CN208056411U - A unit curtain wall sealing system - Google Patents

Abstract

The utility model relates to the field of building curtain walls, and in particular to a unit curtain wall sealing system, including a plurality of adjacently spliced unit panels, each of which includes a male column and a female column that are mutually matched and connected, and each of the male column and the female column includes a closed cavity surrounded by at least one frame, and the closed cavity of the male column and the closed cavity of the female column are mutually connected to enhance the connection strength of the unit panel. The unit curtain wall sealing system of the utility model can effectively enhance the strength of the profile and the stability of the overall unit panel, and ensure that the unit panel is not easily deformed during installation and transportation.

Description

A unit curtain wall sealing system

【Technical field】

The utility model relates to the field of building curtain walls, in particular to a unit curtain wall sealing system.

【Background technique】

Unitized curtain wall refers to the building curtain wall that is made of various curtain wall panels and supporting frames in the factory to form a complete basic unit of curtain wall structure, and the unit is directly installed on the main structure. Unitized curtain wall is a high-grade curtain wall product with advanced technology in the field of building curtain wall today. Its superior performance makes it widely used in building curtain wall. With the emergence of more and more high-rise buildings, the projects of super high-rise unit curtain walls are also increasing. With the continuous improvement of super high-rise curtain wall construction technology, the strength of unit curtain wall profiles and the stability of unit plates are proposed higher requirements. Because the existing unitized curtain wall only adopts a single column structure, there is a problem that the unit plate is easily deformed during installation and transportation, resulting in a decrease in the safety of the unit plate.

【Content of utility model】

In order to overcome the deficiencies of the prior art, the utility model provides a unit curtain wall sealing system, which can effectively enhance the strength of the profile and the stability of the overall unit plate, and ensure that the unit plate is not easily deformed during installation and transportation.

The utility model is the technical solution adopted for solving its technical problems:

A unit curtain wall sealing system, comprising a plurality of unit panels that are spliced adjacently, each of the unit panels includes a public column and a female column that are mated and connected to each other, and the public column and the female column each include at least one frame The closed cavity of the public column is connected with the closed cavity of the female column to enhance the connection strength of the unit plates.

In the unit curtain wall sealing system as described above, the male column is provided with an insertion part along the horizontal direction, and the side of the female column opposite to the male column is provided with an insertion cavity, and the insertion part is inserted into into the insertion cavity to connect the male upright and the female upright.

According to the sealing system of a unit curtain wall as described above, the closed cavity includes an upper closed cavity and a lower closed cavity respectively arranged on the upper and lower parts of the public column or the female column, and the upper closed cavity and the Lower closed cavity connection.

In the unit curtain wall sealing system described above, the plug-in part is provided on the upper closed cavity and the lower closed cavity of the public column and extends inwardly, and the plug-in cavity is provided at the female column On the upper closed cavity and the lower closed cavity.

In the unit curtain wall sealing system as described above, a hook block is provided on the end of the plug-in part far away from the public column, and an accommodation groove is arranged on the hook block, and a useful The sealant strip used for sealingly connecting the public column and the female column.

In the unit curtain wall sealing system described above, the public column includes a column main body, and the column main body is provided with a support bolt connection part, and the thickness of the support bolt connection part is thicker than the upper and lower ends of the support bolt connection part.

A unit curtain wall sealing system as described above, the unit curtain wall sealing system also includes an aluminum alloy glass frame and tempered glass, the aluminum alloy glass frame is arranged at the bottom of the public column or the female column, and the aluminum alloy glass The frame is provided with a hook portion, the bottom of the public column or the female column is provided with a mounting groove, and the groove wall perpendicular to the surface of the public column or the female column is provided with a card interface, and the hook portion passes through the The card interface is clamped in the installation groove, a sealing pressure pad is provided between the hook part and the installation groove, the tempered glass is arranged at the bottom of the aluminum alloy glass frame, and the tempered glass and the aluminum alloy glass There is silicone structural glue and double-sided tape between the frames.

In the unit curtain wall sealing system as described above, the inner side of the public column or female column and the tempered glass is provided with an aluminum alloy buckle wire connecting the male column or female column and the tempered glass.

According to the sealing system of a unit curtain wall as described above, a sealing strip connecting the adjacent aluminum alloy wires is provided between the opposite surfaces of the two adjacent aluminum alloy wires.

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

1. In the sealing system of the unit curtain wall of the present utility model, the unitary male and female columns adopt a closed cavity, which enhances the strength of the profile and the stability of the overall unit plate, ensuring that the unit plate is not easily deformed during installation and transportation.

