CN216973880U

CN216973880U - Aluminum grid curtain wall

Info

Publication number: CN216973880U
Application number: CN202122587454.1U
Authority: CN
Inventors: 赵小龙; 杨昆; 刘刚; 兰体强; 田泽辉; 吴思杉; 尹超
Original assignee: Chengdu Second Construction Engineering Co ltd Of Cdceg
Current assignee: Chengdu Second Construction Engineering Co ltd Of Cdceg
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-07-15
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses an aluminum grid curtain wall, comprising: the vertical grids are arranged at intervals in the horizontal direction, each vertical grid is formed by splicing at least two grid units, and each grid unit is provided with a cuboid shell; the first connecting structure is used for connecting two adjacent grating units and comprises a rabbet arranged on a splicing surface of the two grating units; the second connecting structure is used for connecting the vertical grating and the wall body; the two ends of the horizontal grating are respectively connected with the two adjacent vertical gratings, and the horizontal grating is provided with a cuboid shell; a third connecting structure for connecting the horizontal and vertical grates. The required number of grid units are adopted for splicing according to the size correspondence of the on-site curtain wall, and the quick splicing can be realized through the tongue-and-groove; the utility model is convenient for construction and manufacture, can obtain better aesthetic property, has low manufacturing cost and higher economic benefit.

Description

Aluminum grid curtain wall

Technical Field

The utility model relates to the technical field of curtain walls, in particular to an aluminum grid curtain wall.

Background

The aluminum grid is an emerging curtain wall material. However, the aluminum grid is processed in a factory in advance, and the size of the aluminum grid is already set when the aluminum grid leaves the factory, so that the aluminum grid is difficult to meet the requirements of various curtain wall sizes on site.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an aluminum grid curtain wall to solve the technical problem that in the prior art, an aluminum grid is difficult to meet the size of various curtain walls on site.

Aluminium grid curtain includes: the vertical grids are arranged at intervals in the horizontal direction, each vertical grid is formed by splicing at least two grid units, and each grid unit is provided with a cuboid shell; the first connecting structure is used for connecting two adjacent grating units and comprises a rabbet arranged on the splicing surface of the two grating units; the second connecting structure is used for connecting the vertical grating and the wall body; the two ends of the horizontal grating are respectively connected with the two adjacent vertical gratings, and the horizontal grating is provided with a cuboid shell; a third connecting structure for connecting the horizontal and vertical grates.

When the curtain wall is installed, the grid units with required number can be spliced according to the size correspondence of the curtain wall on site, and the quick splicing can be realized through the tongue-and-groove; therefore, the aluminum grid curtain wall is convenient to construct and manufacture, can obtain better aesthetic property, is low in manufacturing cost and has higher economic benefit.

Furthermore, the rabbet is arranged on the vertically arranged side face of the grating unit, and the area of the rabbet is smaller; and/or the number of the grooves and tongues is two.

Further, the tongue-and-groove includes: the tenon comprises a vertical plate and an inverted cone part; the groove comprises limiting plates which are arranged oppositely and limiting blocks which are arranged on opposite surfaces of the limiting plates, and the limiting plates on the outer sides are parallel and level to the vertical side of the grid unit, wherein the vertical side of the grid unit is placed, and the area of the side of the grid unit is larger. Therefore, the bonding force is strong, and the outside after splicing only forms regular splicing seams, so that the attractiveness is obviously improved.

Further, the first connecting structure further comprises a first self-tapping bolt for connecting the splicing surfaces of the two grid units. Therefore, the binding force is further improved.

Furthermore, the second connecting structure comprises an embedded part and a bolt assembly, the embedded part is anchored in the wall body and is provided with a U-shaped plate matched with the vertical grating in thickness, and the bolt assembly is connected with the U-shaped plate and the vertical grating.

Further, the number of the bolt assemblies is two; and/or each vertical grid is connected with the wall body through at least two second connecting structures.

Furthermore, at least two transverse grids are arranged between two adjacent vertical grids.

Furthermore, the third connection structure comprises an L-shaped connecting piece, a second self-tapping bolt and a third self-tapping bolt, the L-shaped connecting piece comprises a first connecting surface and a second connecting surface, the second self-tapping bolt is connected with the first connecting surface and the vertical grids, and the third self-tapping bolt is connected with the second connecting surface and the horizontal grids.

Furthermore, the number of the second self-tapping bolts is two, and the second self-tapping bolts are respectively positioned on two sides of the splicing seams of the grid unit; therefore, the splicing seams of the vertical grids can be further reinforced; and/or the second connecting surface extends into the interior of the transverse grating and then is connected with the transverse grating. This further improves the appearance.

Furthermore, the distance between two adjacent vertical grids is 500-2000 mm; the length of the vertical grating is 2000-4000 mm; the grid curtain wall is provided with a plurality of rows of vertical grids, and the distance between every two adjacent rows of vertical grids is 100-500 mm.

Therefore, the aluminum grid curtain wall is simple in structure, high in construction efficiency, low in material cost, high in strength, good in attractiveness and extremely high in practicability.

