CN210352515U

CN210352515U - Water-saving agricultural irrigation equipment

Info

Publication number: CN210352515U
Application number: CN201920814248.XU
Authority: CN
Inventors: 刘玉洁
Original assignee: Institute of Geographic Sciences and Natural Resources of CAS
Current assignee: Institute of Geographic Sciences and Natural Resources of CAS
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-04-21
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a water conservation agricultural irrigation equipment belongs to agricultural irrigation technical field. The utility model discloses the technical scheme main points do: comprises a machine body, a water storage tank, a water inlet hose, a water delivery hose and a universal rotating wheel; solar PV modules can provide power input for equipment, and is energy-concerving and environment-protective, and the light sensor detectable weather condition that the top was equipped with passes to central controller, and then feeds back water pump B and carries out automatically regulated to displacement, and degree of automation is high, has alleviateed amount of labour and resources are saved, and the hole for water spraying of the rotation type among the spraying module can be driven by spun rivers and rotate, can spray crops comprehensively.

Description

Water-saving agricultural irrigation equipment

Technical Field

The utility model belongs to the technical field of agricultural irrigation, concretely relates to agricultural irrigation equipment of water conservation.

Background

Due to the rapid development of social technology, the improvement of living standard and the rapid increase of global population, the demand of human beings for food will increase by 70% to 100% again at the current level. The world is increasingly short of fresh water resources, and the demand of human beings on food is continuously increased, so that the fresh water resources become the security threats for agricultural development and world food supply. The key point is to solve the problems of limited cultivated land area, shortage of fresh water resources and rising of world grain demands. Water-saving irrigation is an irrigation measure which can obtain the maximum yield or income with the minimum water consumption, namely, can improve the crop yield and output value of unit irrigation water to the maximum extent. The main measures of water-saving irrigation in various countries in the world currently comprise channel seepage prevention, low-pressure pipe irrigation, sprinkling irrigation, micro-irrigation and the like. After the water-saving irrigation project is carried out, the labor allocation in the irrigation process can be reduced, the drip irrigation is carried out through local moistening irrigation, the field soil is loose, the permeability is good, the soluble fertilizer, the plant growth regulator, the systemic insecticide and the like can be dripped along with water, the operation times and labor input of intertillage, fertilization, pesticide spraying, weeding and the like can be reduced, and a large amount of manpower and material resources are saved. Through water-saving irrigation, crops are irrigated in time, the irrigation guarantee rate is improved, the yield and income of grains can be effectively increased, and the method is also the main benefit of water-saving irrigation engineering. In addition, the water-saving irrigation can also realize the benefits of water saving, land saving, electricity saving and the like. Agricultural developed countries such as Europe and America have made great progress in water-saving irrigation, and the water-saving irrigation has higher popularization degree. In developed countries, water-saving irrigation technologies such as a sprinkling irrigation technology, a micro irrigation technology, a channel seepage-proofing engineering technology, a pipeline water delivery irrigation technology and the like are mature, wherein the sprinkling irrigation and the drip irrigation are the most advanced water-saving irrigation technologies, 60-80% of the irrigation areas of developed countries in Europe and America adopt the sprinkling irrigation and the drip irrigation methods, and the agricultural irrigation rate is about more than 70%.

The development of the water-saving irrigation technology in China is observed in a way of putting eyes on the water-saving irrigation technology, and the development of the water-saving irrigation technology in China presents the following trends: the sprinkling irrigation technology is still the main technology of mechanized water-saving irrigation of field crops, and the research direction is further energy conservation and comprehensive utilization. Different sprinkling irrigation models have respective advantages and disadvantages and need to be comprehensively considered according to local conditions. The hose reel type sprinkling machine and the manual movable sprinkling machine are more suitable for the national conditions of China. Underground irrigation is well recognized by people as an efficient water-saving irrigation technology with the greatest development prospect. Although some problems exist and the application and popularization speed is slow, certain development will be achieved in the future along with the solution of key technologies. Surface irrigation is still the dominant irrigation technique in the world today. With the maturity of the high-efficiency field irrigation technology, the water transportation and distribution has the trend of low-pressure pipelining. The management level of the agricultural efficient water-saving irrigation technology is higher and higher. The integration of technologies such as an expert system, a computer network technology, a control technology resource database, a simulation model and the like is applied, so that accurate water filling in terms of space, quantity and quality is the key point of the future customs. The development and utilization of the water-saving comprehensive technology are important ways for improving the water utilization rate and the water utilization efficiency, and are also the development direction of water-saving irrigation in the future.

