CN220343105U - Irrigation device - Google Patents
Irrigation device Download PDFInfo
- Publication number
- CN220343105U CN220343105U CN202322348618.4U CN202322348618U CN220343105U CN 220343105 U CN220343105 U CN 220343105U CN 202322348618 U CN202322348618 U CN 202322348618U CN 220343105 U CN220343105 U CN 220343105U
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- China
- Prior art keywords
- filter box
- sealing frame
- filter
- irrigation
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003973 irrigation Methods 0.000 title claims abstract description 71
- 230000002262 irrigation Effects 0.000 title claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 229920000742 Cotton Polymers 0.000 claims abstract description 43
- 239000007921 spray Substances 0.000 claims abstract description 11
- 241000220317 Rosa Species 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 93
- 239000004576 sand Substances 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 description 17
- 239000013049 sediment Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model provides a water conservancy irrigation device, which belongs to the technical field of water conservancy facilities and comprises an irrigation pipeline and a plurality of micro-irrigation spray heads connected to the irrigation pipeline; the irrigation device also comprises a supporting seat, a water pump, a filter box and filter cotton; the water pump is connected to the supporting seat; the water outlet of the water pump is communicated with the irrigation pipeline; the filter box is arranged on the supporting seat; the filter cotton spans the filter box to separate the water inlet and the water outlet of the filter box; wherein, the filter cotton is fixed around being equipped with sealed frame, and the top and the bottom of rose box have the jack of mutual alignment respectively, and sealed frame and jack grafting cooperation. Compared with the prior art, through setting up the filter pulp in the rose box, can filter the water of absorbing in the ditch, and then reduce the silt that enters into in the irrigation pipe, consequently can reduce the condition that appears silt and block up the micro-irrigation shower nozzle.
Description
Technical Field
The utility model belongs to the technical field of water conservancy facilities, and particularly relates to a water conservancy irrigation device.
Background
Irrigation is to use ditches to draw water from reservoirs, rivers and the like to land and water crops on the land.
In the prior art, micro-irrigation is a comparatively water-saving irrigation mode; and pumping water in the ditch into the pipeline by using a water pump, and irrigating crops by using a micro-irrigation nozzle on the pipeline. However, in the process of leading water in the ditch to the pipeline through the water pump, sediment in the ditch can also enter the pipeline together, and the situation that the micro-irrigation spray head is blocked can appear, so that the use of the micro-irrigation spray head is affected.
Disclosure of Invention
The embodiment of the utility model provides a water conservancy irrigation device, which aims to solve the technical problem that sediment is easy to block a micro-irrigation nozzle in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
providing a water conservancy irrigation device, comprising an irrigation pipeline and a plurality of micro-irrigation spray heads connected to the irrigation pipeline, wherein the micro-irrigation spray heads are arranged on the irrigation pipeline at intervals; one end of the irrigation pipeline is a water inlet end, and the other end of the irrigation pipeline is closed; irrigation means still includes:
a support base;
the water pump is connected to the supporting seat; the water outlet of the water pump is communicated with the irrigation pipeline;
the filter box is arranged on the supporting seat; the two opposite sides of the filter box are respectively provided with a water inlet and a water outlet, and the water inlet of the filter box is communicated with the ditch through a pipeline; the water outlet of the filter box is communicated with the water inlet of the water pump through a pipeline; and
the filter cotton spans the filter box to separate a water inlet and a water outlet of the filter box; the periphery of the filter cotton is fixedly provided with a sealing frame, the top and the bottom of the filter box are respectively provided with jacks aligned with each other, and the sealing frame is in plug-in fit with the jacks;
the bottom of the sealing frame extends out of the filter box, and the bottom of the sealing frame is provided with a connecting structure used for being connected with the top of another sealing frame, so that new filter cotton quilt is driven into the filter box.
In one possible implementation, the connection structure includes a T-shaped slider fixed on top of the sealing frame; the bottom of the sealing frame is provided with a T-shaped sliding groove which is used for being in sliding fit with the other T-shaped sliding block, so that the two sealing frames are limited in height.
In one possible implementation manner, two side walls inside the filter box are provided with sliding grooves which are in sliding fit with the sealing frame; the top of sealing frame wears out the rose box, just the wearing out part of sealing frame has and carries the drawing hole.
In one possible implementation, the irrigation device further comprises a height limiting structure for limiting the highest sliding position of the sealing frame.
In one possible implementation, the height limiting structure includes:
one end of the swing arm is rotatably arranged at the side part of the filter box, and the other end of the swing arm is provided with a bending end; when the sealing frame is lifted, the bent end of the swing arm is positioned right above the filter box so as to be in contact with the top of the sealing frame which slides in place; and
the limiting component is arranged at the hinge position of the filter box on the swing arm; when the bending end of the swing arm is positioned right above the filter box, the position of the swing arm is limited.
In one possible implementation manner, the limiting component comprises a positioning column, and the swing arm is provided with a positioning hole for being in plug-in fit with the positioning column; the side wall of the filter box is provided with a connecting hole which is used for being aligned with the positioning hole, and when the positioning column is in plug-in fit with the connecting hole, the bending end of the swing arm is positioned right above the filter box.
In one possible implementation manner, a limiting plate is connected to the filter box, and the limiting plate is provided with a through hole which penetrates up and down and a through hole which penetrates front and back; the sealing frame is in plug-in connection with the through holes penetrating up and down of the limiting plate, and the through holes penetrating up and down of the limiting plate are used for water to flow through the filter cotton.
In one possible implementation manner, the bottom of the filtering box is provided with a supporting part for supporting the bottom of the sealing frame, the bottom of the filtering box is connected with a slideway for limiting the supporting part in height, and the supporting part is in sliding fit with the slideway;
the top of the supporting part is contacted with the bottom of the filter box, and the plugging end of the supporting part is provided with an avoidance groove in plugging fit with the sealing frame.
In one possible implementation, the filter cotton divides the filter box into a filter cavity and a water purifying cavity, and one side of the filter cavity is provided with a sand discharge port for discharging sand; and a sealing plate for sealing or opening the sand discharge opening is connected to the outer side of the filter box.
In one possible implementation, the bottom wall of the filter cavity is a slope, and the lower end of the slope is located at the position of the sand discharge port.
Compared with the prior art, the irrigation device provided by the utility model has the advantages that the filter cotton is arranged in the filter box, so that water sucked from the ditch can be filtered, and further, sediment entering into an irrigation pipeline is reduced, and the situation that sediment blocks the micro-irrigation spray head can be reduced. Through set up sealing frame around the filter pulp, after sealing frame and rose box grafting cooperation, sealing frame can seal the spliced eye position, reduces the water that leaks from the jack. The outer surface of the sealing frame is provided with sealing elastic materials, so that the sealing frame can be stably inserted into the jack position of the filter box. The bottom of the sealing frame is provided with a connecting structure, the old sealing frame and the new sealing frame are connected through the connecting structure, and the old sealing frame is pulled upwards, so that the new sealing frame can be pulled into the filter box; the replacement process does not need to stop the operation of the water pump or disassemble and assemble the filter box, so that the filter cotton is convenient to replace.
Drawings
FIG. 1 is a schematic view of a irrigation device according to an embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of portion B of FIG. 1;
fig. 4 is a schematic diagram illustrating a state that a swing arm of a irrigation device swings upwards to a maximum position according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a limiting plate portion of a irrigation device according to an embodiment of the present utility model;
FIG. 6 is a schematic view of a sand drain portion of a irrigation device according to an embodiment of the present utility model;
FIG. 7 is an enlarged schematic view of portion C of FIG. 6;
reference numerals illustrate: 1. irrigation pipes; 2. a support base; 3. a water pump; 4. a filter box; 41. a jack; 42. a rotating shaft; 43. a slideway; 44. a filter chamber; 45. a water purifying cavity; 46. a sand discharge port; 47. a sealing plate; 48. a connection hole; 5. filtering cotton; 51. a sealing frame; 52. a T-shaped slider; 53. t-shaped sliding grooves; 54. lifting holes; 6. a height limiting structure; 61. swing arms; 611. positioning holes; 62. a curved end; 63. positioning columns; 7. a limiting plate; 8. a support part; 81. avoiding the groove.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 7, a description will now be given of a irrigation device according to the present utility model. The irrigation device comprises an irrigation pipeline 1 and a plurality of micro-irrigation spray heads (not shown in the figure) connected to the irrigation pipeline 1, wherein the micro-irrigation spray heads are of the prior art and are not described in detail herein. The micro-irrigation spray heads are arranged on the irrigation pipeline 1 at intervals; one end of the irrigation pipeline 1 is a water inlet end, and the other end is closed; the irrigation device also comprises a supporting seat 2, a water pump 3, a filter box 4 and filter cotton 5; the water pump 3 is connected to the supporting seat 2; the water outlet of the water pump 3 is communicated with the irrigation pipeline 1; the filter box 4 is arranged on the supporting seat 2; the two opposite sides of the filter box 4 are respectively provided with a water inlet and a water outlet, and the water inlet of the filter box 4 is communicated with the ditch through a pipeline; the water outlet of the filter box 4 is communicated with the water inlet of the water pump 3 through a pipeline; the filter cotton 5 spans across the filter box 4 to separate the water inlet and the water outlet of the filter box 4; wherein, the periphery of the filter cotton 5 is fixedly provided with a sealing frame 51, the top and the bottom of the filter box 4 are respectively provided with mutually aligned jacks 41, and the sealing frame 51 is in plug-in fit with the jacks 41; the bottom of the sealing frame 51 extends out of the filtering box 4, and the bottom of the sealing frame 51 has a connection structure for connecting with the top of another sealing frame 51, so that the new filtering cotton 5 is driven into the filtering box 4.
Compared with the prior art, the irrigation device provided by the utility model has the advantages that the filter cotton 5 is arranged in the filter box 4, so that water sucked from a ditch can be filtered, and sediment entering the irrigation pipeline 1 is reduced, and the situation that sediment blocks a micro-irrigation nozzle can be reduced. By arranging the sealing frame 51 around the filter cotton 5, after the sealing frame 51 is in plug-in fit with the filter box 4, the sealing frame 51 can seal the position of the jack 41, so that water leaking from the jack 41 is reduced. The sealing frame 51 has a sealing elastic material on the outer surface thereof, so that the sealing frame 51 can be stably inserted into the insertion hole 41 of the filter housing 4. Since the bottom of the sealing frame 51 is provided with the connecting structure, the old sealing frame 51 and the new sealing frame 51 are connected through the connecting structure, and the old sealing frame 51 is pulled upwards, so that the new sealing frame 51 can be pulled into the filter box 4; the replacement process does not need to stop the operation of the water pump 3 or disassemble and assemble the filter box 4, so that the filter cotton 5 is convenient to replace.
In some embodiments, as shown in fig. 1-7, the connection structure includes a T-shaped slider 52, the T-shaped slider 52 being secured to the top of the sealing frame 51; the bottom of the sealing frame 51 has a T-shaped chute 53 for sliding engagement with another T-shaped slider 52 to highly limit the two sealing frames 51.
When the filter cotton 5 needs to be replaced, the T-shaped sliding block 52 at the top of the new sealing frame 51 is in plug-in fit with the T-shaped sliding groove 53 at the bottom of the old sealing frame 51, so that the new sealing frame 51 and the old sealing frame 51 can be limited in the height direction; in the process of pulling up the old sealing frame 51, the new sealing frame 51 can be pulled into the filter box 4, and the filter cotton 5 can be replaced. During the replacement process, although the filter cotton 5 slides to the position of the insertion hole 41 of the filter box 4, due to the blocking effect of the filter cotton 5, the water leaking from the position of the insertion hole 41 of the filter box 4 is small and can be ignored; after the replacement, the sealing frame 51 on the new filter cotton 5 reseals the jack 41 on the filter box 4, thereby playing a sealing role.
In some embodiments, as shown in fig. 1 to 7, two side walls inside the filtering box 4 are provided with sliding grooves in sliding fit with the sealing frame 51; the top of the sealing frame 51 penetrates out of the filter box 4, and the penetrating portion of the sealing frame 51 has a pulling hole 54.
Through set up the spout on the rose box 4 inside wall, can strengthen the connection between sealing frame 51 and the rose box 4, at the cotton 5 filtration in-process of filtration, can guarantee the stability of cotton 5 of filtration. By providing the lifting hole 54 at the top of the sealing frame 51, it is convenient for an operator to lift the old sealing frame 51 upward so as to pull the new filter cotton 5 into the filter box 4.
In some embodiments, as shown in fig. 1 to 7, the irrigation device further comprises a height limiting structure 6 for limiting the highest sliding position of the sealing frame 51; the height limiting structure 6 comprises a swing arm 61 and a limiting component; one end of the swing arm 61 is rotatably arranged at the side part of the filter box 4, and the other end is provided with a bending end 62; when the seal frame 51 is lifted, the curved end 62 of the swing arm 61 is located directly above the filter box 4 to be in contact with the top of the seal frame 51 slid in place; the limiting part is arranged at the hinge joint of the filter box 4 and the swing arm 61; when the curved end 62 of the swing arm 61 is located directly above the filter box 4, to limit the position of the swing arm 61.
The two swing arms 61 are respectively disposed at two opposite sides of the filter box 4; the present embodiment is described taking one of the swing arms 61 as an example. A rotating shaft 42 is fixed on the outer side wall of the filter box 4, and a through hole in rotary fit with the rotating shaft 42 is formed in the swing arm 61; during normal use of the filter cotton 5, the swing arm 61 is in a freely drooping state; when the filter cotton 5 needs to be replaced, the swing arm 61 is swung upwards to the highest position, and the position of the swing arm 61 is fixed through the height limiting structure 6; when the old seal frame 51 is pulled upward, the highest sliding position of the seal frame 51 can be limited, that is, when the old seal frame 51 contacts the curved end 62 of the swing arm 61, the pulling of the swing arm 61 is stopped; at this time, the top of the sealing frame 51 on the new filter cotton 5 is passed out of the filter box 4, and then the old filter cotton 5 is removed from the new filter cotton 5.
In some embodiments, as shown in fig. 1 to 7, the limiting component includes a positioning post 63, and the swing arm 61 has a positioning hole 611 for being in plug-fit with the positioning post 63; the filter housing 4 has a connecting hole 48 on its side wall for alignment with the positioning hole 611, and the curved end 62 of the swing arm 61 is located directly above the filter housing 4 when the positioning post 63 is in plug-in engagement with the connecting hole 48.
When the swing arm 61 swings upward to the maximum position, the positioning hole 611 on the swing arm 61 aligns with the connecting hole 48 on the filter box 4, and the positioning post 63 slides inward at this time, so that the positioning post 63 is in plug-in fit with the positioning hole 611 and the connecting hole 48, and the swing arm 61 is fixed at the highest position; with the above arrangement, when the old seal frame 51 is pulled upward, the swing arm 61 can be prevented from falling down, and therefore the bent end 62 of the swing arm 61 is facilitated to limit the position of the seal frame 51.
In some embodiments, as shown in fig. 1 to 7, a limiting plate 7 is connected in the filtering box 4, and the limiting plate 7 is provided with a through hole which penetrates up and down and a through hole which penetrates front and back; the sealing frame 51 is in plug-in connection with the through holes penetrating up and down of the limiting plate 7, and the through holes penetrating up and down of the limiting plate 7 are used for water to pass through the filter cotton 5. The limiting plate 7 is inserted into the chute of the filter box 4.
It should be noted that, by arranging the limiting plate 7 in the filtering box 4 and arranging two mutually perpendicular through holes on the limiting plate 7, the filtering cotton 5 is convenient to pass through the limiting plate 7 on one hand, and water can pass through the filtering cotton 5 on the other hand; and most importantly, the connection between the limiting plate 7 and the filter cotton 5 can be increased, so that the sealing performance of the sealing frame 51 on the filter cotton 5 is enhanced.
In some embodiments, as shown in fig. 1 to 7, the bottom of the filtering box 4 is provided with a supporting part 8 for supporting the bottom of the sealing frame 51, the bottom of the filtering box 4 is connected with a slideway 43 for limiting the supporting part 8 in height, and the supporting part 8 is in sliding fit with the slideway 43; the top of the supporting portion 8 contacts with the bottom of the filtering box 4, and the plugging end of the supporting portion 8 is provided with a avoiding groove 81 in plugging fit with the sealing frame 51.
It should be noted that, by providing the supporting portion 8 at the bottom of the filter box 4, the supporting portion 8 can support the bottom of the sealing frame 51 during normal use of the filter cotton 5, and the supporting portion 8 cooperates with the slide 43, so that the supporting portion 8 can limit the position of the supporting portion 8 in the height direction, so that the supporting portion 8 supports the bottom of the sealing frame 51.
In some embodiments, as shown in fig. 1 to 7, the filter cotton 5 divides the filter box 4 into a filter chamber 44 and a clean water chamber 45, and one side of the filter chamber 44 has a sand discharge port 46 for discharging sand; a closing plate 47 for closing or opening the sand discharge port 46 is connected to the outside of the filter housing 4. The bottom wall of the filter chamber 44 is beveled and the lower end of the bevel is located at the sand discharge port 46. The closing plate 47 is fixed to the filter housing 4 by bolts.
It should be noted that, the bottom wall of the filter cavity 44 is an inclined plane, so that the sediment flows to the position of the sediment discharge port 46; by opening the closing plate 47, sediment can be cleaned out of the filter box 4. When the sediment in the filter tank 4 is cleaned, the water pump 3 stops working.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. A water conservancy irrigation device comprises an irrigation pipeline and a plurality of micro-irrigation spray heads connected to the irrigation pipeline, wherein the micro-irrigation spray heads are arranged on the irrigation pipeline at intervals; one end of the irrigation pipeline is a water inlet end, and the other end of the irrigation pipeline is closed; the irrigation device is characterized by further comprising:
a support base;
the water pump is connected to the supporting seat; the water outlet of the water pump is communicated with the irrigation pipeline;
the filter box is arranged on the supporting seat; the two opposite sides of the filter box are respectively provided with a water inlet and a water outlet, and the water inlet of the filter box is communicated with the ditch through a pipeline; the water outlet of the filter box is communicated with the water inlet of the water pump through a pipeline; and
the filter cotton spans the filter box to separate a water inlet and a water outlet of the filter box; the periphery of the filter cotton is fixedly provided with a sealing frame, the top and the bottom of the filter box are respectively provided with jacks aligned with each other, and the sealing frame is in plug-in fit with the jacks;
the bottom of the sealing frame extends out of the filter box, and the bottom of the sealing frame is provided with a connecting structure used for being connected with the top of another sealing frame, so that new filter cotton quilt is driven into the filter box.
2. A irrigation device according to claim 1, wherein the connection structure comprises a T-shaped slider secured to the top of the sealing frame; the bottom of the sealing frame is provided with a T-shaped sliding groove which is used for being in sliding fit with the other T-shaped sliding block, so that the two sealing frames are limited in height.
3. The irrigation device as in claim 1, wherein sliding grooves which are in sliding fit with the sealing frame are arranged on two side walls of the interior of the filter box; the top of sealing frame wears out the rose box, just the wearing out part of sealing frame has and carries the drawing hole.
4. A irrigation device according to claim 3, further comprising a height limiting structure for limiting the highest sliding position of the sealing frame.
5. A irrigation device according to claim 4, wherein the height limiting structure comprises:
one end of the swing arm is rotatably arranged at the side part of the filter box, and the other end of the swing arm is provided with a bending end; when the sealing frame is lifted, the bent end of the swing arm is positioned right above the filter box so as to be in contact with the top of the sealing frame which slides in place; and
the limiting component is arranged at the hinge position of the filter box on the swing arm; when the bending end of the swing arm is positioned right above the filter box, the position of the swing arm is limited.
6. A irrigation device as in claim 5, wherein the limiting member comprises a positioning post, and the swing arm has a positioning hole for mating with the positioning post in a plugging manner; the side wall of the filter box is provided with a connecting hole which is used for being aligned with the positioning hole, and when the positioning column is in plug-in fit with the connecting hole, the bending end of the swing arm is positioned right above the filter box.
7. The irrigation device according to claim 1, wherein a limiting plate is connected to the filter box, and the limiting plate is provided with a through hole penetrating up and down and a through hole penetrating front and back; the sealing frame is in plug-in connection with the through holes penetrating up and down of the limiting plate, and the through holes penetrating up and down of the limiting plate are used for water to flow through the filter cotton.
8. The irrigation device as in claim 1, wherein the bottom of the filter box has a supporting portion for supporting the bottom of the sealing frame, the bottom of the filter box is connected with a slideway for height limiting the supporting portion, and the supporting portion is in sliding fit with the slideway;
the top of the supporting part is contacted with the bottom of the filter box, and the plugging end of the supporting part is provided with an avoidance groove in plugging fit with the sealing frame.
9. A water conservancy irrigation device as claimed in claim 1 wherein said filter cotton divides said filter box into a filter chamber and a water purifying chamber, one side of said filter chamber having a sand discharge port for discharging sand; and a sealing plate for sealing or opening the sand discharge opening is connected to the outer side of the filter box.
10. A device according to claim 9, wherein the bottom wall of the filter chamber is inclined and the lower end of the inclined surface is located at the sand discharge opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322348618.4U CN220343105U (en) | 2023-08-31 | 2023-08-31 | Irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322348618.4U CN220343105U (en) | 2023-08-31 | 2023-08-31 | Irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220343105U true CN220343105U (en) | 2024-01-16 |
Family
ID=89504851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322348618.4U Active CN220343105U (en) | 2023-08-31 | 2023-08-31 | Irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220343105U (en) |
-
2023
- 2023-08-31 CN CN202322348618.4U patent/CN220343105U/en active Active
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