CN212324971U

CN212324971U - Irrigation and water conservancy project farmland circulation irrigation and drainage device

Info

Publication number: CN212324971U
Application number: CN202020577533.7U
Authority: CN
Inventors: 李玖颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-01-12
Anticipated expiration: 2030-04-17

Abstract

The utility model belongs to the technical field of irrigation and water conservancy, in particular to a water conservancy engineering farmland circulation irrigation and drainage device, which comprises a water storage tank, wherein one side of the water storage tank is provided with a water inlet pipe, one side of the water inlet pipe is provided with a water inlet, one side of the water inlet pipe is provided with a water outlet pipe, one side of the water outlet pipe is provided with a water outlet pump, the outer side of the water outlet pipe is provided with a spray ring, the water storage tank not only can be used for storing water extracted from water sources such as wells for irrigation, but also can be used for storing redundant water discharged by farmlands and extracted from the inter-ridge of the farmland by the water inlet pipe, the water storage tank is arranged at a central position, the balance and stability of pressure in the irrigation process are effectively ensured, the problem that the pressure of one end of the irrigation is too high and the pressure of the end is too low is not generated, used for discharging the redundant water from the farmland, thereby realizing the recycling and the cyclic irrigation.

Description

Irrigation and water conservancy project farmland circulation irrigation and drainage device

Technical Field

The utility model belongs to the technical field of the irrigation and water conservancy, concretely relates to hydraulic engineering farmland circulation irrigation and drainage device.

Background

Irrigation, namely watering the land with water, wherein the irrigation principle is that the irrigation quantity, the irrigation frequency and the irrigation time are determined according to the water demand characteristics of the crops, the growth stage, the climate and the soil conditions, and the proper time and the proper amount are needed for reasonable irrigation, the types of the irrigation mainly comprise irrigation before sowing, seedling promotion irrigation, growth period irrigation, winter irrigation and the like, when the farmland is used for cultivating the crops, various weathers are encountered, and the drought condition of the farmland can be caused by continuous strong sunshine in summer to influence the growth period of the crops, sometimes the storm can lead to a large amount of ponding and difficult discharge to appear in the farmland again, make crops take place the pathological change easily, so need irritate water or drainage operation to the farmland in the difference, in order to guarantee crops stable development under a good environment, the output of greatly increased crops, the farmland circulation irrigation equipment who is used for hydraulic engineering at present, the device is too complicated and the cost is higher, the irrigation surface is lower, still can cause the unbalance and the unstability of pressure because of the degressive conveying of pressure among the irrigation process, and can not utilize the unnecessary water resource in field effectively.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a hydraulic engineering farmland circulation irrigation and drainage device has simple structure, and convenient to use waters comprehensively, irrigates water pressure stability, the characteristics of water economy resource.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic engineering farmland circulation irrigation and drainage device, includes the water storage box, the top of water storage box is installed and is held the mouth of a river, the inlet tube is installed to one side of water storage box, the intake pump is installed to one side of inlet tube, the below installation water pump support frame of intake pump, the filter layer is installed to the inboard of inlet tube, the water inlet is installed to one side of inlet tube, the outlet pipe is installed to one side of water storage box, the outlet pump is installed to one side of outlet pipe, the spray ring is installed in the outside of outlet pipe, the shower head is installed to the inboard of spray ring, the outlet pipe support frame is installed to the below.

Preferably, the water storage tank is a rectangular water storage tank and is arranged in the center of the whole circulating irrigation and drainage device; the water storage tank can be used for storing water extracted from water sources such as wells and the like for irrigation, can also be used for storing redundant water extracted from ridges of a farmland by the water inlet pipe, is arranged at the central position, effectively ensures the balance and stability of pressure in the sprinkling irrigation process, and can not cause the problems of overlarge pressure at one end of the sprinkling irrigation and undersize pressure at the tail end of the sprinkling irrigation.

Preferably, the water inlet pipes are circular PE water pipes, and are symmetrically arranged at two sides of the water storage tank respectively; the inlet tube is placed along the ridge ground subsides in farmland for retrieve the unnecessary water of farmland exhaust to realize retrieving the circulating irrigation and use, practice thrift the water resource that lacks.

