CN209308236U - A corner curtain wall system - Google Patents

Abstract

The utility model discloses a corner curtain wall system, which comprises a keel, a curtain wall board, a pressure plate, locking bolts and a pair of connecting abutments, at least one side of the connecting abutments is provided with a receiving part capable of pre-adjusting the angle to adapt to the angle of the corner , one of the connecting abutments is connected to the receiving surface of the keel, the curtain wall panel is carried on the receiving part of the connecting abutment, the receiving part of the other connecting abutment is pressed on the curtain wall panel, and the two connecting abutments are locked by locking bolts connect. The corner curtain wall system has the advantages of simple and reliable structure, low cost, less consumables, and the ability to realize angle pre-adjustment.

Description

A corner curtain wall system

technical field

The utility model mainly relates to the field of construction engineering, in particular to a corner curtain wall system.

Background technique

At present, glass curtain walls are popularly used in building surfaces, and in order to better reflect the appearance of buildings, more and more building surfaces adopt angled and curved structures, which leads to the structural requirements of multi-angle changes in curtain wall panels.

The existing curtain wall corner joist structure is fixed, and the same angle of curtain wall joists can only be compatible with one angle, which cannot be used flexibly, and the application range is narrow. In order to meet the curtain wall effects of different angles, it is necessary to develop various styles of corner joists for suitable assembly. There are a lot of waste of profiles, waste of molds, and waste of resources; at the same time, it also greatly increases the cost.

Utility model content

The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art, and provide a corner curtain wall system with simple and reliable structure, low cost, less consumables, and the ability to realize angle pre-adjustment.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A corner curtain wall system, comprising a keel, a curtain wall panel, locking bolts and a pair of connecting bases, at least one side of the connecting bases is provided with a receiving part that can pre-adjust the angle to adapt to the angle of the corner, and one of the connecting bases The platform is connected to the receiving surface of the keel, the curtain wall panel is carried on the receiving part of the connecting abutment, the receiving part of the other connecting abutment is pressed on the curtain wall panel, and the two connecting abutments are connected by locking bolts.

As a further improvement of the above technical solution:

The plate load-bearing surface of the receiving part at the same corner position is flush with the plate load-bearing surface of the intersecting keel.

The curtain wall panel at the corner position is flush with the curtain wall panel at the butt joint position.

The connecting abutment includes a connecting platform, and connecting plates are bent on both sides of the connecting platform, and the receiving part is bent on the connecting plate, and the connecting plate near the side of the keel is connected to the receiving surface of the keel through screws, so that The above-mentioned locking bolts are connected with the connecting platform connecting the two abutments.

The bending directions of the receiving parts connecting the two abutments at the same corner position are opposite.

A receiving groove for receiving the curtain wall panel is formed between the two receiving parts connecting the abutments, and the receiving groove is configured as an external corner groove.

A receiving groove for receiving the curtain wall panel is formed between the two receiving parts connecting the abutments, and the receiving groove is configured as a female corner groove.

Structural glue is arranged between the receiving parts of the two connecting abutments and the curtain wall panels.

A detachable cover is installed on the outside of the connecting abutment on the side away from the keel.

Compared with the prior art, the utility model has the advantages of:

The corner curtain wall system of the present utility model includes keels, curtain wall panels, locking bolts and a pair of connection bases, at least one side of the connection bases is provided with a receiving part that can pre-adjust the angle to adapt to the angle of the corner, and one of the connection bases The platform is connected to the receiving surface of the keel, the curtain wall panel is carried on the receiving part of the connecting abutment, the receiving part of the other connecting abutment is pressed on the curtain wall panel, and the two connecting abutments are connected by locking bolts. When installing the corner curtain wall system, first measure the required corner angle, adjust the angle of each receiving part according to the angle to form a suitable corner angle, and then load the curtain wall board on the receiving part near the keel side, and then connect the other The receiving part of the abutment is pressed on the curtain wall panel, and is connected with the two connecting abutments through locking bolts. When the locking bolts are tightened, the locking bolts drive the connecting abutments to press the curtain wall panels. Compared with the transmission structure, the corner curtain wall only needs to make a keel structure, and the angle of the receiving part is pre-adjusted to suit the corner angle before installation, that is, the curtain wall effect of different angles can be satisfied through a keel structure, and no Develop a variety of corner profiles for assembly, which greatly saves profiles and molds and reduces consumables. The structure is simple and reliable, and the cost is low. The pair of connecting abutments can be interchanged, that is, the male corner can be converted into a female corner. Realize the effect of yin and yang intercommunication transformation.

Description of drawings

Fig. 1 is a schematic structural view of Embodiment 1 of the present utility model.

Fig. 2 is a schematic structural view of Embodiment 1 of the utility model (with flat joint).

FIG. 3 is a schematic diagram of the enlarged structure at A in FIG. 1 .

Fig. 4 is a schematic structural view of Embodiment 2 of the present utility model.

FIG. 5 is a schematic diagram of the enlarged structure at B in FIG. 4 .

Each label in the figure means:

1. Keel; 2. Curtain wall panel; 3. Locking bolt; 4. Connecting abutment; 41. Accepting part; 42. Connecting platform; 43. Connecting plate; 5. Screw; 6. Accepting groove; 7. Structural glue; 8. Cover plate.

Detailed ways

The utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

Example 1:

As shown in Figure 1 to Figure 3, the first embodiment of the corner curtain wall system of the present invention, the corner curtain wall system includes a keel 1, a curtain wall panel 2, a locking bolt 3 and a pair of connecting abutment 4, the connecting abutment 4 At least one side of the frame is provided with a receiving portion 41 that can pre-adjust the angle to adapt to the angle of rotation. One of the connecting bases 4 is connected to the receiving surface of the keel 1, and the curtain wall panel 2 is carried on the receiving portion 41 of the connecting base 4. The receiving portion 41 of another connection base 4 is pressed on the curtain wall panel 2 , and the two connection bases 4 are connected by locking bolts 3 . When the corner curtain wall system is installed, first measure the required corner angle, adjust the angles of each receiving part 41 according to the angle to form a suitable corner angle, and then load the curtain wall panel 2 on the receiving part 41 near the keel 1 side, and then Press the receiving part 41 of the other connecting base 4 on the curtain wall panel 2, and connect the two connecting bases 11 through the locking bolt 3. When the locking bolt 3 is tightened, the locking bolt 3 will drive the connecting base 4 to press. Tight curtain wall panels 2. Compared with the transmission structure, the corner curtain wall only needs to make a keel 1 structure, and the angle of the receiving part 41 is pre-adjusted before installation to adapt to the corner angle, that is, a keel 1 structure can meet the curtain wall effects of different angles , there is no need to develop various styles of corner profiles for assembly, which greatly saves profiles and molds, and reduces consumables. Converted into a negative corner to achieve the effect of yin and yang intercommunication conversion.

In this embodiment, the board bearing surface of the receiving portion 41 at the same corner position is flush with the board bearing surface of the intersecting keel 1 . In this structure, the flatness of the same curtain wall panel 2 is high by arranging the panel bearing surface of the receiving part 41 flush with the panel bearing surface of the intersecting keel 1, ensuring that the same curtain wall panel 2 is in the horizontal keel 1 and the vertical keel 1 The upper force is uniform, which improves the stability of the structure.

In this embodiment, the curtain wall panel 2 at the corner position is flush with the curtain wall panel 2 at the butt joint position. This arrangement makes the curtain wall panel 2 at the corner position and the curtain wall panel 2 at the butt joint position on the same plane, without height and height, which improves the external visual effect.

In this embodiment, the connecting base 4 includes a connecting platform 42, connecting plates 43 are bent on both sides of the connecting platform 42, and a receiving portion 41 is bent on the connecting plate 43. 1, and the locking bolt 3 is connected with the connecting platform 42 connecting the two abutments 4. In this structure, the connecting plate 43 connecting the abutment 4 is fixed by connecting the bearing surface of the keel 1 through the screw 5, and the receiving part 41 is bent on the connecting plate 43, and the angle of the receiving part 41 is pre-bent before installation. The curtain wall panel 2 is supported on the receiving parts 41 of the two connection bases 4, and connected with the two connection platforms 42 through the locking bolts 3, and its structure is simple and ingenious.

In this embodiment, the bending directions of the receiving portions 41 of the two connection bases 4 at the same corner position are opposite. Such setting can be better compatible with the angle of the corner and increase the receiving area of the curtain wall panel 2 at the same corner position.

In this embodiment, a structural adhesive 7 is provided between the receiving portion 41 of the two connecting bases 4 and the curtain wall panel 2 . The structural glue 7 can be wet glue or dry glue, in order to ensure the airtightness and watertightness between the curtain wall panel 2 and the receiving part 41, so as to prevent the locking bolt 3 from rusting.

In this embodiment, a detachable cover plate 8 is installed on the outside of the connection base 4 on the side away from the keel 1 . The cover plate 8 can cover the locking bolt 3, on the one hand, it ensures the smoothness of the appearance and improves the visual effect of the appearance; on the other hand, it can prevent rainwater, and further prevent the locking bolt 3 from rusting.

In this embodiment, a receiving groove 6 for receiving the curtain wall panel 2 is formed between the receiving parts 41 of the two connecting bases 4 , and the receiving groove 6 is set as an external corner groove. This setting makes the curtain wall form a sun corner, which is suitable for installation at the sun corner.

Example 2:

As shown in Figure 4 and Figure 5, the second embodiment of the corner curtain wall system of the present invention, the corner curtain wall system is basically the same as Embodiment 1, the only difference is: in this embodiment, the two connecting abutments 4 A receiving groove 6 for receiving the curtain wall panel 2 is formed between the parts 41, and the receiving groove 6 is set as a female corner groove. Such setting makes the curtain wall form a recessed corner, which is suitable for the installation of the recessed corner.

Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person familiar with the art, without departing from the scope of the technical solution of the present utility model, can use the technical content disclosed above to make many possible changes and modifications to the technical solution of the utility model, or modify it into an equivalent change, etc. effective example. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention shall fall within the protection scope of the technical proposal of the present invention.

Claims (9)

1. a kind of corner curtain wall system, it is characterised in that: including keel (1), curtain wall panel (2), clamping screw (3) and a pair of of connection Base station (4), at least side of connection base station (4) are adapted to the carrier (41) of crank degree equipped with the pre- hue angle of energy, In a connection base station (4) connect with the continuing surface of keel (1), the curtain wall panel (2) is carried on the undertaking of the connection base station (4) In portion (41), the carrier (41) of another connection base station (4) is pressed on curtain wall panel (2), and two connection base stations (4) pass through lock Tight bolt (3) connection.

2. corner curtain wall system according to claim 1, it is characterised in that: the plate of same corner position carrier (41) is held Section is concordantly arranged with the plate bearing face for intersecting keel (1).

3. corner curtain wall system according to claim 2, it is characterised in that: the curtain wall panel (2) of corner position and flush position Curtain wall panel (2) is concordantly arranged.

4. corner curtain wall system according to claim 3, it is characterised in that: the connection base station (4) includes connected unit (42), connected unit (42) two sides are bent with connecting plate (43), are bent with the carrier (41) on the connecting plate (43), Connecting plate (43) close to keel (1) side is connect by screw (5) with the continuing surface of keel (1), the clamping screw (3) and two Connected unit (42) connection of a connection base station (4).

5. corner curtain wall system according to claim 4, it is characterised in that: two connection base stations (4) of same corner position Carrier (41) overbending direction it is opposite.

6. corner curtain wall system according to any one of claim 1 to 5, it is characterised in that: two connection base stations (4) The holding groove (6) for accepting the curtain wall panel (2) is formed between carrier (41), the holding groove (6) is set as external corner slot.

7. corner curtain wall system according to any one of claim 1 to 5, it is characterised in that: two connection base stations (4) The holding groove (6) for accepting the curtain wall panel (2) is formed between carrier (41), the holding groove (6) is set as inner corner trim slot.

8. corner curtain wall system according to any one of claim 1 to 5, it is characterised in that: described two connection base stations (4) structure glue (7) are provided between carrier (41) and curtain wall panel (2).

9. corner curtain wall system according to any one of claim 1 to 5, it is characterised in that: the company far from keel (1) side It connects and is installed with dismountable cover board (8) outside base station (4).