CN108951997B - Prefabricated plate with pre-buried lighting optical fibers - Google Patents
Prefabricated plate with pre-buried lighting optical fibers Download PDFInfo
- Publication number
- CN108951997B CN108951997B CN201810673615.9A CN201810673615A CN108951997B CN 108951997 B CN108951997 B CN 108951997B CN 201810673615 A CN201810673615 A CN 201810673615A CN 108951997 B CN108951997 B CN 108951997B
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- prefabricated
- light source
- prefabricated plate
- slab
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims description 11
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S11/00—Non-electric lighting devices or systems using daylight
- F21S11/002—Non-electric lighting devices or systems using daylight characterised by the means for collecting or concentrating the sunlight, e.g. parabolic reflectors or Fresnel lenses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S11/00—Non-electric lighting devices or systems using daylight
- F21S11/007—Non-electric lighting devices or systems using daylight characterised by the means for transmitting light into the interior of a building
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/10—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
The invention discloses a prefabricated plate with pre-buried lighting fibers, which comprises a prefabricated plate and a light source collecting component matched with the prefabricated plate, wherein an optical fiber transmission pipeline is arranged in the prefabricated plate, and a light source leading-out component is arranged on the surface of the prefabricated plate; an optical fiber bundle is laid in the optical fiber transmission pipeline; the prefabricated slab comprises a transmission prefabricated slab and a terminal prefabricated slab, at least one side in the transmission prefabricated slab is provided with an optical fiber transmission pipeline, and the inner wall of the optical fiber transmission pipeline is provided with a mirror reflection layer; the optical fiber bundles between the adjacent transmission prefabricated plates are connected through an optical fiber coupler, and the optical fiber bundles between the transmission prefabricated plates and the terminal prefabricated plates are connected through the optical fiber coupler; the light source leading-out component comprises a light source leading-out hole or a light source leading-out groove reserved on the surface of the terminal prefabricated plate and a light source cover arranged on the terminal prefabricated plate and matched with the light source leading-out hole or the light source leading-out groove, and one or a plurality of optical fiber transmission pipelines are laid in the terminal prefabricated plate.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a prefabricated slab with pre-buried lighting fibers.
Background
In recent years, as urban buildings tend to be high-rise and dense, the lighting requirements of the interior of the buildings cannot be met only by a traditional lighting mode. Especially, for basement buildings, dark rooms, low parking lots and the like, even in sunny days, indoor light is dim, the electric energy loss of illumination is increased invisibly, and the adverse effects on physical and mental health can be brought to people in the environment after long-term life and work, so that how to efficiently develop new energy is an important subject of building design.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a prefabricated part utilizing solar energy for illumination, the prefabricated part can realize single-point centralized illumination and multi-point illumination, the light source is led out of the prefabricated part and adopts sunlight for illumination, photoelectric separation is realized, and the occurrence of electric leakage is avoided; the sunlight is transmitted by the optical fiber, and the wavelength emitted by the sunlight is filtered and only contains a certain section of spectrum, so that the light emitted by the optical fiber is free of ultraviolet rays and infrared rays, can reduce the damage to certain articles and is beneficial to the health of a human body.
In order to achieve the purpose, the technical scheme of the invention is to design a prefabricated plate with pre-buried lighting fibers, which comprises a prefabricated plate and a light source collecting component matched with the prefabricated plate, wherein an optical fiber transmission pipeline is arranged in the prefabricated plate, and a light source leading-out component is arranged on the surface of the prefabricated plate; an optical fiber bundle is laid in the optical fiber transmission pipeline; the prefabricated slab comprises a transmission prefabricated slab and a terminal prefabricated slab, at least one side in the transmission prefabricated slab is provided with an optical fiber transmission pipeline, and the inner wall of the optical fiber transmission pipeline is provided with a mirror reflection layer; the optical fiber bundles between the adjacent transmission prefabricated plates are connected through an optical fiber coupler, and the optical fiber bundles between the transmission prefabricated plates and the terminal prefabricated plates are connected through the optical fiber coupler; the light source leading-out component comprises a light source leading-out hole or a light source leading-out groove reserved on the surface of the terminal prefabricated plate and a light source cover arranged on the terminal prefabricated plate and matched with the light source leading-out hole or the light source leading-out groove, and one or a plurality of optical fiber transmission pipelines are laid in the terminal prefabricated plate.
The terminal prefabricated slab is installed on a wall or a ceiling. The mirror surface reflecting layer is a reflecting aluminum plate.
