CN223964057U

CN223964057U - Vertical bar profile decorative curtain wall unit and curtain wall system

Info

Publication number: CN223964057U
Application number: CN202520633289.4U
Authority: CN
Inventors: 王恒; 蒲宇
Original assignee: Foshan Polea Building Material Industry Co ltd
Current assignee: Foshan Polea Building Material Industry Co ltd
Priority date: 2025-04-03
Filing date: 2025-04-03
Publication date: 2026-03-03
Anticipated expiration: 2035-04-03

Abstract

This utility model discloses a vertical strip profile decorative curtain wall unit and curtain wall system, including a first sheet and second sheets symmetrically arranged on both sides of the first sheet. The back of the first sheet has several horizontally placed first reinforcing ribs, and the back of the second sheet has several horizontally placed second reinforcing ribs. The ends of the first reinforcing ribs are connected to the ends of the second reinforcing ribs one-to-one via connecting plates. The front of the first sheet has several vertically arranged decorative strips. In a horizontal projection plane, the front of all the decorative strips and the front of the two second sheets are all located on the same circle. Side beams are provided on the sides of the second sheets away from the first sheet, and these side beams are used for fixing to the wall. This utility model provides a vertical strip profile decorative curtain wall unit and curtain wall system that improves aesthetics, is easy to manufacture and process, and effectively improves production efficiency.

Description

Vertical bar profile decorative curtain wall unit and curtain wall system

Technical Field

The utility model relates to the technical field of curtain walls, in particular to a curtain wall unit decorated by vertical bar profiles and a curtain wall system.

Background

The curtain wall is a light wall body with decorative effect, which is used for maintaining the outer wall of a building.

Along with the development of the times, the curtain wall on the building is increasingly pursued to be designed in a personalized way, and meanwhile, the curtain wall can be installed on a planar wall body, an arc-shaped wall body and a cylindrical wall body so as to achieve the effect of appearance decoration on the arc-shaped wall body and the cylindrical wall body. In order to improve the appearance decoration effect, the curtain wall with a plurality of vertical decorative strips becomes a good choice.

The existing decorative strip curtain wall is characterized in that a plurality of decorative strips are directly fixed on an arc-shaped sheet, the decorative strips protrude out of the arc-shaped sheet to influence the attractive effect, or the arc-shaped sheet is bent to process a concave part, and then the decorative strips are fixed on the concave part, so that the front surfaces of the arc-shaped sheet and the front surfaces of the decorative strips are in the same round shape on a horizontal projection surface, the appearance effect of the curtain wall can be improved, the integrated arc-shaped sheet is bent to form the concave part, the technical problem of high processing difficulty exists, deformation is easy to occur, and the production efficiency is seriously influenced.

It can be seen that there is a need for improvements and improvements in the art.

Disclosure of utility model

In view of the shortcomings of the prior art, the utility model aims to provide a vertical bar profile decorative curtain wall unit and a curtain wall system, which can improve the appearance aesthetic property, are easy to produce and process and effectively improve the production efficiency.

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

A vertical bar profile decorative curtain wall unit comprises a first sheet and second sheets symmetrically arranged on two sides of the first sheet, wherein a plurality of first reinforcing ribs which are horizontally arranged are arranged on the back surface of the first sheet, a plurality of second reinforcing ribs which are horizontally arranged are arranged on the back surface of the second sheet, the end parts of the first reinforcing ribs are in one-to-one correspondence connection with the end parts of the second reinforcing ribs through connecting plates, a plurality of decorative strips which are vertically arranged are arranged on the front surface of the first sheet, the front surfaces of all decorative strips and the front surfaces of the two second sheets are located on the same circle on a horizontal projection surface, side beams are arranged on the side edges of the second sheet, which are far away from the first sheet, of the side beams, and the side beams are used for being fixed on a wall body.

Further, the sections of the first reinforcing ribs and the second reinforcing ribs are of U-shaped structures, and the first reinforcing ribs and the second reinforcing ribs are connected through two connecting plates.

Further, an insulating pad is arranged between the connecting plate and the inner side wall of the first reinforcing rib and between the connecting plate and the inner side wall of the second reinforcing rib.

Further, a step part is arranged on the connecting plate and is respectively abutted with the inner bottoms of the first reinforcing rib and the second reinforcing rib.

Further, the two sides of the first sheet are respectively provided with a first flanging, the first flanging faces the second sheet, and the first flanging is aligned with the side edges of the second sheet.

Further, the first reinforcing rib is connected with the first sheet and the decorative strip through the first screw, and the tail end of the first screw is hidden to the inside of the decorative strip.

Further, the top and the bottom of the first sheet and the top and the bottom of the second sheet are provided with second flanging which faces the wall body.

