CN220211308U - Water-saving drip irrigation head - Google Patents
Water-saving drip irrigation head Download PDFInfo
- Publication number
- CN220211308U CN220211308U CN202321229893.8U CN202321229893U CN220211308U CN 220211308 U CN220211308 U CN 220211308U CN 202321229893 U CN202321229893 U CN 202321229893U CN 220211308 U CN220211308 U CN 220211308U
- Authority
- CN
- China
- Prior art keywords
- drip irrigation
- irrigation head
- water
- main body
- fan wheel
- Prior art date
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Links
- 230000002262 irrigation Effects 0.000 title claims abstract description 80
- 238000003973 irrigation Methods 0.000 title claims abstract description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 230000006835 compression Effects 0.000 claims abstract description 20
- 238000007906 compression Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 9
- 239000002689 soil Substances 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 7
- 239000004576 sand Substances 0.000 abstract description 7
- 238000007689 inspection Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 239000002360 explosive Substances 0.000 description 2
- 239000003621 irrigation water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Nozzles (AREA)
Abstract
The utility model provides a water-saving drip irrigation head, which belongs to the technical field of agricultural drip irrigation and aims to solve the problems that the filter screen connecting structure of the existing water-saving drip irrigation head is troublesome and inconvenient to clean and maintain at regular intervals, and when the drip irrigation operation is stopped, external sand dust and soil easily block a water outlet, so that the patrol workload of personnel such as operation, maintenance and overhaul is increased; the bottom of the fixed sleeve is provided with a drip irrigation head main body; a filter screen is arranged in the drip irrigation head main body; the bottom of the drip irrigation head main body is provided with a mounting rack; a rotary fan wheel is arranged in the mounting frame; the bottom of the rotary fan wheel is provided with a supporting ring. According to the utility model, the second compression spring sleeved on the limiting round rod is used for rebounding, and the rotary fan wheel can be pushed upwards through the supporting ring, so that the plugging head is inserted into the water outlet in a sliding manner, the water outlet can be effectively prevented from being plugged by external sand, dust and soil, and the inspection workload of personnel such as operation, maintenance and the like is reduced.
Description
Technical Field
The utility model belongs to the technical field of agricultural drip irrigation, and particularly relates to a water-saving drip irrigation head.
Background
The drip irrigation is a method for uniformly and slowly dripping water and nutrients required by crops into the soil in the root zone of the crops one by one through a pipeline system and a water irrigator arranged on a capillary according to the water requirement of the crops. The water-saving irrigation system is the most effective water-saving irrigation mode in arid water-deficient areas, and the water utilization rate can reach 95%. Compared with spray irrigation, the drip irrigation has higher water-saving and yield-increasing effects, and can be combined with fertilization to improve the fertilizer efficiency by more than one time.
When the existing water-saving drip irrigation head is used, due to the fact that water sources need to be strictly filtered, a filter screen is installed in the drip irrigation head generally, the filter screen connecting structure is troublesome, cleaning and maintenance are inconvenient to the filter screen connecting structure regularly, in addition, when drip irrigation operation is stopped, water outlets are easily blocked by external sand dust and soil, drip irrigation effects are affected, and inspection workload of personnel such as operation, maintenance and the like is increased.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the water-saving drip irrigation head, which solves the problems that the filter screen connecting structure of the existing water-saving drip irrigation head is troublesome, the water-saving drip irrigation head is inconvenient to clean and maintain regularly, and in addition, when the drip irrigation operation is stopped, the water outlet is easily blocked by external sand dust and soil, so that the patrol workload of personnel such as operation, maintenance and the like is increased.
The utility model discloses a water-saving drip irrigation head, which is characterized by comprising the following specific technical means:
the water-saving drip irrigation head comprises a water pipe, wherein a fixing sleeve is fixedly arranged on the water pipe; the bottom of the fixed sleeve is provided with a drip irrigation head main body; a filter screen is arranged in the drip irrigation head main body; the bottom of the drip irrigation head main body is provided with a mounting rack; a rotary fan wheel is arranged in the mounting frame; the bottom of the rotary fan wheel is provided with a supporting ring.
Furthermore, the bottom of the fixing sleeve is provided with a butt joint, and the bottom of the butt joint is provided with a threaded connecting pipe.
Further, the bottom of the drip irrigation head main body is provided with a water outlet, the peripheral surface of the drip irrigation head main body is provided with a mounting seat, the top of the drip irrigation head main body is provided with a thread connecting sleeve, the thread connecting sleeve is fixedly sleeved on the thread connecting pipe in a thread mode, the bottom of the mounting seat is provided with four limiting slots, and the four limiting slots are distributed in an annular array mode.
Further, the filter screen sets up in the thread connection cover, and the filter screen contacts with thread connection pipe bottom, and the filter screen outer peripheral face is equipped with the sealing ring, and the sealing ring bottom is equipped with the support frame, and the support frame bottom is equipped with first compression spring, and first compression spring supports between support frame and thread connection cover diapire.
Further, the mounting bracket top is equipped with the buckle, and the mounting bracket passes through the buckle and drips irrigation the spacing slot looks joint of first main part, and the mounting bracket bottom is equipped with the supporting seat, and the supporting seat top is equipped with spacing round bar, and inserts in the delivery port of driping irrigation first main part at spacing round bar top to the diameter of spacing round bar is less than the delivery port diameter.
Further, the rotary fan wheel is rotatably arranged on the limiting round rod, the top of the rotary fan wheel is provided with a blocking head, the blocking head is matched with the water outlet, and the bottom of the rotary fan wheel is provided with a rotary ring.
Further, the support ring sliding sleeve is arranged on the limiting round rod, a second compression spring is arranged at the bottom of the support ring and supported between the support seat and the support ring, a rotating groove is formed in the top of the support ring, and the support ring is connected with the rotating ring of the rotating fan wheel in a rotating mode through the rotating groove.
The beneficial effects are that:
1. this device is equipped with the filter screen, can carry out filtration to drip irrigation the water source, when fixed cover is connected state with drip irrigation the first main part, can bulldoze the filter screen to thread connection sleeve bottom through the screwed connection pipe, when dismantling the first main part of drip irrigation, utilize the resilience effect of first compression spring, can push the filter screen to thread connection sleeve top, make the filter screen take out more nimble convenient to the convenience washs the maintenance to the filter screen regularly.
2. When drip irrigation operation is carried out, the water flow at the water outlet can push the plugging head downwards through the action of water pressure, and the water flow can be dispersed due to the fact that the rotary fan wheel is arranged, so that the drip irrigation range can be expanded, when the drip irrigation operation is stopped, the rotary fan wheel can be pushed upwards through the supporting ring by utilizing the rebound action of the second compression spring sleeved on the limiting round rod, the plugging head can be plugged in the water outlet in a sliding manner, the water outlet can be effectively prevented from being blocked by external sand dust and soil, and the inspection workload of personnel such as operation, maintenance and the like is reduced.
Drawings
Fig. 1 is a schematic view of the overall axial view angle structure of the present utility model.
Fig. 2 is a schematic view of the explosive state structure of the present utility model drawn from fig. 1.
Fig. 3 is a schematic view of the explosion state structure of the drip irrigation head main body and the filter screen of the present utility model.
Fig. 4 is a schematic view of the structure of the rotary impeller of the present utility model.
FIG. 5 is a schematic view of the explosive state structure of the mounting frame and the rotary fan wheel of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a water pipe; 2. a fixed sleeve; 201. butt joint; 202. a threaded connecting pipe; 3. a drip irrigation head body; 301. a water outlet; 302. a mounting base; 303. a thread connecting sleeve; 304. a limit slot; 4. a filter screen; 401. a seal ring; 402. a support frame; 403. a first compression spring; 5. a mounting frame; 501. a buckle; 502. a support base; 503. a limit round rod; 6. rotating the fan wheel; 601. a blocking head; 602. a rotating ring; 7. a support ring; 701. a second compression spring; 702. the groove is rotated.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples: as shown in fig. 1 to 5:
the utility model provides a water-saving drip irrigation head, which comprises a water pipe 1, wherein a fixed sleeve 2 is fixedly arranged on the water pipe 1; the bottom of the fixed sleeve 2 is provided with a drip irrigation head main body 3; a filter screen 4 is arranged in the drip irrigation head main body 3; the bottom of the drip irrigation head main body 3 is provided with a mounting frame 5; a rotary fan wheel 6 is arranged in the mounting frame 5; the bottom of the rotary fan wheel 6 is provided with a supporting ring 7.
