CN214172131U

CN214172131U - Building roof light-guiding structure

Info

Publication number: CN214172131U
Application number: CN202120462679.1U
Authority: CN
Inventors: 付中科; 吴晓晨; 张永青; 魏鹏飞; 崔凯
Original assignee: China Construction Engineering Design Group Corp Ltd
Current assignee: China Construction Engineering Design Group Corp Ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-09-10
Anticipated expiration: 2031-03-03

Abstract

The utility model relates to a building roof light-directing structure relates to the field of building technology, and it includes the roofing body, sets up the vertical leaded light hole that runs through the roofing body on the roofing body, and pipe downthehole interpolation is equipped with a leaded light section of thick bamboo, and a leaded light section of thick bamboo fixed connection is in the roofing body, and a leaded light section of thick bamboo top is provided with the light-passing board, and the light-passing board is the printing opacity material, and a leaded light section of thick bamboo middle part is kept away from gradually along vertical decurrent direction to the lateral wall of a leaded light section of thick bamboo. This application has the effect that improves indoor daylighting effect.

Description

Building roof light-guiding structure

Technical Field

The application relates to the field of building technology, in particular to a building roof light guide structure.

Background

In modern buildings, especially in special spaces like a courtyard and a central hall of the building, daylighting is generally solved by artificial lighting, and a large amount of electric energy is consumed; some roofs are provided with skylights for natural lighting, that is, a lighting opening is formed in the roof, glass is installed at the lighting opening, and natural light penetrates through the glass and enters the room to supply the natural light to the room.

With respect to the related art in the above, the inventors consider that there is a problem that the intensity of natural lighting in a room is insufficient.

SUMMERY OF THE UTILITY MODEL

In order to improve indoor daylighting effect, this application provides a building roof light-directing structure.

The application provides a building roof light-directing structure adopts following technical scheme:

the utility model provides a building roof light-directing structure, includes the roofing body, sets up the vertical leaded light hole that runs through the roofing body on the roofing body, and pipe downthehole interpolation is equipped with a leaded light section of thick bamboo, and a leaded light section of thick bamboo fixed connection is in the roofing body, and a leaded light section of thick bamboo top is provided with the light-passing board, and the light-passing board is the printing opacity material, and a leaded light section of thick bamboo middle part is kept away from gradually along vertical decurrent direction to the lateral wall of a leaded light section of thick bamboo.

Through adopting above-mentioned technical scheme, in the natural light passed the light-passing board and got into the light guide tube, the light guide tube carried out the gathering effect to external natural light, because the light guide tube is the loudspeaker form down of macrostoma for the inner wall of light guide tube carries out multiple reflection step by step to light, and the reflection range along with the grow of the internal diameter of light guide tube and grow gradually, makes the reflection of external light bigger degree get into indoor, improves the daylighting effect of indoor natural light.

Optionally, the inner wall of the light guide cylinder is fixedly connected with a reflective layer.

Through adopting above-mentioned technical scheme, the reflection effect of leaded light section of thick bamboo inner wall to light is strengthened to the reflector layer, is favorable to guaranteeing more sufficient light and is reflected the entering indoor, is favorable to strengthening indoor daylighting effect.

Optionally, the light guide hole is internally and fixedly connected with a vertical shaft, the vertical shaft upwards extends to the top of the roof body, the light guide cylinder upwards extends to the interior of the vertical shaft, and the light-transmitting plate is fixedly connected to the top of the vertical shaft.

Through adopting above-mentioned technical scheme, the shaft top is higher than roofing body top for during rainwater weather, thereby it is indoor along the shaft entering to be difficult for flowing into in the shaft to the rainwater at roofing body top, improves the holistic waterproof performance of building.

Optionally, an LED strip is arranged inside the shaft.

Through adopting above-mentioned technical scheme, when natural light sources such as night or cloudy day are insufficient, open LED lamp area, LED lamp area is as light, and the emission light provides the light for indoor, guarantees to satisfy indoor lighting needs constantly.

Optionally, the shielding plate is fixedly connected to the inside of the shaft and made of a light-transmitting material, the shielding plate is located below the LED lamp strip, and the light guide tube is located below the shielding plate.

Through adopting above-mentioned technical scheme, light passes the shielding plate and transmits downwards, and the shielding plate plays the effect of sheltering from to LED lamp area, and on the one hand, the shielding plate blocks the contact in external dust and LED lamp area, reduces the dust and piles up the adverse effect that causes LED lamp area on LED lamp area, and on the other hand for when indoor people upwards looked through the light pipe, be difficult for seeing LED lamp area, improve the aesthetic property to a certain extent.

Optionally, the inner wall of the shaft is fixedly connected with a flame-retardant plate.

By adopting the technical scheme, the flame retardant plate improves the flame retardance inside the vertical shaft, reduces the probability of causing fire when strong solar light is gathered inside the vertical shaft, and improves the safety.

Optionally, a reinforcing plate is fixedly connected to the surface of the flame-retardant plate.

Through adopting above-mentioned technical scheme, the setting of reinforcing plate improves the intensity of fire-retardant board to improve the bulk strength of shaft, the life of extension shaft improves the security simultaneously.

