CN115777493A - Intelligent paddy field irrigation system and method - Google Patents
Intelligent paddy field irrigation system and method Download PDFInfo
- Publication number
- CN115777493A CN115777493A CN202211495142.0A CN202211495142A CN115777493A CN 115777493 A CN115777493 A CN 115777493A CN 202211495142 A CN202211495142 A CN 202211495142A CN 115777493 A CN115777493 A CN 115777493A
- Authority
- CN
- China
- Prior art keywords
- groove
- water
- pumping pipe
- adjusting
- paddy field
- 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.)
- Granted
Links
Images
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
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the technical field of paddy field irrigation, in particular to an intelligent paddy field irrigation system and method, which comprises the following steps: a water pump; a water pumping pipe; one end of the water pumping pipe is connected with the water pump; a drain pipe; one end of the water drainage pipe is connected with the water pump; a filter assembly; the filter assembly is arranged at the other end of the water pumping pipe and is used for filtering water flow entering the water pumping pipe; the filter assembly includes: a filter cartridge; the filter cartridge is provided with meshes; an opening is formed in the center of one end of the filter cylinder; according to the invention, the adjusting groove extrusion sliding block is driven by the adjusting ring to move along the sliding groove, and then the adjusting ring and the bolt lock the adjusting ring into the annular groove, so that the filtering component is fixedly connected to the other end of the water pumping pipe, and the stability of the filtering component in the irrigation process of a paddy field is further improved.
Description
Technical Field
The invention relates to the technical field of paddy field irrigation, in particular to an intelligent paddy field irrigation system and method.
Background
Ridges are built in the towns, villages and independent industrial and mining areas, can often store water, are used for planting lands of aquatic crops such as rice and the like, are called paddy fields, and as the name suggests, the crops such as rice and the like need to consume a large amount of water in the growth process, comprise three parts of plant transpiration, evaporation and soil leakage, and in order to ensure the normal growth of the crops and obtain high and stable yield, the crops need to be supplied with sufficient water. At present, a water pump is usually adopted to supplement water for a paddy field in a mode of pumping water from a river channel.
Place the ridge department earlier with the water pumper, place drain pipe one end on the water pumper in the paddy field again, bind the one end at the drinking-water pipe with filter assembly such as bamboo basket through the connected mode of cotton rope afterwards, place the drinking-water pipe of connection on the water pumper in river course or the irrigation canals and ditches, in the great river course or the irrigation canals and ditches of some rivers mobility, can wash the bamboo basket askew or wash down under the impact of rivers, even break away from the connection of drinking-water pipe one end, and in the water pipe suction pump is crossed to filterable rivers, and then cause the suction pump jam or the dead condition of card, influence the process of paddy field irrigation.
In view of the above, the present invention provides an intelligent irrigation system and method for paddy field, which solves the above problems.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides an intelligent paddy field irrigation system and method.
The technical scheme adopted by the invention for solving the technical problem is as follows: the invention relates to an intelligent paddy field irrigation system, which comprises:
a water pump;
a water pumping pipe; one end of the water pumping pipe is connected with the water pump;
a drain pipe; one end of the water discharge pipe is connected with the water pump;
a filter assembly; the filter assembly is arranged at the other end of the water pumping pipe and is used for filtering water flow entering the water pumping pipe; the water flow enters the water pumping pipe through the filter assembly, and the water in the water pumping pipe is discharged along the other end of the water discharging pipe through the water pump;
the filter assembly includes:
a filter cartridge; the filter cartridge is provided with meshes; an opening is formed in the center of one end of the filter cylinder;
a collar; the lantern ring is fixedly connected with the opening of the filter cylinder; an annular groove is formed in the outer wall of one end, far away from the filter cylinder, of the lantern ring;
an adjusting ring; the adjusting ring is rotatably connected in the annular groove;
an adjustment groove; the adjusting grooves are uniformly arranged on the inner wall of the adjusting ring; the depth of the adjusting groove becomes shallower from one end to the other end;
a chute; the sliding groove penetrates through the outer wall of the lantern ring; and the position of the adjusting groove corresponds to the position of the adjusting groove;
a slider; the sliding block is connected in the sliding groove in a sliding manner;
a first jack; the first jack is arranged on the groove wall of the annular groove;
a second jack; the second jacks penetrate through the end surface of the adjusting ring uniformly; the second jack corresponds to the first jack in position after the adjusting ring rotates;
a bolt; the plug pins can be inserted into the first jack and the second jack together;
a controller; the controller is used for controlling the automatic operation of the invention.
Preferably, a reset groove is arranged in the middle of the sliding groove; the interior of the reset groove is connected with a reset plate in a sliding way; the reset plate is connected with the sliding block; the groove wall of the reset groove far away from the adjusting groove is connected with the reset plate through a first spring.
Preferably, the outer wall of the slide block, which is far away from the filter cylinder, is fixedly connected with a clamping block; the clamping block is arranged close to the other end of the sliding block.
Preferably, a through hole is formed in the end face, facing the inner side of the lantern ring, of the clamping block in a penetrating mode; the position of the inner side wall of the lantern ring corresponding to the through hole is fixedly connected with the pointed cone.
Preferably, the bottom of the filter cartridge is provided with a through hole; an internal thread sleeve is arranged inside the filter cylinder; the internal thread sleeve is in threaded connection with a screw rod; one end of the screw rod passes through the through hole and extends to the outside; one end of the screw rod is fixedly connected with the base.
Preferably, the internal thread sleeve is connected with the bottom of the filter cartridge through a second spring; the outer wall of the base is fixedly connected with a scraping ring through an L-shaped rod; the inner wall of the scraping ring is in contact with the outer wall of the filter cylinder.
Preferably, the scraping ring is formed by a plurality of arc-shaped rods in a surrounding mode; one end of each arc-shaped rod is rotatably connected with one L-shaped rod, and the other end of each arc-shaped rod is lapped at the end part of the adjacent L-shaped rod; the paddy field irrigation system further comprises a liquid level sensor; the liquid level sensors are arranged on the filtering component and in the paddy field; the level sensor transmits data to the controller in real time.
