CN203270868U - Steel mullion-aluminum transverse frame type hidden-frame glass curtain wall - Google Patents

Abstract

The utility model relates to a steel mullion-aluminum transverse frame type hidden-frame glass curtain wall which comprises hollow glass, an aluminum transverse frame and a steel mullion. The steel mullion is fixedly connected with an outdoor aluminum frame through bolts, the outdoor aluminum frame is fixed with a press plate by coupling screws, the hollow glass is fixedly connected with glass fixing feet by sealing structural adhesive, the outdoor aluminum frame is fixed with the glass fixing feet by the press plate, and support adhesive tapes are arranged between the glass fixing feet and the outdoor aluminum frame. The steel mullion-aluminum transverse frame type hidden-frame glass curtain wall is clamped with the glass fixing feet through the press plate, and the glass fixing feet are fixed by the press plate, so that the glass curtain wall is reasonable in structure design, and the sealing performance and the ornamental effect of the curtain wall are guaranteed while convenience in installing is ensured; the glass fixing feet are tightly pressed on a bracket by the press plate, so that the connection is reliable, and the installing is convenient.

Description

A glass curtain wall with steel mullion and aluminum horizontal frame hidden frame

technical field

The utility model relates to the technical field of glass curtain walls, in particular to a hidden frame type glass curtain wall. the

Background technique

Glass curtain wall refers to the building envelope structure or decorative structure composed of supporting structure system and glass, which can have a certain displacement capacity relative to the main structure and does not share the effect of the main structure. Setting glass curtain wall is a kind of beautiful and novel building wall decoration method, and it is a remarkable feature in the era of modernist high-rise buildings. The glass curtain wall includes two types: exposed frame glass curtain wall and steel mullion aluminum horizontal frame hidden frame glass curtain wall. Among them, the metal frame of the steel mullion aluminum horizontal frame hidden frame glass curtain wall is hidden on the back of the glass, and the metal frame cannot be seen outside. The structural features of the steel mullion aluminum horizontal frame hidden frame glass curtain wall are: the glass is on the outside of the aluminum frame, and the glass and the aluminum frame are bonded with silicone structural sealant. The load of the curtain wall is mainly borne by the sealant. the

Moreover, the existing steel mullion aluminum horizontal frame type hidden frame glass curtain wall keel structure uses split aluminum frames to outsource the steel mullions. During the installation process of the split aluminum frames, gaps are often left at the fastening joints. Due to installation errors and other reasons, the joints are too large, the size of the joints is uneven, and there is a step difference between the profile surfaces at the joints, etc., which seriously affects the interior decoration effect of the mullions. the

Utility model content

In view of the above situation, a steel mullion and aluminum horizontal frame hidden frame glass curtain wall is provided. The glass curtain wall has a reasonable structural design, which ensures convenient installation and ensures the sealing performance and decorative effect of the curtain wall. the

In order to achieve the above purpose, the technical solution adopted by the utility model is: a steel mullion aluminum horizontal frame hidden frame glass curtain wall, including hollow glass, aluminum horizontal frame and steel mullion, the steel mullion is fixedly connected by bolts An outdoor aluminum frame, the outdoor aluminum frame is fixed with a pressure plate through connecting screws, the insulating glass is fixed with a sealing structural glue and connected to the glass fixing feet, the outdoor aluminum frame is fixed with the glass fixing feet through the pressure plate, and the glass fixing feet are connected with the outdoor aluminum frame. A support rubber strip is provided between the frames. the

The outer periphery of the outdoor aluminum frame is flexibly connected with the indoor aluminum frame wrapped around the outer periphery of the steel mullion. the

The flexible connection structure between the outdoor aluminum frame and the indoor aluminum frame is as follows: L-shaped slots are respectively provided on the two ends of the outdoor aluminum frame and the inner wall surface of the indoor aluminum frame, and the outer surface of the outdoor aluminum frame and the inner wall surface of the indoor aluminum frame The inner surfaces are respectively provided with limiting bosses, in which the two ends of the outdoor aluminum frame and the L-shaped slots of the indoor aluminum frame are engaged with each other, and the limiting bosses on the inner surface of the indoor aluminum frame are stuck on the outer surface of the outdoor aluminum frame. The inner side of the limit boss. the

The glass fixing foot is provided with a protruding plate, and the pressing plate resists the protruding plate. the

