Fastener for aluminum plate of heat insulation strip

Abstract

The utility model discloses a heat insulation strip aluminum plate fastener which comprises a first installation aluminum material and a second installation aluminum material, and heat insulation plates are connected to the bottom and the top of the position between the first installation aluminum material and the second installation aluminum material in a limiting and clamping mode. The two groups of parallel and opposite heat insulation plates are arranged at the bottoms and the tops of the first mounting aluminum material and the second mounting aluminum material in a clamping manner, so that the heat insulation strip cavity is defined, a preliminary heat insulation means is realized, the heat conduction capability of the first mounting aluminum material and the second mounting aluminum material is reduced, and the heat insulation effect is improved. Meanwhile, two groups of clamping aluminum plates are arranged on the inner side of the heat insulation strip cavity, and connecting aluminum plates are clamped on the inner sides of the two groups of clamping aluminum plates, so that the interior of the heat insulation strip cavity is divided into a plurality of groups of heat insulation cavities, the second-step heat insulation treatment is realized, and the problem that the conduction speed of heat in air is too high at present is solved; and it is guaranteed that the aluminum profile product has more excellent heat insulation performance, and the actual using effect of the aluminum profile product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate fasteners, in particular to a heat insulation strip aluminum plate fastener. Background Art

[0002] The current aluminum alloy profiles have a certain thermal conductivity because the metal aluminum used has a certain thermal conductivity, which leads to poor thermal insulation ability of doors and windows made of aluminum profiles. Usually, it is necessary to set a thermal insulation strip in the aluminum profile to make the subsequent products have excellent thermal insulation. The thermal insulation strip is a key component of aluminum profile doors and windows. Therefore, the use nature of the thermal insulation strip determines that it must have both high strength and low conductivity. Otherwise, insufficient strength will cause the thermal insulation aluminum to break from the connection of the thermal insulation strip, or lose the thermal insulation significance.

[0003] However, in the actual application of aluminum alloy profiles, there is only a single thermal insulation strip to achieve thermal insulation. After the thermal insulation strip is actually installed, a cavity will be formed between the interior of the thermal insulation strip and the aluminum profile. The lack of thermal insulation function in the cavity causes the heat in the cavity to be quickly conducted, thereby reducing the actual thermal insulation effect of the thermal insulation strip. Utility Model Content

[0004] The utility model provides a thermal insulation strip aluminum plate fastener, which can effectively solve the problem raised in the above background technology that the current aluminum alloy profile is only equipped with a single thermal insulation strip to achieve thermal insulation during actual application, and a cavity is formed between the thermal insulation strip and the aluminum profile after actual installation. The cavity lacks the thermal insulation function, resulting in rapid conduction of heat in the cavity, thereby reducing the actual thermal insulation effect of the thermal insulation strip.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat-insulating strip aluminum plate fastener, comprising a first mounting aluminum material and a second mounting aluminum material, the first mounting aluminum material and the second mounting aluminum material are arranged opposite to each other, and the bottom and the top between the first mounting aluminum material and the second mounting aluminum material are both limitedly connected and connected with a heat-insulating plate, the two groups of heat-insulating plates are arranged parallel to each other, and the first mounting aluminum material and the second mounting aluminum material and the heat-insulating plate clamped at the bottom and the top of the inner side thereof are enclosed to form a heat-insulating strip chamber;

[0006] A clamping aluminum plate is provided at the inner bottom and top positions of the insulation strip chamber, a first limit block is provided at one side edge of the clamping aluminum plate, and a second limit block is provided at the other side edge of the clamping aluminum plate. The first limit block and the second limit block at the edges of the two groups of clamping aluminum plates are arranged relatively to each other, and a limit slot is formed between the first limit block and the second limit block. The two groups of clamping aluminum plates are clamped together by a connecting clamping structure, and aluminum plates are embedded and clamped in the limit slots at the edges of the two clamping aluminum plates.

[0007] Preferably, the aluminum plate forms two independent insulation chambers inside the insulation strip chamber.

[0008] Preferably, the number of the clamping aluminum plates and the aluminum plates can be flexibly set according to the length of the heat insulation board.

[0009] Preferably, the first limiting block and the second limiting block are arranged in a butterfly shape, and the inner diameter of the middle section of the limiting slot is equal to the thickness of the aluminum plate.

[0010] Preferably, the connecting clamping structure comprises a clamping column, a clamping sleeve and a clamping groove;

[0011] A clamping column is provided on one side edge of the two clamping aluminum plates, and a clamping sleeve is provided on the other side edge of the two clamping aluminum plates, and a clamping groove is provided on the inner side of the clamping sleeve.

