Anti-leakage device for butt joint of aluminum profiles

Abstract

The utility model discloses an aluminum profile butt joint anti-leakage device which comprises an aluminum profile frame, first clamping grooves are formed in the four corners of the aluminum profile frame, connecting pieces are arranged on the first clamping grooves, a groove is formed in the inner side of the aluminum profile frame, glass is installed in the groove, rubber strips are connected to the four edges of the glass, and the rubber strips are connected with the aluminum profile frame. The rubber strip is connected with the aluminum profile frame, corner connectors are connected to the four corners of the aluminum profile frame, and sealing strips are installed at the splicing positions of the four corners of the aluminum profile frame. According to the utility model, a plurality of aluminum profiles are connected into a structure through the connecting pieces, the structure is fixed through the connecting plates, the clamping grooves are formed in the gaps, the sealing strips made of rubber materials are connected in the clamping grooves, and the corner connectors are connected to the splicing positions through the expansion bolts, so that the sealing strength of the splicing positions is enhanced, and rainwater leakage in the use process of doors and windows is prevented; the service life of doors and windows is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile connection structures, in particular to an anti-leakage device at a joint of aluminum profiles. Background Art

[0002] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. The production process of aluminum profiles mainly includes three processes: melting, extrusion and coloring. Among them, coloring mainly includes: oxidation, electrophoretic coating, fluorocarbon spraying, powder spraying, wood grain transfer and other processes.

[0003] In real life, aluminum profiles are often used in door and window structures. Aluminum profiles are spliced ​​into an aluminum profile frame for installing glass. There are often gaps at the joints. During the use of glass doors and windows, rainwater may leak into the room along the gaps, which not only causes trouble to people's lives but also easily damages the door and window structure. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an anti-leakage device for the joint of aluminum profiles.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-leakage device for aluminum profile joints, comprising an aluminum profile frame, the four corners of the aluminum profile frame are provided with a first card slot, the first card slot is provided with a connecting piece, the inner side of the aluminum profile frame is provided with a groove, glass is installed in the groove, the four sides of the glass are connected with rubber strips, the rubber strips are connected to the aluminum profile frame, the four corners of the aluminum profile frame are connected with corner brackets, and sealing strips are installed at the joints of the four corners of the aluminum profile frame.

[0006] Preferably, the connecting member is provided with a first through hole, the inner side of the first clamping groove is provided with a first connecting hole, the first through hole and the first connecting hole are positioned correspondingly and matched with each other, and are connected by a first expansion bolt.

[0007] Preferably, a second through hole is provided on the angle code, and a second connecting hole is provided on the aluminum profile frame. The second through hole and the second connecting hole are positioned correspondingly and cooperate with each other, and are connected by a second expansion bolt. The angle code completely wraps the connecting piece.

[0008] Preferably, a clamping block is connected to the inner side of the angle bracket, the clamping block and the first clamping slot are matched with each other in a corresponding position, the second expansion bolt is an axially symmetrical structure on the angle bracket, and the angle bracket is a centrally symmetrical structure on the aluminum profile frame.

[0009] Preferably, a second slot is provided on the aluminum profile frame, and the second slot corresponds to the position of the sealing strip and cooperates with each other.

[0010] Preferably, the connecting piece is in a centrally symmetrical structure on the aluminum profile frame.

[0011] Preferably, the sealing strip is made of rubber.

[0012] The utility model has the following beneficial effects: several aluminum profiles are connected into a structure by a connecting piece, the structure is fixed by a connecting plate, a slot is opened at the gap, a sealing strip of rubber material is connected in the slot, and the corner code is connected to the joint by an expansion bolt, so that the sealing strength of the joint is enhanced, the leakage of rainwater during the use of doors and windows is prevented, and the service life of the doors and windows is extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a side view of an anti-leakage device for the joint of aluminum profiles proposed by the utility model;

[0014] Figure 2 This is a front view of an anti-leakage device for the joint of aluminum profiles proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the angle code of the anti-leakage device at the joint of aluminum profiles proposed by the utility model;

[0016] Figure 4 This is a partial enlarged view of the aluminum profile frame of the aluminum profile joint anti-leakage device proposed by the utility model.

[0017] Legend:

[0018] 1. Aluminum profile frame; 2. First card slot; 21. First connecting hole; 3. Connector; 31. First through hole; 32. First expansion bolt; 4. Groove; 5. Glass; 6. Rubber strip; 7. Angle code; 71. Second through hole; 72. Second expansion bolt; 73. Card block; 8. Sealing strip; 9. Second card slot; 10. Second connecting hole. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] Reference Figure 1-4 The utility model provides an embodiment: an anti-leakage device for aluminum profile joints, comprising an aluminum profile frame 1, wherein the four corners of the aluminum profile frame 1 are provided with first card slots 2, the first card slots 2 are provided with connecting pieces 3, the inner side of the aluminum profile frame 1 is provided with grooves 4, glass 5 is installed in the grooves 4, the four sides of the glass 5 are connected with adhesive strips 6 to fill the gap between the glass 5 and the grooves 4, the adhesive strips 6 are connected to the aluminum profile frame 1, the four corners of the aluminum profile frame 1 are connected with corner codes 7, and sealing strips 8 are installed at the joints of the four corners of the aluminum profile frame 1.

