CN210352480U

CN210352480U - But water sprayer of automatically regulated spraying range

Info

Publication number: CN210352480U
Application number: CN201920865993.7U
Authority: CN
Inventors: 丁超
Original assignee: Ningbo Chuanqi Agricultural Technology Co ltd
Current assignee: Ningbo Chuanqi Agricultural Technology Co ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-04-21
Anticipated expiration: 2029-06-11

Abstract

The utility model relates to the technical field of modern agriculture, and discloses a sprinkler capable of automatically adjusting a spraying range, which comprises an outer shell, wherein the inner side of the outer shell is movably connected with an inner shell, a metal thimble is fixedly connected below the inner shell, a return spring is fixedly connected inside the metal thimble, a limiting block is arranged above the metal thimble, a clamping hole is arranged above the outer shell, the upper part of the inner shell is movably connected with a sprinkler head, a sponge is movably connected above the sprinkler head, an automatic pressure regulating valve is arranged at the left side of the sprinkler head, a metal pipe is movably connected at the left side of the pressure regulating valve, a buckling belt is movably connected outside the metal pipe, an inner rod is fixedly connected below the buckling belt, the sprinkler capable of automatically adjusting the spraying range can adapt to most terrains by automatically adjusting the spraying angle of the sprinkler head and adjusting the height of the sprinkler head, is less limited by terrains, and can be uniformly sprinkle, the energy is saved more.

Description

But water sprayer of automatically regulated spraying range

Technical Field

The utility model relates to a modern agriculture technical field specifically is a but automatic adjustment sprays sprinkler of scope.

Background

In the agricultural production process, need water crops, and current mode of watering generally adopts the sprinkler to spray irrigation, current sprinkler is because of unable adjustment shower nozzle spray angle and height, so the spray regime is fixed, water strikes in same fixed area all the time, lead to the soil loss in this region easily, make the rhizome of plant expose outside, probably because of the root system degree of depth of plant is not enough to cause lodging or the problem such as the ability of anti-wind weakens, and simultaneously, the irrigation demand of not high plant of the satisfying difference of relatively fixed height, the suitability is relatively poor.

Not enough to prior art, the utility model provides a but automatic adjustment sprays sprinkler of scope possesses the advantage that can automatic adjustment sprays the scope, and the problem of prior art unable regulation sprinkling irrigation scope has been solved to the angle of injection through the height of automatic adjustment sprinkler with the sprinkler.

SUMMERY OF THE UTILITY MODEL

Technical scheme (I)

In order to realize the purpose of the above-mentioned automatically regulated range of spraying, the utility model provides a following technical scheme: a sprinkler capable of automatically adjusting a spraying range comprises an outer shell, wherein an inner shell is movably connected to the inner side of the outer shell, a metal thimble is fixedly connected below the inner shell, a return spring is fixedly connected inside the metal thimble, a limiting block is movably connected above the metal thimble, clamping holes are formed in the left side and the right side of the outer shell, a spray head is movably connected to the upper portion of the inner shell, a sponge is movably connected above the spray head, an automatic pressure regulating valve is fixedly connected to the left side of the spray head, a metal pipe is movably connected to the left side of the pressure regulating valve, a buckling belt is movably connected to the outside of the metal pipe, an inner rod is fixedly connected below the buckling belt, an outer rod is movably connected to the outside of the inner rod, a clamping groove is movably connected between the outer rod and the inner rod, a rubber hose is inserted into the left side of the buckling belt, the utility model discloses a fan, including metal ring pipe, the inside swing joint of metal ring pipe has the dead lever, the outside fixedly connected with of dead lever has from the driving wheel, the inside swing joint who tells about from the driving wheel has the transmission shaft, the outside fixedly connected with action wheel of transmission shaft, the outward appearance fixedly connected with flabellum of action wheel, action wheel outside swing joint has the lid, the inlet opening has been seted up in the left side of lid, the apopore has been seted up at the top of lid, the bottom fixedly connected.

Preferably, two the card hole adaptation on metal thimble and the shell, the quantity in left side and the right side card hole is four and is evenly distributed, and the distance between two adjacent card holes is the same, and the height in the two card holes on the horizontal direction is the same.

