Building outer wall daylighting masonry and collapsing building outer wall
By designing the lighting masonry on the exterior wall of Bengke Building and adjusting the light with light guide pipes and light blocking plates, the problem of insufficient natural lighting in Bengke Building is solved, and flexible lighting adjustment and expanding the light range is achieved.
Patent Information
- Application Number
- CN202422399009.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-30
AI Technical Summary
In the plateau area, the Bengke Building has a large room depth and limited window area, so there is insufficient natural lighting. The existing passive lighting devices have poor integration with the building and the light intensity is unadjustable, resulting in dazzling and concentrated light.
Design a building exterior wall daylighting masonry, including a shell, light blocking plate, bracket and light guide tube. A light guide tube is installed in the shell and equipped with a light blocking plate. The light guide tube is equipped with multiple light outlets. The light blocking plate can adjust the light intensity and distribution, and the shell is filled with insulation materials to improve intensity.
It realizes flexible introduction and adjustment of natural light, improves the problem of poor indoor lighting, reduces the dazzling light phenomenon, expands the light range, and meets the lighting needs of different locations and heights.
Smart Images
Figure CN223164060U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of lighting, in particular to a non-portable lighting device, specifically a masonry that can utilize natural light to provide daylighting for buildings, and an outer wall of a Bengke building including the masonry. Background Art
[0002] As a traditional wooden building form, Bengke buildings have good ecological adaptability and seismic resistance in plateau areas and are widely used. However, due to reasons such as large room depth, limited window area, and poor reflectivity of indoor decoration, Bengke buildings have deficiencies in natural daylighting and do not fully utilize the abundant outdoor light conditions in plateau areas. Currently, with the progress of technology, some passive daylighting devices such as light pipes or light ducts have gradually been promoted and applied in the building field, providing inspiration for solving the daylighting problem of buildings.
[0003] Existing passive daylighting devices are devices independent of buildings. After the passive daylighting devices are fixedly installed on the buildings by attachment, they cannot be well integrated with the original buildings, especially for traditional buildings such as Bengke buildings. In addition, existing passive daylighting devices often have only one light pipe or one light duct. In order to ensure the light intensity, the diameters of the light pipes and light ducts are relatively large. After sunlight enters the light inlet of the passive daylighting device, the light intensity at the light outlet is high and the light intensity cannot be adjusted, which is not only dazzling but also the irradiation range is relatively concentrated. Summary of the Utility Model
[0004] The utility model first provides a daylighting masonry for building outer walls, aiming to provide a masonry that can utilize natural light to provide daylighting for buildings.
[0005] The technical solution adopted by the utility model is: the daylighting masonry for building outer walls includes a housing, a light shielding plate, a bracket, and a light guide tube. The outer surface of the housing is divided into an indoor surface corresponding to the interior of the room, an outdoor surface corresponding to the exterior of the room, and a wall contact surface for contacting the outer wall. The light shielding plate is movably installed on the indoor surface of the housing. A bracket is fixed inside the housing. There is at least one light guide tube, and each light guide tube is fixedly installed on the bracket. One end of each light guide tube is a light inlet and is fixed to the outdoor surface of the housing. Each light guide tube is also provided with at least one light outlet, and each light outlet is fixed to the indoor surface of the housing and is located in the shielding area of the light shielding plate.
[0006] In order to improve the strength of the daylighting masonry for building outer walls, further: there is a filler between the inner wall of the housing and the outer wall of the light guide tube or between the inner wall of the housing and the bracket. For example: the filler is a foamed heat-insulating material.
[0007] In order to prevent foreign objects from entering the light guide tube, further: transparent covers are respectively arranged at the light inlet and the light outlet of the light guide tube.
[0008] The light baffle is used to block the light outlet. Specifically: one side of the light baffle is rotatably installed on the inner surface of the housing, or the light baffle is slidably installed on the inner surface of the housing, or the light baffle is magnetically installed on the inner surface of the housing.
[0009] To ensure the strength and durability of the housing, furthermore: the housing is made of metal material. For example, the housing is made of iron sheet or stainless steel.
[0010] To enable the bracket to accommodate more light guide tubes, furthermore: the bracket has at least two layers, the layer height of the bracket is the same as the outer diameter of the light guide tube, and at least two light guide tubes are fixed on each layer.
[0011] The outer contour of the housing can be any three-dimensional shape. To facilitate the masonry of the building exterior wall daylighting masonry on the exterior wall, furthermore: the three-dimensional shape corresponding to the outer contour of the housing is a cuboid. The six faces of the cuboid are respectively a top surface, a bottom surface, a front surface, a back surface, a left side surface and a right side surface. The top surface and the bottom surface of the cuboid are both wall-connecting surfaces. The front surface of the cuboid is the inner surface. The back surface of the cuboid is the outer surface. The left side surface is the inner surface or the outer surface. The right side surface is the inner surface or the outer surface. There are at least two light guide tubes, and at least one light guiding port is provided on each outer surface.
[0012] The housing can be an integral body or assembled from at least two components. For example: the housing includes a trough-shaped part with a U-shaped cross-section. End caps are respectively fixedly arranged at both ends of the trough-shaped part. The housing also includes a plate-shaped part in the shape of a flat plate. The plate-shaped part is fixedly connected to the opening of the trough-shaped part. The plate-shaped part is also provided with a light outlet area. The light baffle is installed at the light outlet area of the plate-shaped part. The light baffle is adapted to the light outlet area. Each light outlet is dispersedly arranged in the light outlet area.
[0013] The beneficial effects of the building exterior wall daylighting masonry of the present utility model are: the building exterior wall daylighting masonry can introduce natural light into the room and solve the problem of poor natural lighting in the room. There is at least one light guide tube, and at least one light outlet is provided on each light guide tube. Therefore, there can be multiple light outlets. The multiple light outlets can be dispersedly arranged on the inner surface of the housing, thereby reducing the light intensity of a single light outlet, reducing the glare phenomenon of each light outlet, and the dispersedly arranged light outlets can also improve the light angle and expand the light range. The light baffle is movably installed on the inner surface of the housing. The light baffle can block some light outlets or all light outlets, realizing flexible adjustment of the intensity and distribution of natural lighting in the room. At night, the light baffle is used to block all light outlets to prevent interference from external light.
[0014] The present utility model also provides an exterior wall of a Bengke building, aiming to improve the problems of poor natural lighting indoors and non-adjustable light intensity in Bengke buildings. The technical solution adopted by the present utility model is: the exterior wall of a Bengke building includes a wall body, and at least one of the above-mentioned daylighting masonry units for building exterior walls is built in the wall body. The indoor surface of the outer shell is located on the indoor side of the wall body, the outdoor surface of the outer shell is located on the outdoor side of the wall body, and the contact surface of the outer shell contacts the wall body.
[0015] Furthermore: the building exterior wall daylighting masonry unit of the wall body is located at the end or corner of the wall body. The outer shell has at least two outdoor surfaces, and each outdoor surface is adjacent to each other.
[0016] The beneficial effect of the exterior wall of the Bengke building of the present utility model is that, without changing the shape of the Bengke exterior wall, replacing the exterior wall components at any height of the Bengke building with the building exterior wall daylighting masonry unit can meet the daylighting requirements at different positions and heights indoors. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic structural diagram of the outdoor surface of an embodiment of the building exterior wall daylighting masonry unit of the present utility model.
[0018] Figure 2 It is a schematic cross-sectional structural diagram of another embodiment of the building exterior wall daylighting masonry unit of the present utility model.
[0019] Reference numerals: outer shell 1, trough-shaped part 1-1, plate-shaped part 1-2, light-blocking plate 2, support 3, light guide tube 4, light inlet 4-1, light outlet 4-2, filling material 5. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] The present utility model will be further described below with reference to the drawings.