The second sheet is further connected with the side beam through a second screw, ribs extending along the length direction of the second reinforcing ribs are arranged on the outer side wall of the second reinforcing ribs, and the side beam is connected with the end parts of the ribs through a third screw.

A curtain wall system comprises a plurality of vertical bar section bar decorating curtain wall units, wherein the plurality of vertical bar section bar decorating curtain wall units are spliced in sequence to form an arc-shaped structure/cylindrical structure.

The beneficial effects are that:

The utility model provides a vertical bar profile decorating curtain wall unit and a curtain wall system, A plurality of decorative strips are arranged on the first sheet by splicing the first sheet and the two second sheets into a unit assembly. The front surfaces of all the decorative strips and the front surfaces of the second sheet are positioned on the same circle on the horizontal projection surface, so that the overall appearance attractiveness is improved, the splicing structure is adopted, the processing difficulty of the sheet can be reduced, the structural strength of the vertical strip profile decorative curtain wall unit is ensured, and the production efficiency of the vertical strip profile decorative curtain wall unit is effectively improved.

Drawings

FIG. 1 is a front view of a vertical section decorating curtain wall unit provided by the utility model;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged view at M of FIG. 2;

FIG. 4 is a view in section D-D of FIG. 2;

FIG. 5 is a sectional view taken along line B-B of FIG. 1;

FIG. 6 is a view in section C-C of FIG. 1;

FIG. 7 is a cross-sectional view of a side sill in a vertical section decorative curtain wall unit provided by the present utility model;

FIG. 8 is a top cross-sectional view of a curtain wall system provided by the present utility model;

fig. 9 is a second cross-sectional top view of the curtain wall system provided by the present utility model.

Reference numerals are a first sheet 1, a first flange 11, a second flange 12, a second sheet 2, a fourth screw 21, a first reinforcing rib 3, a first screw 31, a second reinforcing rib 4, ribs 41, through grooves 42, a connecting plate 5, a step 51, a fifth screw 52, a decorative strip 6, a side beam 7, a second screw 71, a third screw 72, an insulating mat 8, and a vertical bar profile decorative curtain wall unit 10.

Detailed Description

The utility model provides a vertical bar profile decorating curtain wall unit, which is used for making the aim, the technical scheme and the effect of the utility model clearer and more definite, and the utility model is further described in detail below by referring to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "inner," "outer," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and 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 in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

Referring to fig. 1 to 7, the utility model provides a vertical bar profile decorative curtain wall unit 10, which comprises a first sheet 1 and second sheets 2 symmetrically arranged at two sides of the first sheet 1, wherein a plurality of first reinforcing ribs 3 horizontally arranged are arranged on the back surface of the first sheet 1, a plurality of second reinforcing ribs 4 horizontally arranged are arranged on the back surface of the second sheet 2, the end parts of the first reinforcing ribs 3 are in one-to-one correspondence connection with the end parts of the second reinforcing ribs 4 through connecting plates 5, a plurality of decorative strips 6 vertically arranged are arranged on the front surface of the first sheet 1, the front surfaces of all the decorative strips 6 and the front surfaces of the two second sheets 2 are positioned on the same circle on a horizontal projection surface, side beams 7 are arranged on the side edges, far away from the first sheet 1, of the second sheet 2, and the side beams 7 are used for being fixed on a wall body.

By splicing the first sheet 1 and the two second sheets 2 into a unit assembly, the axis of the curved surface where the first sheet 1 is located is coaxial with the axis of the curved surface where the second sheet 2 is located, and the distance between the curved surface where the first sheet 1 is located and the curved surface where the second sheet 2 is located is the thickness of the decorative strip 6. Make on the horizontal projection face, the front of all ornamental strips 6 and the front of two second sheets 2 all are located same circular, and all ornamental strips 6 equidistant set up on first sheet 1, when the distance of adjacent two ornamental strips 6 is close, when the hand was touched to ornamental strip 6 from second sheet 2, the sense of touch was smooth, do not have obvious unsmooth sense of touch, and regularly arrange many ornamental strips 6, make the wall body facade become vivid interesting, the dull and dull problem has effectively been avoided, the outward appearance aesthetic property of curtain unit has been improved, and adopt the mosaic structure, can reduce the processing degree of difficulty of integral type sheet, and then improved production efficiency effectively.

In the above, the back of the first sheet 1 is provided with a plurality of first reinforcing ribs 3, the back of the second sheet 2 is provided with a plurality of second reinforcing ribs 4, and the first reinforcing ribs 3 and the second reinforcing ribs 4 realize the splicing of the first sheet 1 and the second sheet 2 through the connecting plate 5, and can ensure the structural strength of the vertical section decorating curtain wall unit 10.