Preferably, the limiting block on the inner shell is provided with a matched clamping block on the outer shell, and the metal thimbles on the left side and the right side are the same in height in the horizontal direction.

Preferably, the driving wheel and the driven wheel are connected with each other through a transmission shaft.

Preferably, the clamping grooves on the left side and the right side are symmetrically distributed, two rows of mutually matched clamping grooves are formed, and the clamping grooves are flexibly matched.

Preferably, the fan blades are uniformly distributed on the driving wheel, and the angle following distance of two adjacent fan blades is the same.

Preferably, the length of the inside of the metal annular tube is greater than the radius of the driven wheel.

(II) advantageous effects

Compared with the prior art, the utility model provides a but automatically regulated sprays sprinkler of scope possesses following beneficial effect:

this but automatic adjustment sprays sprinkler of scope can be through automatic adjustment shower nozzle spray angle, and adjustment shower nozzle height, receives the topography restriction less, can adapt to most topography to can evenly spray, spray because of this automatic adjustment sprays the sprinkler power supply of scope and is the water source, the more energy can be saved.

Drawings

FIG. 1 is a cross-sectional front view of the structure of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

fig. 4 is a front view of the structure of the present invention.

In the figure: 1-outer shell, 2-inner shell, 3-metal thimble, 4-return spring, 5-limiting block, 6-clamping hole, 7-spray head, 8-sponge, 9-pressure regulating valve, 10-metal tube, 11-fastening belt, 12-inner rod, 13-outer rod, 14-clamping groove, 15-rubber hose, 16-metal annular tube, 17-fixing rod, 18-driven wheel, 19-transmission shaft, 20-driving wheel, 21-fan blade, 22-cover, 23-water inlet hole, 24-water outlet hole and 25-support.

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.

Referring to fig. 1-4, a water sprayer capable of automatically adjusting spraying range comprises an outer shell 1, an inner shell 2 is movably connected to the inner side of the outer shell 1, metal thimbles 3 are fixedly connected to the lower portion of the inner shell 2, the two metal thimbles 3 are matched with clamping holes 6 on the outer shell 1, the number of the clamping holes 6 on the left side and the right side are four and are uniformly distributed, the distance between every two adjacent clamping holes 6 is the same, the height of the two clamping holes 6 in the horizontal direction is the same, return springs 4 are fixedly connected to the inner portions of the metal thimbles 3, a limiting block 5 is movably connected to the upper portion of the metal thimbles 3, the limiting block 5 on the inner shell 2 is provided with a matched clamping block on the outer shell 1, the height of the metal thimbles 3 on the left side and the right side is the same, the clamping holes 6 are respectively arranged on the left side and the, the left side of the nozzle 7 is fixedly connected with an automatic pressure regulating valve 9, the left side of the pressure regulating valve 9 is movably connected with a metal pipe 10, the outside of the metal pipe 10 is movably connected with a buckling belt 11, an inner rod 12 is fixedly connected below the buckling belt 11, and the outside of the inner rod 12 is movably connected with an outer rod 13.

The clamp groove 14 is movably connected between the outer rod 13 and the inner rod 12, the clamp grooves 14 on the left side and the right side are symmetrically distributed, two rows of mutually matched clamp grooves 14 are arranged, the clamp grooves 14 are flexibly matched, a rubber hose 15 is inserted on the left side of the buckling belt 11, a metal annular pipe 16 is fixedly connected to the bottom of the outer rod 13, the length of the inner part of the metal annular pipe 16 is larger than the radius of the driven wheel 18, a fixed rod 17 is movably connected to the inner part of the metal annular pipe 16, the driven wheel 18 is fixedly connected to the outer part of the fixed rod 17, a transmission shaft 19 is movably connected to the inner part of the driven wheel 18, a driving wheel 20 is fixedly connected to the outer part of the transmission shaft 19, fan blades 21 are fixedly connected to the outer surface of the driving wheel 20, the fan blades 21 are uniformly distributed on the driving wheel 20, the angle following distances of two, a water inlet 23 is formed in the left side of the cover 22, a water outlet 24 is formed in the top of the cover 22, and a support 25 is fixedly connected to the bottom of the housing 1.

