CN110651695B - An ecological roof light-controlled watering system for sponge city construction - Google Patents
An ecological roof light-controlled watering system for sponge city construction Download PDFInfo
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- CN110651695B CN110651695B CN201910966735.2A CN201910966735A CN110651695B CN 110651695 B CN110651695 B CN 110651695B CN 201910966735 A CN201910966735 A CN 201910966735A CN 110651695 B CN110651695 B CN 110651695B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/003—Control of self-acting watering devices
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/008—Component parts, e.g. dispensing fittings, level indicators
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
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Abstract
本发明属于海绵城市建设领域，尤其是涉及一种海绵城市建设用生态屋顶光控浇灌系统，包括蓄水槽，蓄水槽呈上大下小设置，蓄水槽上设有：溢水管，溢水管设置在蓄水槽上部靠近开口的位置，溢水管的输出端向下；透水网，透水网覆盖在蓄水槽的上端开口处，且透水网与蓄水槽可拆卸连接；蓄水槽内设有压水机构，压水机构包括：密封壳，密封壳的顶部采用透明材质制成，密封壳固定连接在蓄水槽的底面上；单向进水管，单向进水管连接在密封壳的下部；单向排水管，单向排水管连接在密封壳的上部，且单向排水管的上端延伸至蓄水槽外设置。本发明利用光膨胀球见光膨胀、无光复原的特性，配合单向进水管和单向排水管，将蓄水槽内的水挤出，实现自动浇灌的效果。
The invention belongs to the field of sponge city construction, and in particular relates to an ecological roof light-controlled watering system for sponge city construction. The upper part of the water storage tank is close to the opening, and the output end of the overflow pipe is downward; the permeable net covers the upper opening of the water storage tank, and the permeable net and the water storage tank are detachably connected; the water storage tank is provided with a water pressure mechanism to press The water mechanism includes: a sealing shell, the top of which is made of transparent material, and the sealing shell is fixedly connected to the bottom surface of the water storage tank; a one-way water inlet pipe, which is connected to the lower part of the sealing shell; The drainage pipe is connected to the upper part of the sealing shell, and the upper end of the one-way drainage pipe is extended to the outside of the water storage tank. The invention utilizes the characteristics of the light expansion ball to expand upon exposure to light and to recover without light, and cooperates with the one-way water inlet pipe and the one-way drain pipe to squeeze out the water in the water storage tank to realize the effect of automatic watering.
Description
Technical Field
The invention belongs to the field of sponge city construction, and particularly relates to an ecological roof light-operated irrigation system for sponge city construction.
Background
In the construction of sponge cities, the ecological roof plays an important role, and the greening of the roof can not only increase the green area of the city and reduce the heat island effect of the city, but also beautify the city, purify air, effectively improve the living environment of people and improve the quality of life.
The existing ecological roof is generally provided with a water storage tank for collecting rainwater in the process of construction, but the water storage tank is simple in structure and single in function, and only can meet the most basic water storage function, and when ecological roof plants are watered, devices such as a water suction pump and the like are generally required to be additionally arranged, so that energy waste is caused, rewiring is required, the cost is high, and meanwhile, great noise pollution is caused; in addition, when plants are irrigated, the water pump usually needs to be manually controlled to be switched on and switched off, which is time-consuming and labor-consuming.
Therefore, we propose an ecological roof light-operated irrigation system for sponge city construction to solve the above problems.
Disclosure of Invention
The invention aims to provide an automatic, time-saving and labor-saving ecological roof light-operated irrigation system for sponge city construction, aiming at the problem that the existing ecological roof water storage tank is inconvenient to irrigate.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a sponge city construction is with light-operated watering system of ecological roof, includes the catch basin, the catch basin is big-end-up setting, be equipped with on the catch basin:
the overflow pipe is arranged at the position, close to the opening, of the upper part of the water storage tank, and the output end of the overflow pipe faces downwards;
the water permeable net covers the opening at the upper end of the water storage tank and is detachably connected with the water storage tank;
be equipped with pressurized-water mechanism in the catch basin, pressurized-water mechanism includes:
the top of the sealing shell is made of transparent materials, and the sealing shell is fixedly connected to the bottom surface of the water storage tank;
the one-way water inlet pipe is connected to the lower part of the sealing shell;
the one-way drain pipe is connected to the upper part of the sealing shell, and the upper end of the one-way drain pipe extends out of the water storage tank;
the light expansion ball is arranged in the sealed shell, and the light expansion ball expands when exposed to light and recovers when not illuminated.
