CN112189544A - Afforestation intelligence watering device - Google Patents
Afforestation intelligence watering device Download PDFInfo
- Publication number
- CN112189544A CN112189544A CN202011146665.5A CN202011146665A CN112189544A CN 112189544 A CN112189544 A CN 112189544A CN 202011146665 A CN202011146665 A CN 202011146665A CN 112189544 A CN112189544 A CN 112189544A
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- CN
- China
- Prior art keywords
- pumping motor
- water
- watering
- hole
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000005086 pumping Methods 0.000 claims abstract description 38
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims description 15
- 239000010935 stainless steel Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 239000010985 leather Substances 0.000 claims description 8
- 241001233242 Lontra Species 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 239000004576 sand Substances 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000004575 stone Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
Abstract
The invention discloses an intelligent sprinkling device for landscaping, which comprises a water pumping motor and a fixed base, wherein the water pumping motor is installed and fixed on the upper end position of the fixed base, the outer side of the upper end of the water pumping motor is provided with a motor shell, and the left side of the lower end of the water pumping motor is provided with a water inlet pipeline, the water inlet pipeline structure has good anti-blocking effect, firstly, the water inlet pipeline structure is sleeved on an inner through hole through a connecting pipe sleeve, so that the water inlet pipeline structure is fixedly installed in a sleeved mode, the installation is more convenient, the later-period disassembly, maintenance and cleaning are also convenient, the internal water flow is well combined through the honeycomb type plate which is inserted on the connecting pipe sleeve, the dustproof filter screen and the honeycomb type plate are alternately inserted on the connecting pipe sleeve, so that sand stones and sundries in the water flow can be well blocked when, prevent that debris from getting into the pipeline and leading to the damage of pumping motor and watering shower nozzle, improved equipment life.
Description
Technical Field
The invention relates to the technical field of green garden greening, in particular to an intelligent watering device for garden greening.
Background
Landscaping is an aesthetic natural environment and rest area created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building mountains, stacking stones and managing water) to plant trees, flowers and plants, building buildings, arranging garden roads and the like, and is called garden. Gardens include gardens, residential gardens, small paradises, gardens, parks, plantations, zoos and the like, and with the development of the garden discipline, the gardens also include forest parks, scenic spots, natural conservation areas or tourist areas of national parks and recreational areas, and therefore when watering these vegetation, intelligent watering devices are needed.
The prior art has the following problems:
at present, current afforestation intelligence watering device, the pipeline is difficult for connecting, and mixes the easy debris that block up such as gravel and sand in the rivers of intaking and lead to the fragile problem of sprinkler bead and water pump.
Disclosure of Invention
The invention aims to provide an intelligent sprinkling device for landscaping, which aims to solve the problem that a water pump and a sprinkling nozzle are easy to damage due to the fact that an existing water inlet pipeline is easy to block in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an intelligent watering device for landscaping, includes pump water motor and unable adjustment base, the pump water motor installation is fixed on unable adjustment base's upper end position, the upper end outside of pump water motor is provided with motor housing, the lower extreme left side of pump water motor is provided with the inlet channel, the left end outside of inlet channel is provided with the flange joint mouth, the right-hand member outside of pump water motor is provided with the watering pipeline connector, the right-hand member outside of watering pipeline connector is provided with the watering pipe, the upper end of watering pipe is provided with the watering shower nozzle, the junction of watering pipe and watering shower nozzle is provided with the tee junction valve, pump water motor and external power source electric connection.
Preferably, the flange connecting port comprises a stainless steel disc, a fixing bolt and a sealing rubber ring, the sealing rubber ring is arranged on the stainless steel disc in a circle, the fixing bolt is arranged on the stainless steel disc in a circle on the upper end of the sealing rubber ring, and the stainless steel disc is fixedly connected to the water inlet pipeline.
Preferably, the sprinkler comprises a round sprinkler body, a sprinkling round hole, a connecting iron block and a round long pipe, wherein the connecting iron block is arranged at the upper end of the round long pipe, the sprinkling round hole is formed in the upper end of the connecting iron block, the round sprinkler body is arranged on the periphery of the upper end of the sprinkling round hole, and the round long pipe is fixedly connected to the sprinkling round pipe.
