CN204152376U - A kind of rotary shaft opening mechanism of curtain wall - Google Patents
A kind of rotary shaft opening mechanism of curtain wall Download PDFInfo
- Publication number
- CN204152376U CN204152376U CN201420549309.1U CN201420549309U CN204152376U CN 204152376 U CN204152376 U CN 204152376U CN 201420549309 U CN201420549309 U CN 201420549309U CN 204152376 U CN204152376 U CN 204152376U
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- rotary hinges
- openable windows
- rotary
- hinges
- curtain wall
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Abstract
The utility model discloses a kind of rotary shaft opening mechanism of curtain wall, comprise the openable windows upper side frame and openable windows lower frame that are fixedly connected with crossbeam, openable windows glass is provided with between openable windows upper side frame and openable windows lower frame, sash under sash and openable windows is respectively equipped with on openable windows at openable windows glass upper and lower side, crossbeam is provided with the first rotary hinges, openable windows sash is provided with the second rotary hinges be hinged with the first rotary hinges, hinge rotating and limiting mechanism is also provided with between the first rotary hinges and the second rotary hinges, first rotary hinges and the second rotary hinges interleaved that cooperatively interacts is hinged, realize the spacing and vertical direction of the left and right directions of openable windows glass to rotate, and hinge rotating and limiting mechanism can realize the split fix in hinge rotary course, solve existing top hung window of curtain wall opening mechanism and cannot carry safety of structure in larger load and use procedure, endurance issues.
Description
Technical field
the utility model relates to curtain wall decoration technical field, particularly relates to a kind of rotary shaft opening mechanism of curtain wall.
Background technology
Building glass curtain wall is one of peripheral protective form structure of modern building, due to the aesthetic property of curtain wall, and it reaches very high quality and production efficiency by standardized production, thus effectively can shorten the duration of a project, be widely applied in highrise building.For meeting building ventilation and security against fire needs, curtain wall should arrange openable windows, and no matter at frame-supported glass curtain wall or unit glass curtain wall, openable windows adopts the form of outstanding unlatching usually.
The common opening mechanism of openable windows has two kinds: a kind ofly adopt coupling type opening mechanism, and aluminium extruded sections opens the supporting member of sash as curtain wall, is equipped with spacing wind brace and realizes upper outstandingly to open; Another kind of employing friction-type hinge opening mechanism.Friction hinge, as the supporting member of curtain wall openable windows, is equipped with spacing wind brace simultaneously and realizes upper outstanding unlatching.And comparatively large, that own wt is heavier curtain wall openable windows is amassed for openable windows covering of the fan, due to the supporting capacity that is limited to friction hinge and the mechanical endurance repeatedly opened and closed, adopt coupling type opening mechanism often.
Adopt the openable windows of coupling type opening mechanism, often cantilever is long for the section bar of its band hook fan material, easily fracture, its hanging scroll and hook place also easily occur that capillary seeps water phenomenon, and most hook opening mechanism adopts twice adhesive tape sealing structure, easily there is drainage, make the watertightness of openable windows good not, many existing section bars there is no perfect Anti-hook releasing device, if improper use, curtain wall opening section may be caused from falling from high altitude, cause curtain wall use safety hidden danger.Coupling type sash also lacks the spacing design in good left and right and countermeasure, easily causes the fault that curtain wall openable windows cannot normally be opened or close.Above-mentioned opening mechanism, the design of watertightness and safety all also exists hidden danger, can not reach better Expected Results.
Utility model content
Technical problem to be solved in the utility model is to provide the rotary shaft opening mechanism of the curtain wall that a kind of watertightness is good, safety is good.
For solving the problems of the technologies described above adopted technical scheme: a kind of rotary shaft opening mechanism of curtain wall, comprise the openable windows upper side frame and openable windows lower frame that are fixedly connected with crossbeam, openable windows glass is provided with between described openable windows upper side frame and openable windows lower frame, sash under sash and openable windows is respectively equipped with on openable windows at described openable windows glass upper and lower side, described crossbeam is provided with the first rotary hinges, described openable windows sash is provided with the second rotary hinges be hinged with the first rotary hinges, hinge rotating and limiting mechanism is also provided with between described first rotary hinges and the second rotary hinges.
Further, described first rotary hinges grafting is fixed on crossbeam, and described second rotary hinges grafting is fixed on sash on openable windows, and described first rotary hinges and staggered being spaced of the second rotary hinges arrange and and run through hinged by a bearing pin.
Further, described hinge rotating and limiting mechanism comprises the limit component be located at and contacted between two adjacent first rotary hinges and with the second rotary hinges, described limit component is provided with multiple adjacent spacing runner, and described second rotary hinges is provided with multiple tracks and the inconsistent spacing groove of each spacing runner.
Further, described crossbeam is provided with the rotary hinges safe edge section bar that can cover the first rotary hinges or the second rotary hinges, sash is also provided with described openable windows the rotary hinges sealing catch that can cover the first rotary hinges or the second rotary hinges, described rotary hinges safe edge section bar and rotary hinges sealing catch interleaved adjacent spread configuration are jointly formed the first rotary hinges and the second rotary hinges and cover.
Further, be also provided with openable windows glass safe edge section bar at described openable windows glass edge, described openable windows glass safe edge section bar is also provided with the adhesive tape notch holding and place and drape over one's shoulders glue bar.
Beneficial effect: the rotary shaft opening mechanism of this curtain wall is by arranging the first hinged rotary hinges of the interleaved that cooperatively interacts and the second rotary hinges, be equipped with hinge rotating and limiting mechanism simultaneously, realize the spacing and vertical direction of the left and right directions of openable windows glass to rotate, and hinge rotating and limiting mechanism can realize the split fix in hinge rotary course, solve existing top hung window of curtain wall opening mechanism and cannot carry safety of structure, endurance issues in larger load and use procedure; Simultaneously by rotary hinges safe edge section bar and the common mating reaction of rotary hinges sealing catch, do not affecting under the prerequisite that rotary hinges normally uses, effectively stop rainwater to be infiltrated by the cooperation gap place of rotary hinges, substantially increase the sealing performance of curtain wall opening mechanism.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described further;
Fig. 1 is the sectional view of the utility model embodiment concealed frame glass curtain wall;
Fig. 2 is the partial structurtes schematic diagram of the utility model embodiment concealed frame glass curtain wall;
Fig. 3 is the schematic diagram of hinge rotating and limiting mechanism in the utility model embodiment concealed frame glass curtain wall;
Fig. 4 is the sectional view of the utility model embodiment bright frame glass curtain wall;
Fig. 5 is the partial structurtes schematic diagram of the utility model embodiment bright frame glass curtain wall;
Fig. 6 is the schematic diagram of hinge rotating and limiting mechanism in the utility model embodiment bright frame glass curtain wall;
Fig. 7 is the decomposition texture schematic diagram of hinge rotating and limiting mechanism in the utility model embodiment bright frame glass curtain wall.
Detailed description of the invention
Referring to figs. 1 through Fig. 7, the rotary shaft opening mechanism of a kind of curtain wall of the utility model, comprise the openable windows upper side frame 21 and openable windows lower frame 22 that are fixedly connected with crossbeam 1, openable windows glass 3 is provided with between openable windows upper side frame 21 and openable windows lower frame 22, sash 32 under sash 31 and openable windows is respectively equipped with on openable windows at openable windows glass 3 upper and lower side, described crossbeam 1 is provided with the first rotary hinges 11, openable windows sash 31 is provided with the second rotary hinges 12 be hinged with the first rotary hinges 11, hinge rotating and limiting mechanism is also provided with between the first rotary hinges 11 and the second rotary hinges 12.
In the present embodiment, first rotary hinges 11 and the second rotary hinges 12 can be independently components, be plugged on sash 31 on crossbeam 1 and openable windows respectively, certainly, also can be that sash 31 is one-body molded directly and on crossbeam 1 and openable windows, wherein, first rotary hinges 11 and staggered being spaced of the second rotary hinges 12 arrange and run through hinged by a bearing pin 13, first rotary hinges 11 can be the torus that interior diameter is identical with the torus part that cooperatively interacts of the second rotary hinges 12, also can be interior circular diameter different annular body, its bearing pin 13 can be the consistent cylindrical pin of diameter, also can be the cylindrical pin that different segmentation diameter is different, after the first rotary hinges 11 coordinates assembling to complete with the second rotary hinges 12, its both sides or side are provided with threaded fastener spacing, to prevent the first rotary hinges 11, second rotary hinges 12 or bearing pin 13 get loose.First rotary hinges 11, second rotary hinges 12, bearing pin 13 can be aluminum alloy materials, also can be stainless steel or other there is the material of equivalent strength and weatherability; Also the stuffing box packing of other wear-and corrosion-resistants can be increased, to extend the whole service life of rotary hinges mechanism in first rotary hinges 11, second rotary hinges 12 and bearing pin 13 fit clearance.
Wherein, hinge rotating and limiting mechanism is in order to control the rotational angle between the first rotary hinges 11 and the second rotary hinges 12, particularly, this hinge rotating and limiting mechanism comprises the limit component 14 be located at and contacted between two adjacent first rotary hinges 11 and with the second rotary hinges 12, limit component 14 is provided with multiple adjacent spacing runner 141, second rotary hinges 12 is provided with multiple tracks and the inconsistent spacing groove 121 of each spacing runner 141, spacing runner 141 is trapped in spacing groove 121 to realize the location to the first rotary hinges 11 and the second rotary hinges 12, by arranging hinge rotating and limiting mechanism, to control the anglec of rotation of the first rotary hinges 11 and the second rotary hinges 12, realize the split fix in hinge rotary course, this limit function effectively reduce spacing wind brace sash open positioning states time load and wearing and tearing, effectively can extend the application life of curtain wall openable windows, be particularly suitable for large area curtain wall openable windows to use.
In order to improve the watertightness of this rotary shaft opening mechanism, crossbeam 1 is provided with the rotary hinges safe edge section bar 5 that can cover the first rotary hinges 11 or the second rotary hinges 12, sash 31 is also provided with openable windows the rotary hinges sealing catch 6 that can cover the first rotary hinges 11 or the second rotary hinges 12, rotary hinges safe edge section bar 5 and rotary hinges sealing catch 6 interleaved adjacent spread configuration are jointly formed the first rotary hinges 11 and the second rotary hinges 12 and cover, rotary hinges safe edge section bar 5 and the common mating reaction of rotary hinges sealing catch 6, do not affecting under the prerequisite that rotary hinges normally uses, rainwater is effectively stoped to be infiltrated by the cooperation gap place of rotary hinges, substantially increase the sealing performance of curtain wall opening mechanism.
Simultaneously, openable windows glass safe edge section bar 33 is also provided with at openable windows glass 3 edge, openable windows glass safe edge section bar 33 is fixed by the installation notch snapping on sash 32 under sash on openable windows 31 and openable windows, and its openable windows glass safe edge section bar 33 be positioned on the downside of openable windows glass 3 also has cover glass face plate edge concurrently and bears the dual-use function of face glass deadweight; Gap fluid sealant between openable windows glass safe edge section bar 33 and openable windows face glass is filled, openable windows glass safe edge section bar 33 is also provided with the adhesive tape notch holding and place and drape over one's shoulders glue bar, and adhesive tape notch can be installed Ethylene Propylene Terpolymer and drape over one's shoulders glue bar 34 to stop that a large amount of rainwater enters the assemblage gap between forms and curtain skeleton.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that described technical field those of ordinary skill possesses, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (5)
1. the rotary shaft opening mechanism of a curtain wall, it is characterized in that: comprise the openable windows upper side frame and openable windows lower frame that are fixedly connected with crossbeam, openable windows glass is provided with between described openable windows upper side frame and openable windows lower frame, sash under sash and openable windows is respectively equipped with on openable windows at described openable windows glass upper and lower side, described crossbeam is provided with the first rotary hinges, described openable windows sash is provided with the second rotary hinges be hinged with the first rotary hinges, hinge rotating and limiting mechanism is also provided with between described first rotary hinges and the second rotary hinges.
