CN215454311U - Wisdom is water conservation formula irrigation system for big-arch shelter - Google Patents

Abstract

The utility model relates to the technical field of irrigation of smart greenhouses, and provides a water-saving irrigation system for the smart greenhouses, which is convenient for recycling redundant water for irrigation, simultaneously irrigates by collecting external rainwater to reasonably utilize water resources and improve the practicability The soil retaining net and the planting soil are connected with a spray head, and a plurality of collecting ports are formed in the reservoir.

Description

Wisdom is water conservation formula irrigation system for big-arch shelter

Technical Field

The utility model relates to the technical field of irrigation of smart greenhouses, in particular to a water-saving irrigation system for a smart greenhouse.

Background

As is well known, with the generation of high molecular polymers, namely polyvinyl chloride and polyethylene, plastic films are widely applied to agriculture, Japan and countries in Europe and America succeed in covering hotbeds with greenhouse films in the early 50 s, and then covering small sheds and greenhouses with the greenhouse films to obtain good effects, agricultural polyvinyl chloride films are introduced in autumn of 1955 in China, the polyvinyl chloride films are firstly used for covering vegetables in small sheds in Beijing to obtain the effect of early maturity and yield increase, the greenhouse originally is special equipment for vegetable production, the application of the greenhouse is more extensive along with the development of production, the greenhouse is used for potted flower and cut flower cultivation at present, and fruit trees are used for cultivating grapes, strawberries, watermelons, melons, peaches, oranges and the like.

Current wisdom big-arch shelter includes, laxative system, temperature control system and irrigation system, and current irrigation system need irrigate through adjusting irrigation volume, and too much irrigation and too little irrigation all can influence the growth of plant, make the water resource can not the rational use, cause the waste of resource, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a water-saving irrigation system for an intelligent greenhouse, which aims to solve the problem of resource waste caused by unreasonable use of water resources in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wisdom is water conservation formula irrigation system for big-arch shelter, including the big-arch shelter body, still include the cistern, cistern and this body coupling of big-arch shelter, fixedly connected with division board in the cistern, the division board separates the cistern for the retaining chamber and plants the chamber, be connected with two fixed plates between division board and the cistern, two water ports and infiltration mouth have been seted up on the division board, the infiltration mouth in-connection has the net that seeps water, the fender soil net is installed on the top of division board, and it is provided with planting soil to plant the intracavity, install the immersible pump in the cistern, the output of immersible pump has a plurality of second water pipes through first water piping connection, the second water pipe runs through the net that seeps water through a plurality of connecting pipes, it is connected with the shower nozzle to keep off soil and plant soil, a plurality of collection mouths have been seted up on the cistern.

Preferably, it has the baffle to hinge through the hinge on the collection mouth, is connected with first fixed block on the baffle, rotates on the first fixed block to be connected with electric putter, and electric putter's the other end rotates to be connected with the second fixed block, second fixed block and big-arch shelter body fixed connection.

Further, install rainwater ditch apron and one-level filter screen on the collection mouth, and be connected with the second grade filter screen on the limbers.

Still further, install the buoyancy switch in the cistern.

As a further scheme of the scheme, a sealing gasket is connected to the baffle.

As a further scheme of the scheme, the meshes of the first-stage filter screen are larger than the meshes of the second-stage filter screen.

On the basis of the scheme, the greenhouse body is hinged with a door plate through hinges.

(III) advantageous effects

Compared with the prior art, the utility model provides a water-saving irrigation system for an intelligent greenhouse, which has the following beneficial effects:

1. according to the utility model, the submersible pump, the retaining net and the water seepage net are arranged, so that water can be pumped out for irrigation through the submersible pump, and the retaining net and the water seepage net can filter redundant moisture and then discharge the filtered moisture for recycling, so that water resources are saved, plant root system rot caused by more irrigation water is avoided, and the practicability is improved.

2. According to the rainwater ditch cover plate, the baffle plate and the rainwater ditch cover plate are arranged, so that rainwater can be collected through the rainwater ditch cover plate in rainy days, water resources are reasonably utilized, meanwhile, the rainwater ditch cover plate is sealed through the matching of the electric push rod and the baffle plate, the phenomenon that excessive water in the water storage tank enters planting soil is avoided, and the use reliability is improved.

Drawings

FIG. 1 is a partially cut-away perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

fig. 4 is a schematic perspective view of the present invention.

In the figure: 1. a greenhouse body; 2. a reservoir; 3. a separator plate; 4. a fixing plate; 5. a water seepage net; 6. a soil blocking net; 7. planting soil; 8. a submersible pump; 9. a first water pipe; 10. a second water pipe; 11. a connecting pipe; 12. a spray head; 13. a baffle plate; 14. an electric push rod; 15. a rainwater ditch cover plate; 16. a first-stage filter screen; 17. a secondary filter screen; 18. a buoyancy switch; 19. a gasket; 20. a door panel.

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.

