CN216088081U

CN216088081U - Liftable drip irrigation structure

Info

Publication number: CN216088081U
Application number: CN202122527696.1U
Authority: CN
Inventors: 付玉; 曹磊
Original assignee: Tianjin Kerui Siqi Intelligent Control Technology Co ltd
Current assignee: Tianjin Kerui Siqi Intelligent Control Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-22
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to a liftable drip irrigation structure which comprises a main pipeline and a plurality of drip irrigation components communicated above the main pipeline, wherein each drip irrigation component comprises an outer sleeve fixedly connected above the main pipeline, an inner sleeve sleeved in the outer sleeve, a spray head communicated with the upper end of the inner sleeve, a telescopic hose communicated between the inner sleeve and the main pipeline and a driving member connected with the inner sleeve, a sliding hole channel is formed in the middle of the outer sleeve, the inner sleeve is connected in the sliding hole channel in a sliding manner, and the driving member can drive the upper part of the inner sleeve to extend out of the upper end of the outer sleeve. The utility model has scientific and reasonable structural design and easy realization, can embed the drip irrigation component in the cultivated layer, the upper end of the outer sleeve is aligned with the surface of the cultivated layer, the spray head on the inner sleeve can be moved out by the driving component during working, the spray head can be moved into the outer sleeve after the drip irrigation is stopped, the operation of agricultural machinery cannot be influenced, meanwhile, the spray head can be protected, and the service life of the drip irrigation device is effectively prolonged.

Description

Liftable drip irrigation structure

Technical Field

The utility model relates to the technical field of agriculture and forestry irrigation, in particular to a liftable drip irrigation structure.

Background

The drip irrigation mode is widely popularized in recent years by the nation due to the effects of water saving, labor saving, fertilizer saving, high yield and the like. The principle of drip irrigation is that water is supplied through a drip irrigation tape (or drip irrigation pipe) placed at the root of the crop, and the drip irrigation tape is provided with a plurality of small water outlets, and the water overflowing from the water outlets slowly wets the rhizosphere soil of the crop. Drip irrigation is an advanced agricultural irrigation mode and is widely applied to agriculture, forestry, pasture, urban greening and the like. Present drip irrigation shower nozzle is fixed structure to be higher than the plough layer setting, when farming at ordinary times, the shower nozzle that exposes can influence the use of instruments such as agricultural machinery, if not only can influence work efficiency to its dismouting repeatedly, can influence drip irrigation device's life moreover, increase the maintenance cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the defects in the prior art and provides a liftable drip irrigation structure.

The utility model is realized by the following technical scheme:

the utility model provides a structure is driped irrigation to liftable formula, its characterized in that includes the main line and feeds through in a plurality of subassembly of driping irrigation in the main line top, it includes the rigid coupling in the outer tube of main line top, cup joint in the interior sleeve pipe of outer tube, feed through in the shower nozzle of interior sleeve pipe upper end, feed through in the scalable hose between interior sleeve pipe and main line and the drive component who links to each other with interior sleeve pipe, the outer tube middle part is equipped with the slip pore, interior sleeve pipe sliding connection is in the slip pore, the drive component can drive interior sleeve pipe upper portion and stretch out from the outer tube upper end.

According to the above technical solution, preferably, the driving member includes a driving motor, a driving gear connected to the driving motor, and a driven rack engaged with the driving gear, and the driven rack is fixedly connected to the outer wall of the inner sleeve along the longitudinal direction.

According to the above technical scheme, preferably, the outer sleeve is fixedly connected with the driving box, the driving motor is installed in the driving box, the side wall of the outer sleeve is provided with the abdicating opening, and the driving gear penetrates through the abdicating opening and is meshed with the driven rack.

According to the above technical scheme, preferably, outer tube upper end surface is respectively all around articulated to have a plurality of lamella form arcs, be equipped with coupling assembling between shower nozzle and the lamella form arc, work as when interior sleeve pipe is located the outer tube, each lamella form arc receives coupling assembling's effect lock to form the holding cavity, the shower nozzle is located the holding cavity, works as when interior sleeve pipe upper portion is located the outer tube, each lamella form arc is to opening all around, the shower nozzle upper end is higher than the setting of lamella form arc upper end.

According to above-mentioned technical scheme, preferably, coupling assembling includes the butt ring of rigid coupling in the shower nozzle outer wall and the butt plate of rigid coupling in lamella form arc plate internal surface lower part, when each lamella form arc plate lock forms the holding cavity, butt ring lower part and butt plate upper portion looks butt.

