CN220255301U - Water-saving spray irrigation ware of smart quantization - Google Patents

Abstract

The utility model relates to the technical field related to irrigation, in particular to a precise water-saving sprinkler which comprises a tripod and a water pump arranged on the tripod, wherein a guide pipe is rotatably arranged at the water outlet end of the water pump, and the guide pipe penetrates through the tripod and is rotatably connected with the tripod; the device comprises a guide pipe 3, at least three nozzles hinged to the guide pipe, and an elastic component which is slidably arranged on the guide pipe, wherein a plurality of upper extrusion blocks are arranged on the elastic component, and the upper extrusion blocks are matched with a plurality of lower extrusion blocks arranged on a sleeve sleeved on the guide pipe 3; the water pump further comprises a transmission part connected with the output shaft of the water pump, and the transmission part is connected with the guide pipe. The nozzle changes the position of the body and the horizontal direction when rotating along with the guide pipe, and simultaneously realizes the position change in the vertical direction under the action of the elastic component, the upper extrusion block and the lower extrusion block, thereby greatly improving the spraying range of the nozzle.

Description

Water-saving spray irrigation ware of smart quantization

Technical Field

The utility model relates to the technical field related to irrigation, in particular to a precise water-saving sprinkler.

Background

The sprinkling irrigation is the more critical part in the plant cultivation, needs to evenly spray the cover to the soil to guarantee that the plant can be more outstanding when absorbing the water resource, can not cause the loss to the soil, but current sprinkler sprays the scope preferentially, want to cover more and spray the area, and most people can select to increase the water yield, makes rivers permeate other positions that can not spray along soil, but does comparatively waste water resource like this.

The Chinese patent is granted with the following grant bulletin number: CN218690869U discloses a sprinkler capable of expanding a water spraying range, which comprises a combined sleeve, wherein a first sleeve is arranged at the lower position of the inner part of the combined sleeve through integrated forming, and a second sleeve is sleeved outside the upper part of the first sleeve.

The mode of improving the spraying range is realized by changing the height of the spray head, when the height of the spray head is changed, the whole spraying range is improved, but when the water outlet pressure in the spray head is unchanged, the spraying range is ring-like, and the spraying range still has a part of areas which cannot be sprayed.

Disclosure of Invention

The utility model aims to provide a precise water-saving sprinkler to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the precise water-saving sprinkler comprises a tripod and a water pump arranged on the tripod, wherein a guide pipe is rotatably arranged at the water outlet end of the water pump, penetrates through the tripod and is rotatably connected with the tripod;

the device comprises a sleeve, a guide pipe, at least three nozzles, an elastic assembly, a plurality of upper extrusion blocks, a plurality of lower extrusion blocks, a plurality of guide pipes and a plurality of guide pipes, wherein the guide pipes are hinged with the guide pipe;

the water pump further comprises a transmission part connected with the output shaft of the water pump, and the transmission part is connected with the guide pipe.

The refined water-saving sprinkler comprises the following components: the nozzle is hinged with a bracket fixed on the conduit, and is connected with a rubber hose communicated with the inner side of the conduit.

The refined water-saving sprinkler comprises the following components: the upper extrusion block faces one side of the lower extrusion block and is arranged in a triangle-like structure, the lower extrusion block faces one side of the upper extrusion block and is arranged in a triangle-like structure, and when the upper extrusion block rotates relative to the lower extrusion block, the lower extrusion block generates oblique extrusion force to the upper extrusion block.

The refined water-saving sprinkler comprises the following components: the elastic component includes the spring, the spring cover is established on the pipe, the one end of spring with boss butt on the pipe, the other end is established with the cover on the pipe and can follow the directional gliding last sleeve pipe butt of pipe, it has a plurality of connecting rods to articulate on the last sleeve pipe, a plurality of the connecting rod is kept away from go up sheathed tube one end respectively with a plurality of the nozzle articulates.

The refined water-saving sprinkler comprises the following components: the transmission piece comprises a belt pulley shaft, the belt pulley shaft is rotationally connected with an output shaft of the water pump through a belt, and one end, far away from the belt, of the belt pulley shaft is rotationally connected with the guide pipe through a bevel gear set.

The refined water-saving sprinkler comprises the following components: the tripod is characterized in that a lower sleeve is further arranged on the tripod, the lower sleeve is fixed on the tripod, a plurality of balls are arranged on the inner side of the lower sleeve, and one side, close to the guide pipe, of each ball is arranged in an annular groove formed in the guide pipe.

Compared with the prior art, the utility model has the beneficial effects that: the water pump through setting up during operation pumps outside water to the pipe in, in the water in the pipe enters into the nozzle, then spout through the nozzle, the water pump work drives the pipe through the driving medium simultaneously and rotates, in order to change the position of placing of nozzle in the horizontal direction, thereby improve spraying range, drive the synchronous rotation of elastic component when the pipe rotates, drive extrusion piece when the elastic component rotates and rotate, go up extrusion piece and remove along the axis of pipe under the effect of extrusion piece down, thereby make the elastic component compress, when the elastic component compress, drive the nozzle and upwards swing, when last extrusion piece breaks away from extrusion state with extrusion piece down, the elastic component resets, with drive the nozzle and downwards swing, so reciprocate, realize the oscilaltion state of nozzle, thereby improve the swing scope of nozzle.

Drawings

Fig. 1 is a schematic structural view of a refined water-saving sprinkler.

Fig. 2 is a cross-sectional view of the connection of the conduit and the sleeve in the refined water-saving sprinkler.

Fig. 3 is a schematic structural view of a driving member in the refined water-saving sprinkler.

Fig. 4 is a schematic diagram showing the connection state of the guide pipe and the transmission member in the refined water-saving sprinkler.

Fig. 5 is a schematic view showing a connection state of the sleeve and the lower extrusion member in the refined water-saving sprinkler.

Fig. 6 is a schematic view showing a connection state of the elastic assembly and the upper pressing member in the refined water-saving sprinkler.

In the figure: 1-water pump, 2-tripod, 3-pipe, 4-nozzle, 5-belt pulley, 6-belt, 7-bevel gear group, 8-lower sleeve, 9-lower extrusion block, 10-upper sleeve, 11-upper extrusion block, 12-spring, 13-connecting rod, 14-rubber hose, 15-bracket, 16-boss, 17-belt pulley shaft, 18-ball.

Detailed Description

Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

In addition, numerous specific details are set forth in the following examples in order to provide a better understanding of the present application. It will be understood by those skilled in the art that the present application may be practiced without some of these specific details. In some instances, well known methods, procedures, and components have not been described in detail so as not to obscure the subject matter of the present application.

Referring to fig. 1 to 6, in the embodiment of the present utility model, a precise water-saving sprinkler includes a tripod 2 and a water pump 1 installed on the tripod 2, a conduit 3 is rotatably installed at a water outlet end of the water pump 1, the conduit 3 penetrates through the tripod 2 and is rotatably connected with the tripod 2, preferably, the tripod 2 includes a receiving table and three legs hinged on the receiving table, and when in use, the three legs are unfolded and placed on the ground to realize support of the receiving table, and a cylindrical through hole for penetration of the conduit 3 is formed on the receiving table.

The precise water-saving sprinkler further comprises at least three nozzles 4 hinged on the guide pipe 3, the nozzles 4 are further connected with an elastic component which is slidably installed on the guide pipe 3, a plurality of upper extrusion blocks 11 are installed on the elastic component, the upper extrusion blocks 11 are matched with a plurality of lower extrusion blocks 9 installed on the lower sleeve pipe 8, and when the guide pipe 3 rotates, the upper extrusion blocks 11 are matched with the elastic component under the action of the lower extrusion blocks 9 to drive the nozzles 4 to swing reciprocally; the output shaft of the water pump 1 is connected with a transmission part, and the transmission part is connected with the guide pipe 3.

The water pump 1 through setting up during operation pumps outside water to in the pipe 3, the water in the pipe 3 enters into in the nozzle 4, then spout through the nozzle 4, simultaneously the water pump 1 work drives pipe 3 through the driving medium and rotates, in order to change the position of placing of nozzle 4 in the horizontal direction, thereby improve spraying scope, drive the elastic component and rotate in step when pipe 3 rotates, drive extrusion piece 11 and rotate when the elastic component rotates, go up extrusion piece 11 and move along the axis of pipe 3 under the effect of extrusion piece 9 down, thereby make the elastic component compress, when the elastic component compresses, drive nozzle 4 upwards swing, when last extrusion piece 11 breaks away from extrusion state with extrusion piece 9 down, the elastic component resets, in order to drive nozzle 4 downwards swing, so is reciprocating, realize the upper and lower swing state of nozzle 4, thereby improve the swing scope of nozzle 4.

In summary, the nozzle 4 changes its body and changes its horizontal position when following the rotation of the guide tube 3, and simultaneously changes its vertical position under the action of the elastic component, the upper extrusion block 11 and the lower extrusion block 9, thereby greatly increasing the spraying range of the nozzle 4.

Further, the nozzle 4 is hinged to the bracket 15 fixed on the conduit 3, the spraying range of the water sprayed in the nozzle 4 can be increased by the arranged bracket 15, preferably, the bracket 15 is inclined relative to the axial direction of the conduit 3, the nozzle 4 is connected with a rubber hose 14 communicated with the inner side, the rubber hose 14 is communicated with the inner side of the conduit 3, and the nozzle 4 can be kept in a communicating state with the interior of the conduit 3 in the swinging process by the arranged rubber hose 14, that is, the arrangement of the rubber hose 14 can not interfere with the swinging of the nozzle 4.

In this embodiment, the upper extrusion block 11 is disposed in a triangle-like structure on one side of the lower extrusion block 9, the lower extrusion block 9 is disposed in a triangle-like structure on one side of the upper extrusion block 11, when the upper extrusion block 11 rotates relative to the lower extrusion block 9, the lower extrusion block 9 generates an oblique extrusion force on the upper extrusion block 11, when the elastic component is not compressed, the upper extrusion block 11 is at the lowest end of the stroke, at this time, the triangle-like structures formed on the lower extrusion block 9 are disposed in the insertion groove formed between two adjacent upper extrusion blocks 11, when the upper extrusion block 11 is subjected to a force along the radial direction of the catheter 3, the upper extrusion block 11 rotates, at this time, due to the action of the oblique surface on the lower extrusion block 9, the upper extrusion block 11 slides along the axial direction of the catheter 3, when the upper extrusion block 11 is at the topmost of the stroke, the triangle-like structure end formed by the upper extrusion block 11 is at the same level as the triangle-like structure end formed by the lower extrusion block 9, the upper extrusion block 11 continues to follow the elastic component to lose the movement, and then the elastic component is pushed down, and then the elastic component moves downward under the action of the restoring force.

Preferably, the number of the upper squeeze blocks 11 is equal to twice the number of the lower squeeze blocks 9, so that the material is saved and the cooperation between the upper squeeze blocks 11 and the lower squeeze blocks 9 is not affected.

The elastic component includes spring 12, the spring 12 cover is established on the pipe 3, the one end of spring 12 with boss 16 butt on the pipe 3, the other end is established with the cover on the pipe 3 and can follow the directional gliding last sleeve pipe 10 butt of pipe 3, it has a plurality of connecting rods 13 to articulate on the last sleeve pipe 10, a plurality of connecting rods 13 keep away from the one end of last sleeve pipe 10 respectively with a plurality of nozzle 4 articulates, can extrude spring 12 when last sleeve pipe 10 moves towards boss 16 for spring 12 reserves elastic potential energy, and last sleeve pipe 10 still drives nozzle 4 through the effect of connecting rod 13 and upwards rotates simultaneously, when last sleeve pipe 10 moves towards lower extrusion piece 9, is realized by the elasticity reset of spring 12, and drives nozzle 4 through connecting rod 13 and swing down, so reciprocating realization nozzle 4 is in the reciprocal swing of vertical direction.

The transmission part comprises a belt pulley shaft 17, the belt pulley shaft 17 is rotationally connected with the output shaft of the water pump 1 through a belt 5, and one end of the belt pulley shaft 17, which is far away from the belt 6, is rotationally connected with the guide pipe 3 through a bevel gear set 7. When the water pump 1 pumps water, the output shaft of the water pump 1 rotates, so that the belt pulley shaft 17 is driven to synchronously rotate through the transmission action of the belt 6, and the guide pipe 3 is driven to rotate through the bevel gear set 7 when the belt pulley shaft 17 rotates, so that the transmission effect is realized, and the guide pipe 3 starts to rotate along with the water pump 1 starts to work.

The bevel gear set 7 includes two bevel gears that are perpendicular to each other and meshed, and in this embodiment, the transmission ratio between the two bevel gears is not specifically limited, and may be selected according to actual requirements.

The rotation speed of the guide pipe 3 can be slower by changing the transmission ratio of the bevel gear set 7, so that the time for the elastic component to complete one stroke is longer, the time for the nozzle 4 to swing up and down for one period is longer, and the ground to be irrigated is fully wetted.

The tripod 2 is further provided with a lower sleeve 8, the lower sleeve 8 is fixed on the tripod 2, the inner side of the lower sleeve 8 is provided with a plurality of balls 18, and one side, close to the guide pipe 3, of each ball 18 is placed in an annular groove formed in the guide pipe 3. Since the outside of the guide tube 3 and the inside of the lower sleeve 8 are provided with annular grooves, and the balls 18 are in the annular grooves, when the guide tube 3 rotates when the driving member transmits power to the guide tube 3, the lower squeeze block 9 formed on the lower sleeve 8 does not rotate relatively. Preferably, the number of the balls 18 is not less than six to ensure the stability of the rotation of the guide tube 3.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The precise water-saving sprinkler comprises a tripod (2) and a water pump (1) arranged on the tripod (2), and is characterized in that a guide pipe (3) is rotatably arranged at the water outlet end of the water pump (1), and the guide pipe (3) penetrates through the tripod (2) and is rotatably connected with the tripod (2);

the device comprises a guide pipe (3), at least three nozzles (4) hinged to the guide pipe (3) and a lower sleeve (8) rotatably connected to the guide pipe (3), wherein the nozzles (4) are also connected with an elastic component slidably installed on the guide pipe (3), a plurality of upper extrusion blocks (11) are installed on the elastic component, the upper extrusion blocks (11) are matched with a plurality of lower extrusion blocks (9) installed on the sleeve (8), and when the guide pipe (3) rotates, the upper extrusion blocks (11) are matched with the elastic component under the action of the lower extrusion blocks (9) to drive the nozzles (4) to swing reciprocally;

the water pump also comprises a transmission part connected with the output shaft of the water pump (1), and the transmission part is connected with the guide pipe (3).

2. A refined water-saving sprinkler according to claim 1, characterized in that the nozzle (4) is hinged with a bracket (15) fixed on the conduit (3), the nozzle (4) is connected with a rubber hose (14) communicated with the inner side, and the rubber hose (14) is communicated with the inner side of the conduit (3).

3. The precise water-saving sprinkler according to claim 1, wherein the upper extrusion block (11) is arranged in a triangle-like structure toward one side of the lower extrusion block (9), the lower extrusion block (9) is arranged in a triangle-like structure toward one side of the upper extrusion block (11), and when the upper extrusion block (11) rotates relative to the lower extrusion block (9), the lower extrusion block (9) generates an oblique extrusion force to the upper extrusion block (11).

4. The precise water-saving sprinkler according to claim 2, wherein the elastic component comprises a spring (12), the spring (12) is sleeved on the guide pipe (3), one end of the spring (12) is abutted against a boss (16) on the guide pipe (3), the other end of the spring is abutted against an upper sleeve (10) which is sleeved on the guide pipe (3) and can directionally slide along the guide pipe (3), a plurality of connecting rods (13) are hinged on the upper sleeve (10), and one ends, far away from the upper sleeve (10), of the connecting rods (13) are respectively hinged with a plurality of nozzles (4).

5. The precise water-saving sprinkler according to claim 1, wherein the transmission member comprises a pulley shaft (17), the pulley shaft (17) is rotatably connected with the output shaft of the water pump (1) through a belt (6), and one end of the pulley shaft (17) away from the belt (6) is rotatably connected with the guide pipe (3) through a bevel gear set (7).

6. The precise water-saving sprinkler according to claim 1, wherein the tripod (2) is further provided with a lower sleeve (8), the lower sleeve (8) is fixed on the tripod (2), a plurality of balls (18) are arranged on the inner side of the lower sleeve (8), and one side, close to the guide pipe (3), of the balls (18) is placed in an annular groove formed on the guide pipe (3).