CN212436725U

CN212436725U - Energy-saving ecological water-collecting irrigation system

Info

Publication number: CN212436725U
Application number: CN202020965503.3U
Authority: CN
Inventors: 谢雪梅
Original assignee: Shenzhen Rose Source Landscape Ecological Co ltd
Current assignee: Shenzhen Rose Source Landscape Ecological Co ltd
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-02-02
Anticipated expiration: 2030-05-30

Abstract

The utility model relates to an energy-saving ecological irrigation system that catchments, its characterized in that: including irrigating the district, irrigate the district from top to bottom and set gradually to plant the soil layer, divide boundary layer and ordinary soil layer, it is provided with the irrigation subassembly to plant the soil layer, ordinary soil layer is located the position at irrigation district center is provided with the room that catchments that provides the water source for the irrigation subassembly, plant the soil layer with be provided with the drainage tube between the room that catchments. The utility model discloses the effect that improves water resource utilization rate has.

Description

Energy-saving ecological water-collecting irrigation system

Technical Field

The utility model relates to an ecological construction technical field, concretely relates to energy-saving ecological irrigation system that catchments.

Background

Ecological construction mainly carries out ecological restoration and reconstruction on an ecological system which is interfered and damaged by human activities, is artificial design according to the ecological principle, fully utilizes modern scientific technology, fully utilizes the natural law of the ecological system, is the combination of nature and manpower, achieves high efficiency and harmony, and realizes the unification of environmental, economic and social benefits. The irrigation design of the ecological reduction area is particularly important in ecological construction, the water resource consumption of a common irrigation system is singly determined by the irrigation area, part of water irrigated out enters deep soil in a seepage mode and cannot be effectively utilized, and the water resource utilization rate is low due to the fact that the part of water resource is not collected and utilized.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art existence, the utility model aims at providing an energy-saving ecological irrigation system that catchments aims at improving the utilization ratio to the water resource.

The above object of the present invention can be achieved by the following technical solutions: an energy-saving ecological catchment irrigation system which characterized in that: including irrigating the district, irrigate the district from top to bottom and set gradually to plant the soil layer, divide boundary layer and ordinary soil layer, it is provided with the irrigation subassembly to plant the soil layer, ordinary soil layer is located the position at irrigation district center is provided with the room that catchments that provides the water source for the irrigation subassembly, plant the soil layer with be provided with the drainage tube between the room that catchments.

Through adopting above-mentioned technical scheme, irrigate the subassembly and irrigate the district, the water part of irrigating is absorbed the utilization by the plant of irrigating the canal, and partly infiltration of water is followed to plant the soil layer and is oozed down, and the infiltration water reachs the boundary layer top surface, and when the boundary layer with plant the contact surface of soil layer, water passes through the drainage tube and gets into the collecting chamber and continue to utilize with the irrigation subassembly by planting the soil layer, avoids not being absorbed the water infiltration ordinary soil layer that utilizes by the plant after irrigating. Meanwhile, rainwater can be collected to be utilized when raining.

The utility model discloses further set up to: the irrigation assembly comprises an irrigation water pipe for irrigating the plant layer and a water pump for pumping water in the water collecting chamber to the irrigation water pipe.

Through adopting above-mentioned technical scheme, the water pump is with the water of collecting chamber to the irrigation water pipe pump sending in order to supply irrigation. The irrigation time is controlled by controlling the opening and closing of the water pump, rainwater is collected in the rainfall, and the water pump is started to irrigate in the rain-lacking and water-lacking period.

The utility model discloses further set up to: irrigation pipe set up in plant the soil layer top, irrigation pipe's axis is the helix shape and the center is located irrigation area's middle part, irrigation pipe bottom surface is provided with a plurality of shower nozzles, and is a plurality of the shower nozzle is arranged along irrigation pipe axis direction equidistance.

Through adopting above-mentioned technical scheme, irrigation pipe's axis is the middle part that the helix is linear and the center is located irrigation zone, and irrigation pipe bottom surface equidistance sets up a plurality of shower nozzles, makes the distribution of a plurality of shower nozzles also be the helix from this, irrigates the district and can be evenly covered in order to irrigate, improves the efficiency of irrigating and the quality of irrigation work.

The utility model discloses further set up to: one end of the irrigation water pipe is a water inlet which is positioned at the central part of the spiral irrigation water pipe, and the height of the spiral irrigation water pipe is gradually reduced from the center to the edge.

Through adopting above-mentioned technical scheme, the one end that the irrigation pipe of helix shape is located the center is intake, and water is because irrigation pipe reduces gradually when flowing from irrigation pipe one end to the other end, and the flow of water is more smooth and easy, and during the guarantee was irrigated, water can reach irrigation pipe's the other end from the water inlet fast, improves the efficiency of irrigating and the quality of irrigation work.

The utility model discloses further set up to: the boundary layer is funnel-shaped, the top of the drainage tube is connected to the middle of the boundary layer and communicated with the planting soil layer, and the bottom of the drainage tube is communicated with the water collecting chamber.

Through adopting above-mentioned technical scheme, the boundary layer is hourglass hopper-shaped for water can ooze the flow to the middle part of boundary layer when planting the soil layer and oozing to the boundary layer upper surface, and simultaneously, the drainage tube top is connected in the boundary layer middle part and the bottom communicates in the collecting chamber, makes whole collection and the drainage effect to water better, improves water collection efficiency.

The utility model discloses further set up to: and a water permeable soil retaining piece is arranged in the drainage tube.

Through adopting above-mentioned technical scheme, the fender soil piece that permeates water will make the drainage tube block the soil of planting the soil layer when carrying out drainage catchment, prevents that soil from getting into the collecting chamber under the infiltration effect of rivers and causing the water source to pollute and influence the work of water pump even, ensures the quality of catchment work from this.

The utility model discloses further set up to: the top and the bottom of the drainage tube are both fixedly provided with filter screens.

By adopting the technical scheme, the filter screens are fixedly arranged at the top and the bottom of the drainage tube, on one hand, the filter screens can seal the water-permeable soil-retaining piece in the drainage tube and prevent the water-permeable soil-retaining piece from leaving the drainage tube under the traction of water, so that the stability of the water-permeable soil-retaining piece is ensured, namely the separation effect of soil in a plant soil layer is ensured; on the other hand, the filter screen can filter the water of seepage flow, improves the cleanliness factor of water that the collecting chamber collected.

The utility model discloses further set up to: the water collecting chamber is connected with a water inlet pipe, the water inlet pipe is communicated with a tap water pipeline, and a valve for controlling the water inlet pipe to be communicated and closed is arranged on the water inlet pipe.

Through adopting above-mentioned technical scheme, under the not enough condition of rainfall, when the water of the collection in the collecting chamber irrigates inadequately, open the valve on the inlet tube, the running water gets into the water supply pump in the collecting chamber and to irrigating the water pipe pump sending, the normal clear of guarantee irrigation.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the boundary layer prevents water from seeping from the planting soil layer to the common soil layer, and reduces the water loss of the planting soil layer;

2. the boundary layer is funnel-shaped, and the drainage tube collects water resources in the middle of the funnel-shaped boundary layer and guides the water resources into the water collecting chamber for recycling, so that the effect of saving the water resources is achieved;

3. the water collecting chamber is provided with the inlet tube that communicates tap water pipeline, under the serious not enough condition of water resource, remedies through the running water, ensures going on smoothly of irrigation work.

Drawings

Fig. 1 is a longitudinal sectional view of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 is an enlarged view of the present invention at a in fig. 1.

In the figure, 1, irrigation zone; 2. planting a soil layer; 3. an interface layer; 4. a common soil layer; 5. an irrigation water pipe; 6. a drainage tube; 61. a water permeable soil retaining member; 62. filtering with a screen; 7. a water collection chamber; 71. and (4) a water inlet pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model provides an energy-saving ecological irrigation system that catchments, including irrigating district 1, irrigate district 1 and set gradually from top to bottom to plant soil layer 2, boundary layer 3 and ordinary soil layer 4. The boundary layer 3 is funnel-shaped, that is, the boundary layer 3 is in a cone shape recessed downwards, and the planting soil layer 2 is in a corresponding inverted cone shape, in this embodiment, the boundary layer 3 is preferably made of a concrete material, and in other embodiments, the boundary layer 3 may also be made of wood or other water-impermeable materials.

Referring to fig. 1 and 3, a water collecting chamber 7 is arranged in a common soil layer 4 right below the middle part of an irrigation area 1, a drainage tube 6 is arranged at the top of the water collecting chamber 7, the top end of the drainage tube 6 is connected to a boundary layer 3, and the bottom end of the drainage tube is connected to the water collecting chamber 7 so as to communicate a planting soil layer 2 with the water collecting chamber 7. The drainage tube 6 is provided with a water permeable retaining member 61, the water permeable retaining member 61 is preferably sponge, and in other embodiments, cotton or cloth can be used as the water permeable retaining member 61. Both the upper end and the lower end of the drainage tube 6 are fixedly provided with a filter screen 62, the filter screen 62 is fixed to the drainage tube 6 by welding to enclose the water permeable retaining member 61 in the drainage tube 6, and in other embodiments, the filter screen 62 may also be fixed by screws.

