CN215223714U

CN215223714U - Capillary water delivery irrigation equipment

Info

Publication number: CN215223714U
Application number: CN202121066189.6U
Authority: CN
Inventors: 忻富宁; 郝建清; 丁晓宇; 安佳星; 孟子龙; 杨永宏; 武宁; 龚文奎; 郝敏; 苏阳
Original assignee: Zirui Technology Zhangjiakou Co ltd
Current assignee: Zirui Technology Zhangjiakou Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-21
Anticipated expiration: 2031-05-18

Abstract

The utility model belongs to the technical field of afforestation, in particular to a capillary water delivery irrigation device, which comprises an outer pipe and an inner pipe, wherein the lower ends of the outer pipe and the inner pipe are both closed and are in a conical structure so as to be convenient for inserting the outer pipe into soil, a plurality of first water inlets and a plurality of first water outlets are arranged on the outer pipe at equal intervals, a plurality of second water inlets and a plurality of second water outlets are arranged on the inner pipe at equal intervals, the top end of the outer pipe is provided with a limit group, the limit group comprises a first limit block and a second limit block, the outer wall of the inner pipe is provided with a third limit block, the third limit block is positioned between the first limit block and the second limit block, a capillary water delivery group is fixedly arranged in the inner pipe, the capillary water delivery group comprises a resin layer and a plurality of capillaries, the top end of the inner pipe is fixedly provided with a switch valve, the method is used for solving the problem that the survival rate is low due to the fact that transplanted trees are difficult to absorb water in the afforestation process in the current arid area of the ground surface.

Description

Capillary water delivery irrigation equipment

Technical Field

The utility model belongs to the technical field of afforestation, concretely relates to capillary water delivery irrigation equipment.

Background

The afforestation not only can afforest and beautify the home, but also can play the roles of expanding mountain forest resources, preventing water and soil loss, protecting farmlands, adjusting climate, promoting economic development and the like, is a great project beneficial to contemporary and benefiting offspring, and can improve the environment for human survival continuously along with the increasing of environmental awareness of people and the active investment of afforestation.

The tree transplantation is a common mode in afforestation, but the root system defect of a newly transplanted tree has poor water absorption capacity, so that the survival rate of the tree is low, and the tree transplantation is particularly obvious in an area with dry ground surface.

SUMMERY OF THE UTILITY MODEL

Based on the problem mentioned in the above-mentioned background art, the utility model provides a capillary water delivery irrigation equipment for solve at present in the comparatively arid area of earth's surface, afforestation in-process transplants trees and absorbs water the difficulty and lead to the lower problem of survival rate.

The utility model adopts the technical scheme as follows:

the utility model provides a capillary water delivery irrigation equipment, includes outer tube and inner tube, the lower extreme of outer tube and inner tube all seals and be the toper structure so that insert the outer tube in soil, a plurality of first water inlets and a plurality of first outlet have been seted up to the equidistant outer tube, equidistant a plurality of second water inlets and a plurality of second outlet have been seted up on the inner tube. The top of outer tube is equipped with the spacing group, the spacing group includes first stopper and second stopper, the outer wall of inner tube is equipped with the third stopper, the third stopper is located between first stopper and the second stopper. When the third limiting block is contacted with the first limiting block, the first water inlet is superposed with the second water inlet, the first water discharge port is superposed with the second water discharge port, the inner part of the inner pipe can be communicated with the outer part of the outer pipe, and underground water can enter the inner pipe through the first water inlet and the second water inlet; when the third limiting block is contacted with the second limiting block, the first water inlet and the second water inlet are staggered, the first water discharging port and the second water discharging port are staggered, the inner space of the inner pipe is isolated from the outer part of the outer pipe, and soil is prevented from entering the inner pipe along the first water inlet and the second water inlet when the outer pipe and the inner pipe are installed. The inner tube is internally and fixedly provided with a capillary water delivery group, the capillary water delivery group comprises a resin layer and a plurality of capillaries, underground water entering the inner tube can be upwards pulled through the capillaries for water delivery, the top end of the inner tube is fixedly provided with a switch valve, the switch valve comprises a valve seat, a valve core and a valve clack, the valve seat is fixed on the inner tube, the valve core is in threaded connection with the valve seat, and the valve clack is positioned in the inner tube and used for plugging a second water outlet. The first drainage port can be sealed by the valve clack to seal the inner pipe, so that the capillary cannot continuously pull bottom water, and the working state of the capillary water delivery irrigation device can be controlled by the switch valve.

On the basis of the technical scheme, the utility model discloses following improvement has still been made:

furthermore, a limiting ring is arranged in the inner pipe and is positioned at the lower part of the second water outlet. The stroke of the valve clack is limited through the limiting ring, and the situation that the second water outlet cannot be completely closed due to the fact that the position of the valve clack is uncontrollable is avoided.

