Splicing type aluminum alloy profile

Abstract

The utility model provides a splicing type aluminum alloy section, which relates to the field of aluminum alloy sections, and comprises a first aluminum alloy section and a second aluminum alloy section, the upper end of the first aluminum alloy section is connected with the second aluminum alloy section through a splicing convex block, the right side of the splicing convex block is connected with the groove wall of the second aluminum alloy section through a fixing stud, and the right side of the splicing convex block is connected with the groove wall of the second aluminum alloy section. The left side of the splicing protruding block is connected with the second aluminum alloy profile in an inserted mode through an anti-disengaging inserting plate, the right side of the anti-disengaging inserting plate is connected with an anti-disengaging pressing plate through a second spring, an abutting column is inserted into the space between the anti-disengaging inserting plate and the anti-disengaging pressing plate, a splicing cover plate is welded to the front end of the abutting column, and a positioning column head is embedded and attached to the surface of the splicing cover plate. The rear end of the positioning column head is connected with a threaded column through a limiting column. The problem that in the prior art, a handle connected with a threaded rod in an assembling mechanism is located outside an aluminum alloy profile, and the assembling effect of the aluminum alloy profile is easily affected is solved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy profile technology, specifically to a spliced ​​aluminum alloy profile. Background Technology

[0002] Aluminum alloy profiles are alloy materials with aluminum as the main component, manufactured through hot melting and extrusion processes, and have various cross-sectional shapes. A search revealed existing technology (publication number: CN202222319440.6) for a splicing aluminum alloy profile. The document describes that "this splicing aluminum alloy profile, by setting up an assembly mechanism, allows for convenient and quick assembly of two aluminum alloy profiles, as well as easy disassembly. By setting up a reinforcement mechanism, the assembly of the two aluminum alloy profiles is further reinforced, preventing loosening and making the splicing of the two aluminum alloy profiles more robust." However, in this existing technology, the handle of the threaded rod connecting the aluminum alloy profile is located outside the aluminum alloy profile, which may affect the splicing effect of the aluminum alloy profile. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, a splicing aluminum alloy profile is provided to solve the problem that the handle of the connecting threaded rod in the assembly mechanism of the existing technology is located outside the aluminum alloy profile, which easily affects the splicing effect of the aluminum alloy profile.

[0004] To achieve the above objectives, a splicing aluminum alloy profile is provided, comprising: a first aluminum alloy profile and a second aluminum alloy profile, wherein the upper end of the first aluminum alloy profile is connected to the second aluminum alloy profile via splicing protrusions.

[0005] The right side of the splicing protrusion is connected to the groove wall of the second aluminum alloy profile via a fixing stud. The left side of the splicing protrusion is inserted into the second aluminum alloy profile via an anti-detachment insert plate. The right side of the anti-detachment insert plate is connected to an anti-detachment pressure plate via a spring. A resisting post is inserted between the anti-detachment insert plate and the anti-detachment pressure plate. A splicing cover plate is welded to the front end of the resisting post. A positioning post head is inlaid and attached to the surface of the splicing cover plate. A threaded post is connected to the rear end of the positioning post head via a limiting post.

[0006] Furthermore, the upper surface of the first aluminum alloy profile is provided with a splicing protrusion; and the splicing protrusion is embedded and fitted into the groove cavity of the second aluminum alloy profile, and the front end face of the splicing protrusion is provided with a rectangular groove.

[0007] Furthermore, an anti-detachment insert plate is inserted into the left end of the rectangular groove, and two sets of fixing studs are screwed into the right side wall of the rectangular groove; and an anti-detachment pressure plate is attached to the left side of the fixing studs.

[0008] Furthermore, the front surface cavity of the second aluminum alloy profile is fitted with a splicing cover plate; and the splicing cover plate is fitted to the front surface of the splicing protrusion.

[0009] Furthermore, the front end face of the positioning column is limited by a telescopic block, and the rear side of the telescopic block is connected to the inner groove wall of the positioning column by a spring.

[0010] Furthermore, a limiting post is connected through the middle of the resisting post, and the rear end of the limiting post is connected to the first aluminum alloy profile through a threaded post.

[0011] Furthermore, springs are distributed at both the upper and lower ends of the resisting column, and the anti-detachment pressure plate is engaged in the rectangular groove of the receiving protrusion.

