CN219108363U - Garden lawn maintenance spray set - Google Patents
Garden lawn maintenance spray set Download PDFInfo
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- CN219108363U CN219108363U CN202223601232.1U CN202223601232U CN219108363U CN 219108363 U CN219108363 U CN 219108363U CN 202223601232 U CN202223601232 U CN 202223601232U CN 219108363 U CN219108363 U CN 219108363U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model provides a garden lawn maintenance spraying device which comprises a water supply main pipe, a water diversion pipe, branch pipes, pipeline joints and a pressure pump, wherein the pressure pump is connected with the water supply main pipe; the spray head assembly comprises a water inlet pipe, a sliding pipe, a spring, a top cover, a water spraying head and a protective cover; the protection casing is fixed in the bottom of top cap to the cover is in the periphery of inlet tube, and the play water end of sprinkler bead is supported with the inner peripheral wall of protection casing and is leaned on in order to form sealed environment. In the utility model, the pressure pump is used for adjusting the water pressure, the water flow pushes up the sliding pipe under the action of the water pressure, the spring is in a stretching state, and the water flow is sprayed out of the plurality of water spray heads to realize irrigation.
Description
Technical Field
The utility model belongs to the technical field of garden maintenance, and relates to a garden lawn maintenance spraying device.
Background
Irrigation for gardens is a technical measure for supplementing soil moisture required by the growth of garden plants so as to improve the growth conditions of the garden plants, and forms different irrigation forms by adopting an artificial method or a mechanical method so as to supplement the soil moisture of garden greenbelts and meet the moisture requirements of the plants.
The existing irrigation equipment is characterized in that the water spraying heads are exposed in the air, and the water spraying heads can be blocked by dust, particles and other impurities in the air after long-time use, so that the equipment cannot be used normally, needs manual cleaning, increases a large amount of labor force and is quite inconvenient.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a garden lawn maintenance spraying device, which aims to solve the technical problems that: the spray head is protected, and normal use of the equipment is guaranteed.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a gardens lawn maintenance spray set, includes water supply main pipe, distributive pipe, branch pipe, pipeline joint and force pump, and the force pump is connected the water supply main pipe, and the water supply main pipe is connected a plurality of distributive pipes, and a plurality of branch pipes are connected to the distributive pipe, and its characterized in that is connected through pipeline joint between a plurality of distributive pipes along same straight line direction, and every pipeline joint all connects a shower nozzle subassembly;
the spray head assembly comprises a water inlet pipe, a sliding pipe, a spring, a top cover, a spray head and a protective cover;
the water inlet end at the bottom of the water inlet pipe is connected with the water outlet end at the upper part of the pipeline joint, the circumferential surface of the water inlet pipe is provided with a plurality of first through holes, and a plurality of water spray heads are correspondingly arranged on the plurality of first through holes one by one;
the sliding pipe is arranged in the water inlet pipe in a sliding way, the lower end of the sliding pipe is positioned at the lower part of the water inlet pipe, and the upper end of the sliding pipe extends out of the water inlet pipe and is connected with the top cover, and the diameter of the top cover is larger than that of the water inlet pipe; the periphery of the sliding tube is adhered to the inner periphery of the water inlet pipe and covers the through hole so as to form a sealing structure;
the spring is sleeved on the periphery of the sliding pipe, the top of the spring is connected with the bottom of the top cover, and the bottom of the spring is connected with the top of the water inlet pipe;
the protection casing is fixed in the bottom of top cap to the cover is in the periphery of inlet tube, and the play water end of sprinkler bead is supported with the inner peripheral wall of protection casing and is leaned on in order to form sealed environment.
Further, a plurality of the showerhead modules are equally spaced.
Further, the sprinkler bead sets up the multirow at the global of inlet tube along vertical direction, and every row includes four at least sprinkler beads that set up along annular equipartition.
Further, the water outlet end of the lower part of the pipeline joint is connected with the water inlet end of the water storage tank, the side wall of the water storage tank is provided with a connecting component, and the connecting component is positioned at the lower part of the water storage tank; one end of the water guide rope penetrates through the connecting component to extend into one water storage tank, and the other end of the water guide rope penetrates through the other connecting component to extend into the other water storage tank; the water guide rope is a soft rope with capillary phenomenon.
