CN210042908U

CN210042908U - Arbor rainwater is collected and is irritated device a little

Info

Publication number: CN210042908U
Application number: CN201920116524.5U
Authority: CN
Inventors: 林青; 王天龙; 罗健; 左敏; 黄建
Original assignee: Chengdu Blue Light Ecological Garden Engineering Co Ltd
Current assignee: Chengdu Blue Light Ecological Garden Engineering Co Ltd
Priority date: 2019-01-23
Filing date: 2019-01-23
Publication date: 2020-02-11
Anticipated expiration: 2029-01-23

Abstract

The utility model relates to an afforestation engineering technique, in particular to arbor rainwater is collected and is irritated device a little. The rainwater collecting device comprises a first semicircular conical rainwater collector, a filter box, a water storage tank and a plurality of micro-irrigation nozzles, wherein the first rainwater collector is communicated with the filter box through a first connecting pipe, the filter box is communicated with the water storage tank through a second connecting pipe, the water storage tank is communicated with a plurality of micro-irrigation hoses through a third connecting pipe, and the micro-irrigation hoses correspond to and are communicated with the micro-irrigation nozzles one to one. The rainwater storage tank is characterized in that a drainage device capable of avoiding excessive rainwater is arranged on the side wall of the water storage tank, and the first rainwater collection tank and the water storage tank are both sleeved with fixing buckle belts. The micro-irrigation spray head can perform micro-irrigation on the root system of the arbor, the drainage device can treat redundant rainwater when the water storage tank is subjected to the cross-irrigation under the condition of overlarge rainfall, so that the cross-irrigation on the root system of the arbor is prevented, and the micro-irrigation on the root system of the arbor is ensured.

Description

Arbor rainwater is collected and is irritated device a little

Technical Field

The utility model relates to a afforestation engineering technique, in particular to arbor rainwater is collected and is irritated device a little.

Background

At present, in the garden greening engineering of China, most of construction irrigation and maintenance irrigation of nursery stocks adopt a traditional ground irrigation mode, the flood irrigation phenomenon is common, the utilization rate of irrigation water is extremely low, the utilization coefficient of the irrigation water is only 0.4 on average, and the cost is increased while the waste of fresh water resources is greatly caused. Although China advocates the development of modern irrigation agriculture for many years, the current water-saving irrigation technologies are mostly canal irrigation, pipe irrigation, sprinkling irrigation and other water-saving technologies, and the application of the technologies requires large one-time investment, higher maintenance cost, higher requirement on mechanization degree, inconvenient operation and other defects. Therefore, there is a large space for intensive research on water-saving irrigation. Moreover, the micro-irrigation device in the prior art does not solve the problem that when the rainfall is too large, water can flood the storage device of the existing micro-irrigation device, so that the phenomenon of flood irrigation of trees and the like is caused, the existing micro-irrigation device loses the function of the micro-irrigation device, and micro-irrigation of the trees is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned technical problem and provide a can enough realize the slight irrigation of arbor, can prevent again that the rainfall is too big and the arbor rainwater of the flood irrigation phenomenon that produces from collecting the slight irrigation device.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a arbor rainwater collection micro-irrigation device comprises a first semicircular conical rainwater collector, a filter box, a water storage tank and a plurality of micro-irrigation nozzles, wherein the first rainwater collector, the filter box, the water storage tank and the micro-irrigation nozzles are sequentially arranged from top to bottom, the first rainwater collector is communicated with the filter box through a first connecting pipe, the filter box is communicated with the water storage tank through a second connecting pipe, the water storage tank is communicated with a plurality of micro-irrigation hoses through a third connecting pipe, and the micro-irrigation hoses are in one-to-one correspondence to and communicated with the micro-irrigation nozzles;

the rainwater storage tank is characterized in that a drainage device capable of avoiding excessive rainwater is arranged on the side wall of the water storage tank, and the first rainwater collector and the water storage tank are both sleeved with fixing buckle belts.

The utility model has the advantages that: first rainwater collector and storage water tank all overlap to establish on the trunk of plants such as arbor through the fixed knot area, the rainwater at plant tops such as arbor drips in the first rainwater collector of semiconical shape, the root system of having avoided the arbor directly absorbs a large amount of rainwater and causes the flood irrigation, a large amount of rainwater of collection that the first rainwater collector of semicircle toper can be fine, the rainwater of collecting enters into the filter box through first connecting pipe, the filter box can filter the rainwater, avoided impurity to enter into the storage water tank, water in the storage water tank enters into the dispersion through the third connecting pipe and to a plurality of micro-irrigation hose, then enter into corresponding micro-irrigation shower nozzle through the micro-irrigation hose, the micro-irrigation shower nozzle has the cavity porous cylinder, can avoid inside impurity to block up, outsourcing one deck non-woven fabrics avoids the jam of impurity such as outside earth. When the micro-irrigation spray head is used, the micro-irrigation spray head is buried in a soil layer, the depth of the micro-irrigation spray head is 10-15 cm, the micro-irrigation spray head is distributed at a position where the roots of trees are dense, and the total flow is controlled to be 2L/h. Drainage device can handle unnecessary rainfall when the storage water tank appears the flood irrigation under the too big condition of rainfall, prevents to carry out the flood irrigation to the root system of arbor, has guaranteed the slight irrigation of arbor root system.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the drainage device comprises a drainage box, a drainage bent pipe and a bent pipe, wherein the side wall of the drainage box is provided with an opening, and the drainage box is communicated with the top end of the water storage box through the drainage bent pipe;

be equipped with the vertical spring of establishhing of a plurality of on the bottom surface in the drain tank, the bottom of spring with the bottom surface fixed connection of drain tank, the top of spring and the bottom surface fixed connection of the baffle that the level set up, the baffle with the inner wall of drain tank all contradicts, the top surface of baffle with the vertical section of return bend is connected, the horizontal segment of return bend and the inboard fixed connection of the sealed piece of vertical setting, the outside of sealed piece will the opening is sealed.

The beneficial effects of adopting above-mentioned further scheme are that, when the rainwater is too big, the condition of flood irrigation appears in the storage water tank, unnecessary water can enter into the drainage case through the drainage return bend, the drainage case communicates with the drainage return bend of vertical section, because the equal butt of inner wall in baffle and the drainage case, ponding accumulates on the baffle, water in the drainage case accumulates to certain extent, drive the spring and compress downwards, thereby make the return bend remove downwards, just also driven the sealing block and slided downwards, the opening on the drainage case lateral wall has just also just leaked to the sealing block, ponding just passes through the opening discharges, has avoided the condition of flood irrigation, has protected the micro-irrigation state of arbor root system, is favorable to the growth and the health of arbor.

Further, the opening of drain box and the one end intercommunication of drain pipe, the other end downward sloping of drain pipe just is located outside the drain box.

The beneficial effect who adopts above-mentioned further scheme is, can be better realize the directional discharge of water through the drain pipe, prevented the flood irrigation of water.

Further, a first stop valve is arranged on the second connecting pipe.

The beneficial effect who adopts above-mentioned further scheme is that, whether the control rainwater that can be fine through first stop valve enters into the water storage tank from first rainwater collector, can be fine control the device, the volume of irritating a little is controlled.

Further, a second stop valve is arranged on the third connecting pipe.

The beneficial effect who adopts above-mentioned further scheme is, can directly control the inflow of micro-irrigation hose, directly guarantees the velocity of flow of micro-irrigation shower nozzle.

Furthermore, a sponge is arranged in the filter box.

Adopt above-mentioned further scheme's beneficial effect be, most impurity can be filtered to the sponge, has prevented that impurity from getting into the water storage tank, causes the jam of storage water tank.

Further, still be equipped with the active carbon in filtering the box, the active carbon through the level setting strain separate with the sponge separates.

The beneficial effects of adopting above-mentioned further scheme are that, can effectively adsorb the impurity of the minor diameter in quality of water through the active carbon, can guarantee to get into the purity of storage water tank normal water, thereby prevent the jam that the piling up of impurity causes. And the separation of the sponge and the active carbon can be well realized by the filtering separation.

Furthermore, the first rainwater collector is connected with a second semicircular-cone-shaped rainwater collector through the fixing buckle belt, and the first rainwater collector and the second rainwater collector are oppositely arranged and are communicated through a connecting hose.

