CN210658524U - Agricultural irrigation diversion device - Google Patents
Agricultural irrigation diversion device Download PDFInfo
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- CN210658524U CN210658524U CN201921342908.5U CN201921342908U CN210658524U CN 210658524 U CN210658524 U CN 210658524U CN 201921342908 U CN201921342908 U CN 201921342908U CN 210658524 U CN210658524 U CN 210658524U
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Abstract
The utility model discloses an agricultural irrigation diversion device, which comprises a diversion pipe, wherein the diversion pipe is U-shaped and is arranged in a soil layer below an irrigation paddy field and an irrigation ditch; the two ends of the water conduit are respectively provided with a water inlet end and a water outlet end, the water inlet end is communicated with the irrigation ditch, and the water outlet end is communicated with the irrigated paddy field; the water inlet end comprises a connecting pipe, a spherical head, a semispherical groove and a hand wheel; a water inlet is arranged at the right side of the hemispherical groove; a hand wheel is welded on the upper side of the hemispherical groove; the device has high water diversion reliability, easy operation and control and wide application range.
Description
Technical Field
The utility model relates to an agricultural irrigation equipment technical field, concretely relates to agricultural irrigation diversion device.
Background
The irrigation system is a main mode for solving water consumption of arable land in rural areas at present, and generally comprises a channel irrigation system and a pipeline irrigation system, the final purpose is to guide a water source to the arable land, the pipeline irrigation system is more widely applicable, arable land areas are generally criss-cross, a water pipe with a water outlet valve is generally arranged between two arable lands, the water pipe valve is generally lower than the ground surface, when water is needed, water is generally led out by arranging a vertical well pipe above the tilled land, the conventional universal vertical well pipe is a cement circular pipeline and is provided with an upper opening and a lower opening, a water outlet hole is generally arranged on the pipe wall of the vertical well pipe, no matter which direction the tilled land faces, a simple water guide channel needs to be constructed for arable land on other faces, the operation is troublesome, the time is wasted, the temporary water guide channel is very unstable in structure, and the water.
For example, patent application No. 201821928844.2 includes a drainage tube embedded in the soil layer, the drainage tube having a water inlet end and a water outlet end at its two ends, the water outlet end being in communication with the irrigated paddy field and the water inlet end being in communication with the irrigation canal; the end cover of intaking is equipped with the water pipe of sealing rather than the adaptation, the mouth of pipe of sealing the water pipe is located the horizontal plane top of irrigation ditch, though this device simple structure, the diversion reliability is high, nevertheless needs the manual water pipe of extracting, inserting to seal to carry out the diversion, operates inconveniently.
Disclosure of Invention
An object of the utility model is to provide an agricultural irrigation diversion device, this device diversion reliability is high, easily operation control, and application scope is wide.
The utility model adopts the technical scheme as follows: an agricultural irrigation water diversion device comprises a water diversion pipe, wherein the water diversion pipe is U-shaped and is arranged in a soil layer below an irrigation paddy field and an irrigation ditch; the two ends of the water conduit are respectively provided with a water inlet end and a water outlet end, the water inlet end is communicated with the irrigation ditch, and the water outlet end is communicated with the irrigated paddy field; the water inlet end comprises a connecting pipe, a spherical head, a semispherical groove and a hand wheel; one end of the connecting pipe is connected with the water diversion pipe, and one end of the connecting pipe is provided with a spherical head; a water outlet groove communicated with the connecting pipe is formed in the lower side of the spherical head, a first water inlet groove is formed in the rear side of the spherical head, and the first water inlet groove is communicated with the rear side of the spherical head and the water outlet groove; the hemispherical groove surrounds the spherical head, and the lowest part of the hemispherical groove and the uppermost end of the connecting pipe are positioned on the same plane; a water inlet is formed in the right side of the hemispherical groove, and the diameter of the water inlet is the same as that of the first water inlet groove; the upper side of the hemispherical groove is welded with a hand wheel.
As optimization, a second water inlet groove is arranged on the front side of the spherical head, and the second water inlet groove, the water outlet groove and the first water inlet groove form a tee joint; the diameter of the second water inlet groove is the same as that of the first water inlet groove.
Preferably, the water inlet is higher than the water outlet.
Furthermore, the lower extreme welding of hemisphere groove right side has the fixed block, and the front and back side of the top of connecting pipe has the locating piece with fixed block matched with respectively welded.
Preferably, a water inlet pipe is welded on the water inlet, and the diameter of the side, connected with the hemispherical groove, of the water inlet pipe is smaller than that of the side, far away from the hemispherical groove, of the water inlet pipe.
Furthermore, one side of the water inlet pipe, which is far away from the hemispherical groove, is provided with a filter screen.
Preferably, the left side of the water outlet end is welded with a water receiving plate.
Furthermore, the pipe wall of the water outlet end is uniformly provided with water leakage holes.