In foretell sponge city construction is with light-operated irrigation system of ecological roof, it is equipped with the transparent plate to penetrate water to inlay on the net, the transparent plate corresponds the setting with the position of sealed shell, just the transparent plate is bellied sphere form upwards.
In foretell sponge city construction is with light-operated irrigation system in ecological roof, the light inflation ball adopts elasticity, transparent silica gel material, the light inflation ball intussuseption is filled with silver bromide powder and copper oxide powder.
In foretell sponge city construction is with light-operated irrigation system of ecological roof, the upper end of sealed shell is upwards protruding formation sphere, be equipped with the storage chamber in the last lateral wall of sealed shell, the storage chamber includes the sphere chamber that corresponds the setting with the sphere, upwards uplift and the annular chamber of connecting this sphere chamber bottom, it has the iron powder to store the intracavity packing, the light inflation ball embeds and is equipped with the permanent magnetism piece.
Compared with the prior art, this light-operated irrigation system of ecological roof for sponge city construction's advantage lies in:
1. the water pressing mechanism is arranged, so that the characteristics of light expansion and no light restoration of the light expansion ball can be utilized, the water in the water storage tank is extruded by matching with the one-way water inlet pipe and the one-way water outlet pipe, the automatic irrigation effect is realized, and the light expansion ball is changed only under the condition of light, so that the water pressing mechanism does not work in rainy days, and the automatic water saving effect can be realized.
2. The spherical transparent plate protruding upwards is arranged, so that the light inlet quantity can be increased, the situation that impurities stay on the transparent plate to shield the transparent plate can be reduced, and meanwhile, the spherical upper end of the transparent plate can refract light, so that the light is focused on the sealing shell below the spherical upper end of the transparent plate, and the expansion of the light expansion ball is promoted.
3. The overflow pipe is arranged, so that water can be discharged when the water in the water storage tank is excessive, and the opening of the overflow pipe faces downwards, so that the pipe opening of the overflow pipe can be prevented from being blocked by dust or other impurities, and the smooth water discharge is kept.
4. According to the invention, by arranging the storage cavity and the iron powder filled in the storage cavity, when the optical expansion ball expands when encountering light, the buoyancy of the optical expansion ball is increased and floats upwards, and the iron powder is uniformly distributed on the spherical cavity under the action of the permanent magnet blocks in the optical expansion ball, so that the light entering amount in the sealing shell is greatly reduced, the optical expansion ball is reset and sinks, and meanwhile, the iron powder is gathered in the annular cavity again, so that the circulating effect is realized, the water pressing mechanism can circularly press water, the water in the water storage tank is continuously discharged, and the better watering effect is achieved.
Drawings
Fig. 1 is a schematic structural view of an embodiment 1 of a light-operated irrigation system for an ecological roof for sponge city construction, which is provided by the invention, in a non-light state;
FIG. 2 is a schematic structural view of an embodiment 1 of the light-operated irrigation system for ecological roofs for sponge city construction according to the present invention in a light state;
FIG. 3 is a schematic structural view of an example 2 of the light-operated irrigation system for ecological roofs for sponge city construction in a non-light state;
FIG. 4 is a schematic structural view of an ecological roof light-operated irrigation system for sponge city construction in an embodiment 2 with a light state;
FIG. 5 is a schematic structural view of a light-transmitting sealed shell in an embodiment 2 of the light-operated irrigation system for an ecological roof for sponge city construction, according to the present invention;
fig. 6 is a schematic structural view of a light-shielding state of a sealed shell in an embodiment 2 of the light-controlled irrigation system for an ecological roof for sponge city construction.