According to the preferable technical scheme, the light source collecting part comprises a light following device and a light gathering device, the light gathering device is a daylighting panel consisting of a funnel-shaped light gathering funnel in the longitudinal section, a concave mirror is arranged at the bottom of the light gathering funnel, the focus of the concave mirror is the tip of the light gathering funnel, and one end of the optical fiber bundle is connected with the tip. Sunlight enters from the daylighting surface of the daylighting plate, namely the large opening of the light collecting funnel, is refracted by the funnel wall and then is collected to the tip of the funnel, and the light is further collected by the concave mirror, so that the utilization rate of the sunlight is improved.
As a preferred technical scheme, the precast slab is of a reinforced concrete structure, and the optical fiber transmission pipeline is a plastic pipeline.
Preferably, an illuminance stabilizer is arranged near the light source outlet of the prefabricated plate.
As a preferable technical scheme, the diameter of the preformed plate reserved light source leading-out hole is 30-50 mm or 100-120 mm. Adopting multipoint illumination, namely reserving the diameter of the optical fiber to be 30-50 mm, and distributing the optical fiber bundle in a plurality of illumination holes; when single point illumination is used, the fiber bundle is placed centrally in the illumination aperture.
As a preferred technical scheme, the terminal prefabricated plate is provided with a light blocking grating, one side of the light source leading-out hole of the light blocking grating is provided with an illuminating hole, and the light blocking grating moves along a sliding rail arranged between the prefabricated plate body and the reflecting layer. The light blocking grating layer is added in the prefabricated plate, so that the light source can be opened and closed, and single-point illumination and multi-point illumination can be switched. The grids of the light blocking grids are matched with the light source leading-out holes, the light source leading-out holes can be blocked by moving the light blocking grids, the effect of turning off the light is achieved, the light blocking grids are moved away from the light source leading-out holes, and the effect of turning on the light can be achieved.
The invention has the advantages and beneficial effects that: the invention adopts sunlight illumination to realize photoelectric separation and avoid the occurrence of electric leakage; the sunlight is transmitted by the optical fiber, the wavelength emitted by the sunlight is filtered and only comprises a certain spectrum, so that the light emitted by the optical fiber is free of ultraviolet rays and infrared rays, and the characteristic can reduce the damage to certain objects. The installation is convenient, when the prefabricated slab is installed, the optical fiber is transmitted in the pipeline of the prefabricated slab and is connected through the optical fiber coupler, so that the installation and the replacement are convenient; the light source derivation realizes the perfect switching of multi-point illumination and single-point illumination of the lighting equipment which is turned off.
Drawings
FIG. 1 is a schematic diagram of a prefabricated slab structure of a pre-buried lighting fiber according to the present invention;
FIG. 2 is a schematic structural view of a terminal prefabricated panel;
FIG. 3 is a schematic view of the structure of a light-blocking grid;
fig. 4 is a schematic structural view of the light condensing apparatus.
In the figure: 1. prefabricating a slab; 2. an optical fiber transmission pipeline; 3. a fiber coupler; 4. a light source lead-out hole; 5. a light blocking grid; 6. a fiber optic bundle; 7. a slide rail; 8. a light collecting funnel; 9. a concave mirror.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
A prefabricated plate with pre-buried lighting fibers comprises a prefabricated plate 1 and a light source collecting component matched with the prefabricated plate, wherein an optical fiber transmission pipeline 2 is arranged in the prefabricated plate, and a light source leading-out component is arranged on the surface of the prefabricated plate; an optical fiber bundle 6 is laid in the optical fiber transmission pipeline; the prefabricated slab comprises a transmission prefabricated slab and a terminal prefabricated slab, at least one side in the transmission prefabricated slab is provided with an optical fiber transmission pipeline, and the inner wall of the optical fiber transmission pipeline is provided with a mirror reflection layer; the optical fiber bundles between the adjacent transmission prefabricated plates are connected through an optical fiber coupler 3, and the optical fiber bundles between the transmission prefabricated plates and the terminal prefabricated plates are connected through the optical fiber coupler; the light source leading-out component comprises a light source leading-out hole or a light source leading-out groove reserved on the surface of the terminal prefabricated plate and a light source cover arranged on the terminal prefabricated plate and matched with the light source leading-out hole 4 or the light source leading-out groove, and one or a plurality of optical fiber transmission pipelines are laid in the terminal prefabricated plate.
The light source collecting component comprises a light following device and light condensing equipment, the light condensing equipment is a daylighting panel consisting of a light collecting funnel 8 with a funnel-shaped longitudinal section, a concave mirror 9 is placed at the bottom of the light collecting funnel, the focus of the concave mirror is the tip of the light collecting funnel, and one end of an optical fiber bundle is connected with the tip.
The prefabricated slab is of a reinforced concrete structure, and the optical fiber transmission pipeline is a plastic pipeline.
And an illumination stabilizer is arranged near the light source leading-out hole of the prefabricated plate.
The diameter of the preformed plate reserved light source leading-out hole is 30-50 mm and 100-120 mm.