[0022] The connecting member 3 is provided with a first through hole 31, and the first connecting hole 21 is provided on the inner side of the first clamping groove 2. The first through hole 31 and the first connecting hole 21 are positioned correspondingly and matched with each other, and are connected with a first expansion bolt 32. The angle code 7 is provided with a second through hole 71, and the aluminum profile frame 1 is provided with a second connecting hole 10. The second through hole 71 and the second connecting hole 10 are positioned correspondingly and matched with each other, and are connected with a second expansion bolt 72. The angle code 7 completely wraps the connecting member 3, and a clamping block 73 is connected to the inner side of the angle code 7. The clamping block 73 and the first clamping groove 2 are positioned correspondingly and matched with each other. The clamping block 73 fits the connecting member 3 to enhance the sealing of the joint. The second expansion bolt 72 is axially symmetrical on the angle code 7, and the angle code 7 is centrally symmetrical on the aluminum profile frame 1. The aluminum profile frame 1 is provided with a second clamping groove 9, and the second clamping groove 9 and the sealing strip 8 are positioned correspondingly and matched with each other. The connecting member 3 is centrally symmetrical on the aluminum profile frame 1, and the sealing strip 8 is made of rubber.

[0023] Working principle: When in use, cut the aluminum profile into a suitable size, align the groove 4 with the glass 5, connect the aluminum profile on the four sides of the glass 5, align the first through hole 31 of the connecting piece 3 with the first connecting hole 21 in the first card slot 2, and fix the position of the connecting piece 3 with the first expansion bolt 32, splice the aluminum profile into a complete aluminum profile frame 1, install the sealing strip 8 in the second card slot 9, and use the second expansion bolt 72 to install the corner code 7 on the aluminum profile frame 1. The rubber sealing strip 8 tightly connects the joints of the aluminum profiles and wraps it with the corner code 7 to enhance the tightness of the joints, prevent rainwater leakage, do not interfere with people's normal life, and extend the service life of the aluminum profile frame 1.

[0024] 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. An anti-leakage device for aluminum profile joints, comprising an aluminum profile frame (1), characterized in that: The aluminum profile frame (1) is provided with first slots (2) at four corners, the first slots (2) are provided with connecting pieces (3), the aluminum profile frame (1) is provided with grooves (4) on the inner side, glass (5) is installed in the grooves (4), the glass (5) is connected to four sides with adhesive strips (6), the adhesive strips (6) are connected to the aluminum profile frame (1), the aluminum profile frame (1) is connected to four corners with corner brackets (7), and sealing strips (8) are installed at the joints of the four corners of the aluminum profile frame (1).

2. The anti-leakage device for the joint of aluminum profiles according to claim 1, characterized in that: The connecting member (3) is provided with a first through hole (31), the first clamping groove (2) is provided with a first connecting hole (21) inside, the first through hole (31) and the first connecting hole (21) are correspondingly matched with each other and are connected by a first expansion bolt (32).

3. The anti-leakage device for aluminum profile joints according to claim 1, characterized in that: The angle code (7) is provided with a second through hole (71), and the aluminum profile frame (1) is provided with a second connecting hole (10). The second through hole (71) and the second connecting hole (10) are positioned correspondingly and cooperate with each other, and are connected by a second expansion bolt (72). The angle code (7) completely wraps the connecting piece (3).

4. The anti-leakage device for aluminum profile joints according to claim 3, characterized in that: A clamping block (73) is connected to the inner side of the angle code (7), and the clamping block (73) and the first clamping slot (2) are matched with each other in a corresponding position. The second expansion bolt (72) is an axially symmetrical structure on the angle code (7), and the angle code (7) is a centrally symmetrical structure on the aluminum profile frame (1).

5. The anti-leakage device for aluminum profile joints according to claim 3, characterized in that: The aluminum profile frame (1) is provided with a second slot (9), and the second slot (9) and the sealing strip (8) are positioned correspondingly and cooperate with each other.

6. The anti-leakage device for aluminum profile joints according to claim 1, characterized in that: The connecting piece (3) is in a centrally symmetrical structure on the aluminum profile frame (1).

7. The anti-leakage device for aluminum profile joints according to claim 1, characterized in that: The sealing strip (8) is made of rubber.

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