CN216305166U - Sunshade type daylighting roof - Google Patents
Sunshade type daylighting roof Download PDFInfo
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- CN216305166U CN216305166U CN202122552289.6U CN202122552289U CN216305166U CN 216305166 U CN216305166 U CN 216305166U CN 202122552289 U CN202122552289 U CN 202122552289U CN 216305166 U CN216305166 U CN 216305166U
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Abstract
The utility model discloses a sunshade type daylighting roof which comprises a roof supporting and fixing layer, wherein the roof supporting and fixing layer is formed by cross arrangement of a plurality of transverse steel keels and a plurality of longitudinal steel keels which are positioned on the same horizontal plane, and the roof is horizontally erected on the top of a vertical wall body of a house; the sun-shading layer consists of a plurality of vertical upright posts which are uniformly arranged on the top surface of each horizontal steel keel at intervals and a plurality of sun-shading boards which are obliquely erected between two adjacent rows of vertical upright posts; the daylighting layer consists of a plurality of I-shaped steel keels fixed on the top surface of each transverse row of steel keels and a light-transmitting plate clamped between two adjacent rows of I-shaped steel keels and is laid on the roof supporting and fixing layer below the sun shield; the roof ceiling layer in the room comprises a transparent glass top plate and a transparent glass bottom plate which are arranged in a clearance, and the roof ceiling layer is horizontally suspended below the roof supporting and fixing layer through a plurality of steel suspenders which are evenly distributed on the bottom surface of the steel keel in the transverse row. The utility model has the advantages of preventing direct sunlight and ultraviolet radiation and ensuring the comfort of indoor light environment.
Description
Technical Field
The utility model relates to the technical field of house construction, in particular to a sunshade type daylighting roof.
Background
In some public buildings, the requirements for indoor light environments are high due to space function requirements and indoor physical environments, such as libraries, art libraries, exhibition halls and the like, and roof lighting is often required; however, the existing large-area lighting roof can bring heat radiation problem to the indoor in some time periods and seasons (such as summer noon), or cause glare problem due to uneven illumination, and affect the comfort of indoor light environment.
Disclosure of Invention
The utility model aims to provide a sunshade type daylighting roof.
In order to achieve the purpose, the utility model can adopt the following technical scheme:
the sunshade type daylighting roof of the utility model comprises:
the roof supporting and fixing layer is formed by a plurality of transverse steel keels and a plurality of longitudinal steel keels which are arranged on the same horizontal plane in a crossed mode, and the roof supporting and fixing layer is horizontally erected on the top of a vertical wall of the house;
the sun-shading layer consists of a plurality of vertical upright posts which are uniformly arranged on the top surface of each horizontal steel keel at intervals and a plurality of sun-shading boards which are obliquely erected between two adjacent rows of the vertical upright posts;
the daylighting layer is composed of a plurality of I-shaped steel keels fixed on the top surface of each transverse row of steel keels and a light-transmitting plate clamped between two adjacent rows of I-shaped steel keels and is laid on the roof supporting layer below the sunshade plate; and
the roof layer in the room comprises a transparent glass top plate and a transparent glass bottom plate which are arranged in a gap, and the roof layer in the room is horizontally suspended below the roof supporting layer through a plurality of steel suspenders which are evenly distributed on the bottom surfaces of the horizontal steel keels.
Further, many drainage eaves gutter of having arranged along length direction even interval on the daylighting layer, drainage eaves gutter will the daylighting layer equally divides into the polylith, and every daylighting layer all is the drainage eaves gutter slope decurrent drainage slope structure from the middle part to both sides.
Further, the light-transmitting plate is a transparent double-layer toughened laminated glass plate.
Furthermore, the sun-shading plates are all made of toughened ground glass with the length of 1200mm, the width of 900mm and the thickness of 19 mm.
Furthermore, each upper end of the vertical upright post is provided with a first steel fastener for fixing the inclined upper edge of the sun shield, and a second steel fastener for fixing the inclined lower edge of the sun shield is arranged at the lower end of each vertical upright post close to the lower end.
Furthermore, an electric exhaust fan is arranged on the daylighting layer, and an air suction end of the electric exhaust fan extends into the ceiling layer in the room and is communicated with the gap between the transparent glass top plate and the transparent glass bottom plate.