The light blocking grating 5 with the lighting hole is arranged on one side of the light source leading-out hole of the terminal prefabricated plate, and the light blocking grating moves along a sliding rail 7 arranged between the prefabricated plate body and the reflecting layer.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A prefabricated plate with pre-buried lighting fibers is characterized by comprising a prefabricated plate and a light source collecting component matched with the prefabricated plate, wherein an optical fiber transmission pipeline is arranged in the prefabricated plate, and a light source leading-out component is arranged on the surface of the prefabricated plate; an optical fiber bundle is laid in the optical fiber transmission pipeline; the prefabricated slab comprises a transmission prefabricated slab and a terminal prefabricated slab, at least one side in the transmission prefabricated slab is provided with an optical fiber transmission pipeline, and the inner wall of the optical fiber transmission pipeline is provided with a mirror reflection layer; the optical fiber bundles between the adjacent transmission prefabricated plates are connected through an optical fiber coupler, and the optical fiber bundles between the transmission prefabricated plates and the terminal prefabricated plates are connected through the optical fiber coupler; the light source leading-out component comprises a light source leading-out hole or a light source leading-out groove reserved on the surface of the terminal prefabricated plate and a light source cover arranged on the terminal prefabricated plate and matched with the light source leading-out hole or the light source leading-out groove, and one or a plurality of optical fiber transmission pipelines are laid in the terminal prefabricated plate;
the light source collecting component comprises a light following device and a light gathering device, the light gathering device is a daylighting panel consisting of a light gathering funnel with a funnel-shaped longitudinal section, a concave mirror is arranged at the bottom of the light gathering funnel, the focus of the concave mirror is the tip of the light gathering funnel, and one end of an optical fiber bundle is connected with the tip;
and the light blocking grating is arranged at one side of the light source guide hole of the terminal prefabricated plate, and moves along a slide rail arranged between the prefabricated plate and the reflecting layer.
2. The precast slab with embedded lighting fibers according to claim 1, wherein the precast slab is of a reinforced concrete structure, and the optical fiber transmission pipeline is a plastic pipeline.
3. The prefabricated slab with embedded lighting fibers as claimed in claim 2, wherein an illuminance stabilizer is arranged on the prefabricated slab near the light source outlet hole.
4. The precast slab with the embedded lighting fiber according to claim 3, wherein a diameter of a light source leading-out hole reserved on the precast slab is 30-50 mm or 100-120 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810673615.9A CN108951997B (en) | 2018-06-27 | 2018-06-27 | Prefabricated plate with pre-buried lighting optical fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810673615.9A CN108951997B (en) | 2018-06-27 | 2018-06-27 | Prefabricated plate with pre-buried lighting optical fibers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108951997A CN108951997A (en) | 2018-12-07 |
| CN108951997B true CN108951997B (en) | 2020-11-20 |
Family
ID=64487022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810673615.9A Expired - Fee Related CN108951997B (en) | 2018-06-27 | 2018-06-27 | Prefabricated plate with pre-buried lighting optical fibers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108951997B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196103B (en) * | 2020-09-27 | 2021-08-20 | 福建省中建检测技术有限公司 | Green building steel structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5661838A (en) * | 1995-08-25 | 1997-08-26 | Illumination Technologies, Inc. | Multiple fiber optic light line unit |
| CN2565032Y (en) * | 2002-04-12 | 2003-08-06 | 罗杰明 | Bundle of optical fibre transfer apparatus for collecting optical energy |
| CN201635244U (en) * | 2010-03-16 | 2010-11-17 | 山东太平洋光缆有限公司 | Gypsum board |
| CN103676119B (en) * | 2013-11-25 | 2015-11-25 | 深圳市华星光电技术有限公司 | Sunlight collecting device and utilize sunshine as the liquid crystal display of backlight |
| CN105130338B (en) * | 2015-08-28 | 2017-11-17 | 深圳海龙建筑科技有限公司 | Non-light tight concrete prefabricated components and preparation method thereof |
| CN205421623U (en) * | 2016-03-21 | 2016-08-03 | 四川建筑职业技术学院 | Improve wall body of house daylighting illuminating effect |
-
2018
- 2018-06-27 CN CN201810673615.9A patent/CN108951997B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108951997A (en) | 2018-12-07 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210721 Address after: 214400 88 North Road, Gushan Town, Gushan Town, Jiangyin, Wuxi, Jiangsu Patentee after: JIANGSU DONGSHANG DWELLING HOUSE INDUSTRIAL Co.,Ltd. Address before: 214400 Xinhua Road, Jiangyin City, Wuxi, Jiangsu Province, No. 172 Patentee before: WUXI HUANZHONG TECHNOLOGY SERVICE Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |