CN103868012B - Anti-seepage light transmitting device for underground garage - Google Patents
Anti-seepage light transmitting device for underground garage Download PDFInfo
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- CN103868012B CN103868012B CN201410124573.5A CN201410124573A CN103868012B CN 103868012 B CN103868012 B CN 103868012B CN 201410124573 A CN201410124573 A CN 201410124573A CN 103868012 B CN103868012 B CN 103868012B
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Abstract
The invention relates to an anti-seepage light transmitting device for an underground garage. The anti-seepage light transmitting device comprises a light reflecting tube and an anti-seepage device. The top end, protruding out of an upper end face on the roof of the garage, of the light reflecting tube is fixedly provided with a light gathering cover, the bottom end, protruding out of a lower end face on the roof of the garage, of the light reflecting tube is provided with a diffuser, the inner wall of the light reflecting tube is provided with a light reflecting film layer, and the anti-seepage device is arranged on the outer side wall of the part, protruding out of the roof of the garage, of the light reflecting tube in a sleeved mode. The anti-seepage light transmitting device further comprises a protection casing pipe arranged on the upper portion of the outer wall of the light reflecting tube in a sleeved mode. The anti-seepage device integrally is a hollow coaxial step-shaped boss, and a gap is reserved between the lower layer boss of the anti-seepage device and the outer side wall of the light reflecting tube to form an anti-leakage cavity. The anti-seepage light transmitting device has the advantages that the protection casing pipe is additionally arranged on the light reflecting tube, the anti-seepage device is changed into the coaxial step-shaped boss, then rainwater cannot enter the garage roof along the outer wall of the light reflecting tube even when being reversely poured into the anti-leakage cavity, the water leakage problem is solved, and the sealing of the diffuser and the garage roof is better through an additionally arranged lower seal ring.
Description
Technical field
The present invention relates to the technical field that solar energy utilizes, especially a kind of water-impervious light transmitting device for underground garage.
Background technology
Natural light is the treasure that the Nature vouchsafes the mankind, can be described as inexhaustible, compare the feature that other energy have cleaning, safety, make full use of natural daylight and can save a large amount of electric consumption on lighting, using electricity wisely can reduce the consumption of natural resources and the discharge of pernicious gas again indirectly.The concept implemented " green illumination (Green Lights) " and advance " Green Lighting Project (Green Lights Program) " is first proposed in January, 1991 EPA (EPA), in November, 1993, State Economic and Trade Commission of China started to start China Green Lights Project, hold eight units investigation " China Green illumination implementary plan " November 16 nineteen ninety-five, wherein one is exactly advocate natural lighting.Therefore natural lighting is the important directions of green illumination, along with the raising of China's Living consumption, the quantity of automobile gets more and more, the construction of underground garage also gets more and more, underground garage is the most suitable place using this technology, Chinese patent ZL200720102858.4 just provides a kind of sunshine gatherer, but this device exists two significant shortcomings: 1, the poor sealing on diffuser and top, garage; 2, easily leak.This just causes all inconvenience of this device in promoting the use of, and is therefore badly in need of a kind of device of improvement to overcome above-mentioned shortcoming.
Summary of the invention
The object of this invention is to provide a kind ofly overcome that prior art deficiency, structure are simple, water-impervious and the water-impervious light transmitting device for underground garage of good airproof performance.
In order to complete above-mentioned purpose, the technical solution used in the present invention is:
For the water-impervious light transmitting device of underground garage, comprise cylindric light reflection tube and anti-seepage device, the top protruding from upper surface, top, garage at light reflection tube is fixed with dome skylight, the bottom protruding from lower surface, top, garage at light reflection tube is fixed with diffuser, the inwall of light reflection tube is provided with optical reflection film layer, described anti-seepage device is sleeved on and protrudes from the light reflection tube lateral wall on top, garage, the top of anti-seepage device and the top of light reflection tube are fixed together by staking mode, also comprise the protective casing being sleeved on light reflection tube outer wall, the madial wall of described protective casing and the outer wall of light reflection tube fit tightly, the lateral wall of protective casing is fixed in top, garage, the length of protective casing is greater than the thickness on top, garage, described anti-seepage device entirety is hollow circular coaxial stairstepping boss, the upper end of anti-seepage device is fixed on the junction of light reflection tube and dome skylight, the lower end of anti-seepage device is fixed on the upper surface on top, garage, leaves gap and form leakproof cavity between lower floor's boss of anti-seepage device and the lateral wall of light reflection tube.
Described protective casing is double-wall corrugated pipe or PE pipe, pvc pipe; the upper end of protective casing is arranged in leakproof cavity; the lower surface of lower floor's stairstepping platform of anti-seepage device contacts with the upper surface of protective casing and is fixed, and the lower end of protective casing flushes with the lower surface on top, garage.
The sidewall of lower floor's stairstepping platform of described anti-seepage device is fixed by the sidewall of self-tapping screw and protective casing.
The upper sealing ring of annular is also provided with between the upper strata boss and the lower surface of dome skylight of anti-seepage device.
Also be provided with lower seal in the junction of light reflection tube and lower surface, top, garage, the external diameter of lower seal is less than or equal to the external diameter of diffuser.
The bottom surface of described diffuser is the plastic light-transmission cover of platen surface or arcwall face.
The upper surface of described protective casing exceeds 200 ~ 300mm than the upper surface on garage top.
The bottom sidewall of described dome skylight is fixed by the top sidewall of self-tapping screw and anti-seepage device.
The invention has the beneficial effects as follows: install protective casing additional at the outer wall of light reflection tube; and anti-seepage device is changed into coaxial stairstepping boss; can not immerse in top, garage along the outer wall of light reflection tube again even if such rainwater pours in down a chimney in leakproof cavity again; perfection solves leakage water problem, installs lower seal additional and solves again diffuser and top, garage seals bad problem.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1, light reflection tube, 2, anti-seepage device, 3, top, garage, 4, dome skylight, 5, diffuser, 6, protective casing, 7, leakproof cavity, 8, upper sealing ring, 9, lower seal.
Detailed description of the invention
The present invention is the water-impervious light transmitting device for underground garage; protective casing is installed additional at the outer wall of light reflection tube; anti-seepage device is changed into coaxial stairstepping boss; can not immerse in top, garage along the outer wall of light reflection tube again even if such rainwater pours in down a chimney in leakproof cavity again; solve leakage water problem, install lower seal additional and solve diffuser and top, garage seals bad problem.
Below in conjunction with accompanying drawing, the present invention will be further described.
Specific embodiment, as shown in Figure 1, for the water-impervious light transmitting device of underground garage, comprise cylindric light reflection tube 1 and anti-seepage device 2, the top protruding from upper surface, top, garage 3 at light reflection tube 1 is fixed with dome skylight 4, the bottom protruding from lower surface, top, garage 3 at light reflection tube 1 is fixed with diffuser 5, the bottom surface of diffuser 5 is the plastic light-transmission cover of platen surface or arcwall face, the bottom sidewall of dome skylight 4 is fixed by the top sidewall of self-tapping screw and anti-seepage device 2, the inwall of light reflection tube 1 is provided with optical reflection film layer, described anti-seepage device 2 is sleeved on and protrudes from light reflection tube 1 lateral wall on top, garage 3, the top of anti-seepage device 2 and the top of light reflection tube 1 are fixed together by staking mode, also comprise the protective casing 6 being sleeved on light reflection tube 1 outer wall, protective casing 6 is double-wall corrugated pipe or PE pipe, pvc pipe, the lateral wall of protective casing 6 is built by cement when top, garage 3 is built and is fixed in top, garage 3, the madial wall of described protective casing 6 and the outer wall of light reflection tube 1 fit tightly, the lateral wall of protective casing 6 is fixed in top, garage 3, the length of protective casing 6 is greater than the thickness on top, garage 3, the upper surface of protective casing 6 exceeds 200 ~ 300mm than the upper surface on garage top 3, the lower end of protective casing 6 flushes with the lower surface on top, garage 3.
Described anti-seepage device 2 entirety is hollow circular coaxial stairstepping boss, the upper end of anti-seepage device 2 is fixed on the junction of light reflection tube 1 and dome skylight 4, the lower end of anti-seepage device 2 is fixed on the upper surface on top, garage 3, leave gap between lower floor's boss of anti-seepage device 2 and the lateral wall of light reflection tube 1 and form leakproof cavity 7, the upper end of protective casing 6 is arranged in leakproof cavity 7, the lower surface of lower floor's stairstepping platform of anti-seepage device 2 contacts with the upper surface of protective casing 6 and is fixed, can not immerse in top, garage 3 along the outer wall of light reflection tube 1 again even if such rainwater pours in down a chimney in leakproof cavity 7 again, the sidewall of lower floor's stairstepping platform of anti-seepage device 2 is fixed by the sidewall of self-tapping screw and protective casing 6, in order to prevent water penetration further, sealing ring 8 in the annular being also provided with quality of rubber materials between the upper strata boss and the lower surface of dome skylight 4 of anti-seepage device 2.
Bad problem is sealed with top, garage 3 in order to solve diffuser 5, the lower seal 9 of quality of rubber materials is also provided with at light reflection tube 1 and the junction of lower surface, top, garage 3, the external diameter of lower seal 9 is less than or equal to the external diameter of diffuser 5, can not expose to outside diffuser 5 to make lower seal 9, the dust which prevent top, garage 3 generation enters the possibility of diffuser 5, improves the service life of this device.The present invention is a kind of water-impervious light transmitting device for underground garage; protective casing is installed additional at the outer wall of light reflection tube; anti-seepage device is changed into coaxial stairstepping boss; can not immerse in top, garage along the outer wall of light reflection tube again even if such rainwater pours in down a chimney in leakproof cavity again; solve leakage water problem, install lower seal additional and solve diffuser and top, garage seals bad problem.
Claims (8)
1. for the water-impervious light transmitting device of underground garage, comprise cylindric light reflection tube (1) and anti-seepage device (2), the top protruding from top, garage (3) upper surface at light reflection tube (1) is fixed with dome skylight (4), the bottom protruding from top, garage (3) lower surface at light reflection tube (1) is fixed with diffuser (5), the inwall of light reflection tube (1) is provided with optical reflection film layer, described anti-seepage device (2) is sleeved on and protrudes from light reflection tube (1) lateral wall on top, garage (3), the top of anti-seepage device (2) and the top of light reflection tube (1) are fixed together by staking mode, it is characterized in that: also comprise the protective casing (6) being sleeved on light reflection tube (1) outer wall, the lateral wall of protective casing (6) is fixed in top, garage (3), the length of protective casing (6) is greater than the thickness of top, garage (3), described anti-seepage device (2) entirety is hollow circular coaxial stairstepping boss, the upper end of anti-seepage device (2) is fixed on the junction of light reflection tube (1) and dome skylight (4), the lower end of anti-seepage device (2) is fixed on the upper surface of top, garage (3), leaves gap and form leakproof cavity (7) between lower floor's boss of anti-seepage device (2) and the lateral wall of light reflection tube (1).
2. the water-impervious light transmitting device for underground garage according to claim 1; it is characterized in that: described protective casing (6) is double-wall corrugated pipe or PE pipe, pvc pipe; the upper end of protective casing (6) is arranged in leakproof cavity (7); the lower surface of lower floor's stairstepping platform of anti-seepage device (2) contacts with the upper surface of protective casing (6) and is fixed, and the lower end of protective casing (6) flushes with the lower surface of top, garage (3).
3. the water-impervious light transmitting device for underground garage according to claim 1, is characterized in that: the sidewall of lower floor's stairstepping platform of described anti-seepage device (2) is fixed by the sidewall of self-tapping screw and protective casing (6).
4. the water-impervious light transmitting device for underground garage according to claim 1, is characterized in that: the upper sealing ring (8) being also provided with annular between the upper strata boss and the lower surface of dome skylight (4) of anti-seepage device (2).
5. the water-impervious light transmitting device for underground garage according to claim 1, it is characterized in that: be also provided with lower seal (9) at light reflection tube (1) and the junction of top, garage (3) lower surface, the external diameter of lower seal (9) is less than or equal to the external diameter of diffuser (5).
6. the water-impervious light transmitting device for underground garage according to claim 1, is characterized in that: the bottom surface of described diffuser (5) is the plastic light-transmission cover of platen surface or arcwall face.
7. the water-impervious light transmitting device for underground garage according to claim 1, is characterized in that: the upper surface of described protective casing (6) exceeds 200 ~ 300mm than the upper surface of garage top (3).
8. the water-impervious light transmitting device for underground garage according to claim 1, is characterized in that: the bottom sidewall of described dome skylight (4) is fixed by the top sidewall of self-tapping screw and anti-seepage device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410124573.5A CN103868012B (en) | 2014-03-28 | 2014-03-28 | Anti-seepage light transmitting device for underground garage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410124573.5A CN103868012B (en) | 2014-03-28 | 2014-03-28 | Anti-seepage light transmitting device for underground garage |
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| CN103868012A CN103868012A (en) | 2014-06-18 |
| CN103868012B true CN103868012B (en) | 2015-01-07 |
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| CN201410124573.5A Active CN103868012B (en) | 2014-03-28 | 2014-03-28 | Anti-seepage light transmitting device for underground garage |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN211600432U (en) * | 2020-04-27 | 2020-09-29 | 广东洲明节能科技有限公司 | Sealing washer, photosensitive controller and LED street lamp |
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| CN103868012A (en) | 2014-06-18 |
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