A kind of passive type window wall system with guide-lighting sun-shading ventilating function
Technical field
The present invention relates to a kind of external wall system, be specifically related to a kind of passive type window wall system with guide-lighting sun-shading ventilating function, belong to construction engineering technical field.
Background technology
Along with the raising of strength of glass and the enhancing of energy-saving effect, the frequency of utilization of large-area glass window in office building is more and more higher, particularly its broad view, penetrating sense organ, to the good spiritual enjoyment of user.And this large windows often exists the problem of dazzling light, especially office building, often needs to add one deck window-blind again in inside and solves this problem.
But, in concrete use procedure, often there is such contradiction.
1, do not draw indoor window-blind, direct projection light makes indoor optical phenomenon of dazzling serious; Pull on window-blind, indoor are opened artificial illumination again and are carried out supplementary illumination, wastes power resource.
2, when transition season temperature is suitable time, if window ventilation, the abat vent pulled on blocks again and enters indoor natural airflow.If force to window, to the application life blowing and have impact on abat vent of abat vent.Pack up window-blind, open the window and window, can not avoid again dazzling light.
3, filling large-area glass window is that the abat vent opened has blocked again the visual field in order to provide the good visual field, has run counter to original intention.
On the other hand, the technology of sunshade light guide plate is day by day ripe.This sunshade light guide plate is the plate face that a level is installed, upper surface scribbles the coating of high reflectance, be arranged on a fixed casement window lower edge, by the coating reflects on surface time light is irradiated on plate face, can through fixed casement window time installation site is suitable, reflex to indoor canopy, then by ceiling diffuse reflection to indoor, indoor lighting quantity is improved greatly.On the other hand, the plate face of level is also for building provides horizontal sunshade, and that reduces building surface obtains heat, and energy-saving effect is good.
Therefore, for solving the problems of the technologies described above, the necessary passive type window wall system with guide-lighting sun-shading ventilating function providing a kind of advanced person, to overcome described defect of the prior art.
Summary of the invention
For solving the problem, the object of the present invention is to provide a kind of passive type window wall system with guide-lighting sun-shading ventilating function.
For achieving the above object, the technical scheme that the present invention takes is: a kind of passive type window wall system with guide-lighting sun-shading ventilating function, and it comprises window frame, level flower groove, bottom hinged window, sunshade light guide plate, fixed casement window, abat vent and horizontally pivoted window; Wherein, described bottom hinged window, sunshade light guide plate, fixed casement window, horizontally pivoted window are installed on window frame from top to bottom successively; Described abat vent is arranged on the inner side of fixed casement window; Described level flower slot is in the outside of window frame, and it is positioned at the oblique upper of bottom hinged window, and it is shaping with window frame formed by integrally casting.
The passive type window wall system with guide-lighting sun-shading ventilating function of the present invention is set to further: the top of described bottom hinged window is articulated on window frame; The middle part of described horizontally pivoted window is articulated on window frame.
The passive type window wall system with guide-lighting sun-shading ventilating function of the present invention is also set to: described sunshade light guide plate level is immobilizated in the outside of window frame, and it is positioned at the top of fixed casement window.
Compared with prior art, the present invention has following beneficial effect:
1, level flower groove and the cooperation of guide-lighting sunbreaker with the passive type window wall system of guide-lighting sun-shading ventilating function of the present invention, realize the outdoor horizontal sunshade of window, the radiation reducing window obtains hot.
2, of the present invention there is the passive type window wall system of guide-lighting sun-shading ventilating function bottom hinged window and guide-lighting sunbreaker provide soft diffuse light for interior construction spacing, can artificial illumination be turned off, energy conservation under the condition of natural light abundance by day.
3, in the season that sunlight is strong, the passive type window wall system with guide-lighting sun-shading ventilating function of the present invention, by guide-lighting sunbreaker and abat vent, provides effective sunshade, prevents from dazzling light, the heat entering building interior during hot weather is reduced, is conducive to building energy conservation.
4, the horizontally pivoted window with the passive type window wall system of guide-lighting sun-shading ventilating function of the present invention has rainproof, draught effect, the visual field before people's working position and natural lighting are provided, good ventilation is provided during unlatching, and jointly form good indoor-outdoor air circulation canal with bottom hinged window in summer, substantially increase effect of natural ventilation, number when having fallen the start of air-conditioning system.
Accompanying drawing explanation
Fig. 1 is the structural representation with the passive type window wall system of guide-lighting sun-shading ventilating function of the present invention.
Detailed description of the invention
Refer to shown in Figure of description 1, the present invention is a kind of passive type window wall system with guide-lighting sun-shading ventilating function, and it is made up of a few parts such as window frame 1, bottom hinged window 2, sunshade light guide plate 3, fixed casement window 4, abat vent 5, horizontally pivoted window 6 and level flower grooves 7.
Wherein, described bottom hinged window 2, sunshade light guide plate 3, fixed casement window 4, horizontally pivoted window 6 are installed on window frame 1 from top to bottom successively, thus can realize daylighting, sunshade, anti-dazzle and ventilation.
The top of described bottom hinged window 2 is articulated on window frame 1.Described sunshade light guide plate 3 level is immobilizated in the outside of window frame 1, and it is positioned at the top of fixed casement window 4.This bottom hinged window 2, sunshade light guide plate 3 mainly complete natural lighting function, and meanwhile, sunshade light guide plate 3 can cover again the direct sunlight by bottom hinged window 2.
Described abat vent 5 is arranged on the inner side of fixed casement window 4, and itself and fixed casement window 4 Main Function are anti-dazzle and sunshade.Regulate abat vent 5 according to the change of light, for indoor provide a stable luminous environment, pull on the visual field that abat vent 5 provides good.
The middle part of described horizontally pivoted window 6 is articulated on window frame 1, and it can provide sufficient ventilation after opening.In summer, when bottom hinged window 2 is opened simultaneously, under the effect of the indoor top and the bottom temperature difference, hot air is from bottom hinged window 2 discharge chamber, and cold air is supplemented by horizontally pivoted window 6, form natural ventilation circulation canal, and the large I of ventilation regulates according to open angle of window.
Described level flower groove 7 is positioned at the outside of window frame 1, and it is positioned at the oblique upper of bottom hinged window 2, and it is shaping with window frame 1 formed by integrally casting.This level flower groove 7 and sunshade light guide plate 3 Main Function are for window provides horizontal sunshade, reduce direct sunlight, reduce indoor heat gain.
The passive type window wall system with guide-lighting sun-shading ventilating function of the present invention solves common outer window system in sunshade, contradiction between daylighting and ventilation, for the direct projection light that indoor elimination is strong, avoid dazzling light, while high-quality natural lighting is provided, do not affect the ventilation of exterior window, healthy indoor environment is provided, and the good visual field.
Above detailed description of the invention is only the preferred embodiment of this creation, and not in order to limit this creation, any amendment made within all spirit in this creation and principle, equivalent replacement, improvement etc., within the protection domain that all should be included in this creation.