[0021] The first theme of the present utility model is a building exterior wall daylighting masonry unit, which is used as a building block when building the building exterior wall and is used to introduce natural light outdoors into the room. Refer to Figure 1 and Figure 2, the daylighting masonry for building exterior walls includes a housing 1, a light-blocking plate 2, a bracket 3, and a light guide tube 4. The housing 1 is used to form the outer shape of the daylighting masonry for building exterior walls. The housing 1 can be made of various materials, including metal, plastic, wood, etc. To ensure the strength and durability of the housing 1, the housing 1 is preferably made of metal. For example, the housing 1 is made of iron sheet or stainless steel. When the housing 1 is made of iron sheet, it is preferably an iron sheet after anti-rust treatment. The outer surface of the housing 1 is divided into an indoor surface corresponding to the interior of the room, an outdoor surface corresponding to the exterior of the room, and a wall-contact surface for contacting the exterior wall according to its relative relationship with the exterior wall. The indoor surface of the housing 1 is generally one surface and is a flat surface. The outdoor surface of the housing 1 is generally 1 to 2 surfaces, which can be flat surfaces or uneven surfaces. The wall-contact surface of the housing 1 is at least two, generally 3 to 4, and the wall-contact surface is generally flat but rough to improve the bonding strength with the exterior wall. The outer contour of the housing 1 can be any three-dimensional shape. To facilitate the masonry of the housing 1 on the exterior wall, the corresponding outer contour of the housing 1 is in the shape of a cuboid. The six surfaces of the cuboid can be flat surfaces or uneven surfaces. Mark the six surfaces of the cuboid corresponding to the outer contour of the housing 1 as the top surface, the bottom surface, the front surface, the back surface, the left side surface, and the right side surface. Then, the top surface and the bottom surface of the cuboid are both wall-contact surfaces, the front surface of the cuboid is the indoor surface, the back surface of the cuboid is the outdoor surface, the left side surface is the indoor surface or the outdoor surface, and the right side surface is the indoor surface or the outdoor surface.
[0022] Inside the housing 1, a bracket 3 is fixed, and there is at least one light guide tube 4. Each light guide tube 4 is fixedly installed on the bracket 3. The bracket 3 is used to fixedly install the light guide tube 4. The bracket 3 can be made of various materials, including metal, plastic, wood, etc. To ensure the strength and durability of the bracket 3, the bracket 3 is preferably made of metal. For example, the bracket 3 is an iron bracket or a stainless steel bracket. When the bracket 3 is an iron bracket, it is preferably an iron bracket after anti-rust treatment. The bracket 3 is fixed inside the housing 1 by welding or mechanical connection. The light guide tube 4 is used to introduce natural light outdoors into the room. One end of each light guide tube 4 is a light inlet 4-1 and is fixed to the outdoor surface of the housing 1. For example, installation holes are provided on the outdoor surface of the housing 1, and the light inlet 4-1 is fixed in the installation holes. When there is one outdoor surface of the housing 1, the light inlets 4-1 are distributed on this outdoor surface. When there are more than one outdoor surface of the housing 1, at least one light inlet 4-1 is provided on each outdoor surface. Each light guide tube 4 is also provided with at least one light outlet 4-2, and each light outlet 4-2 is fixed to the indoor surface of the housing 1. To prevent foreign objects from entering the light guide tube 4, transparent covers are respectively provided at the light inlet 4-1 and the light outlet 4-2 of the light guide tube 4. There is at least one light guide tube 4, and multiple light guide tubes 4 together form a tube bundle. To enable the bracket 3 to accommodate more light guide tubes 4, the bracket 3 has at least two layers. The storey height of the bracket 3 is the same as the outer diameter of the light guide tube 4, and at least two light guide tubes 4 are fixed on each layer. Each light guide tube 4 is provided with at least one light outlet 4-2. Therefore, there can be multiple light outlets 4-2. The multiple light outlets 4-2 can be dispersedly arranged on the indoor surface of the housing 1, thereby reducing the light intensity of a single light outlet 4-2, reducing the glare phenomenon of each light outlet 4-2, and the dispersedly arranged light outlets 4-2 can also improve the light angle and expand the light range.
