slidably connected to the inside of the upper mounting plate 2, and the positioning strip 14 is used to position the upper mounting plate 2.

[0028] Working principle: When a composite aluminum profile structure with a heat-insulating function is required, first align the limiting protrusion 7 on the outer wall of the upper mounting plate 2 with the positioning bar 14 and insert it into the preset groove inside the upper mounting plate 2 to achieve preliminary positioning. Then insert the fixing bolt 15 into the interior of the upper mounting plate 2 and rotate it to move the lower threaded portion of the fixing bolt 15 into the interior of the positioning bar 14. Thus, the two clamping blocks 17 are pressed by the bottom of the fixing bolt 15 to slide inside the positioning bar 14 and the upper mounting plate 2. When the clamping block 17 slides to the interior of the upper mounting plate 2, the lower mounting plate 1 and the upper mounting plate 2 can be stably fixed.

[0029] In addition, during installation, the sealing strip 3 is pushed by the spring 16 through the fit between the lower mounting plate 1 and the upper mounting plate 2, so that the top of the sealing strip 3 slides to the inside of the upper mounting plate 2 and fits tightly, thereby achieving a stable and tight seal at the connection between the lower mounting plate 1 and the upper mounting plate 2. Then, the T-shaped limit plate 9 on the outer wall of the insulation board 8 is aligned with the preset sliding groove inside the lower mounting plate 1 and the upper mounting plate 2 and inserted. Then, one end of the insulation board 8 is moved to the outer wall of the positioning plate 13 to place the insulation board 8. During this process, when the insulation board 8 moves to the appropriate position, the clamping block 12 is pushed by the spring 11 and moves to the inside of the upper mounting plate 2, thereby fixing the insulation board 8 and preventing the insulation board 8 from moving at will and affecting the insulation effect.

[0030] Finally, it should be noted that the above are only preferred embodiments of the present invention and are 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A composite aluminum profile structure with a heat insulation function, comprising a lower mounting plate (1), characterized in that: An upper mounting plate (2) is provided above the lower mounting plate (1), a heat insulation plate (8) is slidably connected between the lower mounting plate (1) and the upper mounting plate (2), an outer wall of the heat insulation plate (8) is fixedly connected to a T-shaped limit plate (9), an outer wall of the T-shaped limit plate (9) is slidably connected to the interior of the lower mounting plate (1) and the upper mounting plate (2), an inner wall of the lower mounting plate (1) is fixedly connected to a limit protrusion (7), one end of the lower mounting plate (1) is fixedly connected to a positioning plate (13), a sealing component is provided inside the lower mounting plate (1), the sealing component is used to seal the connection between the lower mounting plate (1) and the upper mounting plate (2), a limit component is provided inside the lower mounting plate (1), the limit component is used to limit the heat insulation plate (8); The sealing assembly includes a sealing strip (3), the outer wall of the sealing strip (3) is slidably connected to the interior of the lower mounting plate (1), the outer wall of the sealing strip (3) is fixedly connected to a limiting plate (4), the interior of the sealing strip (3) is fixedly connected to a sliding rod (5), the outer wall of the sliding rod (5) is slidably connected to the interior of the lower mounting plate (1), and the outer wall of the sliding rod (5) is sleeved with a spring (6).

2. The composite aluminum profile structure with heat insulation function according to claim 1, characterized in that: The limiting assembly includes a clamping block (12), the outer wall of the clamping block (12) is slidably connected to the interior of the lower mounting plate (1), the interior of the clamping block (12) is fixedly connected to a second slide bar (10), the outer wall of the second slide bar (10) is slidably connected to the interior of the lower mounting plate (1), the outer wall of the second slide bar (10) is sleeved with a second spring (11), and the outer wall of the clamping block (12) is slidably connected to the interior of the heat insulation plate (8).

3. The composite aluminum profile structure with heat insulation function according to claim 1, characterized in that: The upper surface of the lower mounting plate (1) is fixedly connected with a positioning strip (14), and a fixing bolt (15) is provided inside the upper mounting plate (2). The outer wall of the fixing bolt (15) is threadedly connected to the inside of the positioning strip (14), and the outer wall of the fixing bolt (15) is sleeved with a gasket (16), and the lower surface of the gasket (16) is attached to the upper surface of the upper mounting plate (2). A fixing assembly is provided inside the lower mounting plate (1), and the fixing assembly is used to fix the lower mounting plate (1) and the upper mounting plate (2).

4. The composite aluminum profile structure with heat insulation function according to claim 3, characterized in that: The fixing assembly comprises a clamping block (17), the outer wall of the clamping block (17) is slidably connected to the interior of the positioning bar (14), the outer wall of the clamping block (17) is fixedly connected to a limiting block (18), the outer wall of the limiting block (18) is slidably connected to the interior of the lower mounting plate (1), and the outer wall of the clamping block (17) is slidably connected to the interior of the upper mounting plate (2).

5. The composite aluminum profile structure with heat insulation function according to claim 1, characterized in that: The outer wall of the limiting plate (4) is slidably connected to the interior of the lower mounting plate (1), and the limiting plate (4) is used to limit the displacement of the sealing strip (3).

6. The composite aluminum profile structure with heat insulation function according to claim 1, characterized in that: One end of the spring (6) is fixedly connected to the inside of the sealing strip (3), and the other end of the spring (6) is fixedly connected to the inside of the lower mounting plate (1).

7. The composite aluminum profile structure with heat insulation function according to claim 2, characterized in that: One end of the second spring (11) is fixedly connected to the lower surface of the clamping block (12), and the other end of the second spring (11) is fixedly connected to the inside of the lower mounting plate (1).

8. The composite aluminum profile structure with heat insulation function according to claim 3, characterized in that: The outer wall of the positioning strip (14) is slidably connected to the interior of the upper mounting plate (2), and the positioning strip (14) is used to position the upper mounting plate (2).

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