Background technology
BAU plate is that one has ornamental mixed earth plate, molding surface mechanism pattern abundant species, geometric modeling, vegeto-animal model, fretwork model, light and shadow imaging moulding, carve concavo-convex moulding etc., become architect and enriching one of important selection of elevation of building moulding and the moulding of Other Engineering facade, the application of architecture/engineering aspect is at home also more and more, it is the stone material that continues, glass, a kind of new curtain wall material after the curtain wall materials such as aluminium sheet, prospect is very extensive, but, because the outer facade curtain walls such as stone material have developed into the open style curtain wall, thereby, the demand of BAU plate the open style curtain wall is also paid close attention to by more and more architects, the similar bolt-type of original mounting means is installed, require the precision of the location hole of selling very high, make to manufacture very trouble, error is very large, but, in the closed curtain wall mounting technique of existing BAU plate, originally the BAU plate of sealing does not have special waterproof system, between plate seam, carry out waterproof by beating note weather proofing sealant, not only insulation, the technical systems such as waterproof can not be suitable for, and corresponding material can not be suitable for, the more important thing is that node technology is installed also needs this to enter, this just need to apply new technical system support.
Utility model content
The purpose of this utility model is to provide a kind of full-scale structure opening formula curtain wall joint device of holding mutually, can be exposed to for a long time in atmospheric environment and in the time limit reasonable in design, use safely, and reduce the etching machine meeting of ponding laying dust.
The purpose of this utility model will realize by following technical measures: comprising: suspension member, rubber cushion and adaptor.There is installing hole at suspension member and adaptor middle part, suspension member is fixed on metope, adaptor is arranged on the back side of molded panel, suspension member and adaptor cross section are C type, suspension member and adaptor have the symmetrical structure of holding mutually in vertical direction, adaptor top hangs over the upside of suspension member, the bottom card of adaptor is pressed in the groove of suspension member bottom simultaneously, between suspension member and adaptor, in horizontal direction, there are at least four group contacts site, be that the inwall of front side, adaptor top and the top rear side outer wall of suspension member contact, the inwall of adaptor top rear side contacts with front side, the top outer wall of suspension member, the outer wall of adaptor lower front side contacts with the bottom rear side inwall of suspension member, the outer wall of adaptor bottom rear side contacts with the lower front side inwall of suspension member, on described contact site, slot and rubber cushion is installed.
Especially, between suspension member and adaptor, there are in vertical direction two groups of contacts site, be that adaptor inside top contacts with the top outer of suspension member, adaptor bottom outside contacts with the bottom inside of suspension member, rubber cushion is installed on described contact site or is provided with to hold out against screw.
Especially, there is the fixing tabular of level at adaptor rear portion by holder.
Advantage of the present utility model and effect: adaptor and suspension member are held male and female and coordinated to hold mutually knot at interlock position, it is simple accurate, solid and reliable to install, and effectively eliminates the error of member embedded part, and there is an even three-dimensional adjustability of bidimensional simultaneously, be easy to realize installation specification standard, installation and maintenance and maintenance are convenient and safe, and have applicability widely, effects of energy saving and emission reduction is remarkable, there is certain corrosion resistance, adapt to be placed under round-the-clock weather, take into account the installation that is applicable to closed or the open style curtain wall.
Detailed description of the invention
The utility model principle is, adaptor and suspension member are held male and female and are coordinated to hold mutually knot at interlock position, both can bidimensional three-dimensional adjustable even, simultaneously, avoid because larger or more gap appears in hanging structure, and because of situations such as accelerated corrosions that wherein laying dust or ponding cause.
The utility model comprises: suspension member 4, rubber cushion 5 and adaptor 7.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1: there is installing hole at suspension member 4 and adaptor 7 middle parts, suspension member 4 is fixed on metope, adaptor 7 is arranged on the back side of molded panel, suspension member 4 and adaptor 7 cross sections are C type, suspension member 4 and adaptor 7 have the symmetrical structure of holding mutually in vertical direction, adaptor 7 tops hang over the upside of suspension member 4, the bottom card of adaptor 7 is pressed in the groove of suspension member 4 bottoms simultaneously, between suspension member 4 and adaptor 7, in horizontal direction, there are at least four group contacts site, be that the inwall of adaptor 7 front sides, top and the top rear side outer wall of suspension member 4 contact, the inwall of adaptor 7 top rear sides contacts with front side, the top outer wall of suspension member 4, the outer wall of adaptor 7 lower front side contacts with the bottom rear side inwall of suspension member 4, the outer wall of adaptor 7 bottom rear sides contacts with the lower front side inwall of suspension member 4, on described contact site, slot and rubber cushion 5 is installed.