[0023] A light blocking plate 2 is movably installed on the indoor surface of the housing 1, and each light outlet 4-2 is located in the blocking area of the light blocking plate 2. The light blocking plate 2 is used to block the light outlet. The movable installation of the light blocking plate 2 means that the light blocking plate 2 can move relative to the indoor surface of the housing 1, so as to partially block, completely block, and completely unblock each light outlet 4-2. The moving method of the light blocking plate 2 can be rotation, sliding, etc. For example, one side of the light blocking plate 2 is rotatably installed on the indoor surface of the housing 1, which can be specifically realized by a hinge or a hinge; or, the light blocking plate 2 is slidably installed on the indoor surface of the housing 1, which can be specifically realized by providing a sliding groove on the indoor surface of the housing 1 and installing the light blocking plate 2 in the sliding groove; or, the light blocking plate 2 is magnetically installed on the indoor surface of the housing 1. The light blocking plate 2 is made of a light-impermeable material or provided with a light-impermeable structural layer. During the day, the light blocking plate 2 is opened, and by adjusting the angle of the light blocking plate 2, the direction and intensity of the natural light entering the room can be changed, thereby effectively improving the indoor illumination level and distribution state; at night, the light blocking plate 2 is closed to prevent interference from external light.
[0024] Inside the housing 1, there are a bracket 3 and a light guide tube 4. The bracket 3 not only serves to fix the light guide tube 4 but also can assist in supporting the housing 1. Therefore, there can be a gap between the inner wall of the housing 1 and the bracket 3 and the light guide tube 4. To enhance the strength of the housing 1 and prevent it from deforming, and also to improve the stability of the bracket 3 and the light guide tube 4, a filler 5 is provided between the outer wall of the light guide tube 4 and the inner wall of the housing 1 or between the inner wall of the housing 1 and the bracket 3. The filler 5 is preferably a foamed thermal insulation material to improve the thermal insulation of the daylighting masonry of the building exterior wall.
[0025] The housing 1 can be an integral unit or assembled from two or more components. For example, referring to Figure 2 , the housing 1 includes a trough-shaped portion 1-1 with a U-shaped cross-section. End caps are fixedly provided at both ends of the trough-shaped portion 1-1. The housing 1 also includes a plate-shaped portion 1-2 in the shape of a flat plate. The plate-shaped portion 1-2 is fixedly connected to the opening of the trough-shaped portion 1-1. The trough-shaped portion 1-1, the end caps, and the plate-shaped portion 1-2 enclose a relatively closed inner cavity, and the bracket 3 and the light guide tube 4 are fixedly installed in the inner cavity. The plate-shaped portion 1-2 is also provided with a light-emitting area. The light-blocking plate 2 is installed at the light-emitting area of the plate-shaped portion 1-2. The light-blocking plate 2 is adapted to the light-emitting area, and each light outlet 4-2 is dispersedly arranged in the light-emitting area. For example, a plurality of mounting holes are provided in the light-emitting area of the plate-shaped portion 1-2, and each light guiding port 4-1 is fixed in the mounting hole.
[0026] The second theme of the present utility model is the exterior wall of the Bengke building, which is actually the application of the daylighting masonry of the building exterior wall described in the above first theme in the Bengke building. The exterior wall of the Bengke building includes a wall body, and at least one piece of the daylighting masonry of the building exterior wall described in the above first theme is built in the wall body. The indoor surface of the housing 1 is located on the indoor side of the wall body, the outdoor surface of the housing 1 is located on the outdoor side of the wall body, and the contact surface of the housing 1 contacts the wall body. The daylighting masonry of the building exterior wall can freely replace the exterior wall components at any height and any position of the traditional Bengke building to meet the daylighting requirements for different positions and heights indoors. The daylighting masonry of the building exterior wall can be built at any position of the wall body. For example, it can be built at the end or corner of the wall body. At this time, the housing 1 has at least two outdoor surfaces, and each outdoor surface is adjacent to each other.