Traditional agricultural ground irrigation comprises ridge irrigation, furrow irrigation, flood irrigation and flood irrigation, but the irrigation mode usually consumes a large amount of water and has low water utilization capacity, so that the traditional agricultural ground irrigation is an unreasonable agricultural irrigation mode. The common irrigation technologies are the common irrigation modes in the current agricultural production in China, the irrigation efficiency is improved by the common irrigation technologies, the utilization rate of water is higher than that of the traditional irrigation mode, and certain disadvantages exist. Like among the prior art, although irrigation methods has practiced thrift a lot of water resources, to external weather environmental change, can't in time adjust the equipment volume of spraying, also caused the waste of water resource in certain aspect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the defect that current agricultural irrigation equipment can't in time adjust the water spray volume to different weather environment provides a water conservation agricultural irrigation equipment.

In order to solve the technical problem, the utility model discloses a as follows technical scheme be:

a water-saving agricultural irrigation device comprises a machine body, a water storage tank, a water inlet hose, a water delivery hose and a universal rotating wheel; organism right side outer end is equipped with the hose of intaking, the hose left side of intaking communicates with each other with the inside filter equipment right side of organism, the filter equipment left side links to each other with water pump A, water pump A left side is equipped with the storage water tank and the centre links to each other through connecting the water pipe, storage water tank left side below is equipped with water pump B, water pump B left side is equipped with the water delivery hose, the water delivery hose sets up in organism left side outer end position, and is equipped with the several spray pipe above the water delivery hose, the spray pipe top is equipped with sprays the subassembly.

Preferably, the spraying assembly is connected with the rotating bearing and can rotate along the axial direction of the spray pipe, four symmetrically arranged spray holes are arranged in the middle of the spraying assembly, the spray holes are in a shape of a right-angle bent pipe, one end of each spray hole is thick, the other end of each spray hole is thin, the spray holes are connected with the spray pipe, the other end of each spray hole is thick, and the spray holes are communicated with the spray pipe.

Preferably, the upper end of the machine body is provided with a solar photovoltaic assembly, and the upper surface of the right side of the solar photovoltaic assembly is provided with a light sensor.

Preferably, a distance sensor is arranged above the inner part of the water storage tank close to the left side.

Preferably, a central controller is arranged at the left end position of the inner side of the machine body.

Preferably, the inside is located right downside and is equipped with the battery, the battery right-hand member is close to the organism outside right side below and is equipped with the mouth that charges.

Preferably, the solar photovoltaic module, the light sensor, the distance sensor, the water pump A, the water pump B, the storage battery and the central controller are electrically connected.

Preferably, the water spray pipes are vertically arranged all over the farmland.

Preferably, the water hose may be buried under the soil of the farmland.

Preferably, two pairs of universal rotating wheels are arranged at the bottom end of the machine body.

Compared with other methods, the utility model, beneficial technological effect is:

the solar PV modules who sets up can provide power input for equipment, and is energy-concerving and environment-protective, and the dark situation of light sensor detectable weather that the top was equipped with passes to central controller, and then feeds back water-feeding pump B and carries out automatically regulated to displacement, and degree of automation is high, has alleviateed amount of labour and resources are saved, and the hole for water spraying of the rotation type in spraying the subassembly can be driven by spun rivers and rotate, sprays comprehensively.

