CN116724866A - Wisdom irrigation system - Google Patents
Wisdom irrigation system Download PDFInfo
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- CN116724866A CN116724866A CN202310846509.7A CN202310846509A CN116724866A CN 116724866 A CN116724866 A CN 116724866A CN 202310846509 A CN202310846509 A CN 202310846509A CN 116724866 A CN116724866 A CN 116724866A
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- pipe
- soil
- irrigation
- humidity
- control module
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- 230000002262 irrigation Effects 0.000 title claims abstract description 71
- 238000003973 irrigation Methods 0.000 title claims abstract description 71
- 239000002689 soil Substances 0.000 claims abstract description 72
- 241000238631 Hexapoda Species 0.000 claims abstract description 30
- 230000035558 fertility Effects 0.000 claims abstract description 24
- 239000003337 fertilizer Substances 0.000 claims abstract description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 6
- 239000011574 phosphorus Substances 0.000 claims abstract description 6
- 239000011591 potassium Substances 0.000 claims abstract description 6
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 241000255925 Diptera Species 0.000 claims description 13
- 230000007613 environmental effect Effects 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000003673 groundwater Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 2
- 241000607479 Yersinia pestis Species 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004720 fertilization Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- WZLMXYBCAZZIRQ-UHFFFAOYSA-N [N].[P].[K] Chemical compound [N].[P].[K] WZLMXYBCAZZIRQ-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/007—Metering or regulating systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
-
- 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
- A01G25/16—Control of watering
-
- 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
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
-
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides an intelligent irrigation system, which relates to the technical field of crop irrigation and comprises a soil temperature and humidity detection module, a nitrogen, phosphorus and potassium sensor, a control module, a fertilizer adding module and an irrigation executing module; when the actual humidity of the soil is detected to be lower than the standard soil humidity, the control module controls the irrigation execution module to irrigate the soil to the standard soil humidity; when the actual temperature of the soil is detected to be higher than the set highest soil temperature, the control module controls the irrigation execution module to cool the soil; when the actual fertility of the soil is detected to be lower than the standard soil fertility, the control module controls the fertilizer adding module to add fertilizer into the irrigation channel of the irrigation execution module. The scheme provided by the invention gives consideration to various influencing factors of humidity, temperature, fertility and insect pests of crops.
Description
Technical Field
The invention relates to the technical field of crop irrigation, in particular to an intelligent irrigation system.
Background
Modern intelligent irrigation control system is the irrigation management system that collects sensor technology, communication technology, computer technology equal an organic wholes, and intelligent irrigation control system has saved the manpower, and has practiced thrift the water resource, however, current intelligent irrigation system only possesses the function of irrigation and fertilization, does not consider factors such as the growth temperature of crop, based on this, an intelligent irrigation system is urgent to handle the growing environment of crops as comprehensively as possible.
Disclosure of Invention
The invention aims to provide an intelligent irrigation system which solves the problems of the prior art and gives consideration to various influencing factors of humidity, temperature, fertility and insect pests of crops.
In order to achieve the above object, the present invention provides the following solutions:
the invention provides an intelligent irrigation system which comprises a soil temperature and humidity detection module, a nitrogen, phosphorus and potassium sensor, a control module, a fertilizer adding module and an irrigation executing module, wherein the soil temperature and humidity detection module is connected with the control module; the soil temperature and humidity detection module is used for detecting the temperature and humidity of soil and transmitting the temperature and humidity to the control module; the nitrogen, phosphorus and potassium sensor is used for detecting the fertility of soil and transmitting the fertility to the control module;
when the actual humidity of the soil is detected to be lower than the standard soil humidity, the control module controls the irrigation execution module to irrigate the soil to the standard soil humidity; when the actual temperature of the soil is detected to be higher than the set highest soil temperature, the control module controls the irrigation execution module to cool the soil; and when the actual fertility of the soil is detected to be lower than the standard soil fertility, the control module controls the fertilizer adding module to add fertilizer into the irrigation channel of the irrigation execution module.
Preferably, the system further comprises an environment sensor, wherein the environment sensor is used for detecting the environment condition of crops and transmitting the environment condition to the control module;
the control module controls the irrigation execution module to irrigate crops according to different environmental conditions and different soil humidity standards.