The beneficial effect who adopts above-mentioned further scheme is, can pass through second rainwater collector collects the rainwater of the arbor of top from another direction, and first rainwater collector and second rainwater collector form a coniform rainwater collector, and the rainwater on the arbor is caught to a bigger area, fine assurance the slight irrigation of arbor root system, and the rainwater of second rainwater collector enters into first rainwater collector through coupling hose and handles.

Furthermore, a measuring scale is arranged on the outer wall of the water storage tank.

Adopt the beneficial effect of above-mentioned further scheme to be, the dipperstick can be clear learns the water yield in the water storage tank to control first stop valve and second stop valve, the micro-irrigation of control micro-irrigation shower nozzle.

Drawings

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

FIG. 2 is a schematic structural view of the filter cartridge of the present invention

Fig. 3 is a schematic view of the present invention installed on a tree.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a fixed buckle belt, 2, a first rainwater collector, 3, a filter box, 4, a first stop valve, 5, a second connecting pipe, 6, a water storage tank, 7, a third connecting pipe, 8, a second stop valve, 9, a micro-irrigation hose, 10, a micro-irrigation nozzle, 11, a drainage bent pipe, 12, a drainage tank, 13, a partition plate, 14, a spring, 15, a bent pipe, 16, a sealing block, 17, a drainage pipe, 18, sponge, 19, a filter partition, 20, active carbon, 21, a connecting hose, 22, a second rainwater collector, 23, a measuring scale, 24 and a first connecting pipe.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Examples 1,

As shown in fig. 1 and 3, a arbor rainwater collection micro-irrigation device comprises a first semicircular conical rainwater collector 2, a filter box 3, a water storage tank 6 and a plurality of micro-irrigation nozzles 10, wherein the first rainwater collector 2, the filter box 3, the water storage tank 6 and the micro-irrigation nozzles 10 are sequentially arranged from top to bottom, the first rainwater collector 2 is communicated with the filter box 3 through a first connecting pipe 24, the filter box 3 is communicated with the water storage tank 6 through a second connecting pipe 5, the water storage tank 6 is communicated with two micro-irrigation hoses 9 through a third connecting pipe 7, and the micro-irrigation hoses 9 are in one-to-one correspondence with and communicated with the two micro-irrigation nozzles 10;

be equipped with the drainage device that can avoid excessive rainwater on the lateral wall of storage water tank 6, first rainwater collector 2 with all overlap on the storage water tank 6 and be equipped with two fixed knot and detain area 1.

Specifically, the drainage device comprises a drainage tank 12 with an opening on the side wall, a drainage bent pipe 11 and a bent pipe 15, wherein the drainage tank 12 is communicated with the top end of the water storage tank 6 through the drainage bent pipe 11;

be equipped with the vertical spring 14 of establishhing of five on the bottom surface in the drainage box 12, the bottom of spring 14 with the bottom surface fixed connection of drainage box 12, the top of spring 14 and the bottom surface fixed connection of the baffle 13 of level setting, baffle 13 with the inner wall of drainage box 12 all contradicts, the top surface of baffle 13 with the vertical section of return bend 15 is connected, the horizontal segment of return bend 15 and the inboard fixed connection of the sealed piece 16 of vertical setting, the outside of sealed piece 16 will the opening is sealed. The opening of drain tank 12 communicates with the one end of drain pipe 17, the other end downward sloping of drain pipe 17 just is located outside drain tank 12, the other end downward sloping of drain pipe 17.

Specifically, the second connecting pipe 5 is provided with a first stop valve 4. And a second stop valve 8 is arranged on the third connecting pipe 7.

Specifically, the first rainwater collector 2 is connected with a second rainwater collector 22 in a semi-conical shape through the fixing buckle belt 1, and the first rainwater collector 2 and the second rainwater collector are oppositely arranged and are communicated through a connecting hose 21. And a measuring scale 23 is arranged on the outer wall of the water storage tank 6.

