CN221082262U - Surface water irrigation device for hydraulic engineering - Google Patents
Surface water irrigation device for hydraulic engineering Download PDFInfo
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- CN221082262U CN221082262U CN202322997259.5U CN202322997259U CN221082262U CN 221082262 U CN221082262 U CN 221082262U CN 202322997259 U CN202322997259 U CN 202322997259U CN 221082262 U CN221082262 U CN 221082262U
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- sprinkling irrigation
- water
- source pipe
- control block
- surface water
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- 238000003973 irrigation Methods 0.000 title claims abstract description 118
- 230000002262 irrigation Effects 0.000 title claims abstract description 118
- 239000002352 surface water Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000007921 spray Substances 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of irrigation equipment, in particular to a surface water irrigation device for hydraulic engineering, which comprises a spray irrigation source pipe, a sealing bearing, a high-speed rotary column, a right-hand rotary water tank, a limiting source column, a spray irrigation control block, a sliding column, a positioning rack and the like.
Description
Technical Field
The utility model relates to the technical field of irrigation equipment, in particular to a surface water irrigation device for hydraulic engineering.
Background
Hydraulic engineering generally refers to various projects such as flood control, drainage, irrigation, hydroelectric power generation, diversion, beach treatment, water and soil conservation, water resource protection and the like, which are constructed for controlling, utilizing and protecting water resources and environments on the earth surface and underground so as to achieve the purpose of removing harmful effects, wherein an irrigation device is one of the common devices in the hydraulic engineering and is mainly used for irrigating crops or other vegetation to ensure the normal growth of plants to be planted.
When crops are irrigated by diversion, in order to reasonably utilize water resources, the water sources of surface water such as rivers, lakes, reservoirs and the like are preferentially cited as agricultural irrigation sources to take water according to the water resource utilization principle of 'first surface and then underground', and common irrigation devices can be generally divided into a flood irrigation device for conveying water to the field through channels or pipelines according to different irrigation modes so that the water is uniformly covered on the soil surface and a spray irrigation device for pressurizing the water through a water pump or utilizing natural fall and spraying the water to the upper part or the root area of the crops in a certain mode through a water conveying pipeline and a spray nozzle. Among them, the sprinkler is receiving attention from people in spite of its excellent water saving performance, however, it is found that farmers often plant different crops in the same field in turn between season and year when planting crops, and the monomer spacing suitable for growth between different crops is also often different, therefore, the required irrigation ranges are different, the surface water spraying range of a single spray head of the spray irrigation device is usually fixed, the water supply amount of the unit spray irrigation range is also fixed, and corresponding adjustment cannot be carried out according to the planting conditions and the growth requirements of different crops, so that the final irrigation effect often cannot reach an ideal level, and the harvest of the crops is adversely affected.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a surface water irrigation device for hydraulic engineering, which solves the technical problem that the spraying range of a single spray head of a spray irrigation device can not be flexibly adjusted according to different planting conditions and water supply requirements of different crops.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A surface water irrigation device for hydraulic engineering, comprising:
The water delivery pipeline is connected with a water supply device at a surface water source;
Further comprises:
The sprinkling irrigation source pipes are uniformly arranged on the water conveying pipeline and are communicated with a water source in the water conveying pipeline, and the inner wall of each sprinkling irrigation source pipe is of a regular hexagon structure;
The sealing bearing is rotationally and hermetically connected with the inside of the pipe wall of the water conveying pipeline, and the outer wall of the sprinkling irrigation source pipe is fixedly connected with the inner ring of the sealing bearing;
The high-speed rotary column is fixedly connected to the part, located in the water conveying pipeline, of the inner wall of the sprinkling irrigation source pipe, the right-handed water tank is arranged on the side wall of the high-speed rotary column and used for conveying surface water conveyed in the water conveying pipeline to the upper portion of the sprinkling irrigation source pipe and driving the sprinkling irrigation source pipe to rotate in a directional mode.
Preferably, the high-speed rotary column top fixedly connected with spacing cylinder, the sprinkling irrigation control block is installed to spacing cylinder top, the sprinkling irrigation control block is the regular hexagon structure that increases gradually from bottom to top cross-section, the sprinkling irrigation control block is through lower extreme and its fixed connection's slip post sliding connection in the sliding tray of spacing cylinder.
