CN111406633A - Indoor rainwater garden and construction method thereof - Google Patents
Indoor rainwater garden and construction method thereof Download PDFInfo
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- CN111406633A CN111406633A CN202010231257.3A CN202010231257A CN111406633A CN 111406633 A CN111406633 A CN 111406633A CN 202010231257 A CN202010231257 A CN 202010231257A CN 111406633 A CN111406633 A CN 111406633A
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides an indoor rainwater garden which comprises a water spraying system, a water receiving system, a plant system, a filtering system, a water supplementing system and a driving system, wherein the water receiving system is positioned below the plant system, the filtering system is arranged between the plant system and the water receiving system, the water spraying system comprises a spray head, a spray head mounting pipe, a water conveying pipe, a water pump, a pressure regulating valve, a water pump well and a water pump controller for controlling the water pump to be switched on and off, and the water receiving system comprises a water receiving disc and a water collecting well; the plant system includes water-fast, the plant of nai shade and plants the layer, filtration system top-down includes gravel layer, coarse sand layer, two-layer net, water charging system includes water source and water level controller, actuating system includes upper and lower ball groove, toothed disc, driving gear, bottom plate, driving motor. The invention has low manufacturing and operating cost and simple use and maintenance, can build the landscape with water drops, green grass and bright flowers, and increases the indoor joyful atmosphere.
Description
Technical Field
The invention belongs to the field of rainwater garden buildings, and particularly relates to an indoor rainwater garden and a construction method thereof.
Background
Gardens are greenery, the main feature of which is plant ornamentation, the most common type in gardens. The garden can be independently arranged, and can also be attached to houses, buildings and parks. The garden mainly comprises ornamental trees, flowers and grasslands and is provided with a small amount of facilities. Can beautify the environment, provide people to watch flowers and views, and carry out rest and outdoor activities. With the improvement of living standard of people, more indoor gardens appear. With the rise of indoor gardens, people no longer satisfy the garden function for beautifying the environment.
The air in the north is often dry, which makes people feel uncomfortable. In order to increase indoor humidity, humidifiers (atomizers) are arranged in good families and office areas; when the temperature is too high, some families and office areas need to be provided with fans with water, and besides obvious cooling, people feel more comfortable than air conditioners, and are not easy to catch a cold due to air conditioners or diseases. Therefore, the invention is very necessary to invent an indoor rainwater garden which integrates humidification, cooling and environment beautification.
Disclosure of Invention
The invention aims to provide an indoor rainwater garden, which can realize the effects of humidifying, cooling and beautifying the environment at the same time.
In order to achieve the purpose, the invention provides the following technical scheme: an indoor rainwater garden comprises a water spraying system, a water collecting system, a plant system, a filtering system and a water supplementing system, wherein the water collecting system is positioned below the plant system, and the filtering system is arranged between the plant system and the water collecting system, wherein:
the water spraying system comprises a spray head, a spray head mounting pipe, a water delivery pipe, a water pump, a pressure regulating valve, a water pump well and a water pump controller for controlling the water pump to be switched on and off, wherein the water pump is mounted in the water pump well, the spray head is mounted at the top of the spray head mounting pipe, the water pump is communicated with the spray head mounting pipe through the water delivery pipe, and the pressure regulating valve is mounted at the position, close to the water pump, of the water delivery pipe;
the water collecting system comprises a water collecting tray, a water collecting well and a water guide pipe, wherein the water collecting tray is positioned above the water collecting well; the water guide pipe is vertically arranged at the central position of the water collecting tray, the water guide pipe and the water collecting tray are integrally formed, the water guide pipe extends upwards to the position below the spray head and downwards to the water collecting well, the water guide pipe is of a hollow structure, and the spray head mounting pipe is sleeved in the water guide pipe; a plurality of drain holes are formed in the wall of the water guide pipe close to the water collecting tray, so that water in the water collecting tray flows into the water guide pipe through the drain holes and finally flows into the water collecting well;
the filtering system comprises a gravel layer, a coarse sand layer and a net layer which are arranged from top to bottom;
the plant system comprises a water-resistant, shade-tolerant planting and planting layer;
the water supplementing system comprises a water source and a water level controller;
the driving system comprises a gear disc, a driving gear, an upper ball groove, a lower ball groove, balls, a bottom plate and a driving motor, the driving system is fixed at the lower end of the water collecting disc, the upper ball groove is fixedly installed at the lower end of the gear disc, the lower ball groove is fixedly installed at the upper end of the bottom plate, the balls are placed in the lower ball groove, the bottom plate covers the water collecting well, the driving motor is installed at the edge of the bottom plate, the driving gear is arranged at the top end of the driving motor, and the driving gear is meshed with the gear disc;
the water replenishing system is connected with the water pump well and is used for replenishing water to the water pump well; the spray head is positioned above the plant system and provides a water source for the plant system; the water collecting well is connected with the water pump well through a communicating pipe and is used for enabling water flow in the water collecting well to flow back to the water pump well, and a water conveying pipe transversely penetrates through the communicating pipe.
