CN210900753U

CN210900753U - Water-saving irrigation device for farmland

Info

Publication number: CN210900753U
Application number: CN201921860101.0U
Authority: CN
Inventors: 房晓玟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-03
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to the technical field of irrigation devices, in particular to a farmland water-saving irrigation device, which comprises a water pump and a vertical rod, wherein the outlet end of the water pump is connected with one end of a hose, the other end of the hose is provided with a seal head, the hose is connected with connecting pipes which are evenly distributed, the middle part of the inner wall of the connecting pipe is fixedly provided with a fixed ring, the middle part of the fixed ring is provided with a through groove along the radial direction thereof, a horizontal movable block is placed in the through groove, the width of the movable block is larger than the inner diameter of the fixed ring, a spring is connected between one end of the movable block and the inner wall of the connecting pipe, the lower end of the connecting pipe is connected with a spray head, the upper end of the vertical rod is fixedly provided with a fixed block, a vertical through hole is arranged on the, therefore, when the water pressure is increased suddenly, the hose is not easy to move, and the device can be normally used.

Description

Water-saving irrigation device for farmland

Technical Field

The utility model relates to an irrigation equipment technical field especially relates to a farmland water-saving irrigation device.

Background

At the in-process of farmland planting, need use irrigation equipment to irrigate crops, the sprinkling irrigation is the irrigation mode of a comparison water conservation, but there are some problems when laying or using of sprinkling irrigation pipeline: when the production hard pipe is laid, the installation is troublesome, and the installation cost is high; when the hose is laid in production, the installation is convenient, but in the use, when water pressure increases suddenly, the hose can be caused to move, the normal use of the device is influenced, and therefore the improvement is made to the hose, and the farmland water-saving irrigation device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a farmland water-saving irrigation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a farmland water-saving irrigation device, which comprises a water pump and a vertical rod, wherein the outlet end of the water pump is connected with one end of a hose, the other end of the hose is provided with an end socket, the hose is connected with evenly distributed connecting pipes, a fixing ring is fixedly arranged in the inner wall of the connecting pipe, a through groove is arranged in the middle of the fixing ring along the radial direction, a horizontal movable block is arranged in the through groove, the width of the movable block is larger than the inner diameter of the fixing ring, and a spring is connected between one end of the movable block and the inner wall of the connecting pipe, the lower end of the connecting pipe is connected with a spray head, the upper end of the vertical rod is fixedly provided with a fixed block, the fixed block is provided with a vertical through hole, the diameter of the through hole is larger than the outer diameter of the connecting pipe, and still the embedding is installed the electro-magnet on the inner wall of through-hole, and the material of movable block is metallic iron, electro-magnet and movable block accordant connection.

Preferably, the outer wall of the connecting pipe is further fixedly provided with a clamping ring, and the clamping ring is located above the movable block.

Preferably, the upper end face or the lower end face of the fixing ring is obliquely arranged.

Preferably, the outer side of the movable block is wrapped with a rubber layer, and the outer wall of the rubber layer is attached to the inner wall of the through groove.

Preferably, the top end of the vertical rod is fixedly provided with a bearing block, the upper end of the bearing block is provided with a groove, and the groove is matched with the outer wall of the hose.

The utility model has the advantages that:

1. when this device was laid, insert earlier the montant and establish in earth for montant evenly distributed is in the farmland, then inserts the connecting pipe on the hose respectively and establishes in the through-hole on the fixed block, accomplishes promptly and lays, and the laying process is convenient simple.

2. When this device sprayed water, earlier opened the water pump, opened the electro-magnet again, the electro-magnet attracts the movable block that corresponds this moment, and the movable block takes place to remove, and solid fixed ring's hole is not sheltered from, and water can be normal spout from the shower nozzle, and the electro-magnet during operation, and the frictional force between connecting pipe and the fixed block through-hole is big, and the connecting pipe is difficult for removing to when water pressure increases suddenly, the difficult emergence of hose is removed, makes the use that the device can be normal.

Drawings

FIG. 1 is a schematic view of a water-saving irrigation device for agricultural land according to the present invention;

FIG. 2 is a schematic structural view of a water spraying mechanism of the farmland water-saving irrigation device provided by the utility model;

FIG. 3 is a schematic view of a connecting pipe structure of a farmland water-saving irrigation device provided by the utility model;

fig. 4 is a schematic side view of the supporting block of the farmland water-saving irrigation device provided by the utility model.

In the figure: 1 water pump, 2 hoses, 3 bearing blocks, 4 vertical rods, 5 fixed blocks, 6 connecting pipes, 7 snap rings, 8 spray heads, 9 electromagnets, 10 fixed rings, 11 springs and 12 movable blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a farmland water-saving irrigation device comprises a water pump 1 and a vertical rod 4, wherein the outlet end of the water pump 1 is connected with one end of a hose 2, the inlet end of the water pump 1 can be connected with a river or underground water, the other end of the hose 2 is provided with a seal head, the hose 2 is connected with a connecting pipe 6 which is uniformly distributed, the connecting pipe 6 is a hard PPR pipe or a copper pipe, a fixing ring 10 is fixedly arranged in the middle of the inner wall of the connecting pipe 6, the middle part of the fixing ring 10 is provided with a through groove along the radial direction, a horizontal movable block 12 is placed in the through groove, the width of the movable block 12 is larger than the inner diameter of the fixing ring 10, a spring 11 is connected between one end of the movable block 12 and the inner wall of the connecting pipe 6, the lower end of the connecting pipe 6 is connected, the diameter of through-hole is greater than the external diameter of connecting pipe 6, and still imbeds on the inner wall of through-hole and install electro-magnet 9, and the material of movable block 12 is metal iron, electro-magnet 9 and movable block 12 accordant connection, when electro-magnet 9 attracts movable block 12, movable block 12 removes to electro-magnet 9, and movable block 12 compresses spring 11, and movable block 12 does not shelter from the hole of solid fixed ring 10, and water can be normal flow in connecting pipe 6, and when electro-magnet 9 closed, electro-magnet 9 no longer attracts movable block 12, and spring 11 takes place to reset, and movable block 12 keeps away from electro-magnet 9, and movable block 12 shelters from solid fixed ring 10's hole again, and water can not be normal flow in connecting pipe 6.

Furthermore, a clamping ring 7 is fixedly arranged on the outer wall of the connecting pipe 6, and the clamping ring 7 is positioned above the movable block 12.

Furthermore, the upper end face or the lower end face of the fixing ring 10 is obliquely arranged, so that the resistance of water flowing can be reduced.

Further, the outside parcel of movable block 12 has the rubber layer, the outer wall on rubber layer and the inner wall that leads to the groove are laminated mutually, and the rubber layer is used for improving the leakproofness between movable block 12 and the logical groove, and the rubber layer can improve movable block 12's corrosion resisting property simultaneously.

Further, the top end of the vertical rod 4 is fixedly provided with a bearing block 3, the upper end of the bearing block 3 is provided with a groove, and the groove is matched with the outer wall of the hose 2.

In this embodiment, when this device was laid, insert earlier montant 4 and establish in earth, make 4 evenly distributed of montant in the farmland, then insert connecting pipe 6 on hose 2 respectively in the through-hole of establishing on fixed block 5, accomplish promptly and lay, laying process is convenient simple, connecting pipe 6 gliding can be avoided to snap ring 7 on the connecting pipe 6, guarantee that electro-magnet 9 can be in a level with movable block 12, bearing piece 3 can carry out the bearing to hose 2, make the scene clean and tidy.

When this device sprays water, turn on water pump 1 earlier, open electro-magnet 9 again, electro-magnet 9 attracts corresponding movable block 12 this moment, movable block 12 takes place to remove, gu fixed ring 5's hole is not sheltered from by movable block 12, water can be normal from shower nozzle 8 blowout, and electro-magnet 9 during operation, the pressure grow between connecting pipe 6 and the fixed block 5, thereby frictional force between connecting pipe 6 and the 5 through-holes of fixed block is big, connecting pipe 6 is difficult for removing, thereby when water pressure increases suddenly, the difficult emergence of hose 2 is removed, make the use that the device can be normal.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The farmland water-saving irrigation device comprises a water pump (1) and vertical rods (4), and is characterized in that the outlet end of the water pump (1) is connected with one end of a hose (2), the other end of the hose (2) is provided with a seal head, the hose (2) is connected with a connecting pipe (6) which is uniformly distributed, a fixing ring (10) is fixedly arranged in the inner wall of the connecting pipe (6), the middle part of the fixing ring (10) is provided with a through groove along the radial direction, a horizontal movable block (12) is placed in the through groove, the width of the movable block (12) is greater than the inner diameter of the fixing ring (10), a spring (11) is connected between one end of the movable block (12) and the inner wall of the connecting pipe (6), the lower end of the connecting pipe (6) is connected with a spray head (8), the upper end of each vertical rod (4) is fixedly provided with a fixed block (, the diameter of through-hole is greater than the external diameter of connecting pipe (6), and still imbeds on the inner wall of through-hole and installs electro-magnet (9), and the material of movable block (12) is metallic iron, electro-magnet (9) and movable block (12) accordant connection.

2. A farmland water-saving irrigation device as claimed in claim 1, wherein the outer wall of the connecting pipe (6) is further fixedly provided with a snap ring (7), and the snap ring (7) is positioned above the movable block (12).

3. A farmland water-saving irrigation device as claimed in claim 1, wherein the upper end surface or the lower end surface of the fixing ring (10) is obliquely arranged.

4. The farmland water-saving irrigation device as claimed in claim 1, wherein the outer side of the movable block (12) is wrapped with a rubber layer, and the outer wall of the rubber layer is attached to the inner wall of the through groove.

5. A farmland water-saving irrigation device as claimed in claim 1, wherein the top end of the vertical rod (4) is fixedly provided with a bearing block (3), the upper end of the bearing block (3) is provided with a groove, and the groove is matched with the outer wall of the hose (2).