The modular system of the secondary frame of a kind of band
Technical field
The utility model relates to unit curtain wall system, especially provides the secondary frame of a kind of band modular system.
Background technology
The modular system of secondary frame is with as shown in Figure 1 in prior art, wherein, face glass 01 is fixed on an aluminum alloy frame 04 be connected with secondary frame 03 by structure glue 02, this aluminum alloy frame 04 is fixed on column 06 or crossbeam by screw 05, the secondary frame curtain wall system of this traditional band, with screw 05 side fixing glass plate indoor.Change glass plate indoor, need indoor to have enough operating spaces, need to destroy interior decoration simultaneously.If interlayer place face glass exposes oneself or damages, the glass plate that need more renew must destroy interior decoration, even interior decoration is destroyed, narrow space is also difficult to screw fix in position, like this, there is potential safety hazard with regard to making the glass after replacing.
In addition, as shown in Figure 2, face glass 07 is directly bonded on the aluminum alloy frame that is solidified as a whole with column or crossbeam by structure glue 08, if change new glass panel, need first by special fixtures, new face glass to be temporarily fixed on aluminum alloy frame, and then injecting glue is carried out at A place, injecting glue position in scene.Note structure glue solidification have strict requirement condition to temperature and humidity; Under cold conditions, this system can not meet the demand changing face glass.
Utility model content
The purpose of this utility model is to improve the deficiencies in the prior art, provides the secondary frame of a kind of band modular system, and secondary frame wherein and column or crossbeam can be spirally connected in outdoor, and without the need to on-the-spot injecting glue fixing glass panel.
The purpose of this utility model is achieved in that
The modular system of the secondary frame of a kind of band, it comprises column, crossbeam, secondary frame and face glass, and described face glass and described secondary frame are solidified as a whole by structure glue, and described secondary frame and described column and crossbeam side are outwardly spirally connected fixing.
Preferably, described column and crossbeam arrange wedge shape fin in its side outwardly, described secondary frame mates with described wedge shape fin with the side view of described column and crossbeam link, and the screw of the described secondary frame that is spirally connected on described column or crossbeam is arranged on corresponding with the vertical or horizontal gap of the face glass of the curtain wall of this modular System's composition.
Further, form gap between described secondary frame and described wedge shape fin, sealing joint strip is set in the gap, make this gap be divided into insulated cavity by sealing joint strip.
Particularly, arrange three weather strips in described gap, wherein two weather strips are arranged on the two ends in this gap, and the 3rd weather strip is arranged between this gap and the position of the screw relatively arranged on described column and crossbeam forms two insulated cavity.
More specifically, the described secondary frame screw be screwed on described column and crossbeam is worn a described weather strip.
Arrange safe edge in the side of face glass, side and the described secondary frame of this safe edge are fitted and fixed with, and opposite side is affixed by the end face of fluid sealant and face glass.
Adhesive tape is provided with in space between described safe edge and face glass.
Described safe edge is nylon safe edge.
Be fitted together to adhesive tape at the lateral surface of this safe edge, close the gap in length and breadth between adjacent glass panel.
The modular system of the secondary frame of the band that the utility model provides, by secondary frame and column and crossbeam are spirally connected at column and crossbeam side outwardly, solving in prior art will the difficult problem of dismounting indoor, changes glass plate simple and convenient more, improves the safety of glass after changing.In addition, eliminate the operation wanting on-the-spot injecting glue when changing face glass, under solving cryogenic conditions, change a difficult problem for glass, have again, by arranging adhesive tape in column, gap between crossbeam and secondary frame, forming insulated space, native system can also be made to have good heat-proof quality.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation with secondary frame cell cube in prior art.
Fig. 2 is the structural representation be directly bonded in by face glass in prior art on aluminum alloy frame.
The cross-sectional node structure schematic diagram of column of the modular system of the secondary frame of band that Fig. 3 provides for the utility model.
The crossbeam of the modular system of the secondary frame of band that Fig. 4 provides for the utility model is perpendicular cuts open node structure schematic diagram.
The middle cross beam of the modular system of the secondary frame of band that Fig. 5 provides for the utility model is perpendicular cuts open node structure schematic diagram.
Detailed description of the invention
As shown in Figures 3 to 5, the modular system of the secondary frame of a kind of band, it comprises column 1, crossbeam 2, secondary frame 3 and face glass 4, and described face glass 4 and described secondary frame 3 are solidified as a whole by structure glue 41, and described secondary frame 3 is spirally connected fixing with described column 1 and crossbeam 2 side outwardly.
As shown in Figure 3, described column 1 arranges wedge shape fin 11 in its side outwardly, described secondary frame 3 mates with described wedge shape fin 11 with the side view of described column link, and the screw of the described secondary frame 3 that is spirally connected on described column 1 is arranged on corresponding with the longitudinal slot of the face glass 4 of the curtain wall of this modular System's composition.
Column and crossbeam more easily coordinate fixing with the wedge shape fin that secondary frame mates compared with other fit shapes.
As shown in Figure 4,5, crossbeam 2 arranges wedge shape fin 21 in its side outwardly, secondary frame 3 mates with this wedge shape fin 21 with the side view of crossbeam link, and the screw of the secondary frame 3 that is spirally connected on crossbeam 2 arranges and is that the transverse slot of the face glass 4 of the curtain wall of this modular System's composition is corresponding.
As shown in Fig. 3 to 5, described secondary frame 3 and form gap between column 1 and the described wedge shape fin 11 of crossbeam, arranges sealing joint strip in the gap, makes this gap be divided into insulated cavity by sealing joint strip.Particularly, three weather strips are set in described gap, wherein weather strip 5 and weather strip 6 are arranged on the two ends in this gap, and the 3rd weather strip 7 is arranged between this gap and the position of the screw relatively arranged on described column and crossbeam forms two insulated cavity.
Described secondary frame 3 screw 8 be screwed on described column 1 is worn a weather strip 6.Hold-down screw 8, through wherein tamponade adhesive tape, makes secondary frame be fixed on column, screw termination sealant sealing, like this can pressing rubber strip effectively can cut off heat trnasfer again, ensure curtain wall system watertightness tightness and thermal property.
Arrange safe edge 9 in the side of face glass 4, side and the described secondary frame 3 of this safe edge 9 are fitted and fixed with, and opposite side is affixed with the end face of face glass 4 by fluid sealant 10.
Adhesive tape 11 is provided with in space between described safe edge 9 and face glass 4.
Described safe edge 9 is nylon safe edge.
Be fitted together to adhesive tape 12 at the lateral surface of this safe edge 9, close the gap in length and breadth between adjacent glass panel.
As shown in Figure 4,5, backboard 13 and rock wool 14 is also provided with at the side of interlayer crossbeam.
The cell cube curtain wall system that the utility model provides, in an installation or use in, because collision or glass self-explosion etc. make glass plate damage, in Renewal process, be all in field operation, first adjacent glass plate 4 and the safe edge 9 of face glass that damages dismantled, then from being unclamped the secondary frame 3 connecting and damage face glass by instrument B, this face glass is unloaded down, more ready one piece of new alternative face glass be fixed on secondary frame is installed to be spirally connected fixes, then install safe edge.Namely the structure glue that new face glass is connected with secondary frame, can fix in the factory, avoids the step that on-the-spot injecting glue is fixing.