Further, plant the layer and constitute by a plurality of cultivation pipe horizontal arrangement, water-fast, resistant plant species of shading is planted in a plurality of cultivation pipe, cultivation pipe is upper portion open structure, the bottom of cultivating the pipe is equipped with a plurality of infiltration hole, can with cultivate the water reflux in the pipe to in the filtration system through the infiltration hole.
Further, the cultivation tube is filled with river sand with a thickness of 5 cm.
Furthermore, the device also comprises an adjusting mechanism for adjusting the positions of any two cultivation tubes, and the adjusting mechanism is arranged on the side wall of the water collecting tray.
Further, guiding mechanism is two sets ofly, guiding mechanism includes base, arm, backup pad and controller, base fixed mounting is on the lateral wall of receiving the water tray, the one end of arm is rotated and is connected at the top of base, the backup pad is installed to the other end of arm, the arm is connected with the controller, is supplied power and is controlled the arm by the controller.
Further, the mechanical arm has at least one joint degree of freedom.
Furthermore, the lower end of the bottom plate is provided with a # -shaped support, and the end of the # -shaped support is provided with a support column.
Furthermore, the gradation of gravels adopted by the gravel layer is 3.5 mm-10 mm, the gradation of coarse sand adopted by the coarse sand layer is 1.0 mm-2.0 mm, and the screen layer is a 2-layer 80-mesh screen.
A method for constructing an indoor rainwater garden comprises the following steps:
s1, planning and designing: designing the placement position of the rainwater garden; the size of the water collecting well, the water pump well, the water collecting tray and the water pump, the length of the communicating pipe, the dosage of various filter materials and the initial installation height of the water level controller;
s2, preparation: manufacturing a water collecting well, a water collecting tray and a water pump well according to the planning;
s3, placing a water collecting well and a water pump well at the planned positions, and then connecting the water collecting well and the water pump well by a communicating pipe;
s4, installing a water pump, a water level controller, a water pipe, a spray head installation pipe, a pressure regulating valve, a water collecting disc, a water guide pipe and a driving system;
s5, paving a filter material on the water collecting disc;
s5, selecting water-resistant and shade-tolerant plants for planting;
and S6, adjusting the height of the water level controller according to the running condition of the rainwater garden.
Further, the water collecting tray, the water collecting well and the water pump well meet the following relationship in the planning and designing process in the step S1, wherein L represents the relationship1=h2ɑS2+h3ɑS3， h2+h2ɑ=hControl+h3ɑ，H2=h2+h2ɑ，H3=hControl+h3ɑWherein L1To take up the volume of the water tray, H2Is the height of the sump, S2Is the bottom area of the sump well, h2For the water level of the sump during operation, H3Is the height of the water pump well hControlIs the highest water level of the pump well S3Is the bottom hole area of the water pump, h2ɑFor the water level rise value of the collector well after the operation is stopped, h3ɑThe water level of the water pump well rises after the operation is stopped.
Compared with the prior art, the indoor rainwater garden has the following beneficial effects: (1) the spray head sprays fine water drops, so that the indoor humidity can be increased, the effects of pressing dust and reducing the indoor temperature can be achieved, and a human body feels more comfortable in cooling than an air conditioner; the landscape with water drops, green grass and bright flowers can be created, and the indoor joyful atmosphere is added; (2) the driving system drives the filtering system and the plant system to rotate, so that the plants can have sufficient illumination, and the growth of the plants is prevented from being uneven; (3) by arranging the adjusting mechanism, plants at any place are exchanged, so that the plants uniformly receive water sprayed by the spray heads, and the phenomenon that the plants are rotten or drought to die due to excessive water absorption of part of the plants or insufficient water absorption of part of the plants is avoided; in addition, the plants are replaced, so that different visual feelings can be brought, and aesthetic fatigue is avoided.
