CN213390721U

CN213390721U - Curtain wall sealing structure

Info

Publication number: CN213390721U
Application number: CN202021441027.1U
Authority: CN
Inventors: 李柏霖; 董永平; 杨家鹏; 吴文涛; 严诚
Original assignee: Cccc Shec Chengdu Urban Construction Engineering Co ltd
Current assignee: Cccc Shec Chengdu Urban Construction Engineering Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-06-08
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a curtain wall sealing structure, including the curtain panel, the bottom of curtain panel is equipped with first overlap edge, the top is equipped with the second overlap edge, and first overlap edge and second overlap edge all set up towards keeping away from curtain panel surface one side, and first overlap edge and second overlap edge that two adjacent curtain panels correspond can cooperate and form the cell body, and the cell body bottom surface is the slope, and the intussuseption of cell body is sealed gluey. The utility model discloses a curtain seal structure, two adjacent curtain panels from top to bottom carry out the overlap joint through first overlap edge and second overlap edge and form the cell body that blocks water, and the cell body bottom sets up to the slope, and the cell body intussuseption is sealed gluey, therefore even if the sealed ageing sealed effect that loses of later stage is sealed, but ponding is blockked after curtain panel gets into the cell body along to can follow the slope and flow out the cell body, avoid ponding to get into the curtain inboard, this curtain seal structure is simple, simple to operate, respond well.

Description

Curtain wall sealing structure

Technical Field

The utility model relates to a curtain installation field especially relates to a curtain seal structure.

Background

The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The building outer protective structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to the main structure, and does not bear the function of the main structure.

Some current metal curtain walls have the space between two adjacent curtain wall panels from top to bottom, and the conventional mode that adopts to fill sealed glue in the space blocks ponding such as rainwater and gets into the curtain inboard, but the curtain is direct to be contacted with the external world, and sealed glue is ageing easily under natural condition, loses sealing function, is difficult to guarantee that ponding is not permeating into the curtain inboard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: to the current metal curtain wall that prior art exists, have the space between two adjacent curtain wall panels from top to bottom, the conventionality adopts the mode of filling sealed glue in the space to block ponding such as rainwater and get into the curtain inboard, but the curtain is direct to be contacted with the external world, and sealed glue is ageing easily under natural condition, loses the problem of sealing function, provides a curtain seal structure.

In order to realize the purpose, the utility model discloses a technical scheme be:

the utility model provides a curtain wall sealing structure, includes the curtain panel, the bottom of curtain panel is equipped with first overlap edge, the top is equipped with the second overlap edge, first overlap edge with the second overlap edge is all towards keeping away from curtain panel surface one side sets up, adjacent two the curtain panel corresponds first overlap edge with the second overlap edge can cooperate and form the cell body, the cell body bottom surface is the slope, sealed glue is filled in the cell body intussuseption.

Adopt a curtain seal structure, upper and lower adjacent two the curtain panel passes through first overlap edge with the second overlap edge carries out the overlap joint and forms the cell body that blocks water, the cell body bottom sets up to the slope, the cell body intussuseption is filled sealed glue, consequently even if later stage sealed glue is ageing to lose sealed effect, but ponding is followed the curtain panel gets into be blockked behind the cell body, and can follow the slope flows the cell body avoids ponding to get into the curtain inboard, this curtain seal structure is simple, simple to operate, respond well.

Preferably, the first overlapping edge is L-shaped, the second overlapping edge is C-shaped, and the second overlapping edge is sleeved outside the first overlapping edge.

Preferably, the first and second overlapping edges are both cold-rolled metal members.

Preferably, the first overlapping edge, the second overlapping edge and the curtain wall panel are integrally formed metal members.

Preferably, the curtain wall panel and the wall are connected through a connecting assembly.

Further preferably, coupling assembling includes first connecting piece and second connecting piece, first connecting piece connect in the wall body, the second connecting piece connect in the curtain wall panel, the second connecting piece articulate in on the first connecting piece.

Further preferably, the second connecting member is fastened to the curtain wall panel.

Further preferably, the top of the first connecting piece is provided with a protruding part, the bottom of the first connecting piece is provided with a supporting part, the top of the second connecting piece is provided with a hook part, the bottom of the second connecting piece is provided with a stopping part, the hook part is hung outside the protruding part, and the supporting part abuts against one side of the stopping part.

By adopting the structure, the curtain wall panel can be directly hung on the outer side of the wall body through the matching between the second connecting piece and the first connecting piece, the hook part rotates around the protruding part during hanging, meanwhile, the first overlapping edge is screwed into the second overlapping edge for matching, and the supporting part is abutted against the stopping part so that the curtain wall panel can be kept vertical.

Further preferably, a bolt is connected to the hook portion in a threaded manner, the bottom end of the bolt abuts against the protruding portion, and the height difference of the second connecting piece relative to the first connecting piece is adjusted by adjusting the bolt, so that the height of the curtain wall panel on the outer side of the wall body is finely adjusted.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. a curtain seal structure, upper and lower adjacent two the curtain panel passes through first overlap edge with the second overlap edge carries out the overlap joint and forms the cell body that blocks water, the cell body bottom sets up to the slope, the cell body intussuseption is filled sealed glue, consequently even if later stage sealed glue is ageing to lose sealed effect, but ponding is followed the curtain panel gets into be blockked behind the cell body, and can follow the slope flows the cell body avoids ponding to get into the curtain inboard, this curtain seal structure is simple, simple to operate, respond well.

2. A curtain seal structure, first connecting piece top is equipped with the protruding portion, the bottom is equipped with the supporting part, second connecting piece top is equipped with hook portion, the bottom is equipped with backstop portion, hook portion articulate in the protruding portion outside, the supporting part butt in backstop portion one side, the curtain panel can pass through the second connecting piece with cooperation between the first connecting piece directly articulate in the wall body outside, during articulating hook portion winds the protruding portion rotates, simultaneously first overlap edge is by the screw in the second overlap edge cooperates, the supporting part butt backstop portion can make the curtain panel keeps vertical.

Drawings

Fig. 1 is a schematic view of the curtain wall sealing structure of the present invention.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Fig. 3 is an enlarged schematic view of part B of fig. 1.

Icon: the method comprises the following steps of 1-a wall body, 2-a curtain wall panel, 21-a first overlapping edge, 22-a second overlapping edge, 23-a slope, 3-sealant, 4-a first connecting piece, 5-a second connecting piece and 6-a bolt.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Examples

As shown in fig. 1-3, a curtain wall sealing structure, including curtain wall panel 2, curtain wall panel 2's bottom is equipped with first overlap edge 21, the top is equipped with second overlap edge 22, first overlap edge 21 second overlap edge 22 with curtain wall panel 2 is integrated into one piece metal component, first overlap edge 21 with second overlap edge 22 is cold rolling metal component.

As shown in fig. 1 and 2, the first overlap edge 21 is of an L shape, the second overlap edge 22 is of a C shape, the first overlap edge 21 and the second overlap edge 22 are both far away from the surface of the curtain wall panel 2, the second overlap edge 22 is sleeved on the outer side of the first overlap edge 21, the first overlap edge 21 and the second overlap edge 22 correspond to the curtain wall panel 2, the first overlap edge 21 and the second overlap edge 22 can be matched to form a groove body, the bottom surface of the groove body is a slope 23, and the groove body is filled with a sealant 3.

As shown in fig. 1 and 3, be connected through coupling assembling between curtain wall panel 2 and the wall body 1, coupling assembling includes first connecting piece 4 and second connecting piece 5, first connecting piece 4 connect in wall body 1, second connecting piece 5 joint in curtain wall panel 2, second connecting piece 5 articulate in on the first connecting piece 4.

Specifically, as shown in fig. 3, a protrusion is arranged at the top of the first connecting member 4, a supporting portion is arranged at the bottom of the first connecting member, a hook portion is arranged at the top of the second connecting member 5, a stopping portion is arranged at the bottom of the second connecting member, the hook portion is hung outside the protrusion, the supporting portion is abutted against one side of the stopping portion, a bolt 6 is connected to the hook portion through a thread, the bottom end of the bolt 6 is abutted against the protrusion, and the height difference of the second connecting member 5 relative to the first connecting member 4 is adjusted by adjusting the bolt 6, so that the height of the curtain wall panel 2 outside the wall 1 is finely adjusted.

By applying the curtain wall sealing structure of the utility model, the two curtain wall panels 2 adjacent to each other from top to bottom are lapped through the first lapping edge 21 and the second lapping edge 22 to form a water-blocking groove body, the bottom of the groove body is set as the slope 23, and the sealant 3 is filled in the groove body, so that even if the sealant 3 is aged and loses the sealing effect in the later period, accumulated water is blocked after entering the groove body along the curtain wall panels 2 and can flow out of the groove body along the slope 23, and the accumulated water is prevented from entering the inner side of the curtain wall; the curtain wall panel 2 can be directly hung on the outer side of the wall body 1 through the matching between the second connecting piece 5 and the first connecting piece 4, the hook part rotates around the protruding part during hanging, meanwhile, the first overlapping edge 21 is screwed into the second overlapping edge 22 for matching, and the supporting part abuts against the stopping part to enable the curtain wall panel 2 to keep vertical; the curtain wall sealing structure is simple, convenient to install and good in effect.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a curtain wall sealing structure, includes curtain wall panel (2), its characterized in that, the bottom of curtain wall panel (2) is equipped with first overlap edge (21), the top is equipped with second overlap edge (22), first overlap edge (21) with second overlap edge (22) are all towards keeping away from curtain wall panel (2) surface one side sets up, adjacent two curtain wall panel (2) correspond first overlap edge (21) with second overlap edge (22) can cooperate and form the cell body, the cell body bottom surface is slope (23), sealed glue (3) are filled in the cell body.

2. The curtain wall sealing structure according to claim 1, wherein the first overlapping edge (21) is L-shaped, the second overlapping edge (22) is C-shaped, and the second overlapping edge (22) is sleeved outside the first overlapping edge (21).

3. The curtain wall sealing structure according to claim 1, characterized in that the first and second straps (21, 22) are both cold-rolled metal members.

4. The curtain wall sealing structure according to claim 1, characterized in that the first overlapping edge (21), the second overlapping edge (22) and the curtain wall panel (2) are an integrally formed metal component.

5. The curtain wall sealing structure according to any one of claims 1 to 4, wherein the curtain wall panel (2) and the wall (1) are connected by a connecting assembly.

6. The curtain wall sealing structure according to claim 5, characterized in that the connecting assembly comprises a first connecting piece (4) and a second connecting piece (5), the first connecting piece (4) is connected to the wall body (1), the second connecting piece (5) is connected to the curtain wall panel (2), and the second connecting piece (5) is hung on the first connecting piece (4).

7. Curtain wall sealing structure according to claim 6, characterized in that the second connecting piece (5) is snapped onto the curtain wall panel (2).

8. The curtain wall sealing structure according to claim 6, wherein the first connecting piece (4) is provided with a protrusion at the top and a supporting portion at the bottom, the second connecting piece (5) is provided with a hook at the top and a stopper at the bottom, the hook is hung outside the protrusion, and the supporting portion abuts against one side of the stopper.

9. The curtain wall sealing structure according to claim 8, characterized in that a bolt (6) is screwed on the hook part, and the bottom end of the bolt (6) abuts against the protruding part.