CN203302080U - Small drop irrigation device with variable drop irrigation space for courtyard - Google Patents

Abstract

The utility model relates to a small-sized drip irrigation device with variable drip irrigation spacing for gardens, which comprises a water supply warming barrel (1), the side of the water supply warming barrel (1) is connected with a water supply pipe (5), and a filter is installed at the bottom (6), the water supply valve (4) is installed on the water supply pipe (5), the floating ball (2) is located in the water supply heating barrel (1), and the water supply valve (4) is provided with a water inlet hole (3) and a floating ball valve , the floating ball (2) is connected to the water supply valve (4) through the floating ball valve, and the filter (6) is connected to the variable pitch dropper belt (9) through the water distribution pipe (8). The drip irrigation device described in the utility model reduces the investment per unit area of the garden drip irrigation system, and is flexible in use, good in reliability, easy to operate, easy to install, and easy to manage for ordinary gardens.

Description

A small drip irrigation device with variable drip irrigation spacing for gardens

technical field

The utility model relates to a drip irrigation device, in particular to a small-sized drip irrigation device with variable drip irrigation spacing for courtyards.

Background technique

Existing drip irrigation equipment is generally composed of pressure water source drip irrigation pipelines, and the equipment is relatively complicated. Several drip irrigation heads or drip irrigation holes are arranged on the pipeline. When performing drip irrigation, there is a shortcoming that the water temperature is low, which affects the growth and development of crops, and the drip irrigation pipe is not easy to move and replace. The utility model relates to a dropper belt with variable spacing, which is suitable for various forms of gardens, and can transport water and fertilizer to the roots of crops according to the needs of crops, so that the crops can obtain the necessary water, thereby greatly saving the total amount of irrigation water. It can keep the soil at the roots of the crops at approximately stable humidity and create good growth conditions for the crops.

Contents of the invention

The utility model provides a small-sized drip irrigation device with variable drip irrigation spacing for gardens in order to overcome the above-mentioned defects.

The utility model is implemented through the following scheme: a drip irrigation device with small variable drip irrigation spacing for gardens, including a water supply heating bucket, the side of the water supply heating bucket is connected to the water supply pipe, a filter is installed below, and the water supply valve is installed On the water supply pipe, the floating ball is located in the water supply warming barrel, and the water supply valve is provided with a water inlet hole and a ball float valve.

A throttling device is arranged on the water distribution pipe between the filter and the variable-distance dropper belt and is formed by bolts.

One side of the variable-pitch drip irrigation belt is provided with a cap for sealing the dripper belt, and the dripper belt (11) is provided with an orifice, and a dripper is arranged on the orifice.

A magnetic shrapnel is arranged in the flow port, and the flow port is connected with the dripper through a screw thread or a card slot.

The distance between the orifices is 0.08-0.1m.

The utility model has the following beneficial effects:

1. The water supply and warming barrel can automatically replenish water and absorb the temperature in the air to make the water and air equal temperature, which helps to prevent the growth and development of plants from being affected by low water temperature;

2. There is a filter on the lower side of the water supply and warming bucket, with built-in filter material, which can effectively prevent impurities in the water from clogging pipes and drip holes.

3. The water supply and warming bucket can be fixed on the courtyard wall, and the water supply pipe is connected to the tap water pipe, which is simple and convenient to use.

4. The variable spacing dripper belt can effectively control the drip irrigation point and irrigation water volume, achieve uniform drip irrigation of the drip irrigation system, and can adapt to changes in garden crop plant spacing and variety changes. System anti-clogging performance and service life.

5. The utility model is easy to operate, concentrates the drip irrigation on the root system of crops, uses less liquid, reduces the moisture in the courtyard, and prevents mold disease from breeding.

Because the utility model has the above advantages, the use of the device of the utility model does not affect the growth and development of plants, and can effectively maintain the needs of plants for water, thereby increasing the speed of growth and development. It is suitable for the water supply of garden crops, has obvious water saving, improves the effect of plant growth and development, and can also combine the design requirements of urban greening and beautification to increase decoration.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of the variable pitch drip irrigation pipe belt in the utility model.

Fig. 3 is a connection diagram of the spout and the dripper in the present invention.

Detailed ways

A small drip irrigation device with variable drip irrigation spacing for gardens, including a water supply warming barrel 1, the side of the water supply warming barrel 1 is connected to a water supply pipe 5, a filter 6 is installed below, and a water supply valve 4 is installed on the water supply pipe 5 Above, the floating ball 2 is located in the water supply heating barrel 1, the water supply valve 4 is provided with a water inlet 3 and a floating ball valve, the floating ball 2 is connected to the water supply valve 4 through the floating ball valve, and the water supply pipe 5 is connected to the tap water pipeline or other pressured The water source pipe is connected. The filter 6 is connected to the variable pitch dripper belt 9 through the water distribution pipe 8, and the throttle 7 is arranged on the water distribution pipe 8 and is composed of bolts. The throttle 7 controls the flow rate, and one side of the variable pitch drip irrigation belt 9 The cap 10 is equipped with a sealed dropper belt 11, the dropper belt 11 is provided with a spout 12, the spout 12 is provided with a drip head 13, and the spout 12 is provided with a magnetic shrapnel 14, the spout 12 and the dropper 13 Connected by threads or card slots, the variable pitch dropper belt 9 is laid on the roots of each garden crop, thereby completing drip irrigation.

In the dropper belt 11, prefabricated spouts 12 with a spacing of 0.08 to 0.1m are basically suitable for all crops in the garden. Magnetic shrapnel 14 are arranged in the spouts 12. When water is passed through the dropper belt 1l, the spouts 12 are under water pressure and It is automatically closed under the action of magnetic force. According to the different plant spacing of different crops, the dripper 13 is connected to the corresponding outlet 12 through threads or card slots. The depth of dripper 13 insertion can adjust the water output of the outlet 12. Or when the farming season changes, the position where the dripper 13 is inserted can be adjusted at any time to ensure the water demand of various crops in different seasons. And when the dripper 13 is taken off, its orifice 12 can be automatically closed by the magnetic shrapnel 14. When the dripper 13 is blocked or damaged, it can be taken off for washing or replaced at any time, which can improve the anti-clogging performance and service life of the drip irrigation system.

Claims (5)

1. A small drip irrigation device with variable drip irrigation spacing for gardens, including a water supply warming barrel (1), the side of the water supply warming barrel (1) is connected to the water supply pipe (5), and a filter (6 ), the water supply valve (4) is installed on the water supply pipe (5), and it is characterized in that: the floating ball (2) is located in the water supply heating barrel (1), and the water supply valve (4) is provided with a water inlet hole (3) and Float valve, the float ball (2) is connected with the water supply valve (4) through the float valve, and the filter (6) is connected with the variable pitch dropper belt (9) through the water distribution pipe (8). 2. A small drip irrigation device with variable drip irrigation spacing for gardens according to claim 1, characterized in that: the water distribution pipe (8) between the filter (6) and the variable spacing drip pipe belt (9) A restrictor (7) is provided and is formed by bolts. 3. A small drip irrigation device with variable drip irrigation spacing for gardens according to claim 1, characterized in that: one side of the variable spacing drip irrigation belt (9) is equipped with a cap ( 10), the dropper belt (11) is provided with an orifice (12), and the orifice (12) is provided with a dripper (13). 4. A drip irrigation device with small variable drip irrigation spacing for gardens according to claim 3, characterized in that: the spout (12) is provided with a magnetic shrapnel (14), and the spout (12) and the dripper (13 ) are connected by threads or slots. 5. A small-sized drip irrigation device with variable drip irrigation spacing for gardens according to claim 3 or 4, characterized in that the spacing of the orifices (12) is 0.08-0.1m.

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