An intelligent paddy field irrigation method is suitable for the intelligent paddy field irrigation system, and comprises the following steps:
s1: the water pump is carried to a ridge by a worker, one end of a water pumping pipe is connected with the water pump, one end of a water draining pipe is connected to the water pump, the other end of the water draining pipe is pulled to a paddy field to be irrigated, the other end of the water pumping pipe is directly moved to the inner side of a lantern ring, an adjusting ring is rotated, the adjusting groove rotates under the rotation of the adjusting ring, the other end of the adjusting groove rotates towards one end, the bottom of the adjusting groove is contacted with one end of a sliding block, the adjusting groove pushes the sliding block to slide along the sliding groove, the other end of the sliding block is extruded by the adjusting groove and then extends out of the sliding groove, the other end of the sliding block is contacted with the outer wall of the water pumping pipe and finally abuts against the outer wall of the water pumping pipe, and after a second jack corresponds to a first jack, a bolt is jointly inserted into the first jack and a second jack to lock the adjusting ring into the annular groove;
s2: if the pumping pipe in the S1 is observed to be extruded and deformed and cannot be connected with the filtering assembly, the other end of the pumping pipe is directly pulled out from the inner side of the lantern ring, the edge of the other end of the pumping pipe is moved to a position between the clamping block and the inner side wall of the lantern ring, then the adjusting ring is rotated reversely to drive the adjusting groove to move, the extrusion of the adjusting groove on the sliding block is removed, then the spring pushes the reset plate to drive the sliding block to move in a direction close to the adjusting groove, the sliding block drives the clamping block to move in a direction close to the inner side wall of the lantern ring, namely the clamping block moves in a direction close to the corresponding pointed cone, so that the pointed cone is poked on the outer wall of the pumping pipe, the pointed cone drives the corresponding part of the pumping pipe to slightly bulge into the through hole by matching with the extrusion of the clamping block, the edge of the other end of the whole pumping pipe is deformed, the other end of the pumping pipe is clamped between the clamping block and the inner side wall of the lantern ring, and finally the bolt is jointly inserted into the first jack and the second jack to realize locking;
s3: then screwing the base, driving the fixedly connected screw rod to rotate through the base, and enabling the screw rod and the internal thread sleeve to rotate relatively through the rotation of the screw rod, so that one end of the screw rod moves and extends to the outside from the filter cylinder after rotating, and then moving the whole filter assembly and the other end of the water pumping pipe to the inside of a river channel or a ditch;
s4: the controller is started to control the water pump to work, so that the water pump forms negative pressure on the other end of the water pumping pipe, water enters the other end of the water pumping pipe after being filtered by the filter cylinder, finally enters the water pump along the water pumping pipe, and finally is discharged into a paddy field through the water discharge pipe, and irrigation of the paddy field is achieved.
The invention has the following beneficial effects:
1. according to the invention, the adjusting groove extrusion sliding block is driven by the adjusting ring to move along the sliding groove, and then the adjusting ring and the bolt lock the adjusting ring into the annular groove, so that the filtering component is fixedly connected to the other end of the water pumping pipe, and the stability of the filtering component in the irrigation process of a paddy field is further improved.
2. According to the invention, the edge of the other end of the soft water pumping pipe is clamped between the clamping block and the inner side wall of the lantern ring, so that the adjusting ring is reversely rotated to drive the adjusting groove to move, the extrusion of the adjusting groove on the sliding block is relieved, then the first spring can push the reset plate to drive the sliding block to move in the direction close to the adjusting groove, and the sliding block drives the clamping block to move in the direction close to the inner side wall of the lantern ring, so that one end of the soft water pumping pipe is clamped on the inner wall of the lantern ring by the clamping block, the other ends of the soft water pumping pipes are connected, and the application range is wider.
3. According to the invention, after the edge of the other end of the water pumping pipe moves to a position between the pointed cone and the through hole, the adjusting ring is rotated reversely to drive the adjusting groove to rotate, after a space is reserved for the slide block to return, the first spring drives the reset plate to move along the reset groove, the reset plate drives the slide block and the clamping block to move close to the corresponding adjusting groove, namely the clamping block moves close to the corresponding pointed cone, so that the pointed cone is poked on the outer wall of the water pumping pipe, and then the part corresponding to the water pumping pipe is driven by the pointed cone to slightly bulge and protrude into the through hole by matching with the extrusion of the clamping block, so that the edge of the other end of the whole water pumping pipe is deformed, the connection strength between the edge of the other end of the water pumping pipe and the clamping block is increased, the filter assembly is not easy to pull off from the other end of the water pumping pipe, and the connection stability is improved.
Drawings
The invention is further described with reference to the following figures and embodiments.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of a filter assembly of the present invention;
FIG. 3 is a perspective view of the filter assembly of the present invention at another angle;
FIG. 4 is an enlarged view at A in FIG. 3;
FIG. 5 is a cross-sectional view of FIG. 3;
FIG. 6 is an enlarged view at B in FIG. 5;
FIG. 7 is a radial cross-sectional view of the collar and adjustment ring of the present invention;
FIG. 8 is an enlarged view at C in FIG. 7;
FIG. 9 is an axial cross-sectional view of the collar and adjustment ring of the present invention;
FIG. 10 is a flow chart of the method of the present invention:
in the figure: the water pump comprises a water pump 1, a water pumping pipe 2, a water discharge pipe 3, a filter assembly 4, a filter cartridge 41, a mesh 411, an opening 412, a through hole 413, a collar 42, an annular groove 421, a sliding groove 422, a first insertion hole 423, a reset groove 424, a reset plate 425, a first spring 426, an adjusting ring 43, an adjusting groove 431, a second insertion hole 432, a sliding block 44, a plug pin 45, a clamping block 46, a through hole 461, a pointed cone 462, an internal thread sleeve 5, a screw rod 6, a base 7, an L-shaped rod 71, a second spring 8, a scraping ring 9 and an arc-shaped rod 91.
Detailed Description
The present invention will be further described with reference to the following detailed description so that the technical means, the creation features, the achievement purposes and the effects of the present invention can be easily understood.
