CN222991028U - A louver skylight system based on public buildings - Google Patents

Abstract

The utility model discloses a louver skylight system based on a public building, the louver skylight system includes a skylight assembly and a louver assembly, the skylight assembly has a frame arranged at the top of the building, a window body is installed in the frame, the frame is connected to a window opener, the louver assembly has a plurality of louver blades arranged at the bottom of the window body, and the louver blades are also connected to a driving assembly for rotation thereof. The utility model enables the skylight system of the public building to perform various lighting forms according to changes in the external environment and the environmental conditions inside the building, can not only effectively block or disperse the glare caused by light, but also can flexibly adjust the degree of shading and ventilation, can better regulate the light and heat environment, reduce indoor air-conditioning energy consumption, and reduce building energy consumption without affecting the indoor comfort of the building, thereby achieving the purpose of building carbon peak and carbon neutrality.

Description

Louver skylight system based on public building

Technical Field

The utility model belongs to the technical field of building skylights, and particularly relates to a louver skylight system based on a public building.

Background

With the continuous progress of building design concepts, people have increasingly increased demands for indoor environmental comfort and functionality, but building heat loads in different seasons need to maintain indoor temperature comfort through energy balance of an air conditioning system, so that energy cost is increased, a current public building usually adopts a skylight arrangement mode to reduce building energy consumption, improves indoor air quality by opening ventilation, increases indoor natural lighting to improve environmental comfort, but due to the fact that the demands of buildings for sunlight in different seasons and different moments are greatly different, the current glass skylight only aims at reducing building energy consumption and neglecting environmental feelings in the building;

For example, a Chinese patent No. 116005897A proposes a ventilation double-layer glass skylight, which relates to the technical field of the skylight, and aims at solving the problems that the existing skylight has poor heat preservation effect, overhigh surface temperature in summer and overlow surface temperature in winter and increases energy consumption of a building;

For example, chinese patent No. CN206941980U discloses a polarized light skylight with adjustable light intake, which comprises an upper skylight frame, a lower skylight frame, an upper polarized light film glass, a lower polarized light film glass, upper frame teeth, a motor, bevel gears and a controller, in order to adjust the light intake of the building skylight and improve the disadvantage that the sun-shading curtain of the electric skylight is easy to generate strong light spots indoors;

That is, the existing glass skylight is difficult to solve the problems of overheating and glare caused by direct solar radiation while providing sufficient natural light, but increases energy consumption and affects visual comfort.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art, and provides a louver skylight system based on a public building and a control method thereof, so that the louver system of the public building can perform various lighting forms according to the change of the external environment and the environmental conditions in the building, not only can effectively block or disperse glare caused by light, but also can flexibly adjust the sun shading and ventilation degree, can better adjust the photo-thermal environment, reduce the energy consumption of an indoor air conditioner, reduce the energy consumption of the building under the condition of not affecting the indoor comfort of the building, and achieve the aims of peak building carbon and carbon neutralization.

The aim of the utility model is achieved by the following technical scheme:

The utility model provides a tripe skylight system based on public building, includes skylight subassembly and tripe subassembly, the skylight subassembly has the frame of setting at the building top, install the window form in the frame, the frame coupling has the ware of windowing, the tripe subassembly has a plurality of setting to be in the tripe of window form bottom, the tripe still is connected with the drive assembly who supplies its rotation.

In one embodiment, the system further comprises a feedback component arranged inside the building and a weather station arranged at the top of the building, wherein the feedback component and the weather station are both connected with a control component, and the control component is respectively and electrically connected with the window opener and the driving component.

In one embodiment, the skylight assembly includes a plurality of top sash frames arranged in a matrix in the frame, each top sash frame having tempered glass disposed therein to form the window.

In one embodiment, the driving assembly comprises a driving motor and a plurality of rotor shafts connected with the output end of the driving motor, and each louver is connected with one rotor shaft for rotating the louver.

In one embodiment, the weather station is configured to obtain outdoor lighting information, outdoor temperature information, and outdoor rainfall information, and the feedback assembly includes a lighting sensor and a temperature sensor disposed inside the building.

In one embodiment, the top fan frame is fixed on the frame through a keel structure, an installation gap is further formed between two adjacent top fan frames, and heat-insulating rock wool is filled in the installation gap.

The utility model has the beneficial effects that:

The solar energy and ventilation system has the advantages that various lighting forms can be automatically carried out according to the change of the external environment and the comfort level in the building, glare caused by light rays can be effectively blocked or dispersed, the sun shading and ventilation degree can be flexibly adjusted, the photo-thermal environment can be better adjusted, the energy consumption of an indoor air conditioner is reduced, the energy consumption of the building is reduced under the condition that the indoor comfort level of the building is not influenced, and the purposes of peak building carbon and carbon neutralization are achieved.

Drawings

The utility model will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings. Wherein:

FIG. 1 shows a schematic view of the louvered skylight system of the present utility model in one orientation;

FIG. 2 shows a schematic view of the louvered skylight system of the present utility model in another orientation;

FIG. 3 shows a schematic view of the structure of the shutter of the present utility model when fully open;

FIG. 4 shows a schematic view of the structure of the louver of the present utility model rotated 45;

in the drawings, like parts are designated with like reference numerals. The figures are not to scale.