Drawings

FIG. 1 is a schematic structural view of a water-saving agricultural irrigation apparatus of the present invention;

FIG. 2 is a front view of the sprinkler assembly of FIG. 1;

FIG. 3 is a top view of the spray assembly of FIG. 2;

1. a body; 2. a storage battery; 3. a water storage tank; 4. a solar photovoltaic module; 5. a water pump A; 6. a water pump B; 7. a central controller; 8. a water spray pipe; 9. a spray assembly; 901. a water spray hole; 902. a rotating bearing; 10. a water delivery hose; 11. a water inlet hose; 12. a light sensor; 13. a distance sensor; 14. a filtration device; 15. a charging port; 16. connecting a water pipe; 17. a universal rotating wheel.

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 present application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. The words "upper", "lower", "left" and "right" when used herein are merely intended to designate corresponding upper, lower, left and right directions in the drawings, and do not limit the structure thereof.

The water-saving agricultural irrigation equipment shown in the figures 1-3 comprises a machine body 1, a water storage tank 3, a water inlet hose 11, a water delivery hose 10 and a universal rotating wheel 17; the outer end of the right side of the machine body 1 is provided with a water inlet hose 11, the left side of the water inlet hose 11 is communicated with the right side of a filtering device 14 inside the machine body 1, and the left side of the filtering device 14 is connected with a water pump A5, so that impurities in a water body entering the water inlet hose 11 can be removed, and the water pump A, the water pump B and each pipeline are prevented from being blocked to influence normal operation. Water pump A5 left side is equipped with storage water tank 3 and the centre links to each other through connecting water pipe 16, and storage water tank 3 is inside to be equipped with distance sensor 13 near left top, and like this storage water tank 3 is filled with to the water of water pump A suction, and distance sensor 13 can be touch to the surface of water, and at this moment distance sensor 13 conveys electric signal to central controller 7, thereby central controller 7 makes water pump 5 stall through the circuit feedback, need not the staff and guard, can realize drawing water automatically, has alleviateed the amount of labour. The left lower part of the water storage tank 3 is provided with a water pump B6, the left side of the water pump B6 is provided with a water delivery hose 10, the water delivery hose 10 is arranged at the outer end of the left side of the machine body 1, a plurality of water spray pipes 8 are arranged above the water delivery hose 10, a spray assembly 9 is arranged above the water spray pipes 8, the spray assembly 9 is connected with a rotating bearing 902 and can rotate along the axial direction of the water spray pipes 8, four symmetrically arranged water spray holes 901 are arranged in the middle of the spray assembly 9, the water spray holes 901 are in a right-angle bent pipe shape, one end of each water spray hole is thick, the other end of each water spray hole is thick, the water spray holes 901 are communicated with the water spray pipes 8, the water flow is further sprayed through the fine holes, the water flow sprayed from the water spray holes 901 can drive the spray assembly 9 to rotate, crops are comprehensively sprayed, the.

The solar photovoltaic module 4 is arranged at the upper end of the machine body 1, the light sensor 12 is arranged on the upper surface of the right side of the solar photovoltaic module 4, the storage battery 2 is arranged at the inner position of the lower right side of the machine body 1, the right end of the storage battery 2 is provided with the charging port 15 close to the lower right side of the outer side of the machine body 1, when sunlight exists, the solar photovoltaic module 4 can store electric quantity for equipment to the storage battery, if the electric quantity of the storage battery is insufficient, an external charging mode can be used, when the light sensor 12 detects stronger sunlight, the water spraying quantity of the equipment is normally output, water supply for crops is ensured, when the light is detected to be too weak, namely cloudy days (the evaporation quantity of farmland water is small, a large amount of water supply is not needed), the light sensor 12 transmits an electric signal to the central controller 7, the central controller 7 obtains feedback and reduces the input power of, the waste of water resources is reduced.

The solar photovoltaic module 4, the light sensor 12, the distance sensor 13, the water pump A5, the water pump B6, the storage battery 2 and the central controller 7 are electrically connected.

The water delivery hose 10 can be buried in farmland soil below, and the spray pipe 8 is vertically laid everywhere in the farmland, reduces the area occupied in the farmland like this, and the dispersion sets up, carries out the spraying of full aspect to crops.

Two pairs of universal rotating wheels are arranged at the bottom end of the machine body 1, so that the machine body can be conveniently moved.

The utility model discloses concrete operation flow does:

the water pump A pumps water into the water storage tank 3 through the water inlet hose 11 for standby use, when the water is full, the water touches the distance sensor 13, the distance sensor 13 transmits an electric signal to the central control center 7, the central control center 7 controls the water pump B5 to stop running, when the device runs, the water pump B6 flows the water in the water storage tank 3 into the water spray pipe 9 through the water delivery hose 10, and then the water is sprayed out through the water spray holes 901 in the spraying assembly 9 above the water spray pipe 9, because the four right-angle pipeline-shaped water spray holes 901 are arranged in a rotary shape, when the water is sprayed out from the water spray holes 901, the spraying assembly 9 is driven to rotate, the spraying area is wider, the solar photovoltaic assembly arranged above the device can provide power storage, a part of energy is saved, when the light sensor 12 detects that the light is darker, a signal is transmitted to the central controller 7, the central controller 7 feeds back a signal to the water supply, the waste of water resources is reduced.

The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.

Claims

1. The utility model provides a water conservation agricultural irrigation equipment, includes organism (1), storage water tank (3), water inlet hose (11), water delivery hose (10) and universal runner (17), its characterized in that: organism (1) right side outer end is equipped with into water hose (11), it communicates with each other with organism (1) inside filter equipment (14) right side to intake hose (11) left side, filter equipment (14) left side links to each other with water pump A (5), water pump A (5) left side is equipped with storage water tank (3) and the centre links to each other through connecting water pipe (16), storage water tank (3) left side below is equipped with water pump B (6), water pump B (6) left side is equipped with water delivery hose (10), water delivery hose (10) set up in organism (1) left side outer end position, and water delivery hose (10) top is equipped with several spray pipe (8), spray pipe (8) top is equipped with spray assembly (9).

2. The water-saving agricultural irrigation device as claimed in claim 1, wherein the spraying assembly (9) is connected with the rotating bearing (902) and can rotate along the axial direction of the water spraying pipe (8), the middle of the spraying assembly (9) is provided with four symmetrically arranged water spraying holes (901), the water spraying holes (901) are in a shape of a right-angled bent pipe, one end of each water spraying hole is thick, the other end of each water spraying hole is thin, the water spraying hole (901) is connected with the water spraying pipe, and the other end of each water spraying hole is thick, and the water spraying holes (901) are communicated with the water spraying.

3. The water-saving agricultural irrigation device as claimed in claim 1, wherein a solar photovoltaic module (4) is arranged at the upper end of the machine body (1), and a light sensor (12) is arranged on the upper surface of the right side of the solar photovoltaic module (4).

4. A water-saving agricultural irrigation apparatus according to claim 1, wherein a distance sensor (13) is provided inside the water storage tank (3) above the left side.

5. A water-saving agricultural irrigation apparatus according to claim 1, wherein a central controller (7) is arranged at the left end position inside the machine body (1).

6. A water-saving agricultural irrigation device as claimed in claim 1, characterized in that a storage battery (2) is arranged inside the lower right side of the machine body (1), and a charging port (15) is arranged at the right lower right side of the right end of the storage battery (2) close to the machine body (1).

7. The water-saving agricultural irrigation equipment according to claim 3, wherein the solar photovoltaic module (4), the light sensor (12), the distance sensor (13), the water pump A (5), the water pump B (6), the storage battery (2) and the central controller (7) are electrically connected.

8. A water-saving agricultural irrigation apparatus according to claim 1, wherein the water spray pipes (8) are vertically placed all over the farmland.

9. A water-saving agricultural irrigation apparatus according to claim 1, wherein the water hose (10) is buried under the soil of the farmland.

10. A water-saving agricultural irrigation apparatus according to claim 1, wherein the bottom end of the machine body (1) is provided with two pairs of universal rotating wheels.