Preferably, the water inlet pipeline comprises a connecting pipe sleeve, a dustproof filter screen, a honeycomb type screen plate and an inner through hole, the inner middle of the connecting pipe sleeve is provided with the inner through hole, the upper end of the inner side of the inner through hole is provided with the honeycomb type screen plate, the lower end of the honeycomb type screen plate is located on the inner through hole and is provided with the dustproof filter screen, and the connecting pipe sleeve is connected and fixed on a water pumping motor.
Preferably, unable adjustment base includes the metal fixed block, connects circular hole and rubber leather pad, be provided with in the middle of the metal fixed block upper end and connect circular hole, the metal fixed block bottom is provided with the rubber leather pad, connect circular jogged joint and fix on the motor that draws water.
Preferably, the water pumping motor and the fixed base are fixedly connected and installed in a welding mode, and the outer side of the joint of the water pumping motor and the fixed base is located on the same straight line position.
Preferably, the sprinkler heads are provided with a plurality of sprinkler heads, and the sprinkler heads can be installed and fixed on the circular sprinkler pipe according to the required number.
Compared with the prior art, the invention has the beneficial effects that:
the water inlet pipeline structure has a good anti-blocking effect, firstly, the connecting pipe sleeve is sleeved on the inner through hole, so that the water inlet pipeline structure is fixedly installed in a sleeved mode, the installation is more convenient, the disassembly, maintenance and cleaning are convenient in the later period, the honeycomb type net plates are inserted on the connecting pipe sleeve, so that the inner water flow can be well combined, the dustproof filter screens and the honeycomb type net plates are alternately inserted on the connecting pipe sleeve, so that sand stones and sundries in the water flow can be well blocked when the water flow passes through the connecting pipe sleeve, the damage of a water pumping motor and a water spraying nozzle caused by the sundries entering the pipeline is prevented, and the service life of the equipment is prolonged.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic exploded perspective view of the present invention;
FIG. 3 is a schematic view of the inlet conduit of the present invention;
fig. 4 is a schematic structural diagram of a fixing base of the present invention.
In the figure: 1. a water pumping motor; 2. a motor housing; 3. a sprinkler pipe connection port; 4. a water sprinkling round pipe; 5. a sprinkler head; 51. a circular spray head; 52. a water sprinkling round hole; 53. connecting the iron blocks; 54. a round long tube; 6. a three-way connection valve; 7. a fixed base; 71. a metal fixing block; 72. connecting the round holes; 73. a rubber leather pad; 8. a water inlet pipe; 81. a connecting pipe sleeve; 82. a dustproof filter screen; 83. a honeycomb-shaped mesh plate; 84. an inner through hole; 9. a flange connection port; 91. a stainless steel disc; 92. fixing the bolt; 93. and sealing the rubber ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: an intelligent sprinkling device for landscaping comprises a water pumping motor 1 and a fixed base 7, wherein the water pumping motor 1 is fixedly arranged at the upper end of the fixed base 7, the water pumping motor 1 and the fixed base 7 are fixedly connected and arranged in a welding mode, and the outer sides of the connection part of the water pumping motor 1 and the fixed base 7 are positioned at the same straight line position;
the fixed base 7 comprises a metal fixed block 71, a connecting circular hole 72 and a rubber pad 73, the connecting circular hole 72 is arranged in the middle of the upper end of the metal fixed block 71, the rubber pad 73 is arranged at the bottom end of the metal fixed block 71, and the connecting circular hole 72 is fixedly connected to the water pumping motor 1;
as shown in fig. 1, 2 and 4, when the mechanism is used, firstly, the water pumping motor 1 can be well inserted through the connecting circular hole 72 at the upper end of the metal fixing block 71, so that the mechanism is fixedly connected and installed in an inserting manner, the installation is more convenient, and the rubber leather pad 73 is sleeved at the bottom end of the metal fixing block 71, so that the mechanism has the functions of skid resistance and static electricity prevention;
