CN116058212A - Rainwater regulation irrigation facility - Google Patents

Abstract

The invention relates to the technical field of agricultural irrigation, and discloses a rainwater regulation and irrigation facility, including a shed device, a first rainwater collection device, a spraying device, a second rainwater collection device, a third rainwater collection device, a drip irrigation pipe device and a sprinkler irrigation device, The shed device includes a wall, and an arc-shaped support plate fixed on the wall, the outer surface of the arc-shaped support plate is fixedly connected with a shed film, and the first rainwater collection device includes a Multiple carrier plates on the exterior surface. The present invention has the following advantages and effects: the potential energy difference of high water can be used to save energy, and the corresponding irrigation mode can be adjusted according to the humidity of the soil, and the conversion between flood irrigation, spray irrigation or drip irrigation can be realized, both Considering the efficient use of rainwater resources, it also realizes the economical use of water resources, improves the soil moisture in the greenhouse, and provides a new way to effectively solve the problem of water shortage in arid and semi-arid areas.

Description

A rainwater control irrigation facility

technical field

The invention relates to the technical field of agricultural irrigation, in particular to a rainwater regulation irrigation facility.

Background technique

Greenhouse cultivation is a method of cultivation of horticultural crops. Horticulture, that is, garden cultivation, cultivation, breeding techniques and production and management methods of fruit trees, vegetables and ornamental plants. It can be divided into fruit tree gardening, vegetable gardening and ornamental gardening accordingly. Use warming, heating, light transmission and other equipment (such as cooling beds, hotbeds, greenhouses, etc.) and corresponding technical measures to protect temperature-loving plants from cold, winter or promote Great progress has been made in the research and promotion of rain harvesting technology in greenhouse cultivation in arid areas.

Intercepting natural rainfall in solar greenhouses in arid and semi-arid regions for irrigation with rainwater resources has important practical significance for improving the utilization rate of rainfall resources and realizing efficient and sustainable use of rainwater resources. However, the existing facilities collect rainwater directly into the pool, and pump it from the pool, which wastes energy and is not convenient to switch between different irrigation methods such as flood irrigation, sprinkler irrigation, or drip irrigation according to the humidity of the soil.

Contents of the invention

The purpose of the present invention is to provide a rainwater regulation irrigation facility, which can save energy, and can realize the conversion between flood irrigation, sprinkler irrigation or drip irrigation according to the appropriateness of the soil, and effectively improve the soil humidity of the greenhouse in the arid and semi-arid area.

The above-mentioned technical purpose of the present invention is achieved by the following technical solutions: a rainwater control irrigation facility, comprising a shed device, a first rainwater collection device, a spraying device, a second rainwater collection device, a third rainwater collection device, and a drip irrigation pipe device and a sprinkler irrigation device, the shed device includes a wall, and an arc-shaped support plate fixed on the wall, and the outer surface of the arc-shaped support plate is fixedly connected with a shed film;

The first rainwater collection device includes a plurality of bearing plates arranged on the outer surface of the arc-shaped support plate, the upper surface of the bearing plate is fixedly connected with a plurality of downpipes, and the top of the downpipe is fixedly connected with a rainwater collecting bucket, The upper surface of the bearing plate is fixedly connected with an upper water bag, and the lower water pipe passes through the upper water bag;

The third rainwater collection device includes a lower water bag and a first water storage tank, the lower water bag is also fixed on the upper surface of the bearing plate, the first water storage tank is fixedly connected to the bottom of the lower water bag, and the upper water bag The bag and the lower water bag are connected through the first electric valve;

The second rainwater collection device includes a second water storage tank, a rectangular rainwater collection bucket is fixedly connected to the top of the second water storage tank, and the second water storage tank is fixedly connected to the outer surface of the bottom of the arc-shaped support plate, and the adjacent The two first water storage tanks and the second water storage tanks are connected through connecting pipes.

