CN212026955U

CN212026955U - Metal composite board external corner closing-up structure

Info

Publication number: CN212026955U
Application number: CN201922415124.7U
Authority: CN
Inventors: 杜庆广; 杜坤; 顾晓林
Original assignee: Shanghai Simon Aluminum Co ltd
Current assignee: Shanghai Simon Aluminum Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-11-27
Anticipated expiration: 2029-12-29

Abstract

The utility model provides a metal composite plate external corner closing-in structure, which comprises a keel, wherein the keel is provided with a metal composite plate, and the metal composite plate is arranged on a base layer through the keel; the keel comprises two groups of L-shaped structures, each L-shaped structure comprises a vertical section and a horizontal section, the vertical sections are connected with the horizontal sections to form right angles, the right angles and the opposite angles of the two groups of L-shaped structures are connected in a cross shape and are integrally formed, and the horizontal sections of the two groups of L-shaped structures are respectively arranged on the horizontal plane and the vertical plane on the two sides outside the corner of the base layer; the end parts of the vertical sections of the two groups of L-shaped structures are provided with F-shaped structures, and metal composite plates are arranged in the F-shaped structures. The keel adopted by the utility model is of two groups of L-shaped structures, the right angles and the opposite angles of the two groups of L-shaped structures are connected and integrally formed, and an F-shaped structure is added at the end part of the vertical section of the L-shaped structure; insert two metal composite board one section respectively in the F shape structure of two sets of L shape structure fossil fragments, make metal composite board's structure more stable, and simple structure, the cost reduces, fastness, stability can be high.

Description

Metal composite board external corner closing-up structure

Technical Field

The utility model relates to a technical field of building structure installation especially relates to metal clad sheet external corner binding off structure.

Background

The aluminum profile has the advantages of light weight, corrosion resistance and the like, and is more and more widely applied to the field of decoration, so that how to splice and combine the aluminum profile becomes the largest technical problem in the industry. The existing aluminum profile keel for decoration has the defects of complex structure, high manufacturing cost and inconvenient splicing of aluminum profiles, or is firm and poor in stability although the structure is simplified and the manufacturing cost is reduced. Therefore, the development of a decorative aluminum profile keel structure with simple structure, low cost and high stability has become a hotspot of industrial research.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, metal clad sheet external corner binding off structure that installation metal clad sheet stability can be high.

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

the metal composite plate external corner closing-in structure comprises a keel, wherein a metal composite plate is arranged on the keel, and the metal composite plate is arranged on a base layer through the keel; the keel comprises two groups of L-shaped structures, each L-shaped structure comprises a vertical section and a horizontal section, the vertical sections are connected with the horizontal sections to form right angles, the right angles and the opposite angles of the two groups of L-shaped structures are connected in a cross shape and are integrally formed, and the horizontal sections of the two groups of L-shaped structures are respectively arranged on the horizontal plane and the vertical plane on the two sides outside the corner of the base layer; the end parts of the vertical sections of the two groups of L-shaped structures are provided with F-shaped structures, and metal composite plates are arranged in the F-shaped structures.

Preferably, the F-shaped structure includes two parallel support legs, the direction of the support legs of the two sets of F-shaped structures is arranged at the same side as the direction of the horizontal section of the L-shaped structure, and the length of the two parallel support legs is smaller than that of the lower support leg.

Preferably, the end of the horizontal section of the L-shaped structure of the keel is provided with an upwardly obtuse barb.

Preferably, tooth-shaped structures are arranged on the inner side walls of the two support legs on the F-shaped structure at the end part of the L-shaped structure and used for increasing friction with the metal composite plate.

Preferably, the horizontal section of the L-shaped structure of the keel is mounted on the substrate by screws.

Preferably, the keel is made of an aluminum profile.

The utility model discloses an adopt two sets of L shape structures of stable in structure as the main part of fossil fragments, the right angle diagonal connection of two sets of L shape structures is cross and integrated into one piece, and sets up the horizontal plane and the vertical face of the outer both sides of basic unit's corner respectively with the horizontal segment of two sets of L shape structures to increase F shape structure at the vertical section tip of L shape structure, peg graft respectively in the F shape structure of two sets of L shape structure fossil fragments one section of two metal clad sheet, can make metal clad sheet's structure more stable, just the utility model discloses simple structure, the cost reduces, and fastness, stability can be high.