Additional aspects and advantages of embodiments of the utility models provided herein will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of embodiments of the utility models provided herein.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and, together with the description, serve to explain the embodiments of the utility model and are not intended to limit the utility model. In the drawings:

fig. 1 is a front view of an aluminum grille curtain wall of embodiment 1 of the utility model.

Fig. 2 is a side view of an aluminum grill curtain wall of embodiment 1 of the present invention.

Fig. 3 is a sectional view taken along line a-a in fig. 2.

Fig. 4 is an enlarged view at B in fig. 3.

Fig. 5 is a schematic structural view of a joint between a vertical grid and a horizontal grid in an aluminum-grid curtain wall according to embodiment 1 of the present invention.

Fig. 6 is a schematic structural view of a first connecting structure in an aluminum grille curtain wall according to embodiment 2 of the utility model.

The relevant references in the above figures are:

100-vertical grids, 110-grid units, 120-splicing seams, 200-horizontal grids, 300-walls, 400-first connecting structures, 410-tenons, 411-vertical plates, 412-inverted cones, 420-grooves, 421-limiting plates, 422-limiting blocks, 430-first self-tapping bolts, 500-embedded parts, 510-U-shaped plates, 520-bolt assemblies, 600-L-shaped connecting pieces, 610-first connecting surfaces, 620-second connecting surfaces, 630-second self-tapping bolts and 640-third self-tapping bolts.

Detailed Description

The embodiments of the utility model provided in the present specification will be clearly and completely described below with reference to the accompanying drawings. Those skilled in the art will be able to implement the embodiments of the utility model provided in this specification based on these descriptions. Before the embodiments of the utility model provided in this specification are explained with reference to the drawings, it is to be noted that:

the technical solutions and the technical features provided in the embodiments of the utility model provided in the present specification in each part including the following description may be combined with each other without conflict.

Furthermore, the embodiments of the utility model provided in this specification and referred to in the following description are generally only a subset of the embodiments of the utility model provided in this specification and not all of them, so that all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the utility model provided in this specification and referred to in the claims of the utility model provided in this specification shall fall within the scope of the protection of the embodiments of the utility model provided in this specification.

With respect to the terms and units in the examples of the utility model provided in this specification: the terms "comprising," "including," "having," and any variations thereof in the description and claims and their derivatives of the embodiments of the utility model provided in this specification are intended to cover non-exclusive inclusions. In addition, other related terms and units in the embodiments of the utility model provided by the specification can be reasonably interpreted based on the related contents of the embodiments of the utility model provided by the specification.

Example 1

Fig. 1 is a front view of the aluminum grille curtain wall of the embodiment. Fig. 2 is a side view of the aluminum grille curtain wall of the present embodiment. Fig. 3 is a sectional view taken along line a-a in fig. 2. Fig. 4 is an enlarged view at B in fig. 3. Fig. 5 is a schematic structural view of a joint between a vertical grid and a horizontal grid in the aluminum-grid curtain wall of the embodiment.

As shown in fig. 1 to 5, the aluminum-lattice curtain wall includes a vertical lattice 100, a first connection structure 400, a second connection structure, a horizontal lattice 200, and a third connection structure.

The vertical grids 100 are arranged at intervals in the horizontal direction, each vertical grid 100 is formed by splicing at least two grid units 110, and each grid unit 110 is provided with a cuboid shell.

The first connection structure 400 is used for connecting two adjacent grid units 110, and the first connection structure 400 includes a tongue and groove arranged on the splicing surface of the two grid units 110; the tongue-and-groove is arranged on the vertically arranged side surface with smaller area of the grating unit 110; the number of the grooves and the tongues is two; the tongue-and-groove comprises a tenon 410 and a groove 420, the tenon 410 comprises a vertical plate 411 and an inverted cone part 412, the groove 420 comprises a limiting plate 421 and a limiting block 422, the limiting plate 421 is arranged oppositely, the limiting block 422 is arranged on the opposite surface of the limiting plate 421, the limiting plate 421 on the outer side is aligned with the vertically arranged side surface with larger area of the grid unit 110.

The second connecting structure is used for connecting the vertical grating 100 and the wall 300; the second connecting structure comprises an embedded part 500 and a bolt assembly 520, the embedded part 500 is anchored in the wall body 300, the embedded part 500 is provided with a U-shaped plate 510 matched with the thickness of the vertical grating 100, and the bolt assembly 520 is connected with the U-shaped plate 510 and the vertical grating 100; the number of the bolt assemblies 520 is two; each vertical grill 100 is connected to the wall 300 by two second connecting structures, upper and lower.

Two ends of the horizontal grating 200 are respectively connected with two adjacent vertical gratings 100, and the horizontal grating 200 is provided with a cuboid shell; at least two transverse grids 200 are arranged between two adjacent vertical grids 100.