According to the above technical scheme, preferably, a plurality of engaging lugs are arranged on the periphery of the upper end of the outer sleeve, and the lower end of each petal-shaped arc-shaped plate is hinged with the outer wall of the outer sleeve at the engaging lugs.

According to the above technical solution, preferably, the flexible hose is a bellows.

The utility model has the beneficial effects that:

the drip irrigation device has scientific and reasonable structural design and easy realization, can embed the drip irrigation component in the plough layer, can move the spray head on the inner sleeve out through the driving component when in work, can move the spray head into the outer sleeve after stopping drip irrigation, can not influence the operation of agricultural machinery, can protect the spray head, effectively prolongs the service life of the drip irrigation device, and has better application and popularization values.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a sectional view of the front view structure of the present invention when the petal-shaped arc plates are buckled to form the accommodating cavity.

Fig. 3 is a front view of the present invention when the flap arcs are open.

In the figure: 1. a spray head; 2. a chute; 3. an inner sleeve; 4. an outer sleeve; 5. a drive box; 6. a driving gear; 7. a drive motor; 8. a abdication opening is formed; 9. a driven rack; 10. a main pipeline; 11. an accommodating cavity; 12. a butting ring; 13. a petal-shaped arc plate; 14. abutting against the board.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in the figure, the drip irrigation device comprises a main pipeline 10 and a plurality of drip irrigation assemblies communicated above the main pipeline 10, wherein each drip irrigation assembly comprises an outer sleeve 4 fixedly connected above the main pipeline 10, an inner sleeve 3 sleeved in the outer sleeve 4, a spray head 1 communicated with the upper end of the inner sleeve 3, a telescopic hose communicated between the inner sleeve 3 and the main pipeline 10 and a driving member connected with the inner sleeve 3, in the embodiment, the telescopic hose preferably adopts a corrugated pipe, a sliding hole passage is formed in the middle of the outer sleeve 4, the inner sleeve 3 is slidably connected in the sliding hole passage, and the driving member can drive the upper part of the inner sleeve 3 to extend out of the upper end of the outer sleeve 4. The sliding fit between the inner sleeve 3 and the outer sleeve 4 in this example can be achieved in two ways: firstly, a guide rail is arranged on the inner wall of the sliding pore channel along the longitudinal direction, and the inner sleeve 3 is connected with the sliding pore channel in a sliding way through the guide rail; secondly, the inner wall of the sliding hole channel is longitudinally provided with a sliding groove 2, the lower part of the inner sleeve 3 is fixedly connected with a sliding block, and the sliding block is connected in the sliding groove 2 in a sliding manner. The utility model has scientific and reasonable structural design and easy realization, can embed the drip irrigation assembly in the plough layer, aligns the upper end of the outer sleeve 4 with the surface of the plough layer, can move the spray head 1 on the inner sleeve 3 out through the driving component during working, can move the spray head 1 into the outer sleeve 4 after stopping drip irrigation, can not influence the operation of agricultural machinery, can protect the spray head 1 at the same time, effectively prolongs the service life of the drip irrigation device, and has better application and popularization values.

According to the above-mentioned embodiment, preferably, the driving member includes driving motor 7, the driving gear 6 that links to each other with driving motor 7 and the driven rack 9 that meshes with driving gear 6 mutually, driven rack 9 is along vertical rigid coupling in interior sleeve pipe 3 outer wall, the outer rigid coupling of outer tube 4 has drive box 5, driving motor 7 installs in drive box 5, abdication opening 8 has been seted up to the outer tube 4 lateral wall, driving gear 6 runs through abdication opening 8 and meshes with driven rack 9 mutually. In the actual use process, the driving motor 7 is wired to the outside of the driving box 5 and used for an operator to control the driving motor 7 to rotate forward and backward, and the driven rack 9 meshed with the driving gear 6 can drive the inner sleeve 3 to reciprocate longitudinally through the forward and backward rotation of the driving motor 7.