Preferably, a positioning rack is fixedly connected to one side of the sliding column, and the positioning rack is meshed with a positioning clamping block which extends out of the sprinkling irrigation source pipe and is in sliding sealing connection with the sprinkling irrigation source pipe.
Preferably, a compression spring is fixedly connected between the bottom of the sliding column and the limiting cylindrical end face of the bottom of the sliding column.
Preferably, the side wall of the sprinkling irrigation source pipe close to one section of the sprinkling irrigation control block is uniformly provided with boosting spray holes, and the inner diameter of each boosting spray hole is gradually reduced from inside to outside.
Preferably, when the sprinkling irrigation control block slides down to the lowest position, the top cylindrical top cover of the sprinkling irrigation control block just seals the top end of the sprinkling irrigation source pipe.
(III) beneficial effects
Compared with the prior art, the utility model provides a surface water irrigation device for hydraulic engineering, which has the following beneficial effects:
Through evenly set up the pressure boost orifice that reduces from inside to outside internal diameter in the one section lateral wall that the sprinkling irrigation source managed the sprinkling irrigation control block, when the water of sprinkling irrigation source pipe inner wall from the inside outside in-process of spraying of pressure boost orifice, because the internal diameter of pressure boost orifice is from inside to outside internal diameter reduces gradually for the dynamic pressure of spraying water further strengthens, thereby when the water is sprayed from the pressure boost orifice in, the high-speed rivers after the pressurization also will obtain the furthest spraying distance, thereby realized the technological effect of further increasing sprinkling irrigation source pipe's spraying scope.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the sprinkler irrigation source tube of the present utility model;
Fig. 3 is an enlarged view at a in fig. 2.
Reference numerals illustrate:
1. A water pipe; 2. a sprinkler irrigation source tube; 3. sealing the bearing; 4. high-speed spin columns; 5. a right-handed water tank; 6. a limiting source column; 7. a sprinkling irrigation control block; 8. a sliding column; 9. positioning a rack; 10. positioning a clamping block; 11. a compression spring; 12. boosting the spray holes; 13. and a cylindrical top cover.
Detailed Description
The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1-3, in an embodiment of the present utility model, a surface water irrigation device for hydraulic engineering according to the present utility model includes:
the water delivery pipeline 1 is connected with a water supply device at a surface water source;
Further comprises:
The sprinkling irrigation source pipes 2 are uniformly arranged on the water conveying pipeline 1 and are communicated with a water source in the water conveying pipeline 1, and the inner wall of each sprinkling irrigation source pipe 2 is of a regular hexagon structure;
The sealing bearing 3 is in rotary sealing connection with the inside of the pipe wall of the water delivery pipe 1, and the outer wall of the sprinkling irrigation source pipe 2 is fixedly connected with the inner ring of the sealing bearing 3;
The high-speed rotary column 4, the part that high-speed rotary column 4 fixed connection is located conduit 1 at sprinkling irrigation source pipe 2 inner wall, right-hand water tank 5 has been seted up to high-speed rotary column 4 lateral wall, right-hand water tank 5 is used for carrying the surface water that comes from conduit 1 to the sprinkling irrigation source pipe 2 top to drive sprinkling irrigation source pipe 2 and do directional rotation.
When the sprinkling irrigation operation is carried out on crops planted in the farmland, firstly, a water supply device at a surface water source is started, surface water for irrigation is conveyed to the range of crops planted in the farmland through a water conveying pipeline 1, and then the surface water for sprinkling irrigation flows upwards under the action of water pressure along a sprinkling irrigation source pipe 2 which is uniformly arranged on the water conveying pipeline 1 and extends into the water conveying pipeline 1; because the outer wall of the sprinkling irrigation source pipe 2 is connected with the water conveying pipeline 1 through the sealed bearing 3 which is connected on the pipe wall of the water conveying pipeline 1 in a rotating and sealing manner, and the part of the hexagonal inner wall of the sprinkling irrigation source pipe 2, which is positioned in the water conveying pipeline 1, is fixedly connected with the side wall of the high-speed rotary column 4 provided with the right-hand rotary water tank 5, when the surface water source flows to the sprinkling irrigation source pipe 2 in the conveying pipeline and upwards flows along the right-hand rotary water tank 5, the aperture of the right-hand rotary water tank 5 is smaller than the inner diameter of the sprinkling irrigation source pipe 2, and the inclination of the right-hand rotary water tank 5 on the side wall of the high-speed rotary column 4 is provided, so that when the surface water source flows upwards along the right-hand rotary water tank 5, the flow velocity of the water is increased, and then the high-speed rotary column 4 is pushed to rotate along the water flow direction of the right-hand rotary water tank 5, and then the sprinkling irrigation source pipe 2 fixedly connected with the high-speed rotary column 4 is driven to rotate in the same direction, so that when the surface water source is sprayed upwards from the upper side of the high-speed rotary sprinkling source pipe 2, the sprinkling source pipe 2 can evenly spray around along with the rotation of the surface water source pipe 2, and even if the sprinkling irrigation source is not sprayed uniformly along the direction of the surface water source 2, the sprinkling device can be completely and the same water flow uniformly, and the sprinkling area can be sprayed uniformly, even when the sprinkling source is sprayed uniformly, and the sprinkling well.