Drawings
Fig. 1 is a schematic view of the structure of a rain garden according to an embodiment of the present invention;
FIG. 2 is a schematic view of the adjustment mechanism of the raining garden according to the embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
fig. 4 is a schematic size view of an indoor rain garden according to an embodiment of the present invention;
wherein: 11-spray head, 12-spray head mounting pipe and 13-water delivery pipe, 14-water pump, 15-pressure regulating valve, 16-water pump well, 17-water pump controller, 21-water collecting tray, 22-water collecting well, 23-water guiding pipe, 24-water discharging hole, 31-plant, 32-planting layer, 33-cultivating pipe, 34-water seepage hole, 41-gravel layer, 42-coarse sand layer, 43-screw net, 5-water level controller, 6-communicating pipe, 61-gear disk, 62-driving gear, 63-upper ball groove, 64-lower ball groove, 65-ball, 66-bottom plate, 67-driving motor, 68-cross support, 69-support, 71-base, 72-mechanical arm, 73-support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an indoor rain garden comprises a water spraying system, a water collecting system, a plant system, a filtering system, a water replenishing system and a driving system for driving the plant system and the filtering system to rotate, wherein the water collecting system is positioned below the plant system, and the filtering system is arranged between the plant system and the water collecting system, wherein:
the water spraying system comprises a spray head 11, a spray head mounting pipe 12, a water delivery pipe 13, a water pump 14, a pressure regulating valve 15, a water pump well 16 and a water pump controller 17 for controlling the water pump to be switched on and off, wherein the water pump 14 is mounted in the water pump well 16, the spray head 11 is mounted at the top of the spray head mounting pipe 12, the water pump 14 is communicated with the spray head mounting pipe 12 through the water delivery pipe 13, and the pressure regulating valve 15 is mounted at the position, close to the water pump 14, of the water delivery pipe 13;
the water collecting system comprises a water collecting tray 21, a water collecting well 22 and a water guide pipe 23. The water collecting tray 21 is made of a material which is impermeable to water and is not rusted, the water collecting tray 21 can be made into a pot shape or a flat bottom, if the water collecting tray is made into the flat bottom, the height of the periphery of the water collecting tray is generally 18-20 cm, the water collecting tray 21 is positioned above the water collecting well 22, and residual water seeped from a filtering system is collected. The water guide pipe 23 is vertically arranged at the central position of the water collecting tray 21, the water guide pipe 23 and the water collecting tray 21 are integrally formed, the water guide pipe 23 extends upwards to the lower part of the spray head 11, the upper end of the water guide pipe 23 is 0.5-0.6 cm lower than the spray head 11, and the water guide pipe 23 extends downwards to the water collecting well 22; the water guide pipe 23 is of a hollow structure, the diameter of the water guide pipe 23 is 0.6-0.8 cm larger than that of the spray head mounting pipe 12, and the spray head mounting pipe 12 penetrates through the water guide pipe 23 and is provided with the spray head 11; at the position where the upper surface of the water collecting tray 21 is in contact with the water guide pipe 23, a plurality of water discharge holes 24 with the aperture of 0.4-0.5 cm are formed on the side wall of the water guide pipe 23, so that water in the water collecting tray 21 flows into the water guide pipe 23 through the water discharge holes 24 and finally flows into the water collecting well 22. The water collecting well 22 is a temporary storage space for the recovered water, so that the fine silt flows back to the water pump well 16 through the communicating pipe 6 after settling. The communicating pipe 6 is generally arranged at the position 10cm higher than the bottom of the water collecting well 22, and the space below the communicating pipe 6 is the sediment volume. In order to prevent the electric leakage of the motor from causing electric shock, the side surface of the water collecting tray 21 extends to the ground as far as possible, and the driving motor 66 and the water collecting well 22 are enclosed.
The plant system comprises water-resistant and shade-resistant plants 31 and a planting layer 32, wherein the water-resistant and shade-resistant plants are generally small-sized hygrophytes such as hedyotis diffusa, iris, hosta plantaginea and the like, 5-10cm river sand is filled in the planting layer 32, and the contact position of the planting layer 32 and the periphery of the water collecting disc 21 is 2.0-2.5 cm lower than the turned edge of the water collecting disc 21;
the filtering system is provided with a gravel layer 41, a coarse sand layer 42 and a screen layer 43 from top to bottom, wherein the grading of gravels adopted by the gravel layer 41 is 3.5 mm-10 mm, the grading of coarse sand adopted by the coarse sand layer 42 is 1.0 mm-2.0 mm, and the screen layer 43 is a 2-layer 80-mesh screen;
the water supplementing body system comprises a water source and a water level controller 5; the water level controller 5 is a float controller, the water level controller 5 is installed in the water pump well 16, the water source valve is controlled to be opened or closed through the water level controller 5, the water amount lost due to evaporation and plant absorption in the system is supplemented in time, and the water level in the water pump well 16 is kept in a set range all the time. The maximum water level of the water pump well 16 controlled by the water level controller 5 is generally determined finally through trial running.
The water replenishing system is connected with the water pump well 16 and is used for replenishing water to the water pump well 16; the spray head 11 is positioned above the plant system and provides a water source for the plant system; the water collecting well 22 is connected with the water pump well 16 through a communicating pipe 6 and is used for returning water in the water collecting well 22 to the water pump well 16, and a water conveying pipe 13 penetrates through the communicating pipe 6.
In use, the spray head 11 is generally selected to be of upright watering type, the installation height is determined according to the height of all plants in the water collecting tray 21, and the spray head 11 is at least 20cm higher than all the highest plants 31. The communicating pipe 6 can be a hose or a hard pipe, and the diameter of the communicating pipe is at least 3 times of that of the water conveying pipe 13. The water in the water collecting well 22 flows back to the water pump well 16 through the communicating pipe 6, and the communicating pipe 6 is a water return channel and a channel of the water conveying pipe 13.
The water delivery pipe 13 is provided with a pressure regulating valve 15 at the position close to the water pump 14; the diameter of the spraying range of the spray head can be adjusted by adjusting the pressure of the pressure regulating valve 15 so as to achieve a reasonable value.
The water pump 14 is of a submersible type and is determined according to the scale of the rainwater garden, the possibility that the power of the water pump is attenuated along with the prolonging of the service time is considered, so that the water pump with the power which is 10 percent higher than the actually required power is selected, and the pressure required by the spray head is adjusted through the pressure regulating valve 15.
The water pump well 16 may be located in one piece with the water collection well 22 or in a relatively concealed corner. Besides the water pump 14, a water level controller 5 and a pressure regulating valve 15 are also arranged in the water pump well 16. In order to install, overhaul and desilt the water pump, need to keep the hole no less than 30cm at the top of water pump well 16, can install the lid on the hole.
In order to provide sufficient illumination for plants and avoid the growth of the plants from being uneven, the indoor garden further comprises a driving system, the driving system comprises a gear disc 61, a driving gear 62, an upper ball groove 63, a lower ball groove 64, balls 65, a bottom plate 66 and a driving motor 67, the gear disc 61 is of a hollow structure and is fixed at the lower end of the water collecting disc 21, the lower end of the gear disc 61 is fixedly provided with the upper ball groove 63, the upper end of the bottom plate 66 is fixedly provided with the lower ball groove 64, the balls 65 are placed in the lower ball groove 64, the number of the balls 65 is not less than 4, the upper ball groove 63 and the lower ball groove 64 are of circular groove structures, the depths of the upper ball groove 63 and the lower ball groove 64 are smaller than the radius of the balls 65, the widths of the upper ball groove 63 and the lower ball groove 64 are smaller than the diameter of the balls 65, and the balls 65 can rotate in the upper ball groove and the lower ball groove, the balls 65 support the upper ball grooves 63 and the gear plate 61, the pressure of the water collecting plate 21 is dispersed, and the dispersed balls 65 ensure uniform stress and no jamming. In addition, in order to prevent the balls 65 from moving and affecting the stability of the driving system, a plurality of grooves can be arranged in the lower ball grooves 64 at equal intervals, the balls 65 are arranged in the grooves, the size of the grooves is matched with that of the balls 65, and the balls 65 can rotate in the grooves but cannot rotate out of the grooves.