By adopting the above technical scheme, through the shed body device, wall, arc support plate, shed film, first rainwater collection device, rainwater collection bucket, bearing plate, upper water bag, downpipe, spraying device, second rainwater collection device, the second water storage tank, the rectangular rainwater collection bucket, the third rainwater collection device, the lower water bag, the first water storage tank, the drip irrigation pipe device, the sprinkler irrigation device, the first electric valve and the connecting pipe, when it rains At the same time, the rainwater collection bucket and the rectangular rainwater collection bucket can collect rainwater at the same time. The rainwater collected by the rainwater collection bucket enters the upper water bag through the downpipe for storage, and can also flow into the lower water bag and the second water bag through the first electric valve. The interior of a water storage tank is used for storage, and the upper water bag and the lower water bag can also transmit light when holding water, and can also play a role in heat preservation, and when the water inside the upper water bag and the lower water bag is drained The transparent body can be used as the shed film of the greenhouse. At the same time, the rainwater can also be stored in the second water storage tank through the rectangular rainwater collection bucket. The potential energy of the water is poor, open the second electric valve, and the rainwater inside the upper water bag is sprayed out through the sprinkler device, which realizes the way of spray irrigation and saves energy. Open the third electric valve, the lower water bag and the first water storage tank The internal rainwater is sprayed out through the sprinkler irrigation device, realizing the nozzle irrigation method, opening the fourth electric valve, and dripping on the roots of the crops through the drip irrigation device, realizing the drip irrigation method. The potential energy difference of the water in the high place saves energy. In summary, the device can use the potential energy difference of high water to save energy, and can also adjust the corresponding irrigation method according to the soil humidity, which can realize flood irrigation, sprinkler irrigation or drip irrigation. The conversion not only considers the efficient use of rainwater resources, but also realizes the economical use of water resources, improves the soil humidity of the greenhouse, and provides a new way to effectively solve the problem of water shortage in arid and semi-arid areas.

A further setting of the present invention is that: the spraying device includes a water outlet pipe fixedly connected to the bottom of the upper water bag, the inside of the water outlet pipe is provided with a second electric valve, and the water outlet pipe is fixedly connected with a horizontal pipe through a tee , the outer surface of the horizontal pipeline is fixedly connected with a plurality of spray heads.

By adopting the above-mentioned technical scheme, opening the second electric valve, the water in the upper water bag enters the inside of the water outlet pipe and the horizontal pipe, and is sprayed out through the nozzle, which can save a certain amount of water resources.

A further setting of the present invention is: the sprinkler irrigation device includes a first bottom box arranged inside the first water storage tank, one side of the first bottom box is inserted and fixedly connected with a water spray pipe, and the inside of the water spray pipe is set There is a third electric valve.

By adopting the above-mentioned technical scheme, when the soil is relatively dry, the third electric valve is opened, and the water inside the lower water bag and the first water storage tank passes through the potential energy difference of the water and sprays out through the first bottom box and the water spray pipe, which is sprinkling irrigation.

A further setting of the present invention is that: the drip irrigation pipe device includes a second bottom box fixed on the inner bottom wall of the second water storage tank, one side of the second bottom box is inserted and fixedly connected with a water belt, and the inside of the water belt A fourth electric valve is provided, and the outer end of the hose is fixedly connected with a drip irrigation pipe.

By adopting the above technical scheme, the arrangement between the drip irrigation pipe device, the second bottom box, the drip irrigation pipe, the fourth electric valve and the water belt, the fourth electric valve is opened, and the water of the second water storage tank is dripped on the crops through the water belt and the drip irrigation pipe. The roots of the plant realize drip irrigation, which can save water resources to the greatest extent.

A further setting of the present invention is: the size of the first bottom box is adapted to the size of the first water storage tank, and the size of the second water storage tank is adapted to the size of the second bottom box.

A further configuration of the present invention is that: both the upper water bag and the lower water bag are made of transparent materials.

A further configuration of the present invention is that: the top of the rainwater collection bucket is clamped with a first coarse filter, and the inner wall of the rainwater collection bucket is clamped with a first fine filter.

By adopting the above technical scheme, the first coarse filter screen can filter out larger branches and leaves, and the first fine filter screen can filter out smaller branches and leaves, so as to avoid blocking the rainwater collection bucket.

A further setting of the present invention is that: the top of the rectangular rainwater collection bucket is clamped with a second coarse filter, and the inner side wall of the rectangular rainwater collection bucket is fixedly connected with a second fine filter.

A further configuration of the present invention is: two adjacent first water storage tanks and second water storage tanks are connected through connecting pipes.

By adopting the above technical scheme, the second water storage tank and the first water storage tank are connected through the connecting pipe, so that the water in the second water storage tank and the first water storage tank can be freely circulated, and the inside of the first water storage tank and the second water storage tank water to complement each other.

The beneficial effects of the present invention are: the device can utilize the potential energy difference of high water, save energy, and can also adjust the corresponding irrigation mode according to the humidity of the soil, and can realize the conversion between flood irrigation, sprinkler irrigation or drip irrigation, both Considering the efficient use of rainwater resources, it also realizes the economical use of water resources, improves the soil humidity in the greenhouse, and provides a new way to effectively solve the problem of water shortage in arid and semi-arid areas.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is the structural representation of cross section of the present invention;

Fig. 2 is the schematic structural diagram enlarged at A place in Fig. 1 of the present invention;

Fig. 3 is the enlarged structural representation at B place in Fig. 1 of the present invention;

Fig. 4 is the sectional structure schematic diagram of sprinkler irrigation device of the present invention

5 is a schematic cross-sectional structural view of a second water storage tank of the present invention;

Fig. 6 is the structural representation of side view of the present invention

Fig. 7 is a schematic structural diagram of the second bottom box of the present invention.

In the figure, 1, the shed device; 101, the wall; 102, the arc support plate; 103, the shed film; 2, the first coarse filter; 3, the first fine filter; 4, the first rainwater collection device; 401, rainwater collection bucket; 402, bearing plate; 403, upper water bag; 404, downpipe; 5, spraying device; 501, outlet pipe; 502, second electric valve; 503, horizontal pipe; 504, nozzle; 6 , the second rainwater collection device; 601, the second water storage tank; 602, the rectangular rainwater collection bucket; 7, the third rainwater collection device; 701, the lower water bag; 702, the first water storage tank; 8, the drip irrigation pipe device; 801 , second bottom box; 802, drip irrigation pipe; 803, fourth electric valve; 804, hose; 9, sprinkler irrigation device; 901, first bottom box; 902, water spray pipe; 903, third electric valve; 10, The first electric valve; 11, the connecting pipe; 12, the second fine filter; 13, the second coarse filter.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below in conjunction with specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Referring to Figures 1-7, a rainwater regulation irrigation facility includes a shed body device 1, a first rainwater collection device 4, a spraying device 5, a second rainwater collection device 6, a third rainwater collection device 7, a drip irrigation pipe device 8 and a sprinkler irrigation device. Device 9, the shed body device 1 includes a wall 101, and an arc-shaped support plate 102 fixed on the wall 101, the outer surface of the arc-shaped support plate 102 is fixedly connected with a shed film 103, and the first rainwater collection device 4 includes a There are multiple bearing plates 402 on the outer surface of the arc-shaped support plate 102. The upper surface of the bearing plate 402 is fixedly connected with a plurality of downpipes 404. The top of the downpipe 404 is fixedly connected with a rainwater collection bucket 401. The upper surface of the bearing plate 402 is fixedly connected There is an upper water bag 403, and the lower water pipe 404 passes through the inside of the upper water bag 403. The third rainwater collection device 7 includes a lower water bag 701 and a first water storage tank 702, and the upper water bag 403 and the lower water bag. The bags 701 are all made of transparent materials, the lower water bag 701 is also fixed on the upper surface of the bearing plate 402, the first water storage tank 702 is fixedly connected to the bottom of the lower water bag 701, the upper water bag 403 and the lower water bag 701 The second rainwater collection device 6 includes a second water storage tank 601, the top of the second water storage tank 601 is fixedly connected with a rectangular rainwater collection bucket 602, and the second water storage tank 601 is fixedly connected in an arc-shaped The outer surface of the bottom of the support plate 102, the two adjacent first water storage tanks 702 and the second water storage tank 601 are connected through the connecting pipe 11, through the shed body device 1, the wall 101, the arc support plate 102, and the shed film 103 , the first rainwater collecting device 4, the rainwater collecting bucket 401, the bearing plate 402, the upper water bag 403, the lower water pipe 404, the spraying device 5, the second rainwater collecting device 6, the second water storage tank 601, the rectangular rainwater collecting bucket 602, The third rainwater collection device 7, the lower water bag 701, the first water storage tank 702, the drip irrigation pipe device 8, the sprinkler irrigation device 9, the first electric valve 10 and the connecting pipe 11 are arranged in cooperation. When it rains, the rainwater collection bucket 401 and the rectangular rainwater collection bucket 602 can collect rainwater at the same time. The rainwater collected by the rainwater collection bucket 401 enters the upper water bag 403 through the lower water pipe 404 for storage, and can also flow into the lower water bag 701 through the first electric valve 10 Stored in the inside of the first water storage tank 702, the upper water bag 403 and the lower water bag 701 can also transmit light when holding water, and can also play a role in heat preservation, and when the upper water bag 403 and the lower water bag After the water inside 701 is drained, it becomes transparent and can be used as a greenhouse film. At the same time, rainwater can also be stored in the second water storage tank 601 through the rectangular rainwater collection bucket 602. When used, according to the appropriateness of the soil, Choose which irrigation method, use the potential energy difference of the high water, open the second electric valve 502, the rainwater inside the upper water bag 403 is sprayed through the sprinkler 5, and realize the sprinkler irrigation method, saving energy, and open the third valve. The electric valve 903, the rainwater inside the lower water bag 701 and the first water storage tank 702 is sprayed out through the sprinkler device 9, realizing the nozzle irrigation mode, opening the fourth electric valve 803, and dripping on the roots of the crops through the drip irrigation device 8 , to realize the way of drip irrigation. The above two methods both use the potential energy difference of high water to save energy. In summary, this device can use the potential energy difference of high water to save energy. Adjusting the corresponding irrigation method according to the humidity can realize the conversion between flood irrigation, sprinkler irrigation or drip irrigation, which not only considers the efficient use of rainwater resources, but also realizes the economical use of water resources and improves the soil humidity of the greenhouse. Provides a new approach to solve the problem of water scarcity in arid and semi-arid regions;

The sprinkler 5 includes a water outlet pipe 501 fixedly connected to the bottom of the upper water bag 403. The inside of the water outlet pipe 501 is provided with a second electric valve 502. The water outlet pipe 501 is fixedly connected with a horizontal pipe 503 through a three-way connection. A plurality of nozzles 504 are fixedly connected to the surface, the second electric valve 502 is opened, the water in the upper and upper water bag 403 enters the inside of the water outlet pipe 501 and the horizontal pipe 503, and is sprayed out through the nozzles 504, which can save a certain amount of water resources;

The sprinkler irrigation device 9 includes a first bottom box 901 arranged inside the first water storage tank 702. The first bottom box 901 is adapted to the size of the first water storage tank 702. One side of the first bottom box 901 is inserted and fixedly connected with a water spray pipe. 902, the inside of the water spray pipe 902 is provided with a third electric valve 903, when the soil is relatively dry, open the third electric valve 903, the water in the lower water bag 701 and the first water storage tank 702 passes through the first The bottom box 901 and the water spray pipe 902 spray out, which is sprinkling irrigation;

The drip irrigation pipe device 8 includes a second bottom box 801 fixed on the inner bottom wall of the second water storage tank 601, the second water storage tank 601 is adapted to the size of the second bottom box 801, and one side of the second bottom box 801 is inserted and fixedly connected with The water belt 804, the inside of the water belt 804 is provided with the fourth electric valve 803, the outer end of the water belt 804 is fixedly connected with the drip irrigation pipe 802, the drip irrigation pipe device 8, the second bottom box 801, the drip irrigation pipe 802, and the fourth electric valve 803 Set between the water belt 804, open the fourth electric valve 803, the second water storage tank 601 drops on the roots of the crops through the water belt 804 and the drip irrigation pipe 802, realizing drip irrigation and saving water resources to the greatest extent;

The top of the rainwater collection bucket 401 is clamped with a first coarse filter 2, and the inner wall of the rainwater collection bucket 401 is clamped with a first fine filter 3. The first coarse filter 2 can filter out larger branches and leaves. The fine filter screen 3 can filter out smaller branches and leaves, so as to avoid blocking the rainwater collection bucket 401. The top of the rectangular rainwater collection bucket 602 is clamped with a second coarse filter screen 13, and the inner wall of the rectangular rainwater collection bucket 602 is fixedly connected with a second filter. Fine filter screen 12;

The two adjacent first water storage tanks 702 and the second water storage tank 601 are connected through the connecting pipe 11, and the second water storage tank 601 and the first water storage tank 702 are connected through the connecting pipe 11, so that the second water storage tank 601 and the second water storage tank 601 can be connected to each other. The water in the first water storage tank 702 can flow freely, so that the water in the first water storage tank and the second water storage tank can complement each other.

In the present invention, through the shed body device 1, the wall body 101, the arc support plate 102, the shed film 103, the first rainwater collection device 4, the rainwater collection bucket 401, the bearing plate 402, the upper water bag 403, the lower water pipe 404, Spraying device 5, second rainwater collection device 6, second water storage tank 601, rectangular rainwater collection bucket 602, third rainwater collection device 7, lower water bag 701, first water storage tank 702, drip irrigation pipe device 8, sprinkler irrigation device 9 1. Cooperating arrangement between the first electric valve 10 and the connecting pipe 11, when it rains, the rainwater collecting bucket 401 and the rectangular rainwater collecting bucket 602 can collect rainwater at the same time, and the rainwater collected by the rainwater collecting bucket 401 enters into the It can be stored in the upper water bag 403, and can also be stored in the lower water bag 701 and the first water storage tank 702 through the first electric valve 10, and can also be stored when the upper water bag 403 and the lower water bag 701 hold water. Translucent, it can also play a role in heat preservation, and when the water inside the upper water bag 403 and the lower water bag 701 is drained, it becomes transparent, and can be used as a greenhouse film, and at the same time, rainwater can pass through The rectangular rainwater collection bucket 602 is stored in the second water storage tank 601. When in use, according to the appropriateness of the soil, choose which irrigation method, use the potential energy difference of the high water, open the second electric valve 502, and fill the inside of the water bag 403 The rainwater sprayed out through the spraying device 5 realizes the way of spraying irrigation, saves energy, opens the third electric valve 903, and the rainwater inside the lower water bag 701 and the first water storage tank 702 is sprayed out through the spraying device 9, realizing In the way of nozzle irrigation, the fourth electric valve 803 is opened, and the drip irrigation device 8 is dripped on the roots of the crops to realize the way of drip irrigation. The above two ways have all utilized the potential energy difference of high water to save energy. In fact, this device can use the potential energy difference of high water to save energy, and can also adjust the corresponding irrigation method according to the humidity of the soil, and can realize the conversion between flood irrigation, sprinkler irrigation or drip irrigation, taking into account rainwater resources The high-efficiency use of water resources also realizes the economical use of water resources, improves the soil humidity of the greenhouse, and provides a new way to effectively solve the problem of water shortage in arid and semi-arid areas.

Claims (9)

1. A rainwater regulation irrigation facility, comprising a shed body device (1), a first rainwater collection device (4), a spraying device (5), a second rainwater collection device (6), a third rainwater collection device (7), drip irrigation pipe device (8) and sprinkler irrigation device (9), the shed body device (1) includes a wall (101), and an arc support plate (102) fixed on the wall (101), the arc The outer surface of the support plate (102) is fixedly connected with a shed film (103); It is characterized in that: the first rainwater collection device (4) includes a plurality of bearing plates (402) arranged on the outer surface of the arc-shaped support plate (102), and the upper surface of the bearing plate (402) is fixedly connected with a plurality of Downpipe (404), the top of the downpipe (404) is fixedly connected with a rainwater collection bucket (401), the upper surface of the bearing plate (402) is fixedly connected with an upper water bag (403), the downpipe (404) pass through the inside of the upper water bag (403); The third rainwater collection device (7) includes a lower water bag (701) and a first water storage tank (702), the lower water bag (701) is also fixed on the upper surface of the bearing plate (402), and the first water storage tank The water tank (702) is fixedly connected to the bottom of the lower water bag (701), and the upper water bag (403) is communicated with the lower water bag (701) through the first electric valve (10); The second rainwater collection device (6) includes a second water storage tank (601), the top of the second water storage tank (601) is fixedly connected with a rectangular rainwater collection bucket (602), and the second water storage tank (601) It is fixedly connected to the outer surface of the bottom of the arc support plate (102). 2. A rainwater regulation and irrigation facility according to claim 1, characterized in that: the spraying device (5) includes a water outlet pipe (501) fixedly connected to the bottom of the upper water bag (403), and the water outlet pipe (501) is provided with a second electric valve (502), the outlet pipe (501) is fixedly connected with a horizontal pipe (503) through a tee, and the outer surface of the horizontal pipe (503) is fixedly connected with a plurality of Nozzle (504). 3. A rainwater regulation and irrigation facility according to claim 2, characterized in that: the sprinkler irrigation device (9) comprises a first bottom box (901) arranged inside the first water storage tank (702), and the first bottom box (901) A water spray pipe (902) is inserted and fixedly connected to one side of a bottom box (901), and a third electric valve (903) is arranged inside the water spray pipe (902). 4. A rainwater regulation irrigation facility according to claim 3, characterized in that: the drip irrigation pipe device (8) comprises a second bottom box (801) fixed on the inner bottom wall of the second water storage tank (601), One side of the second bottom box (801) is inserted and fixedly connected with a water belt (804), the inside of the water belt (804) is provided with a fourth electric valve (803), and the outside of the water belt (804) The end is fixedly connected with a drip irrigation pipe (802). 5. A rainwater regulation irrigation facility according to claim 4, characterized in that: the first bottom box (901) is adapted to the size of the first water storage tank (702), and the second water storage tank (601 ) is adapted to the size of the second bottom box (801). 6. The rainwater regulating irrigation facility according to claim 1, characterized in that: the upper water bag (403) and the lower water bag (701) are both made of transparent materials. 7. A rainwater regulation irrigation facility according to claim 1, characterized in that: the top of the rainwater collection bucket (401) is clamped with a first coarse filter (2), and the rainwater collection bucket (401) A first fine filter screen (3) is clamped on the inner side wall of the inner side. 8. A rainwater regulation and irrigation facility according to claim 1, characterized in that: the top of the rectangular rainwater collection bucket (602) is clamped with a second coarse filter (13), and the rectangular rainwater collection bucket ( 602) is fixedly connected with a second fine filter screen (12) on the inner side wall. 9. A rainwater regulation irrigation facility according to claim 1, characterized in that: two adjacent first water storage tanks (702) and second water storage tanks (601) are connected through connecting pipes (11) .

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