In a preferred embodiment, referring to fig. 2 and 4, the cross sections of the first reinforcing ribs 3 and the second reinforcing ribs 4 are both U-shaped structures, so as to strengthen the supporting strength of the first sheet 1 and the second sheet 2 and avoid deformation. The first reinforcing rib 3 and the second reinforcing rib 4 are connected through two connecting plates 5. The first reinforcing rib 3 and the second reinforcing rib 4 of the U-shaped structure are provided with two inner side walls, each inner side wall is provided with one connecting plate 5, so that the end part of the first reinforcing rib 3 and the end part of the second reinforcing rib 4 are spliced through the two connecting plates 5, and the splicing stability of the first sheet 1 and the second sheet 2 is further enhanced.

Further, referring to fig. 4, an insulating pad 8 is disposed between the connecting plate 5 and the inner side wall of the first stiffener 3 and between the connecting plate and the inner side wall of the second stiffener 4. Specifically, the first reinforcing rib 3/the second reinforcing rib 4 is fixedly connected with the insulating pad 8 and the connecting plate 5 sequentially through the fifth screw 53, and the insulating pad 8 is arranged to achieve the effect of auxiliary vibration isolation and noise reduction, and due to the damping characteristic of the insulating pad 8, abnormal sound caused by wind load or vibration can be relieved, so that the stability of the vertical bar profile decorative curtain wall unit 10 is improved.

In addition, in practical application, the first reinforcing ribs 3 and the second reinforcing ribs 4 are made of aluminum profiles, the connecting plates 5 are made of steel, when the aluminum profiles are in direct contact with the steel, micro cells are formed in a humid environment (such as rainwater and condensed water), and aluminum is preferentially corroded as an active metal. Through setting up insulating pad 8 can keep apart two kinds of metals, cut off electron migration route, avoid aluminium alloy to accelerate oxidation, increase of structure life-span.

Still further, referring to fig. 3, a step portion 51 is provided on the connecting plate 5, specifically, the height of the step portion 51 is the distance between the first reinforcing rib 3 and the second reinforcing rib 4, and the step portion 51 abuts against inner bottoms of the first reinforcing rib 3 and the second reinforcing rib 4 respectively, so as to increase the contact area between the connecting plate 5 and the first reinforcing rib 3 and the second reinforcing rib 4, and further improve the stability of the splicing structure.

Accordingly, the insulating mat 8 extends to the stepped portion 51, effectively isolating both the first reinforcing bead 3 and the second reinforcing bead 4 from the connection plate 5.

In a preferred embodiment, referring to fig. 3, the first flanges 11 are disposed on two sides of the first sheet 1, the first flanges 11 face the second sheet 2, and the first flanges 11 are aligned with the sides of the second sheet 2. By arranging the first flanging 11 to shade the gap between the first sheet 1 and the second sheet 2, on one hand, garbage, small animals and the like can be prevented from entering the vertical bar profile decorative curtain wall unit 10 through the gap, and on the other hand, the situation that a person inserts fingers into the gap by mistake to cause clamping injury is prevented.

In a preferred embodiment, referring to fig. 3 and 5, the first stiffener 3 is connected to the first sheet 1 and the decorative strip 6 by a first screw 31, and the end of the first screw 31 is hidden inside the decorative strip 6. By the above arrangement, stable connection among the first reinforcing ribs 3, the first sheet 1 and the plurality of decorative strips 6 is achieved. Also, the first screw 31 is not seen from the front, and the external appearance of the vertical bar profile decorative curtain wall unit 10 can be ensured.

In a preferred embodiment, referring to fig. 5 and 6, the top and bottom of the first sheet 1 and the top and bottom of the second sheet 2 are provided with second flanges 12, and the second flanges 12 face the wall. The second flanging 12 is used for shielding the top and the bottom of the vertical bar profile decorative curtain wall unit 10, and the side edges of the two second sheets 2 are provided with side beams 7 for shielding the side walls of the vertical bar profile decorative curtain wall unit 10, so that the overall appearance attractiveness is improved, and sundries such as garbage are prevented from entering the interior.

In a preferred embodiment, referring to fig. 7, the second sheet 2 is connected to the side beam 7 by a second screw 71, the second screw 71 is riveted on the second sheet 2, the second screw 71 passes through the side beam 7 and is in threaded connection with a gasket and a nut, so as to realize stable connection between the second sheet 2 and the side beam 7, the outer side wall of the second reinforcing rib 4 is provided with a rib 41 extending along the length direction, and the side beam 7 is connected with the end of the rib 41 by a third screw 72. Specifically, the rib 41 is internally provided with a through groove 42 with a circular cross section, and the third screw 72 passes through the side beam 7 and the through groove 42 to realize the connection between the second reinforcing rib 4 and the side beam 7, thereby further improving the structural stability of the vertical bar profile decorative curtain wall unit 10.

