A kind of hook opening mechanism of concealed frame glass curtain wall
Technical field
The utility model relates to a kind of building curtain wall field, particularly relates to a kind of hook opening mechanism of concealed frame glass curtain wall.
Background technology
Because curtain wall has the characteristics of high-quality, high efficiency and sight, in building trade, be widely applied, along with making rapid progress of social environment, the curtain wall industry is also correspondingly constantly developed and is met up to date technics, and more and more toward the modernization, specialize and superior future development, building curtain wall also can only constantly could satisfy fast changing market to the demand of building curtain wall to the breakthrough of new and high technology.
The openable windows of curtain wall has the open and close function, generally be made into the tophinged window form, and common opening mechanism has two kinds: hook opening mechanism and hinge opening mechanism.Usually, own wt heavier curtain wall openable windows large for the opening door-leaf area often adopts the hook opening mechanism.
Great majority adopt the openable windows of hook opening mechanism, have only satisfied structural basic demand, and the mechanical property of type material, watertightness and safety all exist hidden danger, fail to reach better effect.
The utility model content
For addressing the above problem, the utility model provides the hook opening mechanism of a kind of watertightness and the better concealed frame glass curtain wall of safety.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of hook opening mechanism of concealed frame glass curtain wall, comprise the upper unlatching window frame that is fixedly connected on the crossbeam downside, be fixedly connected on the lower unlatching window frame of crossbeam top and be positioned at fan frame between described upper unlatching window frame and lower unlatching window frame, upper unlatching window frame is provided with the hanging scroll hinged with fanning the frame upper end, in the fan frame cladding glass is installed, cladding glass comprises inner glass and the outside glass of fitting each other, be provided with eave-board between the top of outside glass and upper unlatching window frame, be equipped with some roads sealing joint strip between upper unlatching window frame and lower unlatching window frame and fan frame.
Be further used as the improvement of technical solutions of the utility model, be provided with syndeton glue between outside glass and inner glass, the length of outside glass is greater than inner glass, and outside glass covers the outside of fan frame.
Be further used as the improvement of technical solutions of the utility model, the lower end of fan frame comprises lower equivalent pressure cavity and is parallel to the lower-glass pasting board of cladding glass, and the bottom of lower-glass pasting board is connected with a supporting plate that is positioned at glass bottom side, the outside.
Be further used as the improvement of technical solutions of the utility model, be equipped with sealing joint strip between lower unlatching window frame and lower equivalent pressure cavity and lower-glass pasting board.
Be further used as the improvement of technical solutions of the utility model, the upper end of fan frame comprises equivalent pressure cavity and is parallel to the upper glass pasting board of cladding glass that the top of upper glass pasting board is provided with the hook that is hinged on the hanging scroll.
Be further used as the improvement of technical solutions of the utility model, be equipped with sealing joint strip between upper unlatching window frame and upper equivalent pressure cavity and upper glass pasting board.
Be further used as the improvement of technical solutions of the utility model, be equipped with some trip bolts that are fixedly connected with crossbeam on upper unlatching window frame and the lower unlatching window frame.
The beneficial effects of the utility model: the hook opening mechanism of this concealed frame glass curtain wall is fixedly mounted on crossbeam between two adjacent window frames, and be articulated and connected with fan frame upper end by the hanging scroll on the upper unlatching window frame and fix the fan frame, to guarantee the safety of opening mechanism, the eave-board that arranges between glass top, the outside and upper unlatching window frame simultaneously so that curtain wall system to stop that outdoor rainwater enters when reaching best hidden frame effect indoor, the interpolation of multiple-sealed adhesive tape can better strengthen the sealing effectiveness of opening mechanism.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model embodiment overall structure schematic diagram.
The specific embodiment
With reference to Fig. 1, the utility model is a kind of hook opening mechanism of concealed frame glass curtain wall, comprise the upper unlatching window frame 1 that is fixedly connected on the crossbeam downside, be fixedly connected on the lower unlatching window frame 2 of crossbeam top and be positioned at described upper unlatching window frame 1 and the fan frame 3 of 2 of lower unlatching window frames, upper unlatching window frame 1 is provided with the hanging scroll 11 hinged with fanning frame 3 upper ends, in the fan frame 3 cladding glass 4 is installed, cladding glass 4 comprises inner glass 41 and the outside glass 42 of fitting each other, top and 1 of the upper unlatching window frame of outside glass 42 are provided with eave-board 5, and upper unlatching window frame 1 and lower unlatching window frame 2 and 3 of frames of fan are equipped with some roads sealing joint strip 6.
The hook opening mechanism of this concealed frame glass curtain wall is fixedly mounted on crossbeam between two adjacent window frames, and be articulated and connected by the hanging scroll on the upper unlatching window frame 1 and fan frame 3 upper ends and fix fan frame 3, to guarantee the safety of opening mechanism, simultaneously the eave-board 5 of glass 42 tops, the outside and 1 setting of upper unlatching window frame so that curtain wall system to stop that outdoor rainwater enters when reaching best hidden frame effect indoor, the interpolation of multiple-sealed adhesive tape 6 can better strengthen the sealing effectiveness of opening mechanism.
As the utility model preferred embodiment, 41 of outside glass 42 and inner glass are provided with syndeton glue 43, and the length of outside glass 42 is greater than inner glass 41, and outside glass 42 covers the outside of fan frame 3.
In this curtain wall construction, the up and down two ends of inner glass 41 lean in the indoor of fan frame 3, and the two ends of outside glass 42 are attached to the outside of fan frame 3, block whole fan frame 3 fully by outside glass 42, reach the effect of complete hidden frame.
As the utility model preferred embodiment, the lower end of fan frame 3 comprises lower equivalent pressure cavity 31 and is parallel to the lower-glass pasting board 32 of cladding glass 4, and the bottom of lower-glass pasting board 32 is connected with a supporting plate 33 that is positioned at glass 42 bottom sides, the outside.
As the utility model preferred embodiment, lower unlatching window frame 2 and lower equivalent pressure cavity 31 and 32 of lower-glass pasting boards are equipped with sealing joint strip 6.
As the utility model preferred embodiment, the upper end of fan frame 3 comprises equivalent pressure cavity 34 and is parallel to the upper glass pasting board 35 of cladding glass 4 that the top of upper glass pasting board 35 is provided with the hook 36 that is hinged on the hanging scroll 11.
As the utility model preferred embodiment, 35 of upper unlatching window frame 1 and upper equivalent pressure cavity 34 and upper glass pasting boards are equipped with sealing joint strip 6.
The bottom of inner glass 41 is close on the lower equivalent pressure cavity 31, and its top is close on the equivalent pressure cavity 34, and 42 in outside glass is fastenedly connected by syndeton glue 43 and 41 of inner glass.Simultaneously, the up and down two ends of outside glass 42 are separately fixed on upper glass pasting board 35 and the lower-glass pasting board 32, so that whole curtain wall construction obtains the effect of complete hidden frame.
In order to strengthen the security performance of curtain wall construction integral body, connected the supporting plate 33 that holds in the palm in outside glass 42 lower ends in the bottom of lower-glass pasting board 32, be used for outside glass 42 is played supporting role.
The other two seals adhesive tape 6 of eave-board 5 and lower unlatching window frame 2 and 3 of frames of fan substantially point-blank, from the horizontal by the angles of about 45 degree, unlatching that can convenient sash.
As the utility model preferred embodiment, be equipped with some trip bolts that are fixedly connected with crossbeam 7 on upper unlatching window frame 1 and the lower unlatching window frame 2.
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 of the utility model spirit, the modification that these are equal to or replacement all are included in the application's claim limited range.