CN220674665U - Irrigation device - Google Patents

Abstract

The utility model provides an irrigator, which comprises a three-way pipe; the three-way pipe is provided with a transverse water inlet and a longitudinal water outlet, the longitudinal water outlet is provided with a communicating pipe, one end of the communicating pipe is connected with the longitudinal water outlet, the other end of the communicating pipe is connected with the fixed cover, the telescopic pipe penetrates through the fixed cover to be arranged in the communicating pipe in a sliding manner, and the telescopic pipe is provided with a spray irrigation assembly. The irrigator can be connected with a water delivery pipe by using a three-way pipe, and the telescopic pipe automatically pops up when the internal water pressure of the communicating pipe connected with the longitudinal water outlet is enough, and then irrigates by a spray irrigation assembly at the top end of the telescopic pipe. The device only needs to open the switch of water valve and just can realize the automatic irrigation to crops, has reduced the human cost, easy operation, swift, and the water spray volume of water jet can be adjusted to rethread rotatory regulation bolt, adjusts the size of water curtain or water smoke to the adjustment is made to the irrigation demand of different crops, has increased the application scope of device.

Description

Irrigation device

Technical Field

The utility model belongs to the technical field of irrigators, and particularly relates to an irrigator.

Background

In the agricultural production process, irrigation of crops is an indispensable step in the growth of crops, irrigation can supply water and nutrients required by the crops, and can regulate the temperature of soil so as to promote the growth of the crops. However, the traditional irrigation mode for crops is generally to pump water by a water pump, and then the manual sprinkling irrigation is carried out by a water pipe, so that the requirements on manpower and material resources are high, the mode is complex, and the practicability is not high.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an irrigator for solving the technical problems of high requirements on manpower and material resources and complicated modes of the traditional agricultural irrigation mode in the prior art.

The purpose and the efficacy of the irrigator are achieved by the following specific technical means:

the utility model provides an irrigator, includes the three-way pipe, be equipped with horizontal inlet outlet and vertical delivery port on the three-way pipe, be provided with communicating pipe on the vertical delivery port, communicating pipe one end with vertical delivery port is connected, the communicating pipe other end is connected with the fixed lid, and the flexible pipe passes the fixed lid gliding setting is in the communicating pipe, be provided with the spray irrigation subassembly on the flexible pipe.

The spray irrigation assembly further comprises a spray head, wherein the spray head is connected with the telescopic pipe, a flow limiting plate is arranged in the spray head, a plurality of groups of flow limiting holes and positioning holes are formed in the flow limiting plate, and a plurality of groups of flow limiting holes are uniformly formed in the flow limiting plate.

The technical scheme further comprises that the spray nozzle top is provided with a water spray port, an adjusting bolt is arranged in the water spray port, the top of the adjusting bolt is provided with a flow dividing plate, and one end of the adjusting bolt penetrates through the water spray port to be connected with the positioning hole.

The technical scheme further comprises that the fixed cover and the splitter plate are all provided with groove structures which are favorable for grabbing.

The technical scheme further comprises that a filter screen is arranged below the current limiting plate, and the filter network card is arranged in the spray head.

The technical scheme further comprises that sealing rings are arranged at the bottom of the telescopic pipe and between the telescopic pipe and the spray head.

The telescopic pipe is characterized by further comprising a supporting frame which is sleeved outside the telescopic pipe in a sliding mode, supporting rods are arranged on two sides of the supporting frame, the top ends of the supporting rods are connected with the supporting frame, and the bottom ends of the supporting rods are of conical structures.

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

1. the irrigator has the advantages that the transverse water inlet and outlet of the three-way pipe is connected with the water pipe and buried underground, when the water pipe is filled with water, a part of water flows into the communicating pipe connected with the longitudinal water outlet, the telescopic pipe can be automatically ejected when the water pressure in the communicating pipe is enough, and the water in the pipe is ejected from the water spraying port of the spray head by means of pressure. The device only needs to open the switch of water valve and just can realize the automatic irrigation to crops, has reduced the human cost, easy operation, swift makes the practicality of device increase.

2. The water sprayed from the water spraying port can impact the flow distribution plate, so that the water flow is sprayed in a scattering manner to irrigate crops, the adjusting bolt is arranged in the irrigator nozzle, the water spraying quantity of the water spraying port can be adjusted by rotating the adjusting bolt, the water pressure on the flow distribution plate is changed, the area of the irrigated crops is controlled, and the practicability of the device is further increased.

Drawings

FIG. 1 is a schematic view of the assembled structure of the present utility model.

Fig. 2 is a schematic diagram of the split structure of the present utility model.

FIG. 3 is a schematic view of the internal structure of the spray head of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a three-way pipe; 2. a spray head; 3. a support frame; 101. a transverse water inlet and outlet; 102. a longitudinal water outlet; 103. a communicating pipe; 104. a fixed cover; 105. a telescopic tube; 201. a flow-limiting plate; 202. a flow restricting orifice; 203. positioning holes; 301. a water jet; 302. an adjusting bolt; 303. a diverter plate; 501. a filter screen; 601. a seal ring; 701. and (5) supporting the rod.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the technical scheme of the present utility model, but are not intended to limit the scope of the present utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 2, the utility model provides an irrigator, which comprises a three-way pipe 1, wherein a horizontal water inlet and outlet 101 and a longitudinal water outlet 102 are arranged on the three-way pipe 1, the three-way pipe 1 is buried underground, the horizontal water inlet and outlet 101 of the three-way pipe 1 is connected with a water delivery pipe, a communicating pipe 103 is arranged on the longitudinal water outlet 102, one end of the communicating pipe 103 is connected with the longitudinal water outlet 102, the other end of the communicating pipe 103 is connected with a fixed cover 104, a telescopic pipe 105 is slidably arranged in the communicating pipe 103 through the fixed cover 104, and a spray irrigation assembly is arranged on the telescopic pipe 105.

After the water is supplied to the water pipe, water flows into the three-way pipe 1 through the transverse water inlet and outlet 101 and flows into the longitudinal water outlet 102, the telescopic pipe 105 in the communicating pipe 103 can be ejected when the water pressure in the longitudinal water outlet 102 is sufficient, the automatic expansion of the telescopic pipe 105 is realized, the telescopic pipe 105 is effectively prevented from being excessively ejected due to the arrangement of the fixed cover 104, and meanwhile, the automatic irrigation of crops is realized due to the fact that the water under the action of the water pressure is ejected from the sprinkling irrigation assembly. Sealing rings 601 are arranged at the bottom of the telescopic pipe 105 and between the telescopic pipe 105 and the sprinkling irrigation assembly, so that water is prevented from flowing out of the joint due to overlarge water pressure in the pipe body during irrigation of crops, and the sealing effect is achieved.

As shown in fig. 3, the spray irrigation assembly comprises a spray head 2, the interior of the spray head 2 is of a cavity structure, the spray head 2 is in threaded connection with a telescopic pipe 105, a filter screen 501 is arranged in a cavity of the spray head 2, the filter screen 501 is clamped at the bottom of the cavity of the spray head 2, water is filtered through the filter screen 501 after passing through the pipe body, and the inner cavity of the spray head 2 is blocked by larger substances in water resistance, so that the spray irrigation assembly cannot be normally used, and the filter screen 501 is clamped at the bottom of the cavity of the spray head 2 and is convenient to clean when blocked; the filter screen 501 is provided with a flow limiting plate 201, the flow limiting plate 201 is provided with a plurality of groups of flow limiting holes 202 and positioning holes 203, the plurality of groups of flow limiting holes 202 are uniformly arranged on the flow limiting plate 201, the top end of the spray head 2 is provided with a water spray opening 301, an adjusting bolt 302 is arranged in the water spray opening 301, the top of the adjusting bolt 302 is provided with a flow dividing plate 303, and one end of the adjusting bolt 302 penetrates through the water spray opening 301 to be connected with the positioning holes 203.

The reduction of the hydraulic energy enables the irrigation to be more stable. The water flow is sprayed from the water spraying port 301 after passing through the inner cavity of the spray head 2 and is sprayed on the flow dividing plate 303 on the adjusting bolt 302, so that the water flow is in a scattering water curtain or water mist, the flow limiting hole 202 on the flow limiting plate 201 is used for reducing the water pressure in the pipe body, the adjusting bolt 302 can be impacted to fall down when the water pressure is too high, so that crops can be conveniently irrigated, the adjusting bolt 302 is rotated to adjust the distance between the flow dividing plate 303 and the water spraying port 301, and then the size of the water curtain or the water mist can be adjusted, so that the irrigation requirements of different crops can be conveniently adjusted.

As shown in fig. 1, a support frame 3 is sleeved outside the telescopic tube 105 in a sliding manner, support rods 701 are arranged on two sides of the support frame 3, the top ends of the support rods 701 are connected with the support frame 3, and the bottom ends of the support rods 701 are in a conical structure. The bottom end of the supporting rod 701 is inserted into the ground to ensure the supporting, and the supporting frame 3 fixes the whole device, so that the device is stable in operation.

The fixed cover 104 and the splitter plate 303 are all provided with groove structures which are favorable for grabbing. The groove structure on the fixed cover 104 facilitates disassembly when the various components are serviced or cleaned after operation of the device, and the groove structure on the manifold 303 facilitates adjustment of the adjustment pin 302.

Specific use and action of the embodiment:

when the irrigator is used, the transverse water inlet and outlet 101 of the three-way pipe 1 is connected with a water pipe and buried underground, the whole body of the support frame 3 fixing device is stable, after the water is supplied by the total water valve, water flows through the transverse water inlet and outlet 101, a part of water flows through the longitudinal water outlet 102, water is injected into the communicating pipe 103, the telescopic pipe 105 automatically pops up when the water pressure in the communicating pipe 103 meets the requirement, and the water flows to irrigate crops by the sprinkling irrigation assembly. The automatic lifting of the telescopic pipe 105 expands the irrigation range and can effectively irrigate crops. Sealing rings 601 are arranged at the bottom of the telescopic pipe 105 and between the telescopic pipe 105 and the spray irrigation assembly, so that the overall tightness of the device during operation is ensured.

The water flow in the inner cavity of the spray head 2 can impact the flow dividing plate 303, the flow dividing plate 303 enables the sprayed columnar water flow to be changed into an annular scattering water curtain or water mist, the irrigation area is greatly increased, the distance between the flow dividing plate 303 and the water spraying port 301 is adjusted through the rotary adjusting bolt 302, the size of the water curtain or the water mist can be adjusted, so that the irrigation requirements of different crops can be conveniently adjusted, and the application range of the device is increased.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments.

Claims (7)

1. The utility model provides an irrigator, is including three-way pipe (1), its characterized in that: be equipped with horizontal inlet outlet (101) and vertical delivery port (102) on three-way pipe (1), be provided with communicating pipe (103) on vertical delivery port (102), communicating pipe (103) one end with vertical delivery port (102) are connected, communicating pipe (103) other end is connected with fixed lid (104), and flexible pipe (105) pass fixed lid (104) gliding setting is in communicating pipe (103), be provided with the sprinkling irrigation subassembly on flexible pipe (105).

2. An irrigator as claimed in claim 1 wherein: the spray irrigation assembly comprises a spray head (2), the spray head (2) is connected with the telescopic pipe (105), a current limiting plate (201) is arranged in the spray head (2), a plurality of groups of current limiting holes (202) and positioning holes (203) are formed in the current limiting plate (201), and a plurality of groups of current limiting holes (202) are uniformly formed in the current limiting plate (201).

3. An irrigator as claimed in claim 2 wherein: the shower nozzle (2) top is provided with water jet (301), be provided with in water jet (301) and adjust bolt (302), adjust bolt (302) top and be provided with flow distribution plate (303), adjust bolt (302) one end and pass water jet (301) with locating hole (203) are connected.

4. An irrigator as claimed in claim 3 wherein: the periphery of the fixed cover (104) and the periphery of the flow dividing plate (303) are respectively provided with a groove structure which is favorable for grabbing.

5. An irrigator as claimed in claim 2 wherein: a filter screen (501) is arranged below the flow limiting plate (201), and the filter screen (501) is clamped in the spray head (2).

6. An irrigator as claimed in claim 2 wherein: sealing rings (601) are arranged at the bottoms of the telescopic tubes (105) and between the telescopic tubes (105) and the spray head (2).

7. An irrigator as claimed in claim 1 wherein: the telescopic pipe (105) is sleeved with a supporting frame (3) in an outward sliding mode, supporting rods (701) are arranged on two sides of the supporting frame (3), the top ends of the supporting rods (701) are connected with the supporting frame (3), and the bottom ends of the supporting rods (701) are of conical structures.