The utility model has the advantages that the indoor lighting requirement of a house is ensured, and simultaneously, the sunlight emitted into the house is reflected and diffused by the sunshade layer arranged above the lighting layer, so that the direct sunlight and ultraviolet irradiation are effectively prevented, the light emitted into the house through the lighting roof is soft, not dazzling and not injuring people, and the comfort of the indoor luminous environment is ensured; in addition, the steel hanging rod horizontally suspends the indoor ceiling layer below the roof supporting layer, an air space is guaranteed between the lighting layer and the indoor ceiling layer, indoor temperature rising can be slowed down, and meanwhile, the steel hanging rod is matched with an electric exhaust fan communicated with a gap in the middle of the indoor ceiling layer, so that a set of ventilation system capable of effectively cooling is formed, the influence of heat radiation in summer on the indoor environment is reduced, and a good and comfortable indoor light environment with energy conservation and emission reduction is created.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a longitudinal sectional view of fig. 1.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, in the description of the present invention, it should be noted that the names of the building devices or elements, such as "aluminum alloy subframe", "steel fastener", "steel column", etc., and the technical specifications of the building devices or elements, such as "length", "width", "thickness", etc., are only for convenience of describing and exemplifying the present invention, and do not indicate or imply that the referred devices or elements must have specific names, specific materials and technical specifications, and thus, the present invention should not be construed as being limited thereto.
As shown in fig. 1-3, the sunshade type daylighting roof of the present invention includes a roof supporting layer, a sunshade layer, a daylighting layer, and an indoor ceiling layer.
Specifically, roof supporting and fixing layer is crossed by a plurality of horizontal steel joist 1 and a plurality of vertical steel joist 2 that are located on same horizontal plane and arranges and form, and the most preferred is horizontal steel joist 1 and vertical steel joist 2 and arranges at even vertical cross on same horizontal plane, and the horizontal steel joist 2 disconnection is indulged to the cross section to it is even as an organic whole through steel angle sign indicating number 3, and then the facade wall body top in house is located to holistic horizontal bracket, thereby as the main tributary strut structure in roof.
The sun-shading layer consists of a plurality of vertical upright posts 4 uniformly arranged on the top surface of each horizontal steel keel 1 at intervals and a plurality of sun-shading plates 5 obliquely erected between two adjacent rows of vertical upright posts 4, and the sun-shading plates 5 are made of toughened ground glass capable of reflecting and diffusing the sunlight rays irradiated on the sun-shading plates; of course, each shade panel 5 is sized to be 1200mm long, 900mm wide and 19mm thick for ease of transport and installation. In addition, a first steel fastener 6 for fixing the inclined upper edge of the sun shield 5 is arranged at the upper end of each vertical upright 4, a second steel fastener 7 for fixing the inclined lower edge of the sun shield 5 is arranged at the lower end of each vertical upright 4, and the sun shield 5 is fixed by the first steel fastener 6 and the second steel fastener 7 on two adjacent rows of vertical uprights 4; specifically, the inclined upper edge of the sun shield 5 is fixed on a first steel fastener 6 at the upper end of one of two adjacent rows of vertical upright posts 4, and the inclined lower edge is fixed on a second steel fastener 7 at the lower end of the other row of vertical upright posts 4, so that the sun shield 5 is fixed in an inclined manner; of course, the inclination angle and the orientation of the sun visor 5 are determined by the local sun altitude and the climate characteristic of the building, and the inclination angle of the sun visor 5 can be easily adjusted by adjusting the height position of the second steel fastener 7.
The daylighting layer comprises a plurality of I-shaped steel keels 8 fixed on the top surface of each transverse steel keel 1 and a light-transmitting plate 9 clamped between two adjacent rows of I-shaped steel keels 8, specifically, the light-transmitting plate 9 is a transparent double-layer toughened laminated glass plate, the peripheral edge of the light-transmitting plate 9 is sealed by using aluminum alloy auxiliary frames, and meanwhile, side groove cavities of the I-shaped steel keels 8 are matched with the aluminum alloy auxiliary frames around the light-transmitting plate 9, so that the light-transmitting plate 9 can be stably clamped between the two adjacent rows of I-shaped steel keels 8, and the light-transmitting plate 9 can be stably laid on a roof supporting layer below the sun shield 5 to form a roof of the house. In addition, a plurality of drainage eaves ditches 10 are uniformly distributed on the daylighting layer along the length direction at intervals, the daylighting layer is uniformly divided into a plurality of drainage eaves ditches 10, and each daylighting layer is of a drainage slope structure which inclines downwards from the middle part to the drainage eaves ditches 10 on the two sides; every daylighting layer is by the left side of mutual symmetry promptly, two parts on the right side dock and form, the butt joint department should adopt resistant sealed glue to seal the gap, the intraformational I-steel joist of half portion daylighting of a left side and double-deck tempering doubling glass all incline downwards to left drainage eaves gutter 10 direction, and the following edge overlap joint is on left drainage eaves gutter 10, it is corresponding, the intraformational I-steel joist of half portion daylighting of the right side and double-deck tempering doubling glass all incline downwards to the drainage eaves gutter 10 direction on right side, and follow the overlap joint on the drainage eaves gutter 10 on right side down, thereby form a plurality of drainage slopes on the roof, can easily flow out in the drainage eaves gutter 10 with the rainwater when raining in the lump.
The indoor ceiling layer is composed of a transparent glass top plate 11 and a transparent glass bottom plate 12 which are arranged in a gap, and the height of the gap between the transparent glass top plate 11 and the transparent glass bottom plate 12 is 360 mm; the ceiling layer in the room suspends in midair in the roof through a plurality of steel jib 13 levels that evenly arrange on horizontal steel joist 1 bottom surface and props up solid layer below, suspends the ceiling layer in the room in midair through steel jib 13, can make and form an air space between the transparent sheet 9 of daylighting layer and the transparent glass roof 11 of ceiling layer in the room, and the height of this air space is 640mm, through the inside circulation of air in air space, indoor temperature rising when can effectively slow down the sun and shine. In addition, an electric exhaust fan 14 can be arranged on the daylighting layer, the electric exhaust fan 14 is fixed on the light-transmitting plate 9 below the sun-shading plate 5, the electric exhaust fan 14 needs to be subjected to waterproof treatment, and an air suction end of the electric exhaust fan 14 penetrates through the light-transmitting plate 9 in a sealing mode and extends to a gap between the transparent glass top plate 11 and the transparent glass bottom plate 12 to be communicated with the gap, so that a set of ventilation system is formed, the top of a house which is irradiated by sunlight for a long time can be effectively cooled, the influence of heat radiation in summer on the indoor environment is reduced, and a good, comfortable, energy-saving and emission-reducing indoor light environment is created.
The specific construction method of the sunshade type daylighting roof comprises the following steps:
the first step, the roof supporting and fixing layer is installed, firstly, the horizontal steel keels 1 and the longitudinal steel keels 2 (the horizontal steel keels 1 and the longitudinal steel keels 2 are all made of I-steel) are evenly arranged in a vertical crossing mode on the same horizontal plane, the crossing positions are disconnected and fixedly connected into a whole through steel angle connectors 3, and then the horizontal steel keels are erected on the top of a concrete vertical wall of the house.
And secondly, erecting drainage eaves ditches 10 on the roof supporting and fixing layer at uniform intervals along the length direction, dividing the roof into a plurality of blocks through the drainage eaves ditches 10, and then installing a daylighting layer and a sunshade layer on the roof supporting and fixing layer in each block. Firstly, fixing vertical upright posts 4 and I-shaped steel keels 8 on the top surfaces of transverse steel keels 1 at equal intervals along the length direction, wherein the I-shaped steel keels 8 between every two adjacent rows of gutters 10 are divided into a left part and a right part, the I-shaped steel keels 8 of the left half part are inclined downwards towards the left side, the lower ends of the I-shaped steel keels are lapped on the gutter 10 at the left side, the I-shaped steel keels 8 of the right half part are inclined downwards towards the right side, the lower ends of the I-shaped steel keels are lapped on the gutter 10 at the right side, and the inclined gradient is ensured to be 2%; in addition, the I-steel joists 8 are installed along the length direction of the horizontal steel joists 1, and the joints of the I-steel joists 8 and each vertical upright 4 are required to be disconnected, so that the vertical uprights 4 can penetrate through the I-steel joists 8 to vertically extend upwards, and meanwhile, the I-steel joists 8 on two sides of each vertical upright 4 are required to be connected together, so that the vertical uprights 4 are clamped between the two sections of the I-steel joists 8, and the joints are required to be sealed through weather-resistant sealant.
After the vertical upright posts 4 and the I-shaped steel keels 8 are installed, the light transmission plates 9 (namely double-layer toughened doubling glass plates with aluminum alloy auxiliary frame edge seals) can be inserted between the I-shaped steel keels 8 on the two adjacent rows of transverse steel keels 1; the sun shield 5 (namely tempered ground glass) is fixed through the first steel fastener 6 and the second steel fastener 7 which are arranged on the vertical upright posts 4, the sun shield 5 is obliquely arranged between two adjacent rows of vertical upright posts 4, the oblique upper edge of the sun shield 5 is fixedly connected with the first steel fastener 6 at the upper end of one row of vertical upright posts 4, the oblique lower edge of the sun shield 5 is fixedly connected with the second steel fastener 7 at the lower end of the other row of vertical upright posts 4, so that the sun shield 5 is ensured to be oblique, the oblique angle and the orientation of the sun shield 5 are determined according to the local solar altitude angle and the climate characteristics of the house building, the oblique angle of the sun shield 5 can be easily adjusted by adjusting the height position of the second steel fastener 7, the sun shield 5 can be enabled to be aligned to the sun irradiation angle as far as possible, the sun rays are firstly reflected and diffused through the sun shield 5 and then irradiated into the house, the sunlight direct radiation and the ultraviolet radiation are effectively prevented, so that the light penetrating into the room through the lighting roof is soft, does not glare and does not hurt people, and the comfort of the indoor luminous environment is ensured.
