CN108405256B - Solar fountain device based on working medium variable-temperature driving - Google Patents
Solar fountain device based on working medium variable-temperature driving Download PDFInfo
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- CN108405256B CN108405256B CN201810489350.7A CN201810489350A CN108405256B CN 108405256 B CN108405256 B CN 108405256B CN 201810489350 A CN201810489350 A CN 201810489350A CN 108405256 B CN108405256 B CN 108405256B
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- fountain
- main body
- working medium
- water
- elastic container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/08—Fountains
Abstract
The invention relates to a solar fountain device based on variable-temperature driving of working media, and belongs to the technical field of fountain design. The solar fountain device comprises a fountain main body, a driving mechanism, a cooling part and a water supply part; the lower part of the side wall of the fountain main body is transparent, and the top end of the fountain main body is provided with a spray pipe; the drive mechanism is arranged in the fountain main body and comprises an elastic container, an upper plate, a lower plate and a spring, the elastic container is arranged at the lower part of the fountain main body, the lower plate is positioned between the elastic container and the upper plate, the lower plate is connected with the upper plate through the spring, the space above the upper plate in the fountain main body is filled with water, and an absorption type working medium pair is arranged in the elastic container; the cooling part is communicated with the lower part of the fountain main body and can cool the elastic container, and the water supplementing part is communicated with the upper part of the fountain main body and can supplement water to the space above the upper plate in the fountain main body. The fountain device can collect solar radiation energy, utilizes the power of the absorption working medium pair in the water spraying process, and has the advantages of good environment-friendly and energy-saving effects and higher safety.
Description
Technical Field
The invention relates to the technical field of fountain design, in particular to a solar fountain device based on working medium variable temperature driving.
Background
The fountain is a combination body which sprays water or other liquid through a spray head under certain pressure to form a specific shape. The fountain is used as a waterscape art, can increase the content of negative ions in air, and has the effects of purifying air, reducing dust, increasing air humidity, reducing environmental temperature and the like.
The existing fountain water supply mode needs power consumption, is not beneficial to energy saving, and can generate noise in the water supply process by using a water pump; solar energy is widely applied to daily life of people as a renewable energy source, a fountain which is subjected to photoelectric conversion by using solar energy is utilized at present, namely, the fountain is driven by using electric energy converted by using solar energy, but the photoelectric conversion rate is generally low, and meanwhile, an electric power system applied to the fountain is in direct contact with water, so that the electric leakage danger exists, and the safety is poor.
Disclosure of Invention
In order to solve the problems that the existing fountain water supply mode needs power consumption, and the electric power system in the fountain is directly contacted with water to cause electric leakage danger, the invention provides a solar fountain device based on variable-temperature driving of a working medium, wherein the solar fountain device comprises a fountain main body, a driving mechanism, a cooling part and a water supply part;
the lower part of the side wall of the fountain main body is transparent, and the top end of the fountain main body is provided with a spray pipe;
the drive mechanism is arranged in the fountain main body and comprises an elastic container, an upper plate, a lower plate and a spring, the elastic container is arranged at the lower part of the fountain main body, the lower plate is positioned between the elastic container and the upper plate, the lower plate is connected with the upper plate through the spring, water is arranged in the space above the upper plate in the fountain main body, an absorption type working medium pair is arranged in the elastic container, the elastic container can expand after absorbing heat, the elastic container can shrink after encountering cold, and the lower plate can be pushed to move upwards after the elastic container expands;
the cooling part with the lower part intercommunication of fountain main part can be right the elastic container cools off, moisturizing portion with the upper portion intercommunication of fountain main part can be right the moisturizing is carried out to the space more than the internal upper plate of fountain main part.
The absorption type working medium pair is an ammonia-water working medium pair.
The cooling portion includes connecting pipe and atomizing nozzle, the one end of connecting pipe with the lateral wall intercommunication of spray tube, the other end with the lower part intercommunication of fountain main part, atomizing nozzle set up at the other end of connecting pipe with the intercommunication department of fountain main part lower part.
The water supply part is a siphon, one end of the siphon is communicated with the upper part of the fountain main body, and the other end of the siphon is communicated with the water pool.
The bottom of the fountain body is provided with a water drainage hole, a bowl-shaped limiting ring is arranged at the edge of the water drainage hole in the direction of the fountain body, and a water drainage ball is arranged in the water drainage hole.
The lower part of the side wall of the fountain main body is made of transparent glass.
The fountain main body is cylindrical.
The bottom circumference of along fountain main part is equipped with the refractor of a plurality of petal forms, and a plurality of refractors adopt glass to make and form.
