CN214593397U - Ring root pressure-stabilizing irrigator - Google Patents
Ring root pressure-stabilizing irrigator Download PDFInfo
- Publication number
- CN214593397U CN214593397U CN202120567877.4U CN202120567877U CN214593397U CN 214593397 U CN214593397 U CN 214593397U CN 202120567877 U CN202120567877 U CN 202120567877U CN 214593397 U CN214593397 U CN 214593397U
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- Prior art keywords
- pressure
- stabilizing
- water
- irrigator
- water outlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 239000003381 stabilizer Substances 0.000 claims abstract description 41
- 239000012528 membrane Substances 0.000 claims abstract description 20
- 229940059082 douche Drugs 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 230000021715 photosynthesis, light harvesting Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 description 8
- 238000003973 irrigation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 102000029749 Microtubule Human genes 0.000 description 1
- 108091022875 Microtubule Proteins 0.000 description 1
- 241001464837 Viridiplantae Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000021022 fresh fruits Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000004688 microtubule Anatomy 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model discloses a ring root pressure-stabilizing douche, which comprises a pressure-stabilizing douche and a water outlet pipe connected with the pressure-stabilizing douche; the pressure-stabilizing irrigator comprises a pressure stabilizer plug-in piece with a water inlet and a pressure stabilizer bearing piece with a water outlet, the pressure stabilizer plug-in piece is inserted into an inner cavity of the pressure stabilizer bearing piece, a water filtering window is arranged inside the pressure stabilizer plug-in piece, and a flow channel is arranged below the water filtering window; a pressure compensation cavity is arranged in the pressure stabilizer bearing part, a membrane groove is formed between the bottom of the pressure stabilizer plug-in and the pressure compensation cavity, an elastic membrane is arranged in the membrane groove, and the elastic membrane is positioned on the pressure compensation cavity; the pressure compensation cavity is provided with a pressure compensation cavity converging port; the outlet pipe encircles the trunk round, is equipped with even delivery port on the outlet pipe. The pressure-stabilizing douche is divided into two parts, which is convenient for disassembly, assembly and cleaning. The flow channel structure can adopt different sizes to form flow serialization. The utility model discloses a ring root steady voltage emitter can realize having stable outflow in the different blocks of relief, realizes the homogeneity of watering.
Description
Technical Field
The utility model belongs to gardens and agricultural irrigation relate to a ring root steady voltage emitter.
Background
With the improvement of living standard, people have higher requirements on eating fresh fruits and leisure entertainment, so that the planting area of fruit trees, garden nursery stocks and green plants in parks is gradually enlarged. The planting management technology of arbor species is different from that of ordinary crops, and the ordinary irrigation technology is not beneficial to the growth and development of arbor roots.
Novel water-saving irrigation technologies such as small pipe outflow, drip irrigation and micro-sprinkling irrigation are applied, but the trees are only irrigated in a strip shape or a dot shape, the wetting zone is narrow, and the root system of the trees easily grows into a flat shape along the wetting zone. The subsequent technological improvement includes leading water with micro pipe around the tree root, installing several micro nozzles or drippers on the micro pipe, resulting in waste of the irrigation emitter and raised cost. There are also special ring root douches, which are in the form of micro-tubes around the tree root, with water outlets or water outlets installed on the micro-tubes, but the outflow is not uniform. Some seedlings are planted on sloping fields, especially in areas with large terrain difference, and the general root-surrounding irrigators cannot meet the irrigation uniformity requirement.
SUMMERY OF THE UTILITY MODEL
The utility model provides a ring root steady voltage emitter for this emitter can realize having stable emitter outflow in the different blocks of relief.
The utility model adopts the following technical proposal:
a ring root pressure-stabilizing douche comprises a pressure-stabilizing douche and a water outlet pipe connected with the pressure-stabilizing douche;
the pressure-stabilizing irrigator comprises a pressure stabilizer plug-in piece provided with a water inlet and a pressure stabilizer bearing piece provided with a water outlet, and the pressure stabilizer plug-in piece is inserted into an inner cavity of the pressure stabilizer bearing piece; a water filtering window for filtering water is arranged in the voltage stabilizer plug-in, and a flow channel for energy dissipation is arranged below the water filtering window; a pressure compensation cavity is arranged in the pressure stabilizer bearing part, a membrane groove is formed between the bottom of the pressure stabilizer plug-in and the pressure compensation cavity, an elastic membrane is arranged in the membrane groove, and the elastic membrane is positioned on the pressure compensation cavity; the pressure compensation cavity is provided with a pressure compensation cavity converging port; an annular cavity is formed between the outer wall of the pressure compensation cavity and the inner wall of the pressure-stabilizing irrigator bearing piece;
the water outlet pipe surrounds the trunk for a circle, and uniform water outlet holes are formed in the water outlet pipe;
the flow passage adopts a labyrinth type flow passage with good energy dissipation effect.
In the above technical scheme, further, the water inlet of the pressure-stabilizing irrigator can be directly inserted into the capillary or can be used for introducing water through a hose.