The beneficial effects of the utility model reside in that:
1. the structural sealing performance of the hemispherical groove and the spherical head is good, the water diversion reliability is high, and the operation and the control are easy;
2. the diameter of the side, connected with the hemispherical groove, of the water inlet pipe is smaller than that of the side, away from the hemispherical groove, of the water inlet pipe, so that the water inflow is increased, the water diversion reliability is high, and the water diversion reliability is improved;
3. the front side of the spherical head is provided with a second water inlet groove which is suitable for irrigation ditches with different flow directions;
4. the left side of the water outlet end is welded with a water receiving plate, so that the phenomenon that when the water outlet amount of the water outlet end is large, soil layers at the positions of water falling points are easily splashed and damaged, and the water receiving plate is not beneficial to guiding the arable area is avoided.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front-view explosion diagram of the present invention.
Fig. 3 is a rear-view explosion diagram of the present invention.
Fig. 4 is a schematic structural view of a second water inlet tank.
FIG. 5 is a schematic view of the position of the water inlet pipe and the filter screen.
Fig. 6 is a schematic view of the position of the water receiving plate.
FIG. 7 is a schematic view of a water leakage hole.
In the figure: the water diversion pipe 1, the water inlet end 2, the water outlet end 3, the connecting pipe 4, the spherical head 5, the hemispherical groove 6, the hand wheel 7, the water outlet groove 8, the first water inlet groove 9, the water inlet 10, the second water inlet groove 11, the positioning block 13, the water inlet pipe 14, the filter screen 15, the water receiving plate 16 and the water leakage hole 17.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solutions of the present invention and are not limited.
An agricultural irrigation water diversion device is shown in figure 1 and comprises a water diversion pipe 1, wherein the water diversion pipe 1 is U-shaped and is arranged in a soil layer below an irrigation paddy field and an irrigation ditch; the two ends of the water diversion pipe 1 are respectively provided with a water inlet end 2 and a water outlet end 3, and the connection mode of the water inlet end 2 and the water outlet end 3 with the water diversion pipe 1 can be any one of threaded connection and flange connection welding; the water inlet end 2 is communicated with an irrigation ditch, and the water outlet end 3 is communicated with an irrigation paddy field; as shown in fig. 2 and 3, the water inlet end 2 comprises a connecting pipe 4, a spherical head 5, a hemispherical groove 6 and a hand wheel 7; one end of the connecting pipe 4 is connected with the water diversion pipe 1, and one end of the connecting pipe 4 is welded with a spherical head 5; a water outlet groove 8 communicated with the connecting pipe 4 is formed in the lower side of the spherical head 5, a first water inlet groove 9 is formed in the rear side of the spherical head 5, and the first water inlet groove 9 is communicated with the water outlet groove 8 and the rear side of the spherical head 5; the hemispherical groove 6 surrounds the spherical head 5, the lowest part of the hemispherical groove 6 and the uppermost end of the connecting pipe 4 are positioned on the same plane, and a sealing structure is arranged between the hemispherical groove 6 and the spherical head 5 to ensure that water does not leak when the spherical head is in a closed state; a water inlet 10 is formed in the right side of the hemispherical groove 6, and the diameter of the water inlet 10 is the same as that of the first water inlet groove 9; a hand wheel 7 is welded on the upper side of the hemispherical groove 6; when irrigation water diversion is not needed, the first water inlet groove 9 is sealed by the hemispherical groove 6 to isolate water in an irrigation ditch, and the hemispherical groove 6 and the spherical head 5 are good in structural sealing performance and reliable in structure; when water needs to be drained, the hand wheel 7 is held to rotate 90 degrees anticlockwise, the water inlet 10 is communicated with the first water inlet groove 9, the water diversion pipe 1, the water inlet end 2 and the water outlet end 3 form a communicating device, and water flow in the irrigation ditch flows through the water inlet 10, the first water inlet groove 9, the water outlet groove 8, the connecting pipe 4, the water diversion pipe 1 and the water outlet end 3 in sequence to irrigate the paddy field; the water diversion reliability is high, easily operation control.
In order to adapt the device to irrigation ditches with various flow directions, as shown in fig. 4, a second water inlet groove 11 is arranged on the front side of the spherical head 5, and the second water inlet groove 11, a water outlet groove 8 and a first water inlet groove 9 form a tee joint; the diameter of the second water inlet groove 11 is the same as that of the first water inlet groove 9; when the water in the irrigation ditch flows from front to back, the hand wheel 7 is held and rotated clockwise by 90 degrees, and the water inlet 10 is communicated with the second water inlet groove 11; irrigate the irrigated land, is applicable to the irrigation ditch of different flow directions.
In order to increase the water outlet quantity, the level of the water inlet 10 is higher than that of the water outlet end 3; thus, the fall is formed, the water yield of the water outlet end 3 is increased, and the water diversion reliability of the device is improved.
Considering that the hand wheel 7 cannot be positioned by the rotation angle, as shown in fig. 5, the lower end of the right side of the hemispherical groove 6 is welded with a fixed block 12, and the front side and the rear side of the uppermost end of the connecting pipe 4 are respectively welded with a positioning block 13 matched with the fixed block 12; when the hand wheel is rotated clockwise or anticlockwise, the fixed block 12 is contacted with the positioning block 13 to realize positioning.