2. the rotary shaft opening mechanism of curtain wall according to claim 1, it is characterized in that: described first rotary hinges grafting is fixed on crossbeam, described second rotary hinges grafting is fixed on sash on openable windows, and described first rotary hinges and staggered being spaced of the second rotary hinges arrange and and run through hinged by a bearing pin.
3. the rotary shaft opening mechanism of curtain wall according to claim 2, it is characterized in that: described hinge rotating and limiting mechanism comprises the limit component be located at and contacted between two adjacent first rotary hinges and with the second rotary hinges, described limit component is provided with multiple adjacent spacing runner, and described second rotary hinges is provided with multiple tracks and the inconsistent spacing groove of each spacing runner.
4. the rotary shaft opening mechanism of curtain wall according to claim 1, it is characterized in that: on described crossbeam, be provided with the rotary hinges safe edge section bar that can cover the first rotary hinges or the second rotary hinges, sash is also provided with described openable windows the rotary hinges sealing catch that can cover the first rotary hinges or the second rotary hinges, described rotary hinges safe edge section bar and rotary hinges sealing catch interleaved adjacent spread configuration are jointly formed the first rotary hinges and the second rotary hinges and cover.
5. the rotary shaft opening mechanism of curtain wall according to claim 1, is characterized in that: be also provided with openable windows glass safe edge section bar at described openable windows glass edge, and described openable windows glass safe edge section bar is also provided with the adhesive tape notch holding and place and drape over one's shoulders glue bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549309.1U CN204152376U (en) | 2014-09-23 | 2014-09-23 | A kind of rotary shaft opening mechanism of curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420549309.1U CN204152376U (en) | 2014-09-23 | 2014-09-23 | A kind of rotary shaft opening mechanism of curtain wall |
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| Publication Number | Publication Date |
|---|---|
| CN204152376U true CN204152376U (en) | 2015-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420549309.1U Active CN204152376U (en) | 2014-09-23 | 2014-09-23 | A kind of rotary shaft opening mechanism of curtain wall |
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| CN (1) | CN204152376U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401845A (en) * | 2015-11-26 | 2016-03-16 | 苏州金螳螂幕墙有限公司 | Novel hidden frame curtain wall opening sash structure |
| CN107130884A (en) * | 2017-06-28 | 2017-09-05 | 深圳市广田方特幕墙科技有限公司 | Projecting top-hung window and the curtain wall with the projecting top-hung window |
| CN109515533A (en) * | 2018-12-29 | 2019-03-26 | 杭州华聚复合材料有限公司 | New energy logistic car, compartment, skirt assembly, skirt hinge and its profile |
-
2014
- 2014-09-23 CN CN201420549309.1U patent/CN204152376U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401845A (en) * | 2015-11-26 | 2016-03-16 | 苏州金螳螂幕墙有限公司 | Novel hidden frame curtain wall opening sash structure |
| CN107130884A (en) * | 2017-06-28 | 2017-09-05 | 深圳市广田方特幕墙科技有限公司 | Projecting top-hung window and the curtain wall with the projecting top-hung window |
| CN109515533A (en) * | 2018-12-29 | 2019-03-26 | 杭州华聚复合材料有限公司 | New energy logistic car, compartment, skirt assembly, skirt hinge and its profile |
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