Summary of the invention
For solving the problem, the invention provides a kind of outer column and carrying out body abutment and the component type curtain wall system being convenient to change cladding glass.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of vertical keel is arranged on the component type curtain wall system of outside, be included in the some columns vertically installed outside and the some crossbeams be fixedly connected with perpendicular to each column and with column in indoor, all cladding glass is installed with between two adjacent columns and two adjacent crossbeams, column is equipped with glass caulking groove on the both sides of crossbeam end, the glazing bead for fixing cladding glass side is installed in glass caulking groove.
Be further used as the improvement of technical solution of the present invention, column comprises the column body of outside and is close to column body and is positioned at joint pin between crossbeam and column, the cross section of column body and joint pin is rectangular frame, the width of joint pin is less than the width of column body, forms glass caulking groove between the two sides of joint pin and the end face of column body.
Be further used as the improvement of technical solution of the present invention, the side of joint pin is provided with press strip draw-in groove, it is convex that the end face of column body is provided with press strip top, glazing bead be a right angle type pressing plate and in one end of pressing plate and the fixing plate be fastened in press strip draw-in groove, it is recessed that the other end of pressing plate is provided with the press strip leaned on press strip top is convex.
Be further used as the improvement of technical solution of the present invention, between glazing bead and cladding glass, be provided with glazing tape.
Be further used as the improvement of technical solution of the present invention, lean on the side of indoor to be provided with the fastening bolt be fixedly connected with crossbeam through joint pin, between joint pin and crossbeam, be provided with heat-barrier material pad.
Be further used as the improvement of technical solution of the present invention, be fixedly connected with the side of joint pin indoor and be provided with column pressing plate, be also provided with buckle closure in column that width equals column body width in the outside of column pressing plate.
Be further used as the improvement of technical solution of the present invention, the both sides of column pressing plate are provided with glass indent, are provided with a sealing joint strip between the indoor profile of glass indent and cladding glass.
Be further used as the improvement of technical solution of the present invention, column also comprises one to be arranged on and to connect the heat insulation suspension member that is connected with column pressing plate of styletable, described heat insulation suspension member comprises the pressing plate be fixedly connected with column pressing plate and links up with and be connected pressing plate and link up with and the glue injection type heat insulating strip of joint pin.
Be further used as the improvement of technical solution of the present invention, in the two column bodies mutually docked, be provided with column lock pin.
Be further used as the improvement of technical solution of the present invention, the port of the column body that column lock pin docks with two is fixedly connected with respectively.
Beneficial effect of the present invention: column is installed on outside to bear the body abutment of curtain wall system by the curtain wall system of this element type, and fastening installation cladding glass can be carried out in side outdoor by glass caulking groove and glazing bead, side outdoor can be facilitated when cladding glass changed by needs to change cladding glass by dismounting glazing bead, the effect that the column of its external decoration effect serves as body abutment effectively can save curtain wall making material, cladding glass outdoor side installs the operation changing also workman easily, thus can reduce curtain wall cost of manufacture on the whole.
Detailed description of the invention
With reference to Fig. 1 ~ Fig. 5, the present invention is the component type curtain wall system that a kind of vertical keel is arranged on outside, be included in the some columns 1 vertically installed outside and the some crossbeams 2 be fixedly connected with perpendicular to each column 1 and with column 1 in indoor, cladding glass 3 is all installed with between two adjacent columns 1 and two adjacent crossbeams 2, column 1 is equipped with glass caulking groove 21 on the both sides of crossbeam 2 end, the glazing bead 4 for fixing cladding glass 3 side is installed in glass caulking groove 21.
Column 1 is installed on outside to bear the body abutment of curtain wall system by the curtain wall system of this element type, and fastening installation cladding glass 3 can be carried out in side outdoor by glass caulking groove 21 and glazing bead 4, side outdoor can be facilitated when cladding glass 3 changed by needs to change cladding glass 3 by dismounting glazing bead 4, the effect that the column 1 of its external decoration effect serves as body abutment effectively can save curtain wall making material, cladding glass 3 outdoor side installs the operation changed and also facilitate workman, thus can reduce curtain wall cost of manufacture on the whole.
As the preferred embodiment of the present invention, column 1 comprises the column body 11 of outside and is close to column body 11 and is positioned at joint pin 12 between crossbeam 2 and column 1, column body 11 is rectangular frame with the cross section of joint pin 12, the width of joint pin 12 is less than the width of column body 11, forms glass caulking groove 21 between the two sides of joint pin 12 and the end face of column body 11.