Referring to fig. 1 and 2, irrigation zone 1 is provided with the irrigation subassembly, and the irrigation subassembly includes irrigation water pipe 5 and water pump, and irrigation water pipe 5 sets up in planting 2 tops on the soil layer, is provided with a plurality of bracing pieces on planting the soil layer, and a plurality of bracing pieces will irrigate water pipe 5 jointly and support. The axis of the irrigation water pipe 5 is in a spiral shape and the center of the irrigation water pipe is positioned in the middle of the irrigation area 1. The height of the spiral irrigation pipe 5 gradually decreases from the center to the edge, i.e. the end of the irrigation pipe 5 at the middle position of the irrigation area 1 is lowest and the other end is highest. The end of intaking of water pump communicates in collecting chamber 7, and is preferred, and the water inlet of water pump is connected in collecting chamber 7's bottom position so that the water pump can utilize the water in collecting chamber 7 completely, and the delivery port of water pump is provided with the connecting pipe, and the one end of connecting pipe communicates in the delivery port of water pump, and the other end of connecting pipe leads to in the port that irrigation pipe 5 positions are minimum, and irrigation pipe 5 is located the one end in irrigation zone 1 middle part promptly. The highest end of the irrigation pipe 5 is closed. The water collecting chamber 7 is also connected with a water inlet pipe 71, the water inlet pipe 71 is communicated with a tap water pipeline, and a valve for controlling the opening and closing of the water inlet pipe 71 is arranged on the water inlet pipe 71.

Referring to the figure, 5 bottom surfaces of irrigation pipe are provided with a plurality of shower nozzles, and a plurality of shower nozzles are arranged along 5 axis direction equidistance of irrigation pipe, and arranging of shower nozzle also corresponds irrigation pipe 5 promptly and is the helix. The spray head is provided with smaller spray holes to limit the amount of water sprayed by the spray head.

The implementation principle of the specific embodiment is as follows: the planting soil layer 2 is in an inverted cone shape, the boundary layer 3 is in a cone surface shape recessed downwards, and the bottom of the planting soil layer 2 is coated by the boundary layer 3 so that the planting soil layer 2 is separated from the common soil layer 4. When irrigation is carried out, the water in the water collecting chamber 7 is conveyed to the irrigation water pipe 5 by the water pump, the spray heads on the irrigation water pipe 5 spray water to the green planting area below the irrigation water pipe 5, and the spray heads on the bottom surface of the spiral irrigation water pipe 5 can cover the whole area of green planting. The water sprayed from the irrigation water pipe 5 or naturally raining water seeps after falling into the green vegetation layer, and enters the water collection chamber 7 through the drainage tube 6, whereby the water is reused, and particularly, in case of rain, the water collection chamber 7 can collect more rainwater for utilization. The soil of planting soil layer 2 is separated by the retaining piece 61 that permeates water in the drainage tube 6, and simultaneously the filter screen 62 at the upper and lower ends of drainage tube 6 has certain filtering effect, and the water that is guided into the water collecting chamber 7 from drainage tube 6 is cleaner. Under the condition of insufficient rainfall, when the collected water in the water collecting chamber 7 is insufficient for irrigation, the valve on the water inlet pipe 71 is opened, and tap water enters the water collecting chamber 7 and is pumped to the irrigation water pipe 5 by the water supply pump, so that the normal operation of irrigation is guaranteed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An energy-saving ecological catchment irrigation system which characterized in that: including irrigating district (1), irrigate district (1) from top to bottom and set gradually to plant soil layer (2), boundary layer (3) and ordinary soil layer (4), irrigate district (1) and be provided with the irrigation subassembly, ordinary soil layer (4) are located irrigate position at district (1) center and be provided with water collecting chamber (7) that provide the water source for the irrigation subassembly, plant soil layer (2) with be provided with drainage tube (6) between water collecting chamber (7).

2. The energy-saving ecological catchment irrigation system according to claim 1, characterized in that: the irrigation assembly comprises an irrigation water pipe (5) for irrigating the plant layer (2) and a water pump for pumping water in the water collection chamber (7) to the irrigation water pipe (5).

3. The energy-saving ecological catchment irrigation system according to claim 2, characterized in that: irrigate water pipe (5) set up in plant soil layer (2) top, the axis of irrigating water pipe (5) is the helix and the center is located irrigate the middle part of district (1), irrigate water pipe (5) bottom surface and be provided with a plurality of shower nozzles, it is a plurality of the shower nozzle is arranged along irrigation water pipe (5) axis direction equidistance.

4. The energy-saving ecological catchment irrigation system of claim 3, characterized in that: one end of the irrigation water pipe (5) is a water inlet which is positioned at the central part of the spiral irrigation water pipe (5), and the height of the spiral irrigation water pipe (5) is gradually reduced from the center to the edge.

5. The energy-saving ecological catchment irrigation system according to claim 1, characterized in that: the boundary layer (3) is funnel-shaped, the top of the drainage tube (6) is connected to the middle of the boundary layer (3) and communicated with the planting soil layer (2), and the bottom of the drainage tube (6) is communicated with the water collecting chamber (7).

6. The energy-saving ecological catchment irrigation system according to claim 5, characterized in that: a water permeable soil retaining piece (61) is arranged in the drainage tube (6).

7. The energy-saving ecological catchment irrigation system of claim 6, characterized in that: the top and the bottom of the drainage tube (6) are both fixedly provided with a filter screen (62).

8. The energy-saving ecological catchment irrigation system according to claim 1, characterized in that: the water collecting chamber (7) is connected with a water inlet pipe (71), the water inlet pipe (71) is communicated with a tap water pipeline, and a valve for controlling the opening and closing of the water inlet pipe (71) is arranged on the water inlet pipe (71).