CN211312996U

CN211312996U - Curtain wall connecting structure

Info

Publication number: CN211312996U
Application number: CN201922062341.2U
Authority: CN
Inventors: 刘辉
Original assignee: Shanghai Zhuoou Building Decoration Engineering Co ltd
Current assignee: Shanghai Zhuo'ou Construction Group Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-21
Anticipated expiration: 2029-11-26

Abstract

The utility model relates to a connection structure of curtain, include: the steel structure frame is fixed on the main structure of the wall surface; the connecting pieces are arranged on the steel structure frame, and a grid shaped like a Chinese character tian is formed between the connecting pieces; the curtain wall is arranged in the sash, embedded parts are arranged on the curtain wall, and the embedded parts are fixed on the steel structure frame through fasteners; the side surface of the periphery of the curtain wall is provided with a convex block; the connecting piece comprises a ridge part and supporting parts arranged on two sides of the ridge part; the ridge part comprises an end face, two folded edges arranged on two sides of the end face and two side walls arranged oppositely, and two sides of the end face are respectively connected with the side walls through the folded edges. Has the advantages that: the structure is ingenious, and gaps between the curtain walls are uniform; the curtain wall has more stable structure under the dual functions of the connecting piece and the embedded piece, and the appearance of the curtain wall is attractive through the joint filling operation outside the end face.

Description

Curtain wall connecting structure

Technical Field

The utility model belongs to the technical field of the architectural decoration technique and specifically relates to a connection structure of curtain is related to.

Background

The curtain wall is a light wall with decorative effect commonly used in modern large and high-rise buildings, is composed of a panel and a supporting structure system, can have a certain displacement capacity relative to a main structure or a certain deformation capacity per se, does not bear the external protective structure or the decorative structure of the building, and is generally composed of a hollow support or a frame of a steel structure.

But the traditional support structure of curtain wall still has the disadvantages: traditional curtain when installing on the building support subject, the distance between curtain wall and the bearing structure face is far away, influences the supporting effect of building support subject to the curtain, leads to the curtain to bear the mechanical properties of wind load and self gravity load good inadequately, and if when designing the distance between curtain wall and the building support subject less, because the structural constraint of building support subject upper bracket structure, lead to the unable installation of curtain structure again.

Therefore, the utility model provides a connection structure of curtain for the curtain installation is more convenient, and the structure of curtain wall is higher firm.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a connection structure of curtain in order to solve the defect that prior art exists.

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

a curtain wall attachment structure comprising:

the steel structure frame is fixed on the main structure of the wall surface;

the connecting piece is arranged on the steel structure frame, and a grid shaped like a Chinese character 'tian' is formed between the connecting piece and the connecting piece;

the curtain wall is arranged in the sash, embedded parts are arranged on the curtain wall, and the embedded parts are fixed on the steel structure frame through fasteners; the side surface of the periphery of the curtain wall is provided with a convex block;

the connecting piece comprises a ridge part and supporting parts arranged on two sides of the ridge part; the ridge part comprises an end face, two folded edges arranged at two sides of the end face and two side walls arranged oppositely, and two sides of the end face are respectively connected with the side walls through the folded edges;

the side wall is provided with a plurality of through holes for fixing the curtain wall, the shape of the through holes is matched with that of the convex blocks, and the through holes are circular or rectangular.

As a preferable technical scheme, a gap filler is filled in a cavity formed by the end face and the folded edge so as to improve the aesthetic property and the waterproofness of the whole curtain wall structure.

As a preferred technical scheme, the folded edge and the end face and the side wall are provided with a certain included angle, and the included angle between the folded edge and the side wall is smaller than 45 degrees.

Preferably, the folded edge is connected with the side wall through a circular arc-shaped transition part.

As a preferable technical scheme, a plurality of threaded holes for fixing are arranged on the supporting part.

As a preferable technical scheme, the end face is provided with a mounting hole.

As the preferred technical scheme, the side walls are provided with sliding grooves for placing reinforcing layers, and the reinforcing layers are detachably arranged between the two side walls.

The curtain wall fixing structure comprises a connecting piece, a steel structure frame, a through hole and a fixing piece, wherein the connecting piece is fixed on the steel structure frame through the fixing piece, a grid in the shape of the Chinese character tian is formed, the curtain wall is installed in the grid, the through hole is formed in the side wall, the stability of the curtain wall can be guaranteed, the curtain wall is not prone to falling off, the curtain wall is fixed on the steel structure frame through the embedded piece again, and the curtain wall fixing structure adopts a dual fixing mode, so that the curtain wall. Meanwhile, through the application of the connecting piece, the gap between the installed curtain wall and the curtain wall can be ensured to be uniform, and the appearance is more attractive.