[0012] Preferably, the positions of the clamping columns and the clamping sleeves located at the two edge ends of the clamping aluminum plates are relatively staggered.

[0013] Preferably, the diameter of the clamping column is equal to the inner diameter of the clamping groove, and an arc-shaped protrusion is provided at the end of the clamping column.

[0014] Preferably, the first mounting aluminum material and the second mounting aluminum material are both provided with fitting connection grooves at their sides close to the edges of the two insulation boards, and the edges of the two insulation boards are both provided with connection blocks at positions corresponding to the fitting connection grooves.

[0015] Preferably, the two heat insulation boards are respectively connected by connecting blocks at their edge ends and fitting connection grooves at the edge portions of the first mounting aluminum material and the second mounting aluminum material.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use:

[0017] 1. Two groups of parallel and opposite heat insulation boards are arranged at the bottom and the top of the first mounting aluminum material and the second mounting aluminum material in a clamping manner to enclose and form a heat insulation strip chamber, thereby realizing a preliminary heat insulation measure and reducing the heat conduction capacity of the first mounting aluminum material and the second mounting aluminum material. At the same time, two groups of clamping aluminum plates are arranged on the inner side of the heat insulation strip chamber, and aluminum plates are clamped and connected on the inner sides of the two groups of clamping aluminum plates to divide the interior of the heat insulation strip chamber to form multiple groups of heat insulation chambers, thereby realizing the second step of heat insulation treatment, solving the current problem of too fast heat conduction speed in the air, ensuring that the aluminum profile products have better heat insulation performance, and improving the actual use effect of the aluminum profile products.

[0018] 2. The first limit block, the second limit block and the limit slots arranged on the edges of the two groups of clamping aluminum plates facilitate the quick clamping and installation of the aluminum plates, thereby ensuring the stability of the aluminum plates after actual clamping and installation. At the same time, the clamping columns, clamping sleeves and clamping slots can ensure the stability of the clamping when the two groups of clamping aluminum plates are actually aligned and clamped, further ensuring the tightness of the clamped aluminum plates in the insulation strip chamber. The flexible clamping structure of the clamping aluminum plates makes it convenient to select the appropriate number of aluminum plates for clamping and installation according to the actual length of the insulation board, thereby facilitating the arrangement of multiple insulation chambers in the insulation strip chamber to further improve the insulation capacity of the aluminum profile.

[0019] 3. By setting a matching connection groove on the edge of the opposite side of the first mounting aluminum material and the second mounting aluminum material, it is convenient to use the connecting block on the edge of the insulation board to quickly connect the insulation board to the edge of the first mounting aluminum material and the second mounting aluminum material, thereby improving the convenience and stability of the clamping connection between the insulation board and the first mounting aluminum material and the second mounting aluminum material. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0021] In the attached picture:

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is an exploded view of the utility model;

[0024] Figure 3 It is a cross-sectional view of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the utility model heat insulation board;

[0026] Figure 5 It is a schematic diagram of the installation structure of the aluminum plate of the utility model;

[0027] Figure 6 This is a schematic diagram of the structure of the clamping aluminum plate of the utility model;

[0028] Figure 7 It is a structural schematic diagram of the clamping column of the utility model;

[0029] Numbers in the figure: 1. First mounting aluminum material; 2. Second mounting aluminum material; 3. Heat insulation board; 4. Heat insulation strip chamber; 5. Snap-on aluminum plate; 6. First limit block; 7. Second limit block; 8. Limit slot; 9. Snap-on column; 10. Snap-on sleeve; 11. Snap-on slot; 12. Aluminum plate; 13. Fitting connection slot; 14. Connecting block. DETAILED DESCRIPTION

[0030] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0031] Example: Figure 1-7 As shown, the utility model provides a technical solution, a heat insulation strip aluminum plate fastener, comprising a first mounting aluminum material 1 and a second mounting aluminum material 2, the first mounting aluminum material 1 and the second mounting aluminum material 2 are arranged opposite to each other, and the bottom and the top of the position between the first mounting aluminum material 1 and the second mounting aluminum material 2 are both limitedly connected and connected with a heat insulation board 3, two groups of heat insulation boards 3 are arranged parallel and opposite to each other, and the first mounting aluminum material 1 and the second mounting aluminum material 2 and the heat insulation board 3 clamped at the bottom and the top of the inner side thereof are enclosed to form a heat insulation strip chamber 4;