In aforementioned, between suspension member 4 and adaptor 7, there are in vertical direction two groups of contacts site, be that adaptor 7 inside top contact with the top outer of suspension member 4, adaptor 7 bottom outside contact with the bottom inside of suspension member 4, rubber cushion 5 are installed on described contact site or are provided with to hold out against screw.
In aforementioned, there is outstanding holder 10 at plate body 11 back sides, 4 points two kinds of suspension members, be the holder 10 tie point use at middle part on plate body 11, in use play the effect that connects BAU plate and steelframe, bear wind load, do not bear the weight of BAU plate, suspension member thickness is 3mm; Another kind is plate body 11 bottom holder 10 tie point use, and the weight of BAU plate is all supported by this class suspension member 4, and the single-piece weight of general BAU plate is at 200-500 kilogram, therefore the wall thickness of suspension member is the most suitable by being calculated as 10mm.
Concrete, as shown in Figure 1, on plate body 11 middle part tie point on, in holder 10, build horizontal embedded part 8, the exposure section of this horizontal embedded part 8 is fixed through adaptor 7 rear side middle part installing holes, suspension member 4 rear side middle parts are fastened on angle iron connecting piece 1 by set bolt 2 levels, and this angle iron connecting piece 1 is vertically fastened on wall body structure by Hanging bolt 3.Because this category node mainly bears the traction force of horizontal direction, so only need to adopt set bolt 2 and the Hanging bolt 3 that rated load is less.
Concrete, as shown in Figure 2, on plate body 11 bottom tie points, there is the fixing tabular of level at adaptor 7 rear portions by holder 6, interior horizontal embedded part 8 and the vertical embedded part 9 of simultaneously having built of holder 10, holder 10 rear end faces hold out against adaptor 7 rear sides and fix through adaptor 7 rear side middle part installing holes with the exposure section of horizontal embedded part 8, holder 10 bottom surfaces are pressed in by holder 6 upsides and fix with bolt, suspension member 4 rear side middle parts are fastened on square steel 12 by set bolt 2 levels, and this square steel 12 is vertically fastened on wall body structure by Hanging bolt 3.Because this category node mainly bears plate body larger in vertical direction 11 weight, so only need to adopt set bolt 2 and the Hanging bolt 3 that rated load is larger, such set bolt 2 and Hanging bolt 3 screw rods are long, thicker.
In the utility model embodiment, for further lifting appliance Corrosion Protection, adaptor 7, bolt, nut all adopt stainless steel S316 material, and suspension member 4 adopts 6063-T6 aluminum alloy material, and through anodized.Such bi-material possesses optimum corrosion resistance.
In the utility model embodiment, for the effective structural strength of assurance device, according to the big or small unit weight of member, cross dimensions etc. as the specification of the bolt of selecting by calculating be M6-M12.
In the utility model embodiment, install simple accurately, solid and reliable, effectively eliminate the error of member embedded part, and have the even three-dimensional adjustability of bidimensional simultaneously, adaptor 7 and suspension member 4 are held male and female and are coordinated to hold mutually to tie at interlock position.
In the utility model embodiment, node is installed and is taken into account the installation method that is applicable to closed or the open style curtain wall simultaneously.
In the utility model, waterproof system adopts the thick alumina plate of 1mm to close whole outer steelframe, seam crossing aluminium sheet stack 20mm, with the sealing of weather proofing sealant seam, go out to adopt fluid sealant and tapping screw to use with wall limit or window opening edge lap, effectively waterproof simultaneously, aluminium sheet is thinner, load to whole curtain wall steel frame does not have a huge impact, and 1mm alumina plate good weatherability, adapts to open type waterproof well from heavy and light.