阅读说明：本技术 一种超大型坡屋面闷顶内中庭的导光照明结构 (Leaded light illumination structure of atrium in extra-large-size pitched roof stifled ) 是由 李晨宇 梁广远 范光云 何小龙 汪从 于 2021-06-16 设计创作，主要内容包括：一种超大型坡屋面闷顶内中庭的导光照明结构,包括斜天窗、采光井、聚光罩、导光筒,其特征在于：所述斜天窗(1)设置在坡屋面闷顶层的适当位置,所述采光井(2)设置在斜天窗下方,所述聚光罩(3)为高透光性日光集滤球形聚光罩,聚光罩设在混凝土平屋面板上表面,所述导光筒(4)为利用光反射原理的光传导构件,导光筒内设有高漫反射率涂层铝合金套筒及可调节弯头,铝合金套筒及可调节弯头均采用外加锁扣链接；导光筒顶端与聚光罩(3)连通。本发明的超大型坡屋面闷顶内中庭的导光照明结构具有减少后期运营成本,可应对闷顶层内复杂结构及空间布置,防止侧墙采光眩光影响,导入自然光采光,创造更良好的办公、阅读环境的优点。(The utility model provides a light guide illumination structure of atrium in super large-scale sloping roof stifled, includes oblique skylight, daylighting well, snoot, leaded light section of thick bamboo, its characterized in that: the inclined skylight (1) is arranged at a proper position of a top layer of a sloping roof, the light collecting well (2) is arranged below the inclined skylight, the light collecting cover (3) is a high-light-transmittance sunlight collecting and filtering spherical light collecting cover, the light collecting cover is arranged on the upper surface of a concrete flat roof panel, the light guide cylinder (4) is a light conduction component utilizing the light reflection principle, a high-diffuse-reflectance coating aluminum alloy sleeve and an adjustable elbow are arranged in the light guide cylinder, and the aluminum alloy sleeve and the adjustable elbow are both connected by adopting an additional lock catch; the top end of the light guide cylinder is communicated with the light-gathering cover (3). The light guide illumination structure of the sultry inner atrium of the ultra-large pitched roof has the advantages of reducing later-stage operation cost, being capable of coping with complex structures and spatial arrangement in the sultry layer, preventing the influence of lighting glare of the side wall, guiding in natural light for lighting, and creating better office and reading environments.)

1. The utility model provides a light guide illumination structure of atrium in super large-scale sloping roof stifled, includes oblique skylight, daylighting well, snoot, leaded light section of thick bamboo, its characterized in that:

the inclined skylight (1) is arranged at a proper position of a top layer of the sloping roof to achieve visual attractiveness of the roof;

the lighting well (2) is arranged below the inclined skylight and is positioned in a triangular space part formed by enclosing a reinforced concrete flat roof panel, a building block wall body and the inclined skylight;

the solar energy collecting and filtering device is characterized in that the solar hood (3) is a high-light-transmittance sunlight collecting and filtering spherical solar hood, the solar hood is arranged on the upper surface of the concrete flat roof panel, the solar hood is exposed outside a roof, and an aluminum alloy dustproof cover is arranged around the solar hood;

the light guide cylinder (4) is a light conduction component utilizing the light reflection principle, a high-diffuse-reflectance coating aluminum alloy sleeve and an adjustable elbow are arranged in the light guide cylinder, and the aluminum alloy sleeve and the adjustable elbow are connected by an additional lock catch; the top end of the light guide cylinder is communicated with the light-gathering cover (3), the bottom end of the light guide cylinder is connected with the joint of the atrium ceiling, and the lowest end of the light guide body is provided with a diffusion sheet.

2. The light guiding and illuminating structure of the inner atrium of the stifle of the ultra-large pitched roof as claimed in claim 1, wherein the light gathering cover needs to consider dust blockage and rain water prevention.

3. The light guiding illumination structure of the atrium in the stifle of the ultra-large pitched roof as claimed in claim 1, wherein the diffusion sheet is formed by combining a high-permeability high polymer PP lighting board and a perforated aluminum plate, so as to ensure that the light rays of the illumination coverage area under the light guiding system are soft and free from glare, and meet the illumination requirement of reading.

4. The light guiding illumination structure of the atrium in the stifle of the ultra-large pitched roof as claimed in claim 1, wherein the illuminance of the atrium reaches 500 lx.

Technical Field

The invention relates to a light guide illumination structure of a building atrium, in particular to a light guide illumination structure of an atrium in a sultry of an ultra-large pitched roof.

Background

Is at the junction of Longjing Longyan road and the college road in Jilin province. The main building library adopts a Korean-feature heavy eave hill-top slope roof, and has the biggest characteristics of large volume, high lifting and erecting, and complex structure, equipment and functions in the slope roof.

The roof top-closed lower space is a reading room and other functional spaces with higher requirements on lighting illumination, softness and anti-glare. Because of the large size and depth of the building, the lighting of the side walls is not enough to completely meet the indoor illumination requirement. In order to avoid adding a large amount of artificial lighting measures and reduce the later-stage operation cost, how to set up a structure of building leaded light of inside atrium daylighting of building becomes the urgent problem to be solved in the engineering.

Disclosure of Invention

The invention aims to provide a light guide illumination structure of a sultry inner atrium of an ultra-large pitched roof, which provides natural lighting illumination.

In order to achieve the purpose, the technical solution of the invention is as follows:

the utility model provides a light guide illumination structure of atrium in super large-scale sloping roof stifled, includes oblique skylight, daylighting well, snoot, leaded light section of thick bamboo, its characterized in that:

the inclined skylight is arranged at a proper position of the top roof covering layer of the sloping roof to achieve visual attractiveness of the roof;

the lighting well is arranged below the inclined skylight and is positioned in a triangular space part formed by enclosing a reinforced concrete flat roof panel, a building block wall body and the inclined skylight;

the solar energy collecting and filtering device is characterized in that the solar hood is a high-light-transmittance sunlight collecting and filtering spherical solar hood, the solar hood is arranged on the upper surface of the concrete flat roof panel, the solar hood is exposed outside a roof, and an aluminum alloy dustproof cover is arranged around the solar hood;

the light guide cylinder is a light conduction component utilizing the light reflection principle, a high-diffuse-reflectance coating aluminum alloy sleeve and an adjustable elbow are arranged in the light guide cylinder, and the aluminum alloy sleeve and the adjustable elbow are connected by adopting an additional lock catch; the top end of the light guide cylinder is communicated with the light-gathering cover, the bottom end of the light guide cylinder is connected with the joint of the atrium ceiling, and the lowest end of the light guide body is provided with a diffusion sheet.

The light guide illumination structure of the sultry inner atrium of the ultra-large pitched roof can be further realized by adopting the following technical measures.

According to the light guide illumination structure of the atrium in the stifled roof of the ultra-large sloping roof, the light-gathering cover needs to consider dust blocking and rain water prevention.

According to the light guide illumination structure of the atrium in the stifled top of the ultra-large sloping roof, the diffusion sheet is formed by compounding the high-permeability high-polymer PP lighting plate and the perforated aluminum plate, so that soft light and no glare of an illumination coverage area under a light guide system are guaranteed, and the illumination requirement of reading is met.

According to the light guide illumination structure of the atrium in the sultry of the ultra-large pitched roof, the illuminance of the atrium reaches 500 lx.

After the technical scheme is adopted, the light guide illumination structure of the sultry atrium in the ultra-large pitched roof has the following advantages:

1. the later operation cost, such as the illumination power cost and the like, is reduced;

2. the integrity and the beauty of the shape of the heavy eave roof of the truncated hill are ensured, and the complex structure and the spatial arrangement in the roof layer can be coped with;

3. the side wall lighting glare influence is prevented, natural light lighting is introduced, and a better office and reading environment is created.

Drawings

FIG. 1 is a schematic view of a light guiding structure of a sultry atrium in a pitched roof according to an embodiment of the present invention;

fig. 2 is an enlarged view of a light guide structure according to an embodiment of the present invention.

In the figure: 1 inclined skylight, 2 light production wells, 3 condensing hoods, 4 light guide cylinders, 5 atrium, 6 adjustable elbows and 7 scattering sheets.

Detailed Description

The present invention will be further described with reference to the following examples and the accompanying drawings.

Example 1

The invention relates to a light illumination structure of a courtyard in a slopway roof, which is characterized in that a light well, a spherical light-gathering cover, a bendable light-guiding cylinder and other construction measures are arranged below an oblique skylight of a roof top layer, and the oblique skylight 1 is arranged at a proper position of the slopway roof for the visual aesthetic consideration of the roof.

Referring to fig. 1 and 2, fig. 1 is a schematic view of a light guide structure of a sultry atrium of a pitched roof according to an embodiment of the present invention, and fig. 2 is an enlarged view of the light guide structure according to the embodiment of the present invention. As shown in the figure, a light production well 2 is arranged below the inclined skylight 1. The lighting well is a triangular enclosed space enclosed by a reinforced concrete flat roof panel, a building block wall and an inclined skylight; a concrete structure turning table is arranged on a bottom plate of the light well, a light-gathering cover 3 of a high-light-transmittance sunlight collecting and filtering ball forming product is arranged on the light well, and an aluminum alloy dust cover is arranged around the light-gathering cover (because the light-gathering cover is not exposed outside a roof, the dust plug is only considered at the joint, and the rain-proof water is not considered); the diameter of the light guide cylinder 4 is 600mm, the light guide cylinder is a light conduction component utilizing the light reflection principle, specifically an aluminum alloy sleeve with a high diffuse reflectance coating inside and an adjustable elbow 6 (the elbow can fully meet the complex stifle internal structure), and meanwhile, in order to ensure that no bolt and other connection modes on the inner wall of the light guide cylinder generate bulges and later-stage convenient maintenance, all the components are connected by adopting an additional lock catch; the bottom end of the whole light guide system is provided with a diffusion sheet 7 connected with the suspended ceiling of the atrium, and the diffusion sheet is formed by compounding a high-permeability high-polymer PP lighting plate and a perforated aluminum plate, so that soft and free-glare light of an illumination coverage area under the light guide system can be ensured, and the illumination requirements of functions of reading buildings and the like can be met.

The light-guiding illumination structure of the atrium in the sultry of the ultra-large pitched roof has substantive characteristics and obvious technical progress, and can ensure that the illumination in the atrium 5 can reach 500lx in normal use in clear weather and non-night time.

The light guide illumination structure of the sultring inner atrium of the ultra-large slope roof is applied to the construction project engineering of the infrastructure of the 'double-creation' industrial park in the Longjing city, and has obvious effect.

The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes or modifications without departing from the spirit and scope of the present invention. Accordingly, all equivalents are intended to fall within the scope of the invention, which is defined in the claims.