Further, the side wall of the water storage tank is provided with a threaded hole into which the connecting component is screwed in a matched manner; the connecting assembly comprises a bolt and a rubber cylinder, the bolt is a hexagon bolt, and a second through hole for the rubber cylinder to be inserted in a matched manner is formed in the middle of the bolt; the water guide rope penetrates through the rubber barrel, the rubber barrel penetrates through the second through hole, and a knot is arranged at one end of the water guide rope, which is positioned in the water storage tank; the inner periphery of the rubber cylinder is tightly pressed on the peripheral surface of the water guide rope to form a sealing structure.
Further, the diameter of the knot is larger than the inner diameter of the rubber tube and smaller than the diameter of the second through hole.
Further, a gasket is arranged between the bolt and the water storage tank.
Compared with the prior art, the garden lawn maintenance spraying device has the following advantages:
in the utility model, the pressure pump is connected with the main water supply pipe, the pressure pump supplies water to the main water supply pipe, and the pressure pump is used for adjusting the water pressure in the main water supply pipe, the water diversion pipe, the branch pipe, the pipeline joint and the water inlet pipe; under the action of water pressure, the water flow upwards jacks up the sliding pipe, the spring is in a stretching state, and the water flow is sprayed out of the plurality of water spraying heads to realize irrigation.
According to the utility model, the duration time of the second state and the third state can be regulated by controlling the pressure of the pressure pump, so that the irrigation duration time in different ranges can be realized, the preset irrigation effect is achieved, and all the soil can be fully irrigated. The protective cover and the sliding pipe synchronously slide, and the water inlet end and the water outlet end of the water spraying head synchronously open or synchronously close.
In the utility model, the water guide rope is buried in the soil. When irrigation is finished (after the fourth state), the water storage tank is filled with water; after a period of time, the water in the soil gradually evaporates, the soil gradually dries, the concentration of the water is reduced, and the water guide rope gradually guides the water in the water storage tank outwards into the soil under the action of capillary phenomenon; because the capillary phenomenon is slower, the continuous water supply to the soil for a long time can be realized, so that the root system of the lawn absorbs water, and a better growth effect is obtained. The connecting component can ensure that the water storage tank is watertight and fix the water guide rope so as to improve the using effect of the equipment.
In the utility model, the bolt is firmly connected with the side wall of the water storage tank, the bolt has a good fixing effect on the rubber barrel, the rubber barrel has a good fixing effect on the water guide rope, and meanwhile, a good sealing effect is formed under the elastic effect of the rubber barrel, so that water leakage of the second through hole is avoided. The bolt is easy to detach, so that the water guide rope is convenient to replace, the equipment is easy to maintain, and the maintenance efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is a schematic view of the structure of the showerhead assembly of the present utility model.
FIG. 4 is a schematic view of the showerhead assembly of the present utility model in either state one or state four.
Fig. 5 is a schematic view of the structure of the showerhead assembly of the present utility model in state three.
FIG. 6 is a schematic view of the structure of the water reservoir of the present utility model.
Fig. 7 is a schematic structural view of the connection assembly in the present utility model.
