Aluminum profile splicing structure

Abstract

The utility model relates to the technical field of aluminum profile splicing, and discloses an aluminum profile splicing structure which comprises a connecting piece and two adjusting mechanisms, the two sides of the connecting piece are both fixedly connected with connecting mechanisms, the outer portions of the connecting mechanisms are connected with butt joint mechanisms in a sliding mode, the two connecting mechanisms both comprise side plates, and the side plates are connected with the butt joint mechanisms in a sliding mode. The close sides of the two side plates are fixedly connected to the left side and the right side of the connecting piece correspondingly, a plurality of guide assemblies are fixedly connected to the outer portions of the side plates, the two adjusting mechanisms each comprise a sliding sleeve, the interior of each sliding sleeve is slidably connected to the outer portion of the corresponding side plate, a square hole is formed in each sliding sleeve, and the square holes are communicated with the guide assemblies. And each of the two butt joint mechanisms comprises an aluminum profile main body. According to the utility model, the installation can be completed by pushing the square opening of the aluminum profile along the guide plate, adjusting the length in a self-adaptive manner through the sliding sleeve and then screwing the bolt, and the aluminum profile does not need to be welded or cut, so that the splicing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy section splicing technical field especially relates to a aluminium alloy section splicing structure. BACKGROUND

[0002] Under the background of stable, sustainable and rapid development of China's national economy and high-tech, the development of aluminum smelting and aluminum profile processing industry is very rapid. Aluminum profile is widely used in building, industrial equipment, exhibition and display fields due to its corrosion resistance, high recyclability and non-ferromagneticity. However, the existing aluminum profile splicing technology still has some problems, such as complex splicing process, inconvenient disassembly, insufficient stability and the like, which limits the wide application and efficiency improvement of aluminum profile.

[0003] When splicing, first adjust the verticality of the column, mark the position of the cross beam, insert the cross beam and fix it with angle code, bolt and the like. Repeat the above steps and connect the layers for multi-layer frame. After forming, check and adjust to ensure accuracy and stability, and reinforce if necessary. Finally, install the end cover, surface treat as required and clean the site, and then use the complete aluminum profile splicing structure.

[0004] However, in the prior art, most of the aluminum profiles are fixed by welding process during splicing. Although the welding method can provide strong connection strength, it needs professional equipment and skills, and needs cutting during disassembly, which is time-consuming and labor-consuming. Therefore, the aluminum profile splicing structure is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides an aluminum profile splicing structure, which aims at improving the problem that part of the aluminum profile in the prior art is fixed by welding process during splicing, which needs to be cut first and consumes a lot of time, resulting in low work efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An aluminum profile splicing structure, comprising a connecting piece and two adjusting mechanisms, both sides of the connecting piece are fixedly connected with connecting mechanisms, the outer part of the connecting mechanism is slidably connected with a butt joint mechanism, both the connecting mechanisms comprise side plates, the proximal sides of both the side plates are fixedly connected with the left and right sides of the connecting piece, the outer part of the side plate is fixedly connected with a plurality of guide assemblies, both the adjusting mechanisms comprise a sliding sleeve, the inner part of the sliding sleeve is slidably connected with the outer part of the side plate, a square hole is formed in the inner part of the sliding sleeve, both the butt joint mechanisms comprise an aluminum profile main body, the inner part of the aluminum profile main body is slidably connected with the outer part of the side plate, a plurality of bolts are threadedly connected with the inner part of the aluminum profile main body.

[0008] Through the technical scheme, the aluminum profile splicing structure is modularized designed, the sliding track is formed by the side plates on the two sides of the connecting piece and the guide assemblies, the sliding sleeve and the aluminum profile body can be adjusted in position along the side plates, the bolt fixing mode ensures stable connection, the square hole design realizes accurate positioning, the overall structure takes into account the adjustability and rigidity, and is suitable for diversified splicing requirements.

[0009] As a further description of the above technical scheme:

[0010] The plurality of guide assemblies each include a guide plate, and the proximal sides of the plurality of guide plates are fixedly connected to the outside of the side plate, and the distal sides of the plurality of guide plates are each provided with a plurality of mounting holes.

[0011] Through the technical scheme, the guide plate is fixed to the outside of the side plate, the mounting hole provides a bolt connection point, a stable sliding track system is formed, and the linear motion precision of the aluminum profile is ensured.

[0012] As a further description of the above technical scheme:

[0013] The distal sides of the two aluminum profile bodies are each provided with a square opening, and the proximal ends of the two aluminum profile bodies are each provided with a plurality of threaded holes.

[0014] Through the technical scheme, the two ends of the aluminum profile body are separately provided with a square opening and a threaded hole, the sliding cooperation with the side plate and the double fixation of bolt locking are realized, and the structural compatibility is improved.

[0015] As a further description of the above technical scheme:

[0016] The inside of the sliding sleeve is slidably connected to the outside of the plurality of guide plates, and the proximal sides of the two sliding sleeves are respectively in contact with the left and right sides of the connecting piece.

[0017] Through the technical scheme, the sliding sleeve slides along the outer wall of the guide plate, and the two ends are respectively in contact with the connecting piece and the aluminum profile, and the stepless adjustment of the splicing distance is realized through the square hole guide.

[0018] As a further description of the above technical scheme:

[0019] The plurality of bolts are threadedly connected to the inside of the guide plate, and the outside of the bolt is in contact with the inside of the mounting hole.

[0020] Through the technical scheme, the bolt penetrates the mounting hole of the guide plate and engages with the threaded hole of the aluminum profile, forming a three-point pressure distribution, ensuring that the connection surface is uniformly stressed and resistant to torsion.

[0021] As a further description of the above technical scheme:

[0022] The inner part of the aluminum profile body is slidably connected to the outer part of the guide plate, and the proximal side of the two aluminum profile bodies is in contact with the distal side of the two sliding sleeves, respectively.

[0023] Through the above technical scheme: the aluminum profile body and the sliding sleeve are linked through the guide plate, the load is transmitted to the connecting piece through the sliding sleeve, the force chain distribution is optimized, and the overall stability is enhanced.

[0024] As a further description of the above technical scheme:

[0025] The mounting hole is matched with the threaded hole, and the sliding sleeve is used to adapt to the length adjustment between the connecting piece and the docking mechanism.

[0026] Through the above technical scheme: the mounting hole and the threaded hole are coaxially designed, the bolt is quickly positioned and locked, the assembly process is simplified, and the connection strength is ensured.

[0027] As a further description of the above technical scheme:

[0028] The inner part of the square opening is slidably connected to the outer part of the side plate, and the inner part of the square hole is slidably connected to the outer part of the side plate.

[0029] Through the above technical scheme: the square opening and the side plate, and the square hole and the side plate are double-slidably matched, the degrees of freedom of the components are limited, and the axial movement or loosening is effectively prevented.

[0030] The utility model has the following beneficial effects:

[0031] 1、The utility model discloses a double-layer sliding structure of guide plate and sliding sleeve is adopted, the aluminum profile is spliced without tools through the guide assembly, the side plate and the guide plate are pre-welded into shape, the user only needs to push the square opening of the aluminum profile along the guide plate, and the installation can be completed by rotating the bolt after the length is adjusted by the sliding sleeve, without welding or cutting, thereby improving the splicing efficiency.

[0032] 2、The utility model discloses a double fixing scheme of sliding positioning and bolt distribution type fastening, the square opening in the aluminum profile and the guide plate form precise slide rail cooperation, realize the linear array distribution of the multiple stainless steel bolts of prepositioning, the matrix type locking sliding sleeve is formed as the length adjustment medium through the threaded hole and the mounting hole, the axial movement is prevented through the engagement of the square hole and the side plate, the stability of connection can be improved while the cutting-free disassembly advantage is maintained. DRAWINGS

[0033] Figure 1 A perspective view of an aluminum profile splicing structure is provided for the utility model;

[0034] Figure 2A structure diagram of a guide plate of an aluminum profile splicing structure is provided in the utility model.

[0035] Figure 3 For Figure 2 The enlarged view of A in the middle;

[0036] Figure 4 A structure diagram of a mounting hole of an aluminum profile splicing structure is provided in the utility model.

[0037] Legend:

[0038] 1, connecting piece; 2, connecting mechanism; 21, side plate; 22, guide assembly; 2201, guide plate; 2202, mounting hole; 3, adjusting mechanism; 31, sliding sleeve; 32, square hole; 4, butt joint mechanism; 41, aluminum profile main body; 42, square opening; 43, bolt; 44, threaded hole. Specific implementation

[0039] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0040] With reference to Figures 1 to 3 , the utility model provides an embodiment: an aluminum profile splicing structure, including connecting piece 1 and two adjusting mechanisms 3, connecting piece 1 adopts high-strength aluminum alloy material and is made, both sides of connecting piece 1 are fixedly connected with connecting mechanism 2, and connecting piece 1 provides support for two connecting mechanisms 2, two connecting mechanisms 2 all include side plate 21, and the proximal side of two side plates 21 is fixedly connected on the left and right sides of connecting piece 1 respectively, is fixed through welding process, so as to provide support for two side plates 21, and the outside of side plate 21 is fixedly connected with multiple guide assemblies 22, and guide assembly 22 provides guide and support for installation, multiple guide assemblies 22 all include guide plate 2201, and the proximal side of multiple guide plates 2201 is fixedly connected on the outside of side plate 21, is fixed through welding process, so as to provide support for multiple guide plates 2201, and simultaneously four guide plates 2201 should be fixed in cooperation with side plate 21;

[0041] The far side of the plurality of guide plates 2201 is provided with a plurality of mounting holes 2202, so that the inside of the guide plate 2201 provides an installation space, and the two adjusting mechanisms 3 each include a sliding sleeve 31, the inside of the sliding sleeve 31 is slidably connected to the outside of the plurality of guide plates 2201, and the sliding sleeve 31 can stably slide through the limitation of the guide plate 2201, and the sliding sleeve 31 of an appropriate length is installed according to the distance between the connecting piece 1 and the aluminum profile body 41, the left and right sides of the two sliding sleeves 31 are respectively in contact with the left and right sides of the connecting piece 1, and the surface of the connecting piece 1 is flat through the adhesion of the connecting piece 1 and the sliding sleeve 31, the inside of the sliding sleeve 31 is slidably connected to the outside of the side plate 21, and the sliding sleeve 31 can stably slide through the limitation of the side plate 21, a square hole 32 is formed in the inside of the sliding sleeve 31, the square hole 32 is matched with the side plate 21 and the plurality of guide plates 2201, so that the sliding sleeve 31 can stably slide, and the inside of the square hole 32 is slidably connected to the outside of the side plate 21, so that the side plate 21 can stably slide;

[0042] Specifically, the connecting piece 1 serves as a force-bearing component, and a double-direction guide rail system is formed by the side plates 21 and the guide plates 2201 welded on both sides, the sliding sleeve 31 realizes double-direction sliding adjustment through the precise cooperation of the square hole 32, the side plate 21 and the guide plate 2201, forms an adjustable plug-in structure, ensures the adaptive installation of aluminum profile bodies 41 of different lengths, and ensures the connection strength through the distributed support of the plurality of guide plates 2201, and realizes the modular expansion and accurate length adjustment of the splicing system through the combination of the standardized guide assembly 22 and the replaceable sliding sleeve 31.

[0043] Referring to Figure 1 , Figure 2 and Figure 4 , the outside of the connecting mechanism 2 is slidably connected to the docking mechanism 4, so that the two docking mechanisms 4 are connected to the connecting piece 1, the sliding sleeve 31 is used for length adjustment between the connecting piece 1 and the docking mechanism 4, the two docking mechanisms 4 each include an aluminum profile body 41, the inside of the aluminum profile body 41 is slidably connected to the outside of the plurality of guide plates 2201, and the aluminum profile body 41 can stably slide through the limitation of the guide plate 2201, the proximal side of the two aluminum profile bodies 41 is respectively in contact with the distal side of the two sliding sleeves 31, and the aluminum profile body 41 is connected completely through the contact of the aluminum profile body 41 and the sliding sleeve 31, the inside of the aluminum profile body 41 is slidably connected to the outside of the side plate 21, and the aluminum profile body 41 can stably slide through the limitation of the side plate 21, square openings 42 are formed in the distal sides of the two aluminum profile bodies 41, so that the aluminum profile body 41 is convenient for being connected to the side plate 21 and the guide plate 2201;

[0044] The inside of the square opening 42 is slidably connected to the outside of the side plate 21, so that the side plate 21 can stably slide, the inside of the aluminum profile body 41 is threadedly connected with a plurality of bolts 43, the bolts 43 are used for connection and are stainless steel bolts 43, and penetrate the aluminum profile body 41 and are fixed with the guide plate 2201, the outside of the plurality of bolts 43 is threadedly connected in the inside of the guide plate 2201, the bolts 43 are installed in the inside of the guide plate 2201 in a threaded manner, the outside of the bolts 43 is in contact with the inside of the mounting hole 2202, so that the bolts 43 can be threadedly rotated along the mounting hole 2202, and the proximal ends of the two aluminum profile bodies 41 are each provided with a plurality of threaded holes 44, the threaded holes 44 are matched with the bolts 43, and the mounting hole 2202 is matched with the threaded hole 44;

[0045] Specifically, the docking mechanism 4 realizes modular splicing of the aluminum profile through slide rail type connection, the aluminum profile body 41 forms precise sliding cooperation with the side plate 21 and the guide plate 2201 through the internal square opening 42, length self-adaptation is realized through cooperation of the adjustable sleeve 31, the threaded locking structure of the stainless steel bolt 43 penetrating the threaded hole 44 and the mounting hole 2202 of the guide plate 2201 is formed, a double fixing mechanism of sliding positioning plus bolt 43 fastening is formed, the alignment accuracy during splicing is ensured, the structural strength is ensured through multi-point distributed connection, and rapid disassembly and assembly and rigid connection of the aluminum profile system are realized.

[0046] Working principle: first, the two side plates 21 are welded on the connecting piece 1, four guide plates 2201 are welded on each side plate 21, a row of mounting holes 2202 are formed in the inside of the guide plate 2201, according to the distance between the aluminum profile body 41 and the connecting piece 1, the sleeve 31 is selected to be matched and is sleeved on the outside of the guide plate 2201, so that the sleeve 31 can be closely attached to the connecting piece 1 and the aluminum profile body 41, then a plurality of bolts 43 penetrate the aluminum profile body 41 and are fixed with the guide plate 2201, so as to complete rapid splicing of the aluminum profile body 41, the welding or cutting time is monitored, and then the splicing efficiency is improved.

[0047] Finally, it should be noted that: the above only describes preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements to some technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An aluminium profile splice construction comprising a connecting piece (1) and two adjustment mechanisms (3), characterised in that: Both sides of the connecting piece (1) are fixedly connected with connecting mechanisms (2), and the outer sides of the connecting mechanisms (2) are slidably connected with docking mechanisms (4); Both of the connecting mechanisms (2) comprise side plates (21), and the side plates (21) are fixedly connected to the left and right sides of the connecting piece (1), respectively; the outer sides of the side plates (21) are fixedly connected with a plurality of guide assemblies (22); Both of the adjusting mechanisms (3) comprise sliding sleeves (31), and the inner sides of the sliding sleeves (31) are slidably connected to the outer sides of the side plates (21); the inner sides of the sliding sleeves (31) are provided with square holes (32); Both of the docking mechanisms (4) comprise aluminum profile bodies (41), and the inner sides of the aluminum profile bodies (41) are slidably connected to the outer sides of the side plates (21); the inner sides of the aluminum profile bodies (41) are threadedly connected with a plurality of bolts (43).

2. The aluminum profile splice structure according to claim 1, characterized in that: Both of the aluminum profile bodies (41) are provided with square openings (42) on the opposite sides thereof; and the aluminum profile bodies (41) are provided with a plurality of threaded holes (44) on the proximal ends thereof.

3. The aluminum profile splice structure according to claim 2, characterized in that: The inner sides of the sliding sleeves (31) are slidably connected to the outer sides of the guide plates (2201); and the proximal sides of the sliding sleeves (31) are in contact with the left and right sides of the connecting piece (1), respectively.

4. The aluminum profile splice structure according to claim 2, characterized by: The outer sides of the bolts (43) are threadedly connected to the inner sides of the guide plates (2201); and the outer sides of the bolts (43) are in contact with the inner sides of the mounting holes (2202).

5. The aluminum profile splice structure according to claim 2, characterized by: The inner sides of the aluminum profile bodies (41) are slidably connected to the outer sides of the guide plates (2201); and the proximal sides of the aluminum profile bodies (41) are in contact with the distal sides of the sliding sleeves (31), respectively.

6. The aluminum profile splice structure according to claim 2, characterized by: The mounting holes (2202) are matched with the threaded holes (44); and the sliding sleeves (31) are used for length adjustment between the connecting piece (1) and the docking mechanisms (4).

7. The aluminum profile splice structure according to claim 3, characterized by: The inner sides of the square openings (42) are slidably connected to the outer sides of the side plates (21); and the inner sides of the square holes (32) are slidably connected to the outer sides of the side plates (21).

8. The aluminum profile splice structure according to claim 3, characterized by: ​

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