CN219509966U

CN219509966U - Combined aluminum profile capable of being spliced in multiple sections

Info

Publication number: CN219509966U
Application number: CN202223267699.7U
Authority: CN
Inventors: 姚华东
Original assignee: Zhangjiagang Jinyun Aluminum Co ltd
Current assignee: Zhangjiagang Jinyun Aluminum Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-08-11
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to the field of aluminum profiles, in particular to a combined aluminum profile capable of being spliced in multiple sections, which comprises an aluminum profile, wherein the center of the aluminum profile is provided with a threaded hole, the two aluminum profiles are fixedly connected through a connecting piece, the connecting piece consists of a wide fixing block and a narrow fixing block, the centers of the wide fixing block and the narrow fixing block are provided with positioning bolts, the front ends of the positioning bolts are in threaded connection with nuts, the bottoms of the wide fixing block and the narrow fixing block are respectively provided with a fixing bolt, and the fixing bolts are in threaded connection with the threaded holes in the center of the aluminum profile; this but combination formula aluminium alloy of multistage formula concatenation is through being equipped with connecting piece etc., can be together two sections or multistage aluminium alloy fixed splice through the connecting piece, and two fixed block outer ends of connecting piece are polygonal structure to can take the fixed aluminium alloy of angle, this design has changed the condition that current aluminium alloy installation needs to use multiple part, makes it can realize multiple connection effect through the connecting piece.

Description

Combined aluminum profile capable of being spliced in multiple sections

Technical Field

The utility model relates to the field of aluminum profiles, in particular to a combined aluminum profile capable of being spliced in multiple sections.

Background

The aluminum profile is an aluminum alloy profile and has the characteristics of corrosion resistance, high recoverability, non-ferromagnetism and the like. The aluminum profiles are spliced together according to requirements after processing, when the existing aluminum profiles are spliced, the process is complex, long time is required for workers, and different splicing parts are required for different splicing modes of the aluminum profiles, so that the aluminum profiles are very complicated in the installation and use processes.

Disclosure of Invention

In order to make up for the defects, the utility model provides a combined aluminum profile capable of being spliced in a multi-section mode.

The technical scheme of the utility model is as follows:

the utility model provides a combination formula aluminium alloy that can multistage concatenation, includes the aluminium alloy, aluminium alloy center is equipped with the screw hole, two through connecting piece fixed connection between the aluminium alloy, the connecting piece comprises wide fixed block and narrow fixed block, wide fixed block and narrow fixed block center department is equipped with positioning bolt, positioning bolt front end threaded connection has the nut, wide fixed block all is equipped with fixing bolt with narrow fixed block bottom, fixing bolt with the screw hole threaded connection in aluminium alloy center.

Preferably, arc grooves are formed in four sides of the aluminum profile.

Preferably, the outer ends of the wide fixing block and the narrow fixing block are polygonal, and the lengths of the fixing blocks are equal to the angles of the edges.

Preferably, the width of the nut of the fixing bolt is smaller than the width of the arc-shaped groove on four sides of the aluminum profile.

Preferably, when the aluminum profiles are fixed side by side, a connecting plate is arranged between the two wide fixing blocks.

Preferably, the two ends of the connecting plate are polygonal and equal to the polygonal angle at the outer end of the wide fixing block, and a fixing connecting block is arranged in the middle of the connecting plate.

Compared with the prior art, the utility model has the beneficial effects that:

this but combination formula aluminium alloy of multistage concatenation is through being equipped with connecting piece etc., can be together with the fixed concatenation of two sections or multistage aluminium alloy through the connecting piece, accomplish aluminium alloy's concatenation work, and two fixed block outer ends of connecting piece are polygonal structure, when wide fixed block is together fixed with narrow fixed block, the polygon of outer end can mutually support and support the inner surface of another fixed block to can take the fixed aluminium alloy of angle, this design has changed the condition that the present aluminium alloy installation needs to use multiple part, makes it can realize multiple connection effect through the connecting piece.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a second schematic diagram of the overall structure of the present utility model;

fig. 3 is a schematic side-by-side fixed structure of the present utility model.

In the figure:

1. an aluminum profile;

2. a connecting piece; 21. a wide fixed block; 22. a narrow fixed block; 23. positioning bolts; 24. a nut; 25. and (5) fixing bolts.

3. And (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

a combined aluminum profile capable of being spliced in a multi-section mode comprises an aluminum profile 1; the aluminum profile is characterized in that screw holes are formed in the centers of the aluminum profiles 1, the two aluminum profiles 1 are fixedly connected through a connecting piece 2, the connecting piece 2 is composed of a wide fixing block 21 and a narrow fixing block 22, positioning bolts 23 are arranged at the centers of the wide fixing block 21 and the narrow fixing block 22, nuts 24 are connected with the front ends of the positioning bolts 23 in a threaded mode, fixing bolts 25 are arranged at the bottoms of the wide fixing block 21 and the narrow fixing block 22, and the fixing bolts 25 are in threaded connection with the screw holes in the centers of the aluminum profiles 1.

In this embodiment, the four sides of the aluminum profile 1 are provided with arc grooves, so that the aluminum profile 1 can fix the connecting piece 2 through the fixing grooves on the side surfaces.

In this embodiment, the outer ends of the wide fixing block 21 and the narrow fixing block 22 are polygonal, and the lengths of the fixing blocks are equal to the angles of the outer end edges, so that the two fixing blocks can be spliced together in opposite directions, and the splicing angle can be selected.

In this embodiment, the width of the nut of the fixing bolt 25 is smaller than the width of the arc-shaped groove on four sides of the aluminum profile 1, so that the nut of the fixing bolt 25 can be embedded in the arc-shaped groove and fixedly connect the wide fixing block 21 to the outside.

In this embodiment, when the aluminum profiles 1 are fixed side by side, a connecting plate 3 is disposed between the two wide fixing blocks 21, so that the two wide fixing blocks 21 are fixed together by the connecting plate 3, and further the two aluminum profiles 1 are fixed together.

In this embodiment, the two ends of the connecting plate 3 are polygonal and equal to the polygonal angle of the outer end of the wide fixing block 21, and a fixing connecting block is arranged in the middle of the connecting plate 3, so that the angle of the two aluminum profiles 1 can be freely controlled during installation, and the fixing block in the middle of the connecting plate 3 can increase the structural stability of the installation.

When the multi-section spliced combined aluminum profile is used, a user firstly fixedly installs the wide fixing block 21 and the narrow fixing block 22 at one end of two aluminum profiles 1 to be spliced respectively, so that the fixing bolts 25 penetrate through the bottoms of the wide fixing block 21 and the narrow fixing block 22 and are screwed into the central threaded holes of the aluminum profiles 1, then the wide fixing block 21 and the narrow fixing block 22 of the two aluminum profiles 1 are spliced in opposite directions, the splicing angle can be adjusted according to the requirement, the surfaces corresponding to the polygons at the outer ends of the wide fixing block 21 and the narrow fixing block 22 are mutually clung to the inner surfaces at the bottom, then the positioning bolts 23 penetrate through the side openings of the wide fixing block 21 and the narrow fixing block 22, the nuts 24 are screwed at the outer ends of the fixing bolts 25, and therefore the wide fixing block 21 and the narrow fixing block 22 are connected together, the splicing between the aluminum profiles 1 is realized, and when the two aluminum profiles 1 are spliced in parallel, the nuts of the bottom fixing bolts 25 of the wide fixing block 21 are embedded into the arc-shaped grooves at the side surfaces of the aluminum profiles 1, and then the wide fixing block 21 is fixed at the side surfaces of the aluminum profiles 1, and the two aluminum profiles 21 are fixedly connected together by the two connecting plates 3.

The aluminum profile splicing operation can be realized through the mode, and the problem that different parts are needed to be used in the current aluminum profile splicing process, so that the installation is complicated is solved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a combination formula aluminium alloy that can multistage concatenation, includes aluminium alloy (1), its characterized in that: the aluminum profile is characterized in that screw holes are formed in the centers of the aluminum profiles (1), the two aluminum profiles (1) are fixedly connected through connecting pieces (2), each connecting piece (2) is composed of a wide fixing block (21) and a narrow fixing block (22), positioning bolts (23) are arranged at the centers of the wide fixing blocks (21) and the narrow fixing blocks (22), nuts (24) are connected with the front ends of the positioning bolts (23) in a threaded mode, fixing bolts (25) are arranged at the bottoms of the wide fixing blocks (21) and the bottom ends of the narrow fixing blocks (22), and the fixing bolts (25) are in threaded connection with the screw holes in the centers of the aluminum profiles (1).

2. The multi-section spliced combined aluminum profile as claimed in claim 1, wherein: the four sides of the aluminum profile (1) are provided with arc grooves.

3. The multi-section spliced combined aluminum profile as claimed in claim 1, wherein: the outer ends of the wide fixing block (21) and the narrow fixing block (22) are polygonal, and the lengths of the fixing blocks are equal to the angles of the edges.

4. The multi-section spliced combined aluminum profile as claimed in claim 1, wherein: the width of the nut of the fixing bolt (25) is smaller than the width of the arc-shaped groove on four sides of the aluminum profile (1).

5. The multi-section spliced combined aluminum profile as claimed in claim 1, wherein: when the aluminum profiles (1) are fixed side by side, a connecting plate (3) is arranged between the two wide fixing blocks (21).

6. The multi-section spliced combined aluminum profile as claimed in claim 5, wherein: the two ends of the connecting plate (3) are polygonal, the angles of the connecting plate and the polygonal angles of the outer ends of the wide fixing blocks (21) are equal, and a fixing connecting block is arranged in the middle of the connecting plate (3).