According to the above embodiment, preferably, the outer surface of the upper end of the outer sleeve 4 is respectively hinged with a plurality of petal-shaped arc-shaped plates 13 around the circumference, a connecting assembly is arranged between the spray head 1 and the petal-shaped arc-shaped plates 13, when the inner sleeve 3 is positioned in the outer sleeve 4, the petal-shaped arc-shaped plates 13 are buckled by the action of the connecting assembly to form the accommodating cavity 11, the spray head 1 is positioned in the accommodating cavity 11, when the upper part of the inner sleeve 3 is positioned outside the outer sleeve 4, the petal-shaped arc-shaped plates 13 are opened around, and the upper end of the spray head 1 is higher than the upper end of the petal-shaped arc-shaped plates 13. The coupling assembling includes butt ring 12 of rigid coupling in 1 outer wall of shower nozzle and rigid coupling in 13 internal surface lower parts of petal arc 14 butt plate 14, when each 13 lock of petal arc

form holding cavity

11, 12 lower parts of butt ring and 14 upper portion looks butt of butt plate. A plurality of connecting lugs are arranged on the periphery of the upper end of the outer sleeve 4, and the lower end of each petal-shaped arc-shaped plate 13 is hinged with the outer wall of the outer sleeve 4 at the connecting lugs. The technical scheme in the embodiment discloses another use mode of the drip irrigation structure: can bury shower nozzle 1 below the arable layer, the setting of lamella form arc 13 can protect shower nozzle 1 burying below the arable layer, when preventing to turn over the soil to shower nozzle 1 produce destruction, can also avoid sand and soil direct action to influence during operation shower nozzle 1 to break the soil and go out around shower nozzle 1. In this example, the edge of the abutting ring 12 is a cambered surface structure, when the shower nozzle 1 moves upwards during operation, the cambered surface structure of the abutting ring 12 contacts with the inner surface of the petal-shaped arc-shaped plate 13, the petal-shaped arc-shaped plate 13 is opened to make the shower nozzle 1 break the drawing, after use, the shower nozzle 1 falls, the abutting ring 12 contacts with the abutting plate 14, and thus each petal-shaped arc-shaped plate 13 is buckled.

The utility model has scientific and reasonable structural design and easy realization, can embed the drip irrigation assembly in the plough layer, aligns the upper end of the outer sleeve 4 with the surface of the plough layer, can move the spray head 1 on the inner sleeve 3 out through the driving component during working, can move the spray head 1 into the outer sleeve 4 after stopping drip irrigation, can not influence the operation of agricultural machinery, can protect the spray head 1 at the same time, effectively prolongs the service life of the drip irrigation device, and has better application and popularization values.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a structure is driped irrigation to liftable formula, its characterized in that includes the main line and feeds through in a plurality of subassembly of driping irrigation in the main line top, it includes the rigid coupling in the outer tube of main line top, cup joint in the interior sleeve pipe of outer tube, feed through in the shower nozzle of interior sleeve pipe upper end, feed through in the scalable hose between interior sleeve pipe and main line and the drive component who links to each other with interior sleeve pipe, the outer tube middle part is equipped with the slip pore, interior sleeve pipe sliding connection is in the slip pore, the drive component can drive interior sleeve pipe upper portion and stretch out from the outer tube upper end.

2. The liftable drip irrigation structure according to claim 1, wherein the driving means comprises a driving motor, a driving gear connected to the driving motor, and a driven rack engaged with the driving gear, and the driven rack is longitudinally fixed to the outer wall of the inner sleeve.

3. The liftable drip irrigation structure according to claim 2, wherein a driving box is fixedly connected to the outer sleeve, the driving motor is installed in the driving box, an abdicating opening is formed in a side wall of the outer sleeve, and the driving gear penetrates through the abdicating opening and is meshed with the driven rack.

4. The liftable drip irrigation structure according to claim 1, wherein a plurality of petal-shaped arc plates are respectively hinged to the outer surface of the upper end of the outer sleeve circumferentially, a connection assembly is arranged between the spray head and the petal-shaped arc plates, when the inner sleeve is positioned inside the outer sleeve, each petal-shaped arc plate is buckled under the action of the connection assembly to form an accommodating cavity, the spray head is positioned inside the accommodating cavity, when the upper portion of the inner sleeve is positioned outside the outer sleeve, each petal-shaped arc plate is opened circumferentially, and the upper end of the spray head is higher than the upper end of the petal-shaped arc plate.

5. The liftable drip irrigation structure according to claim 4, wherein the connecting assembly comprises a butting ring fixedly connected to the outer wall of the nozzle and a butting plate fixedly connected to the lower portion of the inner surface of the petal-shaped arc-shaped plates, and when the petal-shaped arc-shaped plates are buckled to form the accommodating cavity, the lower portion of the butting ring butts against the upper portion of the butting plate.

6. The liftable drip irrigation structure according to claim 4, wherein a plurality of engaging lugs are circumferentially arranged on the upper end of the outer sleeve, and the lower end of each of the petal-shaped arc-shaped plates is hinged to the outer wall of the outer sleeve at the engaging lugs.

7. The liftable drip irrigation structure according to any one of claims 1 to 6, wherein the flexible hose is a corrugated tube.