CN207892145U - A kind of automatically cleaning anti-condensation dome skylight - Google Patents
A kind of automatically cleaning anti-condensation dome skylight Download PDFInfo
- Publication number
- CN207892145U CN207892145U CN201820128167.XU CN201820128167U CN207892145U CN 207892145 U CN207892145 U CN 207892145U CN 201820128167 U CN201820128167 U CN 201820128167U CN 207892145 U CN207892145 U CN 207892145U
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- China
- Prior art keywords
- dome skylight
- daylighting cover
- cover body
- condensation
- automatically cleaning
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Abstract
The utility model provides a kind of automatically cleaning anti-condensation dome skylight, it includes daylighting cover body, the outer surface of the daylighting cover body is equipped with hydrophobic film layer, and the inner surface of the daylighting cover body is equipped with hydrophilic membrane, and the daylighting cover body includes the conical surface that middle part is high, outside is low.Using the technical solution of the utility model, the hydrophobic membrane of daylighting cover outer surface can make moisture condensation be condensed into spherical shape to tumble, the dust accumulation of daylighting cover outer surface is taken away simultaneously, having concurrently prevents daylighting cover outer surface moisture condensation and self-cleaning dual function, has greatly saved manual cleaning maintenance cost and the use of detergent of dome skylight；The super hydrophilic film of daylighting cover inner surface can make moisture condensation form very thin transparent moisture film, greatly avoid influence of the moisture condensation droplet to dome skylight lighting efficiency；And structure is simple on the whole, beautiful, and easy for installation, maintenance cost is low.
Description
Technical field
The utility model is related to a kind of dome skylight more particularly to a kind of automatically cleaning anti-condensation dome skylights.
Background technology
Optical lighting system is a kind of novel natural lighting device, and principle is to effectively collect nature by dome skylight
Light obtains the place for being irradiated to any required light of natural light uniform high-efficiency by diffusing device after light pipe transmits
Natural lighting effect.Compared with artificial light, optical illumination has a variety of advantages such as energy-saving and environmental protection, green, health, comfortable,
Suitable for a variety of places such as school, hospital, workshop, office, basement, market, underground parking, square hypogee from
Right optical illumination.
Dome skylight, which is typically mounted on outdoor, sunlight irradiation position, such as the exterior wall of building, roof, ground, so as to
Collection sunlight as much as possible is used for room lighting.Surface-based dome skylight will usually consider the function of ground space
Divide, rationally utilize and it is harmonious with other surface structures essays, generally by dome skylight be mounted on lawn, flowering shrubs, filling
In the greenbelts such as the wooden clump.However, the dome skylight in the greenbelt by water, worm birds droppings just and koniology etc.
Influence, after a period of use, surface will deposit one layer of dirt, to seriously reduce the light transmittance of dome skylight, influence
Optical illumination effect.It needs timely to carry out clean and maintenance, significantly increases working service cost.In addition, being needed when cleaning
The detergent used also causes harm to environment.
On the other hand, due to being influenced by day and night temperature, the surfaces externally and internally for being mounted on outdoor dome skylight is inevitable
It can condense, the presence of fine and closely woven dewdrop can seriously affect the daylighting effect of dome skylight, the especially moisture condensation of daylighting cover inner surface, removal
Difficulty, the duration is long, maximum to daylighting influential effect.The moisture condensation of what is more important, daylighting cover inner surface such as cannot be timely
It removes, also the electric appliances such as light modulation valve, light compensating lamp in light pipe and light pipe material can be caused to corrode, reduce light pipe
Service life and electric appliance are safe to use.
Utility model content
In view of the above technical problems, it the utility model discloses a kind of automatically cleaning anti-condensation dome skylight, can effectively prevent
Surfaces externally and internally condenses, and also has self-cleaning function.
In this regard, the technical solution of the utility model is：
A kind of automatically cleaning anti-condensation dome skylight comprising daylighting cover body, the outer surface of the daylighting cover body, which is equipped with, dredges
The inner surface of water film, the daylighting cover body is equipped with hydrophilic membrane, and the daylighting cover body includes the cone that middle part is high, outside is low
Face.Wherein, the daylighting cover body is connect with light pipe.
Using this technical solution, when moisture condensation, the moisture condensation of daylighting cover outer surface is on hydrophobic film layer surface droplet spherical in shape, edge
Daylighting cover outer surface takes away the dirt on surface while tumbling；The moisture condensation of daylighting cover inner surface forms one on super-hydrophilic coating surface
The very thin transparent moisture film of layer, moisture film are discharged along the catch basin that inner surface is slipped to dome skylight bottom from drainpipe.This practicality is new
The technical solution of type has daylighting cover outer surface automatically cleaning concurrently, and prevent from adopting while solving dome skylight surfaces externally and internally moisture condensation
Moisture condensation influences electric operation and reduces the multiple effect of photoconductive tube service life in light shield.
The dome skylight includes two conical surface being connected compositions as a further improvement of the utility model,.Using this
Technical solution, daylighting cover body are made of two conical surfaces, and the moisture condensation pearl on dome skylight surface can be facilitated to be flowed along dome skylight surface
It walks.
The daylighting cover body is connected by waterproof cover with cement pier base as a further improvement of the utility model,.
The automatically cleaning anti-condensation dome skylight is arranged on structure sheaf as a further improvement of the utility model,.Wherein
Structure sheaf be greenbelt structure sheaf.
The lower inside of the dome skylight or bottom are equipped with catch basin as a further improvement of the utility model,.
The catch basin is connect with drainpipe as a further improvement of the utility model,.
The material of the hydrophobic film layer is polyvinylidene fluoride, perfluoroalkyl as a further improvement of the utility model,
One kind of silane, perfluoroalkyl compounds, polysiloxanes etc..
Further, the hydrophilic film is nano-TiO2Or Nano-meter SiO_22Transparent film layer one kind.
Compared with prior art, the beneficial effects of the utility model are：
First, using the technical solution of the utility model, the outer surface of daylighting cover body is equipped with hydrophobic membrane, and inner surface is equipped with
Super hydrophilic film, the hydrophobic membrane of daylighting cover outer surface can make moisture condensation be condensed into spherical shape to tumble, while take away daylighting cover outer surface
Dust accumulation, having concurrently prevents daylighting cover outer surface moisture condensation and self-cleaning dual function, has greatly saved the artificial cleaning of dome skylight
The use of maintenance cost and detergent；The super hydrophilic film of daylighting cover inner surface can make moisture condensation form very thin transparent moisture film, pole
Big avoids influence of the moisture condensation droplet to dome skylight lighting efficiency；And structure is simple on the whole, beautiful, easy for installation, dimension
It protects at low cost.
Second, using the technical solution of the utility model, waterproof cover is equipped with catch basin, can will condense in dome skylight
Light pipe is timely discharged in the moisture on surface, effectively prevents in dome skylight and condenses to the corrosion of light pipe and in light pipe
The influence of electric operation.
Third, using the technical solution of the utility model, dome skylight is two conical surfaces being connected, and larger inclination angle has
Conducive to tumbling for daylighting cover outer surface droplet and being thinned and sliding for inner surface moisture film, to be conducive to quickly going for moisture condensation
It removes.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of automatically cleaning anti-condensation dome skylight of the utility model.
Fig. 2 is the enlarged drawing of part A in Fig. 1.
Reference numeral includes：1- daylighting cover bodies, 2- waterproof covers, 3- tapping screws, 4- cement pier bases, 5- structure sheafs, 6-
Light pipe, 7- catch basins, 8- drainpipes, 11- hydrophobic membranes, 12- hydrophilic films.
Specific implementation mode
Below in conjunction with the accompanying drawings, the preferably embodiment of the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of automatically cleaning anti-condensation dome skylight comprising the daylighting cover body being connect with light pipe 6
1, the outer surface of the daylighting cover body 1 is coated with one layer of hydrophobic membrane 11, and the inner surface of the daylighting cover body 1 is coated with one layer
Hydrophilic film 12, the conical surface that the daylighting cover body 1 is connected by two form.The lower inside of the daylighting cover body 1 or bottom
Portion is equipped with catch basin 7.The catch basin 7 is connect with drainpipe 8, and water is discharged.The daylighting cover body 1 passes through tapping screw 3
It is connected with waterproof cover 2 and cement pier base 4, entire automatically cleaning anti-condensation dome skylight is mounted on structure sheaf 5.The hydrophobic membrane 11
Material is one kind of polyvinylidene fluoride, perfluoroalkyl silanes, perfluoroalkyl compounds, polysiloxanes etc..It is described hydrophilic
Film 12 is nano-TiO2Or Nano-meter SiO_22Transparent film layer.
The present embodiment, when because humidity is big and temperature low moisture condensation, the moisture condensation of the outer surface of daylighting cover body 1 is in hydrophobic membrane 11
Surface condense into spherical shape, droplet takes away the dirt on surface while being tumbled along the outer surface of daylighting cover body 1, have automatically cleaning
Function；The moisture condensation of the inner surface of daylighting cover body 1 forms one layer of very thin transparent moisture film on the surface of hydrophilic film 12, and moisture film is in
Surface is slipped in the catch basin 7 of dome skylight bottom, light pipe 6 is discharged from drainpipe 8, so as to effectively prevent in dome skylight
Influence and the corrosion light pipe 6 to condense to electric operation in light pipe 6.
The specific implementation mode of the above is the better embodiment of the utility model, and it is new not to limit this practicality with this
The specific implementation range of type, the scope of the utility model includes being not limited to present embodiment, all according to the utility model
Shape, structure made by equivalence changes it is within the protection scope of the present utility model.
Claims (7)
1. a kind of automatically cleaning anti-condensation dome skylight, it is characterised in that：It includes daylighting cover body, the appearance of the daylighting cover body
Face is equipped with hydrophobic film layer, and the inner surface of the daylighting cover body is equipped with hydrophilic membrane, and the daylighting cover body includes that middle part is high, outer
The low conical surface in side.
2. automatically cleaning anti-condensation dome skylight according to claim 1, it is characterised in that：The dome skylight includes two and is connected
The conical surface connect.
3. automatically cleaning anti-condensation dome skylight according to claim 2, it is characterised in that：The daylighting cover body passes through waterproof
Cover is connected with cement pier base.
4. automatically cleaning anti-condensation dome skylight according to claim 3, it is characterised in that：The automatically cleaning anti-condensation dome skylight
It is arranged on structure sheaf.
5. the automatically cleaning anti-condensation dome skylight according to claim 1 ~ 4 any one, it is characterised in that：The dome skylight
Lower inside or bottom are equipped with catch basin.
6. automatically cleaning anti-condensation dome skylight according to claim 5, it is characterised in that：The catch basin connects with drainpipe
It connects.
7. automatically cleaning anti-condensation dome skylight according to claim 5, it is characterised in that：The material of the hydrophobic film layer is poly-
One kind in vinylidene fluoride, perfluoroalkyl silanes, perfluoroalkyl compounds or polysiloxanes, the hydrophilic membrane are to receive
Rice TiO2Or Nano-meter SiO_22Transparent film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128167.XU CN207892145U (en) | 2018-01-25 | 2018-01-25 | A kind of automatically cleaning anti-condensation dome skylight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128167.XU CN207892145U (en) | 2018-01-25 | 2018-01-25 | A kind of automatically cleaning anti-condensation dome skylight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207892145U true CN207892145U (en) | 2018-09-21 |
Family
ID=63546023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820128167.XU Active CN207892145U (en) | 2018-01-25 | 2018-01-25 | A kind of automatically cleaning anti-condensation dome skylight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207892145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845334A (en) * | 2020-12-30 | 2021-05-28 | 东莞理工学院 | Surface condensation dust removal method |
-
2018
- 2018-01-25 CN CN201820128167.XU patent/CN207892145U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845334A (en) * | 2020-12-30 | 2021-05-28 | 东莞理工学院 | Surface condensation dust removal method |
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