CN216689978U - Corner unit type glass curtain wall - Google Patents

Abstract

The utility model relates to the technical field of building curtain walls, and discloses a corner unit type glass curtain wall, which comprises two unit plates which are enclosed to form a preset corner, wherein each unit plate comprises a cross beam and a plate body covering the cross beam, and the two cross beams of adjacent unit plates are at the same height, and the corner unit type glass curtain wall is characterized in that: the two cross beams are fixedly connected through a connector to form a preset corner in an enclosing mode, and the connector is connected to one end face of each cross beam in the height direction. The end surfaces of the two cross beams at the preset corners in the height direction are connected and positioned by the connecting body, so that the cost is saved and the permeability of the corner position can be better ensured compared with a curtain wall provided with a vertical through upright post or keel.

Description

Corner unit type glass curtain wall

Technical Field

The utility model belongs to the technical field of buildings, and particularly relates to a corner unit type glass curtain wall.

Background

The unit type curtain wall has various forms, different profiles, panels and fixing methods can be adopted, and the curtain wall design is carried out according to the effect requirement of the outer vertical surface of the building. The corner part of the unit curtain wall is always a difficult point of design. Traditional unitized curtain wall is like CN2020213588309, generally for setting up the perpendicular fossil fragments that link up or the stand is as the connection location of crossbeam side at the corner position of crossbeam, however this kind of stand needs the angle of design, and the die sinking alone, when the curtain angle is changeable, a large amount of section bars need the die sinking alone, have increased work load and cost, and have influenced the permeability of corner position curtain to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a corner unit type glass curtain wall.

According to a first aspect of the utility model, a corner unit type glass curtain wall is provided, which comprises two unit plates enclosing to form a preset corner, wherein each unit plate comprises a cross beam and a plate body covering the cross beam, the two cross beams of adjacent unit plates are at the same height, the two cross beams are fixedly connected through a connecting body to form the preset corner, and the connecting body is connected to one end face of the cross beam facing to the height direction.

Preferably, the connecting body comprises a first connecting body and a second connecting body which are respectively connected with the two cross beams, and the first connecting body and the second connecting body are on the same plane and enclose an included angle which is the same as the preset corner angle.

Preferably, the connecting body is inserted into a groove in the cross beam and is abutted against one end face of the groove facing to the height direction, and/or the connecting body is connected with the cross beam through a screw.

Further preferably, a cushion block is arranged in the groove, the connector comprises a first end face and a second end face opposite to the first end face, the first end face is abutted to the corresponding beam, and the second end face is abutted to the cushion block.

Further preferably, the opposite ends of the two plate bodies are hermetically spliced.

Preferably, the two panels are connected at the same height by a reinforcing structure, and the reinforcing structure is used for providing acting force for keeping a preset corner of the two panels.

Further preferably, a plurality of reinforcing structures are arranged along the height direction of the plate body, and the adjacent reinforcing structures are separated to form a light transmission area.

Further preferably, the reinforcing structure comprises claw pieces and fasteners located on the inner sides of the preset corners, the fasteners are connected with one ends of the claw pieces, the other ends of the claw pieces are connected with the plate body, and the two corresponding claw pieces share one fastener.

Preferably, the plate body extends outwards to form a clamp at a position close to the preset corner, the clamp clamps the sunshade glass louver through adhesive, and the clamp and the sunshade glass louver bear the vertical load of the sunshade glass louver through the adhesive.

Further preferably, the clamp comprises a first clamp and a second clamp which can be transversely separated, and the first clamp and the second clamp are respectively connected with the opposite surfaces of the sun-shading glass shutter through glue.

One of the above technical solutions of the present invention has at least one of the following advantages or beneficial effects: the end surfaces of the two cross beams at the preset corners in the height direction are connected and positioned by the connecting body, so that the cost is saved and the permeability of the corner position can be better ensured compared with a curtain wall provided with a vertical through upright post or keel.

Drawings

The utility model is further described below with reference to the accompanying drawings and examples;

FIG. 1 is a schematic vertical view of a corner unit type glass curtain wall according to a first embodiment of the present invention;

FIG. 2 is a schematic view in the direction A-A of FIG. 1;

FIG. 3 is an elevational cross-sectional view of a corner unit glass curtain wall;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3;

FIG. 5 is an enlarged schematic view of portion B of FIG. 3;

FIG. 6 is an enlarged schematic view of portion C of FIG. 3;

FIG. 7 is a corner unit glass curtain wall equipped with clamps;

fig. 8 is an enlarged schematic view of a portion D in fig. 7.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and greater than, less than, more than, etc. are understood as excluding the essential numbers, and greater than, less than, etc. are understood as including the essential numbers. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other elements or indirectly connected through one or more other elements or in an interactive relationship between two elements.

The following disclosure provides many different embodiments, or examples, for implementing different aspects of the utility model.

The corner unit type glass curtain wall as shown in fig. 1 to 8 includes a first unit plate 100 and a second unit plate 101 enclosing a preset corner, where the first unit plate 100 and the second unit plate 101 are two adjacent unit plates. The first unit panel 100 includes a first beam 1 and a first panel 3 covering the first beam 1, and the second unit panel 101 includes a second beam 2 and a second panel 4 covering the second beam 2. The first plate body 3 and the second plate body 4 are both glass plates. The first beam 1 and the second beam 2, and the first plate body 3 and the second plate body 4 are all enclosed to form the preset corner. The preset corner is designed according to the form requirement of the glass curtain wall, such as one of the corner values of 1-90 degrees. The following description will be made with a preset rotation angle of 90 degrees.

The first cross beam 1 and the second cross beam 2 are arranged at the same height so as to form the cross beam part of the unitized glass curtain wall, namely the top cross beam part, the middle cross beam part and the bottom cross beam part of the glass curtain wall can be surrounded by the first cross beam and the second cross beam which are at the same height.

The first beam 1 and the second beam 2 are connected and positioned through the connecting body to form a 90-degree corner, the connecting body comprises a first connecting body 5 and a second connecting body 6 which are connected with each other, the first connecting body 5 is fixedly connected with one end face of the first beam 1 facing to the height direction, and the second connecting body 6 is fixedly connected with one end face of the second beam 2 facing to the height direction. It is easy to understand that the end surface facing the height direction may be a horizontal plane perpendicular to the height direction, in which case the beam is substantially horizontal; or a surface forming an acute included angle with the horizontal plane, and the corresponding end surface of the cross beam has a certain inclined angle.

So, be in first crossbeam 1 and second crossbeam 2 in 90 degrees corners and adopt the connector to connect the location at the terminal surface towards direction of height, for set up the vertical glass curtain wall who runs through stand or fossil fragments between two crossbeams, need not to design complicated mould, practiced thrift the cost to can be more favorable to the permeability of guarantee corner position.

In some embodiments of the present invention, the first connecting body 5 and the second connecting body 6 enclose a 90-degree included angle which is the same as the 90-degree corner angle on the same plane. The connector is approximately L-shaped, and the first connector 5 and the second connector 6 respectively form two L-shaped right-angle sides. The first connecting body 5 and the second connecting body 6 are integrally formed, so that the structural strength is improved, and the processing difficulty is reduced. The first beam 1 and the second beam 2 are at the same height, and the connecting body on the same plane is used as a connecting part of the two beams, so that the completeness and stability of the connection of the corner positions can be ensured.

In the two cross beams at the same height, only one connecting body can be arranged to be used for connecting the two cross beams; two or more connecting bodies can be arranged along the depth direction of the beam for connection so as to improve the stability; more than two connecting bodies may be provided along the height direction of the cross member to connect them.

In some embodiments of the present invention, the first beam 1 and the second beam 2 are both keel structures, the inner portions of the keel structures are respectively provided with a groove, the first connecting body 5 is inserted into the groove in the first beam 1 and abuts against one end surface of the corresponding groove facing the height direction, such as the top end surface or the bottom end surface of the groove; the second connecting body 6 is inserted into a groove in the second cross member 2, and abuts against one end face of the corresponding groove in the height direction, such as the top end face or the bottom end face of the groove. Therefore, the exposure of the connecting body is reduced through the connecting mode after the connecting body is inserted into the groove, and the light transmission of the glass curtain wall is further improved. In addition, constructors design the installation department that matches with the connector in the recess of crossbeam in advance, then can make the installation of connector and crossbeam more accurate and convenient.

In some embodiments of the present invention, the first connecting body is connected to the first beam by a screw, or the second connecting body is connected to the second beam by a screw, preferably, the first connecting body is connected to the first beam by a screw, and the second connecting body is connected to the second beam by a screw. The screw connection is adopted, so that the construction and the assembly are facilitated, and the construction efficiency is improved.

As shown in fig. 3 and 4, the top beam 200, the first connecting body 5 is inserted into the groove 7 of the first beam 1, and the top end surface of the first connecting body 5 is connected to the bottom end surface of the groove 7, and the groove 7 is of a bottom opening structure. The screw 8 passes through the first beam 1 and the first connecting body 5 and is partially located in the groove 7. In a similar way, the second connecting body and the second beam adopt the same structure and the same connecting structure, and the top beam is connected together at the corner by the connecting body consisting of the first connecting body and the second connecting body.

As shown in the middle cross beam 300 of fig. 5, the first connecting body 5 is inserted into the groove 7 of the first cross beam 1, and the bottom end surface of the first connecting body 5 is connected with the top end surface of the groove 7, and the groove 7 is of a top opening structure. The screw 8 passes through the first connecting body 5 and the first beam 1 and is integrally located in the groove 7. In a similar way, the second connecting body and the second cross beam adopt the same structure and the same connecting structure, and the middle cross beam is connected together at the corner by the connecting body consisting of the first connecting body and the second connecting body. After the construction of the connecting body and the beam is finished, a buckle cover 9 is covered at the opening at the top of the groove 7.

As shown in the bottom cross member 400 of fig. 6, the first connecting body 5 is inserted into the groove 7 of the first cross member 1, and the first connecting body 5 includes a first end surface and a second end surface opposite to the first end surface. The first end surface is a top end surface with a bottom end surface abutting against the groove 7, the second end surface is a top end surface, and a cushion block 10 is connected to the top end surface and can be formed by a metal square pipe. The screw 8 passes through the bottom wall of the first beam 1, the first connecting body 5 and penetrates into the cushion block 10 in sequence. In a similar way, the second connector and the second beam adopt the same structure and the same connecting structure, and the bottom beam is connected together at the corner by the connector consisting of the first connector and the second connector.

In some embodiments of the present invention, the ends of the first plate 3 opposite to the second plate 4 are hermetically joined. As shown in fig. 2, the first plate 3 and the second plate 4 form a 90-degree corner, and the front end of the second plate 4 is substantially flush with the front end of the first plate 3. In the embodiment, the glass curtain wall is directly spliced by two pieces of glass of the first plate body 3 and the second plate body 4 at the corner position, and a keel or a stand column structure which is vertically arranged between the two plate bodies is eliminated, so that the permeability of the corner position is greatly improved. In some embodiments, a 90-degree corner is directly formed between the first plate body 3 and the second plate body 4; preferably, the splicing positions of the two plate bodies are bonded and sealed through the structural adhesive 11, so that the sealing performance between the two plate bodies is improved.

In some embodiments of the present invention, when the first and second panels 3, 4 reach a certain height dimension, there may be structural weakness at the corner position, for which the two panels are connected at the same height by a reinforcing structure for providing a force to maintain the 90 degree corner of the two panels. If any glass plate body bears external acting force, such as wind power, or when internal stress is uneven due to self material and installation problems, the reinforcing structure can fix the relative angle of the two plate bodies, and the two plate bodies are prevented from moving or deviating backwards at the corner position. Foretell this kind of reinforced structure for two plate bodies firm in connection, the anti-wind pressure ability reinforce in corner position.

In some embodiments of the present invention, a plurality of reinforcing structures are disposed along the height direction of the two plate bodies to further improve the strength between the two plate bodies. In the prior art, the two glass plates at the corner are fastened through a keel or a vertical column which is vertically through long, the light transmission at the corner position is obviously unfavorable, in the embodiment, a distance is separated between two adjacent reinforcing structures along the height direction, so that a light transmission area is formed in an area formed by the distance, light can pass through the light transmission area from the first plate 3 to the second plate 4 and penetrate out, and the light transmission at the corner position is only improved.

The reinforcing structure can be staggered with the cross beam in the height direction, and can also be designed to be tightly attached to the cross beam.

In some of the embodiments of the utility model, the reinforcing structure includes claw members and fasteners located inside the 90-degree corners. Taking the first plate 3 as an example, one end of the first claw member is a first clamping body 12 for passing through the first plate 3 and clamping the front and rear end faces of the first plate 3, the first clamping body 12 is connected with a rod portion 13 located at the inner side of a 90-degree corner, and the tail end 13 of the rod portion is connected to a fastening member 14. Preferably, the rear portion of the shank may be threaded and fixedly coupled to the fastener by a nut. In the second plate body 4, the one end of second claw spare is second clamping body 15 for pass second plate body 4 and the left and right terminal surface of centre gripping second plate body 4, second clamping body is connected with and is located the inboard pole portion 16 of 90 degrees corners, and the end connection of pole portion 16 is on fastener 14. The first and second claw members share a fastening element, and the same fastening element 14 reinforces the two plate bodies in the corner position. The same fastener utilizes self structural strength to provide the resistance to compression of corner position between two plate bodies, has higher stability. Preferably, the fasteners are "L" shaped sheet material and also form the corners of 90.

In order to further improve the strength, a reinforcing rib 17 is arranged at the corner position of the L-shaped plate fastener.

