CN213695162U

CN213695162U - Telescopic sprinkling irrigation device for farmland water conservation

Info

Publication number: CN213695162U
Application number: CN202022308497.7U
Authority: CN
Inventors: 贾思洁
Original assignee: Shijiazhuang Dilong Plastic Co ltd
Current assignee: Shijiazhuang Dilong Plastic Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-16
Anticipated expiration: 2030-10-16

Abstract

The utility model belongs to the technical field of agricultural sprinkling irrigation equipment, especially, be a telescopic sprinkling irrigation equipment for farmland water conservation, it irrigates to present farmland sprinkling irrigation equipment is the ground calandria mostly, this kind of mode is irrigated and can't be according to the size in farmland, change arrangement's irrigation cover face, the problem that leads to the unable make full use of water resource, the scheme as follows is proposed now, it includes the base, the top fixed mounting of base has two risers, same roof is installed at the top of two risers, the front side of roof and the bottom fixed mounting of base have same rack, the outside slip of two risers has cup jointed same install bin. The utility model has the advantages of reasonable design, through the meshing of gear and rack, can drive the rising of spray pipe, through the cooperation of lead screw, movable plate, first down tube and second down tube, can change the length that the spray pipe stretches out, can change the cover face of irrigating according to the size in farmland, make water make full use of, the reliability is high.

Description

Telescopic sprinkling irrigation device for farmland water conservation

Technical Field

The utility model relates to an agricultural sprinkling irrigation equipment technical field especially relates to a telescopic sprinkling irrigation equipment for farmland water conservation.

Background

Along with the development and the development of agricultural, people irrigate the planting of grain and have had very big improvement, through the support of certain technological means, people can spray to many crops in the short time, have not only guaranteed that the farmland obtains effectual spraying, have saved the water resource simultaneously, have certain shrink function simultaneously.

However, most of the existing farmland sprinkling irrigation devices are ground calandria irrigation, the irrigation coverage of the device cannot be changed according to the size of the farmland in the mode irrigation, so that water resources cannot be fully utilized, and therefore the telescopic sprinkling irrigation device for saving water in the farmland is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that most of the existing farmland sprinkling irrigation devices are ground calandria irrigation, the irrigation coverage of the device can not be changed according to the size of the farmland by the mode irrigation, the defect that water resources can not be fully utilized is caused, and the provided telescopic sprinkling irrigation device for farmland water conservation.

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

a telescopic sprinkling irrigation device for saving water in farmland comprises a base, wherein two vertical plates are fixedly mounted at the top of the base, the top of the two vertical plates is provided with a same top plate, the front side of the top plate and the bottom of the base are fixedly provided with a same rack, the outer sides of the two vertical plates are sleeved with a same mounting box in a sliding manner, both sides of the mounting box are provided with openings, the top and the bottom of the mounting box are respectively provided with a connector, the racks are movably sleeved in the two connectors, the top of the mounting box is fixedly provided with a connecting plate, one side of the connecting plate is fixedly provided with a motor, one end of a worm is fixedly mounted on an output shaft of the motor, the outer side of the worm is fixedly sleeved with a first chain wheel, the other end of the worm extends into the mounting box, a gear is rotatably connected onto the inner wall of the rear side of, two screw rods are rotatably mounted on the inner wall of the top part and the inner wall of the bottom part of the mounting box, the top ends of the two screw rods extend to the upper part of the mounting box and are fixedly provided with second chain wheels, the first chain wheels and the two second chain wheels are in transmission connection with the same chain, the outer sides of the two screw rods are in threaded sleeve connection with movable plates, the inner wall of the rear side of the mounting box is fixedly provided with two fixed shafts, the outer sides of the two fixed shafts are in rotary sleeve connection with first inclined rods, the front sides of the two movable plates are respectively rotatably provided with second inclined rods, the two first inclined rods are respectively rotatably connected to the front sides of the corresponding second inclined rods, the rear sides of the two first inclined rods are respectively rotatably connected with first transmission rods, the front sides of the two second inclined rods are respectively rotatably mounted on the front sides of the corresponding first transmission rods, and the front sides of the two first transmission rods are respectively rotatably provided with first push-pull rods, the rear sides of the two second transmission rods are respectively rotatably provided with a second push-pull rod, the two second push-pull rods are respectively rotatably arranged at the rear sides of the corresponding first push-pull rods, and one sides of the two second push-pull rods, which are far away from each other, are respectively fixedly provided with a water spray pipe.

