CN114467717A

CN114467717A - Water-saving type greening irrigation device

Info

Publication number: CN114467717A
Application number: CN202210226766.6A
Authority: CN
Inventors: 王海正; 陈藤藤
Original assignee: Xinjiang Tianshan Iron And Steel Bazhou Co ltd
Current assignee: Xinjiang Tianshan Iron And Steel Bazhou Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-05-13
Anticipated expiration: 2042-03-09
Also published as: CN114467717B

Abstract

The invention discloses a water-saving greening irrigation device, which comprises a water pipe, wherein the water pipe is connected with a middle shell through a flange, the bottom of the middle shell is fixedly connected with a bottom shell, the top of the middle shell is fixedly connected with a top shell, an inserting plate is arranged in the middle shell, one end of the inserting plate is fixedly connected with a spring, the other end of the inserting plate is fixedly connected with a connecting piece, the other end of the spring is fixedly connected with the top of the top shell, a gap is formed between the bottom plate and the side wall of the bottom shell, a water absorption belt is paved on the bottom plate, a plurality of side wall holes are formed in the side wall of the bottom shell, a plurality of bottom holes are formed in the bottom of the bottom shell, the top shell is communicated with the middle shell, and the middle shell is communicated with the bottom shell; the invention controls the valve to be opened or closed by the self weight of the underground water absorbing material only depending on the soil humidity without any power supply, can automatically detect whether the irrigation is needed or not, and is a simple and effective water-saving irrigation device.

Description

Water-saving type greening irrigation device

Technical Field

The invention relates to the technical field of irrigation, in particular to a water-saving type greening irrigation device.

Background

In many areas in the northwest, rainwater is less, daily greening needs to adopt irrigation mode to replenish water, two common irrigation modes of drip irrigation device irrigation and flood irrigation are generally adopted, the two modes have the phenomenon of wasting water sources, sometimes, water overflows a green belt and flows to a road, and more water sources are wasted.

Flood irrigation refers to a relatively extensive irrigation method without making any ridges in the field, the irrigation device is allowed to flood on the ground during irrigation, soil is infiltrated under the action of gravity, the irrigation device is mainly used for regular and quantitative irrigation, the actual use requirements cannot be met due to the fact that the environment is constantly changed, in order to solve the problems, a novel irrigation device mainly controls the opening and closing of a valve through a sensor and an alarm device, the existing irrigation device is not suitable for being used in regions with poor power conditions and few personnel areas due to the fact that the existing irrigation device is mainly powered by a separate power supply, and therefore the water-saving greening irrigation device is provided.

Disclosure of Invention

The invention aims to provide a water-saving type greening irrigation device to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a water-saving afforestation watering device, includes the water pipe, the water pipe has the middle part casing through flange joint, middle part casing bottom fixedly connected with bottom casing, middle part casing top fixedly connected with top casing, be equipped with the picture peg in the middle part casing, picture peg one end fixedly connected with spring, picture peg other end fixedly connected with connecting piece utilizes the connecting piece to hang the bottom plate, the top of spring other end fixedly connected with top casing, there is the gap between bottom plate both sides and the bottom casing, reciprocating of the bottom of being convenient for, laid the area that absorbs water above the bottom plate, there are a plurality of lateral wall hole on the lateral wall of bottom casing, the bottom of bottom casing is equipped with a plurality of bottom outlet.

One end of the water pipe is provided with a valve, the other end of the water pipe is fixedly connected with an elbow, the other end of the elbow is connected with a spray head, and water flows into soil from the spray head.

Preferably, the top housing is in communication with the middle housing, and the middle housing is in communication with the bottom housing to ensure vertical displacement of the insert plate, the spring and the connector.

Preferably, the insertion plate is provided with a round hole, and when the round hole is superposed with the water pipe, water can flow through the round hole.

Preferably, the plane that the round hole belongs to and the plane parallel arrangement at water pipe cross section place, the round hole can laminate on the water pipe inner wall like this, guarantees the rivers in the water pipe.

Preferably, both ends of the upper inserting plate body are respectively and fixedly connected with a limiting plate, and when the limiting plates are propped against the connecting part of the top of the middle shell and the top shell, the round holes are completely coincided with the water pipe.

Preferably, the water absorption belt is a silica gel drying agent, so that the water absorption belt has good water absorption and good volatility.

Preferably, a humidity measurer is inserted in the bottom shell, so that the humidity in the shell can be mastered in real time for people to check.

Preferably, the water pipe is laid horizontally, the spray head and the bottom shell are both placed in soil, and the depth of the spray head and the bottom shell and the height of the bottom shell are designed according to the required water pressure.

Preferably, bottom opening and lateral wall hole all are equipped with the iron mesh, let the steam in the soil get into bottom casing, avoid soil to get into bottom casing simultaneously.

Preferably, the nozzle is tapered to facilitate insertion of the nozzle into the soil.

Preferably, the connecting piece adopts a spring, a string or a straight rod.

Compared with the prior art, the invention has the beneficial effects that:

1. after the water seeps and evaporates, the water in the water absorption belt is gradually reduced, when the self weight of the water absorption belt reaches the contracting tension of the spring, the spring starts to contract to drive the inserting plate, and when the circular hole and the water pipe are gradually superposed, the water flows out of the nozzle to irrigate the soil; when the humidity in the soil is gradually increased and the self weight of water absorbed by the water absorption belt is increased, the bottom plate generates a larger downward force, the connecting piece starts to extend and drives the spring connected with the inserting plate, when the spring starts to extend due to the pulling force, the inserting plate moves downward until the circular hole of the inserting plate and the water pipe do not have an overlapped part, and at the moment, the spray head stops spraying water; the whole process only depends on soil humidity, the valve is controlled to be opened and closed through the dead weight of the underground water absorbing material, any power supply is not needed, whether watering is needed or not can be automatically detected, and the water-saving watering device is simple and effective.

2. According to the invention, the spray head is set to be conical, so that water can quickly flow into the deep soil to be irrigated in the deep soil without pouring on the surface of the soil, the volatilization or loss of water is reduced as much as possible, and water resources are very precious in areas with less rainwater.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the interposer of the present invention;

in the figure: 1. a top housing; 2. a spring; 3. a middle housing; 4. inserting plates; 5. a circular hole; 6. a bottom housing; 7. a connecting member; 8. a water-absorbing belt; 9. a base plate; 10. a bottom hole; 11. a sidewall hole; 12. a humidity measurer; 13. a water pipe; 14. bending the pipe; 15. a spray head; 16. a valve; 17. and a limiting plate.

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.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a water-saving afforestation watering device, includes water pipe 13, water pipe 13 has middle part casing 3 through flange joint, 3 bottom fixedly connected with bottom casings 6 of middle part casing, 3 top fixedly connected with top casings 1 of middle part casing.

Be equipped with picture peg 4 in the

middle part casing

3, 4 one end fixedly connected with springs 2 of picture peg, 4 other end fixedly connected with connecting piece 7 of picture peg, the top of 2 other end fixedly connected top casings 1 of spring, the other end fixedly connected with bottom plate 9 of connecting piece 7 utilizes connecting piece 7 to hang bottom plate 9, can do the action of upper and lower stretch and shrink after the spring 2 atress, and then drive the upper and lower displacement action of picture peg 4.

There is the gap between 9 both sides of bottom plate and the bottom casing 6, the reciprocating of the bottom 9 of being convenient for, it absorbs water area 8 to have laid above the bottom plate 9, there is a plurality of side wall hole 11 on the lateral wall of bottom casing 6, the bottom of bottom casing 6 is equipped with a plurality of bottom holes 10, and the effect of bottom hole 10 lets bottom soil moisture get into bottom casing 6 in, avoids 6 ponding of bottom casing simultaneously, and after the bottom of bottom casing 6 was flowed through the gap of the 6 lateral walls of bottom casing to the absorbent water of area 8 that absorbs water, accessible bottom hole 10 outflow moisture avoids causing spring 2 and connecting piece 7 to drop down because of bottom ponding.

A valve 16 is arranged at one end of the water pipe 13, the valve 16 is used for providing water source in the water supply pipe 13 after being opened, an elbow 14 is fixedly connected at the other end of the water pipe 13, a spray head 15 is connected at the other end of the elbow 14, and water flows into soil from the spray head 15.

Further, the top housing 1 is in communication with the middle housing 3, and the middle housing 3 is in communication with the bottom housing 6, ensuring the up and down displacement of the insert plate 4, the spring 2 and the connecting piece 7.

Furthermore, a round hole 5 is formed in the inserting plate 4, and when the round hole 5 is overlapped with the water pipe, water can flow through the round hole.

Further, the plane that round hole 5 belonged to and the plane parallel arrangement that water pipe 13 cross section belonged to, round hole 5 can laminate on water pipe 13 inner wall like this, guarantees the rivers in the water pipe 13.

Furthermore, two ends of the upper board body 41 are fixedly connected with a limiting plate 17 respectively, and when the limiting plate 17 is pressed against the connecting part of the top of the middle shell 3 and the top shell 1, the circular hole 5 is completely overlapped with the water pipe 13.

Furthermore, the water absorption belt 8 is silica gel drying agent, so that the water absorption performance is good, and the volatility is good.

Further, a humidity measurer 12 is inserted in the bottom shell 6, so that the humidity in the bottom shell 6 can be known in real time for people to check.

Further, the water pipe 13 is laid horizontally, the spray head 15 and the bottom shell 6 are both placed in the soil, and the depth of the spray head 15 and the bottom shell 6 and the height of the bottom shell 6 are designed according to the required water pressure.

Further, the bottom hole 10 and the side wall hole 11 are both provided with iron nets, so that water vapor in the soil enters the bottom shell 6, and meanwhile, the soil is prevented from entering the bottom shell 6.

Further, the nozzle 15 is tapered, which facilitates insertion of the nozzle 15 into the soil.

Further, the connecting member 7 is a spring, a string or a straight rod.

The working principle and the using process of the invention are as follows: when the valve 16 is opened, water flows through the middle shell 3, the elbow 14 and the nozzle 15 from the water pipe 13 in sequence, the water flows into soil from the nozzle 15, the humidity in the soil is gradually increased, water vapor or water flows into the soil from the side wall hole of the bottom shell 6, the water absorption belt 8 absorbs the water gradually, the self weight of the water absorption belt 8 is increased, so that the bottom plate 9 generates a larger downward force, the bottom plate 9 pulls the connecting piece 7 downward, the connecting piece 7 drives the spring 2 connected with the inserting plate 4 to pull down, when the spring 2 begins to extend due to the pulling force, the inserting plate 4 moves downward until the circular hole 5 of the inserting plate 4 is not overlapped with the water pipe, and at the moment, the nozzle 15 stops spraying water;

after the water seeps and evaporates for a period of time, the water in the water absorbing belt 8 is gradually reduced, when the self weight of the water absorbing belt 8 reaches the contraction tension of the spring 2, the spring 2 starts to contract to drive the inserting plate 4 to move upwards, when the circular hole 5 and the water pipe 13 are gradually overlapped, the water flows out from the spray head to irrigate the soil, when the limiting plate 17 is propped against the connecting part of the top of the middle shell 3 and the top shell 1, the circular hole 5 and the water pipe 13 are completely overlapped, the inserting plate 4 stops moving upwards, the water flow reaches the maximum, and automatic irrigation can be realized; the humidity measurer 12 displays the humidity in the bottom shell 6 in real time for people to check at any time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A water-saving afforestation watering device, includes water pipe (13), its characterized in that: the water pipe (13) is connected with a middle shell (3) through a flange, the bottom of the middle shell (3) is fixedly connected with a bottom shell (6), the top of the middle shell (3) is fixedly connected with a top shell (1), a plugboard (4) is arranged in the middle shell (3), one end of the plugboard (4) is fixedly connected with a spring (2), the other end of the plugboard (4) is fixedly connected with a connecting piece (7), the other end of the spring (2) is fixedly connected with the top of the top shell (1), the other end of the connecting piece (7) is fixedly connected with a bottom board (9), a gap exists between the bottom board (9) and the side wall of the bottom shell (6), a water absorption belt (8) is laid on the top of the bottom board (9), a plurality of side wall holes (11) are formed in the side wall of the bottom shell (6), and a plurality of bottom holes (10) are formed in the bottom of the bottom shell (6), the top shell (1) is communicated with the middle shell (3), and the middle shell (3) is communicated with the bottom shell (6).

2. A water-saving greening irrigation device as claimed in claim 1, wherein: one end of the water pipe (13) is provided with a valve (16), the other end of the water pipe (13) is fixedly connected with an elbow (14), and the other end of the elbow (14) is connected with a spray head (15).

3. A water-saving greening irrigation device as claimed in claim 1, wherein: the inserting plate (4) is provided with a round hole (5).

4. A water-saving greening irrigation device as claimed in claim 3, wherein: the plane where the circular holes (5) are located and the plane where the cross section of the water pipe (13) is located are arranged in parallel.

5. A water-saving greening irrigation device as claimed in claim 1, wherein: the water absorption belt (8) is silica gel desiccant.

6. A water-saving type greening irrigation device as claimed in claim 1, wherein: a humidity measurer (12) is inserted in the bottom shell (6).

7. A water-saving greening irrigation device as claimed in claim 1, wherein: and iron nets are arranged on the bottom hole (10) and the side wall holes (11).

8. A water-saving greening irrigation device as claimed in claim 2, wherein: the spray head (15) is conical.