[0012] The beneficial effects of this utility model are that the splicing aluminum alloy profile of this utility model utilizes a splicing cover plate, positioning column head, limiting column, anti-detachment insert plate, anti-detachment pressure plate and anti-detachment pressure plate to form a hidden anti-detachment mechanism at the splicing point of the aluminum alloy profile. The splicing cover plate is embedded and fixed in the splicing groove surface of the aluminum alloy profile by the positioning column head, so that the surface of the spliced ​​aluminum alloy profile is relatively flat, effectively strengthening the connection firmness at the splicing point of the aluminum alloy profile, preventing the splicing aluminum alloy profile from falling off or loosening, and improving the aesthetics of the splicing surface of the splicing aluminum alloy profile. Attached Figure Description

[0013] Figure 1 This is a front view structural diagram of the spliced ​​aluminum alloy profile according to an embodiment of the present utility model.

[0014] Figure 2 This is a front view cross-sectional structural diagram of the spliced ​​aluminum alloy profile according to an embodiment of the present utility model.

[0015] Figure 3 This is a top view cross-sectional schematic diagram of the spliced ​​aluminum alloy profile connection structure according to an embodiment of the present utility model.

[0016] Figure 4 This is a top cross-sectional schematic diagram of the connection structure of the splicing protrusion and splicing cover plate according to an embodiment of the present utility model.

[0017] In the diagram: 1. First aluminum alloy profile; 11. Splicing protrusion; 12. Fixing stud; 13. Rectangular groove; 2. Second aluminum alloy profile; 3. Splicing cover plate; 31. Resistance post; 4. Positioning post head; 41. Telescopic block; 42. Limiting post; 43. Threaded post; 44. Spring 1; 5. Anti-detachment insert plate; 51. Spring 2; 52. Anti-detachment pressure plate. Detailed Implementation

[0018] Reference Figures 1 to 4As shown, this utility model provides a splicing aluminum alloy profile, including: a first aluminum alloy profile 1 and a second aluminum alloy profile 2, wherein the upper end of the first aluminum alloy profile 1 is connected to the second aluminum alloy profile 2 via a splicing protrusion 11.

[0019] The right side of the splicing protrusion 11 is connected to the groove wall of the second aluminum alloy profile 2 via a fixing stud 12. The left side of the splicing protrusion 11 is inserted into the second aluminum alloy profile 2 via an anti-detachment insert 5. The right side of the anti-detachment insert 5 is connected to an anti-detachment pressure plate 52 via a spring 2 51. A resisting post 31 is inserted between the anti-detachment insert 5 and the anti-detachment pressure plate 52. A splicing cover plate 3 is welded to the front end of the resisting post 31. A positioning post head 4 is inlaid and attached to the surface of the splicing cover plate 3. A threaded post 43 is connected to the rear end of the positioning post head 4 via a limiting post 42.

[0020] First, insert the splicing protrusion 11 of the first aluminum alloy profile 1 into the groove of the second aluminum alloy profile 2. Use the fixing stud 12 to fix the splicing protrusion 11 to the second aluminum alloy profile 2. After fixing, insert the anti-detachment plate 5 and the anti-detachment pressure plate 52 and press them against the side of the fixing stud 12. Then, cover the front surface of the second aluminum alloy profile 2 with the splicing cover plate 3. Rotate the positioning column head 4 to connect the threaded column 43 with the splicing protrusion 11, and the splicing of the aluminum alloy profile can be completed.

[0021] In this embodiment, a splicing protrusion 11 is provided on the upper surface of the first aluminum alloy profile 1; and the splicing protrusion 11 is embedded and fitted into the groove cavity of the second aluminum alloy profile 2. A rectangular groove 13 is provided on the front end face of the splicing protrusion 11. An anti-detachment plate 5 is inserted into the left end of the rectangular groove 13, and two sets of fixing studs 12 are screwed onto the right side wall of the rectangular groove 13; and an anti-detachment pressure plate 52 is attached to the left side face of the fixing studs 12.

[0022] In a preferred embodiment, the first aluminum alloy profile 1 and the second aluminum alloy profile 2 are fixed by screwing together with the fixing stud 12. The anti-detachment insert plate 5 and the anti-detachment pressure plate 52 prevent the splicing protrusion 11 and the fixing stud 12 from loosening or detaching, thereby strengthening the tight and firm splicing of the aluminum alloy profiles.

[0023] In this embodiment, the front surface of the second aluminum alloy profile 2 is fitted with a splicing cover plate 3; and the splicing cover plate 3 is attached to the front surface of the splicing protrusion 11. The front end face of the positioning column head 4 is limited and connected with a telescopic block 41, and the rear side of the telescopic block 41 is connected to the inner groove wall of the positioning column head 4 through a spring 44.

[0024] As a preferred embodiment, the splicing cover plate 3 can be easily and completely embedded in the front surface of the second aluminum alloy profile 2, so that the splicing cover plate 3 and the second aluminum alloy profile 2 form a complete plane, ensuring the aesthetics of the splice of the aluminum alloy profile. The positioning column head 4 is used to drive the limiting column 42 to rotate. The clamping telescopic block 41 facilitates manual rotation of the positioning column head 4.

[0025] In this embodiment, a limiting post 42 is connected through the middle of the resisting post 31, and the rear end of the limiting post 42 is connected to the first aluminum alloy profile 1 through a threaded post 43. Springs 51 are distributed at both the upper and lower ends of the resisting post 31, and the anti-detachment pressure plate 52 is engaged in the rectangular groove 13 of the receiving protrusion 11.

[0026] In a preferred embodiment, the limiting post 42 is used to drive the threaded post 43 to screw into or out of the splicing protrusion 11 of the first aluminum alloy profile 1. The second spring 51 facilitates the support of the anti-disengagement pressure plate 52 and the anti-disengagement insert plate 5, and facilitates the insertion of the resisting post 31.

[0027] This utility model of splicing aluminum alloy profiles can effectively solve the problem in the prior art where the handle of the connecting threaded rod in the assembly mechanism is located outside the aluminum alloy profile, which can easily affect the splicing effect of the aluminum alloy profile. It effectively strengthens the connection firmness at the splicing point of the aluminum alloy profile, prevents the splicing aluminum alloy profile from falling off or loosening, and improves the aesthetics of the splicing surface of the splicing aluminum alloy profile. It is suitable for splicing aluminum alloy profiles.

Claims

1. A splicing aluminum alloy profile, comprising: A first aluminum alloy profile (1) and a second aluminum alloy profile (2), wherein the upper end of the first aluminum alloy profile (1) is connected to the second aluminum alloy profile (2) via a splicing protrusion (11), characterized in that: The right side of the splicing protrusion (11) is connected to the groove wall of the second aluminum alloy profile (2) by a fixing stud (12). The left side of the splicing protrusion (11) is connected to the second aluminum alloy profile (2) by an anti-detachment insert plate (5). The right side of the anti-detachment insert plate (5) is connected to an anti-detachment pressure plate (52) by a spring (51). A resisting post (31) is inserted between the anti-detachment insert plate (5) and the anti-detachment pressure plate (52). A splicing cover plate (3) is welded to the front end of the resisting post (31). A positioning post head (4) is inlaid and attached to the surface of the splicing cover plate (3). A threaded post (43) is connected to the rear end of the positioning post head (4) by a limiting post (42).

2. The spliced ​​aluminum alloy profile according to claim 1, characterized in that, The upper surface of the first aluminum alloy profile (1) is provided with a splicing protrusion (11); and the splicing protrusion (11) is embedded in the groove of the second aluminum alloy profile (2), and the front end face of the splicing protrusion (11) is provided with a rectangular groove (13).

3. The spliced ​​aluminum alloy profile according to claim 2, characterized in that, An anti-detachment plate (5) is inserted into the left end of the rectangular groove (13), and two sets of fixing studs (12) are screwed into the right side wall of the rectangular groove (13); and an anti-detachment pressure plate (52) is attached to the left side of the fixing studs (12).

4. The spliced ​​aluminum alloy profile according to claim 1, characterized in that, The front surface of the second aluminum alloy profile (2) is fitted with a splicing cover plate (3); and the splicing cover plate (3) is fitted on the front surface of the splicing protrusion (11).

5. The spliced ​​aluminum alloy profile according to claim 1, characterized in that, The front end face of the positioning column (4) is limited by a telescopic block (41), and the rear side of the telescopic block (41) is connected to the inner groove wall of the positioning column (4) by a spring (44).

6. The spliced ​​aluminum alloy profile according to claim 1, characterized in that, The middle part of the resisting column (31) is connected to the limiting column (42), and the rear end of the limiting column (42) is connected to the first aluminum alloy profile (1) through the threaded column (43).

7. The spliced ​​aluminum alloy profile according to claim 1, characterized in that, Springs 2 (51) are distributed at both the upper and lower ends of the resisting column (31), and the anti-detachment pressure plate (52) is snapped into the rectangular groove (13) of the receiving protrusion (11).

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