Summary of the invention
The object of this invention is to provide a kind of curtain wall with buckle press strip, the technical problem that solve is that the construction period is short, and Wind-Pressure Resistance ability is strong, installs simple, and is convenient to use technology in the future.
For solving the problem, the present invention realizes by the following technical solutions: the construction method of the intelligent curtain wall of a kind of Super High element type, comprise the following steps: one, pre-buried built-in fitting, the outer overhang layer of building and the load bearing cross beam in building outside carry out surveying setting-out according to the size of curtain wall panel, and according to the result of surveying setting-out, the outer overhang layer of building and the load bearing cross beam in building outside arrange pre-buried first built-in fitting, the second built-in fitting;
Two, erection support, first bearing of a L-type is installed respectively in the left and right sides of each first built-in fitting, first bearing wherein while upper, be provided with the first bolt hole with the bolt position corresponding section on the first built-in fitting, first bearing is by being enclosed within the bolt on the first built-in fitting by the first bolt hole, and be connected with bolt thread by nut, make two the first bearings be fixed on outer overhang layer, the another side of the first bearing arranges the first adjustment groove;
Three, column is installed, between the first bearing column being placed in the left and right sides, two the first bearings are made to be clipped in the left and right sides of column, bolt is inserted through column through regulating groove and is connected with bolt thread by nut, make column be fixed on the first bearing, the filleting between column and the first bearing carries out weather proofing sealant encapsulation process;
Four, lighting proof strip is installed, in the first built-in fitting, draws down lead, be connected with the down lead of the agent structure of building;
Five, crossbeam is installed, vertical separation according to curtain wall panel on the length direction of column is provided with pin-and-hole, pin-and-hole is arranged on the relative side side of adjacent two root posts, and the two ends of crossbeam is plugged with latch, and crossbeam is inserted in pin-and-hole by latch and fixes with column grafting;
Six, secondary bearing is installed, second built-in fitting is installed the second bearing of L-type respectively, wherein one side of two the second bearings is provided with the second bolt hole, second bearing is by being enclosed within the screw rod of the second built-in fitting by the second bolt hole, and be connected by the screw flight of nut with the second built-in fitting, the second bearing is made to be fixed on building bearing crossbeam, the another side of two the second bearings is arranged the second adjustment groove, between two the second bearings, secondary bar is installed, the rear end of secondary bar regulates groove and the second bearing to be connected and fixed by screw through second, the front end of secondary bar is clipped on column by holder, the left and right sides that holder is relative is respectively equipped with holder bolt hole, on the left and right sides side of column, upstanding studs hole is provided with corresponding section, holder bolt hole position, holder bolt hole is passed by bolt between holder and column, upstanding studs hole, and be connected with bolt thread with nut, holder and column are connected and fixed,
Seven, interlayer installs PLASTIC LAMINATED, architectural lower two-layer between, the lower end of secondary bar installs PLASTIC LAMINATED, the front end of PLASTIC LAMINATED extends to column place, and the rear end of PLASTIC LAMINATED extends on load bearing cross beam, and fills Waterproof gum at the gap place of the surrounding of PLASTIC LAMINATED;
Eight, install curtain wall panel, curtain wall panel is moved to need install curtain wall panel crossbeam on, curtain wall panel is first placed on crossbeam position to the left, is inserted by the draw-in groove of aluminum alloy frame upper/lower terminal end in the grab of upper and lower two crossbeams from top to bottom; Again by curtain wall panel translation from left to right, by the grab clamping of the draw-in groove of the aluminum alloy frame left and right sides and column, between draw-in groove and grab, be provided with waterproof adhesive tape; Curtain wall panel after installing is finely tuned, makes the aluminum alloy frame of curtain wall panel and crossbeam, side, side that column is relative keeps horizontal and vertical, installation bracket between neighbouring two pieces of curtain wall panel, on crossbeam; The rear end of described bracket is fixedly connected with crossbeam, and the front end of bracket extends to aligns with the external surface of curtain wall panel, places limited block after installing firm non-loosening between bracket and aluminum alloy frame, after installing, carries out the installation of right side curtain wall panel; Successively from left to right, order is installed from bottom to up, and the gap filling between adjacent two pieces of curtain wall panel has silicone sealant in the installation of curtain wall panel;
Nine, install press strip, install press strip at the gap place of upper and lower two pieces of curtain wall panel, press strip is connected and fixed by the front end of self-tapping screw and bracket, between press strip and curtain wall panel, fill waterproof gasket cement, completes the installation of curtain wall.
When there is upper-lower position drift condition in the first built-in fitting of the present invention, the board-like embedded part of a full weld 10mm on the first built-in fitting.
Latch of the present invention is spring catch, and spring catch comprises back seat, spring and front inserted link, and back seat is locked in the jack at crossbeam two ends, and front inserted link inserts in the pin-and-hole of column.
Curtain wall panel of the present invention is made up of glass plate and the aluminum alloy frame being pasted onto glass plate surrounding, mutually bonding by double-sided tape between glass plate with aluminum alloy frame.
Bracket of the present invention is provided with fixed part and support portion; Support portion is made up of the first gripper shoe and the second gripper shoe, first gripper shoe is obliquely installed, the front end of the first gripper shoe is connected with the front lower ends of fixed part, and the rear end of the first gripper shoe is connected with the lower end of the second gripper shoe, and the upper end of the second gripper shoe is connected with fixed part; On crossbeam, be positioned at cradle and be provided with buckling groove, the trough rim place of the both sides up and down of buckling groove is respectively equipped with the first outstanding edge; The rear end of fixed part is provided with outstanding hook downwards, and forms a hook portion, the rear end of the first gripper shoe extends to outside the second gripper shoe, links up with and is arranged in buckling groove, and with the first edge clamping; The rear end of the first gripper shoe withstands on crossbeam; Chock is clogged between the upper end and buckling groove of hook.
The present invention compared with prior art, adopts socket type structural to be connected with column by crossbeam, and glass plate forms single small unit type inlay card on the draw-in groove of crossbeam and column, both unit type curtain wall had been met quick for installation, the characteristics such as resistance to blast, overcome water resistance again, keep in repair convenient requirement of Denging.And without the need to carrying out big machinery lifting.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.
The construction method of the intelligent curtain wall of Super High element type of the present invention comprises the following steps:
One, pre-buried built-in fitting, the outer overhang layer 104 of building and the load bearing cross beam 105 in building outside carry out surveying setting-out according to the size of curtain wall panel, and according to the result of surveying setting-out, the outer overhang layer 104 of building and the load bearing cross beam 105 in building outside arrange pre-buried first built-in fitting 1, second built-in fitting 11 (as shown in Figure 2), the first built-in fitting 1 on outer overhang layer 104 and load bearing cross beam 105, second built-in fitting 11 position is corresponding, first built-in fitting 1 and the second built-in fitting 2 are slot type embedded part, after first built-in fitting 1 and the second built-in fitting 11 installation, first built-in fitting 1 is adjusted,
If there is left and right drift condition in the first built-in fitting 1, due to the particularity of slot type embedded part form, connect the first built-in fitting 1 significantly to offset left and right in the chute of slot type embedded part with the bolt of curtain wall support, therefore offseting about embedded part position does not affect embedded part and normally uses, and does not need to rectify a deviation.
If the first built-in fitting 1 upper-lower position drift condition, for the correction of this kind of situation, the then board-like embedded part 101 of a full weld 10mm on the first built-in fitting 1, shown in (as Fig. 1), board-like embedded part 101 is made up of the chemical bolt 103 that the steel plate 102 mended afterwards on the first built-in fitting 1 and steel plate 102 are arranged;
If the first built-in fitting 1 passes in and out biased moving: if side-play amount is little, then do not need correction, error regulates by T-shaped bolt; If when side-play amount exceeds T-shaped bolt adjustable extent, then the first built-in fitting 1 is welded with bearing.
Two, erection support, as shown in Figure 3, first bearing 2 of a L-type is installed respectively in the left and right sides of each first built-in fitting 1, two the first bearings 2 are symmetrical arranged, first bearing 2 (parallel with the first built-in fitting 1 while be horizontal edge 21 wherein on one side, vertical with the first built-in fitting 1 while be vertical edges 22) fit with the first built-in fitting 1, on horizontal edge 21, the first bolt hole 23 is provided with the bolt position corresponding section on the first built-in fitting 1, first bearing 2 is enclosed within the bolt on the first built-in fitting 1 by the first bolt hole 23 on horizontal edge 21, and be connected with bolt thread by nut, two the first bearings 2 are made to be fixed on outer overhang layer 104, vertical edges 22 is provided with the first adjustment groove 24 (as shown in Figure 4),
Three, column is installed, between the first bearing 2 column 3 being placed in the left and right sides, the vertical edges 22 of two the first bearings 2 is made to be clipped in the left and right sides of column 3, bolt is inserted through column 3 and after stretching out from the adjustment groove 24 of the first bearing 2 of opposite side from the adjustment groove 24 of the first bearing 2 of side, be connected with bolt thread by nut, column 3 is made to be fixed on the first bearing 2, now set screw, to guarantee column, beam support installation level and turnover position, hold error is less than 1mm, filleting between column 3 and the first bearing 2 carries out weather proofing sealant encapsulation process,
Four, install lighting proof strip, in the first built-in fitting 1, draw down lead, be connected with the down lead of the agent structure of building, in the installation conventionally of lighting proof strip, lightning-arrest specification is carried out;
Five, crossbeam is installed, as shown in Figure 5, the length direction of column 3 is provided with pin-and-hole 41 according to the vertical separation of curtain wall panel 8, pin-and-hole 41 is arranged on the relative side side of adjacent two root posts 3, the two ends of crossbeam 4 is plugged with latch 42, as shown in Figure 6, latch 42 is spring catch, spring catch comprises back seat 421, spring 422 and front inserted link 423, back seat 421 is locked in the jack at crossbeam 4 two ends, front inserted link 423 inserts in the pin-and-hole 41 of column, the thrust of spring 422 makes front inserted link 423 can not deviate from pin-and-hole 41, during installation, by inserted link before the night bolt 423 alignment post pin-and-hole 41 that milling is good, the other end pins plunger, move on to hole milling 41 place of another column 3 abreast, after alignment pin holes 41, the tension force of spring 422 pushes front inserted link 423 to pin-and-hole 41,
Six, secondary bearing is installed, as shown in Figure 7 and Figure 8, on the second built-in fitting 11, symmetry installs the second bearing 5 of a L-type respectively, the structure of the second bearing 5 is identical with the structure of the first bearing 2, the horizontal edge 51 of two the second bearings 5 and the second built-in fitting 11 are fitted, the horizontal edge 51 of the second bearing 5 is provided with the second bolt hole 54, second bearing 5 is by being enclosed within the screw rod of the second built-in fitting 11 by the second bolt hole 54, and be connected by the screw flight of nut with the second built-in fitting 11, the second bearing 5 is made to be fixed on building bearing crossbeam 105, the vertical edges 52 of two the second bearings 5 is vertical with the second built-in fitting 11, vertical edges 52 is provided with the second adjustment groove 53, between the second bearing 5, secondary bar 6 is installed, the rear end of secondary bar 6 regulates groove 52 and the second bearing 5 to be connected and fixed by screw through second, the front end of secondary bar 6 is clipped on column 3 by holder 61, the left and right sides that holder 61 is relative is respectively equipped with holder bolt hole 62, on the left and right sides side of column 3, upstanding studs hole 31 is provided with corresponding section, holder bolt hole 62 position, holder bolt hole 62 is passed by bolt between holder 61 and column 3, upstanding studs hole 31, and be connected with bolt thread with nut, holder 61 and column 3 are connected and fixed,
Seven, interlayer installs PLASTIC LAMINATED, architectural lower two-layer between, the lower end of secondary bar 6 installs PLASTIC LAMINATED 7, the front end of PLASTIC LAMINATED 7 extends to column 3 place, the rear end of PLASTIC LAMINATED 7 extends on the load bearing cross beam in building outside, and PLASTIC LAMINATED 7 surrounding (namely PLASTIC LAMINATED 7 and column 3, build outside load bearing cross beam and construction wall between gap place fill Waterproof gum;