The elastic container is made of butyl rubber.
The solar fountain device further comprises a container support, and the fountain main body is supported on the water surface through the container support.
Through the technical scheme, compared with the prior art, the invention has the following beneficial effects: the fountain device can collect solar radiation energy, and the thermal characteristics and the light-heat conversion principle of the absorption type working medium pair are utilized to enable the absorption type working medium pair to expand the elastic container, so that the lower plate and the upper plate are pushed to form power during water spraying.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of a solar fountain apparatus driven by variable temperature based on working medium;
FIG. 2 is a schematic structural diagram of a solar fountain device driven by variable temperature of working medium according to the present invention;
fig. 3 is a schematic structural view of the water discharging part provided by the present invention.
In the figure:
the water supply device comprises a fountain body 1, a driving mechanism 2, a cooling part 3, a water replenishing part 4, a spray pipe 5, an elastic container 6, an upper plate 7, a lower plate 8, a spring 9, a limiting ring 10, a water draining ball 11, a container support 12 and a refractor 13.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
In order to solve the problems that the existing fountain water supply forms all need to consume electricity, and an electric power system in the fountain is in direct contact with water and has the danger of electric leakage, as shown in figures 1 to 3, the invention provides a solar fountain device based on variable-temperature driving of a working medium, and the solar fountain device comprises a fountain main body 1, a driving mechanism 2, a cooling part 3 and a water supplementing part 4;
the lower part of the side wall of the fountain main body 1 is transparent, and the top end is provided with a spray pipe 5;
the driving mechanism 2 is arranged in the fountain main body 1 and comprises an elastic container 6, an upper plate 7, a lower plate 8 and a spring 9, the elastic container 6 is arranged at the lower part of the fountain main body 1, the lower plate 8 is positioned between the elastic container 6 and the upper plate 7, the lower plate 8 is connected with the upper plate 7 through the spring 9, water is arranged in the space above the upper plate 7 in the fountain main body 1, an absorption type working medium pair is arranged in the elastic container 6, the elastic container 6 can be expanded after the absorption type working medium pair absorbs heat, the elastic container 6 can be contracted after the absorption type working medium pair meets cold, and the lower plate 8 can be pushed to move upwards after the elastic container 6 is;
the cooling part 3 is communicated with the lower part of the fountain body 1 and can cool the elastic container 6, and the water supplementing part 4 is communicated with the upper part of the fountain body 1 and can supplement water to the space above the upper plate 7 in the fountain body 1.
In the invention, because the lower part of the side wall of the fountain main body 1 is transparent, solar energy can irradiate on the outer surface of the elastic container 6 through the lower part of the fountain main body 1, so that the absorbed matter working medium pair in the elastic container 6 is heated, wherein the absorbed matter working medium pair can adopt ammonia-water working medium pair, ammonia gas can be desorbed after the ammonia-water working medium pair absorbs the heat of solar energy, the ammonia gas overflows, so that the volume of the elastic container 6 is enlarged, wherein, the part marked as 6A in figure 1 is the elastic container 6 after expansion, the lower plate 8 can be pushed upwards during the expansion of the elastic container 6, the lower plate 8 compresses the spring 9, certain energy can be stored during the compression of the spring 9, when the upward elastic force of the spring 9 is greater than the gravity of the water above the upper plate 7 and the upper plate 7, the spring 9 can pop the upper plate 7 upwards, so that the water above the upper plate 7 can be sprayed through the spray pipe 5, form the fountain, cooling portion 3 cools off back to elastic container 6, and the ammonia in the elastic container 6 can be absorbed by water again for elastic container 6 reduces, and after the water spray, moisturizing portion 4 carries out the moisturizing to the space more than upper plate 7, and simultaneously, upper plate 7 and hypoplastron 8 can the certain distance of lapse, when waiting for elastic container 6 inflation once more, repeats above-mentioned process, sprays water through spray tube 5 once more, forms the circulation water spray.
In the invention, the absorption type working medium pair can also be other working medium pairs which can absorb gas after absorbing heat and can melt the gas after cooling into the absorbent again, the elastic container 6 can be made of butyl rubber, the fountain main body 1 can be made into a cylindrical shape, so that sunlight is gathered on the elastic container 6, and the part of the lower part of the side wall of the fountain main body 1, which is transparent, can be made of high-transmission glass, so that the absorption type working medium pair can gather and highly amplify the energy of the sunlight.