Optionally, a connecting assembly is arranged between the light guide cylinder and the wall body.

Through adopting above-mentioned technical scheme, during the installation light guide tube, couple together light guide tube and wall body through coupling assembling, it is simple swift.

Optionally, coupling assembling includes fixed block, connecting bolt, and fixed block fixed connection is in the roofing body, and connecting block fixed connection is in light guide cylinder, and the fixed block overlaps with the connecting block, and connecting bolt threaded connection is in fixed block and connecting block.

Through adopting above-mentioned technical scheme, during installation light guide cylinder, insert the light guide cylinder and locate in the light guiding hole for connecting block and fixed block overlap, then screw up connecting bolt on connecting block and fixed block, accomplish the installation of light guide cylinder promptly, and is simple swift.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the light guide cylinder and the trumpet-shaped light guide cylinder with a downward large opening, the reflection range of the light guide cylinder to light is enlarged, so that the light enters the room in a larger range, and the indoor lighting effect is improved;

2. the reflecting layer is arranged to enhance the reflecting effect of the light guide cylinder on light;

3. through setting up coupling assembling, realize the quick installation of light pipe.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of another embodiment of the present application;

FIG. 3 is a schematic view of a light guide tube;

fig. 4 is a sectional view showing the interior of the shaft;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is an enlarged view of a portion B in fig. 4.

Description of reference numerals: 1. a roof body; 11. a light guide hole; 12. a shaft; 121. a light-transmitting plate; 122. a shielding plate; 123. a flame retardant sheet; 124. a reinforcing plate; 125. an LED light strip; 13. a steel structure; 14. a leisure seat; 15. a water discharge tank; 16. waterproof coiled materials; 2. a light guide tube; 21. a light-reflecting layer; 3. a connecting assembly; 31. a fixed block; 32. connecting blocks; 33. and connecting the bolts.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses building roof light-directing structure. Referring to fig. 1 and 2, a building roof light guide structure includes roofing body 1, sets up the vertical leaded light hole 11 that runs through roofing body 1 on the roofing body 1, is provided with a leaded light section of thick bamboo 2 in the leaded light hole 11, a leaded light section of thick bamboo 2 fixed connection is in roofing body 1. External natural light is gathered and reflected through the light guide tube 2, so that the external natural light is reflected to enter the room in a larger range, and the indoor lighting effect is improved.

Referring to fig. 1 and 3, a vertical shaft 12 is fixedly connected in the light guide hole 11, the top of the vertical shaft 12 extends to the upper side of the roof body 1, the top of the light guide cylinder 2 is positioned in the vertical shaft 12, a light transmitting plate 121 is fixedly connected to the top of the vertical shaft 12, and the light transmitting plate 121 is made of ground glass; the lateral wall of light guide tube 2 keeps away from light guide tube 2 middle part along vertical decurrent direction gradually, and light guide tube 2 is the horn shape under the macrostoma promptly, and the inside fixedly connected with reflector layer 21 of light guide tube 2, and reflector layer 21 is for paining the car white paint at 2 inner walls of light guide tube. The external natural light penetrates through the light-transmitting plate 121 to enter the light guide cylinder 2, the light is reflected by the reflecting layer 21 in the light guide cylinder 2, and as the inner diameter of the light guide cylinder 2 is gradually increased, the reflecting path of the light is gradually lengthened, so that the light is reflected into the room in a larger range, and the indoor lighting effect is improved; meanwhile, the light-transmitting plate 121 made of the ground glass material can also play a certain anti-glare role.

Referring to fig. 4 and 5, a shielding plate 122 is fixedly connected in the shaft 12, the shielding plate 122 is made of ground glass, an LED strip 125 is further disposed in the shaft 12, and the LED strip 125 is disposed between the light-transmitting plate 121 and the shielding plate 122. When the external light is insufficient, the LED strip 125 is turned on, the LED strip 125 provides a light source, and the light passes through the shielding plate 122 and enters the room to realize the illumination effect on the room; simultaneously, shielding plate 122 of frosted glass material plays certain effect of sheltering from to the LED lamp area 125 of the top of shielding plate 122 for when indoor people upwards look through light guide tube 2, be difficult for seeing LED lamp area 125, improve the aesthetic property to a certain extent, moreover, under the effect of light-passing board 121 and shielding plate 122, reduce the probability that LED lamp area 125 and external dust contacted, guarantee the cleanliness factor in LED lamp area 125.

Referring to fig. 4 and 5, the inner wall of the shaft 12 is fixedly connected with a flame retardant plate 123, the surface of the flame retardant plate 123 is fixedly connected with a reinforcing plate 124, the reinforcing plate 124 is a steel plate, the surface of the reinforcing plate 124 is fixedly connected with a reflective layer 21, and the reflective layer 21 is an automobile white paint coated on the inner wall of the light guide tube 2. The flame retardant plate 123 is matched with the reinforcing plate 124, so that the high temperature resistance and the structural strength of the vertical shaft 12 are improved, the durability of the vertical shaft 12 is improved, and the reflective layer 21 on the surface of the reinforcing plate 124 is favorable for reflecting and transmitting light rays.

