CN212279230U - Buried anti-blocking drip irrigation pipe - Google Patents
Buried anti-blocking drip irrigation pipe Download PDFInfo
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- CN212279230U CN212279230U CN202020727252.5U CN202020727252U CN212279230U CN 212279230 U CN212279230 U CN 212279230U CN 202020727252 U CN202020727252 U CN 202020727252U CN 212279230 U CN212279230 U CN 212279230U
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- drip irrigation
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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 discloses a bury formula and prevent stifled water dropper drip irrigation pipe, include the drip irrigation zone and install the drip irrigation head in the drip irrigation zone, the drip irrigation head is cylindrical tubulose, be equipped with the water inlet on the inner wall of drip irrigation head, be equipped with the maze water course on the outer wall of drip irrigation head, the both sides of maze water course are equipped with the catch basin of symmetry, every the outside of catch basin all is equipped with capillary groove, capillary groove's the outside all is equipped with the precipitation tank, every the outside of precipitation tank all is equipped with annular arch, be equipped with the elastic rubber circle between the annular arch, its simple structure is reasonable, and convenient production can effectively prevent the jam problem of drip irrigation head when carrying out the underground drip irrigation operation.
Description
Technical Field
The utility model relates to an irrigate technical field, especially relate to bury formula and prevent stifled water dropper and drip irrigation pipe.
Background
China is a big agricultural country, and the growth condition of crops determines the crop yield and is directly related to the mass of the civilian life. Underground drip irrigation is a novel water-saving irrigation mode, is not only favorable for realizing full-automatic management and reducing artificial damage, but also favorable for keeping a soil structure, maintaining the loose ventilation of crop roots and reducing the evaporation of soil moisture, and has obvious water-saving and yield-increasing benefits. Therefore, subsurface drip irrigation has incomparable advantages over traditional irrigation methods.
When the existing dripper installed on the underground drip irrigation pipe is used and a system stops supplying water, negative pressure is easily generated in the drip irrigation pipe, so that soil particles around the dripper flow back into the dripper and a flow passage along with water, the dripper is blocked, and normal work is influenced; my company has proposed a pressure compensation formula inlayed cylinder in the utility model patent of patent number CN201822116906.6 and has prevented suck-back drip irrigation pipe, can effectively solve suck-back jam problem, but its water dropper is the combination formula, and production technology is comparatively complicated, this problem that needs to solve among the prior art.
SUMMERY OF THE UTILITY MODEL
In order to compensate the not enough of prior art, the utility model provides a bury formula and prevent stifled water dropper and drip irrigation pipe, simple structure is reasonable, when carrying out the underground drip irrigation operation, can effectively prevent the jam problem of driping irrigation the head, guarantees the normal clear of irrigating the operation to solve the problem that exists among the prior art.
The utility model discloses a realize through following technical scheme:
the utility model provides a bury formula and prevent stifled water dropper drip irrigation pipe, includes the drip irrigation zone and installs the drip irrigation head in the drip irrigation zone, drip irrigation head is cylindrical tubulose, be equipped with the water inlet on the inner wall of drip irrigation head, be equipped with the maze water course on drip irrigation head's the outer wall, the both sides of maze water course are equipped with the catch basin of symmetry, every the outside of catch basin all is equipped with the capillary basin, the outside of capillary basin all is equipped with the precipitation tank, every the outside of precipitation tank all is equipped with annular arch, be equipped with the elastic rubber circle between the annular arch.
Further optimally, the water inlet is communicated with the labyrinth water channel, the labyrinth water channel is communicated with the water storage tank, the water storage tank is communicated with the capillary water tank, and the capillary water tank is communicated with the precipitation tank.
Preferably, the annular protrusion is higher than the elastic rubber ring.
Further optimally, the elastic rubber ring is tightly attached to the labyrinth water channel, the water storage tank, the capillary water tank and the sedimentation tank.
Further optimally, a plurality of drip irrigation heads are uniformly arranged in the drip irrigation zone.
Further optimally, a plurality of water outlet gaps are uniformly formed in the drip irrigation tape and correspond to the middle position of each drip irrigation head.
The utility model has the advantages that:
1) irrigation water enters the labyrinth flow channel from the water outlet, then enters the double water storage tanks, then enters the capillary water tank, then enters the double-silt sedimentation tank, then passes through the elastic gaps on the two sides of the elastic rubber ring, and finally passes through the water outlet gap, so that water outlet is finished, and the effect of no blockage after long-term use in underground irrigation can be achieved;
2) compared with the prior combined dripper, the utility model has simple production process, can bring higher economic benefit and is suitable for wide popularization and application.
Drawings
Fig. 1 is a perspective schematic view of the drip irrigation head of the present invention.
Fig. 2 is a schematic cross-sectional view of the drip irrigation head of the present invention.
Fig. 3 is a schematic view of the drip irrigation pipe of the present invention.
In the figure, 1, a water inlet; 2. a labyrinth water channel; 3. a water storage tank; 4. a capillary water tank; 5. a settling tank; 6. an elastic rubber ring; 7. a water outlet gap of the dripper; 8. an annular raised support; 10. a tube wall; 11. a dripper body; 12. and a water outlet gap.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings. In the description of the present invention, it should be noted that the terms "left", "right", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-3, the utility model provides a buried anti-blocking drip irrigation pipe, which comprises a drip irrigation belt 10 and a drip irrigation head 11 adhered in the drip irrigation belt 10, wherein the drip irrigation head 11 is in a cylindrical tubular shape, a water inlet 1 is arranged on the inner wall of the drip irrigation head 11, a labyrinth water channel 2 is arranged on the outer wall of the drip irrigation head 11, and the water inlet 1 is communicated with the labyrinth water channel 2; the water storage tanks 3 are symmetrically arranged on two sides of the labyrinth water channel 2, the water storage tanks 3 are communicated with the labyrinth water channel 2, a capillary water tank 4 is arranged on the outer side of each water storage tank 3, the water storage tanks 3 are communicated with the capillary water tanks 4, sedimentation tanks 5 are arranged on the outer sides of the capillary water tanks 4, and the capillary water tanks 4 are communicated with the sedimentation tanks 5; the outer side of each settling tank 5 is provided with an annular bulge 8, and the annular bulges 8 are beneficial to more firmly adhering the drip irrigation head 11 to the drip irrigation tape 10; an elastic rubber ring 6 is arranged between the annular bulges 8, two sides of the elastic rubber ring 6 are attached to the side walls of the annular bulges 8, and the elastic rubber ring 6 is tightly attached to the labyrinth water channel 2, the water storage tank 3, the capillary water tank 4 and the sedimentation tank 5; wherein, the water storage tank 3, the capillary water tank 4, the settling tank 5 and the annular bulge 8 are all arranged on the outer wall of the drip irrigation head 11.
In a preferred embodiment, the annular protrusion 8 is slightly higher than the elastic rubber ring 6, so that a certain buffering gap is left between the elastic rubber ring 6 and the drip irrigation tape 10, and water flows conveniently from the water outlet gap 12 of the drip irrigation tape 10.
As a preferred embodiment, a plurality of drip irrigation heads 11 are uniformly adhered in the drip irrigation tape 10, and the drip irrigation heads 11 are embedded in the drip irrigation tape 10 in an adhering manner according to actual needs.
In a preferred embodiment, the drip irrigation tape 10 is provided with a plurality of water outlet slits 12 uniformly, and the water outlet slits 12 correspond to the middle position of each drip irrigation head 11, i.e. the water outlet slits 12 are opposite to the elastic rubber ring 6 on the drip irrigation head 11.
More specifically, the working principle of the device is as follows:
irrigation water gets into maze runner 2 from delivery port 1, get into two catch basins 3 again, get into capillary groove 4 again, get into two silt precipitation tank 5 again, then under hydraulic effect, rivers pass through the dripper play water clearance 7 of elastic rubber ring 6 both sides, at last through going out water gap 12, accomplish the irrigation of going out water, when stopping irrigation, intraductal production negative pressure, drip irrigation zone 10 and elastic rubber ring 6 suck-back, plug up play water gap 12 and play water clearance 7, prevent that silt from getting into, can reach the effect of using not blockking up for a long time in the subirrigation.
The parts of the present invention not described in detail are the known techniques of those skilled in the art. Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (6)
1. The utility model provides a bury stifled water dropper drip irrigation pipe, includes the drip irrigation zone and installs the drip irrigation head in the drip irrigation zone, its characterized in that: the drip irrigation device is characterized in that the drip irrigation head is in a cylindrical tubular shape, a water inlet is formed in the inner wall of the drip irrigation head, a labyrinth water channel is formed in the outer wall of the drip irrigation head, symmetrical water storage grooves are formed in two sides of the labyrinth water channel, a capillary water groove is formed in the outer side of each water storage groove, a settling tank is formed in the outer side of each capillary water groove, annular protrusions are formed in the outer side of each settling tank, and elastic rubber rings are arranged between the annular protrusions.
2. The buried anti-clogging dripper drip irrigation pipe of claim 1, wherein: the water inlet is communicated with the labyrinth water channel, the labyrinth water channel is communicated with the water storage tank, the water storage tank is communicated with the capillary water tank, and the capillary water tank is communicated with the precipitation tank.
3. The buried anti-clogging dripper drip irrigation pipe of claim 1, wherein: the annular bulge is higher than the elastic rubber ring.
4. The buried anti-clogging dripper drip irrigation pipe of claim 1, wherein: the elastic rubber ring is tightly attached to the labyrinth water channel, the water storage tank, the capillary water tank and the precipitation tank.
5. The buried anti-clogging dripper drip irrigation pipe of claim 1, wherein: a plurality of drip irrigation heads are uniformly arranged in the drip irrigation zone.
6. The buried anti-clogging dripper drip irrigation pipe of claim 5, wherein: a plurality of water outlet gaps are uniformly formed in the drip irrigation tape and correspond to the middle position of each drip irrigation head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020727252.5U CN212279230U (en) | 2020-05-07 | 2020-05-07 | Buried anti-blocking drip irrigation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020727252.5U CN212279230U (en) | 2020-05-07 | 2020-05-07 | Buried anti-blocking drip irrigation pipe |
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| Publication Number | Publication Date |
|---|---|
| CN212279230U true CN212279230U (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020727252.5U Active CN212279230U (en) | 2020-05-07 | 2020-05-07 | Buried anti-blocking drip irrigation pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114680022A (en) * | 2022-04-19 | 2022-07-01 | 昆明理工大学 | Anti-suck-back pressure compensation type irrigator |
-
2020
- 2020-05-07 CN CN202020727252.5U patent/CN212279230U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114680022A (en) * | 2022-04-19 | 2022-07-01 | 昆明理工大学 | Anti-suck-back pressure compensation type irrigator |
| CN114680022B (en) * | 2022-04-19 | 2023-12-08 | 昆明理工大学 | Anti-suck-back pressure compensation type irrigator |
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