CN113039965A

CN113039965A - Water circulation combination system that landscape irrigates

Info

Publication number: CN113039965A
Application number: CN202110294184.7A
Authority: CN
Inventors: 姚礼报; 常伟; 田甜
Original assignee: Jiangsu Bailu Landscape Engineering Co ltd
Current assignee: Jiangsu Bailu Landscape Engineering Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-06-29
Anticipated expiration: 2041-03-19
Also published as: CN113039965B

Abstract

The invention discloses a water circulation combination system for garden landscape irrigation, which comprises a civil structure, a fountain foundation, a landscape spring, a water pump and green planting units, wherein the civil structure comprises a water storage pool and a backflow hidden channel, the fountain foundation is upwards arranged in the center of the water storage pool, the landscape spring is arranged at the upper end of the fountain foundation, a plurality of green planting units with gradually reduced height are sequentially arranged on the side of the water storage pool, the water storage pool irrigates the green planting units in an overflow mode, one end of the backflow hidden channel is connected with the bottom of the green planting units far away from the water storage pool, and the other end of the backflow hidden channel extends to the bottom of the water storage pool, and the water pump pumps water in the backflow. The water body is pumped by the water pump in the backflow dark channel, the water on the landscape spring is conveyed by pressurization to be used as landscape water, the water on the landscape spring falls into the water storage tank, the water level in the water storage tank overflows to the adjacent green planting units when rising to the edge, the plants on the green planting units are watered and replenished, the stepped green planting units can flow water, and each green planting unit can be watered.

Description

Water circulation combination system that landscape irrigates

Technical Field

The invention relates to the technical field of garden water circulation structures, in particular to a water circulation combination system for irrigation of garden landscapes.

Background

Landscape is set for view and relaxation, and in environments such as parks, there are many sceneries, in which water and plants are indispensable parts, and a fountain for flowing water with a large view is also common.

In the prior art, water circulation of landscape has some problems, one is that green plants are planted in the ground, irrigation water of the green plants directly flows into soil and permeates into the bottom of the soil, the part of water cannot be recovered, and irrigation needs a large amount of water, so that water resources are consumed in a large amount and are wasted, the situation is particularly prominent in the north, the other is that the irrigation of the green plants adopts a direct sprinkling mode, a large amount of water is irrigated to the surface of the soil, the early-stage water accumulation at the surface layer is serious, the root respiration is influenced, the time is long, and after all the water permeates into the ground, the water shortage occurs, so the watering period is very long, if the weather is abnormal, the watering period is easy to calculate and miss, the plant growth is influenced, the problems are caused by uneven soil moisture, the third is that water used by landscape springs is independently stored, and the landscape springs need a water circulation filtering system which is independently arranged, still need great pond to deposit water, the civil engineering structure occupies greatly.

Disclosure of Invention

The invention aims to provide a water circulation combination system for irrigation of landscape architecture, which aims to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme:

the utility model provides a water cycle of landscape irrigation combines system, including the civil engineering structure, the fountain basis, the view spring, a water pump, green unit of planting, the civil engineering structure includes the tank, the backward flow hidden channel, tank central authorities upwards set up the fountain basis, fountain basis upper end sets up the view spring, tank side sets gradually the unit is planted to a plurality of height degressive green, the tank waters green unit of planting with the overflow form, the backward flow hidden channel one end is connected and is kept away from the green unit bottom of planting of tank, one end extends to the tank bottom, the water in the dark way of water pump extraction backward flow is sent to the view spring. The water body is pumped by the water pump in the backflow dark channel, the water on the landscape spring is conveyed by pressurization to be used as landscape water, the water on the landscape spring falls into the water storage tank, the water level in the water storage tank overflows to the adjacent green planting units when rising to the edge, the plants on the green planting units are watered and replenished, the stepped green planting units can flow water, and each green planting unit can be watered.