Preferably, the third screw 72 is a self-tapping screw, which acts on the through slot 42 to facilitate the installation of the automatic screw.

In the above, referring to fig. 3 and 6, the fourth screw 21 is riveted on the second sheet 2, and the fourth screw 21 is connected with the second reinforcing rib 4, so as to realize stable connection between the second sheet 2 and the second reinforcing rib 4.

In the above, the side beams 7 are fixed on the wall body through fasteners or hanging structures, so as to realize the installation of the vertical bar profile decorative curtain wall unit 10. In practical applications, an appropriate installation structure is selected according to the field environment, so in this embodiment, the installation structure of the vertical bar profile decorative curtain wall unit 10 is not within the scope of the present utility model, and the specific installation structure thereof is not limited.

The utility model also provides a curtain wall system, which comprises a plurality of the vertical bar profile decorating curtain wall units 10, wherein the plurality of the vertical bar profile decorating curtain wall units 10 are spliced in sequence to form an arc-shaped structure/cylindrical structure. As shown in fig. 8, the greater the number of vertical bar profile decorative curtain wall units 10 to be spliced, a greater arc structure can be spliced. As shown in fig. 9, when a plurality of vertical bar profile decorative curtain wall units 10 are spliced into a cylindrical structure, an effect of external decoration can be achieved for a cylindrical wall body.

It will be understood that equivalents and modifications will occur to those skilled in the art in light of the present utility model and their spirit, and all such modifications and substitutions are intended to be included within the scope of the present utility model as defined in the following claims.

Claims

1. The vertical bar profile decorative curtain wall unit is characterized by comprising a first sheet (1) and second sheets (2) symmetrically arranged on two sides of the first sheet (1), wherein a plurality of first reinforcing ribs (3) which are horizontally arranged are arranged on the back surface of the first sheet (1), a plurality of second reinforcing ribs (4) which are horizontally arranged are arranged on the back surface of the second sheet (2), the end parts of the first reinforcing ribs (3) are in one-to-one correspondence connection with the end parts of the second reinforcing ribs (4) through connecting plates (5), a plurality of decorative strips (6) which are vertically arranged are arranged on the front surface of the first sheet (1), the front surfaces of all the decorative strips (6) and the front surfaces of the two second sheets (2) are all located on the same circle, side beams (7) are arranged on the side edges, away from the first sheet (1), of the second sheets (2), and the side beams (7) are used for being fixed on a wall body.

2. The vertical bar profile decorative curtain wall unit according to claim 1, wherein the sections of the first reinforcing rib (3) and the second reinforcing rib (4) are of U-shaped structures, and the first reinforcing rib (3) and the second reinforcing rib (4) are connected through two connecting plates (5).

3. The vertical bar profile decorative curtain wall unit according to claim 2, characterized in that an insulating pad (8) is arranged between the connecting plate (5) and the inner side wall of the first reinforcing rib (3) and the inner side wall of the second reinforcing rib (4).

4. The vertical bar profile decorative curtain wall unit according to claim 2, wherein the connecting plate (5) is provided with a step part (51), and the step part (51) is respectively abutted with the inner bottoms of the first reinforcing rib (3) and the second reinforcing rib (4).

5. The vertical bar profile decorative curtain wall unit according to claim 1, characterized in that the two sides of the first sheet (1) are respectively provided with a first flanging (11), the first flanging (11) faces the second sheet (2), and the first flanging (11) is aligned with the side edge of the second sheet (2).

6. The vertical bar profile decorative curtain wall unit according to claim 1, characterized in that the first reinforcing rib (3) is connected with the first sheet (1) and the decorative strip (6) through a first screw (31), and the tail end of the first screw (31) is hidden to the inside of the decorative strip (6).

7. The vertical bar profile decorative curtain wall unit according to claim 1, characterized in that the top and bottom of the first sheet (1) and the top and bottom of the second sheet (2) are provided with second flanges (12), the second flanges (12) being directed towards the wall.

8. The vertical bar profile decorative curtain wall unit according to claim 1, wherein the second sheet (2) is connected with the side beam (7) through a second screw (71), the outer side wall of the second reinforcing rib (4) is provided with a rib (41) extending along the length direction of the rib, and the side beam (7) is connected with the end part of the rib (41) through a third screw (72).

9. Curtain wall system, characterized in that it comprises a plurality of vertical bar profile decorative curtain wall units (10) according to any one of claims 1-8, wherein a plurality of vertical bar profile decorative curtain wall units (10) are spliced in sequence to enclose an arc-shaped/cylindrical structure.