Referring to fig. 4 and 6, steel construction 13 has been buried underground in roofing body 1, 1 below fixedly connected with furred ceiling of roofing body, light guide tube 2 extends to the furred ceiling lower surface, be provided with coupling assembling 3 between steel construction 13 and the light guide tube 2, coupling assembling 3 includes fixed block 31, connecting block 32, connecting bolt 33, fixed block 31 fixed connection is in steel construction 13, and fixed block 31 extends to the direction that is close to light guide tube 2, connecting block 32 fixed connection is in the 2 outer walls of light guide tube, connecting block 32 extends to the direction that is close to steel construction 13, connecting block 32 overlaps the butt with fixed block 31, connecting bolt 33 passes and threaded connection in connecting block 32 and fixed block 31. The connecting component 3 is provided with a plurality of groups along the outer wall of the light guide cylinder 2. When installing light guide cylinder 2, at first with steel construction 13 pre-buried in this body of wall for connecting block 32 overlaps the butt with fixed block 31, then with connecting bolt 33 screw up on connecting block 32 and fixed block 31 can.

Referring to fig. 1 and 5, the top of the vertical shaft 12 is higher than the surface of the roof body 1, so that the probability that rainwater on the surface of the roof body 1 enters the vertical shaft 12 can be reduced, the damage to the LED strip 125 in the rainwater vertical shaft 12 is reduced, and the probability that rainwater enters the room is reduced. The top of the roof body 1 is fixedly connected with a leisure chair 14, so that the space utilization rate of the whole building is improved, and the building can sit on a leisure bench to enjoy leisure; leisure seat 14 encircles the setting along shaft 12 outer wall, and be provided with water drainage tank 15 between leisure seat 14 and the shaft 12, fixedly connected with waterproofing membrane 16 on roofing body 1, waterproofing membrane 16 is close to shaft 12's position and upwards extends to shaft 12 top, water drainage tank 15 is favorable to the smooth discharge of rainwater on leisure bench and light-passing board 121 surface, and waterproofing membrane 16 increases the waterproof nature on roofing body 1 surface and roofing body 1 and shaft 12 junction, it carries out indoor probability to reduce the rainwater.

The implementation principle of building roof light guide structure of the embodiment of the application is as follows: in external natural light passed light-passing board 121 got into shaft 12, light passed shielding plate 122 along shaft 12 and got into light guide tube 2 in, light reflected and propagated under the effect of light guide tube 2 inner wall and reflector 21, and along with the internal diameter grow gradually of light guide tube 2, the reflection path of light lengthens gradually, finally under the reflex action of light guide tube 2 inner wall, and light is more extensive gets into indoorly, is favorable to improving indoor daylighting effect.

When external natural light is insufficient, the LED strip 125 is turned on, and the LED strip 125 serves as a light source to provide light indoors, so that indoor lighting needs are met at all times.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A building roof light-directing structure which characterized in that: including roofing body (1), set up vertical leaded light hole (11) that run through roofing body (1) on roofing body (1), pipe downthehole interpolation is equipped with light guide cylinder (2), light guide cylinder (2) fixed connection in roofing body (1), light guide cylinder (2) top is provided with light-passing board (121), light-passing board (121) are the printing opacity material, and the lateral wall of light guide cylinder (2) is kept away from light guide cylinder (2) middle part along vertical decurrent direction gradually.

2. A building roof light guide structure according to claim 1, wherein: the inner wall of the light guide cylinder (2) is fixedly connected with a reflecting layer (21).

3. A building roof light guide structure according to claim 1, wherein: fixedly connected with shaft (12) in leaded light hole (11), shaft (12) upwards extend to roofing body (1) top, and in leaded light section of thick bamboo (2) upwards extended to shaft (12), light-passing board (121) fixed connection was in shaft (12) top.

4. A building roof light guide structure according to claim 3, wherein: and an LED lamp strip (125) is arranged in the vertical shaft (12).

5. A building roof light guide structure according to claim 4, wherein: fixedly connected with shielding plate (122) in shaft (12), shielding plate (122) are the printing opacity material, and shielding plate (122) are located LED lamp area (125) below, and light guide tube (2) are located shielding plate (122) below.

6. A building roof light guide structure according to claim 3, wherein: and the inner wall of the vertical shaft (12) is fixedly connected with a flame-retardant plate (123).

7. A building roof light guide structure according to claim 6, wherein: and a reinforcing plate (124) is fixedly connected to the surface of the flame-retardant plate (123).

8. A building roof light guide structure according to claim 1, wherein: and a connecting component (3) is arranged between the light guide cylinder (2) and the wall body.

9. A building roof light guide structure according to claim 8, wherein: coupling assembling (3) are including fixed block (31), connecting block (32), connecting bolt (33), fixed block (31) fixed connection in roofing body (1), and connecting block (32) fixed connection overlaps in light guide cylinder (2), fixed block (31) and connecting block (32), and connecting bolt (33) threaded connection is in fixed block (31) and connecting block (32).