Preferably, the bottom of two spray pipes is all fixed the intercommunication and is had a plurality of nozzles, and a plurality of nozzles are the symmetric distribution based on the base, make things convenient for even sprinkling irrigation farmland.

Preferably, the top of two spray pipes is all fixed the intercommunication and is had the inlet tube, and the top of two inlet tubes is all fixed the intercommunication and is had the flange, conveniently connects water supply mechanism.

Preferably, the handles are fixedly mounted on the two sides of the top plate, and the rubber pads are fixedly sleeved on the outer sides of the two handles, so that the whole device is conveniently pushed.

Preferably, two guide rods are fixedly mounted on the inner wall of the top of the mounting box and the inner wall of the bottom of the mounting box, sliding holes are formed in the tops of the two movable plates, the two guide rods are respectively sleeved in the corresponding sliding holes in a sliding mode, the movable plates are conveniently guided, and deviation is avoided.

Preferably, the bottom of base is rotated and is installed four universal wheels, and four universal wheels are the rectangle based on the base and distribute, convenient steady laborsaving pushing equipment.

In the utility model, when the farmland is wider, the motor is started, the output shaft of the motor drives the rotation of the worm and the first chain wheel, the upward movement of the installation box is driven through the meshing of the worm and the worm wheel and the meshing of the gear and the rack, the rotation of the two screw rods is driven through the transmission of the chain, the upward movement of the two movable plates is driven, the second inclined rod is driven to be close to the first inclined rod, and the two water spray pipes are driven to ascend while extending outwards through the transmission of the first transmission rod, the second transmission rod, the first push-pull rod and the second push-pull rod, so that the irrigation coverage is increased;

in the utility model, when the farmland is narrow, the motor is reversely started to lower the installation box, the second inclined rod is far away from the first inclined rod under the driving of the screw rod, and the second push-pull rod drives the spray pipe to retract, so that the coverage surface is reduced, the water resource is effectively saved, and meanwhile, the equipment can irrigate from both sides, and the irrigation efficiency is improved;

the utility model has the advantages of reasonable design, through the meshing of gear and rack, can drive the rising of spray pipe, through the cooperation of lead screw, movable plate, first down tube and second down tube, can change the length that the spray pipe stretches out, can change the cover face of irrigating according to the size in farmland, make water make full use of, the reliability is high.

Drawings

FIG. 1 is a schematic structural view of a retractable sprinkling irrigation apparatus for saving water in farmland according to the present invention;

FIG. 2 is a schematic structural view of part A of the retractable sprinkling irrigation apparatus for saving water in farmland according to the present invention;

FIG. 3 is a schematic structural view of the part B of the retractable sprinkling irrigation apparatus for saving water in farmland according to the present invention;

fig. 4 is a plan view of the first chain wheel, the chain and the second chain wheel of the telescopic sprinkling irrigation device for saving water in farmland.

In the figure: 1. a base; 2. a universal wheel; 3. a vertical plate; 4. installing a box; 5. a top plate; 6. a rack; 7. a water spray pipe; 8. a flange; 9. a nozzle; 10. a handle; 11. a connecting plate; 12. an electric motor; 13. a first sprocket; 14. a chain; 15. a worm; 16. a worm gear; 17. a gear; 18. a second sprocket; 19. a screw rod; 20. a guide bar; 21. a fixed shaft; 22. moving the plate; 23. a second diagonal member; 24. a first diagonal member; 25. a second transmission rod; 26. a first drive lever; 27. a second push-pull rod; 28. a first push-pull rod.

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 telescopic sprinkling irrigation device for saving water in farmland, comprising a base 1, two vertical plates 3 are fixedly installed at the top of the base 1, the top of the two vertical plates 3 is provided with a same top plate 5, the front side of the top plate 5 and the bottom of the base 1 are fixedly provided with a same rack 6, the outer sides of the two vertical plates 3 are slidably sleeved with a same installation box 4, both sides of the installation box 4 are provided with openings, the top and the bottom of the installation box 4 are provided with connectors, the rack 6 is movably sleeved in the two connectors, the top of the installation box 4 is fixedly provided with a connecting plate 11, one side of the connecting plate 11 is fixedly provided with a motor 12, one end of a worm 15 is fixedly installed on an output shaft of the motor 12, the outer side of the worm 15 is fixedly sleeved with a first chain wheel 13, the other end of the worm 15 extends into the installation, the gear 17 is engaged with the rack 6, the front side of the gear 17 is fixedly provided with a worm wheel 16, the worm 15 is engaged with the worm wheel 16, two screw rods 19 are rotatably arranged on the inner wall of the top part and the inner wall of the bottom part of the installation box 4, the top ends of the two screw rods 19 extend to the upper part of the installation box 4 and are fixedly provided with second chain wheels 18, the first chain wheel 13 and the two second chain wheels 18 are in transmission connection with the same chain 14, the outer sides of the two screw rods 19 are in threaded sleeve connection with movable plates 22, the inner wall of the rear side of the installation box 4 is fixedly provided with two fixed shafts 21, the outer sides of the two fixed shafts 21 are in rotatable sleeve connection with first inclined rods 24, the front sides of the two movable plates 22 are in rotatable connection with second inclined rods 23, the two first inclined rods 24 are respectively in rotatable connection with the front sides of the corresponding second inclined rods 23, the rear sides of the two first inclined rods 24 are respectively in rotatable connection with first transmission rods 26, the front sides, the two second transmission rods 25 are respectively and rotatably installed at the front sides of the corresponding first transmission rods 26, the front sides of the two first transmission rods 26 are respectively and rotatably installed with first push-pull rods 28, the rear sides of the two second transmission rods 25 are respectively and rotatably installed with second push-pull rods 27, the two second push-pull rods 27 are respectively and rotatably installed at the rear sides of the corresponding first push-pull rods 28, and the sides, far away from each other, of the two second push-pull rods 27 are respectively and fixedly installed with water spray pipes 7.

The utility model discloses in, the bottom of two spray pipes 7 is all fixed the intercommunication has a plurality of nozzles 9, and a plurality of nozzles 9 are the symmetric distribution based on base 1, convenient even sprinkling irrigation farmland.

The utility model discloses in, the top of two spray pipes 7 is all fixed the intercommunication and is had the inlet tube, and the top of two inlet tubes is all fixed the intercommunication and is had flange 8, conveniently connects water supply mechanism.

The utility model discloses in, the equal fixed mounting in both sides of roof 5 has handle 10, and the rubber pad has all been cup jointed fixedly in the outside of two handle 10, conveniently promotes whole device.

The utility model discloses in, fixed mounting has two guide bars 20 on the top inner wall of install bin 4 and the bottom inner wall, and the slide opening has all been seted up at two movable plate 22's top, and two guide bars 20 slide respectively and cup joint in the slide opening that corresponds, conveniently lead for the movable plate, avoid taking place the skew.

The utility model discloses in, four universal wheels 2 are installed in base 1's bottom rotation, and four universal wheels 2 are the rectangle based on base 1 and distribute, convenient steady laborsaving pushing equipment.

In the utility model, when in use, the pushing device is communicated with a water supply mechanism through two flanges 8 in a farmland to be irrigated, water is sprayed out through a nozzle 9 to irrigate the farmland, a motor 12 is started, an output shaft of the motor 12 drives a worm 15 and a first chain wheel 13 to rotate, the gear 17 is driven to roll through the meshing of the worm 15 and a worm wheel 16 and the meshing of the gear 17 and a rack 6, the two vertical plates 3 are guided to drive the installation box 4 to move upwards, the two second chain wheels 18 and a screw rod 19 are driven to rotate through the transmission of a chain 14, the two guide rods 20 are guided to drive the two movable plates 22 to move upwards and downwards, the two second inclined rods 23 are driven to move upwards and downwards, so that the first inclined rod 24 and the second inclined rod 23 are driven to be close to each other, and the first transmission rod 26, the second transmission rod 25, the first push-pull rod 28 and the second push-pull rod 27 are driven to drive, order about two spray pipes 7 and rise when outwards stretching out to increased and irrigated the covering surface, can use in the wider place in farmland, when the farmland is narrower, at reverse starter motor, make install bin 4 descend, at the drive of lead screw 19, second push-and-pull rod 27 drives spray pipe 7 withdrawal, reduces the covering surface, thereby the effectual water resource of having practiced thrift, this device simultaneously, can follow irrigating of equipment's both sides, improved irrigation efficiency.

Claims

1. The telescopic sprinkling irrigation device for saving water in farmland comprises a base (1) and is characterized in that two vertical plates (3) are fixedly mounted at the top of the base (1), a same top plate (5) is mounted at the tops of the two vertical plates (3), a same rack (6) is fixedly mounted at the front side of the top plate (5) and the bottom of the base (1), a same installation box (4) is slidably sleeved at the outer sides of the two vertical plates (3), the two sides of the installation box (4) are both provided with openings, connectors are respectively arranged at the top and the bottom of the installation box (4), the rack (6) is movably sleeved in the two connectors, a connecting plate (11) is fixedly mounted at the top of the installation box (4), a motor (12) is fixedly mounted at one side of the connecting plate (11), and one end of a worm (15) is fixedly mounted on an output shaft of the motor (12), the outer side of the worm (15) is fixedly sleeved with a first chain wheel (13), the other end of the worm (15) extends into the installation box (4), a gear (17) is rotatably connected to the inner wall of the rear side of the installation box (4), the gear (17) is meshed with the rack (6), a worm wheel (16) is fixedly installed at the front side of the gear (17), the worm (15) is meshed with the worm wheel (16), two lead screws (19) are rotatably installed on the inner wall of the top and the inner wall of the bottom of the installation box (4), the top ends of the two lead screws (19) extend to the upper side of the installation box (4) and are fixedly provided with second chain wheels (18), the first chain wheel (13) and the two second chain wheels (18) are in transmission connection with the same chain (14), a movable plate (22) is in threaded sleeve connection with the outer side of the two lead screws (19), two fixed shafts (21) are fixedly installed on the inner wall of the rear side of the installation box (4, the outer sides of the two fixed shafts (21) are rotatably sleeved with first inclined rods (24), the front sides of the two movable plates (22) are rotatably provided with second inclined rods (23), the two first inclined rods (24) are rotatably connected to the front sides of the corresponding second inclined rods (23) respectively, the rear sides of the two first inclined rods (24) are rotatably connected with first transmission rods (26), the front sides of the two second inclined rods (23) are rotatably connected with second transmission rods (25), the two second transmission rods (25) are rotatably installed on the front sides of the corresponding first transmission rods (26) respectively, the front sides of the two first transmission rods (26) are rotatably provided with first push-pull rods (28), the rear sides of the two second transmission rods (25) are rotatably provided with second push-pull rods (27), the two second push-pull rods (27) are rotatably installed on the rear sides of the corresponding first push-pull rods (28) respectively, and one side, far away from each other, of the two second push-pull rods (27), is fixedly provided with a water spray pipe (7).

2. The telescopic sprinkler irrigation apparatus for saving water in farmland as claimed in claim 1, characterized in that the bottoms of both spray pipes (7) are fixedly communicated with a plurality of nozzles (9), the plurality of nozzles (9) are symmetrically distributed based on the base (1).

3. The telescopic sprinkler irrigation apparatus for saving water in farmland as claimed in claim 1, characterized in that the top of both spray pipes (7) are fixedly communicated with water inlet pipes, and the top of both water inlet pipes are fixedly communicated with flanges (8).

4. The telescopic sprinkler irrigation device for saving water in farmland as claimed in claim 1, characterized in that handles (10) are fixedly installed on both sides of the top plate (5), and rubber pads are fixedly sleeved on the outer sides of both handles (10).

5. The telescopic sprinkler irrigation device for saving water in farmland as claimed in claim 1, characterized in that two guide rods (20) are fixedly installed on the top inner wall and the bottom inner wall of the installation box (4), the tops of the two moving plates (22) are both provided with sliding holes, and the two guide rods (20) are respectively sleeved in the corresponding sliding holes in a sliding manner.

6. The telescopic sprinkler irrigation apparatus for saving water in farmland as claimed in claim 1, characterized in that the bottom of the base (1) is rotatably mounted with four universal wheels (2), the four universal wheels (2) are distributed in a rectangular shape based on the base (1).