Furthermore, the green unit of planting includes the lower well, soil district, last well, dark pond, and soil district side sets up a vertical lower well, and the lower well upper end has the limit that blocks water that is higher than soil district upper surface, and soil district below sets up the dark pond, and the lower extreme of lower well is connected to the dark pond, and last well lower extreme is connected to the dark pond, the upper end is connected to soil district upper surface, and last well is including setting up the filler in well structure, has a plurality of through-holes on the last well lateral wall, and filler hydrophilicity is higher than soil district. The upper end of the sewer well flows into the water body overflowed from the soil area of the adjacent water storage pool or the high green planting unit, the overflow water on the upper surface of the soil area is discharged to the adjacent low green planting unit, the green planting unit at the lowest position is discharged to the backflow dark channel, no water overflows from the upper surface of the soil area, in each green planting unit, the water body firstly enters the sewer well and accumulates in the dark pool, when more water is injected into the sewer well, the dark pool can not accommodate the water body, the water body flows upwards along the upper well, the water flowing layer permeates into the soil area through the through hole, the filler of the upper well can be set conditionally, as long as the hydrophilicity of the filler is good, the water body has small upward flow resistance along the upper well, the flow resistance of the lower surface of the soil area in the water body in the dark pool to the soil is large, the soil area mainly changes the proportion of soil components, soil sediments and the like by changing the organic matters, so that the soil area and the filler have large, thereby when the water from last well up-flow, can not all "wet" soil district, the water from bottom to top flows, the soil district humidity in the below is slightly big than the soil district humidity in the top, however, the soil district does not have the water shortage condition, the plant root can the downwardly extending absorb water, do not influence again that the air infiltration provides oxygen for the root system and breathes in distinguishing to the soil, prevent that root system position from watering too much and influencing the root and survive, the water that flows from bottom to top is filtered by the filler, the water of following one-level of overflow from soil district upper surface is abundant clean water.

Furthermore, the hydrophilicity of the soil area is sequentially increased from bottom to top. In the foregoing analysis, in order to prevent the roots of the plants from being rotten due to excessive water, which affects the respiration of the roots, a bottom-up water diversion manner is provided to replenish more water below the roots, which is compared with a manner of directly watering a large amount of water from the upper surface of the soil area, and a better watering manner is to keep the humidity of the soil area consistent and not change with the height, in which the hydrophilicity sequentially changing from top to bottom is used, the hydrophilicity of the upper soil is better, the water adsorption capacity is stronger, the hydrophilicity of the lower soil is poorer, and the water adsorption capacity is weaker, and on the other hand, the water pressure at the lower end of the upper well is higher than that at the upper end, so the water seepage capacity from the lower end of the upper well is greater than that at the upper end, and therefore, the lower layer of the soil area has greater water inlet pressure replenishment although the water adsorption capacity is poorer, and the upper soil actively absorbs more water from the upper well at the upper end, therefore, the humidity in the soil is kept consistent in height, the plants cannot be dehydrated due to over-drying, and the roots cannot be necrotic due to over-wetting.

Furthermore, the green planting unit also comprises circulation tanks, more than one water feeding wells are arranged, the water feeding wells are uniformly distributed around the plant planting position as the center, the circulation tanks are arranged on the upper surface of the soil area, the circulation tanks are communicated with the upper ends of all the water feeding wells and extend to the lower wells of the green planting unit at the lower level, and the parts of the circulation tanks, which are in contact with the soil area, are provided with waterproof layers. The upper ends of the upper wells are hooked by the circulation grooves and led to the next-level green planting unit, the circulation grooves are also of a landscape structure of the green planting unit, water in the circulation grooves is only communicated with the upper wells, water in the circulation grooves cannot permeate into soil due to the existence of the waterproof layers, the effect that the humidity of the soil layer is consistent is guaranteed, the circulation grooves communicate with each upper well, the water feeding resistance of each upper well is balanced, the upper wells with large water feeding resistance can be supplemented with water from top to bottom from the circulation grooves, and the situation that the humidity around different upper wells is different in the soil cannot occur.

Further, the water feeding well is obliquely arranged. The circumference equipartition of last water well that the slope was arranged is around the plant, and the moisture that permeates in the soil district from last water well inclines to be arranged, in plant roots circumference envelope direction, covers more angle of encirclement. Moreover, some fertilizer can be put into the filler in the water feeding well, and can be placed farther and farther according to the growth depth of the plant root system, and the water feeding well only needs to be ensured to be a straight line so as to be convenient for replacing the filler.