2. In the unitized curtain wall sealing system of the present invention, the wall thickness of the unitary male and female column support bolts is thickened, which enhances the local compression resistance of aluminum materials.

3. In the sealing system of the unit curtain wall of the present utility model, the unitary male and female columns are sealed with six sealant strips, which ensures the watertightness and airtightness of the curtain wall, has better moisturizing, sound insulation and noise reduction capabilities, and has a certain resistance to Interlayer displacement capability.

4. In the unit curtain wall sealing system of the present invention, the aluminum alloy glass frame is provided with a hook part, which can be engaged with the installation groove at the bottom of the public column or the female column, which is convenient for installation and replacement of panels, and at the same time enhances the anti-seismic performance of the panels.

【Description of drawings】

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is the structural representation of the unit curtain wall sealing system of the present utility model;

Figure 2 is an enlarged schematic view of part A of Figure 1;

FIG. 3 is an enlarged schematic diagram of part B of FIG. 1 .

【Detailed ways】

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

As shown in Figures 1 to 3, a unit curtain wall sealing system includes a plurality of unit panels a that are spliced adjacently, and each of the unit panels a includes a public column 1 and a female column 2 that are mated and connected to each other. Both the public column 1 and the female column 2 include at least one closed cavity surrounded by a frame, and the closed cavity of the public column 1 and the closed cavity of the female column 2 are interconnected to enhance the connection strength of the unit plate a. In this embodiment, the closed cavity includes an upper closed cavity and a lower closed cavity respectively arranged on the upper and lower parts of the public column 1 or the female column 2, the upper closed cavity and the lower closed cavity connect. The unitized male and female columns adopt a closed cavity, which can effectively enhance the strength of the profile and the stability of the overall unit plate, ensuring that the unit plate is not easily deformed during installation and transportation.

The male column 1 is provided with an insertion portion 11 along the horizontal direction, and the side of the female column 2 opposite to the male column 1 is provided with an insertion cavity 21, and the insertion portion 11 is inserted into the insertion cavity. 21 to connect the public column 1 and the female column 2. Specifically, the insertion part 11 is provided on the upper closed cavity and the lower closed cavity of the male column 1 and extends inwardly, and the insertion cavity 21 is provided on the upper closed cavity of the female column 2 And on the lower closed cavity, a hook block 111 is provided on the end of the plug-in portion 11 away from the public column 1, and an accommodating groove 1111 is provided on the accommodating groove 1111. There is a sealing rubber strip for sealingly connecting the public column 1 and the female column 2. The sealing rubber strip includes an upper sealing rubber strip and a lower sealing rubber strip. The upper sealing rubber strip is an air sealing rubber strip, which can ensure Indoor and outdoor isolation, the lower sealing strip is a water sealing strip, a small amount of water leaking through the surface of the curtain wall can cross the watertight line and enter the isobaric chamber of the unitized curtain wall. Through reasonable structural design, the water entering the isobaric chamber is discharged in an orderly manner , to achieve the purpose of water blocking.

Since the isobaric chamber between the watertight line and the airtight line on the unitized curtain wall is basically connected to the outside, the watertight line cannot prevent the infiltration of air, and the airtight line can be used to prevent the infiltration of air.

The public column 1 includes a column main body 10, and the column main body 10 is provided with a support bolt connection portion 101, and the thickness of the support bolt connection portion 101 is thicker than the upper and lower ends thereof. The wall thickness of the unitary male and female column support bolts is thickened, which enhances the local compression resistance of the aluminum material.

The unit curtain wall sealing system also includes an aluminum alloy glass frame 3 and tempered glass 4, the aluminum alloy glass frame 3 is arranged at the bottom of the public column 1 or the female column 2, and the aluminum alloy glass frame 3 is provided with a hook Part 31, the bottom of the public column 1 or the female column 2 is provided with a mounting groove 5, and the groove wall of the mounting groove 5 and the surface of the public column 1 or the female column 2 is vertically provided with a card interface 51, and the hook The part 31 is clamped to the installation groove 5 through the card interface 51, a sealing pressure pad 6 is provided between the hook part 31 and the installation groove 5, and the tempered glass 4 is arranged on the aluminum alloy glass frame 3, and between the tempered glass 4 and the aluminum alloy glass frame 3, silicone structural glue 7 and double-sided adhesive tape 8 are provided. There is a hook on the aluminum alloy glass frame, which can be engaged with the installation groove at the bottom of the public column or the female column, which is convenient for installation and replacement of panels, and at the same time enhances the seismic performance of the panels.

The inner side of the public column 1 or the female column 2 and the tempered glass 4 is provided with an aluminum alloy buckle wire 9 connecting the public column 1 or the female column 2 and the tempered glass 4, and the two adjacent aluminum alloy buckle wires 9 A sealing rubber strip connecting adjacent aluminum alloy buckle wires is provided between the opposite surfaces. The aluminum alloy buckle wire adopts the barb structure, which is convenient for positioning during installation, and easy to remove and replace when replacing the plate. The sealing strip connecting adjacent aluminum buckle lines is a dust sealing strip, a sealing line designed for the unitized curtain wall to prevent dust and most of the rainwater from entering the cavity, usually using rubber strips to block water, generally there are adjacent units The rubber strips overlap each other to achieve. The watertightness and airtightness of the curtain wall are guaranteed by setting six sealing strips for sealing.

The above descriptions are only preferred embodiments of the present utility model, and are not used to limit the scope of the utility model implementation. Others whose principles and basic structures are the same as or similar to the present utility model are all within the protection scope of the present utility model. Inside.

Claims (9)

1. a kind of cell curtain wall sealing system includes multiple unit plates of contiguous concatenation

(a), each unit plate (a) includes the cooperate public column (1) connected and female column (2), and feature exists In：The closed housing that the public column (1) and female column (2) enclose including at least one frame, and public column (1) Closed housing and the closed housing of female column (2) are connected with each other to enhance the bonding strength of the unit plate (a).

2. a kind of cell curtain wall sealing system according to claim 1, it is characterised in that：Public column (1) the upper edge water Square to equipped with plug division (11), the side opposite with the public column (1) is equipped with grafting chamber (21) on mother's column (2), The plug division (11) is inserted into the grafting chamber (21) to connect the public column (1) and female column (2).

3. a kind of cell curtain wall sealing system according to claim 2, it is characterised in that：The closed housing includes difference Upper closed housing set on the public column (1) or female column (2) upper and lower part and lower closed housing, the upper closed housing It is connected with the lower closed housing.

4. a kind of cell curtain wall sealing system according to claim 3, it is characterised in that：The plug division (11) is set to institute It states on the upper closed housing and lower closed housing of public column (1) and extends to its inside, the grafting chamber (21) is set to the mother On the upper closed housing of column (2) and lower closed housing.

5. a kind of cell curtain wall sealing system according to claim 3, it is characterised in that：It is separate on the plug division (11) One end of the public column (1) is equipped with hook block (111), and the hook block (111) is equipped with storage tank (1111), described accommodating The sealing joint strip for being tightly connected the public column and female column is equipped in slot (1111).

6. a kind of cell curtain wall sealing system according to claim 1, it is characterised in that：The public column (1) includes vertical Column main body (10), the column main body (10) are equipped with carrier setting bolt interconnecting piece (101), the carrier setting bolt interconnecting piece (101) Thickness it is thicker than the thickness of its upper and lower ends.

7. a kind of cell curtain wall sealing system according to claim 1, it is characterised in that：The cell curtain wall sealing system Further include aluminium alloy glass frame (3) and tempered glass (4), the aluminium alloy glass frame (3) is set to the public column (1) or female vertical The bottom of column (2), the aluminium alloy glass frame (3) are equipped with the bottom of hook portion (31), the public column (1) or female column (2) Portion is equipped with mounting groove (5), and the mounting groove (5) cell wall vertical with the public column (1) or female surface of column (2) is equipped with card Interface (51), the hook portion (31) are connected in the mounting groove (5) by the card interface (51), the hook portion (31) with Sealed pressure pad (6) is equipped between the mounting groove (5), the tempered glass (4) is set to the bottom of the aluminium alloy glass frame (3) Portion, and structural silicone adhesive (7) and double faced adhesive tape (8) are equipped between tempered glass (4) and aluminium alloy glass frame (3).

8. a kind of cell curtain wall sealing system according to claim 7, it is characterised in that：The public column (1) is female vertical The inside of column (2) and the tempered glass (4) is equipped with the aluminium alloy for connecting public column (1) or female column (2) and tempered glass (4) Fastening wire (9).

9. a kind of cell curtain wall sealing system according to claim 8, it is characterised in that：The two adjacent aluminium alloy buttons The sealing joint strip for connecting adjacent aluminium alloy fastening wire is equipped between the apparent surface of line (9).