Preferably, the device also comprises a crop height sensor and a mosquito catcher, wherein the crop height sensor detects the crop height in real time and responds to farmers;
the mosquito catcher captures field insects, calculates the number of the insects and recognizes insect subjects to react to farmers so as to treat the insects in time.
Preferably, the control module comprises a local gateway, a cloud server and a client, wherein the local gateway receives soil humidity, soil temperature, soil fertility, insect types and quantity information and feeds the information back to the cloud server for processing and displaying the information on the client, and the client can remotely control the irrigation execution module to work through the cloud server and the local gateway; the client is a mobile phone app or a computer app.
Preferably, the irrigation execution module comprises a water pump, a buried pipe main pipeline, a shunt pipe, a plurality of branch pipes and a plurality of water outlet piles;
the water pump is used for pumping groundwater to the buried pipe main pipeline, the buried pipe main pipeline with the middle part intercommunication of shunt tubes, the both ends of shunt tubes are to keeping away from the direction of buried pipe main pipeline extends, a plurality of the one end of branch pipe all with the shunt tubes intercommunication, every all be fixed on the branch pipe be provided with a plurality of play water stake, play water stake possesses a water inlet and a plurality of delivery port, every the delivery port all is connected with a hosepipe, every still be connected with a plurality of drip pipes area on the water area, the drip pipe area is used for carrying out drip irrigation to the crops root in earth's surface or the soil.
Preferably, the water outlet pile comprises a worm and gear driver, a ball valve and a multi-way pipe; the multi-way pipe comprises a bottom pipe and a horizontal pipe which are communicated with each other, wherein the bottom of the bottom pipe is used for being communicated with an irrigation pipe, the top of the bottom pipe is communicated with the end of the horizontal pipe, the horizontal pipe is far away from one end of the bottom pipe and is used for being communicated with a water belt, ball valves are arranged in the horizontal pipe, each ball valve corresponds to one worm gear driver, and the worm gear driver is used for driving the opening and closing of the ball valve.
Preferably, the worm and gear driver comprises a worm wheel, a worm and a motor, a motor shaft of the motor is connected with the worm in a transmission manner, a mounting hole is formed in the middle of the worm wheel, a valve rod of the ball valve is inserted into the mounting hole, and the motor drives the worm to rotate so as to drive the worm wheel to rotate and further drive the ball valve to open and close.
Preferably, each horizontal pipe comprises two pipe sections, namely a first pipe section and a second pipe section, wherein the first pipe section and the bottom pipe are integrally arranged, the second pipe section and the first pipe section are coaxial and are detachably arranged, and the ball valve is arranged in the second pipe section;
the second pipe section with first pipe section passes through the hoop detachable connection, two press from both sides between the pipe section and be equipped with the elastic cushion, two the one end outer wall that the pipe section was docked all be provided with hoop inboard recess assorted boss, the hoop cup joints in two outside the boss, the inboard recess cross section of hoop is big-end-up in order to realize that the hoop is screwed up two the pipe section is close to each other and compresses tightly the elastic cushion.
Preferably, part of the main pipeline of the buried pipe is a turbulent flow channel, the turbulent flow channel comprises a pipe body and a cyclone sheet, and the cyclone sheet is arranged in the pipe body and can enable fluid passing through the pipe body to be mixed in a cyclone manner around the axis of the pipe body.
Preferably, a plurality of swirl plates are arranged, and the swirl plates are arranged on the inner wall of the pipe body and are uniformly distributed around the circumference;
the cyclone sheet is provided with a spiral angle, and one side of the cyclone sheet, which is far away from the inner wall of the pipe body, extends to the axis of the pipe body and is fixedly connected with the axis.