As the preferred embodiment of the present invention, the side of joint pin 12 is provided with press strip draw-in groove 13, the end face of column body 11 is provided with press strip top convex 14, glazing bead 4 be a right angle type pressing plate 41 and in one end of pressing plate 41 and the fixing plate 42 be fastened in press strip draw-in groove 13, the other end of pressing plate 41 is provided with the press strip recessed 43 leaned on press strip top convex 14.
Enter groove about cladding glasss 3 all in this curtain wall system is to fix, up-down structure glue is fixed.Namely left and right edge is fixed on the glass caulking groove 21 of column 1 by glazing bead 4, and upper and lower edge, at processing factory and aluminum alloy auxiliary frame structural bond, after scene is in place, is fixed by stainless steel screw and crossbeam 2 at glass inner side, and covered side buckle closure.Wherein under glass, 1/4 place of edge lengths adds the long aluminium alloys tray of two sections of each 100mm, and adds liner thereon, when being laterally bright frame, also needs the Button Block buckle closure installing bright frame.
The fixing bonding way of unification structure glue of crossbeam of this system, not only greatly can improve the glass safety coefficient of highrise building, and can also unify to look effect and cross section in crossbeam, reduce die sinking.Quite little relative to the impact of cost.
As the preferred embodiment of the present invention, between glazing bead 4 and cladding glass 3, be provided with glazing tape 31.
As the preferred embodiment of the present invention, be fixedly connected with the side of joint pin 12 indoor and be provided with column pressing plate 15, be also provided with buckle closure 16 in column that width equals column body 11 width in the outside of column pressing plate 15.
Because the column 1 of this curtain wall system is external, in order to ensure that indoor beauty and anti-human body impact, indoor vertically adopts buckle closure decorate, comprises buckle closure 16 in column pressing plate 15 and column, and adopts anti-loose structure between its connection each other, can resist human body impact.In column pressing plate 15 and column, buckle closure 16 is step-by-step arrangement, except fixing for buckle closure, also has two other function, and one is fixing for opening door-leaf, and two is repair plate for the envelope of interlayer to fix.Add the bridge insulation thermal resistance structure of glue injection type, effectively can stop cold bridge, the height of section bar function is integrated, has not only saved section bar, also simplify construction technology
As the preferred embodiment of the present invention, the both sides of column pressing plate 15 are provided with glass indent 17, are provided with a sealing joint strip 18 between the indoor profile of glass indent 17 and cladding glass 3.
As the preferred embodiment of the present invention, column 1 also comprises one and is arranged on the heat insulation suspension member that joint pin 12 end is connected with column pressing plate 15, described heat insulation suspension member comprise the pressing plate be fixedly connected with column pressing plate 15 link up with 19 and be connected pressing plate link up with 19 with the glue injection type heat insulating strip 20 of joint pin 12.
Native system adopts novel component type curtain wall system, the vertical large external installation of decorative thread of bold design, column 1 is external not only as external decorative member but also primary structure member of deciding, make whole curtain wall on large face, have the innervation of lines beautiful, can realize again the New Times develops large glass sheet effect, and suppressing load action lower pillar stand 1 at high wind all can not modification.
The large decorative thread of outdoor vertical, namely the sectional dimension of column body 11 is 150x350mm, even if adopt sectional method, the cross section of aluminium alloy extrusions is still larger, heavy in section profile extrusion requires that wall thickness is thicker, if the pure rising that can cause construction costs as decoration element.The external supporting system of column of this curtain wall system design, make use of vertical large decorative thread cleverly and be used as main stress skeleton, the way of buckle closure is then have employed in indoor, in column pressing plate 15 and column, the size of buckle closure 16 is all less, wherein in vertical columns, the Button Block of buckle closure 16 adopts glue injection type bridge-cut-off insulated design, stops cold bridge.And in order to can cost be reduced, alleviating gravity load, decorative post can adopt two-part to splice way, and this curtain wall system does back segment wall thickness thinner, but the load born still enough meets maximum wind load limiting value.
Under the prerequisite ensureing safety and properties, in order to can I&M be facilitated, this curtain wall system devises glazing bead 4 in the left and right sides press strip draw-in groove 13 of the joint pin 12 of column 1, this glazing bead 4 has very large effect, when keeping in repair afterwards, as long as take out these two press strips replaceable cladding glass 3, the installation of cladding glass 3 plate of big error can also be met, cost and gravity load can also be reduced simultaneously.
Crossbeam 2, in conjunction with the comprehensive Design of bright frame and hidden frame, adopts the most frequently used bright frame-type formula, and devises heat insulation suspension member at cladding glass 3 position of center line of bright frame section, with hollow glass center line in one plane, well improve effect of heat insulation.Bright frame and hidden frame be all same section bar, just bright frame devises pressing plate and the trim of outside more.This curtain wall system devises a glass holder notch on the secondary frame of glass, makes bright frame and hidden frame can a general notch because bright frame and hidden frame is all same section bar, so can make the glass of bright frame and hidden frame energy smooth install in one plane.Also have the specially design of exterior decorative cover of crossbeam 2, in order to avoid the refluence of alignment error and rainwater, devise mounting limit and capillary groove, this also improves water proofing property effectively.
Pressing plate hook 19 and glue injection type heat insulating strip 20 form the heat insulation suspension member between column pressing plate 15 and joint pin 12, well improve effect of heat insulation.
As the preferred embodiment of the present invention, lean on the side of indoor to be provided with the fastening bolt 5 be fixedly connected with crossbeam 2 through joint pin 12, between joint pin 12 and crossbeam 2, be provided with heat-barrier material pad 51.
The column 1 of this component type curtain wall system has a nut groove, and this groove has two effects, and one is to fixing between column 1 and agent structure, and two is to fixing between column 1 and crossbeam 2.Crossbeam 2 is arranged on the back of column 1, is fixed by two bolts, and is adding heat-barrier material pad 51 with column 1 contact site, and heat-barrier material pad 51 is the hard PVC-U cushion block that 3mm is thick, effectively can stop cold bridge.
This type of crossbeam 2 conveniently can allow the elongated layout of crossbeam 2 with linking of column 1, when crossbeam 2 is long need segmentation time, crossbeam 2 can be disconnected the inside that position is arranged on buckle closure 16 in column, by the bolt fixed cross beam lock pin simultaneously of fixed cross beam 2, then another section of crossbeam and lock pin grafting are fixed, this connects design can allow crossbeam 2 also as column 1, also a flexible variable is had at transverse direction, curtain wall system is so just made to have the range of variables of filling and being permitted in both direction in length and breadth, in agent structure relative displacement, ground shockproof modification and be all unlikely to when expanding with heat and contract with cold to damage, effectively improve the safety of curtain wall system.
As the preferred embodiment of the present invention, in the two column bodies 11 mutually docked, be provided with column lock pin 6.
As the preferred embodiment of the present invention, the port of the column body 11 that column lock pin 6 docks with two is fixedly connected with respectively.
In this curtain wall system, connect between the column 1 of upper and lower sides and adopt column lock pin 6 to be fixed.Specific practice is upper end column lock pin 6 being arranged on column 1, and fixed by four stainless steel screws of inner side, its length is decided to be 250mm by current standard.Last layer column 1 lower end and column lock pin 6 grafting are fixed, and spacing of joints installation code is decided to be 15mm in conjunction with design variable, with the sealing of building silicone sealant between seam, ensure outward appearance and waterproof sealing.
Connection for two aluminium alloy decorative columns have employed two inserting core structure, can ensure that the plane of vertical direction is very regular like this, and can also improve the force-bearing situation of decorative post.Concrete way is: by two decorative posts, is connected by two screw bolt and nut at top.Near the lock pin of the decorative post of glass, be fixedly mounted on top by three screws, away from the lock pin of the decorative post of glass, be fixedly mounted on bottom by three screws.After two root posts 1 fix, the column 1 of high level is directly inserted the column 1 of low layer, this ensure that the inside cavity of two root post 1 coupling parts has column lock pin 6, and vertical columns 1, column lock pin 6 bolt used, nut, screw are not all interfered mutually.
That root post 1 near glass is followed to the connection of aluminium alloys pressing plate, side have employed the form of hook, and side have employed the fixing mode of nailing.This way only needs to install decoration buckle closure in side.And decoration buckle closure only has matching relationship with Aluminum alloy column, make installation extremely accurately convenient.
The column 1 of this curtain wall system adopts back hanging type pedestal configurations come and realize between agent structure being connected, and back hanging type pedestal configurations is optimal stressed installation, can eliminate the eccentric moment of torsion produced and the Impact direction making bolt be in the best.Its concrete way for be welded and fixed one section of galvanized steel square tube from built-in fitting position, and and stay the spacing of 23mm between column 1, fixed by two screw rods and upper and lower two Zinc-coated angle steels, column 1 is fixed on Zinc-coated angle steel by two stainless steel bolts.Nylon spacer is added to prevent electrochemical corrosion at angle steel and column 1 contact site.Angle steel and square tube fixed position drive outgoing direction slotted hole into, open horizontal direction slotted hole with column 1 fixed position, and the vertical direction nut groove adding upper pillar stand 1 itself together form three-dimensional adjusting mechanism, ensure that site operation is convenient and install and accurately locate.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to spirit of the present invention, and these equivalent modification or replacement are all included in the application's claim limited range.