a motor shell 2 is arranged on the outer side of the upper end of the pumping motor 1, and a water inlet pipeline 8 is arranged on the left side of the lower end of the pumping motor 1;
the water inlet pipeline 8 comprises a connecting pipe sleeve 81, a dustproof filter screen 82, a honeycomb type screen plate 83 and an inner through hole 84, the inner middle of the connecting pipe sleeve 81 is provided with the inner through hole 84, the upper end of the inner side of the inner through hole 84 is provided with the honeycomb type screen plate 83, the lower end of the honeycomb type screen plate 83 is positioned on the inner through hole 84 and is provided with the dustproof filter screen 82, and the connecting pipe sleeve 81 is fixedly connected to the water pumping motor 1;
when the mechanism is used, firstly, the connecting pipe sleeve 81 is sleeved on the inner through hole 84, so that the mechanism is fixedly installed in a sleeved mode, the installation is more convenient, the disassembly, the maintenance and the cleaning are convenient in the later period, the honeycomb type net plate 83 is inserted on the connecting pipe sleeve 81, the inner water flow can well pass through the connecting pipe sleeve 81, the dustproof filter screen 82 and the honeycomb type net plate 83 are inserted on the connecting pipe sleeve 81 in a mutually staggered mode, sand and impurities in the water flow can be well blocked when the water flow passes through the connecting pipe sleeve 81, the damage of the water pumping motor 1 and the water spraying nozzle 5 caused by the fact that the impurities enter a pipeline is prevented, and the service life of equipment is prolonged;
a flange connecting port 9 is arranged on the outer side of the left end of the water inlet pipeline 8, a sprinkling pipeline connecting port 3 is arranged on the outer side of the right end of the water pumping motor 1, and a sprinkling circular pipe 4 is arranged on the outer side of the right end of the sprinkling pipeline connecting port 3;
the flange connecting port 9 comprises a stainless steel disc 91, a fixing bolt 92 and a sealing rubber ring 93, the sealing rubber ring 93 is arranged on the upper end of the stainless steel disc 91 in a circle, the fixing bolt 92 is arranged on the upper end of the sealing rubber ring 93 in a circle on the upper end of the stainless steel disc 91, and the stainless steel disc 91 is fixedly connected to the water inlet pipeline 8;
when the mechanism is used, as shown in fig. 1 and fig. 2, firstly, the fixing bolts 92 on the periphery of the upper end of the stainless steel disc 91 can be well connected with an external water pipeline, so that the installation is more convenient in a flange connection mode, and a sealing rubber ring 93 is arranged in the middle of the connection process, so that a good sealing effect is achieved during the connection process;
the upper end of the circular sprinkling tube 4 is provided with a sprinkling nozzle 5, the joint of the circular sprinkling tube 4 and the sprinkling nozzle 5 is provided with a three-way connecting valve 6, the pumping motor 1 is electrically connected with an external power supply, the sprinkling nozzles 5 are arranged in a plurality, and the sprinkling nozzles 5 can be installed and fixed on the circular sprinkling tube 4 according to the required number;
the sprinkler head 5 comprises a circular sprinkler head 51, a sprinkler circular hole 52, a connecting iron block 53 and a circular long pipe 54, the upper end of the circular long pipe 54 is provided with the connecting iron block 53, the upper end of the connecting iron block 53 is provided with the sprinkler circular hole 52, the circular sprinkler head 51 is arranged on the sprinkler circular hole 52 in a circle, and the circular long pipe 54 is fixedly connected to the sprinkler circular pipe 4;
wherein, as shown in fig. 1 and fig. 2, when using the mechanism, at first, through the connection that circular long tube 54 can be fine on watering pipe 4, and the upper end can welded connection iron plate 53, like this through welded mode fixed connection for it is more firm when using, and should not drop, and can be fine spray work through the watering round hole 52 of circular shower nozzle 51 upper end.