Compared with the prior art, the invention has the following technical effects:
the intelligent irrigation system provided by the invention detects the humidity, the temperature and the fertility of soil through various sensors so as to facilitate irrigation, cooling and fertilization in time, and utilizes the water and fertilizer integrated device to irrigate and fertilize, in addition, the insect trap is used for capturing and calculating the number of insects and identifying the insect subjects to react to farmers so as to treat insect pests in time, so that the scheme provided by the invention gives consideration to various influencing factors of the humidity, the temperature, the fertility and the insect pests of crops.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a water and fertilizer integrated device in the scheme provided by the invention;
FIG. 2 is a schematic view of a turbulence channel;
FIG. 3 is a view in another direction of FIG. 2;
FIG. 4 is a schematic diagram of the structure of the multi-way pipe and ball valve in the water outlet pile;
fig. 5 is a schematic diagram of a worm gear drive (motor not shown);
FIG. 6 is an exploded view of FIG. 5;
FIG. 7 is a schematic illustration of the structure of a joint between two pipe sections in some embodiments;
FIG. 8 is an exploded view of FIG. 7;
in the figure: 1-a water pump; 2-a main pipeline of the buried pipe; 21-a turbulence channel; 211-a tube body; 212-cyclone sheets; 213-flange plate; 3-shunt; 4-branch pipes; 5-water outlet piles; 51-a multi-way pipe; 511-a bottom tube; 512-horizontal tube; 5121-a first tube segment; 5122-a second tube segment; 52-ball valve; 521-valve stem; 53-worm gear driver; 531-worm; 532-worm gear; 6-a fertilizer adding module; 7-a water intake pipe; 8-hooping; 81-split; 9-elastic pad.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention aims to provide an intelligent irrigation system which solves the problems of the prior art and gives consideration to various influencing factors of humidity, temperature, fertility and insect pests of crops.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
The invention provides an intelligent irrigation system which comprises a soil temperature and humidity detection module, a nitrogen, phosphorus and potassium sensor, a control module, a fertilizer adding module 6 and an irrigation executing module, wherein the soil temperature and humidity detection module is connected with the control module; the soil temperature and humidity detection module is used for detecting the temperature and humidity of soil and transmitting the temperature and humidity to the control module; the nitrogen-phosphorus-potassium sensor is used for detecting the fertility of soil and transmitting the fertility to the control module; the fertilizer adding module 6 and the irrigation executing module form a water and fertilizer integrated device;
when the actual humidity of the soil is detected to be lower than the standard soil humidity, the control module controls the irrigation execution module to irrigate the soil to the standard soil humidity; when the actual temperature of the soil is detected to be higher than the set highest soil temperature, the control module controls the irrigation execution module to cool the soil (irrigation water is sourced from underground water, the temperature of the underground water is lower than the soil temperature of the ground surface, and the soil can be cooled); when it is detected that the actual soil fertility is lower than the standard soil fertility, the control module controls the fertilizer adding module 6 to add fertilizer into the irrigation channel of the irrigation execution module.
The soil temperature and humidity detection module can detect soil periodically, at specific time or in real time.
The intelligent irrigation system provided by the invention detects the humidity, the temperature and the fertility of soil through various sensors so as to facilitate irrigation, cooling and fertilization in time, and utilizes the water and fertilizer integrated device to irrigate and fertilize, in addition, the insect trap is used for capturing and calculating the number of insects and identifying the insect subjects to react to farmers so as to treat insect pests in time, so that the scheme provided by the invention gives consideration to various influencing factors of the humidity, the temperature, the fertility and the insect pests of crops.
In some embodiments, the intelligent irrigation system provided in this embodiment further includes an environmental sensor for detecting an environmental condition of the crop and transmitting the environmental condition to the control module; the control module controls the irrigation execution module to irrigate crops according to different environmental conditions by matching different soil humidity standards.
The intelligent irrigation system provided by the embodiment considers the environmental factors of crops, such as climate, air temperature and humidity, and the like, sets different temperature and humidity standards according to different environments, irrigates the crops with new standards to achieve the purpose of precise irrigation, and the corresponding relation between the temperature and humidity standards and the environmental factors can be determined through past experience and experiments.
In some embodiments, the intelligent irrigation system provided in this embodiment further includes a crop height sensor and a mosquito catcher, where the crop height sensor detects the crop height in real time and responds to the farmer, so as to prevent the crop growth too fast caused by artificial pesticide spraying errors.
The mosquito trap captures field insects, calculates the number of insects and identifies insect subjects to react to farmers for timely treatment of insect pests.
The mosquito trap is internally provided with an imaging device, the insects are recorded by the imaging device and are transmitted to a control module or a self-contained identification module in the mosquito trap to identify the types and the amounts of the insects.
The mosquito capturing, identifying and quantity calculating are carried out by adopting mature technology in the prior art, the module is not improved, the mosquito capturing device can also independently capture mosquitoes, and the mosquitoes are transmitted to the control module after being captured by the camera device, and the control module is used for controlling the mosquito capturing device.