And thirdly, installing an indoor ceiling layer, uniformly arranging steel hanging rods 13 on the bottom surfaces of the transverse steel keels 1, horizontally hanging the indoor ceiling layer consisting of the transparent glass top plates 11 and the transparent glass bottom plates 12 below the steel hanging rods 13, forming an air space between the indoor ceiling layer and the lighting layer under the hanging action of the steel hanging rods 13, ensuring the ventilation in the space, slowing down the indoor temperature rise in summer, and reducing the loss of indoor temperature in winter.
Fourthly, laying a roof ventilation system, namely arranging an electric exhaust fan 14 on the top surface of the daylighting layer, wherein the electric exhaust fan 14 is arranged below the sun shield 5, and performing waterproof treatment; and then an air suction pipe 15 is connected to the air suction end of the electric exhaust fan 14, the air suction pipe 15 penetrates through the lighting layer in a sealing manner, extends into the house and is communicated with the gap interlayer between the transparent glass top plate 11 and the transparent glass bottom plate 12, so that a set of ventilation system capable of effectively cooling is formed, the influence of heat radiation in summer on the indoor environment is reduced, and a good, comfortable, energy-saving and emission-reducing indoor light environment is created.
Claims (6)
1. A sunshade type daylighting roof is characterized in that: comprises that
The roof supporting and fixing layer is formed by a plurality of transverse steel keels and a plurality of longitudinal steel keels which are arranged on the same horizontal plane in a crossed mode, and the roof supporting and fixing layer is horizontally erected on the top of a vertical wall of the house;
the sun-shading layer consists of a plurality of vertical upright posts which are uniformly arranged on the top surface of each horizontal steel keel at intervals and a plurality of sun-shading boards which are obliquely erected between two adjacent rows of the vertical upright posts;
the daylighting layer is composed of a plurality of I-shaped steel keels fixed on the top surface of each transverse row of steel keels and a light-transmitting plate clamped between two adjacent rows of I-shaped steel keels and is laid on the roof supporting layer below the sunshade plate; and
the roof layer in the room comprises a transparent glass top plate and a transparent glass bottom plate which are arranged in a gap, and the roof layer in the room is horizontally suspended below the roof supporting layer through a plurality of steel suspenders which are evenly distributed on the bottom surfaces of the horizontal steel keels.
2. A sun roof according to claim 1, wherein: many drainage eaves ditches of having arranged along length direction even interval on the daylighting layer, the drainage eaves ditch will the daylighting layer equally divides into the polylith, and every daylighting layer all is from the downward drainage slope structure of the drainage eaves ditch slope of middle part to both sides.
3. A sun roof according to claim 1, wherein: the light-transmitting plate is a transparent double-layer toughened laminated glass plate.
4. A sun roof according to claim 1, wherein: the sun-shading plates are all made of toughened ground glass with the length of 1200mm, the width of 900mm and the thickness of 19 mm.
5. A sun roof according to claim 1, wherein: each the upper end of perpendicular stand all is provided with and is used for fixing the first steel fastener on sunshading board slope upper edge, each perpendicular stand be close to lower extreme department all be provided with and be used for fixing the second steel fastener on sunshading board slope lower edge.
6. A sun roof according to claim 1, wherein: and an electric exhaust fan is arranged on the daylighting layer, and the air suction end of the electric exhaust fan extends into the ceiling layer in the room and is communicated with the gap between the transparent glass top plate and the transparent glass bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122552289.6U CN216305166U (en) | 2021-10-22 | 2021-10-22 | Sunshade type daylighting roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122552289.6U CN216305166U (en) | 2021-10-22 | 2021-10-22 | Sunshade type daylighting roof |
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| Publication Number | Publication Date |
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| CN216305166U true CN216305166U (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122552289.6U Active CN216305166U (en) | 2021-10-22 | 2021-10-22 | Sunshade type daylighting roof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892896A (en) * | 2022-05-24 | 2022-08-12 | 北京凌云宏达幕墙工程有限公司 | Curtain wall lighting skylight system for open type roof |
-
2021
- 2021-10-22 CN CN202122552289.6U patent/CN216305166U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892896A (en) * | 2022-05-24 | 2022-08-12 | 北京凌云宏达幕墙工程有限公司 | Curtain wall lighting skylight system for open type roof |
| CN114892896B (en) * | 2022-05-24 | 2023-09-22 | 北京凌云宏达幕墙工程有限公司 | Curtain wall daylighting skylight system for open roof |
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