Furthermore, a first hexagonal ring is fixedly connected to the inner pipe. The inner pipe is convenient to rotate through the first hexagonal ring.

Furthermore, a second hexagonal ring is fixedly connected to the valve seat. The inner pipe can be fixed by clamping the second hexagonal ring when the valve core is adjusted, so that the situation that the positions of the first water inlet and the second water inlet, and the positions of the first water outlet and the second water outlet are changed due to the rotation of the inner pipe in the process of adjusting the valve core are avoided.

Furthermore, an adjusting disc is fixedly installed at the top end of the valve core. The valve core can be directly screwed through the adjusting disc, and the valve core can be conveniently used without using tools.

Further, switch marks are carved on the first limiting block and the second limiting block. The opening and closing conditions of the first water inlet and the second water inlet and the opening and closing conditions of the first water outlet and the second water outlet are convenient to know through the switch marks, and misoperation is prevented.

The utility model has the advantages that:

1. the capillary water-conveying irrigation device is inserted underground, and the capillary can be prevented from being blocked by soil and being incapable of being used in the inserting process under the action of the outer pipe and the inner pipe; after the capillary water delivery irrigation device is inserted into the ground, underground water is immersed into the inner cavity of the inner pipe along the first water inlet and the second water inlet to be separated from soil, the underground water in the inner pipe can be upwards drawn by the capillary tube and finally flows out from the first water outlet and the second water outlet for irrigation, and the survival rate of trees is improved;

2. the opening and closing of the inner pipe can be adjusted through the opening and closing of the switch valve, and the capillary can be closed to block water delivery.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural view of a capillary water-conveying irrigation device in an embodiment of the present invention;

FIG. 2 is a schematic longitudinal sectional view of a capillary water-feeding irrigation device according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of an outer tube and an inner tube according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of the outer pipe and the inner pipe when the first drain port and the second drain port are dislocated according to the embodiment of the present invention;

fig. 5 is a schematic structural view of a capillary water delivery set according to an embodiment of the present invention;

the main element symbols are as follows:

the water supply device comprises an outer pipe 1, a first water inlet 11, a first water discharge port 12, a first limit block 131, a second limit block 132, an inner pipe 2, a second water inlet 21, a second water discharge port 22, a third limit block 23, a limit ring 24, a first hexagonal ring 25, a valve seat 3, a second hexagonal ring 31, a valve core 32, a valve clack 33, a capillary water delivery group 4, a resin layer 42 and a capillary 41.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in figures 1-5, a capillary water delivery irrigation device, includes outer tube 1 and inner tube 2, and the lower extreme of outer tube 1 and inner tube 2 all seals and be the toper structure so that insert outer tube 1 in soil, and a plurality of first water inlets 11 and a plurality of first drain 12 have been seted up to equidistant on outer tube 1, and equidistant on inner tube 2 has been seted up a plurality of second water inlets 21 and a plurality of second drain 22. The top of outer tube 1 is equipped with the spacing group, and spacing group includes first stopper 131 and second stopper 132, and the outer wall of inner tube 2 is equipped with third stopper 23, and third stopper 23 is located between first stopper 131 and the second stopper 132. When the third limiting block 23 contacts with the first limiting block 131, the first water inlet 11 coincides with the second water inlet 21, the first water discharge port 12 coincides with the second water discharge port 22, the inside of the inner pipe 2 can be communicated with the outside of the outer pipe 1, and groundwater can enter the inner pipe 2 through the first water inlet 11 and the second water inlet 21; when the third stopper 23 contacts the second stopper 132, the first water inlet 11 and the second water inlet 21 are dislocated, the first water discharge port 12 and the second water discharge port 22 are dislocated, and the inner space of the inner tube 2 is isolated from the outside of the outer tube 1, so that soil is prevented from entering the inner tube 2 along the first water inlet 11 and the second water inlet 21 when the outer tube 1 and the inner tube 2 are installed. Fixed mounting has capillary water delivery group 4 in inner tube 2, capillary water delivery group 4 includes resin layer 42 and a plurality of capillary 41, the interval between capillary 41 bottom to inner tube 2 bottom is 15cm, it has sufficient space to be used for the storage of soaking to make inner tube 2 lower part, can upwards draw the groundwater in entering inner tube 2 through capillary 41 and carry out the water delivery, 2 top fixed mounting in inner tube have the ooff valve, the ooff valve includes disk seat 3, case 32 and valve clack 33, disk seat 3 is fixed in on the inner tube 2, case 32 spiro union is on disk seat 3, valve clack 33 is located inner tube 2 and is used for shutoff second outlet 22. The valve flap 33 can close the first drainage port 12 to close the inner pipe 2, so that the capillary 41 can not continuously pull the bottom water, and the working state of the capillary water delivery irrigation device can be controlled by the switch valve.

The inner tube 2 is provided with a limiting ring 24, the limiting ring 24 is positioned at the lower part of the second water outlet 22, when the valve core 32 is adjusted, the travel of the valve clack 33 is limited by the limiting ring 24, and the problem that the second water outlet 22 cannot be completely closed due to the uncontrollable position of the valve clack 33 is avoided.

The inner pipe 2 is fixedly connected with a first hexagonal ring 25, and after the capillary water delivery irrigation device is inserted underground, the inner pipe 2 can be rotated by clamping the first hexagonal ring 25 to rotate, so that the first water inlet 11 is coincided with the second water inlet 21, and the first water outlet 12 is coincided with the second water outlet 22.

Switch marks are carved on the first limiting block 131 and the second limiting block 132, and when the inner pipe 2 is rotated, the opening and closing conditions of the first water inlet 11 and the second water inlet 21, and the first water outlet 12 and the second water outlet 22 can be known conveniently through the switch marks, so that misoperation can be prevented.

The valve seat 3 is fixedly connected with a second hexagonal ring 31, the inner pipe 2 can be fixed by clamping the second hexagonal ring 31 when the valve core 32 is adjusted, and the situation that the positions of the first water inlet 11 and the second water inlet 21, and the positions of the first water outlet 12 and the second water outlet 22 are changed due to the rotation of the inner pipe 2 in the process of adjusting the valve core 32 are avoided.

The top end of the valve core 32 is fixedly provided with an adjusting disc 34, the valve core 32 can be directly screwed through the adjusting disc 34, and the use is convenient without using tools.

When the capillary irrigation device is used, a mounting hole is pre-drilled on one side of a transplanted tree, then the capillary irrigation device is inserted into the mounting hole, wherein the position of the first water outlet 12 corresponds to the position of the root of the tree, the diameter of the mounting hole is smaller than that of the outer tube 1, the outer tube 1 can be in close contact with soil after the capillary irrigation device is inserted into the mounting hole, then a wrench is used for clamping the first hexagonal ring 25 to rotate, so that the third limiting block 23 is in contact with the first limiting block 131, the first water inlet 11 is coincided with the second water inlet 21, the first water outlet 12 is coincided with the second water outlet 22, underground water is immersed into the inner cavity of the inner tube 2 along the first water inlet 11 and the second water inlet 21, the capillary 41 can upwards pull the underground water in the inner tube 2 to finally flow out from the first water outlet 12 and the second water outlet 22 to irrigate the root of the tree, and the survival rate of the tree is improved.

The capillary water delivery irrigation device provided by the utility model is introduced in detail. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A capillary water delivery irrigation equipment which characterized in that: the water purifier comprises an outer pipe (1) and an inner pipe (2), wherein the lower ends of the outer pipe (1) and the inner pipe (2) are sealed and are of conical structures, a plurality of first water inlets (11) and a plurality of first water outlets (12) are arranged on the outer pipe (1) at equal intervals, a plurality of second water inlets (21) and a plurality of second water outlets (22) are arranged on the inner pipe (2) at equal intervals, a limiting group is arranged at the top end of the outer pipe (1) and comprises a first limiting block (131) and a second limiting block (132), a third limiting block (23) is arranged on the outer wall of the inner pipe (2), the third limiting block (23) is positioned between the first limiting block (131) and the second limiting block (132), the first water inlets (11) and the second water inlets (21) are overlapped, and the first water outlets (12) and the second water outlets (22) are overlapped when the third limiting block (23) is in contact with the first limiting block (131), first water inlet (11) and second water inlet (21) dislocation, first drain outlet (12) and second drain outlet (22) dislocation when third stopper (23) and second stopper (132) contact, inner tube (2) internal fixation installs capillary water transmission group (4), capillary water transmission group (4) are including resin layer (42) and a plurality of capillary (41), inner tube (2) top fixed mounting has the ooff valve, the ooff valve includes disk seat (3), case (32) and valve clack (33), disk seat (3) are fixed in on inner tube (2), case (32) spiro union is on disk seat (3), valve clack (33) are located inner tube (2) and are used for shutoff second drain outlet (22).

2. The capillary watering device of claim 1, wherein: a limiting ring (24) is arranged in the inner pipe (2), and the limiting ring (24) is positioned at the lower part of the second water outlet (22).

3. The capillary watering device of claim 2, wherein: the inner pipe (2) is fixedly connected with a first hexagonal ring (25).

4. The capillary watering device of claim 3, wherein: and a second hexagonal ring (31) is fixedly connected to the valve seat (3).

5. The capillary water delivery irrigation device of claim 4, wherein: and an adjusting disc (34) is fixedly arranged at the top end of the valve core (32).

6. The capillary watering device of claim 1, wherein: switch marks are carved on the first limiting block (131) and the second limiting block (132).