As shown in fig. 1 to 10, the intelligent irrigation system for paddy field according to the present invention comprises:
a water pump 1;
a water pumping pipe 2; one end of the water pumping pipe 2 is connected with the water pump 1;
a drain pipe 3; one end of the water discharge pipe 3 is connected with the water pump 1;
a filter assembly 4; the filtering component 4 is installed at the other end of the water pumping pipe 2 and is used for filtering water flow entering the water pumping pipe 2; water flows into the water pumping pipe 2 through the filtering component 4, and the water in the water pumping pipe 2 is discharged along the other end of the water discharging pipe 3 through the water pump 1;
the filter assembly 4 comprises:
a filter cartridge 41; the filter cylinder 41 is provided with meshes 411; an opening 412 is formed in the center of one end of the filter cylinder 41;
a collar 42; the collar 42 is attached at the opening 412 of the filter cartridge 41; the outer wall of one end of the collar 42, which is far away from the filter cartridge 41, is provided with an annular groove 421;
an adjusting ring 43; the adjusting ring 43 is rotatably connected in the annular groove 421;
an adjustment groove 431; the adjusting grooves 431 are uniformly arranged on the inner wall of the adjusting ring 43; the depth of the adjustment groove 431 becomes shallower from one end to the other end;
a chute 422; the sliding groove 422 penetrates through the outer wall of the collar 42; and corresponds to the position of the adjustment groove 431;
a slider 44; the sliding block 44 is slidably connected in the sliding groove 422;
a first jack 423; the first insertion hole 423 is arranged on a groove wall of the annular groove 421;
a second jack 432; the second insertion holes 432 are uniformly arranged on the end surface of the adjusting ring 43 in a penetrating manner; the second insertion hole 432 corresponds to the first insertion hole 423 after the adjusting ring 43 rotates;
a plug pin 45; the plug pins 45 can be commonly inserted into the first jack 423 and the second jack 432;
a controller; the controller is used for controlling the automatic operation of the invention;
when the water-saving irrigation device works, in some riverways or ditches with high water flow mobility, the bamboo baskets and other filtering components 4 can be washed obliquely or overturned under the impact of water flow, even the water flow is separated from the connection of one end of the water pumping pipe 2, and the water flow which is not filtered passes through the water pumping pipe 2 and is pumped into the water pumping pump, so that the water pumping pump is blocked or stuck, and the irrigation process of a paddy field is influenced;
therefore, the worker carries the water pump 1 to a ridge, connects one end of the water pumping pipe 2 with the water pump 1, connects one end of the water discharging pipe 3 with the water pump 1, then pulls the other end of the water discharging pipe 3 to a paddy field to be irrigated, then pushes the sliding block 44 with a hand to move one end of the sliding block 44 into the adjusting groove 431, namely, the other end of the sliding block 44 retracts into the sliding groove 422, then sleeves the inner side of the lantern ring 42 on the outer wall of the water pumping pipe 2, then rotates the adjusting ring 43, the adjusting groove 431 rotates under the rotation of the adjusting ring 43 to rotate the other end of the adjusting groove 431 towards one end direction, so that the adjusting groove 431 is in contact with one end of the sliding block 44 through the groove bottom of the adjusting groove 431, the sliding block 44 is pushed by the adjusting groove 431 to slide along the sliding groove 422, the other end of the sliding block 44 is extruded by the adjusting groove 431 and then extends out of the sliding groove 422, and finally is in contact with the outer wall of the water pumping pipe 2, finally, the water pump is abutted against the outer wall of the water pumping pipe 2, after the second jack 432 corresponds to the first jack 423, the bolt 45 is jointly inserted into the first jack 423 and the second jack 432 to lock the adjusting ring 43 into the annular groove 421, the slide block 44 is made of elastic material such as rubber, in order to improve the friction force between the other end of the slide block 44 and the outer wall of the water pumping pipe 2 to improve the stability, the end surface of the other end of the slide block 44 can be roughly arranged, a bulge is added, and the friction force between the other end of the slide block 44 and the outer wall of the water pumping pipe 2 is increased, so that the filter assembly 4 is more stably connected to the other end of the water pumping pipe 2, after the filter assembly 4 is connected to the other end of the water pumping pipe 2, the other end of the water pumping pipe 2 and the filter assembly 4 are placed in a river channel or a ditch together, then the power supply of the water pump 1 is connected, and finally the water pump 1 is controlled to work by the controller, the water pump 1 forms negative pressure on the other end of the water pumping pipe 2, so that water enters the other end of the water pumping pipe 2 after being filtered by the filter cylinder 41, finally enters the water pump 1 along the water pumping pipe 2, and finally is discharged into a paddy field through the drain pipe 3, and irrigation of the paddy field is achieved; after irrigation is finished, the plug pin 45 is pulled out of the first jack 423 and the second jack 432, and then the adjusting ring 43 is rotated reversely, so that the adjusting ring 43 drives the adjusting groove 431 in the adjusting ring to rotate, a moving space is reserved at one end of the sliding block 44, the sliding block 44 is not extruded by the groove bottom of the adjusting groove 431 and then becomes loose, and the water pumping pipe 2 can be pulled out from the inner side of the lantern ring 42; the matching of the adjusting groove 431 and the sliding block 44 enables the filtering component 4 to be connected to the outer walls of the pumping pipes 2 with different diameters, so that the application range is wide;
according to the invention, the adjusting ring 43 drives the adjusting groove 431 to extrude the sliding block 44 to move along the sliding groove 422, and then the adjusting ring 43 and the bolt 45 lock the adjusting ring to the annular groove 421, so that the filtering component 4 is fixedly connected to the other end of the water pumping pipe 2, and the stability of the filtering component 4 in the irrigation process of a paddy field is further improved.
As an embodiment of the present invention, a reset groove 424 is disposed in the middle of the sliding groove 422; the interior of the reset slot 424 is slidably connected with a reset plate 425; the reset plate 425 is connected to the slider 44; the wall of the reset groove 424 away from the adjusting groove 431 is connected with the reset plate 425 through a first spring 426; during operation, when the adjusting ring 43 is rotated, the adjusting groove 431 in the adjusting ring 43 extrudes the slider 44 to move along the sliding groove 422, the slider 44 moves to drive the fixedly connected reset plate 425 to move, so that the reset plate 425 extrudes the first spring 426, the first spring 426 is compressed and accumulates force, finally, one end of the slider 44, which is far away from the adjusting groove 431, extrudes and clamps the outer wall of the pumping pipe 2, when the filtering assembly 4 needs to be dismounted from the other end of the pumping pipe 2, only the adjusting ring 43 needs to be rotated to drive the adjusting groove 431 to return to a reserved space for the slider 44, the slider 44 drives the reset plate 425 to move along the direction that the reset groove 424 is close to the adjusting groove 431 under the extrusion action of the slider 44, the slider 44 is driven to move along the direction that the adjusting groove 431 during the movement of the reset plate 425, so that the slider 44 automatically retracts into the sliding groove 422, and the next installation of the filtering assembly 4 is facilitated.
In one embodiment of the present invention, the sliding block 44 is fixed with a clamping block 46 away from the outer wall of the filter cartridge 41; the clamping block 46 is arranged close to the other end of the sliding block 44; during operation, when some soft drinking-water pipes 2 are connected with filter assembly 4, only need to rotate adjusting ring 43 earlier and drive adjusting groove 431, make adjusting groove 431 extrude slider 44 and move along the direction that spout 422 kept away from adjusting groove 431, slider 44 removes and can drive clamp splice 46 and keep away from adjusting groove 431 direction and move, make clamp splice 46 and lantern ring 42 inside wall form the clearance, block the edge of the other end of soft drinking-water pipe 2 between clamp splice 46 and lantern ring 42 inside wall, thereby rethread counter-rotation adjusting ring 43 drives adjusting groove 431 and moves, remove the extrusion of adjusting groove 431 to slider 44, no. one spring 426 can promote reset plate 425 and drive slider 44 and be close to adjusting groove 431 direction and move afterwards, make slider 44 drive clamp splice 46 and be close to lantern ring 42 inside wall direction and move, thereby make clamp splice 46 with soft drinking-water pipe 2 one end centre gripping on the inner wall of lantern ring 42, realize the connection to some soft other ends of drinking-water pipes 2, make this application wider in range.