The fountain device can collect solar radiation energy, and the thermal characteristic and the photo-thermal conversion principle of the absorption type working medium pair are utilized to enable the absorption type working medium pair to expand the elastic container 6 and further push the lower plate 8 and the upper plate 7 to form power during water spraying.
As shown in fig. 3 and fig. 1, in the invention, a drain hole may be provided at the bottom of the fountain body 1, a bowl-shaped limit ring 10 is provided at the edge of the drain hole in the direction of the fountain body 1, a drain ball 11 is placed in the drain hole, the limit ring 10 and the drain ball 11 form a drain part of the fountain body, the drain ball 11 is a light ball, such as a plastic ball, and when water entering the lower part of the fountain container through an atomizing nozzle reaches a certain amount of water, the drain ball 11 floats, the bowl-shaped limit ring 10 limits the drain ball 11, so that after the water flows out, the drain ball 11 still falls at the drain hole, and the limit ring 10 may be a bowl-shaped structure made of wire mesh.
The water replenishing part 4 is a siphon pipe, one end of the siphon pipe is communicated with the upper part of the fountain main body 1, the other end of the siphon pipe is communicated with the water pool, after water is sprayed once, water is sucked in time by utilizing the pressure difference between the upper part of the fountain main body 1 and the external water, the purpose of replenishing water is achieved, and the spray pipe 5 can be made into a reducing spray pipe.
In the invention, in order to better control the water inflow of the upper part of the fountain main body 1, a limiting device can be arranged between the upper plate 7 and the lower plate 8, the limiting device can be a limiting block or a limiting ring, the limiting block or the limiting ring can be arranged on the inner wall of the fountain main body 1, when water is supplemented, the upper plate 7 can move downwards, and when the water inflow of the upper part reaches a certain amount, the upper plate 7 can move to the limiting device, so that the upper plate 7 can not move downwards continuously. The upper plate 7 and the lower plate 8 may be heat-insulating flat plates to prevent the upper plate 7 and the lower plate 8 from absorbing heat of solar radiation, thereby preventing unnecessary heat loss.
In the present invention, a container holder 12 may be provided to support the fountain body 1 above the water surface via the container holder 12.
The fountain body 1 may be made of high-transmittance glass as a whole, or only the lower portion of the fountain body 1 may be made transparent within the expansion range of the elastic container 6.
In the invention, as shown in fig. 2, a plurality of petal-shaped refractors 13 can be arranged along the circumferential direction of the bottom of the fountain main body 1, so that the petal-shaped refractors 13 are spliced into a flower shape, on one hand, the effect of decorating the fountain device can be achieved, on the other hand, the plurality of refractors 13 can refract light, so that the fountain sprayed from the upper part forms a rainbow-like effect, the visual enjoyment of the fountain device is improved, and the refractors 13 can be made of glass. In order to simplify the process, the ring with the upper surface and the lower surface both being concave arc surfaces can be directly manufactured by glass, and the ring is arranged at the bottom of the fountain main body 1, so that the concave arc surfaces face upwards, and the purpose of refracting light rays can be achieved.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The term "connected" as used herein may mean either a direct connection between components or an indirect connection between components via other components.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a solar energy fountain device based on drive of working medium alternating temperature which characterized in that: the solar fountain device comprises a fountain main body, a driving mechanism, a cooling part and a water supply part;
the lower part of the side wall of the fountain main body is transparent, and the top end of the fountain main body is provided with a spray pipe;
the drive mechanism is arranged in the fountain main body and comprises an elastic container, an upper plate, a lower plate and a spring, the elastic container is arranged at the lower part of the fountain main body, the lower plate is positioned between the elastic container and the upper plate, the lower plate is connected with the upper plate through the spring, water is arranged in the space above the upper plate in the fountain main body, an absorption type working medium pair is arranged in the elastic container, the elastic container can expand after absorbing heat, the elastic container can shrink after encountering cold, and the lower plate can be pushed to move upwards after the elastic container expands;
the cooling part with the lower part intercommunication of fountain main part can be right the elastic container cools off, moisturizing portion with the upper portion intercommunication of fountain main part can be right the moisturizing is carried out to the space more than the internal upper plate of fountain main part.
2. The solar fountain device based on variable temperature driving of working medium according to claim 1, wherein: the absorption type working medium pair is an ammonia-water working medium pair.
3. The solar fountain device based on variable temperature driving of working medium according to claim 1, wherein: the cooling portion includes connecting pipe and atomizing nozzle, the one end of connecting pipe with the lateral wall intercommunication of spray tube, the other end with the lower part intercommunication of fountain main part, atomizing nozzle set up at the other end of connecting pipe with the intercommunication department of fountain main part lower part.
