Aluminum profile convenient to lock and position

Abstract

The utility model discloses an aluminum profile convenient to lock and position, which comprises a main aluminum profile, a first cavity is arranged in the main aluminum profile, a limiting mechanism is arranged at one end of the main aluminum profile, and the limiting mechanism comprises a fixing frame placed at one end of the main aluminum profile. According to the aluminum profile convenient to lock and position, the fixing frame is attached to one end of the main aluminum profile, the main buckle is clamped in the inner side of the first cavity, the threaded rod is screwed into the inner side of the fastening frame, the threaded rod penetrates through the main aluminum profile, and the threaded rod is screwed into the inner side of the other set of fastening piece; the purpose that in the process that the auxiliary aluminum profile is limited through the threaded rod, the main buckle and the auxiliary buckle clamp the main aluminum profile and the auxiliary aluminum profile in a distributed mode is achieved, then the stability of the fixing frame attached to the main aluminum profile and the auxiliary aluminum profile is enhanced, and the situation that a gap exists between the fixing frame and the main aluminum profile is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile assembly, in particular to an aluminum profile which is convenient for locking and positioning. Background Art

[0002] With the development of technology, new aluminum alloy materials are increasingly used in aircraft manufacturing. 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. From safety fences to multi-functional operating platforms, most structural products can be spliced ​​with aluminum alloy profiles.

[0003] Traditional aluminum profile assembly has some disadvantages. Usually, a tripod (angle iron) is used for assembly. The tripod is a common corner connector on the market and can be fixed with bolts. This method simply uses bolts to tighten, so that the two aluminum profiles are fixed by bolts. And after long-term use, it is easy to cause gaps between the two aluminum profiles, which will cause safety hazards and make it inconvenient to lock the aluminum profiles. Utility Model Content

[0004] The main purpose of the utility model is to provide an aluminum profile that is easy to lock and position, 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] An aluminum profile that is easy to lock and position, includes a main aluminum profile, a first cavity is opened inside the main aluminum profile, a limiting mechanism is arranged at one end of the main aluminum profile, the limiting mechanism includes a fixing frame placed at one end of the main aluminum profile, the inner wall of the fixing frame is opened with a limiting groove, the inner bottom of the fixing frame is opened with a limiting groove, the front end of the fixing frame is fixedly connected with a main connecting piece, the inner side of the first cavity is slidably connected with a main buckle, one end of the main buckle is fixedly connected with a main docking block, the inner side of the limiting groove is fixedly connected with a fastening frame, the inner side of the fastening frame is threadedly connected with a threaded rod, and the inner side of the limiting groove is fixedly connected with a fastener.

[0007] Preferably, a front end of the fixing frame is fixedly connected to a secondary connecting member near the lower side of the main connecting member, a rear end of the secondary connecting member is fixedly connected to a secondary buckle, and a lower end of the secondary buckle is fixedly connected to a secondary docking block.

[0008] Preferably, the top view and the side view of the limiting mechanism are both in the shape of an I-shape, the shape of the fixing frame is L-shaped, the other end of the main buckle is fixedly connected to one end of the main connecting member, and the other end face of the main docking block is an inclined surface.

[0009] Preferably, the threaded rod penetrates through the interior of the main aluminum profile. The threaded rod is movably connected to the main aluminum profile, and the outer side of the threaded rod near the main aluminum profile is threadedly connected to the inner side of another set of fasteners.

[0010] Preferably, the lower end face of the secondary docking block is an inclined surface, and the inclined surfaces between the main docking block and another set of secondary docking blocks are in contact with each other.

[0011] Preferably, a secondary aluminum profile is placed near the lower side of the fixed frame at one end of the main aluminum profile. A second cavity is formed inside the secondary aluminum profile. The lower end of the fixed frame is in contact with the upper end of the secondary aluminum profile. The secondary buckle is located inside the second cavity. The number of the first cavities and the second cavities is four each.

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

[0013] 1. By attaching the fixed frame to one end of the main aluminum profile, making the main buckle stuck inside the first cavity, then pushing the secondary aluminum profile to the lower end of the fixed frame to make the secondary buckle stuck inside the second cavity, screwing the threaded rod into the inner side of the fastening frame, passing the threaded rod through the main aluminum profile, and screwing the threaded rod into the inner side of another set of fasteners, it can achieve the purpose of facilitating the process of restricting the secondary aluminum profile by the threaded rod, enabling the main buckle and the secondary buckle to respectively clamp the main aluminum profile and the secondary aluminum profile, thereby enhancing the stability of the fixed frame fitting the main aluminum profile and the secondary aluminum profile and avoiding the situation of gaps existing between the fixed frame and the main aluminum profile.

[0014] 2. And by observing whether the main docking block matches with another set of secondary docking blocks, the position between the two sets of secondary aluminum profiles is positioned, thus facilitating the worker to assemble the two sets of secondary aluminum profiles at the corresponding positions of the main aluminum profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an aluminum profile facilitating locking and positioning according to the present utility model;

[0016] Figure 2 It is a schematic diagram of the limiting mechanism structure of an aluminum profile facilitating locking and positioning according to the present utility model;

[0017] Figure 3 It is a partial structural schematic diagram of the limiting mechanism of an aluminum profile facilitating locking and positioning according to the present utility model Figure 1 ;

[0018] Figure 4 It is a partial structural schematic diagram of the limiting mechanism of an aluminum profile facilitating locking and positioning according to the present utility model Figure 2 。

[0019] In the figure: 1, main aluminum profile; 2, secondary aluminum profile; 3, first cavity; 4, second cavity; 5, limiting mechanism; 51, fixing bracket; 52, limiting groove; 53, limiting slot; 54, main connecting piece; 55, main buckle; 56, main docking block; 57, fastening bracket; 58, threaded rod; 59, fastener; 510, secondary connecting piece; 511, secondary buckle; 512, secondary docking block. Detailed implementation mode

[0020] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation mode.

[0021] As Figures 1-4 shown, an aluminum profile convenient for locking and positioning includes a main aluminum profile 1. A first cavity 3 is opened inside the main aluminum profile 1. A limiting mechanism 5 is provided at one end of the main aluminum profile 1. The limiting mechanism 5 includes a fixing bracket 51 placed at one end of the main aluminum profile 1. A limiting groove 52 is opened on the inner wall of the fixing bracket 51. A limiting slot 53 is opened at the inner bottom of the fixing bracket 51. A main connecting piece 54 is fixedly connected to the front end of the fixing bracket 51. A main buckle 55 is slidably connected to the inside of the first cavity 3. One end of the main buckle 55 is fixedly connected to a main docking block 56. A fastening bracket 57 is fixedly connected to the inside of the limiting groove 52. A threaded rod 58 is threadedly connected to the inside of the fastening bracket 57. A fastener 59 is fixedly connected to the inside of the limiting slot 53.

[0022] In this embodiment, a secondary connecting piece 510 is fixedly connected to the lower side of the front end of the fixing bracket 51 near the main connecting piece 54. A secondary buckle 511 is fixedly connected to the rear end of the secondary connecting piece 510. A secondary docking block 512 is fixedly connected to the lower end of the secondary buckle 511. The top view and side view of the limiting mechanism 5 are both in the shape of a Chinese character 'chu'. The shape of the fixing bracket 51 is in the shape of an L. The other end of the main buckle 55 is fixedly connected to one end of the main connecting piece 54. The other end face of the main docking block 56 is an inclined surface. The threaded rod 58 penetrates through the inside of the main aluminum profile 1. The threaded rod 58 is movably connected to the main aluminum profile 1. The outside of the threaded rod 58 near one side of the main aluminum profile 1 is threadedly connected to the inside of another group of fasteners 59. The lower end face of the secondary docking block 512 is an inclined surface. The inclined surfaces between the main docking block 56 and another group of secondary docking blocks 512 are in contact with each other.

[0023] Specifically, take out the main aluminum profile 1, and then attach the fixing frame 51 to one end of the main aluminum profile 1, and make the main buckle 55 located in the inner side of the first cavity 3, then slide the fixing frame 51 downward, make the main buckle 55 slide downward in the inner side of the first cavity 3, and then screw the threaded rod 58 into the inner side of the fastening frame 57, and then pass the threaded rod 58 through the main aluminum profile 1, and screw the threaded rod 58 into the inner side of another set of fasteners 59, so as to complete the assembly of the main aluminum profile 1, and then attach the fixing frame 51 to one end of the main aluminum profile 1, and make the main buckle 55 clamped in the inner side of the first cavity 3, and then attach the auxiliary aluminum profile 1 to the fixing frame 51. The profile 2 is pushed to the lower end of the fixing frame 51, so that the auxiliary buckle 511 is stuck in the inner side of the second cavity 4, and the threaded rod 58 is screwed into the inner side of the fastening frame 57, and the threaded rod 58 passes through the main aluminum profile 1, and the threaded rod 58 is screwed into the inner side of another set of fasteners 59, so as to facilitate the main buckle 55 and the auxiliary buckle 511 to be distributed and clamped to the main aluminum profile 1 and the auxiliary aluminum profile 2 in the process of limiting the auxiliary aluminum profile 2 by the threaded rod 58, thereby enhancing the stability of the fixing frame 51 to fit the main aluminum profile 1 and the auxiliary aluminum profile 2, and avoiding the occurrence of a gap between the fixing frame 51 and the main aluminum profile 1.

[0024] In this embodiment, a secondary aluminum profile 2 is placed on one end of the main aluminum profile 1 near the lower side of the fixing frame 51, and a second cavity 4 is opened inside the secondary aluminum profile 2. The lower end of the fixing frame 51 contacts the upper end of the secondary aluminum profile 2, and the secondary buckle 511 is located on the inner side of the second cavity 4. There are four groups of first cavities 3 and second cavities 4.

[0025] Specifically, take out the auxiliary aluminum profile 2, and stick it to the lower end of the fixing frame 51 and move it close to the main aluminum profile 1, so that the auxiliary aluminum profile 2 contacts one end of the main aluminum profile 1, and the auxiliary buckle 511 is stuck in the inner side of the second cavity 4, and then take out another group of auxiliary aluminum profiles 2, put another group of limiting mechanisms 5 on the other end of the main aluminum profile 1, repeat the same action, and make another group of auxiliary docking blocks 512 contact the main docking block 56, so that the worker can locate the position between the two groups of auxiliary aluminum profiles 2 by observing whether the main docking block 56 is similar to the other group of auxiliary docking blocks 512.

[0026] Working principle:

[0027] In use, first take out the main aluminum profile 1, and then attach the fixing bracket 51 to one end of the main aluminum profile 1, and make the main buckle 55 located inside the first cavity 3. Then slide the fixing bracket 51 downward, so that the main buckle 55 slides downward inside the first cavity 3. Then take out the secondary aluminum profile 2, and attach the secondary aluminum profile 2 to the lower end of the fixing bracket 51 and move it closer to the main aluminum profile 1, so that the secondary aluminum profile 2 contacts one end of the main aluminum profile 1, and make the secondary buckle 511 stuck inside the second cavity 4. And then take out another set of secondary aluminum profiles 2, place another set of limiting mechanisms 5 at the other end of the main aluminum profile 1, repeat the same operation, and make another set of secondary docking blocks 512 contact the main docking block 56, so that the worker can observe whether the main docking block 56 matches with another set of secondary docking blocks 512 to position the positions of the two sets of secondary aluminum profiles 2. Then screw the threaded rod 58 into the inside of the fastening bracket 57, and pass the threaded rod 58 through the main aluminum profile 1, and screw the threaded rod 58 into the inside of another set of fasteners 59, thus completing the assembly of the main aluminum profile 1. By attaching the fixing bracket 51 to one end of the main aluminum profile 1, making the main buckle 55 stuck inside the first cavity 3, pushing the secondary aluminum profile 2 to the lower end of the fixing bracket 51, making the secondary buckle 511 stuck inside the second cavity 4, screwing the threaded rod 58 into the inside of the fastening bracket 57, passing the threaded rod 58 through the main aluminum profile 1, and screwing the threaded rod 58 into the inside of another set of fasteners 59, it can achieve the purpose of facilitating the process of limiting the secondary aluminum profile 2 by the threaded rod 58, and making the main buckle 55 and the secondary buckle 511 respectively clamp the main aluminum profile 1 and the secondary aluminum profile 2, thereby strengthening the stability of the fixing bracket 51 fitting the main aluminum profile 1 and the secondary aluminum profile 2, avoiding the situation that there is a gap between the fixing bracket 51 and the main aluminum profile 1, and observing whether the main docking block 56 matches with another set of secondary docking blocks 512 to position the positions of the two sets of secondary aluminum profiles 2, so as to facilitate the worker to assemble the two sets of secondary aluminum profiles 2 at the corresponding positions of the main aluminum profile 1.

[0028] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An aluminum profile that is easy to lock and position, comprising a main aluminum profile (1), characterized in that: A first cavity (3) is provided inside the main aluminum profile (1); a limiting mechanism (5) is provided at one end of the main aluminum profile (1); the limiting mechanism (5) comprises a fixing frame (51) placed at one end of the main aluminum profile (1); a limiting groove (52) is provided on the inner wall of the fixing frame (51); a limiting groove (53) is provided on the inner bottom of the fixing frame (51); a main connecting member (54) is fixedly connected to the front end of the fixing frame (51); a main buckle (55) is slidably connected to the inner side of the first cavity (3); one end of the main buckle (55) is fixedly connected to a main docking block (56); a fastening frame (57) is fixedly connected to the inner side of the limiting groove (52); a threaded rod (58) is threadedly connected to the inner side of the fastening frame (57); and a fastener (59) is fixedly connected to the inner side of the limiting groove (53).

2. The aluminum profile that is easy to lock and position according to claim 1, characterized in that: A secondary connecting member (510) is fixedly connected to the front end of the fixing frame (51) near the lower side of the main connecting member (54), a secondary buckle (511) is fixedly connected to the rear end of the secondary connecting member (510), and a secondary docking block (512) is fixedly connected to the lower end of the secondary buckle (511).

3. The aluminum profile that is easy to lock and position according to claim 2, characterized in that: The limiting mechanism (5) is in an L-shape in both a top view and a side view. The fixing frame (51) is in an L-shape. The other end of the main buckle (55) is fixedly connected to one end of the main connecting member (54). The other end surface of the main docking block (56) is an inclined surface.

4. The aluminum profile that is easy to lock and position according to claim 2, characterized in that: The threaded rod (58) passes through the interior of the main aluminum profile (1), the threaded rod (58) and the main aluminum profile (1) are movably connected, and the outer side of the threaded rod (58) close to the main aluminum profile (1) is threadedly connected to the inner side of another set of fasteners (59).

5. The aluminum profile that is easy to lock and position according to claim 2, characterized in that: The lower end surface of the auxiliary docking block (512) is an inclined surface, and the main docking block (56) is in contact with the inclined surface between another group of auxiliary docking blocks (512).

6. The aluminum profile that is easy to lock and position according to claim 2, characterized in that: A secondary aluminum profile (2) is placed at one end of the main aluminum profile (1) near the lower side of the fixing frame (51), a second cavity (4) is provided inside the secondary aluminum profile (2), the lower end of the fixing frame (51) is in contact with the upper end of the secondary aluminum profile (2), the secondary buckle (511) is located inside the second cavity (4), and the number of the first cavity (3) and the second cavity (4) are both four.

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