When in use, the switch of the external water pipe is turned on, the water flow drives the fan blades 21 on the driving wheel 20 to rotate, the fan blades 21 drive the driving wheel 20 to rotate, the driven wheel 18 is driven to rotate together through the transmission shaft 19, the driven wheel 18 rotates and drives the fixed rod 17 fixedly connected with the surface of the driven wheel to rotate, the fixed rod 17 is movably connected in the metal annular tube 16, when the fixed rod 17 performs circular motion, the fixed rod slides left and right in the metal annular tube 16 and simultaneously drives the metal annular tube 16 to perform vertical reciprocating motion, carry out up-and-down reciprocating motion at metal ring pipe 16 through fixed connection area outer pole 13, outer pole 13 through draw-in groove 14 with interior pole 12 swing joint area interior pole 12 up-and-down reciprocating motion, interior pole 12 through buckling area 11 with shower nozzle 7 fixed connection, drive shower nozzle 7 and carry out up-and-down reciprocating motion to this improves automatic spraying scope.

To sum up, but this water sprayer of automatically regulated spraying scope can be through adjusting 7 spray angles of shower nozzle, and the adjustment sprinkling irrigation scope is used manpower sparingly, sprays more evenly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sprinkler with automatically adjustable spraying range, comprising a housing (1), characterized in that: the inner side of the outer shell (1) is movably connected with an inner shell (2), a metal thimble (3) is fixedly connected below the inner shell (2), a return spring (4) is fixedly connected inside the metal thimble (3), a limiting block (5) is movably connected above the metal thimble (3), clamping holes (6) are formed in the left side and the right side of the outer shell (1), a spray head (7) is movably connected above the inner shell (2), a sponge (8) is movably connected above the spray head (7), an automatic pressure regulating valve (9) is fixedly connected on the left side of the spray head (7), a metal pipe (10) is movably connected on the left side of the pressure regulating valve (9), a buckling belt (11) is movably connected outside the metal pipe (10), an inner rod (12) is fixedly connected below the buckling belt (11), and an outer rod (13) is movably connected outside the buckling belt (12), a clamping groove (14) is movably connected between the outer rod (13) and the inner rod (12), a rubber hose (15) is inserted at the left side of the buckling belt (11), a metal annular pipe (16) is fixedly connected at the bottom of the outer rod (13), a fixed rod (17) is movably connected inside the metal annular tube (16), a driven wheel (18) is fixedly connected outside the fixed rod (17), a transmission shaft (19) is movably connected inside the driven wheel (18), a driving wheel (20) is fixedly connected outside the transmission shaft (19), the outer surface of the driving wheel (20) is fixedly connected with fan blades (21), the outer side of the driving wheel (20) is movably connected with a cover (22), the water inlet hole (23) is formed in the left side of the cover (22), the water outlet hole (24) is formed in the top of the cover (22), and the support (25) is fixedly connected to the bottom of the shell (1).

2. The sprinkler capable of automatically adjusting a spraying range according to claim 1, wherein: two card hole (6) adaptation on metal thimble (3) and shell (1), the quantity of left side and right side card hole (6) is four and is evenly distributed, and the distance between two adjacent card holes (6) is the same, and the height of two card holes (6) on the horizontal direction is the same.

3. The sprinkler capable of automatically adjusting a spraying range according to claim 1, wherein: the limiting block (5) on the inner shell (2) is provided with a matched clamping block on the outer shell (1), and the metal thimbles (3) on the left side and the right side are the same in height in the horizontal direction.

4. The sprinkler capable of automatically adjusting a spraying range according to claim 1, wherein: the driving wheel (20) and the driven wheel (18) are connected with each other through a transmission shaft (19).

5. The sprinkler capable of automatically adjusting a spraying range according to claim 1, wherein: the clamping grooves (14) on the left side and the right side are symmetrically distributed, two rows of mutually matched clamping grooves (14) are arranged, and the clamping grooves (14) are flexibly matched.

6. The sprinkler capable of automatically adjusting a spraying range according to claim 1, wherein: flabellum (21) evenly distributed on action wheel (20), the angle following distance of two adjacent flabellums (21) is all the same.

7. The sprinkler capable of automatically adjusting a spraying range according to claim 1, wherein: the length of the inside of the metal annular tube (16) is larger than the radius of the driven wheel (18).