4. The solar fountain device based on variable temperature driving of working medium according to claim 1, wherein: the water supply part is a siphon, one end of the siphon is communicated with the upper part of the fountain main body, and the other end of the siphon is communicated with the water pool.
5. The solar fountain device based on variable temperature driving of working medium according to claim 1, wherein: the bottom of the fountain body is provided with a water drainage hole, a bowl-shaped limiting ring is arranged at the edge of the water drainage hole in the direction of the fountain body, and a water drainage ball is arranged in the water drainage hole.
6. The solar fountain device based on variable temperature driving of working medium according to claim 1, wherein: the lower part of the side wall of the fountain main body is made of transparent glass.
7. The solar fountain device based on variable temperature driving of working medium according to claim 1, wherein: the fountain main body is cylindrical.
8. The solar fountain device based on variable temperature driving of working medium according to claim 1, wherein: the bottom circumference of along fountain main part is equipped with the refractor of a plurality of petal forms, and a plurality of refractors adopt glass to make and form.
9. The solar fountain device based on variable temperature driving of working medium according to claim 1, wherein: the elastic container is made of butyl rubber.
10. The solar fountain apparatus based on variable temperature driving of working medium according to any one of claims 1 to 9, wherein: the solar fountain device further comprises a container support, and the fountain main body is supported on the water surface through the container support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489350.7A CN108405256B (en) | 2018-05-21 | 2018-05-21 | Solar fountain device based on working medium variable-temperature driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489350.7A CN108405256B (en) | 2018-05-21 | 2018-05-21 | Solar fountain device based on working medium variable-temperature driving |
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| Publication Number | Publication Date |
|---|---|
| CN108405256A CN108405256A (en) | 2018-08-17 |
| CN108405256B true CN108405256B (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810489350.7A Active CN108405256B (en) | 2018-05-21 | 2018-05-21 | Solar fountain device based on working medium variable-temperature driving |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046022A (en) * | 1989-04-01 | 1990-10-10 | 施国梁 | A kind of heat-work energy transducer and uses thereof |
| CN2291977Y (en) * | 1997-03-20 | 1998-09-23 | 董俊道 | Pneumatic intermittent fountain |
| CN2346511Y (en) * | 1998-11-18 | 1999-11-03 | 刘旭 | Intermittent artificial fountain device |
| CN101614197A (en) * | 2009-05-07 | 2009-12-30 | 李海波 | Solar engine |
| CN102052270A (en) * | 2010-12-27 | 2011-05-11 | 张德胜 | Two-stroke photo-thermal engine |
| EP2420323A1 (en) * | 2010-08-17 | 2012-02-22 | Ubbink Garden B.V. | Fountain |
| CN102847639A (en) * | 2012-10-08 | 2013-01-02 | 中国农业科学院农田灌溉研究所 | Hydro-driven energy-storage artificial intermittent spring device |
| CN204353055U (en) * | 2014-12-15 | 2015-05-27 | 张圣坤 | A kind of solar fountain device |
| CN204672491U (en) * | 2015-05-27 | 2015-09-30 | 徐华英 | A kind of park solar fountain |
-
2018
- 2018-05-21 CN CN201810489350.7A patent/CN108405256B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046022A (en) * | 1989-04-01 | 1990-10-10 | 施国梁 | A kind of heat-work energy transducer and uses thereof |
| CN2291977Y (en) * | 1997-03-20 | 1998-09-23 | 董俊道 | Pneumatic intermittent fountain |
| CN2346511Y (en) * | 1998-11-18 | 1999-11-03 | 刘旭 | Intermittent artificial fountain device |
| CN101614197A (en) * | 2009-05-07 | 2009-12-30 | 李海波 | Solar engine |
| EP2420323A1 (en) * | 2010-08-17 | 2012-02-22 | Ubbink Garden B.V. | Fountain |
| CN102052270A (en) * | 2010-12-27 | 2011-05-11 | 张德胜 | Two-stroke photo-thermal engine |
| CN102847639A (en) * | 2012-10-08 | 2013-01-02 | 中国农业科学院农田灌溉研究所 | Hydro-driven energy-storage artificial intermittent spring device |
| CN204353055U (en) * | 2014-12-15 | 2015-05-27 | 张圣坤 | A kind of solar fountain device |
| CN204672491U (en) * | 2015-05-27 | 2015-09-30 | 徐华英 | A kind of park solar fountain |
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| CN108405256A (en) | 2018-08-17 |
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