Preferably, the water inlet is a circular water inlet; by the unnecessary water of discharging between the farmland, can take out to the inlet tube through the water inlet and carry out the use of circulated ring irrigation once more, practice thrift the water resource that lacks.

Preferably, the filtering layer is a circular punching mesh type filtering net and is used for filtering impurities in redundant water discharged from a farm field; the recycled irrigation water directly flows into the ridge from the field and is pumped back for utilization, so that various impurities are avoided, the punching mesh type filter screen has uniform surface filtering performance and high pressure resistance and wear resistance, the inflowing water body contains various impurities, the water body is fully filtered, the water body is prevented from being blocked by the impurities in the water body, and the safety and high efficiency of use are ensured.

Preferably, the spray ring is a circular ring-shaped spray ring, is arranged on the outer wall of the water outlet pipe, and is provided with a plurality of groups; the annular spraying ring can be sprayed to diversified field crops, and compared with the traditional direct irrigation, the annular spraying ring saves water resources, avoids excessive watering or insufficient watering in an irrigation area, and ensures the irrigation effect.

Preferably, the height of the water outlet pipe support frame is higher than that of crops planted between farmlands; the water outlet pipe support frame is used for supporting and fixing the water outlet pipe, and the height of the water outlet pipe support frame is higher than that of crops planted between farmlands, so that the irrigation effect of the water outlet pipe support frame can be guaranteed.

Compared with the prior art, the beneficial effects of the utility model are that: the water storage tank can be used for storing water extracted from water sources such as wells and the like for irrigation, can store redundant water extracted from ridges of a field and discharged from the field, is installed at a central position, effectively ensures the balance and stability of pressure in the sprinkling irrigation process, can not generate the problem of overlarge pressure at one end of sprinkling irrigation and over-small terminal pressure, the water inlet pipe is placed along the ridge of an agricultural field and attached to the ground for recycling the redundant water discharged from the field, thereby realizing recycling of circulating irrigation, saving deficient water resources, the annular spraying ring can spray crops in the field in multiple directions, and compared with the traditional direct irrigation, the water storage tank saves water resources, avoids excessive watering or insufficient watering in an irrigation area, and ensures the irrigation effect.

Drawings

The accompanying drawings 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 invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of the middle water outlet pipe, the spray ring and the spray header of the present invention;

FIG. 3 is a schematic structural view of the support frame for the water inlet pipe, the water outlet pipe and the water outlet pipe of the present invention;

in the figure: 1. a water storage tank; 2. a water storage port; 3. a water inlet pipe; 4. a water inlet pump; 5. a water inlet; 6. a filter layer; 7. a water pump support frame; 8. a water outlet pipe; 9. discharging the water pump; 10. a spray ring; 11. a shower head; 12. and a water outlet pipe support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a hydraulic engineering farmland circulation irrigation and drainage device, includes water storage box 1, the top of water storage box 1 is installed and is held mouth of a river 2, inlet tube 3 is installed to one side of water storage box 1, intake pump 4 is installed to one side of inlet tube 3, intake pump 4's below installation water pump support frame 7, filter layer 6 is installed to the inboard of inlet tube 3, water inlet 5 is installed to one side of inlet tube 3, outlet pipe 8 is installed to one side of water storage box 1, outlet pump 9 is installed to one side of outlet pipe 8, spray ring 10 is installed in the outside of outlet pipe 8, shower head 11 is installed to spray ring 10's inboard, outlet pipe support frame 12 is installed to the below of outlet pipe 8.

Specifically, the water storage tank 1 is a rectangular water storage tank and is arranged in the center of the whole circulating irrigation and drainage device; the water storage tank can be used for storing water extracted from water sources such as wells and the like for irrigation, can also be used for storing redundant water extracted from ridges of a farmland by the water inlet pipe 3, is arranged at the central position, effectively ensures the balance and stability of pressure in the sprinkling irrigation process, and can not cause the problems of overlarge pressure at one end of the sprinkling irrigation and undersize pressure at the tail end.

Specifically, the water inlet pipes 3 are circular PE water pipes, and are respectively and symmetrically arranged at two sides of the water storage tank 1; the water inlet pipe 3 is placed along the ridge in the farmland and is pasted on the ground, and is used for recycling redundant water discharged from the farmland, so that recycling irrigation is realized, and deficient water resources are saved.

Specifically, the water inlet 5 is a circular water inlet; the surplus water discharged from the farmland can be pumped to the water inlet pipe 3 through the water inlet 5 for recycling circular irrigation, so that the deficient water resource is saved.

Specifically, the filter layer 6 is a circular punching mesh type filter screen and is used for filtering impurities in redundant water discharged from a farm field; the recycled irrigation water directly flows into the ridge from the field and is pumped back for utilization, so that various impurities are avoided, the punching mesh type filter screen has uniform surface filtering performance and high pressure resistance and wear resistance, the inflowing water body contains various impurities, the water body is fully filtered, the water body is prevented from being blocked by the impurities in the water body, and the safety and high efficiency of use are ensured.

Specifically, the spray ring 10 is a circular ring-shaped spray ring, is mounted on the outer wall of the water outlet pipe 8, and is provided with a plurality of groups; the annular spraying ring can be sprayed to diversified field crops, and compared with the traditional direct irrigation, the annular spraying ring saves water resources, avoids excessive watering or insufficient watering in an irrigation area, and ensures the irrigation effect.

Specifically, the height of the water outlet pipe support frame 12 is higher than the height of crops planted between farmlands; the water outlet pipe support frame 12 is used for supporting and fixing the water outlet pipe, and the height of the water outlet pipe support frame is higher than that of crops planted between farmlands, so that the irrigation effect of the water outlet pipe support frame can be guaranteed.

The working principle and the using process of the invention are as follows: during the use, when the farmland lacks water and needs to irrigate, start out water pump 9, water pump 9 takes out the water of storing in with water storage box 1 through outlet pipe 8 to spray irrigation to crops through the shower head 11 of spray ring 10, when the water in the farmland is too much or the rainfall is too much, open intake pump 4, intake pump 4 extracts unnecessary water to water storage box 1 through the water inlet 5 of inlet tube 3, so circulate and drain and irrigate the use.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 hydraulic engineering farmland circulation irrigation and drainage device which characterized in that: including water storage box (1), water storage opening (2) are installed to the top of water storage box (1), inlet tube (3) are installed to one side of water storage box (1), intake pump (4) are installed to one side of inlet tube (3), water pump support frame (7) are installed to the below of intake pump (4), filter layer (6) are installed to the inboard of inlet tube (3), water inlet (5) are installed to one side of inlet tube (3), outlet pipe (8) are installed to one side of water storage box (1), outlet pump (9) are installed to one side of outlet pipe (8), spray ring (10) are installed in the outside of outlet pipe (8), shower head (11) are installed to the inboard of spray ring (10), outlet pipe support frame (12) are installed to the below of outlet pipe (8).

2. The irrigation and water conservancy project farmland circulation irrigation and drainage device of claim 1, characterized in that: the water storage tank (1) is a rectangular water storage tank and is arranged in the center of the whole circulating irrigation and drainage device.

3. The irrigation and water conservancy project farmland circulation irrigation and drainage device of claim 1, characterized in that: the water inlet pipes (3) are circular PE water pipes, and are respectively and symmetrically arranged at the two sides of the water storage tank (1).

4. The irrigation and water conservancy project farmland circulation irrigation and drainage device of claim 1, characterized in that: the water inlet (5) is a circular water inlet.

5. The irrigation and water conservancy project farmland circulation irrigation and drainage device of claim 1, characterized in that: the filtering layer (6) is a circular punching mesh type filtering net and is used for filtering impurities in redundant water discharged from the farm field.

6. The irrigation and water conservancy project farmland circulation irrigation and drainage device of claim 1, characterized in that: the spraying ring (10) is a circular ring-shaped spraying ring, is arranged on the outer wall of the water outlet pipe (8) and is provided with a plurality of groups.

7. The irrigation and water conservancy project farmland circulation irrigation and drainage device of claim 1, characterized in that: the height of the water outlet pipe support frame (12) is higher than that of crops planted between farmlands.