Further, go up the well and include urceolus, hand-basket, in the urceolus buries soil district, during the hand-basket inserted the urceolus from the top down, hand-basket and urceolus side all set up a plurality of water holes of crossing, fill the filler in the hand-basket. The filler can be put forward through the hand-basket and then be changed, and the filler is the filtering part of whole hydrologic cycle combination system for filter the debris that drop in the water flow process from the air or in the soil district, make water limpid clean, the sight is good.

Further, the landscape spring is provided with a nozzle facing the green planting unit. Periodically, the landscape spring opens the nozzles facing the green plant units, sprays some water mist on the plants, wets the leaves, washes away dust on the leaves, but the water is not the main water for watering the plants.

Compared with the prior art, the invention has the following beneficial effects: the invention arranges the step-type green planting units, water overflows from a water storage pool at a landscape spring to enter the highest green planting unit, then the water is deflected and graceful, plants planted on the green planting units are respectively supplemented with water, the water enters a water drainage well in advance, flows from bottom to top along an upper well at a dark pool, slightly permeates into the surrounding soil area in the flowing process, and through the hydrophilic change of the soil area, the soil humidity which does not change along with the height can be created, the plants are planted at the position, water shortage and waterlogging do not occur, and water flow is also led out in a circulating manner on the upper surface of the soil area to form a landscape structure of the green planting units.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a green plant unit according to the present invention;

FIG. 3 is a top view of the structure of FIG. 2;

FIG. 4 is a schematic view of the arrangement of the watering well in the soil area according to the present invention;

FIG. 5 is a schematic structural view of a water feeding well according to the present invention;

fig. 6 is a schematic view of the water circulation flow of the present invention.

In the figure: 1-civil structure, 11-water storage tank, 12-backflow hidden channel, 2-fountain foundation, 3-landscape spring, 4-water pump, 5-green plant unit, 51-sewer well, 511-water blocking edge, 52-soil area, 53-water feeding well, 531-outer cylinder, 532-lifting cylinder, 533-filler, 534-water passing hole, 54-hidden tank, 55-circulation tank and 9-plant.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions:

the utility model provides a water cycle of landscape irrigation combines system, including civil engineering structure 1, fountain foundation 2, the view spring 3, water pump 4, green unit 5 of planting, civil engineering structure 1 includes tank 11, backward flow

hidden track

12, 11 central authorities of tank upwards set up fountain foundation 2, 2 upper ends on the fountain foundation set up the view spring 3, tank 11 side sets gradually a plurality of height degressive green unit 5 of planting, tank 11 waters green unit 5 of planting with the overflow form, backward flow hidden track 12 one end is connected and is kept away from tank 11 green unit 5 bottom of planting, one end extends to tank 11 bottom, water pump 4 extracts the water in the backward flow hidden track 12 and is sent to view spring 3. As shown in figure 1, the water body backflow dark channel 12 is extracted by the water pump 4, the water is pressurized and conveyed to the landscape spring 3 to serve as landscape water, the water on the landscape spring 3 falls into the water storage tank 11, the water level in the water storage tank 11 overflows to the adjacent green plant units 5 when rising to the edge, plants 9 on the green plant units 5 are watered and replenished with water, the stepped green plant units 5 can enable the water to flow, and each green plant unit 5 can be watered.

The green planting unit 5 comprises a drainage well 51, a soil area 52, a feeding well 53 and a dark pool 54, wherein the side surface of the soil area 52 is provided with the vertical drainage well 51, the upper end of the drainage well 51 is provided with a water blocking edge 511 which is higher than the upper surface of the soil area 52, the dark pool 54 is arranged below the soil area 52, the lower end of the drainage well 51 is connected to the dark pool 54, the lower end of the feeding well 53 is connected to the dark pool 54, the upper end of the feeding well is connected to the upper surface of the soil area 52, the feeding well 53 comprises a filler 533 arranged in a well structure, the side wall of the feeding well 53 is provided with a plurality of through holes, and the. As shown in fig. 2, the upper end of the lower well 51 flows into the water overflowing from the soil region of the adjacent water storage tank 11 or the upper green planting unit 5, the overflow water on the upper surface of the soil region 52 is discharged to the adjacent lower green planting unit 5, the lowest green planting unit 5 is the water discharged to the backflow hidden channel 12, no water overflows from the upper surface of the soil region 52, in each green planting unit 5, the water firstly enters the lower well 51 and is stored in the hidden pool 54, when more water is injected into the lower well 51, the hidden pool 54 cannot be accommodated, and only flows upwards along the upper well 53, the water flowing layer permeates into the soil region 52 through the through holes, the filler 533 of the upper well 53 can be conditionally arranged, as long as the hydrophilicity of the filler 533 is good, which is equivalent to the small force of the water along the upper well 53, the flow resistance of the lower surface of the soil region 52 in the water in the hidden pool 54 rising into the soil is large, the soil region 52 changes the soil composition, mainly is the proportion of organic matter, deposit and so on, let soil district 52 and filler 533 have great hydrophilic-hydrophobic difference, thereby when the water from last well 53 up-flow, can not all "wet" soil district 52, the water from bottom to top flows, the soil district 52 humidity that is compared with the soil district 52 of top of the bottom is slightly big, nevertheless, soil district 52 does not have the lack of water condition, plant 9 root can extend downwards and absorb water, do not influence the air infiltration and provide oxygen for the root system in soil district 52 and breathe, prevent that the root system position from watering too much and influencing root survival, the water that flows from bottom to top is filtered by filler 533, the water that overflows from soil district 52 upper surface to next stage is the water of abundant clean.

The soil region 52 has increasing hydrophilicity from bottom to top. In the foregoing analysis, in order to prevent the roots of the plants from being rotten due to excessive water, which affects the respiration of the roots, a bottom-up water diversion manner is provided to replenish more water below the roots, which is compared with a manner of directly watering a large amount of water from the upper surface of the soil area 52, and a better watering manner is to keep the humidity of the soil area 52 consistent and not vary with the height, in which the present application uses hydrophilicity that varies from top to bottom, the upper soil has better hydrophilicity, stronger water-absorbing ability, lower soil has poorer hydrophilicity, weaker water-absorbing ability, and on the other hand, the water pressure at the lower end of the upper well 53 is higher than that at the upper end, so that the water seepage force from the lower end of the upper well 53 is greater than that at the upper end, so that the lower soil area 52 has greater water-entering pressure replenishment, and the upper soil actively absorbs more water from the upper well 53 at the upper end, therefore, the humidity in the soil is kept consistent in height, the plants cannot be dehydrated due to over-drying, and the roots cannot be necrotic due to over-wetting.

The green planting unit 5 further comprises circulation grooves 55, more than one water feeding well 53 is provided, the water feeding wells 53 are uniformly distributed around the planting position of the plant 9, the circulation grooves 55 are arranged on the upper surface of the soil area 52, the circulation grooves 55 are communicated with the upper ends of all the water feeding wells 53 and extend to the water discharging wells 51 of the green planting unit 5 at the lower level, and the parts of the circulation grooves 55, which are contacted with the soil area 52, are provided with waterproof layers. As shown in fig. 2 and 3, the upper ends of the plurality of water feeding wells 53 are hooked by the circulation groove 55 and led to the next green planting unit 5, the circulation groove 55 is also a landscape structure of the green planting unit 5, the water in the circulation groove 55 is only communicated with the water feeding wells 53, because of the existence of the waterproof layer, the water in the circulation groove 55 can not permeate into the soil, thereby ensuring the consistent humidity of the soil layer, the circulation groove 55 is communicated with each water feeding well 53, thereby balancing the water feeding resistance of each water feeding well 53, the water feeding wells 53 with larger water feeding resistance can obtain the water supplement from the circulation groove 55 from top to bottom, thereby the situation that the humidity around different water feeding wells 53 in the soil is different can not happen.