Furthermore, the water outlet of the pressure-stabilizing douche is connected with a water outlet pipe through a hose, and the water outlet pipe is connected with the hose through a tee joint.
Further, the stabilizer insert and the stabilizer holder are fastened together by a bayonet.
The utility model discloses a working method of ring root steady voltage emitter specifically includes following step:
water enters the pressure-stabilizing douche from the water inlet of the pressure-stabilizing plug-in unit, then flows out of the water filtering window, and flows into a flow passage section formed by the closing of the pressure-stabilizing plug-in unit and the pressure-stabilizing bearing unit for energy dissipation. After energy dissipation, water flows out of the flow channel, flows into an annular cavity between the outer wall of the pressure compensation cavity and the inner wall of the pressure-stabilizing irrigator bearing piece, and then flows into the pressure compensation cavity through a confluence port of the pressure compensation cavity. The water flow is regulated by the elastic membrane and then flows out from the water outlet of the pressure regulator bearing piece; then the water enters the water outlet pipe through the hose and finally irrigates the tree through the water outlet on the water outlet pipe.
The utility model has the advantages of it is following:
the utility model discloses an among the ring root steady voltage emitter, the outlet pipe can adopt the microtubule size commonly used in the existing market to evenly punch on the pipe. The length of the micro-tube can be cut according to the thickness of the tree root, or the micro-tube can be replaced along with the gradual thickness of the tree.
Many similarly assembled emitters in the market at present lack water filtering windows, the inlet of a common tube-on-tube dripper is directly inserted into a capillary tube, or the inlet is provided with simple filtering in a cross shape, so that the interception effect on impurities in water is basically zero, and thus, the emitters are subjected to great blocking risk. In the past, a large amount of silt is accumulated in the douche (including the flow channel), the douche is not maintained timely, and the douche can only be replaced. The pressure-stabilizing douche of the utility model is internally provided with a large-area water filtering window, which can well avoid the defects. Even if silt is accumulated, the smoothness of the flow channel cannot be influenced, and the pressure-stabilizing irrigator is divided into two parts, so that the assembly, the disassembly and the cleaning are convenient.
The form and the structural dimensions of the flow channels can be specifically designed and determined according to the flow requirements. Finally, water enters an annular cavity formed between the outer wall of the pressure compensation cavity and the inner wall of the pressure-stabilizing irrigator bearing piece from the water outlet of the flow channel, then enters the pressure compensation cavity along the confluence port of the pressure compensation cavity, and finally flows out from the water outlet of the pressure-stabilizing irrigator bearing piece. The user can directly replace the plug-in of the voltage stabilizer according to the water demand requirement of the plant, and the outflow of the voltage-stabilizing irrigator is adjusted.
The elastic membrane is arranged in a membrane groove formed by the voltage stabilizer plug-in and the voltage stabilizer bearing part and divides the voltage-stabilizing irrigator into an upper water cavity and a lower water cavity. When the water pressure is high, the water flow speed is high, the pressure acting on the elastic diaphragm is high, the elastic diaphragm deforms and extrudes downwards, the water quantity accumulation in the pressure compensation cavity is reduced, and the outflow rate is reduced. When the water pressure is small, the pressure acting on the elastic diaphragm is not enough to deform the diaphragm, the amount of converged water in the pressure compensation cavity is large, and the outflow rate is supplemented. The pressure compensation can well avoid the influence of uneven outflow of the douche caused by uneven terrain. In the same type of ring-root irrigators, the pressure compensation link is lacked. The utility model discloses solved slope nursery stock planting maintenance well, the problem that the nursery stock is different because of the uneven growth vigor of moisture.
Drawings
FIG. 1 is a view of the ring-root emitter arrangement of the present invention;
FIG. 2 is a plan view of the outlet hole in the outlet pipe;
FIG. 3 is an assembly view of the pressure-stabilized emitter of the present invention;
FIG. 4 is a view of the pressure-stabilizing irrigator in a disassembled and assembled state;
FIG. 5 is a sectional view A-A of the pressure-stabilized emitter;
FIG. 6 is a B-B cross-sectional view of the pressure stabilizing irrigator;
FIG. 7 is a C-C cross-sectional view of a pressure stabilized emitter.
The irrigation device comprises a pressure-stabilizing irrigator 1, a water outlet pipe 2, a trunk 3, a capillary 4, a hose 5, a three-way joint 6, a water outlet hole 7, a pressure stabilizer plug-in 8, a water inlet 8-1, a pressure stabilizer plug-in bayonet 8-2, a water filtering window 8-3, a flow channel 8-4, a diaphragm groove 8-5, an annular cavity 8-6, a pressure stabilizer bearing piece 9, a water outlet 9-1, an elastic diaphragm 9-2, a pressure compensation cavity 9-3, a pressure compensation cavity flow converging port 9-4, a pressure stabilizer bearing piece bayonet 9-5, a flow channel water inlet 8-4-1 and a flow channel water outlet 8-4-2.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
A ring root pressure-stabilizing douche comprises a pressure-stabilizing douche 1 and a water outlet pipe 2 connected with the pressure-stabilizing douche 1; the pressure-stabilizing irrigator 1 comprises a pressure stabilizer plug-in 8 with a water inlet 8-1 and a pressure stabilizer bearing piece 9 with a water outlet 9-1, wherein the pressure stabilizer plug-in 8 is inserted into the inner cavity of the pressure stabilizer bearing piece 9; a water filtering window 8-3 is arranged in the voltage stabilizer plug-in unit 8, and a flow channel 8-4 for energy dissipation is arranged below the water filtering window 8-3; a pressure compensation cavity 9-3 is arranged in the pressure stabilizer bearing part 9, a membrane groove 8-5 is formed between the bottom of the pressure stabilizer plug-in 8 and the pressure compensation cavity 9-3, an elastic membrane 9-2 is arranged in the membrane groove 8-5, and the elastic membrane 9-2 is positioned on the pressure compensation cavity 9-3; the pressure compensation cavity 9-3 is provided with a pressure compensation cavity converging port 9-4; an annular cavity is formed between the outer wall of the pressure compensation cavity 9-3 and the inner wall of the pressure-stabilizing irrigator bearing piece 9; outlet pipe 2 encircle 3 rounds of trunk, be equipped with even apopore 7 on the outlet pipe 2. The flow passage 8-4 adopts a labyrinth type flow passage with good energy dissipation effect.
The water inlet 8-1 of the pressure-stabilizing irrigator 1 can be directly inserted on the capillary 4 or introduces water through the hose 5. The water outlet 9-1 of the pressure-stabilizing douche 1 is connected with the water outlet pipe 2 through a hose 5, and the water outlet pipe 2 is connected with the hose 5 through a three-way joint 6. The voltage stabilizer insert 8 and the voltage stabilizer support member 9 are fastened together through a voltage stabilizer insert bayonet 8-2 and a voltage stabilizer support member bayonet 9-5.
The utility model discloses a working method of ring root steady voltage emitter specifically includes following step:
water enters the pressure-stabilizing irrigator 1 from the water inlet 8-1 of the pressure-stabilizing plug-in unit, then flows out of the water filtering window 8-3 and flows into a flow passage section 8-4 formed by the closing of the pressure-stabilizing plug-in unit 8 and the pressure-stabilizing bearing unit 9 for energy dissipation. After energy dissipation, water flows out of the flow channel 8-4, flows into an annular cavity between the outer wall of the pressure compensation cavity and the inner wall of the pressure-stabilizing irrigator bearing piece, and then flows into the pressure compensation cavity 9-3 through a confluence port 9-4 of the pressure compensation cavity. The water flow is regulated by the elastic membrane 9-2 and then flows out from the water outlet of the pressure regulator supporter 9; then the water enters the water outlet pipe 2 through the hose 5, and finally the trees are irrigated through the water outlet on the water outlet pipe 2.
Claims (3)
1. A ring root pressure-stabilizing irrigator is characterized by comprising a pressure-stabilizing irrigator and a water outlet pipe connected with the pressure-stabilizing irrigator;
the pressure-stabilizing irrigator comprises a pressure stabilizer plug-in piece provided with a water inlet and a pressure stabilizer bearing piece provided with a water outlet, and the pressure stabilizer plug-in piece is inserted into an inner cavity of the pressure stabilizer bearing piece; a water filtering window for filtering water is arranged in the voltage stabilizer plug-in, and a flow channel for energy dissipation is arranged below the water filtering window; a pressure compensation cavity is arranged in the pressure stabilizer bearing part; a membrane groove is formed between the bottom of the voltage stabilizer plug-in and the pressure compensation cavity, an elastic membrane is arranged in the membrane groove, the elastic membrane is positioned on the pressure compensation cavity, and a pressure compensation cavity converging port is formed in the side surface of the pressure compensation cavity; an annular cavity is formed between the outer wall of the pressure compensation cavity and the inner wall of the pressure-stabilizing irrigator bearing piece;
the water outlet pipe surrounds the trunk for a circle, and uniform water outlet holes are formed in the water outlet pipe;
the water inlet of the pressure-stabilizing douche is directly inserted on the capillary or leads water through a hose;
the runner adopts a labyrinth runner.
2. The ring-root pressure-stabilizing irrigator according to claim 1, wherein a water outlet of the pressure-stabilizing irrigator is connected with a water outlet pipe through a hose, and the water outlet pipe is connected with the hose through a tee joint.
3. The ring root regulated emitter of claim 1 wherein said regulator insert and regulator support are secured together by a bayonet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120567877.4U CN214593397U (en) | 2021-03-19 | 2021-03-19 | Ring root pressure-stabilizing irrigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120567877.4U CN214593397U (en) | 2021-03-19 | 2021-03-19 | Ring root pressure-stabilizing irrigator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214593397U true CN214593397U (en) | 2021-11-05 |
Family
ID=78395706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120567877.4U Expired - Fee Related CN214593397U (en) | 2021-03-19 | 2021-03-19 | Ring root pressure-stabilizing irrigator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214593397U (en) |
-
2021
- 2021-03-19 CN CN202120567877.4U patent/CN214593397U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |