Connecting structure of aluminum profile extrusion frame

Abstract

The utility model discloses a connecting structure of an aluminum profile extrusion frame, which comprises an aluminum frame, a connecting assembly and a weight reducing assembly, and the connecting assembly comprises a corner connecting block movably arranged between the aluminum frame. According to the aluminum profile extrusion frame and the frame connecting structure thereof, the corner connecting blocks between the aluminum frames can be conveniently and accurately clamped into the aluminum frames through the middle clamping blocks and the outer fixing plates at the two ends of the corner connecting blocks, so that stable connection between the aluminum frames can be completed after inner hexagonal screws are installed by punching holes in the opening strips, and the aluminum frame connecting structure is simple in structure and convenient to use. And meanwhile, the opening strip arranged at the upper end of the middle opening groove in the aluminum frame can also facilitate observation during punching in the aluminum frame, so that the punching convenience and punching accuracy are enhanced, through holes formed in the corner connecting blocks and rubber sleeves installed in the through holes in a clamped mode can also reduce the overall weight of the corner connecting blocks, and the corner connecting blocks are convenient to assemble and disassemble. Materials are saved, and meanwhile the portability in the installation process can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profiles, in particular to a connection structure of an aluminum profile extrusion frame. Background Art

[0002] Aluminum profiles are materials made by casting aluminum and a few metals such as magnesium into a certain shape through a certain process, which is convenient for naming, use and sales. Aluminum profiles have the characteristics of light weight, high strength, corrosion resistance and easy processing. They are widely used in construction, transportation, home, aerospace and other fields. In the construction field, aluminum profiles are often used in the manufacture of building components such as doors and windows, curtain walls, ceilings, partitions, etc. During the use of aluminum profiles, the frames between the aluminum profiles need to be connected and fixed to assemble them into corresponding products.

[0003] When existing aluminum profiles are fixedly connected, they are mostly fixed by engaging a card block in the internal groove, positioning and drilling holes, and then installing screws. However, in the card block positioning and drilling, the position of the card block needs to be precisely positioned, and thus there is a problem of low efficiency when drilling holes in multiple groups of aluminum profiles. For this reason, we propose an aluminum profile extrusion frame and a frame connection structure. Utility Model Content

[0004] The main purpose of the utility model is to provide a connection structure of an aluminum profile extruded frame, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The connection structure of the aluminum profile extruded frame includes an aluminum frame, a connection component and a weight reduction component. The connection component includes an angle connection block movably installed between the aluminum frames, and a middle opening groove and an outer opening groove respectively arranged at the middle and four sides of the aluminum frame. An opening strip is also arranged in the aluminum frame at the upper end of the middle opening groove. A middle clamping block and an outer fixing plate are also fixedly installed in the middle and both sides of the two ends of the angle connection block, respectively. The middle clamping block matches the middle opening groove, and the middle clamping block is a hollow structure. The outer fixing plate is movably installed in the outer opening groove.

[0007] Preferably, the connection assembly further comprises threaded holes which penetrate through the middle clamping block, and drilled holes which are formed on both sides of the aluminum frame and correspond to the threaded holes on the middle clamping block.

[0008] Preferably, the connecting assembly further comprises a hexagon socket screw movably mounted in both the drilled hole and the threaded hole.

[0009] Preferably, the weight reduction component includes a through hole provided in the corner connecting block, and a rubber sleeve movably installed in the through hole.

[0010] Preferably, the weight reduction component further includes baffles arranged on both sides of the rubber sleeve, and the baffles are also made of rubber material.

[0011] Preferably, the rubber sleeve has a hollow structure.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the utility model, the corner connection block between the aluminum frames can be conveniently and accurately engaged into the aluminum frame through the middle clamping blocks and the outer fixing plates at both ends thereof, so that after the hexagon socket screws are installed through the holes punched at the opening strips, the stable connection between the aluminum frames can be completed, thereby improving the convenience in connecting the aluminum frames. At the same time, the opening strips provided at the upper ends of the middle opening grooves in the aluminum frames can also facilitate observation during the punching of the aluminum frames, thereby enhancing the convenience and accuracy of the punching;

[0014] 2. In the present invention, the through hole provided in the corner connecting block and the rubber sleeve mounted in the through hole can also reduce the overall weight of the corner connecting block, thereby saving materials and improving the portability of the installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a disassembly diagram of the corner connecting block of the utility model;

[0017] Figure 3 It is a side view of the utility model;

[0018] Figure 4 For this utility model Figure 3 A magnified view of middle;

[0019] Figure 5 It is a partial structural diagram of the aluminum frame of the utility model.

[0020] Reference numerals:

[0021] 100. Aluminum frame;

[0022] 200, connecting assembly; 201, corner connecting block; 202, middle opening slot; 203, outer opening slot; 204, opening strip; 205, middle clamping block; 206, outer fixing plate; 207, threaded hole; 208, drilling hole; 209, hexagon socket screw;

[0023] 300, weight reduction component; 301, through hole; 302, rubber sleeve; 303, baffle. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] Embodiment 1:

[0026] like Figure 1-5 As shown, the present embodiment provides a connection structure of an aluminum profile extruded frame, including an aluminum frame 100, a connection assembly 200 and a weight reduction assembly 300, wherein the connection assembly 200 includes an angle connection block 201 movably installed between the aluminum frames 100, and a middle opening groove 202 and an outer opening groove 203 respectively arranged at the middle and four sides of the aluminum frame 100, an opening strip 204 is further arranged in the aluminum frame 100 at the upper end of the middle opening groove 202, and middle clamping blocks 203 are respectively fixedly installed at the middle and two sides of both ends of the angle connection block 201. 5 and the outer fixing plate 206, the middle clamping block 205 matches with the middle opening groove 202, and the middle clamping block 205 is a hollow structure, the outer fixing plate 206 is movably installed in the outer opening groove 203, the connecting component 200 also includes threaded holes 207 that are all penetrated in the middle clamping block 205, and drill holes 208 that are opened on both sides of the aluminum frame 100 corresponding to the threaded holes 207 on the middle clamping block 205, and the connecting component 200 also includes hexagon socket screws 209 that are movably installed in the drill holes 208 and the threaded holes 207.

[0027] Specifically, aluminum profiles are materials that are made of aluminum and a few metals such as magnesium, and are cast into a certain shape through a certain process. In the field of construction, aluminum profiles are often used in the manufacture of building components such as doors and windows, curtain walls, ceilings, partitions, etc. When using aluminum profiles, the frames between the aluminum profiles need to be connected and fixed to assemble into corresponding products. The corner connecting blocks 201 between the aluminum frames 100 can be conveniently and accurately snapped into the aluminum frame 100 through the middle clamping blocks 205 and the outer fixing plates 206 at both ends, so that they can be installed by punching holes at the opening strips 204. After the hexagon socket screws 209 are screwed in, the aluminum frames 100 can be firmly connected, thereby improving the convenience of connecting the aluminum frames 100. At the same time, the opening strip 204 provided at the upper end of the middle opening slot 202 in the aluminum frame 100 can also facilitate observation during the drilling of the aluminum frame 100, thereby enhancing the convenience efficiency and drilling accuracy. The outer fixing plates 206 provided on both sides of the middle clamping block 205 are mainly used to engage with the outer side of the middle opening slot 202, thereby stably restraining the middle clamping block 205 in the middle opening slot 202.

[0028] Embodiment 2:

[0029] Based on the first embodiment, Figure 2 As shown, the weight reduction component 300 includes a through hole 301 set in the corner connecting block 201, and a rubber sleeve 302 movably installed in the through hole 301. The weight reduction component 300 also includes baffles 303 set on both sides of the rubber sleeve 302, and the baffles 303 are also made of rubber. The rubber sleeve 302 has a hollow structure.

[0030] Specifically, the through hole 301 provided in the corner connecting block 201 and the rubber sleeve 302 installed in the through hole 301 can also reduce the overall weight of the corner connecting block 201, saving materials while improving the portability of its installation. The blocking pieces 303 provided on both sides of the rubber sleeve 302 are mainly used to restrain the rubber sleeve 302 on both sides of the through hole 301 to avoid the problem of falling.

[0031] The working principle and use process of this utility model:

[0032] When the aluminum frames 100 are connected, the corner connecting block 201 is first clamped on both sides of multiple groups of aluminum frames 100 through the middle clamping block 205 and the outer fixing plate 206 at one end thereof, and after the corner connecting block 201 is clamped on one side of the aluminum frame 100, holes are punched in the aluminum frame 100 at the upper end of the opening strip 204 along the threaded hole 207 in the middle clamping block 205. After the holes are punched on both sides of the multiple groups of aluminum frames 100, the corner connecting block 201 can be clamped between the two groups of aluminum frames 100, and the hexagon socket screws 209 are installed in the drilled holes 208 at the inner ends of the aluminum frames 100 to perform a fixed connection between the aluminum frames 100 at both ends and the corner connecting block 201.

[0033] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A connection structure of an aluminum profile extruded frame, comprising an aluminum frame (100), a connection component (200) and a weight reduction component (300), characterized in that: The connection assembly (200) comprises a corner connection block (201) movably mounted between the aluminum frames (100), and a middle opening groove (202) and an outer opening groove (203) respectively arranged at the middle and four sides of the aluminum frame (100); an opening strip (204) is also arranged in the aluminum frame (100) at the upper end of the middle opening groove (202); a middle clamping block (205) and an outer fixing plate (206) are respectively fixedly mounted at the middle and two sides of both ends of the corner connection block (201); the middle clamping block (205) matches the middle opening groove (202), and the middle clamping block (205) is a hollow structure; the outer fixing plate (206) is movably mounted in the outer opening groove (203).

2. The connection structure of the aluminum profile extruded frame according to claim 1 is characterized in that: The connection assembly (200) further comprises threaded holes (207) extending through the middle clamping block (205), and drill holes (208) on both sides of the aluminum frame (100) corresponding to the threaded holes (207) on the middle clamping block (205).

3. The connection structure of the aluminum profile extruded frame according to claim 1, characterized in that: The connection assembly (200) further comprises a hexagon socket screw (209) movably installed in both the drill hole (208) and the threaded hole (207).

4. The connection structure of the aluminum profile extruded frame according to claim 1, characterized in that: The weight reduction component (300) comprises a through hole (301) provided in the corner connection block (201), and a rubber sleeve (302) movably installed in the through hole (301).

5. The connection structure of the aluminum profile extruded frame according to claim 1, characterized in that: The weight reduction component (300) further comprises blocking pieces (303) arranged on both sides of the rubber sleeve (302), and the blocking pieces (303) are also made of rubber material.

6. The connection structure of the aluminum profile extruded frame according to claim 4, characterized in that: The rubber sleeve (302) has a hollow structure.

Images