Wherein, the bottom of the fixed sleeve 2 is provided with a butt joint 201, and the bottom of the butt joint 201 is provided with a threaded connecting pipe 202;
the bottom of the drip irrigation head main body 3 is provided with a water outlet 301, the peripheral surface of the drip irrigation head main body 3 is provided with a mounting seat 302, the top of the drip irrigation head main body 3 is provided with a thread connecting sleeve 303, the thread connecting sleeve 303 is fixedly sleeved on the thread connecting pipe 202 in a thread mode, the bottom of the mounting seat 302 is provided with four limiting slots 304, and the four limiting slots 304 are distributed in an annular array mode;
the filter screen 4 sets up in the screwed connection cover 303, and filter screen 4 contacts with screwed connection pipe 202 bottom, filter screen 4 outer peripheral face is equipped with sealing ring 401, sealing ring 401 bottom is equipped with support frame 402, support frame 402 bottom is equipped with first compression spring 403, and first compression spring 403 supports between support frame 402 and screwed connection cover 303 diapire, this device is equipped with filter screen 4, can filter the drip irrigation water source, when fixed cover 2 is connected with drip irrigation head main part 3, can bulldoze filter screen 4 to screwed connection cover 303 bottom through screwed connection pipe 202, when dismantling drip irrigation head main part 3, utilize the resilience effect of first compression spring 403, can push filter screen 4 to screwed connection cover 303 top, make filter screen 4 take out more nimble convenient, thereby conveniently regularly wash filter screen 4 and maintain.
The top end of the mounting frame 5 is provided with a buckle 501, the mounting frame 5 is clamped with the limiting slot 304 of the drip irrigation head main body 3 through the buckle 501, the bottom of the mounting frame 5 is provided with a supporting seat 502, the top of the supporting seat 502 is provided with a limiting round rod 503, the top of the limiting round rod 503 is inserted into the water outlet 301 of the drip irrigation head main body 3, and the diameter of the limiting round rod 503 is smaller than that of the water outlet 301;
the rotary fan wheel 6 is rotatably arranged on the limit round bar 503, the top of the rotary fan wheel 6 is provided with a blocking head 601, the blocking head 601 is matched with the water outlet 301, and the bottom of the rotary fan wheel 6 is provided with a rotary ring 602;
the support ring 7 is sleeved on the limit round bar 503 in a sliding manner, the second compression spring 701 is arranged at the bottom of the support ring 7, the second compression spring 701 is supported between the support seat 502 and the support ring 7, the rotating groove 702 is arranged at the top of the support ring 7, the support ring 7 is rotationally connected with the rotating ring 602 of the rotating fan wheel 6 through the rotating groove 702, when drip irrigation operation is carried out, water at the water outlet 301 can push the blocking head 601 downwards through the action of water pressure, the water can be dispersed due to the arrangement of the rotating fan wheel 6, the drip irrigation range can be expanded, when drip irrigation operation is stopped, the second compression spring 701 sleeved on the limit round bar 503 is used for rebounding, the rotating fan wheel 6 can be pushed upwards through the support ring 7, so that the blocking head 601 is slidingly inserted in the water outlet 301, external sand dust and soil can be effectively prevented from blocking the water outlet 301, and the patrol workload of personnel such as operation, maintenance and overhaul is further reduced.
Specific use and action of the embodiment:
in the utility model, when the drip irrigation head is used, the filter screen 4 can filter a drip irrigation water source, when the fixed sleeve 2 is connected with the drip irrigation head main body 3, the filter screen 4 can be pushed to the bottom of the threaded connecting sleeve 303 through the threaded connecting pipe 202, and when the drip irrigation head main body 3 is disassembled, the filter screen 4 can be pushed to the top end of the threaded connecting sleeve 303 by the rebound effect of the first compression spring 403, so that the filter screen 4 is taken out more flexibly and conveniently, and the filter screen 4 is conveniently cleaned and maintained regularly; when drip irrigation operation is carried out, the water flow at the water outlet 301 can downwards push the plugging head 601 through the action of water pressure, the water flow can be dispersed due to the fact that the rotary fan wheel 6 is arranged, the drip irrigation range can be expanded, when the drip irrigation operation is stopped, the rotary fan wheel 6 can be upwards pushed through the supporting ring 7 by utilizing the rebound action of the second compression spring 701 sleeved on the limiting round rod 503, the plugging head 601 can be slidably inserted in the water outlet 301, external sand dust and soil can be effectively prevented from blocking the water outlet 301, and further the inspection workload of personnel such as operation, maintenance and the like is reduced.
Claims (7)
1. A water-saving drip irrigation head, characterized in that: comprises a water pipe (1), wherein a fixed sleeve (2) is fixedly arranged on the water pipe (1); a drip irrigation head main body (3) is arranged at the bottom of the fixed sleeve (2); a filter screen (4) is arranged in the drip irrigation head main body (3); the bottom of the drip irrigation head main body (3) is provided with a mounting rack (5); a rotary fan wheel (6) is arranged in the mounting frame (5); the bottom of the rotary fan wheel (6) is provided with a supporting ring (7).
2. The water conservation drip irrigation head as claimed in claim 1 wherein: the bottom of the fixed sleeve (2) is provided with a butt joint (201), and the bottom of the butt joint (201) is provided with a threaded connecting pipe (202).
3. The water conservation drip irrigation head as claimed in claim 1 wherein: the drip irrigation head is characterized in that a water outlet (301) is formed in the bottom of the drip irrigation head main body (3), an installation seat (302) is arranged on the peripheral surface of the drip irrigation head main body (3), a thread connecting sleeve (303) is arranged at the top of the drip irrigation head main body (3), the thread connecting sleeve (303) is fixedly sleeved on the thread connecting pipe (202) in a threaded mode, four limiting slots (304) are formed in the bottom of the installation seat (302), and the four limiting slots (304) are distributed in an annular array mode.
4. The water conservation drip irrigation head as claimed in claim 1 wherein: the filter screen (4) is arranged in the thread connecting sleeve (303), the filter screen (4) is in contact with the bottom end of the thread connecting sleeve (202), a sealing ring (401) is arranged on the outer peripheral surface of the filter screen (4), a supporting frame (402) is arranged at the bottom of the sealing ring (401), a first compression spring (403) is arranged at the bottom of the supporting frame (402), and the first compression spring (403) is supported between the supporting frame (402) and the bottom wall of the thread connecting sleeve (303).
5. The water conservation drip irrigation head as claimed in claim 1 wherein: the utility model discloses a drip irrigation head, including drip irrigation head main part (3), including mounting bracket (5), support bracket (502) and spacing round bar (503), mounting bracket (5) top is equipped with buckle (501), and mounting bracket (5) looks joint through buckle (501) and spacing slot (304) of drip irrigation head main part (3), and support bracket (502) top is equipped with spacing round bar (503), and inserts in delivery port (301) of drip irrigation head main part (3) at spacing round bar (503) top to the diameter of spacing round bar (503) is less than delivery port (301) diameter.
6. The water conservation drip irrigation head as claimed in claim 1 wherein: the rotary fan wheel (6) is rotatably arranged on the limiting round rod (503), the sealing head (601) is arranged at the top of the rotary fan wheel (6), the sealing head (601) is matched with the water outlet (301), and the rotary ring (602) is arranged at the bottom of the rotary fan wheel (6).
7. The water conservation drip irrigation head as claimed in claim 1 wherein: the support ring (7) is sleeved on the limit round rod (503) in a sliding mode, a second compression spring (701) is arranged at the bottom of the support ring (7), the second compression spring (701) is supported between the support seat (502) and the support ring (7), a rotating groove (702) is formed in the top of the support ring (7), and the support ring (7) is connected with the rotating ring (602) of the rotating fan wheel (6) in a rotating mode through the rotating groove (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321229893.8U CN220211308U (en) | 2023-05-22 | 2023-05-22 | Water-saving drip irrigation head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321229893.8U CN220211308U (en) | 2023-05-22 | 2023-05-22 | Water-saving drip irrigation head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220211308U true CN220211308U (en) | 2023-12-22 |
Family
ID=89173953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321229893.8U Active CN220211308U (en) | 2023-05-22 | 2023-05-22 | Water-saving drip irrigation head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220211308U (en) |
-
2023
- 2023-05-22 CN CN202321229893.8U patent/CN220211308U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |