CN213343759U

CN213343759U - Agricultural sprinkling irrigation equipment

Info

Publication number: CN213343759U
Application number: CN202022023339.7U
Authority: CN
Inventors: 郑振浩
Original assignee: NINGBO AGRICULTURAL TECHNOLOGY PROMOTION MASTER STATION
Current assignee: NINGBO AGRICULTURAL TECHNOLOGY PROMOTION MASTER STATION
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-06-04
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses an agricultural sprinkling irrigation equipment, include: the water distribution device comprises a support, a connecting pipe arranged on the support, a water distribution disc rotationally sleeved on the connecting pipe and a branch pipe connected with the water distribution disc. The connecting pipe extends along the vertical direction, the lower end of the connecting pipe is used for being connected with a water supply pipe, and the pipe orifice at the upper end of the connecting pipe is closed. The water distribution disc is sleeved on the connecting pipe through two bearings, and a ring groove is arranged on a central hole of the water distribution disc. The pipe wall of the connecting pipe corresponds to the ring groove and is provided with a water outlet hole, and two sides of the ring groove along the axial direction of the water distribution disc are provided with sealing rings. The branch pipe is arranged on the outer wall of the water distribution disc through a fastener, and a communicating hole for communicating the ring groove and the branch pipe is arranged in the water distribution disc. One end of the branch pipe, which is far away from the water distribution disc, is provided with a spray head, and the circumferential side wall of the spray head is provided with water spray holes. The water distribution plate is characterized by also comprising a positioning mechanism for preventing the water distribution plate from axially displacing along the connecting pipe. Can carry out 360 unlimited horizontal pivoted spray irrigation for the spray irrigation effect to crops is more even.

Description

Agricultural sprinkling irrigation equipment

Technical Field

The utility model relates to a crops planting technical field especially relates to an agricultural sprinkling irrigation equipment.

Background

In order to protect, improve and continuously utilize natural resources and environment, agricultural planting has been widely popularized and developed, and cultivation of crops is an important link. The crops often need to irrigate in the process of cultivating, and current crops irrigation equipment can't carry out 360 degrees unlimited rotations to make crops irrigate inhomogeneously, often need to mend and water, caused the water resource unnecessary waste, and led to crops to grow good and unsmooth, the survival rate of crops is not high. Therefore, how to solve the problem of uneven irrigation of the agricultural irrigation device in the prior art is a technical problem which needs to be solved urgently by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a can carry out the agricultural sprinkling irrigation equipment of even irrigation to crops.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides an agricultural sprinkling irrigation equipment, include: a bracket, a connecting pipe arranged on the bracket, a water distribution disc rotationally sleeved on the connecting pipe and a branch pipe connected with the water distribution disc, the connecting pipe extends along the vertical direction, the lower end of the connecting pipe is used for being connected with a water supply pipe, a pipe orifice at the upper end of the connecting pipe is closed, the water distribution disc is sleeved on the connecting pipe through two bearings, a ring groove is arranged on the central hole of the water distribution disc, the pipe wall of the connecting pipe is provided with a water outlet hole corresponding to the ring groove, the two sides of the ring groove along the axial direction of the water distribution disc are provided with sealing rings, the branch pipe is arranged on the outer wall of the water distribution disc through a fastener, a communicating hole for communicating the ring groove and the branch pipe is arranged in the water distribution disc, the water distributor is characterized in that a spray head is arranged at one end, far away from the water distribution disc, of the branch pipe, water spray holes are formed in the circumferential side wall of the spray head, and the water distributor further comprises a positioning mechanism used for preventing the water distribution disc from axially displacing along the connecting pipe.

Furthermore, the positioning mechanism comprises a connecting frame, a first thrust bearing, a stud and a nut, the stud is arranged on the upper end face of the connecting pipe, the first thrust bearing, the connecting frame and the nut are sequentially sleeved on the stud, and the connecting frame is connected with the water distribution disc through a fastener.

Further, the connecting device also comprises a second thrust bearing, wherein the second thrust bearing is sleeved on the stud and is positioned between the nut and the connecting frame.

Further, the nozzle is sleeved at the pipe orifice of the branch pipe, a shaft shoulder is arranged on the branch pipe, a sleeve ring is sleeved on the branch pipe in a sliding mode, the shaft shoulder is located between the nozzle and the sleeve ring, an external thread is arranged on the nozzle, a step hole is formed in the center of the sleeve ring, a rough hole of the step hole faces towards the nozzle, an internal thread is arranged on the inner wall of the rough hole, and the sleeve ring is in threaded connection with the nozzle, and the nozzle and the sleeve ring are respectively abutted to two end faces of the shaft shoulder.

Further, be equipped with a plurality of location teeth on the inner wall of shower nozzle, be equipped with the confession on the periphery wall of branch pipe the draw-in groove that the location tooth stretched into, the quantity of draw-in groove with the same and the one-to-one of location tooth quantity.

Furthermore, the support comprises a fixing part, a sliding part, three supporting legs and connecting rods, the fixing part is fixedly connected with the outer wall of the connecting pipe, the sliding part is slidably sleeved on the outer wall of the connecting pipe, the number of the supporting legs is three, the upper ends of the supporting legs are hinged to the fixing part, the number of the connecting rods is equal to that of the supporting legs, the connecting rods correspond to the supporting legs in one-to-one correspondence, one end of each connecting rod is hinged to the sliding part, the other end of each connecting rod is hinged to the corresponding supporting leg, and a set screw used for locking and unlocking the sliding part is arranged on the sliding part.

The pesticide storage tank comprises a connecting pipe, a storage tank and a guide pipe, wherein the storage tank is used for containing pesticides, the storage tank is sleeved outside the connecting pipe, the first end of the guide pipe is connected with the branch pipe and communicated with the inside of the branch pipe, and the second end of the guide pipe extends into the storage tank.

The feeding device comprises a feeding pipe, a containing groove is formed in the feeding pipe, a feeding hole is formed in the feeding pipe, the feeding hole is formed in the feeding pipe, and the feeding hole is formed in the feeding pipe.

The utility model discloses for prior art gain following technological effect:

the utility model discloses an agricultural sprinkling irrigation equipment, include: the water distribution device comprises a support, a connecting pipe arranged on the support, a water distribution disc rotationally sleeved on the connecting pipe and a branch pipe connected with the water distribution disc. The connecting pipe extends along the vertical direction, the lower end of the connecting pipe is used for being connected with a water supply pipe, and the pipe orifice at the upper end of the connecting pipe is closed. The water distribution disc is sleeved on the connecting pipe through two bearings, and a ring groove is arranged on a central hole of the water distribution disc. The pipe wall of the connecting pipe corresponds to the ring groove and is provided with a water outlet hole, and two sides of the ring groove along the axial direction of the water distribution disc are provided with sealing rings. The branch pipe is arranged on the outer wall of the water distribution disc through a fastener, and a communicating hole for communicating the ring groove and the branch pipe is arranged in the water distribution disc. One end of the branch pipe, which is far away from the water distribution disc, is provided with a spray head, and the circumferential side wall of the spray head is provided with water spray holes. The water distribution plate is characterized by also comprising a positioning mechanism for preventing the water distribution plate from axially displacing along the connecting pipe.

When the spray irrigation device is used, the lower end of the connecting pipe is connected with the water supply pipe, water in the water supply pipe enters the connecting pipe and enters the annular groove of the water distribution disc from the water outlet hole in the connecting pipe, the water entering the annular groove enters the branch pipe from the communicating hole in the water distribution disc, and the water is sprayed out from the water spraying holes of the spray heads on the branch pipe, so that the spray irrigation is carried out on crops. Because the hole for water spraying sets up on the circumference lateral wall of shower nozzle, so spun water can produce reverse impact force to the shower nozzle to drive the branch pipe and rotate to the direction opposite with shower nozzle spun rivers direction, simultaneously, the branch pipe drives the water distribution dish and rotates for the connecting pipe, and because the annular of water distribution dish can keep communicateing with the apopore on the connecting pipe all the time, therefore the branch pipe can drive the shower nozzle and carry out 360 unrestricted horizontal rotations and spray simultaneously. So set up, agricultural sprinkling irrigation equipment can carry out 360 unlimited level pivoted and spray for the sprinkling irrigation effect to crops is more even.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an agricultural irrigation device according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of the agricultural irrigation apparatus of FIG. 1;

fig. 3 is a schematic view of a connection structure between the nozzle and the branch pipe in the embodiment of the present invention.

Description of reference numerals: 1. a connecting pipe; 2. a water diversion disc; 3. a branch pipe; 4. a bearing; 5. a ring groove; 6. a water outlet hole; 7. a communicating hole; 8. a spray head; 9. a water spray hole; 10. a connecting frame; 11. a first thrust bearing; 12. a stud; 13. a nut; 14. a second thrust bearing; 15. a shaft shoulder; 16. a collar; 17. positioning teeth; 18. a card slot; 19. a fixing member; 20. a slider; 21. a support leg; 22. a connecting rod; 23. tightening the screw; 24. a filter screen; 25. a containing groove; 26. a material guide pipe; 27. and (7) a cover plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1-3, the embodiment of the present invention provides an agricultural sprinkler irrigation device, including: the water distribution device comprises a bracket, a connecting pipe 1 arranged on the bracket, a water distribution disc 2 rotationally sleeved on the connecting pipe 1 and a branch pipe 3 connected with the water distribution disc 2. The support is used for supporting connecting pipe 1, and connecting pipe 1 extends along vertical direction, and 1 lower extreme of connecting pipe is used for being connected with the delivery pipe, and the delivery pipe can be connected with the water pump to drive water to connecting pipe 1 in through connecting pipe 1. The pipe orifice at the upper end of the connecting pipe 1 is closed. The water distribution disc 2 is sleeved on the connecting pipe 1 through two bearings 4, so that the water distribution disc 2 can conveniently rotate around the connecting pipe 1. And an annular groove 5 which is coaxial with the connecting pipe 1 is arranged on the inner wall of the central hole of the water distribution disc 2. The pipe wall of connecting pipe 1 is equipped with apopore 6 with the annular 5 is corresponding to make the hydroenergy in the connecting pipe 1 can enter into annular 5 from apopore 6. And even when the water diversion disc 2 rotates around the connecting pipe 1, the water outlet hole 6 can still be communicated with the annular groove 5 all the time. Sealing rings are arranged on two sides of the annular groove 5 along the axial direction of the water distribution disc 2, so that water entering the annular groove 5 is prevented from leaking from two sides of the annular groove 5. The branch pipe 3 is arranged on the outer wall of the water diversion disc 2 by a fastener, for example, the branch pipe 3 is fixed on the outer wall of the water diversion disc 2 by a screw. The water diversion disc 2 is internally provided with a communication hole 7 for communicating the ring groove 5 and the branch pipe 3 so that water in the ring groove 5 can enter the branch pipe 3. One end of the branch pipe 3, which is far away from the water distribution disc 2, is provided with a spray head 8, and the circumferential side wall of the spray head 8 is provided with a water spray hole 9. And the water distribution disc also comprises a positioning mechanism for preventing the water distribution disc 2 from axially displacing along the connecting pipe 1.

When the spray irrigation device is used, the lower end of the connecting pipe 1 is connected with a water supply pipe, water in the water supply pipe enters the connecting pipe 1 and enters the annular groove 5 of the water distribution disc 2 from the water outlet hole 6 in the connecting pipe 1, the water entering the annular groove 5 enters the branch pipe 3 from the communicating hole 7 in the water distribution disc 2, and the water is sprayed out from the water spraying holes 9 of the spray heads 8 on the branch pipe 3 to spray irrigation on crops. Because the hole for water spraying 9 sets up on the circumference lateral wall of shower nozzle 8, so spun water can produce reverse impact force to shower nozzle 8 to drive branch pipe 3 and rotate to the direction opposite with shower nozzle 8 spun rivers direction, simultaneously, branch pipe 3 drives and divides water disc 2 to rotate for connecting pipe 1, and because the annular 5 of dividing water disc 2 can keep communicateing with apopore 6 on the connecting pipe 1 all the time, consequently branch pipe 3 can drive shower nozzle 8 and carry out 360 unlimited horizontal rotations and spray simultaneously. So set up, agricultural sprinkling irrigation equipment can carry out 360 unlimited level pivoted and spray for the sprinkling irrigation effect to crops is more even.

Referring to fig. 1, in some embodiments, the positioning mechanism includes a connecting frame 10, a first thrust bearing 11, a stud 12, and a nut 13. The stud 12 is arranged on the upper end face of the connecting pipe 1, for example, the stud 12 can be connected to the upper end face of the connecting pipe 1 by welding. The first thrust bearing 11, the connecting frame 10 and the nut 13 are sequentially sleeved on the stud 12, the connecting frame 10 is connected with the water distribution disc 2 through a fastener, and the fastener can be a screw. So set up, link 10 is connected with water diversion disc 2 to can rotate with water diversion disc 2 is synchronous, and can prevent water diversion disc 2 along the axial displacement of connecting pipe 1. In order to prevent the nut 13 from obstructing the rotation of the connecting frame 10, in some embodiments, the agricultural sprinkler further includes a second thrust bearing 14, and the second thrust bearing 14 is sleeved on the stud 12 and is located between the nut 13 and the connecting frame 10.

Referring to fig. 2, in some embodiments, the nozzle 8 is fitted to the nozzle of the branch pipe 3, and the branch pipe 3 is provided with a shoulder 15. The branch pipe 3 is also slidably sleeved with a sleeve ring 16, and the shaft shoulder 15 is positioned between the spray head 8 and the sleeve ring 16. The spray head 8 is provided with an external thread, the center of the lantern ring 16 is provided with a step hole, a coarse hole of the step hole faces the spray head 8, an internal thread is arranged on the inner wall of the coarse hole, the lantern ring 16 is in threaded connection with the spray head 8, and the lantern ring 16 and the spray head 8 are respectively abutted against two end faces of the shaft shoulder 15 so as to fix the spray head 8. So set up, the connection structure of shower nozzle 8 and branch pipe 3 is simple to the installation is dismantled conveniently.

Referring to fig. 3, in some embodiments, a plurality of positioning teeth 17 are disposed on an inner wall of the nozzle 8, and a plurality of slots 18 into which the positioning teeth 17 extend are disposed on an outer peripheral wall of the branch pipe 3, where the number of the slots 18 is the same as the number of the positioning teeth 17 and corresponds to one another. In inserting draw-in groove 18 on branch pipe 3 through the location tooth 17 with shower nozzle 8, can fix a position shower nozzle 8, so set up, on the one hand, cooperate through draw-in groove 18 with location tooth 17 and different positions, can adjust shower nozzle 8's water spray angle, satisfy different sprinkling irrigation demands, on the other hand, there is location tooth 17 and draw-in groove 18's mutual joint, can prevent to twist lantern ring 16 in the selection, because lantern ring 16 drives shower nozzle 8 and rotates and lead to the 9 angular variations of hole for water spraying, can't play better injection effect.

In some embodiments, the bracket includes a fixed member 19, a sliding member 20, a leg 21, and a link 22. The fixing member 19 is fixedly connected to the outer wall of the connection pipe 1, for example, the fixing member 19 may be prevented from being fixedly connected to the connection pipe 1 by welding. The sliding part 20 is slidably sleeved on the outer wall of the connecting pipe 1. The number of the supporting legs 21 is three, the upper end of each supporting leg 21 is hinged to the fixing piece 19, the number of the connecting rods 22 is the same as that of the supporting legs 21, the connecting rods correspond to the supporting legs 21 one by one, one end of each connecting rod 22 is hinged to the sliding piece 20, and the other end of each connecting rod 22 is hinged to the corresponding supporting leg 21. The opening angle of the legs 21 can be adjusted by moving the slider 20 up and down, and thus the height of the stand is adjusted so that the stand can better support the connection pipe 1. The sliding part 20 is provided with a set screw 23 for locking and unlocking the sliding part 20, the set screw 23 is in threaded fit with the sliding part 20, and the head of the set screw 23 can abut against the outer wall of the connecting pipe 1 to prevent the sliding part 20 from sliding, and the set screw 23 is loosened when the sliding part 20 needs to be adjusted.

In some embodiments, the agricultural sprinkling irrigation apparatus further comprises a holding tank 25 for holding pesticide, and the holding tank 25 is sleeved outside the connecting pipe 1. The device also comprises a material guide pipe 26, wherein the first end of the material guide pipe 26 is connected with the branch pipe 3 and is communicated with the interior of the branch pipe 3, and the second end of the material guide pipe 26 extends into the containing groove 25. Can place the pesticide in holding the groove 25, water in the branch pipe 3 can spray in inhaling branch pipe 3 with the pesticide in holding the groove 25 when flowing for agricultural sprinkling irrigation equipment has the function of sprinkling the pesticide.

To prevent foreign objects from entering the tank 25, in some embodiments, the agricultural irrigation device further includes a cover plate 27 for covering the tank 25. The second end of the guide tube 26 passes through a cover plate 27 into the receiving chamber 25, and the cover plate 27 is fixedly connected to the guide tube 26, for example, by bonding or welding. That is, the cover plate 27 can be rotated in synchronization with the guide tubes 26 while covering the tub 25. The cover plate 27 is provided with a feed inlet for adding pesticide.

In some embodiments, a filter screen 24 is disposed at the lower end nozzle of the connecting pipe 1 to prevent impurities from entering.

The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. An agricultural sprinkler installation, comprising: a bracket, a connecting pipe arranged on the bracket, a water distribution disc rotationally sleeved on the connecting pipe and a branch pipe connected with the water distribution disc, the connecting pipe extends along the vertical direction, the lower end of the connecting pipe is used for being connected with a water supply pipe, a pipe orifice at the upper end of the connecting pipe is closed, the water distribution disc is sleeved on the connecting pipe through two bearings, a ring groove is arranged on the central hole of the water distribution disc, the pipe wall of the connecting pipe is provided with a water outlet hole corresponding to the ring groove, the two sides of the ring groove along the axial direction of the water distribution disc are provided with sealing rings, the branch pipe is arranged on the outer wall of the water distribution disc through a fastener, a communicating hole for communicating the ring groove and the branch pipe is arranged in the water distribution disc, the water distributor is characterized in that a spray head is arranged at one end, far away from the water distribution disc, of the branch pipe, water spray holes are formed in the circumferential side wall of the spray head, and the water distributor further comprises a positioning mechanism used for preventing the water distribution disc from axially displacing along the connecting pipe.

2. The agricultural sprinkler irrigation device of claim 1, wherein the positioning mechanism comprises a connecting frame, a first thrust bearing, a stud and a nut, the stud is disposed on an upper end surface of the connecting pipe, the first thrust bearing, the connecting frame and the nut are sequentially sleeved on the stud, and the connecting frame is connected with the water distribution disc through a fastener.

3. The agricultural sprinkler installation of claim 2 further comprising a second thrust bearing sleeved on the stud between the nut and the connecting frame.

4. The agricultural sprinkling irrigation device of claim 1 wherein the nozzle is sleeved at the orifice of the branch pipe, the branch pipe is provided with a shoulder, the branch pipe is further slidably sleeved with a sleeve ring, the shoulder is positioned between the nozzle and the sleeve ring, the nozzle is provided with an external thread, the center of the sleeve ring is provided with a stepped hole, the rough hole of the stepped hole faces the nozzle and the inner wall of the rough hole is provided with an internal thread, and the sleeve ring is in threaded connection with the nozzle and the sleeve ring and the nozzle are respectively abutted against two end faces of the shoulder.

5. The agricultural sprinkling irrigation apparatus of claim 4 wherein the inner wall of the nozzle is provided with a plurality of positioning teeth, the outer peripheral wall of the branch pipe is provided with slots into which the positioning teeth extend, and the number of the slots is the same as that of the positioning teeth and corresponds to that of the positioning teeth one to one.

6. The agricultural sprinkler irrigation apparatus of claim 1, wherein the support includes a fixed member, a sliding member, three legs and three connecting rods, the fixed member is fixedly connected to the outer wall of the connecting pipe, the sliding member is slidably sleeved on the outer wall of the connecting pipe, the upper end of each leg is hinged to the fixed member, the number of the connecting rods is the same as the number of the legs and corresponds to the number of the legs, one end of each connecting rod is hinged to the sliding member, the other end of each connecting rod is hinged to the corresponding leg, and the sliding member is provided with a set screw for locking and unlocking the sliding member.

7. The agricultural sprinkling irrigation apparatus according to claim 1, further comprising a holding tank for holding pesticides, wherein the holding tank is sleeved outside the connecting pipe, and further comprising a material guide pipe, a first end of the material guide pipe is connected with the branch pipe and communicated with the inside of the branch pipe, and a second end of the material guide pipe extends into the holding tank.

8. The agricultural sprinkler installation of claim 7 further comprising a cover plate for covering the tank, wherein the second ends of the conduits extend through the cover plate into the tank and the cover plate is fixedly connected to the conduits, and wherein the cover plate is provided with a feed inlet.