In some embodiments, in order to improve convenience, the control module includes a local gateway, a cloud server and a client, the local gateway receives soil humidity, soil temperature, soil fertility, insect species and quantity information, and feeds back the information to the cloud server for processing and displaying on the client, and the client can also remotely control the irrigation execution module to work through the cloud server and the local gateway; the client is a mobile phone app or a computer app.
The intelligent irrigation system provided by the embodiment realizes remote control.
In some embodiments, as shown in fig. 1, the irrigation execution module comprises a water pump 1, a main ground pipe 2, a shunt pipe 3, a plurality of branch pipes 4 and a plurality of water piles 5; the water pump 1 is used for extracting groundwater to the buried pipe main pipeline 2, the buried pipe main pipeline 2 communicates with the middle part of the shunt tubes 3, the both ends of the shunt tubes 3 extend to the direction of keeping away from the buried pipe main pipeline 2, the one end of a plurality of branch pipes 4 all communicates with the shunt tubes 3, a plurality of water outlet piles 5 are all fixedly arranged on each branch pipe 4, each water outlet pile 5 is provided with a water inlet and a plurality of water outlets, each water outlet is connected with a water belt, a plurality of drip pipe belts are further connected on each water belt, and the drip pipe belts are used for carrying out drip irrigation on the root of crops in the earth surface or soil.
The pressure sensor is arranged in the drip tube belt, monitors the pressure of the drip tube belt or the equipment such as a spray head on the drip tube belt, and when the pressure is larger than a set threshold value, the pressure proves to be blocked and is reversely and positively supplied to farmers through the control module so as to maintain in time
As shown in fig. 4, 5 and 6, the water outlet pile 5 comprises a worm and gear driver 53, a ball valve 52 and a multi-way pipe 51; the multi-way pipe 51 comprises a bottom pipe 511 and a horizontal pipe 512 which are communicated with each other, the bottom of the bottom pipe 511 is used for being communicated with an irrigation pipe, the top of the bottom pipe 511 is communicated with the end of the horizontal pipe 512, one end, far away from the bottom pipe 511, of the horizontal pipe 512 is used for being communicated with a water belt, ball valves 52 are arranged in each horizontal pipe 512, each ball valve 52 corresponds to one worm gear driver 53, and the worm gear drivers 53 are used for driving the opening and closing of the ball valves 52.
The worm gear driver 53 comprises a worm wheel 532, a worm 531 and a motor, wherein a motor shaft of the motor is in transmission connection with the worm 531, a mounting hole is formed in the middle of the worm wheel 532, a valve rod 521 of the ball valve 52 is inserted into the mounting hole, and the motor drives the worm 531 to rotate so as to drive the worm wheel 532 to rotate and further drive the ball valve 52 to open and close.
The path of the torque transmitted by the worm gear driver 53 is clear and simple, which can improve the service life of the device, while in the scheme of the electric push rod in the prior art, in order to realize the linear displacement of the push rod to drive the valve rod 521 to rotate, a complex hinge structure is necessarily required to be arranged, and the complex structure is easy to damage when in use.
In some embodiments, as shown in fig. 7 and 8, each horizontal tube 512 includes two tube sections, a first tube section 5121 and a second tube section 5122, the first tube section 5121 is integrally disposed with the bottom tube 511, the second tube section 5122 is coaxial with the first tube section 5121 and detachably disposed, and the ball valve 52 is disposed in the second tube section 5122. The second pipe section 5122 is detachably connected with the first pipe section 5121 through the ferrule 8, an elastic pad 9 is clamped between the two pipe sections, bosses matched with grooves on the inner side of the ferrule 8 are arranged on the outer wall of one end of the butt joint of the two pipe sections, the ferrule 8 is sleeved outside the two bosses, and the cross section of the groove on the inner side of the ferrule 8 is small in size and large in size so that the two pipe sections are mutually close to each other and tightly press the elastic pad 9 when the ferrule 8 is screwed. The elastic pad 9 plays a sealing role.