The third connecting structure is used for connecting the horizontal grating 200 and the vertical grating 100; the third connecting structure comprises an L-shaped connecting piece 600, a second self-tapping bolt 630 and a third self-tapping bolt 640, wherein the L-shaped connecting piece 600 comprises a first connecting surface 610 and a second connecting surface 620, the second self-tapping bolt 630 is connected with the first connecting surface 610 and the vertical grid 100, and the third self-tapping bolt 640 is connected with the second connecting surface 620 and the horizontal grid 200; the two second self-tapping bolts 630 are respectively located at two sides of the splicing seam 120 of the grid unit 110; the second connection surface 620 extends into the transverse grid 200 and is connected with the transverse grid 200.

The cross section of the grill unit 110 is rectangular, the width L1 is 100, and the length L2 is 200 mm; the cross-section of the transverse grid 200 is square in shape with a side length L3 of 100 mm.

The distance D1 between every two adjacent vertical grids 100 is 500-2000 mm; the length D2 of the vertical grid 100 is 2000-4000 mm.

The grid curtain wall is provided with a plurality of rows of vertical grids 100, and the distance D3 between two adjacent rows of vertical grids 100 is 100-500 mm.

Example 2

Fig. 6 is a schematic structural view of a first connecting structure in the aluminum grille curtain wall of the embodiment.

Compared with embodiment 1, the aluminum grid curtain wall of the present embodiment has the following differences: as shown in fig. 6, the first connection structure 400 further includes a first self-tapping bolt 430 connecting the spliced surfaces of the two grid elements 110.

The contents of the embodiments of the utility model provided in the present specification are explained above. Those skilled in the art will be able to implement the embodiments of the utility model provided in this specification based on these descriptions. Based on the above description of the embodiments of the utility model provided in this specification, all other preferred embodiments and examples obtained by those skilled in the art without any inventive work should fall within the scope of the protection of the embodiments of the utility model provided in this specification.

Claims

1. Aluminium grid curtain, its characterized in that: the method comprises the following steps:

the vertical grids (100) are arranged at intervals in the horizontal direction, each vertical grid (100) is formed by splicing at least two grid units (110), and each grid unit (110) is provided with a cuboid shell;

the first connecting structure (400), the first connecting structure (400) is used for connecting two adjacent grid units (110), and the first connecting structure (400) comprises tongue-and-groove joints arranged on the splicing surfaces of the two grid units (110);

a second connecting structure for connecting the vertical grating (100) and the wall body (300);

the two ends of the transverse grating (200) are respectively connected with the two adjacent vertical gratings (100), and the transverse grating (200) is provided with a cuboid shell;

a third connecting structure for connecting the horizontal grating (200) and the vertical grating (100).

2. The aluminum grill curtain wall as set forth in claim 1, wherein: the rabbet is arranged on the vertically arranged side face of the grating unit (110) and has a smaller area; the number of the grooves and the tongues is two.

3. The aluminum grill curtain wall as set forth in claim 2, wherein: the tongue-and-groove includes:

a tenon (410), the tenon (410) comprising a riser (411) and an inverted cone (412);

recess (420), recess (420) are including relative limiting plate (421) that set up and locate stopper (422) on limiting plate (421) opposite face, and limiting plate (421) and the vertical side parallel and level of placing just the area is bigger of grid unit (110) in the outside.

4. The aluminum grill curtain wall as set forth in claim 1, wherein: the first connection structure (400) further comprises a first self-tapping bolt (430) connecting the spliced faces of the two grid elements (110).

5. The aluminum grill curtain wall as set forth in claim 1, wherein: the second connecting structure comprises embedded parts (500) and bolt assemblies (520), the embedded parts (500) are anchored in the wall body (300), the embedded parts (500) are provided with U-shaped plates (510) matched with the thickness of the vertical grids (100), and the bolt assemblies (520) are connected with the U-shaped plates (510) and the vertical grids (100).

6. The aluminum grill curtain wall as set forth in claim 5, wherein: the number of the bolt assemblies (520) is two; each vertical grid (100) is connected with the wall body (300) through at least two second connecting structures.

7. The aluminum grill curtain wall as set forth in claim 1, wherein: at least two transverse grids (200) are arranged between two adjacent vertical grids (100).

8. The aluminum grill curtain wall as set forth in claim 1, wherein: the third connection structure includes L shape connecting piece (600), second self tapping bolt (630) and third self tapping bolt (640), L shape connecting piece (600) are connected face (620) including first connecting face (610) and second, first connecting face (610) and vertical grid (100) are connected to second self tapping bolt (630), second connecting face (620) and horizontal grid (200) are connected to third self tapping bolt (640).

9. The aluminum grill curtain wall as set forth in claim 8, wherein: the two second self-tapping bolts (630) are respectively positioned at two sides of the splicing seam (120) of the grid unit (110); the second connecting surface (620) extends into the transverse grating (200) and then is connected with the transverse grating (200).

10. The aluminum grill curtain wall as set forth in claim 1, wherein: the distance between two adjacent vertical grids (100) is 500-2000 mm; the length of the vertical grating (100) is 2000-4000 mm; the grid curtain wall is provided with a plurality of rows of vertical grids (100), and the distance between two adjacent rows of vertical grids (100) is 100-500 mm.