The water feed well 53 is arranged obliquely. As shown in fig. 3 and 4, the water feeding wells 53 which are obliquely arranged are evenly distributed around the plants 9, and the water which permeates into the soil area 52 from the water feeding wells 53 is obliquely arranged to cover more surrounding angles in the circumferential enveloping direction of the plant root systems. Moreover, some fertilizer can be put in the filler 533 in the upper well 53, and can be placed farther and farther according to the root growth depth of the plant 9, the distance between the upper well 53 and the center line of the plant 9 is basically unchanged in fig. 4, and actually, if the fertilizer is needed to be different, the lower end of the upper well 53 can be far, and only the upper well 53 needs to be ensured to be a straight line, so that the filler can be replaced.

The water feeding well 53 comprises an outer barrel 531 and a lifting basket 532, wherein the outer barrel 531 is embedded in the soil area 52, the lifting basket 532 is inserted into the outer barrel 531 from top to bottom, a plurality of water passing holes 534 are formed in the side surfaces of the lifting basket 532 and the side surface of the outer barrel 531, and a filler 533 is filled in the lifting basket 532. The filler 533 can be lifted by the basket 532 and then replaced, and the filler 533 is a filtering part of the whole water circulation combination system and is used for filtering impurities falling from the air or soil areas in the water flowing process, so that the water is clear and clean, and the ornamental value is good.

The landscape spring 3 is provided with a nozzle facing the green vegetation unit 5. As shown in figure 1, the landscape spring 3 is periodically opened with nozzles facing the green plant unit 5 to spray some water mist on the plants 9, wet the leaves and wash away the dust on the leaves, but this water is not the main water for watering the plants 9.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water cycle of landscape irrigation combines system which characterized in that: water circulation combines system includes civil engineering structure (1), fountain basis (2), view spring (3), water pump (4), green unit (5) of planting, civil engineering structure (1) includes reservoir (11), backward flow hidden track (12), and reservoir (11) central authorities upwards set up fountain basis (2), and fountain basis (2) upper end sets up view spring (3), reservoir (11) side sets gradually a plurality of height degressive green unit (5) of planting, reservoir (11) waters green unit (5) of planting with the overflow form, backward flow hidden track (12) one end is connected and is kept away from green unit (5) bottom of planting, one end extend to reservoir (11) bottom, water pump (4) extraction backward flow hidden track (12) in water is sent to view spring (3).

2. The water circulation combination system for landscape irrigation according to claim 1, wherein: the green unit of planting (5) includes well (51), soil district (52), water feeding well (53), dark pond (54) of planting, soil district (52) side sets up a vertical well (51) of planting, well (51) upper end has the limit (511) that hinders water that is higher than soil district (52) upper surface, soil district (52) below sets up dark pond (54), well (51) lower extreme is connected to dark pond (54) down, well (53) lower extreme is connected to dark pond (54), the upper end is connected to soil district (52) upper surface, well (53) of planting is including setting up filler (533) in the well structure, has a plurality of through-holes on well (53) lateral wall, filler (533) hydrophilicity is higher than soil district (52).

3. The water circulation combination system for irrigation of landscape architecture according to claim 2, characterized in that: the hydrophilicity of the soil area (52) is gradually increased from bottom to top.

4. The water circulation combination system for irrigation of landscape architecture according to claim 3, characterized in that: green unit (5) of planting still includes circulation groove (55), it has more than one to go up water well (53), and it uses plant (9) to plant the position as central circumference equipartition to go up water well (53), circulation groove (55) set up at soil district (52) upper surface, and circulation groove (55) communicate all to go up water well (53) upper ends and extend to lower one-level green lower well (51) of planting unit (5), the part of circulation groove (55) and soil district (52) contact has the waterproof layer.

5. The water circulation combination system for irrigation of landscape architecture according to claim 4, characterized in that: the upper water well (53) is obliquely arranged.

6. The water circulation combination system for irrigation of landscape architecture according to claim 4, characterized in that: go up water well (53) including urceolus (531), hand-basket (532), urceolus (531) are buried in soil district (52), and hand-basket (532) from last down inserts in urceolus (531), and hand-basket (532) and urceolus (531) side all set up a plurality of water holes (534), packs (533) in hand-basket (532).

7. The water circulation combination system for landscape irrigation according to claim 1, wherein: the landscape spring (3) is provided with a nozzle facing the green plant unit (5).