[0032] A clamping aluminum plate 5 is provided at the bottom and top of the inner side of the insulation strip chamber 4, a first limit block 6 is provided at one side edge of the clamping aluminum plate 5, and a second limit block 7 is provided at the other side edge of the clamping aluminum plate 5. The first limit block 6 and the second limit block 7 at the edges of the two groups of clamping aluminum plates 5 are arranged relatively to each other, and a limit slot 8 is formed between the first limit block 6 and the second limit block 7. The two groups of clamping aluminum plates 5 are mutually clamped and connected through a connecting clamping structure, and the limit slots 8 at the edges of the two clamping aluminum plates 5 are embedded with a fitting clamping structure. The aluminum plate 12 is butterfly-shaped between the first limit block 6 and the second limit block 7. The inner diameter of the middle section of the limit slot 8 is equal to the thickness of the aluminum plate 12, so that the aluminum plate 12 can be connected to the limit slot 8 in a convenient way. The aluminum plate 12 forms two independent insulation chambers inside the insulation strip chamber 4, so as to improve the insulation effect. The number of aluminum plates 5 and 12 that are connected can be flexibly set according to the length of the insulation board 3, so as to form a plurality of different insulation chambers according to needs, thereby ensuring the insulation and sound insulation effects.

[0033] The connecting clamping structure includes a clamping column 9, a clamping sleeve 10 and a clamping groove 11;

[0034] A clamping column 9 is provided on one side edge of the two clamping aluminum plates 5, and a clamping sleeve 10 is provided on the other side edge of the two clamping aluminum plates 5. The clamping column 9 and the clamping sleeve 10 at the edge of the two clamping aluminum plates 5 are relatively staggered, which is convenient for the alignment clamping between the two clamping aluminum plates 5 and ensures the stability of the two clamping aluminum plates 5 after clamping. A clamping groove 11 is provided on the inner side of the clamping sleeve 10. The diameter of the clamping column 9 is equal to the inner diameter of the clamping groove 11, and an arc-shaped protrusion is provided on the end of the clamping column 9, which is convenient for the fitting clamping between the clamping column 9 and the clamping sleeve 10 and facilitates the smooth clamping of the clamping column 9 into the clamping groove 11.

[0035] The first mounting aluminum material 1 and the second mounting aluminum material 2 are both provided with fitting connection grooves 13 on their side edges near the two insulation boards 3, and the edges of the two insulation boards 3 are both provided with connecting blocks 14 corresponding to the fitting connection grooves 13. The two insulation boards 3 are respectively fitted and connected with the fitting connection grooves 13 on the edges of the first mounting aluminum material 1 and the second mounting aluminum material 2 through the connecting blocks 14 at their edge ends, so as to facilitate the fitting and connecting connection between the insulation boards 3 and the first mounting aluminum material 1 and the second mounting aluminum material 2.

[0036] Working principle and use process of the utility model: In the actual application process of the heat insulation strip aluminum plate fastener, firstly, the first mounting aluminum material 1, the second mounting aluminum material 2 and the heat insulation board 3 are connected by clamping. In the specific clamping process, a fitting connection groove 13 is provided on the edge of the first mounting aluminum material 1 and the second mounting aluminum material 2 on the opposite side, so as to facilitate the heat insulation board 3 to be quickly connected by the connection block 14 on its edge, so that the heat insulation board 3 and the first mounting aluminum material 1 and the second mounting aluminum material 2 are more convenient to be connected by clamping, and the stability after clamping is ensured;

[0037] Next, the clamping aluminum plate 5 and the aluminum plate 12 inside it need to be clamped into the heat insulation strip chamber 4 formed by the first mounting aluminum material 1, the second mounting aluminum material 2 and the heat insulation board 3. During the specific clamping and installation process of the clamping aluminum plate 5 and the aluminum plate 12, the first limit block 6, the second limit block 7 and the limit clamping groove 8 provided on the edges of the two groups of clamping aluminum plates 5 are used to quickly clamp and install the aluminum plate 12. At the same time, the clamping column 9, the clamping sleeve 10 and the clamping groove 11 are used to ensure the stability of the clamping between the two groups of clamping aluminum plates 5 when they are actually aligned and clamped, and further ensure the stability of the aluminum plate 12 during the actual clamping process.

[0038] When specifically setting the clamping aluminum plate 5 and the aluminum plate 12, the number of the clamping aluminum plate 5 and the aluminum plate 12 needs to be set according to the specific length of the heat insulation board 3, and the flexible clamping structure of the clamping aluminum plate 5 is set to facilitate the clamping and installation of a suitable number of aluminum plates 12 according to the actual length of the heat insulation board 3, so as to facilitate the setting of multiple groups of heat insulation chambers in the heat insulation strip chamber 4, so as to further improve the heat insulation capacity of the aluminum profile;

[0039] Finally, in the actual heat insulation application process of the heat insulation board 3 and the aluminum plate 12, the heat insulation board 3 inside the first mounting aluminum material 1 and the second mounting aluminum material 2 and the heat insulation strip chamber 4 formed therebetween are used to realize preliminary heat insulation means, thereby reducing the heat conduction capacity of the first mounting aluminum material 1 and the second mounting aluminum material 2;

[0040] Secondly, two groups of clip-on aluminum plates 5 are arranged on the inner side of the insulation strip chamber 4, and aluminum plates 12 are clip-connected on the inner side of the two groups of clip-on aluminum plates 5 to divide the interior of the insulation strip chamber 4 into multiple groups of insulation chambers, thereby realizing the second step of insulation treatment, ensuring that the aluminum profile product has better insulation performance and improving the actual use effect of the aluminum profile product.

[0041] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A heat insulation strip aluminum plate fastener, comprising a first mounting aluminum material (1) and a second mounting aluminum material (2), characterized in that: The first mounting aluminum material (1) and the second mounting aluminum material (2) are arranged opposite to each other, and the bottom and the top between the first mounting aluminum material (1) and the second mounting aluminum material (2) are both limitedly connected with a heat insulation board (3), and the two groups of heat insulation boards (3) are arranged opposite to each other in parallel, and the first mounting aluminum material (1) and the second mounting aluminum material (2) and the heat insulation boards (3) connected to the bottom and the top of the inner sides thereof are enclosed to form a heat insulation strip chamber (4); A clamping aluminum plate (5) is provided at the inner bottom and top of the heat insulation strip chamber (4); a first limit block (6) is provided at one side edge of the clamping aluminum plate (5); a second limit block (7) is provided at the other side edge of the clamping aluminum plate (5); the first limit block (6) and the second limit block (7) are arranged relatively between the edges of the two groups of clamping aluminum plates (5); a limit slot (8) is formed between the first limit block (6) and the second limit block (7); the two groups of clamping aluminum plates (5) are mutually clamped and connected via a connecting clamping structure; and an aluminum plate (12) is embedded and clamped in the limit slots (8) at the edges of the two clamping aluminum plates (5).

2. The heat insulation strip aluminum plate fastener according to claim 1, characterized in that: The aluminum plate (12) forms two independent heat-insulating chambers inside the heat-insulating strip chamber (4).

3. The heat insulation strip aluminum plate fastener according to claim 1, characterized in that: The number of the clamping aluminum plates (5) and the aluminum plates (12) can be flexibly set according to the length of the heat insulation board (3).

4. The heat insulation strip aluminum plate fastener according to claim 1, characterized in that: The first limiting block (6) and the second limiting block (7) are arranged in a butterfly shape, and the inner diameter of the middle section of the limiting slot (8) is equal to the thickness of the aluminum plate (12).

5. The heat insulation strip aluminum plate fastener according to claim 1, characterized in that: The connecting clamping structure comprises a clamping column (9), a clamping sleeve (10) and a clamping groove (11); A clamping column (9) is provided on one side of the two clamping aluminum plates (5), and a clamping sleeve (10) is provided on the other side of the two clamping aluminum plates (5), and a clamping groove (11) is provided on the inner side of the clamping sleeve (10).

6. The heat insulation strip aluminum plate fastener according to claim 5, characterized in that: The positions of the clamping columns (9) and the clamping sleeves (10) located at the edges of the two clamping aluminum plates (5) are relatively staggered.

7. The heat insulation strip aluminum plate fastener according to claim 5, characterized in that: The diameter of the clamping column (9) is equal to the inner diameter of the clamping groove (11), and an arc-shaped convex head is provided at the end of the clamping column (9).

8. The heat insulation strip aluminum plate fastener according to claim 1, characterized in that: The first mounting aluminum material (1) and the second mounting aluminum material (2) are both provided with fitting connection grooves (13) at the sides close to the edges of the two insulation boards (3), and the edges of the two insulation boards (3) are both provided with connection blocks (14) at the positions corresponding to the fitting connection grooves (13).

9. The heat insulation strip aluminum plate fastener according to claim 8, characterized in that: The two heat insulation boards (3) are respectively connected by fitting and snapping with the fitting connection grooves (13) at the edges of the first mounting aluminum material (1) and the second mounting aluminum material (2) through the connecting blocks (14) at their edges.

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