Sprinkling irrigation system in front of embankment

Abstract

The utility model provides a sprinkling irrigation system in front of a dike, and relates to the technical field of sprinkling irrigation in front of the dike, the sprinkling irrigation system is arranged on the dike or the seawall, the dike or the seawall comprises a dike body and a wave dissipation platform in front of the dike, the sprinkling irrigation system comprises a water injection pool, a buried pipeline and a sprinkling mechanism which are arranged behind the wave dissipation platform in front of the dike, and the buried pipeline is buried in the wave dissipation platform in front of the dike. And a plurality of connecting pipes exposed out of the breakwater front wave dissipation platform are vertically arranged on the buried pipeline, and the spraying mechanism is detachably connected with the connecting pipes. After water is supplied to the nozzles, water is sprayed out from the six nozzles, under the inertia of water spraying, the nozzles can drive the rotating arm to swing up and down, the swing of the rotating arm can transmit force to the linkage plate through the connecting rod, and therefore the linkage plate slightly ascends and descends, and then the linkage plate evenly distributes power to the six nozzles. The six nozzles slightly swing up and down to spray water, water falling points of the nozzles are prevented from being in the same area all the time, and the coverage rate of water spraying is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of dike front sprinkler irrigation, in particular to a dike front sprinkler irrigation system. Background Art

[0002] my country has numerous rivers and a long history of water management. Flood prevention and security have been crucial to safeguarding people's livelihoods throughout history. To ensure the safety of embankments from erosion, bank protection is an essential engineering measure. Currently, ecological revetments primarily include pure plant revetments, geotechnically reinforced plant revetments, and vegetated concrete revetments.

[0003] However, the current problem of watering plants planted in front of the embankment mainly relies on manual watering. Not only is the watering efficiency low, but water extraction is also a major problem. If water is taken from the river, it is necessary to constantly move water pumps and other power equipment, which is very inconvenient. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a dike-front sprinkler irrigation system, which solves the problems raised in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a dike sprinkler system is arranged on a dike or seawall, and the dike or seawall includes a dike body and a wave-breaking platform in front of the dike. The sprinkler system includes a water injection pool, a buried pipe, and a spraying mechanism arranged behind the wave-breaking platform in front of the dike. The buried pipe is buried in the wave-breaking platform in front of the dike, and one end is connected to the water injection pool. Several connecting pipes exposed from the wave-breaking platform in front of the dike are vertically arranged on the buried pipe, and the spraying mechanism is detachably connected to the connecting pipe.

[0008] Preferably, the spraying mechanism includes a tube body, a plurality of nozzles and a swinging assembly, the plurality of nozzles are arranged on the swinging assembly, a through groove for the nozzles to extend out is opened on the side wall of the tube body, the tube body is separated by a partition, the bottom of the partition is a water inlet chamber, the swinging assembly is arranged above the partition, the nozzles are connected to the water inlet chamber through a hose, the swinging assembly can drive the nozzles to swing under the inertia of water pressure, and the lower part of the tube body is detachably connected to the connecting pipe.

[0009] Preferably, the swing assembly includes a linkage plate, a spring, and several groups of rotating arms and connecting rods. The top of the inner cavity of the tube body is provided with a guide cavity for the vertical sliding of the linkage plate. The top of the linkage plate is connected to the top of the guide cavity through a spring. The middle part of the rotating arm is rotatably connected to the top of the through groove through a bearing rotating seat. The nozzle is arranged at the outer end of the rotating arm, and the inner end of the rotating arm is hinged to the linkage plate through a connecting rod.

[0010] Preferably, the nozzles and through slots are distributed at equal angles around the center of the tube body.

[0011] Preferably, the lower portion of the tube body and one end connected to the connecting pipe are both provided with a connecting ear, and the connecting ears of the two are connected by bolts.

[0012] (3) Beneficial effects

[0013] The utility model provides a dike front sprinkler irrigation system with the following beneficial effects:

[0014] 1. In this dike-front sprinkler irrigation system, when water is turned on, water is sprayed out from the six nozzles. Under the inertia of the water spraying, the nozzles will drive the rotating arm to swing up and down. The swing of the rotating arm will transmit force to the linkage plate through the connecting rod, so that the linkage plate will rise and fall slightly. The power is then evenly distributed to the six nozzles through the linkage plate, so that the six nozzles can achieve slight up and down swing to spray water, preventing the water falling point of the nozzles from always being in the same area, thereby improving the coverage rate of the water spray. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the layout of the utility model;

[0016] Figure 2 This is an external axonometric view of the tube body of the present utility model;

[0017] Figure 3 This is a cross-sectional view of the tube body of the present utility model.

[0018] In the figure: 1 pipe body, 2 nozzle, 3 wave-breaking platform in front of the dike, 4 water injection pool, 5 buried pipeline, 6 connecting pipe, 7 connecting ear, 8 bolt, 9 through groove, 10 partition, 11 water inlet chamber, 12 hose, 13 linkage plate, 14 guide chamber, 15 spring, 16 rotating arm, 17 bearing rotating seat, 18 connecting rod, 19 dike body. DETAILED DESCRIPTION

[0019] The present invention provides a dike front sprinkler system. Figure 1-3As shown, it is arranged on a dike or seawall, and the dike or seawall includes a dike body 19 and a wave-breaking platform 3 in front of the dike. The wave-breaking platform 3 in front of the dike is set in front of the dike body, and the height of the wave-breaking platform 3 in front of the dike is between 0.5Hs below the design high tide level and 1.5Hs above the design high tide level. A plain concrete guardrail is paved on the wave-breaking platform 3 in front of the dike, and a hole for the connecting pipe 6 to extend vertically must be left when paving the plain concrete guardrail. Then, a reinforced concrete wave-breaking column is installed on the plain concrete guardrail, and a planting trough is set on the wave-breaking column, and plants are planted in the planting trough. The seawall includes a dike body and a wave-breaking platform 3 in front of the dike. The sprinkler system includes a water injection pool 4, a buried pipe 5, and a spraying mechanism arranged behind the wave-breaking platform in front of the dike. The position of the water injection pool 4 is higher than the wave-breaking platform 3 in front of the dike. The buried pipe 5 is buried in the wave-breaking platform 3 in front of the embankment, and one end is connected to the water injection pool 4. The buried pipe 5 is buried before the plain concrete guard tank is laid. A number of connecting pipes 6 are vertically arranged on the buried pipe 5, which are exposed from the wave-breaking platform 3 in front of the embankment. The spraying mechanism is detachably connected to the connecting pipe 6. The river behind the embankment is used as a water source, namely the water injection pool 4, and the wave-breaking platform in front of the embankment is sprinkled through the buried pipe 5 buried in advance. At the same time, a water pump is set at the head of the buried pipe 5 to provide pumping power for the buried pipe 5. The spraying mechanism is used to provide sprinkler irrigation for the plants planted on the wave-breaking column.

[0020] Specifically, such as Figure 2 As shown, the spray mechanism includes a tube body 1, a plurality of nozzles 2, and an oscillating assembly. In this embodiment, six nozzles 2 are provided, mounted on the oscillating assembly. A through slot 9 is provided on the sidewall of the tube body 1, through which the nozzles 2 extend. The six nozzles 2 and the through slots 9 are distributed at equal angles around the center of the tube body 1. The interior of the tube body 1 is divided by a partition 10. Below the partition 10 is a water inlet chamber 11. The oscillating assembly is mounted above the partition 10. The nozzles 2 are connected to the water inlet chamber 11 via a hose 12. The oscillating assembly can swing the nozzles 2 due to the inertia of the water pressure. The lower portion of the tube body 1 is detachably connected to the connecting pipe 6. When the tube body 1 is connected to the connecting pipe 6, water in the connecting pipe 6 can directly enter the water inlet chamber 11, which then supplies water to the nozzles 2 via the hose 12.

[0021] The lower part of the tube body 1 and one end connected to the connecting pipe 6 are both provided with a connecting ear 7, and the two connecting ears 7 are connected by bolts 8. In order to improve the sealing performance, an annular sealing ring can be provided at the junction of the tube body 1 and the connecting pipe 6.

[0022] like Figure 3 As shown, the swing assembly includes a linkage plate 13, a spring 15, and several groups of rotating arms 16 and connecting rods 18. The top of the inner cavity of the tube body 1 is provided with a guide cavity 14 for vertical sliding of the linkage plate 13. The top of the linkage plate 13 is connected to the top of the guide cavity 14 through the spring 15. The middle part of the rotating arm 16 is rotatably connected to the top of the through groove 9 through the bearing rotating seat 17. The nozzle 2 is arranged at the outer end of the rotating arm 16, and the inner end of the rotating arm 16 is hinged to the linkage plate 13 through the connecting rod 18.

[0023] When water is passed through the six nozzles 2, water is sprayed out from the nozzles 2. Since the nozzles 2 do not restrict their shape, the nozzles 2 will drive the rotating arm 16 to swing up and down under the inertia of the water spraying. The swing of the rotating arm 16 will transmit force to the linkage plate 13 through the connecting rod 18, so that the linkage plate 13 will rise and fall slightly. The power is then evenly distributed to the six nozzles 2 through the linkage plate 13, so that the six nozzles 2 can swing up and down slightly to spray water, preventing the water landing point of the nozzles 2 from always being in the same area, thereby improving the coverage rate of the water spray.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dike front sprinkler system, arranged on a dike or seawall, wherein the dike or seawall comprises a dike body (19) and a wave-breaking platform (3) in front of the dike, characterized in that: The sprinkler irrigation system comprises a water injection pool (4) arranged behind the wave-breaking platform (3) in front of the embankment, a buried pipe (5), and a spraying mechanism. The buried pipe (5) is buried in the wave-breaking platform (3) in front of the embankment, and one end is connected to the water injection pool (4). The buried pipe (5) is vertically provided with a plurality of connecting pipes (6) exposed from the wave-breaking platform (3) in front of the embankment, and the spraying mechanism is detachably connected to the connecting pipe (6).

2. A dike front sprinkler irrigation system according to claim 1, characterized in that: The spraying mechanism comprises a pipe body (1), a plurality of nozzles (2) and a swinging assembly, wherein the plurality of nozzles (2) are arranged on the swinging assembly, a through slot (9) for the nozzles (2) to extend out is provided on the side wall of the pipe body (1), the pipe body (1) is divided by a partition (10), a water inlet chamber (11) is provided below the partition (10), the swinging assembly is arranged above the partition (10), the nozzles (2) are connected to the water inlet chamber (11) through a hose (12), the swinging assembly can drive the nozzles (2) to swing under the inertia of water pressure, and the lower part of the pipe body (1) is detachably connected to the connecting pipe (6).

3. A dike-front sprinkler irrigation system according to claim 2, characterized in that: The swing assembly includes a linkage plate (13), a spring (15), and a plurality of groups of rotating arms (16) and connecting rods (18). The top of the inner cavity of the tube body (1) is provided with a guide cavity (14) for the linkage plate (13) to slide vertically. The top of the linkage plate (13) is connected to the top of the guide cavity (14) through the spring (15). The middle part of the rotating arm (16) is rotatably connected to the top of the through groove (9) through a bearing rotating seat (17). The nozzle (2) is arranged at the outer end of the rotating arm (16), and the inner end of the rotating arm (16) is hinged to the linkage plate (13) through the connecting rod (18).

4. The dike-front sprinkler irrigation system according to claim 1, characterized in that: A plurality of nozzles (2) and through slots (9) are distributed at equal angles around the center of the tube body (1).

5. The dike-front sprinkler irrigation system according to claim 2, characterized in that: The lower part of the tube body (1) and one end connected to the connecting tube (6) are both provided with a connecting ear (7), and the connecting ears (7) of the two are connected by a bolt (8).

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