In the figure, 1, a water supply main pipe; 2. a water diversion pipe; 3. a branch pipe; 4. a spray head assembly; 41. a water inlet pipe; 42. a sliding tube; 43. a spring; 44. a top cover; 45. a water spray head; 46. a protective cover; 47. a first through hole; 5. a water storage tank; 51. a threaded hole; 6. a water guide rope; 60. a knot; 7. a pipe joint; 8. a connection assembly; 80. a bolt; 81. a rubber cylinder; 82. a gasket; 83. and a second through hole.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1-7, the present embodiment provides a garden lawn maintenance spraying device, which comprises a main water supply pipe 1, a water diversion pipe 2, branch pipes 3, a pipeline joint 7 and a pressure pump, wherein the pressure pump is connected with the main water supply pipe 1, the main water supply pipe 1 is connected with a plurality of water diversion pipes 2, and the water diversion pipes 2 are connected with a plurality of branch pipes 3, and the garden lawn maintenance spraying device is characterized in that the water diversion pipes 2 along the same straight line direction are connected through the pipeline joint 7, and each pipeline joint 7 is connected with a spray head assembly 4;
the spray head assembly 4 comprises a water inlet pipe 41, a sliding pipe 42, a spring 43, a top cover 44, a spray head 45 and a protective cover 46;
the water inlet end at the bottom of the water inlet pipe 41 is connected with the water outlet end at the upper part of the pipeline joint 7, the circumferential surface of the water inlet pipe 41 is provided with a plurality of first through holes 47, and a plurality of water spraying heads 45 are arranged on the plurality of first through holes 47 in a one-to-one correspondence manner;
the sliding pipe 42 is slidably arranged in the water inlet pipe 41, the lower end of the sliding pipe 42 is positioned at the lower part of the water inlet pipe 41, the upper end of the sliding pipe 42 extends out of the water inlet pipe 41 and is connected with the top cover 44, and the diameter of the top cover 44 is larger than that of the water inlet pipe 41; the outer circumference of the sliding tube 42 is engaged with the inner circumference of the water inlet tube 41 and covers the first through hole 47 to form a sealing structure;
the spring 43 is sleeved on the periphery of the sliding pipe 42, the top of the spring 43 is connected with the bottom of the top cover 44, and the bottom of the spring 43 is connected with the top of the water inlet pipe 41;
the protective cover 46 is fixed at the bottom of the top cover 44 and sleeved on the periphery of the water inlet pipe 41, and the water outlet end of the water spraying head 45 abuts against the inner peripheral wall of the protective cover 46 to form a sealed environment.
In the utility model, a pressure pump is connected with a main water supply pipe 1, the pressure pump supplies water to the main water supply pipe 1, and the pressure pump is used for adjusting the water pressure in the main water supply pipe 1, a water diversion pipe 2, a branch pipe 3, a pipeline joint 7 and a water inlet pipe 41; under the action of water pressure, the sliding pipe 42 is jacked up by water flow, the spring 43 is in a stretching state, and the water flow is sprayed out of the plurality of water spraying heads 45 to realize irrigation.
In the process of continuously increasing the water pressure, the hydraulic pressure mainly comprises the following states:
state one: the pressure in the water inlet pipe 41 is too small, the sliding pipe 42 cannot move upwards, and the plurality of water spraying heads 45 cannot irrigate;
state two: the internal pressure of the water inlet pipe 41 is gradually increased, and the sliding pipe 42 moves upwards to enable part of the sprinkler heads 45 to perform water spraying irrigation, and part of the sprinkler heads 45 cannot perform water spraying irrigation; at this time, the spring 43 is in a stretched state, and the water pressure is not very large, so that the water spraying range of the water spraying head 45 is small, and the soil right below the water inlet pipe 41 can be covered, and the small-range close-range irrigation is realized;
state three: the internal pressure of the water inlet pipe 41 is continuously increased to a predetermined maximum value, at this time, the spring 43 is in a stretched state, and all the sprinkler heads 45 perform the water spraying irrigation, and since the internal pressure of the water inlet pipe 41 is large, the water spraying range of the plurality of sprinkler heads 45 reaches the maximum value, thereby realizing the large-range remote irrigation.
State four: after irrigation, the pressure pump rapidly controls the water pressure to drop to stop water supply, the sliding tube 42 descends to an initial position under the action of the dead weight and the spring 43, and the sliding tube 42 covers to block the first through hole 47, so that the sprinkler head 45 cannot discharge water outwards, and irrigation is completed.
In summary, the duration of the second state and the third state can be adjusted by controlling the pressure of the pressure pump, so that the irrigation duration in different ranges can be realized, the preset irrigation effect can be achieved, and all the soil can be fully irrigated.
The protective cover 46 slides synchronously with the sliding tube 42, and the water inlet end and the water outlet end of the sprinkler head 45 are opened or closed synchronously.
Under the fourth state, the protection cover 46 is abutted against the water outlet end of the water spraying head 45 to form a protection structure, so that dust and particles in the air are prevented from blocking the water outlet end of the water spraying head 45, and the normal use of the water spraying head 45 is ensured.
In the second state, a plurality of sub-states are formed with different numbers of sprinkler heads 45 being opened as a boundary; for example, the lowest row of sprinkler heads 45 is opened, the lowest two rows of sprinkler heads 45 are opened, etc.; in the second state, irrigation in different ranges can be realized under the premise of different water pressures.
In the third state, the water pressure reaches the preset maximum threshold value, at this time, the sliding pipe 42 does not fly out from the upper portion of the water inlet pipe 41, and the spray range of the sprinkler head 45 reaches the maximum.
In an alternative embodiment, the sprinkler heads 45 are configured as fan-shaped sprinkler heads, forming a fan-shaped coverage of water spray irrigation, increasing the irrigation range, more uniform and efficient irrigation, and improving irrigation quality.
A plurality of the head assemblies 4 are arranged at equal intervals.
The water spraying heads 45 are arranged in a plurality of rows on the peripheral surface of the water inlet pipe 41 along the vertical direction, and each row comprises at least four water spraying heads 45 which are uniformly distributed along the ring shape.
In the utility model, the spray head assembly 4 irrigates more uniformly, and the irrigation effect is better.
The water outlet end of the lower part of the pipeline joint 7 is connected with the water inlet end of the water storage tank 5, the side wall of the water storage tank 5 is provided with a connecting component 8, and the connecting component 8 is positioned at the lower part of the water storage tank 5;
one end of the water guide rope 6 passes through the connecting component 8 to extend into one water storage tank 5, and the other end of the water guide rope 6 passes through the other connecting component 8 to extend into the other water storage tank 5;
the water guide rope 6 is a soft rope with capillary phenomenon
In the present utility model, the water guide rope 6 is buried in the soil. When irrigation is finished (after the fourth state), the water storage tank 5 is filled with water; after a period of time, the water in the soil gradually evaporates, the soil gradually dries, the concentration of the water is reduced, and the water guide rope 6 gradually guides the water in the water storage tank 5 outwards into the soil under the action of capillary phenomenon; because the capillary phenomenon is slower, the continuous water supply to the soil for a long time can be realized, so that the root system of the lawn absorbs water, and a better growth effect is obtained. The connecting component 8 can ensure that the water storage tank 5 is watertight and fix the water guide rope 6 so as to improve the using effect of the device.
The side wall of the water storage tank 5 is provided with a threaded hole 52 into which the connecting component 8 is matched and screwed;
the connecting assembly 8 comprises a bolt 80 and a rubber cylinder 81, the bolt 80 is a hexagon bolt, and a second through hole 83 for the rubber cylinder 81 to be inserted in a matched manner is formed in the middle of the bolt 80;
the water guide rope 6 passes through the rubber cylinder 81, the rubber cylinder 81 passes through the second through hole 83, and one end of the water guide rope 6 positioned in the water storage tank 5 is provided with a rope knot 60;
the inner circumference of the rubber tube 81 presses the circumference of the water guide rope 6 to form a sealing structure
In the utility model, the bolt 80 is firmly connected with the side wall of the water storage tank 5, the bolt 80 has a good fixing effect on the rubber cylinder 81, the rubber cylinder 81 has a good fixing effect on the water guide rope 6, and meanwhile, a good sealing effect is formed under the elastic effect of the rubber cylinder 81, so that the second through hole 83 is prevented from leaking.
In the utility model, the bolts 80 are easy to disassemble, so that the water guide rope 6 is convenient to replace, the equipment is easy to maintain, and the maintenance efficiency is improved.
The knot 60 has a diameter greater than the inner diameter of the rubber tube 81 and less than the diameter of the second through hole 83. The water guide rope 6 is prevented from being separated from the water storage tank 5 outwards, and the normal use of the equipment is ensured.