Reference numerals:

1-shutter component, 2-top fan frame, 3-toughened glass, 4-rotor shaft, 5-first angle steel, 6-second angle steel, 7-steel rectangular tube, 8-window opener, 9-heat preservation rock wool, 10-fossil fragments structure.

Detailed Description

The utility model will be further described with reference to the accompanying drawings.

The utility model provides a louver skylight system for a public building, which is shown in figure 1, and comprises a skylight assembly and a louver assembly 1, wherein the skylight assembly is provided with a frame arranged at the top of the building, a window body is arranged in the frame, the frame is connected with a window opener 8, the louver assembly 1 is provided with a plurality of louvers arranged at the bottom of the window body, and the louvers are also connected with a driving assembly for rotating the louvers;

It should be noted that, by using the mutually matched skylight assembly and the louver assembly 1, if the skylight assembly is opened to increase indoor ventilation, when improving indoor air quality, the louver assembly 1 changes the direct angle of the sun to adjust the light entering the room, so as to avoid the overheat and glare caused by direct sun, namely, the louver assembly can automatically perform various lighting forms according to the change of external environment and comfort level in the building, not only can effectively block or disperse the glare caused by the light, but also can flexibly adjust the sun shading and ventilation level, can better adjust the photo-thermal environment, reduce the energy consumption of the indoor air conditioner, reduce the energy consumption of the building under the condition of not affecting the indoor comfort level of the building, and achieve the purposes of building carbon peak and carbon neutralization;

Specifically, the skylight assembly comprises a plurality of top fan frames 2 which are arranged in a matrix manner in a frame, toughened glass 3 is arranged in each top fan frame 2 to form a window body, the toughened glass 3 can be vacuum composite hollow laminated toughened glass, the top fan frames 2 are fixed on the frame through a keel structure 10, an installation gap is reserved between every two adjacent top fan frames 2, heat-insulating rock wool 9 is filled in the installation gap, as shown in fig. 2, the top fan frames 2 are fixed on a steel frame formed by steel rectangular pipes 7 through first angle steel 5 with the thickness of 80 mm and second angle steel 6 with the thickness of 40 mm and the thickness of 30 mm, and the steel frame formed by the steel rectangular pipes 7 is fixed on the frame through a keel structure 10, so that good lighting effect and enough strength are ensured, meanwhile, the transmission of ultraviolet rays and infrared rays is greatly reduced, and indoor environment is protected from the influence of solar radiation;

Further, as shown in fig. 2, the driving assembly includes a driving motor and a plurality of rotor shafts 4 connected to the output end of the driving motor, each louver is connected to one rotor shaft 4 for rotation of the louver, that is, the driving motor is used to drive the louver on the rotor shaft 4 to rotate, so as to adjust the light entering the building;

in one embodiment, the indoor environment temperature and illumination condition of the building are detected by the feedback component in the building, as shown in fig. 3, when the weather station collects rainfall outdoors, the window opener 8 is controlled to close the skylight component, meanwhile, if natural illumination is needed indoors, the angle between the louver and the skylight component is adjusted to be 90 degrees, and when outdoor light is strong, as shown in fig. 4, the angle between the louver and the skylight component can be adjusted to be 0-45 degrees, direct radiation of sun is reduced, and when the indoor temperature is low, the skylight is opened to allow the sunlight to enter, as shown in fig. 4, the indoor temperature is properly adjusted, and heating requirements are reduced;

In the description of the present utility model, it should be understood that the terms "upper," "lower," "bottom," "top," "front," "rear," "inner," "outer," "left," "right," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Although the utility model herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present utility model. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present utility model as defined by the appended claims. It should be understood that the different dependent claims and the features described herein may be combined in ways other than as described in the original claims. It is also to be understood that features described in connection with separate embodiments may be used in other described embodiments.

Claims (5)

1. A louver skylight system based on a public building, characterized in that it includes a skylight assembly and a louver assembly, the skylight assembly has a frame arranged on the top of the building, a window body is installed in the frame, the frame is connected to a window opener, the louver assembly has a plurality of louver blades arranged at the bottom of the window body, the louver blades are also connected to a driving assembly for rotation thereof, and also includes a feedback assembly arranged inside the building and a weather station arranged on the top of the building, the feedback assembly and the weather station are both connected to a control assembly, and the control assembly is electrically connected to the window opener and the driving assembly, respectively. 2. A louver skylight system based on a public building according to claim 1, characterized in that the skylight assembly includes a plurality of top sash frames arranged in a matrix in the frame, and each of the top sash frames is provided with tempered glass to form the window body. 3. According to claim 1, a louver skylight system based on a public building is characterized in that the driving component includes a driving motor and a plurality of rotor shafts connected to the output end of the driving motor, and each of the louver blades is connected to a rotor shaft for the rotation of the louver blade. 4. According to claim 1, a louver skylight system based on a public building is characterized in that the meteorological station is used to obtain outdoor lighting information, outdoor temperature information and outdoor rainfall information, and the feedback component includes a light sensor and a temperature sensor arranged inside the building. 5. According to claim 2, a louver skylight system based on a public building is characterized in that the top sash frame is fixed to the frame through a keel structure, and there is an installation gap between two adjacent top sash frames, and the installation gap is filled with thermal insulation rock wool.