A baffle plate for limiting the position of the pressing plate protrudes above the protruding plate. the

The indoor aluminum frame is movably connected with symmetrically arranged angle aluminum ferrules, and the aluminum horizontal frame is in contact with the two outer end faces of the two angle aluminum ferrules to realize insertion, and is connected to one angle aluminum ferrule through a countersunk head self-tapping screw. The outer end surface of the active connection. the

There is a gap at the joint of the adjacent hollow glass. the

This gap is aligned with the centerline of the platen. the

A rubber strip is arranged in the gap, and a sealant is coated on the outside of the rubber strip. the

The beneficial effect of the utility model is that: the steel mullion frame aluminum horizontal frame hidden frame glass curtain wall of the utility model adopts the above-mentioned structure, and the joints of the outdoor aluminum frame and the indoor aluminum frame are snapped together by buckling, so that the defects at the joints It is invisible, which ensures the beautiful and smooth interior decoration effect; the glass fixing feet are pressed tightly on the indoor aluminum frame by the pressing plate, which is reliable in connection and easy to install. Because the curtain wall keel is mainly made of steel and outsourced with aluminum, the utility model can realize the safety design of large span and large grid. Compared with the pure aluminum frame curtain wall, it has lower cost and stronger market competitiveness. the

Description of drawings

Fig. 1 is a schematic structural view of a glass curtain wall with a steel mullion and an aluminum horizontal frame with a hidden frame according to an embodiment of the utility model. the

Fig. 2 is a sectional view along line A-A of Fig. 1 . the

Fig. 3 is a structural schematic diagram of the glass fixing feet and the pressure plate in the steel mullion aluminum horizontal frame hidden frame glass curtain wall of the embodiment of the utility model. the

Among them: 10. Hollow glass;

22. Sealant; 24. Glass fixing feet; 242. Convex plate; 244. Baffle; 26. Press plate; 28. Support rubber strip; 29. Outdoor aluminum frame;

30. Steel mullion; 40. Aluminum horizontal frame; 50. Indoor aluminum frame; 52. Limit boss; 60. Gap; 70. Angle aluminum ferrule; the

Detailed ways

The steel mullion aluminum horizontal frame type hidden frame glass curtain wall of the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. the

Please refer to Fig. 1 to Fig. 3, the steel mullion aluminum horizontal frame type hidden frame glass curtain wall of the embodiment of the utility model includes hollow glass 10, aluminum horizontal frame 40 and steel mullion 30, and the steel mullion 30 is connected by bolts An outdoor aluminum frame 29 is fixedly connected, and the outdoor aluminum frame 29 is fixed with a pressure plate through connecting screws. The insulating glass 10 is fixed with a sealant 22 and connected to glass fixing feet 24. The outdoor aluminum frame 29 is fixed to the glass fixing feet 24 through a pressure plate 26. , A support rubber strip 28 is provided between the glass fixing foot 24 and the outdoor aluminum frame 26 . The outer periphery of the outdoor aluminum frame 29 is movably connected with the indoor aluminum frame 50 wrapped around the outer periphery of the steel mullion 30 . The glass fixing foot 24 is provided with a protruding plate 242 , and the pressing plate 26 is in contact with the protruding plate 242 . A baffle plate 244 protruding above the protruding plate 242 is used for limiting the position of the pressing plate. the

The indoor aluminum frame 50 is movably connected with symmetrically arranged angular aluminum ferrules 70, and the aluminum horizontal frame 40 is in contact with the two outer end faces of the two angular aluminum ferrules 70 to realize insertion, and is connected with a countersunk head self-tapping screw 80. The outer end face of the angle aluminum ferrule 70 is flexibly connected. The flexible connection structure between the outdoor aluminum frame 29 and the indoor aluminum frame 50 is as follows: L-shaped slots 292 are respectively provided on the two ends of the outdoor aluminum frame 29 and the inner wall surface of the indoor aluminum frame 50, and outside the outdoor aluminum frame 29 The surface and the inner surface of the indoor aluminum frame 50 are respectively provided with limiting bosses 52, wherein the two ends of the outdoor aluminum frame 29 and the L-shaped slot 52 of the indoor aluminum frame 50 are engaged with each other, and the inner surface of the indoor aluminum frame 50 is limited. The positioning boss 52 is stuck on the inside of the limiting boss 52 on the outer surface of the outdoor aluminum frame 50 . the

There is a gap 60 at the joint of the adjacent insulating glasses 10 . This gap 60 is aligned with the centerline of the platen 26 . A rubber strip is arranged inside the gap 60 , and the sealant 22 is coated on the outside of the rubber strip. the

The steel mullion frame aluminum horizontal frame type hidden frame glass curtain wall of the utility model adopts the above-mentioned structure, and the joints of the outdoor aluminum frame and the indoor aluminum frame are snapped together by buckling, so that the defects at the joints are invisible and the interior decoration is ensured. The effect is beautiful and smooth; the glass fixing feet are pressed tightly on the indoor aluminum frame by the pressing plate, the connection is reliable and the installation is convenient. Because the curtain wall keel is mainly made of steel and outsourced with aluminum, the utility model can realize the safety design of large span and large grid. Compared with the pure aluminum frame curtain wall, it has lower cost and stronger market competitiveness. the

The above are only preferred embodiments of the present utility model, and do not limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model. Any Those who are familiar with this profession, without departing from the scope of the technical solutions of the present utility model, can use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but all without departing from the technical solutions of the present utility model Solution content, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model still belong to the scope of the utility model technical solution. the

Claims (9)

1. horizontal frame concealed frame glass curtain wall of steel munnion aluminium, it is characterized in that: include hollow glass, the horizontal frame of aluminium and steel munnion, this steel munnion has been bolted to connection outdoor aluminium frame, this outdoor aluminium frame is fixed with pressing plate by attachment screw, this hollow glass is fixed glass fixing feet in succession by sealing structure glue, this outdoor aluminium frame is fixed by pressing plate and this glass fixing feet, is provided with the support adhesive tape between this glass fixing feet and this outdoor aluminium frame.

2. the horizontal frame concealed frame glass curtain wall of a kind of steel munnion aluminium as claimed in claim 1, it is characterized in that: the periphery of this outdoor aluminium frame is connected with the indoor aluminium frame that is wrapped in steel munnion periphery.

3. the horizontal frame concealed frame glass curtain wall of a kind of steel munnion aluminium as claimed in claim 1, it is characterized in that: the movable connection structure of described outdoor aluminium frame and indoor aluminium frame is: be respectively equipped with L shaped draw-in groove at the two ends of outdoor aluminium frame and the inner wall surface of indoor aluminium frame, be respectively equipped with positive stop lug boss at the external surface of outdoor aluminium frame and the inner surface of indoor aluminium frame, wherein the L shaped draw-in groove of the two ends of outdoor aluminium frame and indoor aluminium frame fastens mutually, and the positive stop lug boss of the inner surface of indoor aluminium frame is stuck in the positive stop lug boss inboard of the external surface of outdoor aluminium frame.

4. the horizontal frame concealed frame glass curtain wall of a kind of steel munnion aluminium as claimed in claim 1, it is characterized in that: this glass fixing feet is provided with and protrudes out plate, this pressing plate described plate that protrudes out of conflicting.

5. the horizontal frame concealed frame glass curtain wall of a kind of steel munnion aluminium as claimed in claim 4 is characterized in that: this protrudes out the plate top and is extended with for the baffle plate spacing to pressing plate.

6. the horizontal frame concealed frame glass curtain wall of a kind of steel munnion aluminium as claimed in claim 2, it is characterized in that: be flexibly connected symmetrically arranged aluminum corner brace lock pin on this indoor aluminium frame, the horizontal frame of aluminium contacts with two outer faces of two aluminum corner brace lock pins, realize to peg graft, and by the outer face flexible connection of countersunk head self threading pin with the aluminum corner brace lock pin of.

7. the horizontal frame concealed frame glass curtain wall of a kind of steel munnion aluminium as claimed in claim 1, it is characterized in that: this adjacent described hollow glass splicing place leaves the gap.

8. the horizontal frame concealed frame glass curtain wall of steel munnion aluminium as claimed in claim 7, it is characterized in that: align with the center line of described pressing plate in this gap.

9. the horizontal frame concealed frame glass curtain wall of a kind of steel munnion aluminium as claimed in claim 7, it is characterized in that: be provided with adhesive tape in this gap, described adhesive tape is coated with fluid sealant outward.

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