In an embodiment of the present invention, a through hole 461 is formed through an end surface of the clamp block 46 facing the inside of the collar 42; the inner side wall of the collar 42 is fixedly connected with the pointed cone 462 at the position corresponding to the through hole 461; during operation, after the edge of the other end of the pumping pipe 2 moves to a position between the pointed cone 462 and the through hole 461, the adjusting ring 43 is rotated reversely again to drive the adjusting groove 431 to rotate, after the slider 44 returns to the reserved space, the first spring 426 drives the reset plate 425 to move along the reset groove 424, the reset plate 425 drives the slider 44 and the clamping block 46 to move close to the corresponding adjusting groove 431, that is, the clamping block 46 moves close to the corresponding pointed cone 462, so that the pointed cone 462 is poked on the outer wall of the pumping pipe 2, and then the clamping block 46 is squeezed, so that the pointed cone 462 drives the corresponding part of the pumping pipe 2 to slightly bulge and protrude into the through hole 461, the edge of the other end of the whole pumping pipe 2 is deformed, and further the connection strength between the edge of the other end of the pumping pipe 2 and the clamping block 46 is increased, so that the filter assembly 4 is not easily pulled off from the other end of the pumping pipe 2, and the connection stability is improved.
In one embodiment of the present invention, the bottom of the filter cartridge 41 is provided with a through hole 413; an internal thread sleeve 5 is arranged inside the filter cylinder 41; the internal thread sleeve 5 is in threaded connection with a screw rod 6; one end of the screw 6 extends to the outside through the through hole 413; one end of the screw 6 is fixedly connected with a base 7; the during operation, before river course or irrigation canals and ditches are placed to filter assembly 4, twist earlier and move base 7, screw rod 6 that links firmly is driven through base 7 rotates, it makes screw rod 6 and internal thread cover 5 take place relative rotation to rotate through screw rod 6, thereby make the one end of screw rod 6 remove to extend to the outside from straining a section of thick bamboo 41 after rotating, make filter assembly 4 place behind river course or irrigation canals and ditches, strain the position of section of thick bamboo 41 in aquatic through screw rod 6 regulation, avoid crossing low excessively to cause river course bottom mud to be inhaled in straining a section of thick bamboo 41, also avoid excessively high to cause the superficial debris in river course surface to lead to the fact the jam to straining a section of thick bamboo 41, and then make this application can be applicable to the irrigation canals and ditches or the river courses of the different degree of depth, make the effect of drawing water of the 2 other ends obtain the best.
In one embodiment of the present invention, the internal thread sleeve 5 is connected with the bottom of the filter cylinder 41 through a second spring 8; the outer wall of the base 7 is fixedly connected with a scraping ring 9 through an L-shaped rod 71; the inner wall of the scraper ring 9 is in contact with the outer wall of the filter cartridge 41; when the water suction device works, the meshes 411 on the filter cartridge 41 are arranged on the outer side wall, in the negative pressure water suction process at the other end of the water suction pipe 2, impurities in water are filtered by the meshes 411 on the outer side wall of the filter cartridge 41, after the meshes 411 on the outer side wall are blocked to a certain degree by impurities such as algae, the water inside the filter cartridge 41 is sucked by the water suction pipe 2, and the water cannot be supplemented in time from the outer side wall of the filter cartridge 41, so that negative pressure is formed inside the filter cartridge 41, water flow can only flow into the inside of the filter cartridge 41 from a gap between the through hole 413 and the screw 6, after the negative pressure inside the filter cartridge 41, the surrounding water can push the filter cartridge 41 to move towards the base 7 direction, so that the distance between the bottom of the filter cartridge 41 and the internal thread sleeve 5 is increased, namely the second spring 8 is pulled, and the threads on the surface of the screw 6 and the inner side of the through hole 413 generate relative displacement to dredge the through hole 413, after water flow enters the inner side of the filter cartridge 41 along the through hole 413, the pressure inside and outside the filter cartridge 41 is balanced, then the second spring 8 pulls the bottom of the filter cartridge 41 to approach the internal thread sleeve 5, so that the filter cartridge 41 gradually gets away from the base 7, and in the process that the filter cartridge 41 gets close to the base 7 to move away or approach, the scraping ring 9 scrapes the outer wall of the filter cartridge 41, so that sundries on the outer wall of the filter cartridge 41 are scraped away to achieve the function of dredging the outer surface of the filter cartridge 41, the purpose of self-cleaning of the filter assembly 4 is achieved, friction is formed between the bottoms of the riverway or the ditch of the base 7 in water to limit, the filter cartridge 41 is limited by the connection of the filter cartridge 41 and the water pumping pipe 2, so that the filter cartridge 41 and the base 7 cannot rotate relatively, and the second spring 8 cannot enable the internal thread sleeve 5 and the screw 6 to rotate in the process of being stretched or compressed.
As an embodiment of the present invention, the scraper ring 9 is surrounded by a plurality of arc-shaped bars 91; one end of each arc-shaped rod 91 is rotatably connected with one L-shaped rod 71, and the other end of each arc-shaped rod is lapped at the end part of the adjacent L-shaped rod 71; the paddy field irrigation system further comprises a liquid level sensor; the liquid level sensors are arranged on the filtering component 4 and in the paddy field; the liquid level sensor transmits data to the controller in real time; during operation, in the process that the filter cartridge 41 and the scraping ring 9 move relatively, namely, the filter cartridge 41 moves in the direction close to the base 7, the other end of the arc-shaped rod 91 is lapped at the end target part of the adjacent L-shaped rod 71, so that the arc-shaped rod 91 cannot rotate, and the arc-shaped rod 91 pushes impurities on the surface of the filter cartridge 41 to move away from the direction of the through hole 413; through set up level sensor on filter assembly 4, make the controller can respond to the liquid level height of water around the filter assembly in real time according to level sensor on the filter assembly, thereby avoid rivers to be siphoned away and cause the condition that forms the air suction after the liquid level descends to appear, set up level sensor in the paddy field simultaneously, thereby respond to the liquid level height in the paddy field in real time through the controller, treat that the liquid level height in the paddy field reaches after presetting the threshold value, 1 stop work of water pumper can be controlled to the controller, realize the automatic shutdown and irrigate, be convenient for the use of this application, reach the purpose that intelligent paddy field irrigated.
An intelligent paddy field irrigation method is suitable for the intelligent paddy field irrigation system, and comprises the following steps:
s1: a worker carries the water pump 1 to a ridge, connects one end of the water pumping pipe 2 with the water pump 1, connects one end of the water discharging pipe 3 with the water pump 1, then drags the other end of the water discharging pipe 3 to a paddy field to be irrigated, directly moves the other end of the water pumping pipe 2 to the inner side of the lantern ring 42, then rotates the adjusting ring 43, rotates the adjusting groove 431 under the rotation of the adjusting ring 43, so that the other end of the adjusting groove 431 rotates towards one end, the groove bottom of the adjusting groove 431 is contacted with one end of the sliding block 44, the adjusting groove 431 pushes the sliding block 44 to slide along the sliding groove 422, the other end of the sliding block 44 is extruded by the adjusting groove 431 and then extends out of the sliding groove 422, finally is contacted with the outer wall of the water pumping pipe 2, finally abuts against the outer wall of the water pumping pipe 2, and after the second jack 423 corresponds to the first jack, the plug pin 45 is jointly inserted into the first jack 423 and the second jack 432, so that the adjusting ring 43 is locked into the annular groove 421;
s2: if the pumping tube 2 in S1 is squeezed and deformed and cannot be connected to the filter assembly 4, the other end of the pumping tube 2 is directly pulled out from the inner side of the collar 42, and the edge of the other end of the pumping tube 2 is moved to a position between the clamping block 46 and the inner side wall of the collar 42, so that the adjusting ring 43 is rotated reversely to drive the adjusting groove 431 to move, the pressing of the adjusting groove 431 on the slider 44 is released, then the first spring 426 pushes the reset plate 425 to drive the slider 44 to move in a direction close to the adjusting groove 431, so that the slider 44 drives the clamping block 46 to move in a direction close to the inner side wall of the collar 42, that is, the clamping block 46 moves in a direction close to the corresponding pointed cone 462, so that the pointed cone 462 is poked on the outer wall of the pumping tube 2, and then cooperates with the pressing of the clamping block 46, so that the pointed cone 462 drives the corresponding portion of the pumping tube 2 to slightly bulge up and protrude into the through hole 461, so that the edge of the other end of the whole pumping tube 2 is deformed, so that the other end of the pumping tube 2 is clamped between the clamping block 46 and the inner side wall of the collar 42, and finally the plug pin 432 and the second jack 423 are inserted again;
s3: then screwing the base 7, driving the fixedly connected screw rod 6 to rotate through the base 7, and enabling the screw rod 6 and the internal thread sleeve 5 to rotate relatively through the rotation of the screw rod 6, so that one end of the screw rod 6 moves from the filter cylinder 41 to the outside after rotating, and then moving the whole filter assembly 4 and the other end of the water pumping pipe 2 to the inside of a river channel or a ditch;
s4: the controller is started to control the water pump 1 to work, so that the water pump 1 forms negative pressure on the other end of the water pumping pipe 2, water enters the other end of the water pumping pipe 2 after being filtered by the filter cylinder 41, finally enters the water pump 1 along the water pumping pipe 2, and finally is discharged into a paddy field through the water discharge pipe 3, and irrigation of the paddy field is achieved.
The specific working process is as follows:
the worker carries the water pump 1 to a ridge, connects one end of the water pumping pipe 2 with the water pump 1, connects one end of the water draining pipe 3 with the water pump 1, then pulls the other end of the water draining pipe 3 to a paddy field to be irrigated, then pushes the sliding block 44 with a hand to move one end of the sliding block 44 to the adjusting groove 431, namely, the other end of the sliding block 44 retracts into the sliding groove 422, then sleeves the inner side of the lantern ring 42 on the outer wall of the water pumping pipe 2, then rotates the adjusting ring 43, the adjusting groove 431 rotates under the rotation of the adjusting ring 43 to enable the other end of the adjusting groove 431 to rotate towards one end direction, so that the adjusting groove 431 is in contact with one end of the sliding block 44 through the groove bottom of the adjusting groove 431, the sliding block 44 is pushed by the sliding groove 422 to enable the other end of the sliding block 44 to be extruded by the adjusting groove 431 to extend out of the sliding groove 422, and finally is in contact with the outer wall of the water pumping pipe 2, finally, the water pump is abutted against the outer wall of the water pumping pipe 2, after the second jack 432 corresponds to the first jack 423, the pin 45 is inserted into the first jack 423 and the second jack 432 together to lock the adjusting ring 43 into the annular groove 421, the slider 44 is made of elastic material, after the filtering component 4 is connected to the other end of the water pumping pipe 2, the other end of the water pumping pipe 2 and the filtering component 4 are placed in a river channel or a ditch together, so that the filtering component 4 is immersed by water, then the power supply of the water pump 1 is connected, finally the water pump 1 is controlled by the controller to work, so that the water pump 1 forms negative pressure on the other end of the water pumping pipe 2, so that the water enters the other end of the water pumping pipe 2 after being filtered by the filter cartridge 41, finally enters the water pump 1 along the water pumping pipe 2, and is finally discharged into a paddy field through the water discharge pipe 3, and irrigation of the paddy field is realized; after irrigation is finished, the plug pin 45 is pulled out of the first jack 423 and the second jack 432, and then the adjusting ring 43 is rotated reversely, so that the adjusting ring 43 drives the adjusting groove 431 in the adjusting ring to rotate, a moving space is reserved at one end of the sliding block 44, the sliding block 44 is not extruded by the groove bottom of the adjusting groove 431 and then becomes loose, and the water pumping pipe 2 can be pulled out from the inner side of the lantern ring 42;
when the adjusting ring 43 is rotated, the adjusting groove 431 in the adjusting ring 43 presses the slider 44 to move along the sliding groove 422, the slider 44 moves to drive the fixedly connected reset plate 425 to move, so that the reset plate 425 presses the first spring 426, the first spring 426 is compressed and stores force after being pressed, finally, one end of the slider 44, which is far away from the adjusting groove 431, presses and clamps the outer wall of the water pumping pipe 2, when the filtering assembly 4 needs to be dismounted from the other end of the water pumping pipe 2, only the adjusting ring 43 needs to be rotated to drive the adjusting groove 431 to return to a reserved space for the slider 44, the first spring 426 pushes the reset plate 425 to move along the direction that the reset groove 424 is close to the adjusting groove 431 under the pressing action of the slider 44, the slider 44 is driven to move along the direction that the adjusting groove 431 during the movement of the reset plate 425, so that the slider 44 automatically retracts into the sliding groove 422, and the next installation of the filtering assembly 4 is facilitated; when some soft pumping pipes 2 are connected with the filtering assembly 4, only the adjusting ring 43 needs to be rotated to drive the adjusting groove 431, so that the adjusting groove 431 extrudes the slider 44 to move along the direction in which the sliding groove 422 is far away from the adjusting groove 431, the slider 44 moves to drive the clamping block 46 to move away from the adjusting groove 431, so that a gap is formed between the clamping block 46 and the inner side wall of the lantern ring 42, the edge of the other end of the soft pumping pipe 2 is clamped between the clamping block 46 and the inner side wall of the lantern ring 42, so that the adjusting ring 43 is rotated reversely to drive the adjusting groove 431 to move, the extrusion of the adjusting groove 431 on the slider 44 is released, then the first spring 426 pushes the reset plate 425 to drive the slider 44 to move in the direction in which the adjusting groove 431 is close to, so that the slider 44 drives the clamping block 46 to move in the direction in which the inner side wall of the lantern ring 42 is close to clamp one end of the soft pumping pipe 2 on the inner wall of the lantern ring 42 by the clamping block 46; after the edge of the other end of the water pumping pipe 2 moves to a position between the pointed cone 462 and the through hole 461, the adjusting ring 43 is rotated reversely to drive the adjusting groove 431 to rotate, after the slider 44 returns to reserve a space, the first spring 426 drives the reset plate 425 to move along the reset groove 424, the reset plate 425 drives the slider 44 and the clamping block 46 to move close to the corresponding adjusting groove 431, namely, the clamping block 46 moves close to the corresponding pointed cone 462, so that the pointed cone 462 is stuck on the outer wall of the water pumping pipe 2, and then the pressing of the clamping block 46 is matched, so that the pointed cone 462 drives the corresponding part of the water pumping pipe 2 to slightly bulge and protrude into the through hole 461, the edge of the other end of the whole water pumping pipe 2 is deformed, and the filter assembly 4 is not easily pulled off from the other end of the water pumping pipe 2; before the filtering component 4 is placed in a river channel or a ditch, the base 7 is firstly screwed, the screw rod 6 fixedly connected with the base 7 is driven to rotate through the base 7, the screw rod 6 and the internal thread sleeve 5 are relatively rotated through the rotation of the screw rod 6, so that one end of the screw rod 6 is moved and extended to the outside from the filtering cylinder 41 after being rotated, the filtering component 4 is placed in the river channel or the ditch, the position of the filtering cylinder 41 in water is adjusted through the screw rod 6, the phenomenon that sludge at the bottom of the river channel is sucked into the filtering cylinder 41 due to too low height is avoided, the phenomenon that sundries floating on the surface of the river channel block the filtering cylinder 41 due to too high height is also avoided, and the filtering component can be suitable for ditches or the river channels with different depths; the meshes 411 on the filter cartridge 41 are arranged on the outer side wall, in the negative pressure water pumping process at the other end of the water pumping pipe 2, impurities in water are filtered by the meshes 411 on the outer side wall of the filter cartridge 41, after the meshes 411 on the outer side wall are blocked to a certain degree by impurities such as algae, the water inside the filter cartridge 41 is pumped away by the water pumping pipe 2, and the water cannot be supplemented from the outer side wall of the filter cartridge 41 in time, so that negative pressure is formed inside the filter cartridge 41, water only can flow into the interior of the filter cartridge 41 from a gap between the through hole 413 and the screw 6, after the negative pressure inside the filter cartridge 41, the surrounding water can push the filter cartridge 41 to move towards the base 7, so that the distance between the bottom of the filter cartridge 41 and the internal thread sleeve 5 is increased, namely the second spring 8 is pulled, the screw thread on the surface of the screw 6 and the inner side of the through hole 413 generate relative displacement, so that the through hole 413 is dredged, after the water flows into the inner side of the filter cartridge 41 along the through hole 413, the pressure inside and the outside of the filter cartridge 41 is balanced, then the second spring 8 pulls the bottom of the filter cartridge 41 and the internal thread sleeve 5 to make the filter cartridge 41 get away from the base 7, so that the filter cartridge 41 gets away from the base 7, and the scraping ring 9 gradually moves towards the outer wall; in the relative movement process of the filter cartridge 41 and the scraping ring 9, namely, the filter cartridge 41 moves close to the base 7, the other end of the arc rod 91 is lapped at the end of the adjacent L-shaped rod 71, so that the arc rod 91 cannot rotate, therefore, impurities on the surface of the filter cartridge 41 pushed by the arc rod 91 move away from the direction of the through hole 413, and in the movement process of the filter cartridge 41 away from the direction of the base 7, the other end of the arc rod 91 rotates around one end of the arc rod 91 under the action of water flow or impurities, so that the rotated arc rod 91 cannot scrape the surface of the filter cartridge 41, and therefore, the scraping ring 9 surrounded by the arc rods 91 can only unidirectionally scrape the impurities to move away from the direction of the through hole 413.
In the description of the present invention, it is to be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred devices or elements must have specific orientations, be constructed and operated in specific orientations, and thus, are not to be construed as limiting the scope of the present invention, and furthermore, the terms "first", "second", "third", etc. are only used for distinguishing the description, and are not to indicate or imply relative importance.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An intelligent paddy field irrigation system comprising:
a water pump (1);
a water pumping pipe (2); one end of the water pumping pipe (2) is connected with the water pump (1);
a drain pipe (3); one end of the drain pipe (3) is connected with the water pump (1);
a filter assembly (4); the filtering component (4) is arranged at the other end of the water pumping pipe (2) and is used for filtering water flow entering the water pumping pipe (2);
characterized in that said filtering assembly (4) comprises:
a filter cartridge (41); the filter cylinder (41) is provided with meshes (411); an opening (412) is formed in the center of one end of the filter cylinder (41);
a collar (42); the collar (42) is attached at an opening (412) of the filter cartridge (41); an annular groove (421) is formed in the outer wall of one end, away from the filter cylinder (41), of the collar (42);
an adjusting ring (43); the adjusting ring (43) is rotatably connected in the annular groove (421);
an adjustment groove (431); the adjusting grooves (431) are uniformly arranged on the inner wall of the adjusting ring (43); the depth of the adjusting groove (431) becomes shallower from one end to the other end;
a chute (422); the sliding groove (422) penetrates through the outer wall of the collar (42); and corresponds to the position of the regulating groove (431);
a slider (44); the sliding block (44) is connected in the sliding groove (422) in a sliding way;
a first jack (423); the first insertion hole (423) is arranged on the groove wall of the annular groove (421);
a second jack (432); the second insertion holes (432) are uniformly arranged on the end surface of the adjusting ring (43) in a penetrating manner; the second insertion hole (432) corresponds to the first insertion hole (423) in position after the adjusting ring (43) rotates;
a plug (45); the plug pins (45) can be commonly inserted into the first jack (423) and the second jack (432);
a controller; the controller is used for controlling the automatic operation of the invention.
2. An intelligent paddy field irrigation system as claimed in claim 1 wherein: a reset groove (424) is arranged in the middle of the sliding groove (422); the interior of the reset groove (424) is slidably connected with a reset plate (425); the reset plate (425) is connected with the sliding block (44); the wall of the reset groove (424) far away from the adjusting groove (431) is connected with the reset plate (425) through a first spring (426).
3. An intelligent paddy field irrigation system as claimed in claim 2, wherein: the sliding block (44) is fixedly connected with a clamping block (46) away from the outer wall of the filter cylinder (41); the clamping block (46) is arranged close to the other end of the sliding block (44).
4. An intelligent paddy field irrigation system as claimed in claim 3 wherein: a through hole (461) penetrates through the end surface of the clamping block (46) facing the inner side of the lantern ring (42); the position of the inner side wall of the lantern ring (42) corresponding to the through hole (461) is fixedly connected with a pointed cone (462).
5. An intelligent paddy field irrigation system as claimed in claim 1, wherein: the bottom of the filter cylinder (41) is provided with a through hole (413); an internal thread sleeve (5) is arranged inside the filter cylinder (41); the internal thread sleeve (5) is in threaded connection with a screw (6); one end of the screw rod (6) passes through the through hole (413) and extends to the outside; one end of the screw (6) is fixedly connected with the base (7).
6. An intelligent paddy field irrigation system as claimed in claim 5 wherein: the internal thread sleeve (5) is connected with the bottom of the filter cylinder (41) through a second spring (8); the outer wall of the base (7) is fixedly connected with a scraping ring (9) through an L-shaped rod (71); the inner wall of the scraping ring (9) is in contact with the outer wall of the filter cartridge (41).
