The utility model content
The purpose of the utility model be exactly provide in order to overcome the defective that above-mentioned prior art exists a kind of easy for operation, increase work efficiency and security performance, face glass adopts the outside curtain wall of installing and changing in inside.
The purpose of the utility model can realize through following technical scheme:
A kind of curtain wall that adopts outside installation and change in inside comprises:
Connect and compose skeleton by aluminium alloys centre keel and the horizontal keel of aluminium alloys;
The secondary frame of aluminium alloys is equipped with adhesive tape, and is bolted on the main joist through the machine silk or to wearing;
Be installed in the glass plate on the secondary frame of aluminium alloys, and through outer buckle closure with effective connection of main joist carry out spacing to plate.
/ 4th positions of the horizontal keel of described aluminium alloys top are provided with the hard cushion block, and remainder is provided with elongated slow-recovery sponge, and this slow-recovery sponge is bonded on the horizontal keel of aluminium alloys.
Described hard cushion block is provided with the glass plate.
The adhesive tape that is provided with on the secondary frame of described glass plate and aluminium alloys compresses connects airtight.
Described aluminium alloys buckle closure effectively is connected with the horizontal keel of aluminium alloys centre keel and aluminium alloys through the stainless steel hexagon-headed bolt.
Described glass plate is the doubling hollow glass, and hollow layer is built-in with blinds, and the seam crossing of glass plate and aluminium alloys main joist is provided with slow-recovery sponge, foam strip, fluid sealant and ethylene-propylene-diene monomer adhesive tape.
Traditional curtain wall construction form can only outdoor maintain and replace; When the utility model satisfies outdoor mounted, can carry out indoor maintain and replace again, the glass plate receives external force to take place to destroy when needing repairing; Can the aluminium alloys buckle closure be unloaded from indoor; Take off the machine silk or, unload the secondary frame of aluminium alloys wearing bolt, can be from indoor replacing or maintenance glass plate.After it is emphasized that glass is changed, originally from outdoor playing glue and need changing indoor carrying out into of carrying out.After the glass plate was changed and effectively sealed, secondary frame of reduction aluminium alloys and buckle closure got final product.
Compared with prior art, the utlity model has following advantage:
1) be different from the conventional curtain wall system, native system can be from the indoor maintain and replace that carries out;
2) design form of native system has been practiced thrift the spraying consumption of horizontal aluminium material;
3) this system's three seals has been guaranteed the water proofing property of this system;
4) adopt disconnected hot aluminium material,, the approach through heat is blocked, reach the disconnected hot purpose of high energy efficiency forming effective insulation layer between the internal and external parts of aluminium alloy extrusions;
5) native system has wide range of applications, and except the face glass of native system, native system is suitable for various types of panel-form.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.
Embodiment
A kind of face glass adopts the outside curtain wall of installing and changing in inside, and its structure is shown in Fig. 1-2, and this curtain wall comprises main body framework structure, the secondary frame 4 of aluminium alloys and glass plate 7.Wherein, The main body framework structure is connected and composed through tapping screw 14 by disconnected hot aluminium alloys centre keel 1 and the disconnected horizontal keel 13 of hot aluminium alloys, in the horizontal keel 13 of disconnected hot aluminium alloys, also is provided with the horizontal material lock pin 12 of aluminium alloys, in addition; / 4th positions above the disconnected horizontal keel 13 of hot aluminium alloys are provided with the hard cushion block; Compress with the adhesive tape that is provided with on the secondary frame 4 of aluminium alloys and to be connected, remainder is provided with elongated slow-recovery sponge, and this recovery sponge is adhesive on the disconnected horizontal keel 13 of hot aluminium alloys.The hard cushion block is provided with the glass plate.The secondary frame 4 of aluminium alloys is through to wearing bolt 2 and stainless steel coiled hair machine silk 15 is fixed on the main body framework structure, and in addition, first aluminium alloys is decorated buckle closure 9, second aluminium alloys and decorated buckle closure 10 and be connected through stainless steel hexagon-headed bolt 11 with the main body framework structure and fix.Glass plate 7 is the doubling hollow glass, and hollow layer is built-in with blinds, and glass plate 7 is with disconnected hot aluminium alloys centre keel 1, be filled with foam strip and fluid sealant 8 and ethylene-propylene-diene monomer adhesive tape 6 with the seam crossing of decorating buckle closure 10.
The sequence of construction of native system is with traditional curtain wall construction order, and all operations all carries out outdoor, connects and composes the skeleton part of curtain wall by disconnected hot aluminium alloys centre keel 1 and the disconnected horizontal keel 13 of hot aluminium alloys, and is fixed on the agent structure through connector, embedded part.The secondary frame 4 of aluminium alloys is worn adhesive tape in advance, and through the machine silk or to wearing bolt on the aluminium keel, forms the secondary frame of a rectangle; The hard cushion block is established in 1/4th positions, aluminium alloys horizontal keel top; Avoid cushion block, remainder is established elongated slow-recovery sponge (cooperate wear glue with aluminium alloys), and the glass plate block is contained on the horizontal keel cushion block; Compress with secondary frame adhesive tape, also break fluid sealant at glass and al alloy joint place plug foam strip.First aluminium alloys decoration buckle closure 9 that to wear adhesive tape subsequently in advance carries out mechanical connection effectively with horizontal, vertical keel.Buckle closure 10 decorated by second aluminium alloys and first aluminium alloys is decorated buckle closure 9 effective snappings.Guarantee to connect simultaneously reliably, guaranteed the outer facade effect of curtain wall.
Traditional curtain wall construction form can only outdoor maintain and replace, but native system can carry out indoor maintain and replace again when satisfying outdoor mounted.The external force that receives glass plate 7 takes place to destroy when needing repairing, and can aluminium alloys buckle closure 3 be unloaded from indoor, takes off stainless steel coiled hair machine silk 15 or to wearing bolt 2, unloads the secondary frame 4 of aluminium alloys, can be from indoor replacing or maintenance glass plate 7.After it is emphasized that glass is changed, originally from outdoor playing glue and need changing indoor carrying out into of carrying out.After glass plate 7 was changed and effectively sealed, the secondary frame 4 of reduction aluminium alloys got final product with aluminium alloys buckle closure 3.