CN219451192U - Curtain aluminum plate U-shaped reinforcing rib - Google Patents

Abstract

The utility model relates to the field of curtain walls, and discloses a U-shaped reinforcing rib of an aluminum plate of a curtain wall, which comprises the following components: the anti-ear hem and connecting end plate, anti-ear hem are fixed on connecting end plate, there is the round hole in the middle of the connecting end plate, its back has the recess. The U-shaped reinforcing rib of the curtain wall aluminum plate solves the technical problems that the aluminum plate is bent, woven and deformed and damaged under the action of gravity and stress.

Description

Curtain aluminum plate U-shaped reinforcing rib

Technical Field

The utility model relates to the field of curtain walls, in particular to a U-shaped reinforcing rib for an aluminum plate of a curtain wall.

Background

Along with the rapid development of the economy in China, the application scene of the building curtain wall is wider and wider, and the aluminum plate curtain wall has the advantages of light weight, capability of resisting wind, rain and sun in nature, good durability, capability of manufacturing various patterns and designs, and the like, and is favored. Considering that most of aluminum curtain walls mainly play a role in decoration, in order to reduce the manufacturing cost of the whole curtain wall and save the cost, the thickness of aluminum plates is generally designed to be thinner, and the thickness of common aluminum plates is about 2mm and 3 mm. If the design of the aluminum plate of the decorative curtain wall is too thick, the cost is not reduced.

Particularly in some large-span and special-shaped curved surface structure curtain walls, the aluminum plate is affected by the unique structure type and stress characteristics, and the stress performance of the aluminum plate is poor. If the aluminum plate is used independently, particularly some strip-shaped aluminum plates, bending braiding deformation and stress damage of the aluminum plates can be caused necessarily under the action of gravity and stress, so that the reinforcing structure treatment of the aluminum plates is good, bending deformation caused by overlarge using span and curved surface change is avoided, and the problem to be solved urgently is solved.

Disclosure of Invention

The utility model aims to provide a U-shaped reinforcing rib for an aluminum plate of a curtain wall, which aims to solve the technical problems that the aluminum plate is bent, woven and deformed and damaged under the action of gravity and stress.

In order to achieve the above purpose, the utility model provides a U-shaped reinforcing rib of an aluminum plate of a curtain wall, comprising: the anti-ear hem and connecting end plate, anti-ear hem are fixed on connecting end plate, there is the round hole in the middle of the connecting end plate, its back has the recess.

Specifically, the anti-ear hem is a structure shaped like a bent ear toward the middle.

Specifically, the anti-ear folds are positioned at two sides of the connecting end plate and are symmetrically distributed.

Specifically, the round holes are distributed on the connecting end plate at intervals.

Specifically, the round hole is penetrated by an aluminum welding bolt, and the aluminum welding bolt is fixed on the connecting end plate by a fastening nut.

Specifically, the back of the connecting end plate is abutted with the aluminum plate, and a space is formed between the groove and the aluminum plate.

Based on the technical scheme, the embodiment of the utility model at least has the following technical effects:

(1) The U-shaped reinforcing rib for the aluminum plate of the curtain wall provided by the utility model can ensure the strength and rigidity of the aluminum plate, reduce the deformation of the aluminum plate curtain wall, solve the problems of bending braiding deformation and stress damage of the aluminum plate under the action of gravity and stress, and is particularly suitable for strip-shaped aluminum plate curtain walls.

(2) The U-shaped reinforcing rib of the curtain wall aluminum plate can improve the flatness of the installation plate surface of the aluminum plate curtain wall, and is beneficial to enhancing the bearing capacity of the aluminum plate or increasing the span of the aluminum plate in the same span and special-shaped curved surface curtain wall; simultaneously, the thickness of the aluminum plate is reduced, and the manufacturing cost of the aluminum plate curtain wall is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the structure of an embodiment of the present utility model 1;

FIG. 2 is a schematic diagram of the structure of an embodiment of the present utility model, FIG. 2;

fig. 3 is a schematic structural view of an embodiment of the present utility model, fig. 3.