The working principle is as follows: when the intelligent watering device is used, personnel can install and fix the intelligent watering device for landscaping to a specified position for use, firstly. The fixing base 7 at the bottom end of the water pumping motor 1 can be well fixed, and the fixing base 7 is composed of a metal fixing block 71, a connecting round hole 72 and a rubber leather pad 73, firstly, the water pumping motor 1 can be well inserted and connected through the connecting round hole 72 at the upper end of the metal fixing block 71, so that the installation is more convenient in an inserting mode, the rubber leather pad 73 is sleeved at the bottom end of the metal fixing block 71, so that the water pumping motor has the anti-slip property and the anti-static function, the water inlet pipeline 8 is connected with an external water pipeline through a flange connecting port 9 on the water inlet pipeline 8, the water inlet pipeline 8 is composed of a connecting pipe sleeve 81, a dustproof filter screen 82, a honeycomb type screen plate 83 and an internal through hole 84, firstly, the water inlet pipeline is sleeved on the internal through a connecting pipe sleeve 81, so that the water pumping motor is fixedly installed in a sleeving mode, so that the installation is, and later stage also convenient to detach maintenance and washing, and peg graft on connecting pipe sleeve 81 through honeycomb type otter board 83, make the fine passing through of inside rivers unification, and peg graft on connecting pipe sleeve 81 through dustproof filter screen 82 and honeycomb type otter board 83 crisscross each other, make rivers can play fine sand stone and debris in the rivers that block when passing through, prevent that debris from getting into the damage that the pipeline leads to pumping motor 1 and sprinkler head 5, the equipment life has been improved, be connected with sprinkler pipe 4 at sprinkler pipe connector 3 through the pumping motor 1 right-hand member outside, the sprinkler head 5 of installing quantity as required is installed, be through pumping motor 1 with outside power electric connection, and open equipment and just can be used.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an intelligent watering device for landscaping, includes water pumping motor (1) and unable adjustment base (7), its characterized in that: the utility model discloses a watering device, including pumping motor (1), flange connector (9), watering motor (1), watering motor's (1) upper end position, the upper end outside of pumping motor (1) is provided with motor housing (2), the lower extreme left side of pumping motor (1) is provided with inlet channel (8), the left end outside of inlet channel (8) is provided with flange connector (9), the right-hand member outside of pumping motor (1) is provided with watering pipeline connector (3), the right-hand member outside of watering pipeline connector (3) is provided with watering pipe (4), the upper end of watering pipe (4) is provided with watering shower nozzle (5), the junction of watering pipe (4) and watering shower nozzle (5) is provided with three-way connection valve (6), pumping motor (1) and external power source electric connection.
2. An intelligent watering device for landscaping according to claim 1, wherein: the flange connecting port (9) comprises a stainless steel disc (91), a fixing bolt (92) and a sealing rubber ring (93), wherein the sealing rubber ring (93) is arranged on the stainless steel disc (91) in a circle, the upper end of the sealing rubber ring (93) is arranged on the stainless steel disc (91) in a circle, the fixing bolt (92) is arranged on the stainless steel disc (91) in a circle, and the stainless steel disc (91) is fixedly connected to the water inlet pipeline (8).
3. An intelligent watering device for landscaping according to claim 1, wherein: the sprinkler is characterized in that the sprinkler head (5) comprises a circular sprinkler head (51), a sprinkling round hole (52), a connecting iron block (53) and a circular long pipe (54), the connecting iron block (53) is arranged at the upper end of the circular long pipe (54), the sprinkling round hole (52) is arranged at the upper end of the connecting iron block (53), the circular sprinkler head (51) is arranged at the upper end of the sprinkling round hole (52) in a circle, and the circular long pipe (54) is connected and fixed on the sprinkling round pipe (4).
4. An intelligent watering device for landscaping according to claim 1, wherein: intake pipe (8) are including connecting pipe box (81), dustproof filter screen (82), honeycomb type otter board (83) and inside through-hole (84), connecting pipe box (81) is inside middle to be provided with inside through-hole (84), inside through-hole (84) inboard upper end is provided with honeycomb type otter board (83), honeycomb type otter board (83) lower extreme is located and is provided with dustproof filter screen (82) on inside through-hole (84), connecting pipe box (81) is connected and is fixed on water pump motor (1).
5. An intelligent watering device for landscaping according to claim 1, wherein: the fixed base (7) comprises a metal fixed block (71), a connecting circular hole (72) and a rubber leather pad (73), the connecting circular hole (72) is formed in the middle of the upper end of the metal fixed block (71), the rubber leather pad (73) is arranged at the bottom end of the metal fixed block (71), and the connecting circular hole (72) is connected and fixed on the water pumping motor (1).
