Drip irrigation device for sand stabilization and protection forest

Abstract

The utility model discloses a sand stabilization and protection forest drip irrigation device which comprises an arc-shaped pipe, the arc-shaped pipe is provided with a plurality of drip irrigation pipes along the arc shape, the drip irrigation pipes are perpendicular to the arc-shaped pipe face, the side face of the bottom end of each drip irrigation pipe is provided with a drip hole, and the drip holes are opened towards the inner side of the arc-shaped pipe. The drip irrigation device comprises a plurality of arc-shaped pipes distributed in a row, the arc-shaped pipes are opened in the same direction, and the adjacent arc-shaped pipes are connected through straight pipes. The drip irrigation device further comprises a water tank which is higher than the arc-shaped pipe, communicates with the arc-shaped pipe through a water pipe and communicates with a water source through a pipeline. An electromagnetic valve is arranged in the water tank, serves as a water passing valve of the water pipe and is remotely controlled through an electric wire. The arc-shaped pipe is a semi-arc pipe. According to the drop irrigation device for the sand stabilization and protection forest, the drop irrigation pipes distributed in the arc shape are directly inserted into soil near tree roots around the root necks, the problem that water evaporates or is far away from trees does not exist, the water can be fully absorbed by the tree roots, the irrigation efficiency is high, and waste of water resources is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to sand fixation shelterbelt drip irrigation device technical field, specifically point to a sand fixation shelterbelt drip irrigation device. BACKGROUND

[0002] China's northwest region has a large area of desert, and in order to meet the needs of traffic, there are many highways built on the desert, and with the blowing of the wind, the highway will be covered by wind sand, so the shelterbelt will be set on both sides of the road to avoid wind sand intrusion into the road.

[0003] The past cultivation shelterbelt adopts water supply pipeline to send water to the plurality of spray heads in the forest, and the spray head rotates through the rotating structure during irrigation, and the water is uniformly sprayed around, so as to complete irrigation, but since the shelterbelt on both sides of the road is mostly composed of trees in rows, the circumferential spraying mode for irrigation will cause a lot of water evaporation and cannot be absorbed by the trees, or fall on the soil far from the trees and be absorbed by the trees little, resulting in waste of water resources, so improvement is needed to achieve the purpose of saving water resources. UTILITARIAN CONTENT

[0004] The utility model aims at providing a sand fixation shelterbelt drip irrigation device to solve the problems in the above background technology.

[0005] To solve the above technical problems, the utility model provides the following technical scheme:

[0006] The utility model relates to a sand fixation shelterbelt drip irrigation device, including arc pipe, arc pipe is equipped with a plurality of drip irrigation pipes along arc, drip irrigation pipe is perpendicular to arc pipe surface, the bottom end side of drip irrigation pipe is opened drip hole, drip hole is opened to arc pipe inner side;

[0007] The drip irrigation device includes a plurality of arc pipes distributed in a row, the arc pipes are opened in the same direction, and the adjacent arc pipes are connected through straight pipes.

[0008] The drip irrigation device further includes a water tank, the water tank is higher than the arc pipe, the water tank is water connected with the arc pipe through the water pipe, and the water tank is communicated with the water source through the pipeline.

[0009] As improvement, the water tank is internally provided with an electromagnetic valve, the electromagnetic valve is used as the water valve of the water pipe, and the electromagnetic valve is remotely controlled through the wire.

[0010] As improvement, the arc pipe is a semicircular arc pipe.

[0011] The utility model discloses a sand-fixation shelter forest drip irrigation device, and has the advantages that the hole is opened in the soil around the tree root neck, the drip irrigation pipe of the arc-shaped pipe is inserted into the hole, the arc-shaped pipe surrounds the tree root neck (can be slightly buried with soil or left on the ground), and one set of the drip irrigation device is installed for each row of trees of the shelter forest.

[0012] The sand-fixation shelter forest drip irrigation device has the advantages that the arc-shaped distributed drip irrigation pipe is directly inserted into the soil near the tree root neck, there is no problem of water evaporation or far distance from the tree, the water can be fully absorbed by the tree root, the irrigation efficiency is high, and the waste of water resources is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced, and obviously, the drawings listed below are only some structural schematic diagrams of the utility model, not all.

[0014] Fig. 1 It is a structural schematic diagram of a sand-fixation shelter forest drip irrigation device of the utility model.

[0015] Fig. 2 It is a structural schematic diagram of the arc-shaped pipe and the drip irrigation pipe of a sand-fixation shelter forest drip irrigation device of the utility model.

[0016] Fig. 3 It is a bottom view of the arc-shaped pipe and the drip irrigation pipe of a sand-fixation shelter forest drip irrigation device of the utility model.

[0017] Reference signs:

[0018] Arc-shaped pipe 1, drip irrigation pipe 2, drip hole 3, straight pipe 4, water tank 5, water pipe 6, DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only some embodiments of the utility model, not all. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] In the description of the embodiments of the utility model, it needs to be explained that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like appear, the indicated orientation or position relationship is based on the orientation or position relationship shown in the drawings, or is the orientation or position relationship commonly used when the utility model product is used, which is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. The indicated device or element must have a specific orientation, a specific orientation structure and operation.

[0021] In addition, if the terms "first", "second", "third" and the like appear, they are only used for differentiation in description and cannot be understood as indicating or implying relative importance. If the terms "horizontal", "vertical", "overhanging" and the like appear, they do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0022] In the description of the embodiments of the utility model, if the terms "a plurality of", "several" appear, they represent at least two.

[0023] In the description of the embodiments of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, if the terms "setting", "mounting", "connecting", "connecting" appear, they should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] The embodiments are combined with the drawings Figs. 1 to 3 A sand-fixing shelter belt drip irrigation device is described in detail.

[0025] The sand-fixing shelter belt drip irrigation device comprises an arc-shaped pipe 1, a plurality of drip irrigation pipes 2 are arranged along the arc of the arc-shaped pipe 1, the arc-shaped pipe 1 and the drip irrigation pipes 2 are fixedly connected and internally communicated with water, the drip irrigation pipes 2 are at least 20 cm long, the drip irrigation pipes 2 are perpendicular to the surface of the arc-shaped pipe 1 (as shown in the figure), a drip hole 3 is formed in the bottom end side of the drip irrigation pipe 2, and the drip hole 3 is opened towards the inner side of the arc-shaped pipe 1.

[0026] The drip irrigation device comprises a plurality of arc-shaped pipes 1 arranged in a row, the arc-shaped pipes 1 are arranged in a straight line and are opened towards the same direction, and adjacent arc-shaped pipes 1 are connected through straight pipes 4.

[0027] The drip irrigation device also includes a water tank 5, which is higher than the arc-shaped pipe 1. Water can be naturally released through the arc-shaped pipe 1 and the drip irrigation pipe 2 into the soil. The water tank 5 is connected to the arc-shaped pipe 1 via a water pipe 6, and is also connected to a water source via a pipeline. The water source can be a nearby tap water point, water station, water tank (reservoir), etc., and water can be pumped into the water tank 5.

[0028] The water tank 5 is equipped with a solenoid valve, which serves as the water valve for the water pipe 6. The solenoid valve is remotely controlled via an electric wire.

[0029] The arc-shaped tube 1 is a semi-circular arc tube.

[0030] In practice, holes are made in the soil around the tree root collar, and the drip irrigation pipes 2 of the arc-shaped pipe 1 are inserted into the holes. The arc-shaped pipe 1 surrounds the tree root collar (it can be slightly buried with soil or left on the ground). One set of this drip irrigation device is installed for each row of trees in the shelterbelt. Water can be pre-supplied from the water source to the water tank 5 for storage. When irrigation is needed, the solenoid valve is opened, and the water automatically flows down through the water pipe 6 into each arc-shaped pipe 1, then falls into each drip irrigation pipe 2, and finally enters the soil near the tree roots through the drip holes 3, where it is gradually absorbed by the tree roots.

[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the actual scope of protection is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this invention should be included within the scope of protection of this invention. Therefore, the scope of protection of this invention should be determined by the scope of the claims.

Claims

1. A drip irrigation device for sand-fixing and protective forests, characterized in that, Includes an arc-shaped pipe (1), the arc-shaped pipe (1) is provided with a plurality of drip irrigation pipes (2) along the arc, the drip irrigation pipes (2) are perpendicular to the surface of the arc-shaped pipe (1), and the bottom side of the drip irrigation pipes (2) has a drip hole (3) which is opened towards the inside of the arc-shaped pipe (1); The drip irrigation device includes a row of several arc-shaped tubes (1), which open in the same direction, and adjacent arc-shaped tubes (1) are connected by straight tubes (4). The drip irrigation device also includes a water tank (5), which is higher than the arc-shaped pipe (1). The water tank (5) is connected to the arc-shaped pipe (1) through a water pipe (6), and the water tank (5) is connected to the water source through a pipe.

2. The drip irrigation device for sand-fixing and protective forests according to claim 1, characterized in that, The water tank (5) is equipped with a solenoid valve, which serves as the water valve for the water pipe (6). The solenoid valve is remotely controlled via an electric wire.

3. The drip irrigation device for sand-fixing and protective forests according to claim 1, characterized in that, The arc-shaped tube (1) is a semi-circular arc tube.

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