Compared with the scheme of utilizing threads and sealant in the prior art, the invention utilizes the collar 8 to connect two pipe sections, and the elastic pad 9 is clamped between the two pipe sections to seal the connection, so that the sealing of sealant is not needed, and the effect of screwing more and tightening more can be realized by the arrangement mode of the boss and the groove in the collar 8.
When the pipe joint is used, two pipe sections needing to be communicated are directly butted, an elastic pad 9 is clamped between the pipe sections, then the hoop sleeve 8 is sleeved outside the two bosses, the hoop sleeve 8 is gradually locked, and in the locking process, the two pipe sections are mutually close to each other and tightly press the elastic pad 9, so that the connection of the two pipe sections is realized, and the sealing effect of the connection part is realized.
Specifically, the boss is annular as a whole.
In some embodiments, the collar 8 includes two split units 81, two ends of one split unit 81 are connected to two ends of the other split unit 81 by bolts, and when the collar is installed, gaps are always formed between the ends of the two split units 81, and tightening the bolts can reduce the gaps.
In some embodiments, in order to further improve the stability and sealing effect, on the basis of the above embodiments, an extension tube is coaxially fixed at an end of one of the tube sections to form a male tube section, and an outer diameter of the extension tube is smaller than an outer diameter of the end of the tube section; the other pipe section is a female pipe section, the extension pipe of the male pipe section can extend into the female pipe section, and the elastic pad 9 is sleeved on the extension pipe. The elastic pad 9 is integrally made of rubber material.
The elastic pad 9 is an annular pad, the cross section of the elastic pad 9 is L-shaped, the elastic pad 9 and the extension pipe are coaxially arranged, one side of the elastic pad 9 is positioned between the end parts of the two pipe sections, and the other side of the elastic pad 9 is attached to the outside of the extension pipe and extends along the extension pipe.
In some embodiments, the elastic pad 9 is provided with an internal thread, and the extension tube is provided with an external thread, and the elastic pad 9 is screwed on the extension tube.
In some embodiments, as shown in fig. 2-3, the partially buried pipe main 2 is a turbulence channel 21, and the turbulence channel 21 includes a pipe body 211 and a plurality of swirl plates 212, where the swirl plates 212 are disposed in the pipe body 211 and can mix the fluid passing through the pipe body 211 by swirling around the axis of the pipe body 211. The power of the fluid in the pipe body 211 is derived from the water pump 1. The swirling sheets 212 are disposed on the inner wall of the tube body 211 and uniformly distributed around the circumference. The fluid formed by the fertilizer and the water is swirled under the action of the swirling sheet 212, so as to improve the mixing effect of the fertilizer and the water.
In some embodiments, the swirl plate 212 has a spiral angle that is smaller, 5-10 degrees, although in some embodiments, the swirl plate 212 may be provided as an inclined plate only, so long as turbulence can occur in the fluid.
The side of the swirl plate 212 far away from the inner wall of the pipe body 211 extends to the axis of the pipe body 211 and is fixedly connected with the axis.
Both ends of the pipe body 211 are provided with annular flange plates 213, the pipe body is fixedly connected with water and fertilizer pipelines on both sides through the flange plates 213, annular sealing grooves are formed in the outer sides of the flange plates 213, and sealing rings are arranged in the sealing grooves.
The principles and embodiments of the present invention have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present invention; also, it is within the scope of the present invention to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the invention.
Claims (10)
1. An wisdom irrigation system, its characterized in that: the device comprises a soil temperature and humidity detection module, a nitrogen, phosphorus and potassium sensor, a control module, a fertilizer adding module and an irrigation executing module; the soil temperature and humidity detection module is used for detecting the temperature and humidity of soil and transmitting the temperature and humidity to the control module; the nitrogen, phosphorus and potassium sensor is used for detecting the fertility of soil and transmitting the fertility to the control module;
when the actual humidity of the soil is detected to be lower than the standard soil humidity, the control module controls the irrigation execution module to irrigate the soil to the standard soil humidity; when the actual temperature of the soil is detected to be higher than the set highest soil temperature, the control module controls the irrigation execution module to cool the soil; and when the actual fertility of the soil is detected to be lower than the standard soil fertility, the control module controls the fertilizer adding module to add fertilizer into the irrigation channel of the irrigation execution module.
2. The intelligent irrigation system as recited in claim 1, wherein: the environment sensor is used for detecting the environment condition of crops and transmitting the environment condition to the control module;
the control module controls the irrigation execution module to irrigate crops according to different environmental conditions and different soil humidity standards.
3. The intelligent irrigation system as recited in claim 1, wherein: the device also comprises a crop height sensor and a mosquito catcher, wherein the crop height sensor detects the crop height in real time and responds to farmers;
the mosquito catcher captures field insects, calculates the number of the insects and recognizes insect subjects to react to farmers so as to treat the insects in time.
4. The intelligent irrigation system as recited in claim 1, wherein: the control module comprises a local gateway, a cloud server and a client, wherein the local gateway receives soil humidity, soil temperature, soil fertility, insect types and quantity information and feeds the information back to the cloud server for processing and displaying the information on the client, and the client can remotely control the irrigation execution module to work through the cloud server and the local gateway; the client is a mobile phone app or a computer app.
5. The intelligent irrigation system as recited in claim 1, wherein: the irrigation execution module comprises a water pump, a buried pipe main pipeline, a shunt pipe, a plurality of branch pipes and a plurality of water outlet piles;
the water pump is used for pumping groundwater to the buried pipe main pipeline, the buried pipe main pipeline with the middle part intercommunication of shunt tubes, the both ends of shunt tubes are to keeping away from the direction of buried pipe main pipeline extends, a plurality of the one end of branch pipe all with the shunt tubes intercommunication, every all be fixed on the branch pipe be provided with a plurality of play water stake, play water stake possesses a water inlet and a plurality of delivery port, every the delivery port all is connected with a hosepipe, every still be connected with a plurality of drip pipes area on the water area, the drip pipe area is used for carrying out drip irrigation to the crops root in earth's surface or the soil.
6. The intelligent irrigation system as recited in claim 5, wherein: the water outlet pile comprises a worm and gear driver, a ball valve and a multi-way pipe; the multi-way pipe comprises a bottom pipe and a horizontal pipe which are communicated with each other, wherein the bottom of the bottom pipe is used for being communicated with an irrigation pipe, the top of the bottom pipe is communicated with the end of the horizontal pipe, the horizontal pipe is far away from one end of the bottom pipe and is used for being communicated with a water belt, ball valves are arranged in the horizontal pipe, each ball valve corresponds to one worm gear driver, and the worm gear driver is used for driving the opening and closing of the ball valve.
7. The intelligent irrigation system as recited in claim 6, wherein: the worm gear driver comprises a worm wheel, a worm and a motor, a motor shaft of the motor is connected with the worm in a transmission manner, a mounting hole is formed in the middle of the worm wheel, a valve rod of the ball valve is inserted into the mounting hole, and the motor drives the worm to rotate so as to drive the worm wheel to rotate and further drive the ball valve to open and close.
8. The intelligent irrigation system as recited in claim 7, wherein: each horizontal pipe comprises two pipe sections, namely a first pipe section and a second pipe section, wherein the first pipe section and the bottom pipe are integrally arranged, the second pipe section and the first pipe section are coaxial and are detachably arranged, and the ball valve is arranged in the second pipe section;
the second pipe section with first pipe section passes through the hoop detachable connection, two press from both sides between the pipe section and be equipped with the elastic cushion, two the one end outer wall that the pipe section was docked all be provided with hoop inboard recess assorted boss, the hoop cup joints in two outside the boss, the inboard recess cross section of hoop is big-end-up in order to realize that the hoop is screwed up two the pipe section is close to each other and compresses tightly the elastic cushion.
9. The intelligent irrigation system as recited in claim 7, wherein: part of the buried pipe main pipeline is a turbulent flow channel, the turbulent flow channel comprises a pipe body and a cyclone sheet, and the cyclone sheet is arranged in the pipe body and can enable fluid passing through the pipe body to be mixed in a cyclone manner around the axis of the pipe body.
10. The intelligent irrigation system as recited in claim 9, wherein: the cyclone sheets are arranged on the inner wall of the pipe body and are uniformly distributed around the circumferential direction; the cyclone sheet is provided with a spiral angle, and one side of the cyclone sheet, which is far away from the inner wall of the pipe body, extends to the axis of the pipe body and is fixedly connected with the axis.
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| CN202310846509.7A CN116724866A (en) | 2023-07-10 | 2023-07-10 | Wisdom irrigation system |
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