The utility model content
The main purpose of the utility model provides a kind of watertightness performance and the good weather proof aluminum alloy push-pull door of air-tightness.
The further purpose of the utility model is to improve the resisting wind press capacity of sliding door.
For reaching above-mentioned main purpose, the utility model weather proof aluminum alloy push-pull door comprises fixed fan and opening door-leaf; The following installation pulley of opening door-leaf; The track of said pulley is set above student's frame, and a door upper ledge is provided with getting on the right track of opening door-leaf, and the center line of the following stile of this fan of the lower end edge of stile forms a protruded stigma under the fan of said opening door-leaf; The support of said pulley and said protruded stigma hinge can be around this protruded stigma swings; Stile is provided for limiting the baffle plate of said support amplitude of fluctuation under the said fan, and the glass of said opening door-leaf is positioned at a side of said protruded stigma top, and four relative positions of fan stile of opening door-leaf all are provided with sealing joint strip under doorframe and mullion surface and the closure state.Through the cooperation of pulley and its track and the support and the cooperation of the protruded stigma of stile lower end down of opening door-leaf fan of pulley; Opening door-leaf can be moved to indoor direction and outdoor direction; When opening door-leaf is in the close position; Opening door-leaf moved to indoor direction make four fan stiles press the surperficial sealing joint strip of doorframe and mullion, thereby realize good water-stop and hermetic seal; When needing to open, the extruding of earlier opening door-leaf being moved the sealing joint strip that makes four fan stiles releasing door frame and mullion surface to outdoor direction, thus the track above student's frame draws opening door-leaf swimmingly.
For improving the resisting wind press capacity of sliding door, the mullion of the utility model weather proof aluminum alloy push-pull door and the window stile of opening door-leaf all have independently cavity.Can also in the said cavity of mullion and window stile, be inserted with and strengthen using core, with the resisting wind press capacity of further raising sliding door.
Further, said fixed fan is made up of student's frame, door upper ledge, doorjamb, mullion and the glass that is embedded between them, and said student's frame, a upper ledge and mullion are provided for the glass installation groove of glazing, and said doorjamb is provided with glazing bead.During installation; Earlier the glass upper end is inserted in the glass installation groove of door upper ledge; Again the glass lower end is inserted in the glass installation groove of student's frame; In the mullion direction pushes away the glass installation groove that makes glass one vertical edges insert mullion, at the press strip mounting groove of doorjamb glazing bead is installed at last then, another vertical edges of glass is fixed through the glass baffle plate of glazing bead and doorjamb.
Further, stile was provided for the glass installation groove of glazing under the fan of said opening door-leaf was attend stile and fanned, and two window stiles of opening door-leaf are provided with glazing bead.Earlier fan is inserted in the glass upper end during installation and attend the glass installation groove of stile; Again the glass lower end is inserted in the glass installation groove of stile under the fan; In the press strip mounting groove of two window stiles, glazing bead is installed respectively then, two vertical edges of glass is fixed through the glass baffle plate of glazing bead and window stile.
This weather proof aluminum alloy push-pull door not only has good watertightness performance and air-tightness, and opening door-leaf slides smooth and easy.Its resisting wind press capacity is good, can be applicable to the tropical storm prone areas.
In addition, the glass of its fixed fan and opening door-leaf dress, tear open conveniently, can not pull down under the situation of opening door-leaf dismounting and glass is installed, the maintenance after very convenient day.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.
With reference to Fig. 1-4; This weather proof aluminum alloy push-pull door comprises fixed fan 1 and opening door-leaf 2, and the following installation pulley 4 of opening door-leaf 2 is provided with the track 5b of said pulley 4 above student's frame 3b; Door upper ledge 3a is provided with the 5a that gets on the right track of opening door-leaf 2; The center line of the following 2d of stile of this fan of the lower end edge of the 2d of stile forms a protruded stigma 2e under the fan of said opening door-leaf 2, the support 4a of said pulley 4 and said protruded stigma 2e hinge, and support 4a can swing around this protruded stigma 2e; The 2d of stile is provided for limiting the baffle plate 2f of said support 4a amplitude of fluctuation under the said fan; The glass 2c of said opening door-leaf 2 is positioned at a side of said protruded stigma 2e top, and door upper ledge 3a surface is provided with sealing joint strip 7a, and student's frame 3b surface is provided with sealing joint strip 7b; Mullion 6 surfaces are provided with sealing joint strip 7c and 7d; Doorjamb 3d surface is provided with sealing joint strip 7e and 7f, and sealing joint strip 7a, 7b, 7d, 7e form the sealing ring of a closure, and said sealing joint strip 7a-7f in the position on doorframe and mullion surface is: relative with four fan 2a of stile, 2d, 2g, the 2j of opening door-leaf 2 under the closure state.
Two window stile 2g of opening door-leaf 2, the blocking device of the equal mounting strap handle of 2j, blocking device can adopt the sliding door of existing band handle to use blocking device.The 5a that gets on the right track of opening door-leaf 2 is tabular, and corresponding fanning at opening door-leaf 2 attend the groove that the 2a of stile setting cooperates with the 5a that gets on the right track, and this groove is attend the 2a of stile by block 2b with fan and surrounded.What be worth explanation is: the upper rail 5a of opening door-leaf 2 is not limited to said structure, also can be width is attend the 2a of stile width greater than the opening door-leaf fan groove.Can also directly attend the groove that the 2a of stile upper end moulding cooperates with the 5a that gets on the right track, omit block 2b at the opening door-leaf fan.
Through the cooperation of pulley 4 and its track 5b and the support 4a and the cooperation of the protruded stigma 2e of stile 2d lower end down of opening door-leaf 2 fans of pulley 4; Opening door-leaf 2 can be moved to indoor direction and outdoor direction; When opening door-leaf 2 is in the close position; Opening door-leaf 2 integral body are moved to indoor direction make four the fan 2a of stile, 2d, 2g, 2j press the sealing joint strip 7a-7f on doorframe and mullion surface through pulling handle on the opening door-leaf 2; Form reliable closing seam, thereby realize good water-stop and hermetic seal; When needing to open; Opening door-leaf 2 is moved to outdoor direction earlier through the handle on the opening door-leaf 2; Make four the fan 2a of stile, 2d, 2g, 2j remove the extruding of the sealing joint strip 7a-7f on door frame and mullion surface; Four the fan 2a of stile, 2d, 2g, 2j and sealing joint strip 7a-7f keep suitable gaps under baffle plate 2f and the restriction of 5a of getting on the right track, thus the track 5b push-and-pull opening door-leaf 2 above student's frame 3b swimmingly.
Mullion 6 has independently cavity 9, and the window stile 2g of opening door- leaf 2 and 2j all have an independently cavity 9.When practical application need possess higher resisting wind press capacity, can in the said cavity 9 of mullion 6 and window stile 2g, 2j, strengthen using core by plug-in mounting, strengthen can using aluminium alloy extrusions, aluminium section or steel section bar with core.
Change glass for ease, the fixed fan 1 and the opening door-leaf 2 of this weather proof aluminum alloy push-pull door adopt following structure respectively.The glass of opening door-leaf 2 and fixed fan 1 can be changed under the situation of not pulling down opening door-leaf 2, and the glass of opening door-leaf 2 is changed in the outside, and the glass of fixed fan 1 is changed in the indoor.
Fixed fan 2 is made up of student's frame 3b, door upper ledge 3a, doorjamb 3c, mullion 6 and the glass 1a that is embedded between them; Said student's frame 3b, door upper ledge 3a and mullion 6 have glass installation groove, and said doorjamb 3c has glass baffle plate and press strip mounting groove.During installation; Earlier glass 1a upper end is inserted in the glass installation groove of door upper ledge 3a; Again glass 1a lower end is inserted in the glass installation groove of student's frame 3b; In mullion 6 directions push away the glass installation groove that makes glass 1a one vertical edges insert mullion 6, at the press strip mounting groove of doorjamb 3c glazing bead 1b is installed at last then, another vertical edges of glass 1a is fixed through the glass baffle plate of glazing bead 1b and doorjamb 3c.Glass 1a adopts double-layer glass.The glass installation groove of student's frame 3b, door upper ledge 3a is positioned at one section installation cover plate 8 of opening door-leaf 2.
The fan of opening door-leaf 2 is attend the 2a of stile, and the 2d of stile has glass installation groove with fanning down, and two window stile 2g, 2j of opening door-leaf 2 have glass baffle plate and press strip mounting groove.Earlier the glass installation groove that fan is attend the 2a of stile is inserted in glass 2c upper end during installation; Again glass 2c lower end is inserted in the glass installation groove of the 2d of stile under the fan; Glazing bead 2h, 2i are installed in the press strip mounting groove of two window stile 2g, 2j respectively then, two vertical edges of glass 2c are fixed through the glass baffle plate of glazing bead 2h, 2i and window stile 2g, 2j.
It is 1.6 millimeters fillet that the part exterior angle of window stile 2g and 2j and mullion 6 has a radius, forms unique outward appearance visual effect.
The fixed fan of the utility model weather proof aluminum alloy push-pull door and quantity, position and the size of opening door-leaf can be provided with flexibly.For example: can be designed to structure shown in Figure 5, promptly comprise two fixed fans 1 and an opening door-leaf 2, opening door-leaf 2 is positioned at the centre position, can be to the both sides translation; Also can be designed to structure shown in Figure 6, comprise that promptly a fixed fan 1 and 2, two opening door-leafs 2 of two opening door-leafs are positioned at both sides, all to the third side to translation; Can also be designed to structure shown in Figure 7, comprise that promptly two fixed fans 1 and 2, two opening door-leafs 2 of two opening door-leafs, can be respectively to the both sides translations all in the centre; Or the like.
Above embodiment and accompanying drawing be just in order to explain the utility model, rather than be used to limit the utility model.The modification that persons skilled in the art are done in the scope that the utility model is contained all belongs to the scope of its protection.