6. An intelligent watering device for landscaping according to claim 1, wherein: the water pumping motor (1) and the fixed base (7) are fixedly connected and installed in a welding mode, and the outer sides of the connection positions of the water pumping motor (1) and the fixed base (7) are located on the same straight line position.
7. An intelligent watering device for landscaping according to claim 1, wherein: the water spraying nozzles (5) are arranged in a plurality, and the water spraying nozzles (5) can be installed and fixed on the circular water spraying pipe (4) according to the required quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011146665.5A CN112189544A (en) | 2020-10-23 | 2020-10-23 | Afforestation intelligence watering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011146665.5A CN112189544A (en) | 2020-10-23 | 2020-10-23 | Afforestation intelligence watering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112189544A true CN112189544A (en) | 2021-01-08 |
Family
ID=74011016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011146665.5A Pending CN112189544A (en) | 2020-10-23 | 2020-10-23 | Afforestation intelligence watering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112189544A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114885803A (en) * | 2022-06-08 | 2022-08-12 | 莱芜春雨节水器材有限公司 | Double-color forming anti-blocking cylindrical dripper |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1476345A (en) * | 2000-11-24 | 2004-02-18 | 日本碍子株式会社 | Honeycomb filter and method for mfg. same |
| CN202638176U (en) * | 2012-04-16 | 2013-01-02 | 浙江蓝博空调网业有限公司 | Double-layer honeycomb filter screen |
| US20150136686A1 (en) * | 2012-05-17 | 2015-05-21 | Shanghai Yine Green Technology Co., Ltd. | Embedded Type, Inverted-filtering and Anti-Clogged Emitter and Drip Irrigation Pipeline |
| CN207911605U (en) * | 2018-01-30 | 2018-09-28 | 重庆市开州区开未农业科技有限公司 | A kind of agricultural water profit irrigation equipment |
| CN209768480U (en) * | 2019-04-22 | 2019-12-13 | 山西农业大学 | Wheat cultivation is with circulation drip irrigation device |
| CN210610549U (en) * | 2019-06-24 | 2020-05-26 | 浙江港汇园林工程有限公司 | A nursery stock watering device for garden engineering |
| CN210661902U (en) * | 2019-11-05 | 2020-06-02 | 张卫利 | Groundwater accuse row device that hydraulic engineering field used |
| CN111328673A (en) * | 2020-03-30 | 2020-06-26 | 奥卡冷却系统（天津）有限公司 | Agricultural intelligent irrigation device capable of adjusting water flow |
-
2020
- 2020-10-23 CN CN202011146665.5A patent/CN112189544A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1476345A (en) * | 2000-11-24 | 2004-02-18 | 日本碍子株式会社 | Honeycomb filter and method for mfg. same |
| CN202638176U (en) * | 2012-04-16 | 2013-01-02 | 浙江蓝博空调网业有限公司 | Double-layer honeycomb filter screen |
| US20150136686A1 (en) * | 2012-05-17 | 2015-05-21 | Shanghai Yine Green Technology Co., Ltd. | Embedded Type, Inverted-filtering and Anti-Clogged Emitter and Drip Irrigation Pipeline |
| CN207911605U (en) * | 2018-01-30 | 2018-09-28 | 重庆市开州区开未农业科技有限公司 | A kind of agricultural water profit irrigation equipment |
| CN209768480U (en) * | 2019-04-22 | 2019-12-13 | 山西农业大学 | Wheat cultivation is with circulation drip irrigation device |
| CN210610549U (en) * | 2019-06-24 | 2020-05-26 | 浙江港汇园林工程有限公司 | A nursery stock watering device for garden engineering |
| CN210661902U (en) * | 2019-11-05 | 2020-06-02 | 张卫利 | Groundwater accuse row device that hydraulic engineering field used |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114885803A (en) * | 2022-06-08 | 2022-08-12 | 莱芜春雨节水器材有限公司 | Double-color forming anti-blocking cylindrical dripper |
| CN114885803B (en) * | 2022-06-08 | 2023-08-08 | 莱芜春雨节水器材有限公司 | Double-color forming anti-blocking cylindrical dripper |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210108 |
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| RJ01 | Rejection of invention patent application after publication |