CN202998974U - Water-saving spray irrigation equipment - Google Patents

Abstract

The utility mode discloses water-saving spray irrigation equipment which comprises two horizontal pipelines, wherein the two horizontal pipelines are connected by a plurality of longitudinal pipelines, and a plurality of spray nozzles are arranged in each longitudinal pipeline; and one port of the horizontal pipelines is used as a water inlet, and the other three ports are closed in spray irrigation. The water-saving spray irrigation equipment can be operated in a plurality of cells, is convenient to move, especially suitable for water treatment experiments in cell experiments, and suitable for popularization and application.

Description

A water-saving sprinkler irrigation equipment

technical field

The utility model relates to the field of agricultural irrigation, in particular to a water-saving sprinkler irrigation equipment.

Background technique

Existing irrigation methods mainly include flood irrigation (also known as surface irrigation), border irrigation, sprinkler irrigation, micro-sprinkler irrigation, and drip irrigation. Flood irrigation is currently the most widely used irrigation method in my country. This method is simple to operate, but consumes a lot of water, and is gradually being replaced by other water-saving irrigation methods. Compared with flood irrigation, border irrigation is more water-saving and is a primary irrigation method to replace flood irrigation. Sprinkler irrigation, micro-sprinkler irrigation and drip irrigation are water-saving irrigation methods, but all three require a large amount of initial investment, laying pipelines, and relatively high requirements for management personnel.

At present, the sprinkler irrigation equipment popularized and applied in the market are all large-scale equipment, mainly including walking type and pointer type, which are suitable for field irrigation. The market promotion of micro-sprinkler irrigation and drip irrigation is also based on large-scale planting areas. After the pipeline layout is completed, a switch can complete the irrigation of large fields. In the research work based on cell experiments, the existing large-scale equipment and pipelines obviously cannot meet the mobile operations between multiple cells.

Utility model content

The purpose of the utility model is to provide a water-saving sprinkler irrigation equipment, which can be moved between multiple small areas, so as to overcome the shortcomings of the existing water-saving sprinkler irrigation equipment.

In order to achieve the above object, the utility model adopts the following technical solutions:

A water-saving sprinkler irrigation equipment, comprising two horizontal pipes connected by a plurality of longitudinal pipes, and each longitudinal pipe is respectively provided with a plurality of nozzles; and one port of the horizontal pipe is a water inlet, and the other All three ports are closed when spraying.

Further, a cut-off gate is installed at the water inlet, a drain valve is installed at a transverse pipe port at a diagonal position of the water inlet, and the other two transverse pipe ports are closed with plugs.

Further, the transverse pipe is detachably connected to the longitudinal pipe.

Further, the inner diameter of the transverse pipe is larger than the inner diameter of the longitudinal pipe.

Further, the transverse pipe is connected to the longitudinal pipe through a reducing tee and a live wire.

Further, the transverse pipe is divided into at least two sections, and the sections are detachably connected.

Further, the plurality of longitudinal pipes are evenly distributed, and the spray heads on the same longitudinal pipe are evenly distributed.

Further, the longitudinal pipe is connected to the nozzle through a tee, a vertical pipe, and an outer wire in sequence.

Further, the horizontal pipes and the longitudinal pipes are both PPR heat-melt pipes.

Further, the maximum size of the sprinkler frame composed of the horizontal pipes and the longitudinal pipes is 6m×5m.

Compared with the prior art, the utility model has the following beneficial effects:

1. Through the combined connection of horizontal pipes and vertical pipes, it can be used as a whole to move between small areas, and it is easy to move.

2. The horizontal pipe and the vertical pipe are detachably connected, which is easy to install and disassemble. It can be disassembled first and then moved, which is light and flexible.

3. The inner diameter of the horizontal pipe is larger than the inner diameter of the vertical pipe, which can ensure that the water volume is abundant after the diversion from the horizontal pipe to the vertical pipe, and the sprinkling speed is faster.

4. The horizontal pipeline is detachable and connected in sections, and the area of the spray tank can be appropriately increased or decreased according to the test requirements of the community, which is flexible and flexible.

5. The longitudinal pipes and nozzles are evenly distributed to ensure uniform water discharge.

6. PPR hot-melt pipe is used as the main material, which has the advantages of lightness, flexibility, easy movement and easy storage.

7. The water-saving sprinkler irrigation equipment of the present invention is especially suitable for the water treatment experiment of the community experiment, and is suitable for popularization and application.

The technical solutions of the present utility model will be further described in detail through the drawings and embodiments below.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of water-saving sprinkler irrigation equipment of the present utility model;

FIG. 2 is a partially enlarged view of FIG. 1 .

Detailed ways

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

As shown in Figures 1 and 2, a water-saving sprinkler irrigation equipment of the present utility model is especially suitable for water treatment experiments in plot experiments, and includes two horizontal pipes 1 connected by multiple longitudinal pipes 2 between the two horizontal pipes 1. Each longitudinal pipe 2 is respectively provided with a plurality of nozzles 3; and one port of the transverse pipe 1 is a water inlet, and the other three ports are closed during sprinkling.

Preferably, a cut-off gate 4 can be installed at the water inlet, a drain valve 5 can be installed at the transverse pipe port at the diagonal position of the water inlet, and the remaining two transverse pipe ports can be closed with plugs 6 .

Preferably, the transverse pipe 1 and the longitudinal pipe 2 are detachably connected.

Preferably, the inner diameter of the transverse pipe 1 is larger than the inner diameter of the longitudinal pipe 2 .

Preferably, the transverse pipe 1 is connected to the longitudinal pipe 2 through a reducing tee 7 and a living wire 8 .

Preferably, the transverse pipeline 1 is divided into at least two sections, and the sections are detachably connected.

Preferably, multiple longitudinal pipes 2 are evenly distributed, and the spray heads 3 on the same longitudinal pipe 2 are evenly distributed.

Preferably, the longitudinal pipe 2 is connected to the spray head 3 through a tee 9 , a vertical pipe 10 , and an outer wire 11 in sequence.

Preferably, both the transverse pipe 1 and the longitudinal pipe 2 are PPR heat-melt pipes.

Taking the 6m×5m sprinkler rack composed of horizontal pipe 1 and longitudinal pipe 2 as an example, the details are as follows:

The water-saving sprinkler irrigation equipment uses PPR hot-melt pipe as the basic material. The horizontal pipe 1 is 6m, and 50# (50mm) PPR pipe is used; the longitudinal pipe 2 is 5m, and 32# (32mm) PPR pipe is used, and a total of 6 pieces are installed. The longitudinal pipes 2 are evenly distributed at a distance of 1m; on the longitudinal pipes 2, one nozzle 3 is arranged every 1 meter, and a total of 30 nozzles 3 are arranged. The transverse pipe 1 and the longitudinal pipe 2 are connected sequentially through the reducing tee 7, the outer wire union and the inner wire union. The longitudinal pipe 2 and the nozzle 3 are connected sequentially through a tee 9 (non-variable diameter), a vertical pipe 10, and a variable diameter outer wire (32# changed to 20#). Optionally, one end of the transverse pipeline 1 is used as the water inlet, and a cut-off gate 4 is installed, and a cut-off gate is also installed as the drain valve 5 at the diagonal position, and the remaining two ports are closed with plugs 6 .

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. A water-saving sprinkler irrigation equipment, characterized in that, comprises two horizontal pipes, connected by a plurality of longitudinal pipes between the two horizontal pipes, and each longitudinal pipe is respectively provided with a plurality of nozzles; In addition, one port of the horizontal pipe is a water inlet, and the other three ports are closed during sprinkling. 2. The water-saving sprinkler irrigation equipment according to claim 1, characterized in that, a cut-off gate is installed at the water inlet, a drain valve is installed at the horizontal pipe port at the diagonal position of the water inlet, and the remaining two horizontal Pipe ports are closed with plugs. 3. The water-saving sprinkler irrigation equipment according to claim 1, characterized in that, the horizontal pipe is detachably connected to the longitudinal pipe. 4. The water-saving sprinkler irrigation equipment according to claim 1, characterized in that the inner diameter of the transverse pipe is larger than the inner diameter of the longitudinal pipe. 5 . The water-saving sprinkler irrigation equipment according to claim 4 , characterized in that, the transverse pipe is connected to the longitudinal pipe through a variable diameter tee and a live wire. 5 . 6. The water-saving sprinkler irrigation equipment according to claim 1, characterized in that, the transverse pipe is divided into at least two sections, and the sections are detachably connected. 7. The water-saving sprinkler irrigation equipment according to claim 1, wherein the plurality of longitudinal pipes are evenly distributed, and the sprinklers on the same longitudinal pipe are evenly distributed. 8 . The water-saving sprinkler irrigation equipment according to claim 1 , wherein the longitudinal pipe is connected to the nozzle through a tee, a vertical pipe, and an outer wire in sequence. 9. The water-saving sprinkler irrigation equipment according to claim 1, characterized in that, both the horizontal pipes and the longitudinal pipes are PPR hot-melt pipes. 10. The water-saving sprinkler irrigation equipment according to claim 1, characterized in that, the maximum size of the sprinkler rack composed of the horizontal pipes and the longitudinal pipes is 6m×5m.

Images