The specific implementation mode is that the first rainwater collector 2 collects rainwater on leaves of trees, the first stop valve 4 is opened, the rainwater enters the water storage tank 6 after being filtered by the filter box 4, the opening range of the second stop valve 8 is determined according to the eating measuring scale 23, and the water inflow of the micro-irrigation hose 9 is adjusted, so that the flow rate of the micro-irrigation nozzle 10 is adjusted, and the micro-irrigation nozzle 10 buried in soil and attached to the root system of the trees performs micro-irrigation on the root system. The excessive water in the water storage tank 6 enters the drainage tank 12 through the drainage elbow pipe 11, the partition plate 13 in the drainage tank 12 drives the spring 14 to move downwards due to the increase of the water, and the spring 14 is not in contact with the water, so the water is not easy to rust. Meanwhile, the elbow 15 leaks out of the opening on the side wall of the drainage box 12 along with the descending of the partition 13, and rainwater is drained from a drainage pipe 17 at the opening. Preventing flood irrigation when the rainwater is too large.

Examples 2,

As shown in fig. 2, the difference from embodiment 1 is that a sponge 18 is provided in the filter cassette 3. The filter box 3 is also internally provided with activated carbon 20, and the activated carbon 20 is separated from the sponge 18 by a filter partition 19 which is horizontally arranged. The rainwater can pass through the sponge 18 earlier and pass through active carbon 20 again, can filter most impurity in the rainwater, has guaranteed the pureness when rainwater gets into storage water tank 6.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A arbor rainwater collection micro-irrigation device is characterized by comprising a first semicircular conical rainwater collector (2), a filter box (3), a water storage tank (6) and a plurality of micro-irrigation nozzles (10), wherein the first rainwater collector (2), the filter box (3), the water storage tank (6) and the micro-irrigation nozzles (10) are sequentially arranged from top to bottom, the first rainwater collector (2) is communicated with the filter box (3) through a first connecting pipe (24), the filter box (3) is communicated with the water storage tank (6) through a second connecting pipe (5), the water storage tank (6) is communicated with a plurality of micro-irrigation hoses (9) through a third connecting pipe (7), and the micro-irrigation hoses (9) are in one-to-one correspondence with and communicated with the micro-irrigation nozzles (10);

be equipped with the drainage device that can avoid excessive rainwater on the lateral wall of storage water tank (6), first rainwater collector (2) with all overlap on storage water tank (6) and be equipped with fixed area (1) of detaining.

2. A arbor rainwater collection micro-irrigation device according to claim 1, characterized in that the drainage device comprises a drainage tank (12) with an opening on its side wall, a drainage elbow (11) and an elbow (15), the drainage tank (12) is connected to the top end of the water storage tank (6) through the drainage elbow (11);

be equipped with spring (14) of a plurality of vertical establishments on the bottom surface in drainage box (12), the bottom of spring (14) with the bottom surface fixed connection of drainage box (12), the bottom surface fixed connection of baffle (13) that the top of spring (14) and level set up, baffle (13) with the inner wall of drainage box (12) all contradicts, the top surface of baffle (13) with the vertical section of return bend (15) is connected, the inboard fixed connection of the horizontal segment of return bend (15) and the sealed piece (16) of vertical setting, the outside of sealed piece (16) will the opening is sealed.

3. A arbor rain-collecting micro-irrigation device as defined in claim 2, wherein the opening of the drainage box (12) communicates with one end of a drainage pipe (17), the other end of the drainage pipe (17) being inclined downwards and outside the drainage box (12).

4. A arbor rain-collecting micro-irrigation device according to claim 1, characterized by a first shut-off valve (4) on the second connecting pipe (5).

5. A arbor rain-collecting micro-irrigation device as claimed in claim 1, characterized by a second stop valve (8) on the third connecting pipe (7).

6. A arbor rain-collecting micro-irrigation device as claimed in claim 1, characterized by a sponge (18) inside the filter box (3).

7. A arbor rain-collecting micro-irrigation device according to claim 6, characterized in that activated carbon (20) is also provided in the filter box (3), the activated carbon (20) being separated from the sponge (18) by a horizontally arranged filter partition (19).

8. A arbor rainwater collection micro-irrigation device according to any one of claims 1-7, characterized in that the first rainwater collector (2) is connected to a second semi-conical rainwater collector (22) via the fastening strap (1), the first rainwater collector (2) and the second rainwater collector being oppositely arranged and communicating via a connection hose (21).

9. A arbor rain-collecting micro-irrigation device as claimed in any one of claims 1 to 7, characterized in that the outer wall of the water storage tank (6) is provided with a measuring ruler (23).