In the figure, 1 a water storage tank; 11 an overflow pipe; 12 a water permeable net; 121 a transparent plate; 2, a water pressing mechanism; 21 sealing the shell; 211 a storage chamber; 2111 a spherical cavity; 2112 ring chamber; 22 a one-way water inlet pipe; 23, a one-way drain pipe; 24 light expansion balloon.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-2, a light-operated irrigation system of ecological roof is used in sponge city construction, including catch basin 1, catch basin 1 is big-end-up setting, and the convenience is collected the rainwater, is equipped with on the catch basin 1:
the overflow pipe 11 is arranged at the position, close to the opening, of the upper part of the water storage tank 1, the output end of the overflow pipe 11 faces downwards, the overflow pipe 11 can be prevented from being blocked by dust or other sundries, and the overflow pipe 11 is arranged close to the water inlet of a roof drain pipe;
the water permeable net 12 is covered at an opening at the upper end of the water storage tank 1, so that sundries such as fallen leaves can be prevented from entering the water storage tank 1, the water quality is improved, the water permeable net 12 is detachably connected with the water storage tank 1, the water permeable net 12 is convenient to disassemble, wash and maintain, it needs to be explained that a transparent plate 121 is embedded on the water permeable net 12, the transparent plate 121 is arranged corresponding to the position of the sealing shell 21, the transparent plate 121 is in a spherical shape protruding upwards, the light inlet amount can be increased, the phenomenon that impurities and the like stay on the transparent plate 121 and shield the transparent plate 121 can be reduced, and meanwhile, the upper end of the transparent plate 121 is in a spherical shape, so that the light can be refracted, and the light can be focused below;
be equipped with pressurized-water mechanism 2 in the catch basin 1, pressurized-water mechanism 2 includes:
the top of the sealing shell 21 is made of transparent materials, the whole body of the sealing shell 21 is made of light-tight materials, and the sealing shell 21 is fixedly connected to the bottom surface of the water storage tank 1;
the unidirectional water inlet pipe 22 is connected to the lower part of the sealing shell 21, and the unidirectional water inlet pipe 22 allows water to enter the sealing shell 21 from the water storage tank 1 in a unidirectional way;
the one-way drain pipe 23 is connected to the upper part of the sealing shell 21, the upper end of the one-way drain pipe 23 extends to the outside of the water storage tank 1, the one-way drain pipe 23 allows water to be discharged from the sealing shell 21 to the outside of the water storage tank 1 in one way, and it needs to be noted that the output port of the one-way drain pipe 23 can be extended to the plant cultivation position, so that the irrigation efficiency and effect are improved;
The working principle of the embodiment is as follows:
this implementation is when using, the rainwater is got into in the catch basin 1 and is collected by net 12 that permeates water, under initial condition (as shown in fig. 1), light inflation ball 24 is small, because catch basin 1 sets up in the roof, illumination is comparatively sufficient, light inflation ball 24 sees light inflation (as shown in fig. 2), can extrude the water in the sealed shell 21 from one-way drain pipe 23, when sunshine weakens or disappears (night or weather become cloudy), light inflation ball 24 volume diminishes, can inhale the water in the catch basin 1 along one-way inlet tube 22, so reciprocal, can discharge the water in the catch basin 1 continuously, water the plant on ecological roof.
Example 2
As shown in fig. 3 to 6, the present embodiment is different from embodiment 1 in that: the upper end of the sealed shell 21 protrudes upwards to form a spherical surface, a storage cavity 211 is arranged in the upper side wall of the sealed shell 21, the storage cavity 211 comprises a spherical surface cavity 2111 which is arranged corresponding to the spherical surface and protrudes upwards and an annular cavity 2112 connected with the bottom of the spherical surface cavity 2111 (as shown in fig. 5), iron powder is filled in the storage cavity 211, the iron powder can be collected in the annular cavity 2112 under the action of gravity, and a permanent magnet block (not shown) is embedded in the light expansion ball 24.