In some embodiments of the present invention, as shown in fig. 7, the first plate 3 is provided with a clamp extending outward near the corner, and the clamp is fastened to the male stud 500. The clip holds, by means of glue, a sun-shading glass blind 18, which is substantially perpendicular to the first panel 3. The clamp surface is connected with the sunshade glass louver surface by means of an adhesive 19 and the vertical load of the sunshade glass louver is taken up by the adhesive. Specifically, both sides terminal surface of viscose connects sunshade glass tripe and anchor clamps respectively to by the tight connection of sunshade glass tripe and the tight formation both sides terminal surface of anchor clamps clamp, the adhesion of viscose can bear the vertical load of sunshade glass tripe, not only so, because of the clamping effect, the frictional force of viscose terminal surface can bear the vertical load of sunshade glass tripe equally. Therefore, even if the clamp and the sunshade glass louver are fixedly connected without using a screw structure to bear the vertical load, the sunshade glass louver can be stably supported, and the situation that glass bursts due to stress concentration of glass at the position of the screw bearing the vertical load is avoided.

In some embodiments of the present invention, the clamps include a first clamp 20 and a second clamp 21, which are detachable in the transverse direction, and the first clamp and the second clamp are respectively connected to the opposite surfaces of the sun-shading glass louver 18 through glue. The first clamp 20 is designed to be a fastening piece fastened on a male stand column, the first clamp is provided with a groove 22, the second clamp 21 is designed to be a fixing piece, a protrusion 23 is arranged on the second clamp corresponding to the groove 21, and the groove 21 and the protrusion 23 are matched to quickly position the two clamps. During construction, the contact part of the first clamp 20 and the sun-shading glass louver is fully coated with epoxy resin glue, the contact part of the second clamp 21 and the sun-shading glass louver is fully coated with epoxy resin glue, then the two clamps are locked through the bolt 24, and the bolt for locking only plays a role in limiting and does not bear load. Through the detachable separated clamp, compared with the design of an integral clamp, the adhesive coating construction is more convenient.

It is easily understood that the second panel is extended outwardly near the corner with substantially the same clips and sun visor glass louvers as the first panel, and the description of the embodiment will not be repeated.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. Corner unitized glass curtain wall, including enclosing into two unit plates of predetermineeing the corner, the unit plate includes the crossbeam and covers the plate body outside the crossbeam, and two crossbeams of adjacent unit plate are located same height, its characterized in that: the two cross beams are fixedly connected through a connector to form a preset corner in an enclosing mode, and the connector is connected to one end face of each cross beam in the height direction.

2. The corner unit glass curtain wall as claimed in claim 1, wherein: the connector comprises a first connector and a second connector which are respectively connected with the two cross beams, and the first connector and the second connector are on the same plane and enclose an included angle which is the same as the preset corner angle.

3. The corner unit glass curtain wall as claimed in claim 1, wherein: the connecting body is inserted into the groove in the cross beam and is abutted against one end face of the groove facing to the height direction.

4. The corner unit glass curtain wall as claimed in claim 3, wherein: the groove is internally provided with a cushion block, the connector comprises a first end face and a second end face opposite to the first end face, the first end face is abutted against the corresponding beam, and the second end face is abutted against the cushion block.

5. The corner unit glass curtain wall as claimed in claim 1, wherein: and one ends of the two plate bodies, which are opposite to each other, are hermetically spliced.

6. The corner unit glass curtain wall as claimed in claim 5, wherein: the two plate bodies are connected at the same height through a reinforcing structure, and the reinforcing structure is used for providing acting force for keeping preset corners of the two plate bodies.

7. The corner unit glass curtain wall as claimed in claim 6, wherein: and a plurality of reinforcing structures are arranged in the height direction of the plate body, and the adjacent reinforcing structures are separated to form a light transmission area.

8. The corner unitized glass curtain wall of claim 6 or 7, wherein: the reinforced structure comprises claw pieces and fasteners located on the inner sides of the preset corners, the fasteners are connected with one ends of the claw pieces, the other ends of the claw pieces are connected with the plate body, and the claw pieces corresponding to each other share one fastener.

9. The corner unit glass curtain wall according to any one of claims 1 to 7, wherein: the plate body extends outwards to form a clamp at a position close to a preset corner, the clamp clamps the sunshade glass louver through adhesive, and the clamp and the sunshade glass louver bear the vertical load of the sunshade glass louver through the adhesive.

10. The corner unit glass curtain wall as claimed in claim 9, wherein: the clamp comprises a first clamp and a second clamp which can be transversely split, and the first clamp and the second clamp are respectively connected with the opposite surfaces of the sun-shading glass shutter through viscose glue.

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