Claims
1. Building exterior wall daylighting masonry, characterized in that: It includes a housing (1), a light shield (2), a bracket (3) and a light guide tube (4). The outer surface of the housing (1) is divided into an indoor surface corresponding to the interior of the room, an outdoor surface corresponding to the exterior of the room, and a wall contact surface for contacting the exterior wall. The light shield (2) is movably installed on the indoor surface of the housing (1). The bracket (3) is fixed inside the housing (1). There is at least one light guide tube (4). Each light guide tube (4) is fixedly installed on the bracket (3). One end of each light guide tube (4) is a light inlet (4-1) and is fixed to the outdoor surface of the housing (1). Each light guide tube (4) is also provided with at least one light outlet (4-2). Each light outlet (4-2) is fixed to the indoor surface of the housing (1) and is located in the shielding area of the light shield (2).
2. The daylighting masonry for building exterior walls according to claim 1, characterized in that: There is a filler (5) between the inner wall of the housing (1) and the outer wall of the light guide tube (4) or between the inner wall of the housing (1) and the bracket (3).
3. The daylighting masonry for building exterior walls according to claim 1, characterized in that: The light inlet (4-1) and the light outlet (4-2) of the light guide tube (4) are respectively provided with transparent covers.
4. The daylighting masonry for building exterior walls according to claim 1, wherein: One side of the light shield (2) is rotatably installed on the indoor surface of the housing (1), or the light shield (2) is slidably installed on the indoor surface of the housing (1), or the light shield (2) is magnetically installed on the indoor surface of the housing (1).
5. The daylighting masonry for building exterior walls according to claim 1, characterized in that: The housing (1) is made of metal material.
6. The daylighting masonry for building exterior walls according to claim 1, wherein: The bracket (3) has at least two layers. The storey height of the bracket (3) is the same as the outer diameter of the light guide tube (4). At least two light guide tubes (4) are fixed on each layer.
7. The daylighting masonry for building exterior walls according to any one of claims 1 to 6, characterized in that: The three-dimensional shape corresponding to the outer contour of the housing (1) is a cuboid. The six faces of the cuboid are a top surface, a bottom surface, a front surface, a back surface, a left side surface and a right side surface. The top surface and the bottom surface of the cuboid are both wall contact surfaces. The front surface of the cuboid is the indoor surface. The back surface of the cuboid is the outdoor surface. The left side surface is the indoor surface or the outdoor surface. The right side surface is the indoor surface or the outdoor surface. There are at least two light guide tubes (4). At least one light inlet (4-1) is provided on each outdoor surface.
8. The daylighting masonry for building exterior walls according to claim 7, wherein: The housing (1) includes a trough-shaped part (1-1) with a U-shaped cross-section. End caps are respectively and fixedly arranged at both ends of the trough-shaped part (1-1). The housing (1) also includes a plate-shaped part (1-2) in the shape of a flat plate. The plate-shaped part (1-2) is fixedly connected to the opening of the trough-shaped part (1-1). The plate-shaped part (1-2) is also provided with a light outlet area where the light shield (2) is installed. The light shield (2) is adapted to the light outlet area. Each light outlet (4-2) is dispersedly arranged in the light outlet area.
9. The exterior wall of the Bengke building, including the wall body, is characterized in that: At least one building exterior wall daylighting masonry as described in any one of claims 1 to 8 above is built in the wall. The indoor surface of the housing (1) is located on the indoor side of the wall. The outdoor surface of the housing (1) is located on the outdoor side of the wall. The wall contact surface of the housing (1) contacts the wall.
10. The exterior wall of the Bengke building according to claim 9, characterized in that: The building exterior wall daylighting masonry of the wall is located at the end or the corner of the wall. The housing (1) has at least two outdoor surfaces and the outdoor surfaces are adjacent to each other.