CN212993403U

CN212993403U - Vegetable greenhouse circulating irrigation device

Info

Publication number: CN212993403U
Application number: CN202021183305.8U
Authority: CN
Inventors: 李喜明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-04-20
Anticipated expiration: 2030-06-23

Abstract

The utility model belongs to the field of vegetable greenhouses, in particular to a vegetable greenhouse circulating irrigation device which comprises a greenhouse ground body, a water spraying pipe, a vertical pipe, a sprinkling irrigation nozzle, a water collecting tank, a mounting groove, a water collecting plate, a mounting pipe, a mounting nut, a lifting screw, a circulating pool and a circulating water supply structure, wherein the device sprays water through the sprinkling nozzle on the vertical pipe connected with the water spraying pipe, so as to realize spraying irrigation, a rotating handle is shaken before the irrigation is carried out, so as to drive the lifting screw to rotate, so that the lifting screw moves upwards under the action of the mounting nut, so as to drive the water collecting plate to move upwards, when the irrigation is carried out, the water collecting plate blocks the water exceeding the planting range, so that the water flows into the water collecting tank, and then the water enters the circulating pool through the water collecting tank, so as to realize the recycling of the water which is not sprayed, the waste of water resources is reduced.

Description

Vegetable greenhouse circulating irrigation device

Technical Field

The utility model relates to a vegetable greenhouse technical field especially relates to a vegetable greenhouse circulating irrigation device.

Background

When the vegetable greenhouse is used, a matched circulating irrigation device is needed, the irrigation mode of the irrigation device is divided into an overground irrigation mode and an underground irrigation mode, and the construction cost of the underground irrigation mode is high, so that the conventional irrigation device usually adopts the overground irrigation mode;

the mode that often adopts the sprinkling irrigation irrigates on current ground, but because the characteristic of sprinkling irrigation, the blowout liquid can become circular distribution during the sprinkling irrigation, and then if the scope that will guarantee to spray covers the plant face completely, then can make the water of sprinkling irrigation spill the planting scope of vegetables during the sprinkling irrigation, and then lead to the waste of water, increased vegetable grower's cost consumption and the consumption of water resource, and then need a vegetable greenhouse circulation irrigation equipment who solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect that the water spray spreading planting range leads to water waste when spray irrigation exists in the prior art, and providing a vegetable greenhouse circulating irrigation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vegetable greenhouse circulating irrigation device comprises a greenhouse ground body, water spray pipes, vertical pipes, a spray irrigation nozzle, a water collecting tank, a mounting groove, a water collecting plate, mounting pipes, mounting nuts, lifting screws, a circulating pool and a circulating water supply structure, wherein the water spray pipes are mounted on the greenhouse ground body, a plurality of vertical pipes are vertically and uniformly distributed on the water spray pipes and are communicated with the water spray pipes, and the spray irrigation nozzle is mounted at the top ends of the vertical pipes;

two the water catch bowl is installed on big-arch shelter ground body and is located the spray pipe both sides respectively, two on the body of mounting groove big-arch shelter ground and be located the outside of two water catch bowls respectively, water catch plate slip cartridge installs in the mounting groove and offsets with the water catch bowl outside, the installation pipe inlays the dress and installs on the outer big-arch shelter ground body of water catch bowl, mounting nut installs in installation pipe upper end, the rotatable installation of hoisting screw is in the water catch plate outside and revolves to twist the cartridge in mounting nut and go deep into the installation intraductally, the circulation pond is installed on big-arch shelter ground body and is connected with the water catch bowl, circulation water supply structure installs on big-arch shelter ground body.

Preferably, the circulation water supply structure includes inlet tube, filter screen, circulating water pump, the inlet tube is installed on the circulation pond lateral wall, the filter screen is installed in the circulation pond and is located the water catch bowl below, circulating water pump installs on big-arch shelter ground body and its intake end is connected its water outlet end and is connected with the spray pipe bottom the circulation pond.

Preferably, a valve is arranged on the water inlet pipe and is installed on the water inlet pipe.

Preferably, the upper end of the lifting screw is provided with a rotating handle, and the rotating handle is arranged at the upper end of the lifting screw.

Preferably, the height of the water collecting tank is lower than that of the ground body of the greenhouse.

Preferably, the height of the circulation tank is lower than the ground height.

The utility model discloses in, a vegetable greenhouse circulation irrigation equipment, through its structural design, utilize the vertical pipe of connecting on the spray pipe to spray through the sprinkling irrigation shower nozzle, and then realize spraying the watering, wave the twist grip and then drive the hoisting screw rotation before watering, and then the hoisting screw moves up under mounting nut's effect, and then drive the water-collecting plate upward movement, when watering, the water-collecting plate blocks the water that surpasss the planting scope, and then rivers are to the water catch bowl in, and then water passes through the water catch bowl and gets into in the circulation pond, and then utilize circulation water supply structure to realize not spraying the recovery of the water of planting scope and recycle, the waste of water resource has been reduced, and then the problem of proposing in the background art has been solved.

Drawings

Fig. 1 is a schematic structural view of a vegetable greenhouse circulating irrigation device provided by the utility model;

FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of the point B shown in fig. 1 according to the present invention.

In the figure: 1. a greenhouse ground body; 2. a water spray pipe; 3. a vertical tube; 4. a spray irrigation nozzle; 5. A water collection tank; 6. mounting grooves; 7. a water collection plate; 8. installing a pipe; 9. mounting a nut; 10. lifting the screw; 11. a circulation tank; 12. a water inlet pipe; 13. filtering with a screen; 14. a water circulating pump; 15. a valve; 16. the handle is rotated.

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.

Referring to fig. 1-3, a vegetable greenhouse circulating irrigation device comprises a greenhouse ground body 1, water spray pipes 2, vertical pipes 3, sprinkling irrigation nozzles 4, a water collecting tank 5, a mounting groove 6, a water collecting plate 7, mounting pipes 8, mounting nuts 9, lifting screws 10, a circulating pool 11 and a circulating water supply structure, wherein the water spray pipes 2 are mounted on the greenhouse ground body 1, a plurality of vertical pipes 3 are vertically and uniformly distributed and mounted on the water spray pipes 2 and are communicated with the water spray pipes 2, the sprinkling irrigation nozzles 4 are mounted at the top ends of the vertical pipes 3, and the sprinkling irrigation nozzles 4 are sprinkling irrigation nozzles with sprinkling irrigation angles of 360 degrees and can rotate 360 degrees under the pushing of water power to form the existing mature technology;

the utility model discloses in, two water catch bowl 5 are installed on big-arch shelter ground body 1 and are located 2 both sides of spray pipe respectively, two 6 big-arch shelter ground bodies of mounting groove 1 and are located the outside of two water catch bowls 5 respectively, water catch bowl 7 slip cartridge is installed in mounting groove 6 and offsets with the water catch bowl 5 outside, mounting groove 6 is used for holding water catch bowl 7, installation pipe 8 inlays the dress and installs on 5 outer big-arch shelter ground body 1 of water catch bowl, mounting nut 9 installs in 8 upper ends of installation pipe, lifting screw 10 is rotatable to be installed in 7 outsides of water catch bowl and twist the cartridge in mounting nut 9 and go deep into installation pipe 8, installation pipe 8 is used for holding lifting screw 10, circulation pond 11 is installed on big-arch shelter ground body 1 and is connected with water catch bowl 5, circulation water supply structure installs on big-arch shelter ground body 1, water catch bowl 5's circulation pond 11 link height is lower, and then the rivers in the water.

The utility model discloses in, circulation water supply structure includes inlet tube 12, filter screen 13, circulating water pump 14, inlet tube 12 is installed on 11 lateral walls of circulation pond, filter screen 13 is installed in circulation pond 11 and is located water catch bowl 5 below, circulating water pump 14 is installed on big-arch shelter ground body 1 and its end of intaking is connected its delivery end and is connected with spray pipe 2 bottom the circulation pond, circulating water pump 14 chooses for use the one-way centrifugal water pump that exchanges of 220V, inlet tube 12 is connected with external water supply line or other external water sources for moisturizing in to circulation pond 11.

The utility model discloses in, be equipped with valve 15 on inlet tube 12, valve 15 installs on inlet tube 12, and valve 15 is used for break-make inlet tube 12, and when the water yield was less in circulation pond 11, through opening valve 15 and then realize 11 moisturizing to circulation pond.

The utility model discloses in, lifting screw 10 upper end is equipped with twist grip 16, and twist grip 16 installs in lifting screw 10 upper end, and twist grip 16 is convenient for the staff to rotate lifting screw 10.

The utility model discloses in, water catch bowl 5 highly is less than 1 height of big-arch shelter ground body, and then is convenient for surpass the rivers of planting scope and go into water catch bowl 5, and the position is not higher than ground and is convenient for the staff and get into planting area and carry out work.

The utility model discloses in, circulation pond 11 highly is less than ground height, and then the water in the water catch bowl 5 can get into in the circulation pond 11, and circulation pond 11 is less than ground and can not account for the upper space, can place other equipment on circulation pond 11.

The utility model discloses in, the working process:

firstly, the device is installed at a working position, then a valve 15 is opened to supply water into a circulating pool 11, then a worker shakes a rotating handle 16 to drive a lifting screw rod 10 to rotate, the lifting screw rod 10 rises from an installation pipe 8 under the action of an installation nut 9, a water collecting plate 7 which is rotatably connected with the lifting screw rod is driven to rise in an installation groove 6, then a power supply of a circulating water pump 14 is switched on, and the circulating water pump 14 works to supply water in the circulating pool 11 to a water spraying pipe 2 and then is sprayed out from a spray irrigation nozzle 4 through a vertical pipe 3, so that a planting area in a greenhouse ground body 1 is irrigated;

because the whole planting surface needs to be covered, water sprayed from the spray irrigation nozzle 4 can be sprayed onto the water collecting plate 7, and after the water is blocked by the water collecting plate 7, the water flows into the water collecting tank 5, then flows into the circulating pool 11 through the water collecting tank 5, and is filtered by the filter screen 13, and then is extracted by the circulating water pump 14 for recycling, so that the waste of the water is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A vegetable greenhouse circulating irrigation device comprises a greenhouse ground body (1), water spray pipes (2), vertical pipes (3), spray irrigation nozzles (4), a water collecting tank (5), a mounting groove (6), a water collecting plate (7), mounting pipes (8), mounting nuts (9), lifting screws (10), a circulating pool (11) and a circulating water supply structure, wherein the water spray pipes (2) are mounted on the greenhouse ground body (1), a plurality of vertical pipes (3) are vertically and uniformly arranged on the water spray pipes (2) and communicated with the water spray pipes (2), and the spray irrigation nozzles (4) are mounted at the top ends of the vertical pipes (3);

it is characterized in that the two water collecting tanks (5) are arranged on the greenhouse ground body (1) and are respectively positioned at the two sides of the water spraying pipe (2), the two mounting grooves (6) are arranged on the greenhouse ground body (1) and are respectively positioned at the outer sides of the two water collecting tanks (5), the water collecting plate (7) is installed in the installation groove (6) in a sliding and inserting way and is propped against the outer side of the water collecting tank (5), the mounting pipe (8) is embedded and mounted on the greenhouse ground body (1) outside the water collecting tank (5), the mounting nut (9) is mounted at the upper end of the mounting pipe (8), the lifting screw (10) can be rotatably mounted at the outer side of the water collecting plate (7) and is inserted into the mounting nut (9) in a screwing manner and extends into the mounting pipe (8), the circulating pool (11) is installed on the greenhouse ground body (1) and connected with the water collecting tank (5), and the circulating water supply structure is installed on the greenhouse ground body (1).

2. A vegetable greenhouse circulating irrigation device as claimed in claim 1, wherein the circulating water supply structure comprises a water inlet pipe (12), a filter screen (13) and a circulating water pump (14), the water inlet pipe (12) is installed on the side wall of the circulating pool (11), the filter screen (13) is installed in the circulating pool (11) and is located below the water collecting tank (5), the circulating water pump (14) is installed on the greenhouse ground body (1) and has a water inlet end connected with the bottom of the circulating pool (11) and a water outlet end connected with the water spraying pipe (2).

3. A vegetable greenhouse circulating irrigation apparatus as claimed in claim 2, characterized in that the water inlet pipe (12) is provided with a valve (15), and the valve (15) is installed on the water inlet pipe (12).

4. A vegetable greenhouse circulating irrigation apparatus as claimed in claim 1, wherein the lifting screw (10) is provided with a rotating handle (16) at the upper end, and the rotating handle (16) is mounted at the upper end of the lifting screw (10).

5. A vegetable greenhouse circulating irrigation apparatus as claimed in claim 1, characterized in that the height of the water collection tank (5) is lower than the height of the greenhouse ground body (1).

6. A vegetable greenhouse circulating irrigation apparatus as claimed in claim 1, wherein the circulating tank (11) is lower than the ground level.