The bottom plate 66 covers the water collecting well 22, the driving motor 67 is installed at the edge of the bottom plate 66, an installation base is arranged at the position where the driving motor 67 is installed, a driving gear 62 is arranged at the top end (output end) of the driving motor 67, and the driving gear 62 is meshed with the gear plate 61; during operation, the driving motor 67 drives the driving gear 62 to rotate, and the driving gear 62 is engaged with the gear disc 61 to further drive the water collecting disc 21 and the water guiding pipe 23 to rotate. It should be noted that in the present invention, the bottom plate 66 is circular or square, or any other possible shape. In order to ensure that the bottom plate 66 has enough strength, the lower end of the bottom plate 66 is provided with a cross support 68, and the end of the cross support 68 is provided with a support column 69.
Preferably, the planting layer 32 is composed of a plurality of cultivation pipes 33 which are horizontally arranged, the water-resistant and shade-resistant plants 31 are planted in the plurality of cultivation pipes 33, the cultivation pipes 33 are of an upper opening structure, a plurality of water seepage holes 34 are arranged at the bottom of the cultivation pipes 33, water in the cultivation pipes 33 can flow back to the filtering system through the water seepage holes 34, and river sand with the thickness of 5cm is filled in the cultivation pipes.
In order to make the plants uniformly receive the water sprayed by the spray head and avoid rotting or dying of the plants caused by excessive water absorption of partial plants or insufficient water absorption of partial plants, the rainwater garden also comprises an adjusting mechanism for adjusting the positions of any two cultivation pipes 33, the adjusting mechanism is arranged on the side wall of the water receiving tray 21, and the water receiving tray 21 is of a square structure.
In this implementation, the guiding mechanism is two sets of, guiding mechanism includes base 71, arm 72, backup pad 73 and controller, base 71 fixed mounting is on the lateral wall of water receiving tray 21, the one end of arm 72 is rotated and is connected at the top of base 71, backup pad 73 is installed to the other end of arm 72, arm 72 is connected with the controller, is supplied power and is controlled arm 72 by the controller. The robotic arm 72 has at least one degree of freedom in a joint. In the working process, the two adjusting mechanisms operate simultaneously to realize the exchange of the positions of the cultivation tubes 33. As a preferred embodiment, the supporting plate 73 is in a U-shaped fork structure, the supporting plate 73 is provided with a non-slip mat, when in operation, two controllers respectively control the extending height and the direction of the respective mechanical arm 72 according to respective set programs, the respectively connected supporting plate 73 is moved to the position of the cultivation pipe 33 to be exchanged, the supporting plate 73 lifts the cultivation pipe 33 from the bottom of the cultivation pipe 33, the mechanical arm 72 is moved again through the set programs, and the mechanical arm 72 drives the supporting plate 73 to move, so that the cultivation pipe 33 is placed at a proper position.
A method for constructing an indoor rainwater garden comprises the following steps:
s1, planning and designing: designing the placement position of the rainwater garden according to the sizes of the water collecting well 22, the water pump well 16, the water collecting tray 21 and the water pump 14, the length of the communicating pipe 6, the using amount of various filter materials and the initial installation height of the water level controller 5;
s2, preparation: the water collecting well 22, the water collecting tray 21 and the water pump well 16 are manufactured according to the plan;
s3, placing the water collecting well 22 and the water pump well 16 at the planned positions, and then connecting the water collecting well 22 and the water pump well 16 through a communicating pipe 6;
s4, a water pump 14, a water level controller 5, a water pipe 13, a spray head 11, a spray head mounting pipe 12, a pressure regulating valve 15, a water collecting disc 21, a water guide pipe 23 and a driving system are mounted;
s5, paving a filter material on the water collecting disc 21;
s5, selecting water-resistant and shade-tolerant plants 31 for planting;
and S6, adjusting the height of the water level controller 5 according to the running condition of the rainwater garden.
The water collecting tray 21, the water collecting well 22 and the water pump well 16 satisfy a certain relationship in the planning and design in step S1. Referring specifically to fig. 3, the water pump well 16 is of sufficient volume to ensure that water does not spill out when shut down. The requirement that water does not overflow after the operation of the system is stopped when the water is at most is met. The time when the water in the system is the most is that the water level of the water pump well 16 reaches the highest water level h controlled by the water level controller 5Control. The volume of the water pump well 16 is controlled according to the highest water level h of the water pump wellControlVolume L of water collecting tray1And the volume of the collector well 22. The water pump well 16 is typically placed at an elevation below the water collection well 22.