In the figure: 1-reverse lug flanging, 2-connecting end plates, 3-round holes, 4-grooves, 5-aluminum welding bolts, 6-fastening nuts and 7-aluminum plates.

Detailed Description

In order to better understand the purpose, structure and function of the present utility model, the following describes the U-shaped reinforcing rib of the curtain wall aluminum plate in detail with reference to the accompanying drawings and embodiments. The specific embodiments described herein are to be considered in all respects as illustrative and not restrictive, and the described embodiments are intended to be illustrative only of some, but not all embodiments of the utility model.

In the description of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 3, a U-shaped reinforcing rib for an aluminum plate of a curtain wall includes: the anti-ear hem 1 and the connecting end plate 2, the anti-ear hem 1 is fixed on the connecting end plate 2, a round hole 3 is arranged in the middle of the connecting end plate 2, and a groove 4 is arranged at the back of the connecting end plate.

In this embodiment, the inverted ear edge 1 is shaped like an ear bent toward the middle, and is formed by bending and processing an aluminum alloy in a factory, and the bending resistance and tolerance of the entire U-shaped rib are enhanced by the inverted ear edge 1, and the inverted ear edge 1 is located at two sides of the connecting end plate 2 and symmetrically distributed.

In this embodiment, the round holes 3 are distributed on the connecting end plate 2 at a certain distance, which provides a foundation for installing the aluminum welding bolts, and the nuts on the aluminum welding bolts are firmly fixed through the round holes, so that the effective connection of the aluminum plates is realized.

In this embodiment, round hole 3 is passed by aluminium bolt 5, aluminium bolt 5 is fixed on connecting end plate 2 by fastening nut 6, connects end plate 2 back and aluminum plate 7 butt, wherein forms a space between recess 4 and the aluminum plate 7, prevents to directly impale the aluminum plate when being under construction, reduces the destruction to the aluminum plate, guarantees aluminum plate shaping decorative effect.

The U-shaped reinforcing rib for the aluminum plate of the curtain wall can ensure the strength and the rigidity of the aluminum plate, reduce the deformation of the aluminum plate curtain wall, solve the problems of bending braiding deformation and stress damage of the aluminum plate under the action of gravity and stress, and is particularly suitable for the strip-shaped aluminum plate curtain wall, and can also improve the flatness of the mounting plate surface of the aluminum plate curtain wall, thereby being beneficial to enhancing the bearing capacity of the aluminum plate or increasing the span of the aluminum plate in the same span and special-shaped curved surface curtain wall; simultaneously, the thickness of the aluminum plate is reduced, and the manufacturing cost of the aluminum plate curtain wall is reduced.

It will be understood that the utility model has been described with respect to certain embodiments and that various changes and equivalents may be made to those features and embodiments without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. The utility model provides a curtain aluminum plate U type strengthening rib, its characterized in that includes, anti-ear hem (1) and connection end plate (2), anti-ear hem (1) are fixed on connection end plate (2), there is round hole (3) in the middle of connection end plate (2), and its back still has recess (4).

2. A U-shaped reinforcing bar for curtain wall aluminium sheet according to claim 1, characterized in that said counter-ear folds (1) are shaped like a structure of bending the ears towards the middle.

3. The U-shaped reinforcing rib for the curtain wall aluminum plate according to claim 2, wherein the anti-lug folded edges (1) are symmetrically distributed on two sides of the connecting end plate (2).

4. A U-shaped reinforcing rib for an aluminium plate of a curtain wall according to claim 1, wherein the round holes (3) are distributed on the connecting end plate (2) at a certain distance.

5. A curtain wall aluminium plate U-shaped reinforcing rib according to claim 4, characterized in that the round hole (3) is penetrated by an aluminium welding bolt (5), the aluminium welding bolt (5) is fixed on the connecting end plate (2) by a fastening nut (6).

6. A U-shaped reinforcing rib for an aluminium plate of a curtain wall according to claim 1, wherein the back surface of the connecting end plate (2) is abutted against the aluminium plate (7), and a space is formed between the groove (4) and the aluminium plate (7).