CN216164089U

CN216164089U - Water-saving sprinkler for garden sprinkling irrigation

Info

Publication number: CN216164089U
Application number: CN202122745953.9U
Authority: CN
Inventors: 侯博超; 侯万军; 丛军营
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-05
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a water-saving sprinkler for garden sprinkling irrigation, which comprises a vertical pipe, wherein a first baffle is fixedly connected below the inner wall of the vertical pipe, a circular rack is processed at the bottom of a second baffle, the left end of the vertical pipe is rotatably connected with a cross rod through a second bearing, and two ends of a first spring are respectively fixedly connected with the top of a branch pipe and the bottom of a semi-spherical ball. This a water conservation sprinkler for gardens sprinkling irrigation, through first baffle, the second baffle, the cooperation of circular rack and gear, the size of steerable discharge, through the converter, the bent pipe, the screw, the cooperation of semicircle ball and first spring, make the volume of watering in the unit interval controllable in the unit area, and then reach the effect of water conservation, when the long-distance accurate spraying of needs, can cooperate first baffle and second baffle to use, it sprays the distance to change its control of the pressure of rivers, and then make and spray process convenient and fast, select more diversified, it is higher to spray efficiency, and can control the volume of watering.

Description

Water-saving sprinkler for garden sprinkling irrigation

Technical Field

The utility model relates to the technical field of garden sprinkling irrigation, in particular to a water-saving sprinkler for garden sprinkling irrigation.

Background

Along with the progress of the times and the development of the society, people pay more attention to the landscaping problem, one of the decisive factors of the quality of the landscaping is sprinkling irrigation, the landscaping sprinkling irrigation is an irrigation mode that water with certain pressure is sprayed into the air by means of a water pump and a pipeline system or by utilizing the fall of a natural water source to be dispersed into small water drops or form mist to fall onto plants and the ground, the traditional water-saving sprinkler for the landscaping sprinkling irrigation has a plurality of defects, the watering amount in unit area in unit time cannot be controlled according to the use requirement in the sprinkling process, so that plants in the garden easily have the phenomena of excessive water or water shortage, the survival rate is reduced, the sprinkling distance cannot be controlled according to the use requirement, the sprinkling efficiency is lower, and the use is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The present invention has been made in an effort to provide a water saving sprinkler for garden sprinkler irrigation, which solves the above-mentioned problems occurring in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a water-saving sprinkler for garden sprinkling irrigation comprises a vertical pipe, wherein a first baffle is fixedly connected below the inner wall of the vertical pipe, a second baffle is arranged under the first baffle, the bottom of the first baffle is attached to the top of the second baffle, the outer wall of the second baffle is rotatably connected with the inner wall of the vertical pipe through a first bearing, a circular rack is processed at the bottom of the second baffle, a transverse rod is rotatably connected at the left end of the vertical pipe through a second bearing, a gear is fixedly connected at the right end of the transverse rod and is meshed with the circular rack, a handle is fixedly connected at the left end of the transverse rod, a conversion seat is fixedly connected at the top of the vertical pipe, a cover body is connected at the top of the conversion seat through screw threads, a round block is sleeved on the outer wall of the screw, and iron balls are arranged at the top of the conversion seat and the bottom of the cover body and at the top of the cover body and the bottom of the round block, the outer wall that is located two iron balls of outer end is laminated with the top of conversion seat and the bottom of lid respectively, is located two of inner the iron ball is laminated with the top of lid and the bottom of fritter respectively, the top rigid coupling of lid has four bent pipes, and the lid is linked together with the bent pipe, the right-hand member top rigid coupling of standpipe has the branch pipe, the branch pipe is linked together with the standpipe, the terminal clearance fit of branch pipe has the nozzle stub, the terminal rigid coupling of nozzle stub has the semicircle ball, the inside of nozzle stub is equipped with first spring, the both ends of first spring are in the same place with the top of branch pipe and the bottom rigid coupling of semicircle ball respectively.

Preferably, the left end processing of conversion seat has the spout, the inner wall right-hand member rigid coupling of spout has the second spring, the left end rigid coupling of second spring has the knee lever, the inner wall and the knee lever clearance fit of spout, the end of knee lever passes through draw-in groove and lid looks joint. .

Preferably, the outer wall of the handle is fixedly connected with a rubber ring.

Preferably, the outer wall of the screw is sleeved with a gasket, and the upper end and the lower end of the gasket are respectively attached to the top of the screw and the top of the round block.

Preferably, the tail end of the curved pipe is fixedly connected with a nozzle, and the curved pipe is communicated with the nozzle.

Preferably, the outer wall of the curved rod is fixedly connected with a rubber sleeve.

Compared with the prior art, the utility model has the beneficial effects that: the water-saving sprinkler for garden sprinkling irrigation can adjust the intersection area between the oval through holes of the first baffle plate and the second baffle plate through the matching of the first baffle plate, the second baffle plate, the first bearing, the circular rack and the gear, further can control the water flow, a user can judge the pipe diameter of the curved pipe which needs to be used according to actual needs and using requirements through the matching of the converter, the curved pipe, the branch pipe, the cover body, the screw, the semi-sphere and the first spring, further can control the watering amount in unit time in unit area, further achieves the effect of water saving, can be matched with the first baffle plate and the second baffle plate to be used when long-distance accurate sprinkling is needed, changes the pressure of water flow and controls the sprinkling distance, further enables the sprinkling process to be convenient and rapid, more diversified in selection, higher sprinkling efficiency, can control the watering amount, and can avoid water shortage or excessive water phenomenon, so that the plants in the gardens can thrive.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the standpipe, the first baffle plate and the handle of FIG. 1;

FIG. 3 is a schematic view showing the connection relationship between the transition seat, the branch pipe and the semi-spherical ball in FIG. 1;

fig. 4 is a schematic view of the connection relationship between the conversion seat, the cover and the curved bar in fig. 1.

In the figure: 1. the device comprises a vertical pipe, 2, a first baffle, 3, a second baffle, 4, a first bearing, 5, a circular rack, 6, a second bearing, 7, a cross rod, 8, a gear, 9, a handle, 10, a rubber ring, 11, a conversion seat, 12, a screw, 13, a cover body, 14, a round block, 15, an iron ball, 16, a curved pipe, 17, a nozzle, 18, a branch pipe, 19, a semi-circular ball, 20, a first spring, 21, a sliding groove, 22, a second spring, 23, a curved rod, 24, a clamping groove, 25, a gasket, 26, a rubber sleeve, 27 and a short pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a water-saving sprinkler for garden sprinkling irrigation comprises a vertical pipe 1, a first baffle plate 2 is fixedly connected below the inner wall of the vertical pipe 1, an oval through hole is formed in the first baffle plate 2, a second baffle plate 3 is arranged under the first baffle plate 2, the oval through hole in the second baffle plate 3 is consistent with that in the second baffle plate 2, the bottom of the first baffle plate 2 is attached to the top of the second baffle plate 3, the outer wall of the second baffle plate 3 is rotatably connected with the inner wall of the vertical pipe 1 through a first bearing 4, the second baffle plate 3 can freely rotate when stressed by the first bearing 4, a circular rack 5 is processed at the bottom of the second baffle plate 3, a transverse rod 7 is rotatably connected at the left end of the vertical pipe 1 through a second bearing 6, the transverse rod 7 can rotate when stressed by the second bearing 6, a gear 8 is fixedly connected at the right end of the transverse rod 7, the gear 8 is meshed with the circular rack 5, the gear 8 can drive the circular rack 5 to rotate, and then drive second baffle 3 to rotate, the left end of horizontal pole 7 is connected with handle 9 firmly, the outer wall rigid coupling of handle 9 has rubber circle 10, rubber circle 10 is used for the friction of reinforcing handle 9 outer wall, the top rigid coupling of standpipe 7 has conversion seat 11, converter 11 is used for switching curved tube 16, there is a lid 13 at the top of conversion seat 11 through screw 12 threaded connection, lid 13 can switch curved tube 16 when rotating, round piece 14 has been cup jointed to the outer wall of screw 12, the outer wall of screw 12 has cup jointed gasket 25, the upper and lower both ends of gasket 25 are laminated with the top of screw 12 and the top of round piece 14 respectively, gasket 25 is used for preventing screw 12 and round piece 14 from directly rubbing, and then wearing and tearing take place, the top of conversion seat 11 and the bottom of lid 13 and the top of lid 13 and the bottom of round piece 14 all are equipped with iron ball 15, iron ball 15 is used for reinforcing the rotation flexibility of lid 13, reduce conversion seat 11, Friction between the cover body 13 and the round block 14, the outer walls of two iron balls 15 at the outer end are respectively attached to the top of the conversion seat 11 and the bottom of the cover body 13, two iron balls 15 at the inner end are respectively attached to the top of the cover body 13 and the bottom of the round block 14, the top of the cover body 13 is fixedly connected with four curved tubes 16, the diameters of the four curved tubes 16 are different and are sequentially reduced for providing more use options for a user, the cover body 13 is communicated with the curved tubes 16, the tail ends of the curved tubes 16 are fixedly connected with nozzles 17, the nozzles 17 are used for changing the ejection mode of water flow, a branch tube 18 is fixedly connected above the right end of the vertical tube 1, the branch tube 18 is communicated with the vertical tube 1, a short tube 27 is in clearance fit with the tail end of the branch tube 18, the top of the branch tube 18 is inserted below the short tube 27, a semi-round ball 19 is fixedly connected with the tail end of the short tube 27, a first spring 20 is arranged inside the short tube 27, and the elastic coefficient of the first spring 20 is 20N/CM, the both ends of first spring 20 are in the same place with the top of branch pipe 18 and the bottom rigid coupling of semicircle ball 19 respectively, semicircle ball 19 and the bottom looks joint of four bent pipes 16, and then make rivers get into in the bent pipe 16, the left end processing of conversion seat 11 has spout 21, the inner wall right-hand member rigid coupling of spout 21 has second spring 22, the elasticity coefficient of second spring 22 is 10N CM, the left end rigid coupling of second spring 22 has bent lever 23, second spring 22 gives bent lever 23 pulling force to the right, the inner wall and the bent lever 23 clearance fit of spout 21, the end of bent lever 23 passes through draw-in groove 24 and lid 13 looks joint, the outer wall rigid coupling of bent lever 23 has rubber sleeve 26, rubber sleeve 26 is used for increasing the friction of bent lever 23 outer wall.

Firstly, the standpipe 1 is communicated with an external water source, the outer wall of the second baffle 3 is rotationally connected with the inner wall of the standpipe 1 through a first bearing, and then is connected with the gear 8 through the meshing of the circular rack 5, when the handle 9 is screwed, the handle 9 drives the gear 8 to rotate, so that the circular rack 5 drives the second baffle 3 to rotate in the standpipe 1, the second riser 3 is tightly attached to the first riser 2, the size of water flow is determined through the intersection area between two oval through holes, the area is the smallest when the two oval through holes are perpendicular to each other, the area is the largest when the two oval through holes are parallel, when the water flow flows into a semicircle ball through the branch pipe 18, the pipe diameters of the four curved pipes 16 are sequentially reduced, and respectively a user can switch the four curved pipes 16 according to use needs and actual situations of a field to control the amount of water poured in a certain area in idle time, and then can achieve a water saving function by matching with the nozzle 17 to change a spraying mode, when long-distance spraying is needed, the handle 9 can be screwed, so that the intersection area of the oval through holes between the first baffle plate 2 and the second baffle plate 3 is reduced to increase the pressure of water flow, and the spraying distance can be changed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A water-saving sprinkler for garden sprinkling irrigation, comprising a vertical pipe (1), characterized in that: the improved vertical pipe structure is characterized in that a first baffle (2) is fixedly connected to the lower portion of the inner wall of the vertical pipe (1), a second baffle (3) is arranged under the first baffle (2), the bottom of the first baffle (2) is attached to the top of the second baffle (3), the outer wall of the second baffle (3) is rotatably connected with the inner wall of the vertical pipe (1) through a first bearing (4), a circular rack (5) is machined at the bottom of the second baffle (3), a cross rod (7) is rotatably connected to the left end of the vertical pipe (1) through a second bearing (6), a gear (8) is fixedly connected to the right end of the cross rod (7), the gear (8) is meshed with the circular rack (5), a handle (9) is fixedly connected to the left end of the cross rod (7), a conversion seat (11) is fixedly connected to the top of the vertical pipe (7), and a cover body (13) is connected to the top of the conversion seat (11) through a screw (12), the outer wall of the screw (12) is sleeved with a round block (14), the top of the conversion seat (11) and the bottom of the cover body (13) as well as the top of the cover body (13) and the bottom of the round block (14) are respectively provided with an iron ball (15), the outer walls of two iron balls (15) positioned at the outer ends are respectively attached to the top of the conversion seat (11) and the bottom of the cover body (13), the two iron balls (15) positioned at the inner ends are respectively attached to the top of the cover body (13) and the bottom of the round block (14), the top of the cover body (13) is fixedly connected with four curved pipes (16), the cover body (13) is communicated with the curved pipes (16), a branch pipe (18) is fixedly connected above the right end of the vertical pipe (1), the branch pipe (18) is communicated with the vertical pipe (1), the tail end of the branch pipe (18) is in clearance fit with a short pipe (27), and the tail end of the short pipe (27) is fixedly connected with a semi-round ball (19), the inside of the short pipe (27) is provided with a first spring (20), and two ends of the first spring (20) are respectively fixedly connected with the top of the branch pipe (18) and the bottom of the semi-sphere (19).

2. The water saving sprinkler for garden sprinkler according to claim 1, wherein: the left end processing of conversion seat (11) has spout (21), the inner wall right-hand member rigid coupling of spout (21) has second spring (22), the left end rigid coupling of second spring (22) has curved bar (23), the inner wall and curved bar (23) clearance fit of spout (21), the end of curved bar (23) is through draw-in groove (24) and lid (13) looks joint.

3. The water saving sprinkler for garden sprinkler according to claim 1, wherein: the outer wall of the handle (9) is fixedly connected with a rubber ring (10).

4. The water saving sprinkler for garden sprinkler according to claim 1, wherein: the outer wall of screw (12) has cup jointed gasket (25), the upper and lower both ends of gasket (25) are laminated with the top of screw (12) and the top of circle piece (14) respectively mutually.

5. The water saving sprinkler for garden sprinkler according to claim 1, wherein: the tail end of the curved pipe (16) is fixedly connected with a nozzle (17), and the curved pipe (16) is communicated with the nozzle (17).

6. The water saving sprinkler for garden sprinkler according to claim 2, wherein: the outer wall of the curved rod (23) is fixedly connected with a rubber sleeve (26).