Has the advantages that: the utility model has the advantages of ingenious structure and even gap between the curtain wall and the curtain wall; the curtain wall has more stable structure under the dual functions of the connecting piece and the embedded piece, and the appearance of the curtain wall is attractive through the joint filling operation outside the end face.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 shows the utility model: the structure schematic diagram of the connecting structure of the curtain wall is shown;

fig. 2 shows the utility model: the state schematic diagram of a connecting piece of the connecting structure of the curtain wall is shown;

fig. 3 shows the utility model: a section state schematic diagram of a connecting structure of a first curtain wall;

fig. 4 shows the utility model: the state schematic diagram of a connecting piece of the connecting structure of the second curtain wall;

fig. 5 shows the utility model: a section state schematic diagram of a connecting structure of a second curtain wall;

wherein:

100-steel structural frame

200-connecting piece

300-curtain wall

400-sash

301-bump

302-buried part

10-ridge part

11-support part

12-end face

13-side wall

14-transition part

15-through hole

16-mounting hole

17-underfill

18-fold edge

19-reinforcing layer

20-chute

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

Example 1

Referring to fig. 1 to 3, a curtain wall connecting structure includes: steel structural frame 100, connectors 200, and curtain wall 300. Wherein, the steel structure frame 100 is fixed on the main structure of the wall surface; the steel structure frame 100 has good stability and good self gravity load; the connecting piece 200 is arranged on the steel structure frame 100, and a grid 400 shaped like a Chinese character 'tian' is formed between the connecting piece 200 and the connecting piece 200; the curtain wall 300 is installed in the sash 400, the embedded part 302 is arranged on the curtain wall 300, the embedded part 302 is fixed on the steel structure frame 100 through a fastener, and the fixing mode of the embedded part 302 is a common fixing structure and is not described again; the side surface around the curtain wall 300 is provided with a convex block 301; through the cooperation of lug 301 and connecting piece 200, realized dual fixed effect for the stability of whole curtain 300 is better.

The connector 200 of the present invention comprises a ridge portion 10 and a support portion 11; the supporting parts 11 are arranged on two sides of the ridge part 101 and are used for being fixedly connected with the steel structure frame 100, a plurality of mounting holes 16 for fixing are formed in the supporting parts 11, and the preferred mounting holes 16 are counter bores, so that after the fasteners are screwed in, the supporting parts 11 can be ensured to be flat, and the abrasion of the end parts of the fasteners to the curtain wall 300 is reduced.

The ridge part 10 comprises an end face 12, two folded edges 18 arranged at two sides of the end face 12 and two side walls 13 arranged oppositely, wherein two sides of the end face 12 are respectively connected with the side walls 13 through the folded edges 18; the hem 18 has a certain included angle with the end face 12 and the side wall 13, and the included angle between the hem 18 and the side wall 13 is 30 degrees, so that the bending strength of the ridge part 10 is improved under the connecting action of the hem 18, and the falling of the curtain wall 300 can be effectively prevented. The hem 18 of the utility model is connected with the side wall 13 through the arc-shaped transition part 14. The end face 12 is provided with mounting holes 16 to facilitate mounting and fixing of other fittings to reduce the operations of drilling holes in the surface of the curtain wall 300.

The width of the end face 12 can be selected as a practical matter, for example 10mm or 15mm, depending on the requirements of the gap. As shown, a cavity is formed between the end face 12 and the folded edge 18, and a gap filler 17 can be filled in the cavity to improve the aesthetic property and the waterproof property of the whole curtain wall 300 structure

The side wall 13 of the utility model contacts with the side surface of the curtain wall 300 to realize the supporting function of the curtain wall 300; the side wall 13 is provided with a plurality of through holes 15 for fixing the curtain wall 300, and the shape of the through holes 15 is matched with the shape of the convex blocks 301, so that the stability of the whole curtain wall 300 can be further improved. The shape of the through-hole 15 may be circular or rectangular, and the shape of the through-hole 15 in this embodiment is rectangular.

Specifically, fix connecting piece 200 on steel structural framework 100 through the fastener to form the sash 400 of "field" font, install curtain 300 in sash 400, owing to seted up through-hole 15 on lateral wall 13, can guarantee the stability of curtain 300 like this, be difficult for droing, then the rethread buries piece 302 with curtain 300 once more fixed on steel structural framework 100, this structure has adopted dual fixed mode, makes curtain 300 more stable. Meanwhile, through the application of the connecting piece 200, the gap between the installed curtain wall 300 and the curtain wall 300 can be ensured to be uniform, and the appearance is more attractive.

Example 2

Referring to fig. 4 to 5, the present embodiment 2 is different from embodiment 1 in that, in order to enhance the bending strength of the spine 10, a slide groove 20 for placing a reinforcing layer 19 is provided on the side walls 13, and the reinforcing layer 19 is detachably mounted between the two side walls 13. The bending strength of the ridge portion 10 can be greatly increased by the cooperation of the reinforcing layer 19 and the end face 12.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A curtain wall connecting structure is characterized by comprising:

the steel structure frame is fixed on the main structure of the wall surface;

and a plurality of through holes for fixing the curtain wall are formed in the side wall, and the shape of each through hole is matched with that of each bump.

2. The curtain wall connecting structure according to claim 1, wherein a gap filler is filled in a cavity formed by the end face and the folded edge.

3. The curtain wall connecting structure as claimed in claim 1, wherein the folded edge has an included angle with the end face and the side wall, and the included angle between the folded edge and the side wall is less than 45 degrees.

4. The curtain wall connecting structure as claimed in claim 3, wherein the flanges are connected to the sidewalls by circular arc-shaped transition portions.

5. The curtain wall connecting structure as claimed in claim 1, wherein the end face is provided with a mounting hole, and the through hole is circular or rectangular.

6. The curtain wall connecting structure as claimed in claim 1, wherein the support portion has a plurality of screw holes for fixing.

7. The curtain wall connecting structure as claimed in claim 1, wherein the side walls are provided with sliding grooves for placing reinforcing layers, and the reinforcing layers are detachably mounted between the two side walls.