In this embodiment, when the volume of the light expansion ball 24 is increased and the buoyancy thereof is increased and moves upward to the uppermost end of the sealed shell 21 (as shown in fig. 4), the iron powder is uniformly covered on the spherical cavity 2111 (as shown in fig. 6) due to the permanent magnets arranged in the light expansion ball 24, so that the light transmittance of the upper end of the sealed shell 21 is deteriorated, the light expansion ball 24 is reset, and when the light expansion ball 24 is reset and sinks, the iron powder is collected in the annular cavity 2112 at the lower side again, and the above-mentioned steps are repeated in a circulating manner, so that the continuous water spraying of the water pressurizing mechanism 2 can be realized, and the watering frequency can be increased.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (2)
1. The utility model provides a sponge city construction is with light-operated watering system of ecological roof, includes catch basin (1), its characterized in that, catch basin (1) is big-end-up setting, be equipped with on catch basin (1):
the overflow pipe (11), the overflow pipe (11) is arranged at the position, close to the opening, of the upper part of the water storage tank (1), and the output end of the overflow pipe (11) faces downwards;
the water permeable net (12), the water permeable net (12) covers the opening at the upper end of the water storage tank (1), and the water permeable net (12) is detachably connected with the water storage tank (1);
be equipped with pressurized-water mechanism (2) in catch basin (1), pressurized-water mechanism (2) include:
the top of the sealing shell (21) is made of transparent materials, and the sealing shell (21) is fixedly connected to the bottom surface of the water storage tank (1);
the one-way water inlet pipe (22), the one-way water inlet pipe (22) is connected to the lower part of the sealing shell (21);
the one-way drain pipe (23) is connected to the upper part of the sealing shell (21), and the upper end of the one-way drain pipe (23) extends out of the water storage tank (1);
the light expansion ball (24), the light expansion ball (24) is arranged in the sealed shell (21), and the light expansion ball (24) expands when exposed to light and recovers when no light exists; the light expansion ball (24) is made of elastic and transparent silica gel, and silver bromide powder and copper oxide powder are filled in the light expansion ball;
the upper end of sealed shell (21) is upwards protruding and is formed the sphere, be equipped with storage chamber (211) in the last lateral wall of sealed shell (21), storage chamber (211) include with the sphere correspond set up, sphere chamber (2111) that makes progress the uplift and connect annular chamber (2112) of this sphere chamber (2111) bottom, storage chamber (211) intussuseption is filled with the iron powder, the embedded permanent magnetism piece that is equipped with in light expansion ball (24).
2. The light-operated irrigation system for the ecological roof for sponge city construction as claimed in claim 1, wherein a transparent plate (121) is embedded in the water permeable net (12), the transparent plate (121) is arranged corresponding to the position of the sealing shell (21), and the transparent plate (121) is in a spherical shape protruding upwards.
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| CN201910966735.2A CN110651695B (en) | 2019-10-12 | 2019-10-12 | An ecological roof light-controlled watering system for sponge city construction |
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| CN201910966735.2A CN110651695B (en) | 2019-10-12 | 2019-10-12 | An ecological roof light-controlled watering system for sponge city construction |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111212205B (en) * | 2020-01-15 | 2021-06-01 | 新疆万盛兆和实业有限公司 | Self-adjusting intelligent household security camera |
| CN112111377B (en) * | 2020-09-30 | 2021-07-30 | 江苏保捷舒药研医药销售有限公司 | Constant temperature box capable of automatically removing condensed water |
| CN113100023A (en) * | 2021-03-10 | 2021-07-13 | 袁晓波 | Landscape vegetation watering system for sponge city construction |
| CN113197074A (en) * | 2021-04-07 | 2021-08-03 | 章亿男 | Automatic flower irrigation system for sponge city |
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| CN110663390A (en) * | 2019-05-06 | 2020-01-10 | 沈明明 | Flowerpot capable of automatically watering |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE3540963A1 (en) * | 1985-11-19 | 1987-05-21 | Bilstein Hans Ulrich | SUBSTRATE FOR CROPS |
| JP2002125491A (en) * | 2000-10-26 | 2002-05-08 | Aichi Pref Gov Keizai Nogyo Kyodo Kumiai Rengokai | Water metering feeder for watering |
| AU753101B2 (en) * | 2001-01-29 | 2002-10-10 | Antonio Nero | Rainwater product |
| CN101736775B (en) * | 2010-01-15 | 2012-02-01 | 石钰漳 | Rainwater collection and purification method and device thereof |
| CN203561885U (en) * | 2013-11-25 | 2014-04-23 | 王宏伟 | Solar electricity-free tracking device |
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|---|---|---|---|---|
| JP2001078598A (en) * | 1999-09-14 | 2001-03-27 | Masami Nakagawa | Maintenance-free water supply device for flower pot or the like |
| JP4989780B1 (en) * | 2011-09-30 | 2012-08-01 | 成幸 五十嵐 | Water supply equipment for cultivation containers |
| CN102812883A (en) * | 2012-06-04 | 2012-12-12 | 徐志强 | An irrigation device using air heat power |
| CN205884134U (en) * | 2016-06-30 | 2017-01-18 | 成都微田园都市农业科技有限公司 | Flowerpot is irrigated to brand -new intelligence |
| CN110663390A (en) * | 2019-05-06 | 2020-01-10 | 沈明明 | Flowerpot capable of automatically watering |
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