A washer 82 is provided between the bolt 80 and the reservoir 5. The water storage tank 5 has good leakage-proof effect and ensures the normal use of the equipment.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. The utility model provides a gardens lawn maintenance spray set, including water supply main pipe (1), shunt tubes (2), branch pipe (3), pipeline joint (7) and force pump, the force pump is connected water supply main pipe (1), and water supply main pipe (1) connect a plurality of shunt tubes (2), and a plurality of branch pipes (3) are connected in shunt tubes (2), characterized in that, connect through pipeline joint (7) between a plurality of shunt tubes (2) along same straight line direction, every pipeline joint (7) all connects shower nozzle subassembly (4);
the spray head assembly (4) comprises a water inlet pipe (41), a sliding pipe (42), a spring (43), a top cover (44), a spray head (45) and a protective cover (46);
the water inlet end at the bottom of the water inlet pipe (41) is connected with the water outlet end at the upper part of the pipeline joint (7), a plurality of first through holes (47) are formed in the peripheral surface of the water inlet pipe (41), and a plurality of water spraying heads (45) are correspondingly arranged on the plurality of first through holes (47) one by one;
the sliding pipe (42) is arranged in the water inlet pipe (41) in a sliding way, the lower end of the sliding pipe (42) is positioned at the lower part of the water inlet pipe (41), the upper end of the sliding pipe (42) extends out of the water inlet pipe (41) and is connected with the top cover (44), and the diameter of the top cover (44) is larger than that of the water inlet pipe (41); the periphery of the sliding tube (42) is adhered to the inner periphery of the water inlet tube (41) and covers the first through hole (47) to form a sealing structure;
the spring (43) is sleeved on the periphery of the sliding pipe (42), the top of the spring (43) is connected with the bottom of the top cover (44), and the bottom of the spring (43) is connected with the top of the water inlet pipe (41);
the protective cover (46) is fixed at the bottom of the top cover (44) and sleeved on the periphery of the water inlet pipe (41), and the water outlet end of the water spraying head (45) abuts against the inner peripheral wall of the protective cover (46) to form a sealed environment.
2. A garden lawn maintenance spray apparatus as claimed in claim 1, characterised in that a plurality of said spray head assemblies (4) are equally spaced.
3. A garden lawn maintenance spray apparatus as claimed in claim 1, characterized in that the water jets (45) are arranged in a plurality of rows in a vertical direction on the circumference of the water inlet pipe (41), each row comprising at least four water jets (45) arranged evenly along the ring.
4. A garden lawn maintenance spray apparatus according to any one of claims 1-3, characterized by comprising a water guiding rope (6); the water outlet end at the lower part of the pipeline joint (7) is connected with the water inlet end of the water storage tank (5), the side wall of the water storage tank (5) is provided with a connecting component (8), and the connecting component (8) is positioned at the lower part of the water storage tank (5);
one end of the water guide rope (6) passes through the connecting component (8) to extend into one water storage tank (5), and the other end of the water guide rope (6) passes through the other connecting component (8) to extend into the other water storage tank (5);
the water guide rope (6) is a soft rope with capillary phenomenon.
5. A garden lawn maintenance spray apparatus as claimed in claim 4, wherein the side wall of the water storage tank (5) is provided with a threaded hole (52) into which the connecting component (8) is screwed in a matched manner;
the connecting assembly (8) comprises a bolt (80) and a rubber cylinder (81), the bolt (80) is a hexagon bolt, and a second through hole (83) for the rubber cylinder (81) to be inserted in a matched manner is formed in the middle of the bolt (80);
the water guide rope (6) penetrates through the rubber barrel (81), the rubber barrel (81) penetrates through the second through hole (83), and a knot (60) is arranged at one end of the water guide rope (6) located inside the water storage tank (5);
the inner circumference of the rubber cylinder (81) is tightly pressed on the circumferential surface of the water guide rope (6) to form a sealing structure.
6. A garden lawn maintenance spray apparatus as claimed in claim 5, characterized in that the diameter of the knot (60) is larger than the inner diameter of the rubber drum (81) and smaller than the diameter of the second through hole (83).
7. A garden lawn maintenance spray apparatus as claimed in claim 5, characterised in that a washer (82) is provided between the bolt (80) and the reservoir (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223601232.1U CN219108363U (en) | 2022-12-30 | 2022-12-30 | Garden lawn maintenance spray set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223601232.1U CN219108363U (en) | 2022-12-30 | 2022-12-30 | Garden lawn maintenance spray set |
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| Publication Number | Publication Date |
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| CN219108363U true CN219108363U (en) | 2023-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223601232.1U Active CN219108363U (en) | 2022-12-30 | 2022-12-30 | Garden lawn maintenance spray set |
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| CN (1) | CN219108363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116830984A (en) * | 2023-07-13 | 2023-10-03 | 芜湖继伟农业有限公司 | Water-saving wheat cultivation method and cultivation device thereof |
-
2022
- 2022-12-30 CN CN202223601232.1U patent/CN219108363U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116830984A (en) * | 2023-07-13 | 2023-10-03 | 芜湖继伟农业有限公司 | Water-saving wheat cultivation method and cultivation device thereof |
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