Let the volume of the water collecting tray 21 be L1The height of the water collecting well is H2Bottom area is S2Water level in operation is h2(ii) a The height of the water pump well 16 is H3Bottom area is S3The highest water level controlled by the water level controller 5 is hControl. Considering that all water in the water collecting tray 21 seeps into the water collecting well 22 after the operation is stopped, the water level of the water collecting well 22 rises by h2ɑThe water pump well 16 rises to the water level h3ɑAssuming that the water receiving tray 21 is fully filled with water and the volume of the water pump 14 is not considered for the moment, L1=h2ɑS2+h3ɑS3(1) (ii) a When the water level of the water collecting well 22 is consistent with that of the water pump well 16 after the operation is stopped, h2+h2ɑ=hControl+h3ɑ(2) The maximum water capacity is that the water collecting well 22 and the water pump well 16 are filled with water H2=h2+h2ɑ（3），H3=hControl+h3ɑ(4) Generally set L first1、H2、S2、h2、hControlThen H can be determined3、S3. According to the actual conditions, the more reasonable design can be obtained by repeated trial calculation of (1), (2), (3) and (4). During specific installation, the influence of the volume of the water pump 16 and the volume of water in the water pump well 16 and the water receiving disc 21 after the filtering material and the planting layer 32 are added is solved by adjusting the heights of the pressure regulating valve 15 and the water level controller 5.
Application and management of indoor rain garden
Fertilizing: in order to make the plants flourish, a certain amount of compound fertilizer needs to be applied to the system at intervals, and the amount of compound fertilizer is less every time and cannot be applied more. The specific compound fertilizer is determined according to the plants.
Dredging: and cleaning the sediment of the water collecting well. If the water collecting well is close to the water pump well, the high-pressure water pipe is penetrated into the connecting pipe, and the sediment precipitated in the water collecting well is flushed up by high-pressure water impact and flows into the water pump well, so that the sediment is removed from the water pump. If the water collecting well is far away from the water pump well, the movable joint is required to be installed at the position, close to the water collecting well, of the connecting pipe, and the movable joint can be taken away for cleaning sediment deposited in the water collecting well.
Transplanting plants: selecting water-resistant and shade-tolerant plants, cleaning soil at roots, burying the soil in a planting layer, and then starting a system in time to supplement water by spraying.
Placing positions: the indoor rain garden is placed in a place with good ventilation and illumination, and is beneficial to plant growth.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The embodiments described above are intended to facilitate one of ordinary skill in the art in understanding and using the invention. It will be readily apparent to those skilled in the art that various modifications to the above-described embodiments may be made, and the generic principles defined herein may be applied to other embodiments without the use of inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications to the present invention based on the disclosure of the present invention within the protection scope of the present invention.
Claims (10)
1. An indoor rainwater garden, which is characterized by comprising a water spraying system, a water collecting system, a plant system, a filtering system, a water supplementing system and a driving system for driving the plant system and the filtering system to rotate, wherein the water collecting system is positioned below the plant system, and the filtering system is arranged between the plant system and the water collecting system, wherein:
the water spraying system comprises a spray head (11), a spray head mounting pipe (12), a water conveying pipe (13), a water pump (14), a pressure regulating valve (15), a water pump well (16) and a water pump controller (17) for controlling the water pump to be switched on and off, wherein the water pump (14) is mounted in the water pump well (16), the spray head (11) is mounted at the top of the spray head mounting pipe (12), the water pump (14) is communicated with the spray head mounting pipe (12) through the water conveying pipe (13), and the pressure regulating valve (15) is mounted at the position, close to the water pump (14), of the water conveying pipe (13);
the water collecting system comprises a water collecting tray (21), a water collecting well (22) and a water guide pipe (23), wherein the water collecting tray (21) is positioned above the water collecting well (22); the water guide pipe (23) is vertically installed at the central position of the water collecting disc (21), the water guide pipe (23) and the water collecting disc (21) are integrally formed, the water guide pipe (23) extends upwards to the lower part of the spray head (11) and downwards to the water collecting well (22), the water guide pipe (23) is of a hollow structure, and the spray head installation pipe (12) is sleeved in the water guide pipe (23); a plurality of drain holes (24) are formed in the wall of the water guide pipe (23) close to the water collecting tray (21), so that water in the water collecting tray (21) flows into the water guide pipe (23) through the drain holes (24) and finally flows into the water collecting well (22);
the plant system comprises water-resistant, shade-tolerant plants (31) and a planting layer (32);
the filtering system comprises a gravel layer (41), a coarse sand layer (42) and a net layer (43) which are arranged from top to bottom;
the water supplementing system comprises a water source and a water level controller (5);
the driving system comprises a gear disc (61), a driving gear (62), an upper ball groove (63), a lower ball groove (64), balls (65), a bottom plate (66) and a driving motor (67), wherein the gear disc (61) is fixed at the lower end of the water collecting disc (21), the lower end of the gear disc (61) is fixedly provided with the upper ball groove (63), the upper end of the bottom plate (66) is fixedly provided with the lower ball groove (64), the balls (65) are placed in the lower ball groove (64), the bottom plate (66) is arranged on the water collecting well (22), the driving motor (67) is arranged at the edge of the bottom plate (66), the top end of the driving motor (67) is provided with the driving gear (62), and the driving gear (62) is meshed with the gear disc (61);
the water replenishing system is connected with the water pump well (16) and is used for replenishing water to the water pump well (16); the spray head (11) is positioned above the plant system and provides a water source for the plant system; the water collecting well (22) is connected with the water pump well (16) through a communicating pipe (6) and is used for enabling water flow in the water collecting well (22) to flow back to the water pump well (16), and a water conveying pipe (13) transversely penetrates through the interior of the communicating pipe (6).
2. A rainwater garden according to claim 1, characterised in that said planting layer (32) is composed of a number of cultivation pipes (33) arranged horizontally, water-resistant and shade-tolerant plants (31) are planted in the number of cultivation pipes (33), said cultivation pipes (33) are of an open top structure, the bottom of said cultivation pipes (33) is provided with a number of water seepage holes (34), through which holes (34) water in the cultivation pipes (33) can flow back to said filtering system.
3. A stormwater garden as claimed in claim 2, wherein the cultivation pipe (33) is filled with river sand of 5cm thickness.
4. A stormwater garden as claimed in claim 3, further comprising adjustment means for adjusting the position of any two planter tubes (33), the adjustment means being mounted to a side wall of the drip tray (21).
5. A rain garden as claimed in claim 4, wherein the adjustment mechanisms are two sets, each set of adjustment mechanism comprises a base (71), a mechanical arm (72), a support plate (73) and a controller, the base (71) is fixedly mounted on the side wall of the water collecting tray (21), one end of the mechanical arm (72) is rotatably connected to the top of the base (71), the other end of the mechanical arm (72) is provided with the support plate (73), the mechanical arm (72) is connected with the controller, and the controller supplies power to and controls the mechanical arm (72).
6. A stormwater garden as claimed in claim 5, wherein the robotic arm (72) has at least one degree of freedom in a joint.
7. An indoor rain garden as claimed in claim 1, wherein the lower end of the floor (65) is fitted with a cross brace (68), the end of the cross brace (68) being fitted with a post (69).
8. An indoor rain garden as claimed in claim 1, wherein the gravel layer (41) is graded from 3.5mm to 10mm with gravel, the grit layer (42) is graded from 1.0mm to 2.0mm with grit, and the netting layer (43) is a 2-layer 80 mesh netting.
9. A method of constructing an indoor rained garden as claimed in claim 1, comprising the steps of:
s1, planning and designing: designing the placement position of the rainwater garden according to the sizes of the water collecting well (22), the water pump well (16), the water collecting tray (21) and the water pump (14), the length of the communicating pipe (6), the using amount of various filter materials and the initial installation height of the water level controller (5);
s2, preparation: manufacturing a water collecting well (22), a water collecting tray (21) and a water pump well (16) according to the plan;
s3, placing the water collecting well (22) and the water pump well (16) at the planned positions, and then connecting the water collecting well (22) and the water pump well (16) through a communicating pipe (6);
s4, a mounting water pump (14), a water level controller (5), a water pipe (13), a spray head (11), a spray head mounting pipe (12), a pressure regulating valve (15), a water collecting disc (21), a water guide pipe (23) and a driving system;
s5, paving a filter material on the water collecting disc (21);
s5, selecting water-resistant and shade-tolerant plants (31) for planting;
s6, adjusting the height of the water level controller (5) according to the running condition of the rainwater garden.
10. The method for constructing an indoor rain garden as claimed in claim 9, wherein the water collection tray (21), the water collection well (22), and the water pump well (16) satisfy the following relationship at the time of planning and designing in step S1, namely L1＝h2ɑS2+h3ɑS3，h2+h2ɑ＝hControl+h3ɑ，H2＝h2+h2ɑ，H3＝hControl+h3ɑWherein L1Is the volume of the water collecting tray (21), H2Is the height of the sump (22), S2Is the bottom area of the water collecting well (22), h2For the water level of the collector well (22) in operation, H3Is the height of the water pump well (16), hControlIs the highest water level, S, of the water pump well (16)3Is the bottom area of the water pump well (16), h2ɑFor the water level rise value of the water collecting well (22) after the operation is stopped, h3ɑThe water pump well (16) is the water level rising value after the operation is stopped.
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0956275A (en) * | 1995-08-21 | 1997-03-04 | Sumitomo Electric Ind Ltd | Water storage system for greening rooftop of building |
| JP4384944B2 (en) * | 2004-07-06 | 2009-12-16 | 有限会社藤島建設 | Rainwater utilization system |
| CN205637039U (en) * | 2016-05-04 | 2016-10-12 | 亿利生态修复股份有限公司 | Rainwater garden and rainwater regulation system |
| CN205712405U (en) * | 2016-04-22 | 2016-11-23 | 大连生命之石新材料有限公司 | A kind of auto purification storage-type Rain Garden system |
| CN106233972A (en) * | 2016-07-29 | 2016-12-21 | 华冠达工程有限公司 | A kind of roof biology energy-saving heat preserving system |
| CN106284495A (en) * | 2016-08-10 | 2017-01-04 | 江苏花王园艺股份有限公司 | Collection rainfall pattern roof rain water garden |
| CN106677441A (en) * | 2016-12-24 | 2017-05-17 | 河南科技学院 | Gardening plant module technology suitable for roof garden rainwater storage and supply |
| CN206570907U (en) * | 2016-12-28 | 2017-10-20 | 山东科技大学 | A kind of hexagon self-loopa Rain Garden |
| CN208702021U (en) * | 2018-08-22 | 2019-04-05 | 沈阳建筑大学 | Intelligent ecological roof |
| CN110206094A (en) * | 2019-06-04 | 2019-09-06 | 徐州工程学院 | A kind of Rain Garden suitable for monsoon weather |
| CN209768493U (en) * | 2019-04-29 | 2019-12-13 | 南京林业大学 | Automatic water replenishing device for landscape flowerpot |
-
2020
- 2020-03-27 CN CN202010231257.3A patent/CN111406633B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0956275A (en) * | 1995-08-21 | 1997-03-04 | Sumitomo Electric Ind Ltd | Water storage system for greening rooftop of building |
| JP4384944B2 (en) * | 2004-07-06 | 2009-12-16 | 有限会社藤島建設 | Rainwater utilization system |
| CN205712405U (en) * | 2016-04-22 | 2016-11-23 | 大连生命之石新材料有限公司 | A kind of auto purification storage-type Rain Garden system |
| CN205637039U (en) * | 2016-05-04 | 2016-10-12 | 亿利生态修复股份有限公司 | Rainwater garden and rainwater regulation system |
| CN106233972A (en) * | 2016-07-29 | 2016-12-21 | 华冠达工程有限公司 | A kind of roof biology energy-saving heat preserving system |
| CN106284495A (en) * | 2016-08-10 | 2017-01-04 | 江苏花王园艺股份有限公司 | Collection rainfall pattern roof rain water garden |
| CN106677441A (en) * | 2016-12-24 | 2017-05-17 | 河南科技学院 | Gardening plant module technology suitable for roof garden rainwater storage and supply |
| CN206570907U (en) * | 2016-12-28 | 2017-10-20 | 山东科技大学 | A kind of hexagon self-loopa Rain Garden |
| CN208702021U (en) * | 2018-08-22 | 2019-04-05 | 沈阳建筑大学 | Intelligent ecological roof |
| CN209768493U (en) * | 2019-04-29 | 2019-12-13 | 南京林业大学 | Automatic water replenishing device for landscape flowerpot |
| CN110206094A (en) * | 2019-06-04 | 2019-09-06 | 徐州工程学院 | A kind of Rain Garden suitable for monsoon weather |
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| CN111406633B (en) | 2022-02-22 |
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