Examples

Referring to fig. 1-4, a water-saving irrigation system for a smart greenhouse comprises a greenhouse body 1, a door plate 20 hinged on the greenhouse body 1, a reservoir 2 connected with the greenhouse body 1, a separation plate 3 fixedly connected in the reservoir 2, the reservoir 2 divided into a water storage cavity and a planting cavity by the separation plate 3, two fixing plates 4 connected between the separation plate 3 and the reservoir 2, two water passing ports and water seepage ports formed on the separation plate 3, a water seepage net 5 connected in the water seepage ports, a soil retaining net 6 mounted on the top end of the separation plate 3, planting soil 7 arranged in the planting cavity, planting by the planting soil 7, intercepting the planting soil 7 by the soil retaining net 6 to prevent the planting soil 7 from falling into the water storage cavity, filtering water mixed with the planting soil 7 by the water seepage net 5, and collecting excess water by flowing into the water storage cavity again, so as to realize cyclic utilization and save water resources, a submersible pump 8 is installed in the reservoir 2, the output end of the submersible pump 8 is connected with a plurality of second water pipes 10 through a first water pipe 9, the second water pipes 10 penetrate through the water seepage net 5, the soil retaining net 6 and the planting soil 7 through a plurality of connecting pipes 11 and are connected with a spray head 12, a plurality of collecting ports are arranged on the reservoir 2, baffle plates 13 are hinged on the collecting ports through hinges, sealing gaskets 19 are connected on the baffle plates 13, first fixing blocks are connected on the baffle plates 13, electric push rods 14 are rotatably connected on the first fixing blocks, the other ends of the electric push rods 14 are rotatably connected with second fixing blocks, the second fixing blocks are fixedly connected with the greenhouse body 1, buoyancy switches 18 are installed in the reservoir 2, when the water amount in the water storage cavity is higher than the positions of the buoyancy switches 18, the buoyancy switches 18 are enabled to open the electric push rods 14, the electric push rods 14 drive the baffle plates 13 to move to seal the collecting ports, in order to avoid external water to get into cistern 2 through collecting the mouth, collect and install rainwater ditch apron 15 and one-level filter screen 16 on the mouth, and be connected with second grade filter screen 17 on the limbers, the mesh of one-level filter screen 16 is greater than the mesh of second grade filter screen 17, carry out double-deck filtration to the rainwater through first filter screen and second grade filter screen 17 and get into cistern 2 and collect in to reduce external impurity and get into cistern 2, improve the use reliability.

It should be further described that the submersible pump 8 in this embodiment is a conventional device purchased from the market and known to those skilled in the art, the model number of the submersible pump 8 is 150QJ5-300/42, and the model number can be selected or customized according to actual needs, in this patent, we only use it, and do not improve its structure and function, and its setting mode, installation mode and electrical connection mode are set for those skilled in the art, as long as they are debugged according to the requirements of their usage specifications, and are not described herein again, and the submersible pump 8 is provided with a control switch matched with it, and the installation position of the control switch is selected according to actual usage requirements, so that it is convenient for the operator to perform operation control.

In conclusion, the working principle and the working process of the water-saving irrigation system for the intelligent greenhouse are that when the irrigation system is used, the water-saving irrigation system for the intelligent greenhouse is firstly installed at a place to be used, the submersible pump 8 is started, the submersible pump 8 is enabled to convey water to the spray head 12 through the first water pipe 9 and the second water pipe 10 to spray out for irrigation, when the irrigation water amount is excessive, the excessive water is filtered through the soil retaining net 6 and the water seepage net 5 and then is discharged into the water storage cavity again for storage, when a rain day occurs, the electric push rod 14 is started, the electric push rod 14 is enabled to open the baffle 13, rainwater is filtered through the rain ditch cover plate 15, the primary filter net 16 and the secondary filter net 17 and then enters the water storage cavity for collection, when the water amount in the water storage cavity is higher than the position of the buoyancy switch 18, the buoyancy switch 18 is enabled to open the electric push rod 14, the electric push rod 14 drives the baffle 13 to move to seal a collection port, so as to prevent outside water from entering the reservoir 2 through the collection port.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a wisdom is water conservation formula irrigation system for big-arch shelter, including big-arch shelter body (1), a serial communication port, still include cistern (2), cistern (2) are connected with big-arch shelter body (1), fixedly connected with division board (3) in cistern (2), division board (3) are separated cistern (2) for the retaining chamber and are planted the chamber, be connected with two fixed plates (4) between division board (3) and cistern (2), two water ports and infiltration mouth have been seted up on division board (3), the infiltration mouth in-connection has infiltration net (5), fender soil net (6) are installed on the top of division board (3), and it is provided with planting soil (7) to plant the intracavity, install immersible pump (8) in cistern (2), the output of immersible pump (8) is connected with a plurality of second water pipes (10) through first water pipe (9), second water pipe (10) run through infiltration net (5) through a plurality of connecting pipe (11), Soil retaining net (6) and planting soil (7) are connected with shower nozzle (12), a plurality of collection mouths have been seted up on cistern (2).

2. The water-saving irrigation system for the intelligent greenhouse as claimed in claim 1, wherein the collection port is hinged with a baffle (13) through a hinge, the baffle (13) is connected with a first fixed block, the first fixed block is rotatably connected with an electric push rod (14), the other end of the electric push rod (14) is rotatably connected with a second fixed block, and the second fixed block is fixedly connected with the greenhouse body (1).

3. The water-saving irrigation system for the intelligent greenhouse as claimed in claim 2, wherein the collection port is provided with a rainwater ditch cover plate (15) and a primary filter screen (16), and the water through port is connected with a secondary filter screen (17).

4. The water-saving irrigation system for the intelligent greenhouse as claimed in claim 3, wherein a buoyancy switch (18) is installed in the water storage tank (2).

5. The water-saving irrigation system for the intelligent greenhouse as claimed in claim 4, wherein the baffle (13) is connected with a sealing gasket (19).

6. The water-saving irrigation system for the intelligent greenhouse as claimed in claim 5, wherein the meshes of the primary filter screen (16) are larger than the meshes of the secondary filter screen (17).

7. The water-saving irrigation system for the intelligent greenhouse as claimed in claim 6, wherein the greenhouse body (1) is hinged with a door panel (20) through hinges.

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