In order to increase the water flow of the water inlet 10, a water inlet pipe 14 is welded on the water inlet 10, the diameter of one side, connected with the hemispherical groove 6, of the water inlet pipe 14 is smaller than that of one side, far away from the hemispherical groove 6, of the water inlet pipe, and the water diversion reliability of the device is improved.
Considering that there may be rubbish in the irrigation ditch and blockking up this device, the one side that inlet tube 14 kept away from hemispherical groove 6 is equipped with filter screen 15, prevents that rubbish from blockking up this device, improves the reliability of this device diversion.
Considering that when the water output of the water outlet end 3 is large, soil layers at the water falling point are easily splashed and damaged, and the water outlet end is not beneficial to guiding to a cultivated area, as shown in fig. 6, a water receiving plate 16 is welded on the left side of the water outlet end 3, so that the soil layers at the water falling point of the water outlet end 3 are prevented from being splashed and damaged, and the irrigation effect is improved.
Furthermore, as shown in fig. 7, the pipe wall of the water outlet end 3 is uniformly provided with water leakage holes 17, the water leakage holes 17 enable the water outlet end 3 to uniformly discharge water, so that the soil layer at the water falling point of the water outlet end 3 is prevented from being splashed and damaged, and the water guiding reliability of the device is improved.
The using method comprises the following steps: when irrigation water diversion is not needed, the first water inlet groove 9 is sealed by the hemispherical groove 6 to isolate water in an irrigation ditch, and the hemispherical groove 6 and the spherical head 5 are good in structural sealing performance and reliable in structure; when water needs to be drained, the hand wheel 7 is held to rotate 90 degrees anticlockwise, the water inlet 10 is communicated with the first water inlet groove 9, the water diversion pipe 1, the water inlet end 2 and the water outlet end 3 form a communicating device, and water flow in the irrigation ditch flows through the water inlet 10, the first water inlet groove 9, the water outlet groove 8, the connecting pipe 4, the water diversion pipe 1 and the water outlet end 3 in sequence to irrigate the paddy field; the water diversion reliability is high, and the operation and control are easy; when the water in the irrigation ditch flows from front to back, the hand wheel 7 is held and rotated clockwise by 90 degrees, and the water inlet 10 is communicated with the second water inlet groove 11; irrigate the irrigated land, is applicable to the irrigation ditch of different flow directions.
Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described above, or equivalent changes and modifications can be made to some of the technical features of the embodiments described above, and any changes, equivalents, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an agricultural irrigation diversion device, includes the leading water pipe, its characterized in that: the water diversion pipe is U-shaped and is arranged in a soil layer below the irrigation paddy field and the irrigation ditch; the two ends of the water conduit are respectively provided with a water inlet end and a water outlet end, the water inlet end is communicated with the irrigation ditch, and the water outlet end is communicated with the irrigated paddy field; the horizontal height of the water inlet is higher than that of the water outlet end; the water inlet end comprises a connecting pipe, a spherical head, a semispherical groove and a hand wheel; one end of the connecting pipe is connected with the water diversion pipe, and one end of the connecting pipe is provided with a spherical head; a water outlet groove communicated with the connecting pipe is formed in the lower side of the spherical head, a first water inlet groove is formed in the rear side of the spherical head, and the first water inlet groove is communicated with the rear side of the spherical head and the water outlet groove; the hemispherical groove surrounds the spherical head, and the lowest part of the hemispherical groove and the uppermost end of the connecting pipe are positioned on the same plane; a water inlet is formed in the right side of the hemispherical groove, and the diameter of the water inlet is the same as that of the first water inlet groove; the upper side of the hemispherical groove is welded with a hand wheel.
2. The agricultural irrigation diversion device according to claim 1, wherein: a second water inlet groove is formed in the front side of the spherical head, and the second water inlet groove, the water outlet groove and the first water inlet groove form a tee joint; the diameter of the second water inlet groove is the same as that of the first water inlet groove.
3. The agricultural irrigation diversion device according to claim 2, wherein: the lower extreme welding of hemisphere groove right side has the fixed block, and the side welding has the locating piece with fixed block matched with respectively around the top of connecting pipe.
4. An agricultural irrigation diversion device according to claim 3, characterized in that: the water inlet is welded with a water inlet pipe, and the diameter of one side, connected with the hemispherical groove, of the water inlet pipe is smaller than that of one side, far away from the hemispherical groove.
5. The agricultural irrigation diversion device according to claim 4, wherein: and a filter screen is arranged on one side of the water inlet pipe, which is far away from the hemispherical groove.
6. The agricultural irrigation diversion device according to claim 5, wherein: and a water receiving plate is welded on the left side of the water outlet end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921342908.5U CN210658524U (en) | 2019-08-19 | 2019-08-19 | Agricultural irrigation diversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921342908.5U CN210658524U (en) | 2019-08-19 | 2019-08-19 | Agricultural irrigation diversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210658524U true CN210658524U (en) | 2020-06-02 |
Family
ID=70817785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921342908.5U Active CN210658524U (en) | 2019-08-19 | 2019-08-19 | Agricultural irrigation diversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210658524U (en) |
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2019
- 2019-08-19 CN CN201921342908.5U patent/CN210658524U/en active Active
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