Drawings

Fig. 1 is the structure schematic diagram of the external corner closing-up structure of the metal composite plate provided by the utility model.

Fig. 2 is the utility model provides a keel structure schematic diagram in metal composite board external corner binding off structure.

Reference numbers in the figures:

1. a metal composite plate; 2. a keel; 3. a base layer; 4. a screw; 5. an F-shaped structure; 6. and (6) barb.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1 and 2, the metal composite plate external corner closing-up structure provided by the present invention comprises a keel 2 made of an aluminum profile material, wherein a metal composite plate 1 is installed on the keel 2, and the metal composite plate 1 is installed on a base layer 3 through the keel 2;

the keel 2 comprises two groups of L-shaped structures, each L-shaped structure comprises a vertical section and a horizontal section, the vertical section is connected with the horizontal section to form a right angle, and the horizontal section of the L-shaped structure of the keel 2 is installed on the base layer 3 through a screw 4; the right-angle opposite angles of the two groups of L-shaped structures of the keel 2 are connected in a cross shape and are integrally formed, and the horizontal sections of the two groups of L-shaped structures are respectively arranged on the horizontal plane and the vertical plane at the two sides outside the corner of the base layer 3; the tip of the vertical section of two sets of L shape structures all is equipped with F shape structure 5, F shape structure 5 includes the stabilizer blade of two parallels, the stabilizer blade direction of two sets of F shape structures 5 sets up with the direction homonymy of the horizontal segment of L shape structure, interval between two stabilizer blades slightly is greater than metal composite panel 1's thickness for install metal composite panel 1, the stabilizer blade of two parallels is less than the length of stabilizer blade down for the length of last stabilizer blade, has played the effect that supports metal composite panel 1, and is equipped with dentate structure on the inside wall of two stabilizer blades on the L shape structure tip F shape structure 5 for increase with metal composite panel 1's friction.

Further, the end of the horizontal section of the L-shaped structure of the keel 2 is provided with a barb 6 which is obtuse upward.

During the installation, pass through screw 4 with the horizontal segment of fossil fragments 2's L shape structure and install on basic unit 3, insert one section of two metal composite panel 1 respectively on fossil fragments 2 in two parallel stabilizer blades of the F shape structure 5 of two sets of L shape structure tip, realize the purpose of two 1 mutually perpendicular firm installations of metal composite panel, and be equipped with dentate structure on the inside wall through two stabilizer blades on the F shape structure 5, increased the friction with metal composite panel 1, realize metal composite panel 1 firm installation.

In the description of the present invention, it is to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The metal composite plate external corner closing-in structure comprises a keel (2), wherein a metal composite plate (1) is arranged on the keel (2), and the metal composite plate (1) is arranged on a base layer (3) through the keel (2); the keel (2) is characterized by comprising two groups of L-shaped structures, each L-shaped structure comprises a vertical section and a horizontal section, the vertical sections are connected with the horizontal sections to form a right angle, the right angles of the two groups of L-shaped structures are connected in a cross shape and are integrally formed, and the horizontal sections of the two groups of L-shaped structures are respectively arranged on the horizontal plane and the vertical plane on the two sides outside the corner of the base layer (3); the end parts of the vertical sections of the two groups of L-shaped structures are provided with F-shaped structures (5), and metal composite plates (1) are arranged in the F-shaped structures (5).

2. The metal composite plate external corner closing-in structure according to claim 1, wherein the F-shaped structures (5) comprise two parallel legs, the directions of the legs of the two groups of F-shaped structures (5) are arranged at the same side as the direction of the horizontal segment of the L-shaped structure, and the two parallel legs are that the length of the upper leg is smaller than that of the lower leg.

3. The metal composite plate external corner closing-in structure of claim 1, characterized in that the horizontal section of the L-shaped structure of the keel (2) is provided with an upward obtuse-angle barb (6) at the end.

4. The metal composite plate external corner closing-in structure of claim 2, wherein the inner side walls of the two legs on the F-shaped structure (5) at the end of the L-shaped structure are provided with a tooth-shaped structure for increasing the friction with the metal composite plate (1).

5. The metal composite plate external corner closing-in structure according to claim 1, characterized in that the horizontal section of the L-shaped structure of the keel (2) is mounted on the base layer (3) by means of screws (4).

6. The metal composite plate external corner closing-in structure of claim 1, wherein the keel (2) is made of aluminum profile.