As an implementation mode of the utility model, a limit cylinder is fixedly connected above the high-speed rotary column 4, a spray irrigation control block 7 is arranged above the limit cylinder, the spray irrigation control block 7 is of a regular hexagon structure with a gradually-increased section from bottom to top, and the spray irrigation control block 7 is slidably connected in a sliding groove of the limit cylinder through a sliding column 8 fixedly connected with the lower end of the spray irrigation control block 7.
As an embodiment of the present utility model, a positioning rack 9 is fixedly connected to one side of the sliding column 8, and the positioning rack 9 is meshed with a positioning fixture block 10 extending out of the sprinkling irrigation source pipe 2 and in sliding sealing connection with the sprinkling irrigation source pipe 2.
As an embodiment of the present utility model, a compression spring 11 is fixedly connected between the bottom of the sliding column 8 and the limiting cylindrical end surface of the bottom of the sliding groove.
When a user needs to adjust the spraying range of the sprinkling irrigation source pipe 2 according to the current planted crops, taking the case of increasing the spraying range as an example, the user only needs to pull the positioning fixture block 10 which is in sliding and sealing connection with the pipe wall of the sprinkling irrigation source pipe 2 outwards, so that after the sliding limit of the positioning rack 9 is released, the sprinkling irrigation control block 7 with a regular hexagon structure, the cross section of which is gradually increased from bottom to top, is pressed, and the sprinkling irrigation control block 7 slides downwards along the sliding groove of the limiting cylinder through the sliding column 8, the lower end of which is fixedly connected with the sliding column; along with the sprinkling irrigation control block 7, the interval between the top end of the sprinkling irrigation control block 7 and the inner wall of the sprinkling irrigation source pipe 2 is gradually reduced, the faster the flow speed of water sprayed outwards along the gap between the top end and the inner wall of the sprinkling irrigation source pipe is, the larger the radius of the range of the sprayed water is under the same spraying angle, and therefore the requirement of a user on the improvement of the spraying range is met; after the spray irrigation control block 7 is adjusted to a proper range, the positioning clamping block 10 is inserted inwards again and clamped on the meshing teeth of the positioning rack 9 fixedly connected to the sliding column 8, so that the technical effect of re-fixing the spray irrigation control block 7 can be realized; and a compression spring 11 is fixedly connected between the bottom of the sliding column 8 and the limiting cylindrical end surface of the bottom of the sliding groove, and when a user pulls out the sprinkling irrigation control block 7 upwards, the compression spring 11 also pushes the sliding column 8 fixed with the sprinkling irrigation control block 7 to extend upwards, so that the technical effect of being convenient for the user to operate is achieved.
As an implementation mode of the utility model, a section of side wall of the sprinkling irrigation source pipe 2 close to the sprinkling irrigation control block 7 is uniformly provided with boosting spray holes 12, and the inner diameter of the boosting spray holes 12 is gradually reduced from inside to outside.
As an embodiment of the present utility model, when the sprinkling irrigation control block 7 slides down to the lowest position, the top cylindrical top cover 13 seals the top end of the sprinkling irrigation source tube 2.
When the spray irrigation source pipe 2 is in operation, the section of side wall of the spray irrigation source pipe 2 close to the spray irrigation control block 7 is uniformly provided with the boosting spray holes 12 with gradually reduced inner diameter from inside to outside, so that when a user completely presses the spray irrigation control block 7 into the spray irrigation source pipe 2, the cylindrical top cover 13 at the top of the spray irrigation control block 7 is used for completely sealing the spray irrigation source pipe 2, the cross section of the spray irrigation control block 7 is gradually increased from bottom to top, so that the inner diameter of a pipeline where water passes is gradually reduced in the process that a surface water source flows to the boosting spray holes 12 along the inner wall of the spray irrigation source pipe 2, the dynamic pressure of water in the pipeline is gradually increased according to Venturi effect, and the inner diameter of the boosting spray holes 12 is gradually reduced from inside to outside in the process that the water on the inner wall of the spray irrigation source pipe 2 is sprayed out of the boosting spray holes 12, so that the dynamic pressure of sprayed water is further enhanced, and when the water is sprayed out from the boosting spray holes 12, the high-speed water flow after two times is sprayed at the farthest spraying distance, and the technical effect of further enlarging the spraying range of the spray irrigation source pipe 2 is achieved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)
1. A surface water irrigation device for hydraulic engineering, comprising:
The water delivery pipeline (1), the water delivery pipeline (1) is connected with a water supply device at a surface water source;
Characterized by further comprising:
The sprinkling irrigation source pipe (2) is uniformly arranged on the water conveying pipeline (1) and is communicated with a water source in the water conveying pipeline (1), and the inner wall of the sprinkling irrigation source pipe (2) is of a regular hexagon structure;
The sealing bearing (3), the sealing bearing (3) is rotationally and hermetically connected with the inside of the pipe wall of the water delivery pipe (1), and the outer wall of the sprinkling irrigation source pipe (2) is fixedly connected with the inner ring of the sealing bearing (3);
The high-speed rotary column (4), high-speed rotary column (4) fixed connection is in the part that sprinkling irrigation source pipe (2) inner wall was located conduit (1), right-hand water groove (5) have been seted up to high-speed rotary column (4) lateral wall, right-hand water groove (5) are used for carrying the surface water that comes from in conduit (1) to send sprinkling irrigation source pipe (2) top to drive sprinkling irrigation source pipe (2) and do directional rotation.
2. A surface water irrigation device for hydraulic engineering according to claim 1, wherein: the high-speed rotary column (4) top fixedly connected with spacing cylinder, sprinkling irrigation control block (7) are installed to spacing cylinder top, sprinkling irrigation control block (7) are the regular hexagon structure that increases gradually from bottom to top cross-section, sprinkling irrigation control block (7) are in spacing cylinder's sliding tray through lower extreme and its fixed connection's sliding column (8) sliding connection.
3. A surface water irrigation device for hydraulic engineering according to claim 2, wherein: one side of the sliding column (8) is fixedly connected with a positioning rack (9), and the positioning rack (9) is meshed with a positioning clamping block (10) which extends out of the sprinkling irrigation source pipe (2) and is in sliding sealing connection with the sprinkling irrigation source pipe (2).
4. A surface water irrigation device for hydraulic engineering according to claim 3, wherein: and a compression spring (11) is fixedly connected between the bottom of the sliding column (8) and the limiting cylindrical end face of the bottom of the sliding groove.
5. A surface water irrigation device for hydraulic engineering according to claim 2, wherein: the side wall of the section of the sprinkling irrigation source pipe (2) close to the sprinkling irrigation control block (7) is uniformly provided with boosting spray holes (12), and the inner diameter of each boosting spray hole (12) is gradually reduced from inside to outside.
6. A surface water irrigation apparatus for hydraulic engineering according to claim 5, wherein: when the sprinkling irrigation control block (7) slides downwards to the lowest position, the top cylindrical top cover (13) of the sprinkling irrigation control block just seals the top end of the sprinkling irrigation source pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322997259.5U CN221082262U (en) | 2023-11-03 | 2023-11-03 | Surface water irrigation device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322997259.5U CN221082262U (en) | 2023-11-03 | 2023-11-03 | Surface water irrigation device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221082262U true CN221082262U (en) | 2024-06-07 |
Family
ID=91312740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322997259.5U Active CN221082262U (en) | 2023-11-03 | 2023-11-03 | Surface water irrigation device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221082262U (en) |
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2023
- 2023-11-03 CN CN202322997259.5U patent/CN221082262U/en active Active
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