Eight, install curtain wall panel, as shown in figs. 5 and 9, every block curtain wall panel 8 is made up of glass plate 81 and the aluminum alloy frame 82 being pasted onto glass plate 81 surrounding, mutually bonding by double-sided tape between glass plate 81 with aluminum alloy frame 82; As shown in Figure 5, Figure 9, aluminum alloy frame 82 arranges draw-in groove 31, column 3 and crossbeam 4 are provided with the grab 11 corresponding with draw-in groove 31, and the opening direction each column 3 and crossbeam 4 being arranged two grabs, 11, two grabs 11 is identical;
Curtain wall panel 8 is moved to need install curtain wall panel 8 crossbeam 4 on, curtain wall panel 8 is first placed on crossbeam 4 position to the left, inserts in the grab 11 of upper and lower two crossbeams 4 from top to bottom by the draw-in groove 31 of aluminum alloy frame 82 upper/lower terminal end; Again by curtain wall panel 8 translation from left to right, by the draw-in groove 31 of the aluminum alloy frame left and right sides and grab 11 clamping of column, between draw-in groove 31 and grab 11, be provided with waterproof adhesive tape 311; Curtain wall panel 8 after installing is finely tuned, makes the aluminum alloy frame 82 of curtain wall panel 8 and crossbeam 4, side, side that column 3 is relative keeps horizontal and vertical, installation bracket 9 between neighbouring two pieces of curtain wall panel 8, on crossbeam 4; The rear end of described bracket 9 is fixedly connected with crossbeam 4, and the front end of bracket 9 extends to aligns with the external surface of curtain wall panel 8, places limited block 10 after installing firm non-loosening between bracket 9 and aluminum alloy frame 82, after installing, carries out the installation of right side curtain wall panel 8; Under normal circumstances successively from left to right, order is installed from bottom to up, and the gap filling between adjacent two pieces of curtain wall panel 8 has silicone sealant.
Nine, install press strip, install press strip 101 at the gap place of upper and lower two pieces of curtain wall panel 8, press strip 101 is connected and fixed by the front end of self-tapping screw and bracket 9, fills waterproof gasket cement 312 between press strip 101 and curtain wall panel 8, finally completes the installation of curtain wall.
Press strip 101 is as to functions such as the additional reinforcement effect of curtain wall panel and decoration LED mounting seat.It is installed as button edge formula and hangs on hook.
Bracket 9 of the present invention can be adopted and conventional be connected with crossbeam 4 by self-tapping screw or adopt following structure to realize, and as shown in Figure 10, bracket 9 is provided with fixed part 91 and support portion 92; Support portion 91 is made up of the first gripper shoe 93 and the second gripper shoe 94, first gripper shoe 93 is obliquely installed, the front end of the first gripper shoe 93 is connected with the front lower ends of fixed part 91, the rear end of the first gripper shoe 93 is connected with the lower end of the second gripper shoe 94, and the upper end of the second gripper shoe 94 is connected with fixed part 91; On crossbeam 4, be positioned at bracket 9 place and be provided with buckling groove 41, the trough rim place of the both sides up and down of buckling groove 41 is respectively equipped with the first outstanding edge 42; The rear end of fixed part 91 is provided with outstanding hook 95 downwards, and forms a hook portion, the rear end of the first gripper shoe 93 extends to outside the second gripper shoe 94, links up with 95 and is arranged in buckling groove 41, and with the first edge 42 clamping; The rear end of the first gripper shoe 94 withstands on crossbeam 4; Chock 96 is clogged between the upper end of hook 95 and buckling groove 41.
Glass plate of the present invention adopts the two tempering hollow glass of the two silver of 10Low-E+12A+8mm plane ultrawhite;
Column 3 and crossbeam 4 adopt intelligent hook aluminium extruded sections, and the chemical composition of aluminium extruded sections, mechanical property and dimensional accuracy should meet the regulation of existing national standards " aluminum alloy building section part 1 base material " (GB5237.1-2008).Aluminium extruded sections cross sectional dimensions allows partially should differ from and reaches high-precision level or superelevation essence level; The aluminium alloys trade mark is 6063, Surface of profile process: outdoor is exposed aluminium extruded sections and is metal fluorocarbon spray treatment (three are coated with), and indoor are exposed aluminium extruded sections and are powder spray, and it is anodic oxidation that indoor and outdoor hides aluminium extruded sections.