7. An intelligent paddy field irrigation system as claimed in claim 6 wherein: the scraping ring (9) is formed by a plurality of arc-shaped rods (91) in a surrounding mode; one end of each arc-shaped rod (91) is rotatably connected with one L-shaped rod (71), and the other end of each arc-shaped rod is lapped at the end part of the adjacent L-shaped rod (71); the paddy field irrigation system further comprises a liquid level sensor; the liquid level sensors are arranged on the filtering component (4) and in the paddy field; the level sensor transmits data to the controller in real time.
8. An intelligent irrigation method for paddy fields, which is applied to the intelligent irrigation system for paddy fields according to any one of claims 1 to 7, wherein: the method comprises the following steps:
s1: a worker carries the water pump (1) to a ridge, then connects one end of the water pumping pipe (2) with the water pump (1), connects one end of the water discharging pipe (3) with the water pump (1), then drags the other end of the water discharging pipe (3) to a paddy field to be irrigated, then directly moves the other end of the water pumping pipe (2) to the inner side of the lantern ring (42), then rotates the adjusting ring (43), the adjusting groove (431) rotates under the rotation of the adjusting ring (43), so that the other end of the adjusting groove (431) rotates towards one end, the groove bottom of the adjusting groove (431) is contacted with one end of the sliding block (44), the adjusting groove (431) pushes the sliding block (44) to slide along the sliding groove (422), the other end of the sliding block (44) is extruded by the adjusting groove (431) and then extends out of the sliding groove (422), finally is contacted with the outer wall of the water pumping pipe (2), finally is abutted against the outer wall of the water pumping pipe (2), and after the second jack (432) corresponds to the first jack (423), the plug pin is inserted into the first jack (45) to lock the second jack (423) to the inner ring groove (432 and the second jack (43);
s2: if the suction pipe (2) in the S1 is extruded and deformed and cannot be connected with the filter assembly (4), the other end of the suction pipe (2) is directly pulled out from the inner side of the lantern ring (42), the edge of the other end of the suction pipe (2) is moved to a position between the clamping block (46) and the inner side wall of the lantern ring (42), the adjusting groove (431) is driven to move by reversely rotating the adjusting ring (43), the pressing of the adjusting groove (431) on the sliding block (44) is relieved, then the first spring (426) pushes the resetting plate (425) to drive the sliding block (44) to move in a direction close to the adjusting groove (431), the sliding block (44) drives the clamping block (46) to move in a direction close to the inner side wall of the lantern ring (42), namely the clamping block (46) moves in a direction close to the corresponding pointed cone (462), so that the pointed cone (462) is stamped on the outer wall of the suction pipe (2), the pressing of the clamping block (46) is matched, the pointed cone (462) drives the corresponding part of the suction pipe (2) to slightly bulge into the through hole (461), and the whole insertion hole (423) is clamped between the jack (46) and the insertion hole (423) and the insertion hole (42) is finally, and the insertion hole (423) is clamped between the suction pipe is formed;
s3: then screwing the base (7), driving the fixedly connected screw rod (6) to rotate through the base (7), enabling the screw rod (6) and the internal thread sleeve (5) to rotate relatively through the rotation of the screw rod (6), enabling one end of the screw rod (6) to move from the filter cartridge (41) to the outside after rotating, and then moving the whole filter component (4) and the other end of the water pumping pipe (2) to the inside of a river channel or a ditch;
s4: the controller is started to control the water pump (1) to work, so that the water pump (1) forms negative pressure on the other end of the water pumping pipe (2), water enters the other end of the water pumping pipe (2) after being filtered by the filter cylinder (41), finally enters the water pump (1) along the water pumping pipe (2), and finally is discharged into a paddy field through the water discharge pipe (3), and irrigation of the paddy field is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211495142.0A CN115777493B (en) | 2022-11-26 | 2022-11-26 | Intelligent paddy field irrigation system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211495142.0A CN115777493B (en) | 2022-11-26 | 2022-11-26 | Intelligent paddy field irrigation system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115777493A true CN115777493A (en) | 2023-03-14 |
| CN115777493B CN115777493B (en) | 2023-08-04 |
Family
ID=85441816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211495142.0A Active CN115777493B (en) | 2022-11-26 | 2022-11-26 | Intelligent paddy field irrigation system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115777493B (en) |
Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH158908A (en) * | 1931-08-07 | 1932-12-15 | Schoeni Gustav | Hose connection to pipes. |
| DE102004016075A1 (en) * | 2004-03-30 | 2005-10-20 | Simplex Armaturen & Fittings G | Pipe connection production method for producing a pipe/hose connection creates a pipe fitting unit with a supporting sleeve and a press-on sleeve |
| JP2008267529A (en) * | 2007-04-23 | 2008-11-06 | Yuan Mei Corp | Connector for connecting garden hose |
| US20160128286A1 (en) * | 2014-11-06 | 2016-05-12 | E-Z Flush Filters, Llc | Irrigation filter system |
| US20160165818A1 (en) * | 2014-12-11 | 2016-06-16 | Yuan-Mei Corp. | Coupler |
| CN105761886A (en) * | 2016-01-15 | 2016-07-13 | 胡小青 | Electric power high-voltage transformer with high wire clamping strength |
| CN207112168U (en) * | 2017-08-30 | 2018-03-16 | 天俱时工程科技集团有限公司 | It is a kind of to be used for corrugated flexible hose and the quick union of fastener for connection |
| CN108291680A (en) * | 2015-11-20 | 2018-07-17 | 法国电力公司 | Pipe and the sealing device across the column of the pipe and the method for installing it |
| US20190184416A1 (en) * | 2017-12-19 | 2019-06-20 | Nelson Irrigation Corporation | Scrubber filter assembly for control valve on a water supply pipe in an irrigation system |
| CN209762520U (en) * | 2019-03-30 | 2019-12-10 | 贵州枫叶管业有限公司 | pipe head butt joint device for double-wall threaded pipe |
| CN112097006A (en) * | 2020-09-15 | 2020-12-18 | 张鑫 | Anti-blocking connecting pipe for irrigation and water conservancy irrigation |
| US20210212274A1 (en) * | 2018-09-11 | 2021-07-15 | Netafim, Ltd. | Corrugated piping assembly and sleeve for same |
| CN214143915U (en) * | 2020-12-26 | 2021-09-07 | 广东百年基业水利水电建设有限公司 | River drainage device for agricultural irrigation |
| CN214947097U (en) * | 2021-04-29 | 2021-11-30 | 惠州市铭安建筑工程有限公司 | Drainage pipeline connecting structure |
| WO2022007067A1 (en) * | 2020-07-07 | 2022-01-13 | 太仓景宏智能科技有限公司 | Water diversion mechanism for agricultural irrigation |
| CN216241526U (en) * | 2021-09-13 | 2022-04-08 | 河北京潜泵业有限公司 | Submersible pump with foreign matter preventing structure |
| CN114382970A (en) * | 2020-10-20 | 2022-04-22 | 太仓新月电子贸易有限公司 | Metal hose joint structure |
| WO2022095107A1 (en) * | 2020-11-06 | 2022-05-12 | 张小校 | Convenient-to-fix drain pipe of dishwasher |
| CN114749312A (en) * | 2022-05-09 | 2022-07-15 | 淮阴师范学院 | Intelligent irrigation equipment based on Internet of things and operation method thereof |
| CN217012107U (en) * | 2022-04-01 | 2022-07-22 | 江西高田生态农业科技有限公司 | A irrigation equipment for rice planting |
| CN114877142A (en) * | 2022-06-06 | 2022-08-09 | 陈晨 | High pressure resistant HDPE pipe |
| CN115013282A (en) * | 2022-08-04 | 2022-09-06 | 徐州田园乐农业机械制造有限公司 | Agricultural irrigation water pump |
| CN217742571U (en) * | 2022-05-20 | 2022-11-08 | 昆明市嵩明金喜蔬菜种植有限公司 | Irrigation equipment of adjustable discharge |
-
2022
- 2022-11-26 CN CN202211495142.0A patent/CN115777493B/en active Active
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH158908A (en) * | 1931-08-07 | 1932-12-15 | Schoeni Gustav | Hose connection to pipes. |
| DE102004016075A1 (en) * | 2004-03-30 | 2005-10-20 | Simplex Armaturen & Fittings G | Pipe connection production method for producing a pipe/hose connection creates a pipe fitting unit with a supporting sleeve and a press-on sleeve |
| JP2008267529A (en) * | 2007-04-23 | 2008-11-06 | Yuan Mei Corp | Connector for connecting garden hose |
| US20160128286A1 (en) * | 2014-11-06 | 2016-05-12 | E-Z Flush Filters, Llc | Irrigation filter system |
| US20160165818A1 (en) * | 2014-12-11 | 2016-06-16 | Yuan-Mei Corp. | Coupler |
| CN108291680A (en) * | 2015-11-20 | 2018-07-17 | 法国电力公司 | Pipe and the sealing device across the column of the pipe and the method for installing it |
| CN105761886A (en) * | 2016-01-15 | 2016-07-13 | 胡小青 | Electric power high-voltage transformer with high wire clamping strength |
| CN207112168U (en) * | 2017-08-30 | 2018-03-16 | 天俱时工程科技集团有限公司 | It is a kind of to be used for corrugated flexible hose and the quick union of fastener for connection |
| US20190184416A1 (en) * | 2017-12-19 | 2019-06-20 | Nelson Irrigation Corporation | Scrubber filter assembly for control valve on a water supply pipe in an irrigation system |
| US20210212274A1 (en) * | 2018-09-11 | 2021-07-15 | Netafim, Ltd. | Corrugated piping assembly and sleeve for same |
| CN209762520U (en) * | 2019-03-30 | 2019-12-10 | 贵州枫叶管业有限公司 | pipe head butt joint device for double-wall threaded pipe |
| WO2022007067A1 (en) * | 2020-07-07 | 2022-01-13 | 太仓景宏智能科技有限公司 | Water diversion mechanism for agricultural irrigation |
| CN112097006A (en) * | 2020-09-15 | 2020-12-18 | 张鑫 | Anti-blocking connecting pipe for irrigation and water conservancy irrigation |
| CN114382970A (en) * | 2020-10-20 | 2022-04-22 | 太仓新月电子贸易有限公司 | Metal hose joint structure |
| WO2022095107A1 (en) * | 2020-11-06 | 2022-05-12 | 张小校 | Convenient-to-fix drain pipe of dishwasher |
| CN214143915U (en) * | 2020-12-26 | 2021-09-07 | 广东百年基业水利水电建设有限公司 | River drainage device for agricultural irrigation |
| CN214947097U (en) * | 2021-04-29 | 2021-11-30 | 惠州市铭安建筑工程有限公司 | Drainage pipeline connecting structure |
| CN216241526U (en) * | 2021-09-13 | 2022-04-08 | 河北京潜泵业有限公司 | Submersible pump with foreign matter preventing structure |
| CN217012107U (en) * | 2022-04-01 | 2022-07-22 | 江西高田生态农业科技有限公司 | A irrigation equipment for rice planting |
| CN114749312A (en) * | 2022-05-09 | 2022-07-15 | 淮阴师范学院 | Intelligent irrigation equipment based on Internet of things and operation method thereof |
| CN217742571U (en) * | 2022-05-20 | 2022-11-08 | 昆明市嵩明金喜蔬菜种植有限公司 | Irrigation equipment of adjustable discharge |
| CN114877142A (en) * | 2022-06-06 | 2022-08-09 | 陈晨 | High pressure resistant HDPE pipe |
| CN115013282A (en) * | 2022-08-04 | 2022-09-06 | 徐州田园乐农业机械制造有限公司 | Agricultural irrigation water pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115777493B (en) | 2023-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211395714U (en) | Novel building foundation pit drainage structure | |
| CN115777493A (en) | Intelligent paddy field irrigation system and method | |
| KR200430843Y1 (en) | The vacuum pumping discharging water device from soft ground | |
| CN108176089A (en) | A kind of filtration system and its method of work with water content detection function | |
| CN218264203U (en) | Municipal building drainage device | |
| CN208219620U (en) | A kind of processing of reinforced soft soil ground is catchmented forced-ventilated water pipe structure | |
| CN217651831U (en) | Foundation pit side wall drainage device | |
| CN216077023U (en) | Underground water environment monitoring well washing device | |
| CN203373793U (en) | Device for collecting coal slime in water sump by making coal slime into slurry | |
| CN214530735U (en) | Deep foundation pit plugging device | |
| CN206289598U (en) | A kind of anti-clogging water pipeline | |
| KR200353970Y1 (en) | A water withdrawal hole regulation device of ice-free water works | |
| JP3671373B2 (en) | Underground irrigation system | |
| CN220571119U (en) | Water saving fixtures are used in sprinkling irrigation of modernized green house | |
| CN115538467B (en) | Drainage device for construction of building foundation pit | |
| CN221276653U (en) | Foundation pit drainage structure | |
| CN217601568U (en) | Pumping device of irrigation and water conservancy irrigation pump station | |
| CN214939840U (en) | Hydraulic engineering protects bearing structure with ecological bank protection | |
| CN108273297A (en) | A kind of filtration system and its working method with flow detection function | |
| CN113700073B (en) | A earthwork excavation equipment for river regulation engineering | |
| CN217078821U (en) | Foundation ditch drainage equipment for construction | |
| CN213699044U (en) | Quick mud-water separation device for ecological dredging | |
| CN219547763U (en) | Reverse filtering drain pipe device convenient to maintain | |
| CN219862901U (en) | Disposable plugging device of underground spring | |
| CN117432040B (en) | Drainage device for construction engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |