CN115777493B - Intelligent paddy field irrigation system and method - Google Patents
Intelligent paddy field irrigation system and method Download PDFInfo
- Publication number
- CN115777493B CN115777493B CN202211495142.0A CN202211495142A CN115777493B CN 115777493 B CN115777493 B CN 115777493B CN 202211495142 A CN202211495142 A CN 202211495142A CN 115777493 B CN115777493 B CN 115777493B
- Authority
- CN
- China
- Prior art keywords
- groove
- water
- adjusting
- sliding block
- 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.)
- Active
Links
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, comprising 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 drain pipe is connected with the water pump; a filter assembly; the filtering component 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 cylinder is provided with meshes; an opening is formed in the center of one end of the filter cylinder; according to the invention, the adjusting ring moves the adjusting groove to extrude the sliding block to move along the sliding groove, and then the adjusting ring is locked into the annular groove with the bolt, so that the filter assembly is fixedly connected to the other end of the water suction pipe, and the stability of the filter assembly in the paddy field irrigation process is 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
The farmland ridges are built in the village, the town and the independent work mining areas, water can be stored frequently, the land for planting aquatic crops such as paddy rice is called a paddy field, and the crops such as paddy rice need to consume a large amount of water in the growth process, and the soil leakage comprises three parts of plant transpiration, evaporation and soil leakage, so that the crops can grow normally, high and stable yield can be obtained, and sufficient water can be supplied to the crops. At present, water is usually supplied to paddy fields by adopting a mode that a water pump pumps water from a river channel.
Firstly, placing a water pump at a ridge, then placing one end of a drain pipe connected to the water pump in a paddy field, then binding filter components such as a bamboo basket at one end of a water suction pipe in a rope connection mode, finally placing the water suction pipe connected to the water pump in a river channel or a ditch, and flushing the bamboo basket askew or overturns under the impact of water flow in some river channels or ditches with larger water flow mobility, wherein even the water flow is separated from the connection of one end of the water suction pipe, and the water flow which is not filtered is drawn into the water suction pump beyond the water suction pipe, so that the water suction pump is blocked or blocked, and the irrigation process of the paddy field is affected.
In view of the above, the present invention provides an intelligent paddy field irrigation system and method, which solve the above technical problems.
Disclosure of Invention
In order to make up the deficiency of the prior art, the invention provides an intelligent paddy field irrigation system and method, the adjusting ring drives the adjusting groove to extrude the sliding block to move along the sliding groove through the adjusting ring, and then the adjusting ring is locked into the annular groove with the bolt, so that the filter assembly is fixedly connected to the other end of the water suction pipe, and the stability of the filter assembly in the paddy field irrigation process is improved.
The technical scheme adopted for solving the technical problems 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 drain pipe is connected with the water pump;
a filter assembly; the filtering component 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 filtering component, and then 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 cylinder 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 to 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 rotationally connected in the annular groove;
an adjustment tank; the adjusting grooves are uniformly formed in the inner wall of the adjusting ring; the depth of the adjusting groove is gradually shallower from one end to the other end;
a chute; the sliding groove is arranged on the outer wall of the lantern ring in a penetrating way; and corresponds to the position of the regulating groove;
a slide block; the sliding block is connected in the sliding groove in a sliding way;
a jack I; the first jack is arranged on the groove wall of the annular groove;
a second jack; the second jack penetrates through and is uniformly arranged on the end face of the adjusting ring; the second jack corresponds to the first jack in position after the adjusting ring rotates;
a plug pin; the bolts can be jointly inserted into the first jack and the second jack;
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 reset plate is connected inside the reset groove 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 sliding block 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 arranged on the end face of the clamping block facing the inner side of the lantern ring in a penetrating way; the inner side wall of the lantern ring is fixedly connected with a pointed cone at a position corresponding to the through hole.
Preferably, a through hole is formed in the bottom of the filter cylinder; an internal thread sleeve is arranged in the filter cylinder; the internal thread sleeve is in threaded connection with a screw rod; one end of the screw rod extends to the outside through the through hole; 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 cylinder through a second spring; the outer wall of the base is fixedly connected with the scraping ring through an L-shaped rod; the inner wall of the scraping ring is contacted with the outer wall of the filter cylinder.
Preferably, the scraping ring is formed by surrounding a plurality of arc rods; one end of the arc-shaped rod is rotationally connected with one L-shaped rod, and the other end of the arc-shaped rod is lapped on the end part of the adjacent L-shaped rod; the paddy field irrigation system further comprises a liquid level sensor; the liquid level sensor is 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 method comprises the steps that a worker carries a water pump to a ridge, 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 dragged 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, an 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 sliding block is pushed to slide along the sliding groove by the adjusting groove, the other end of the sliding block extends out of the sliding groove after being extruded by the adjusting groove and finally contacts with the outer wall of the water pumping pipe, after the second jack corresponds to the first jack, a bolt is jointly inserted into the first jack and the second jack, and the adjusting ring is locked into the annular groove;
s2: if observing that the pumping pipe in S1 is extruded and deformed and cannot be connected with the filtering component, directly pulling out the other end of the pumping pipe from the inner side of the lantern ring, moving the edge of the other end of the pumping pipe between the clamping block and the inner side wall of the lantern ring, reversely rotating the adjusting ring to move the adjusting groove, releasing extrusion of the sliding block by the adjusting groove, then pushing the reset plate to drive the sliding block to move in the direction close to the adjusting groove by the first spring, driving the clamping block to move in the direction close to the inner side wall of the lantern ring by the sliding block, namely, driving the clamping block to move in the direction close to the corresponding pointed cone, so that the pointed cone is poked on the outer wall of the pumping pipe, and then matching with extrusion of the clamping block, so that the pointed cone drives the corresponding part of the pumping pipe to slightly bulge and protrude into the through hole, forming deformation on the edge of the other end of the whole pumping pipe, clamping the other end of the pumping pipe between the clamping block and the inner side wall of the lantern ring, and finally jointly inserting the bolt into the first jack and the second jack to realize locking;
s3: then the base is screwed, the base drives the fixedly connected screw rod to rotate, the screw rod and the internal thread sleeve rotate relatively through the rotation of the screw rod, one end of the screw rod moves and extends to the outside from the filter cylinder after rotating, and then the whole filter assembly and the other end of the water pumping pipe are moved 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 drain pipe, and irrigation of the paddy field is realized.
The beneficial effects of the invention are as follows:
1. according to the invention, the adjusting ring moves the adjusting groove to extrude the sliding block to move along the sliding groove, and then the adjusting ring is locked into the annular groove with the bolt, so that the filter assembly is fixedly connected to the other end of the water suction pipe, and the stability of the filter assembly in the paddy field irrigation process is 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 move the adjusting groove, the extrusion of the adjusting groove to the sliding block is relieved, then the first spring can push the reset plate to drive the sliding block to move in the direction of approaching the adjusting groove, so that the sliding block drives the clamping block to move in the direction of approaching the inner side wall of the lantern ring, 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 some 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 between the pointed cone and the through hole, the adjusting ring belt is reversely rotated to rotate the adjusting groove, after a space is reserved for the return of the sliding block, the first spring drives the reset plate to move along the reset groove, the reset plate drives the sliding block and the clamping block to move in the direction of approaching the corresponding adjusting groove, namely, the clamping block moves in the direction of approaching the corresponding pointed cone, so that the pointed cone is poked on the outer wall of the water pumping pipe, and then the pointed cone drives the corresponding part of the water pumping pipe 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 will be further described with reference to the drawings 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: pump 1, water suction pipe 2, water discharge pipe 3, filter assembly 4, filter cartridge 41, mesh 411, opening 412, through hole 413, collar 42, annular groove 421, slide groove 422, jack number one 423, return groove 424, return plate 425, spring number one 426, adjusting ring 43, adjusting groove 431, jack number two 432, slider 44, plug pin 45, clip 46, through hole 461, pointed cone 462, female screw sleeve 5, screw 6, base 7, L-shaped rod 71, spring number two 8, scraper ring 9, arc-shaped rod 91.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 10, an intelligent paddy field irrigation system according to the present invention includes:
a water pump 1;
a water suction 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; the water flow enters the water pumping pipe 2 through the filtering component 4 and then is discharged from the water pumping pipe 2 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 cartridge 41 is provided with a mesh 411; an opening 412 is provided at the center of one end of the filter cartridge 41;
collar 42; the collar 42 is fixedly connected to the opening 412 of the filter cartridge 41; an annular groove 421 is formed in the outer wall of one end of the collar 42, which is far away from the filter cartridge 41;
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 formed on the inner wall of the adjusting ring 43; the depth of the regulating groove 431 is gradually shallower from one end to the other end;
a chute 422; the sliding groove 422 is arranged on the outer wall of the lantern ring 42 in a penetrating way; and corresponds to the position of the regulating groove 431;
a slider 44; the sliding block 44 is slidably connected in the sliding groove 422;
a jack 423; the first jack 423 is arranged on the groove wall of the annular groove 421;
a jack number two 432; the second jack 432 is uniformly arranged on the end face of the adjusting ring 43 in a penetrating manner; the second jack 432 corresponds to the first jack 423 in position after the adjusting ring 43 rotates;
a plug 45; the plug pins 45 can be inserted in the first jack 423 and the second jack 432 together;
a controller; the controller is used for controlling the automatic operation of the invention;
when the water pump works, under the impact of water flow, the filter assemblies 4 such as the bamboo basket and the like are askew or turned over under the impact of water flow, even the water flow is separated from the connection of one end of the water suction pipe 2, and the water flow which is not filtered passes through the water suction pipe 2 and is pumped into the water suction pump, so that the water suction pump is blocked or blocked, and the irrigation process of paddy fields is influenced;
therefore, the staff carries the water pump 1 onto the 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 the paddy field to be irrigated, then pushes the sliding block 44 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 collar 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, so that the other end of the adjusting groove 431 rotates towards one end, thereby the groove bottom of the adjusting groove 431 contacts with one end of the sliding block 44, so that the adjusting groove 431 pushes the sliding block 44 to slide along the sliding groove 422, the other end of the sliding block 44 extends out of the sliding groove 422 after being extruded by the adjusting groove 431, finally contacts with the outer wall of the water pumping pipe 2, finally, the water pump is propped 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 sliding block 44 is made of elastic materials, such as rubber, in order to improve the friction between the other end of the sliding block 44 and the outer wall of the water pumping pipe 2 to improve the stability, the end face of the other end of the sliding block 44 can be provided with a rough structure, a bulge and the like, so that the friction between the other end of the sliding block 44 and the outer wall of the water pumping pipe 2 is increased, the filter assembly 4 is connected to the other end of the water pumping pipe 2 more stably, 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, so that the water submerges the filter assembly 4, then the power supply of the water pumping machine 1 is connected, and finally the water pumping machine 1 is controlled to work through a 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 cartridge 41, finally enters the water pump 1 along the water pumping pipe 2, and finally is discharged into paddy fields through the water discharging pipe 3 to realize irrigation of the paddy fields; after irrigation is completed, the bolt 45 is pulled out from the first jack 423 and the second jack 432, and then the adjusting ring 43 is reversely rotated, so that the adjusting ring 43 drives the adjusting groove 431 in the adjusting ring to rotate, a moving space is reserved for one end of the sliding block 44, the sliding block 44 is not loosened after being extruded by the groove bottom of the adjusting groove 431, and the pumping pipe 2 can be pulled out from the inner side of the lantern ring 42; the matching of the regulating groove 431 and the sliding block 44 ensures that the filter assembly 4 can be connected with the outer walls of the water 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 is locked into the annular groove 421 together with the bolt 45, so that the filter assembly 4 is fixedly connected to the other end of the water suction pipe 2, and the stability of the filter assembly 4 in the paddy field irrigation process is improved.
As an embodiment of the present invention, a reset groove 424 is disposed at the middle of the sliding groove 422; the reset plate 425 is slidably connected to the inside of the reset groove 424; the reset plate 425 is connected with the slider 44; the groove wall of the return groove 424, which is far away from the adjusting groove 431, is connected with the return plate 425 through a spring 426; during operation, when the adjusting ring 43 is rotated, the adjusting groove 431 in the adjusting ring 43 is used for extruding the sliding block 44 to move along the sliding groove 422, the sliding block 44 is moved to drive the fixedly connected reset plate 425 to move, so that the reset plate 425 is used for extruding the first spring 426, the first spring 426 is compressed and accumulated after being extruded, finally one end, far away from the adjusting groove 431, of the sliding block 44 is used for extruding and clamping the outer wall of the water pumping pipe 2, when the filter assembly 4 needs to be detached from the other end of the water pumping pipe 2, only the adjusting groove 431 is required to be driven to return to a reserved space for the sliding block 44 by rotating the adjusting ring 43, the sliding block 44 is moved along the direction that the reset plate 424 is close to the adjusting groove 431 under the extrusion action of the adjusting groove 431, and the first spring 426 is used for driving the sliding block 44 to move along the direction that the reset plate 425 is close to the adjusting groove 431, so that the sliding block 44 is automatically retracted into the sliding groove 422, and the next installation of the filter assembly 4 is facilitated.
As one embodiment of the present invention, the outer wall of the slider 44 away from the filter cartridge 41 is fixedly connected with a clamping block 46; the clamping block 46 is arranged near the other end of the sliding block 44; when the soft water pumping pipe 2 is connected with the filtering component 4, only the adjusting ring 43 is required to be rotated to drive the adjusting groove 431, the adjusting groove 431 extrudes the sliding block 44 to move along the direction that the sliding groove 422 is far away from the adjusting groove 431, the sliding block 44 moves to drive the clamping block 46 to move away from the adjusting groove 431, 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 water pumping pipe 2 is clamped between the clamping block 46 and the inner side wall of the lantern ring 42, the adjusting groove 431 is driven to move by the reverse rotation of the adjusting ring 43, the extrusion of the adjusting groove 431 to the sliding block 44 is relieved, then the reset plate 425 can be pushed by the first spring 426 to drive the sliding block 44 to move in the direction that the sliding block 44 is close to the adjusting groove 431, the sliding block 44 is driven to move in the direction that the sliding block 46 is close to the inner side wall of the lantern ring 42, and accordingly the clamping block 46 clamps one end of the soft water pumping pipe 2 on the inner wall of the lantern ring 42, and connection of the other end of the soft water pumping pipe 2 is realized.
As one embodiment of the present invention, the end surface of the clamping block 46 facing the inner side of the collar 42 is provided with a through hole 461; the inner side wall of the collar 42 is fixedly connected with a pointed cone 462 at a position corresponding to the through hole 461; when the filter assembly works, after the edge of the other end of the water pumping pipe 2 moves between the pointed cone 462 and the through hole 461, the adjusting ring 43 is reversely rotated to drive the adjusting groove 431 to rotate, after a space is reserved for the return of the sliding block 44, the first spring 426 drives the reset plate 425 to move along the reset groove 424, the reset plate 425 drives the sliding block 44 and the clamping block 46 to move in the direction close to the corresponding adjusting groove 431, namely the clamping block 46 moves in the direction close to the corresponding pointed cone 462, so that the pointed cone 462 is stamped on the outer wall of the water pumping pipe 2, and then the pointed cone 462 is matched with the extrusion of the clamping block 46, so that the corresponding part of the water pumping pipe 2 is slightly bulged and protrudes into the through hole 461, the edge of the other end of the whole water pumping pipe 2 is deformed, the connection strength between the edge of the other end of the water pumping pipe 2 and the clamping block 46 is increased, the filter assembly 4 is not easy to pull off from the other end of the water pumping pipe 2, and the connection stability is improved.
As an 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 cartridge 41; the internal thread sleeve 5 is in threaded connection with the screw rod 6; one end of the screw 6 extends to the outside through the through hole 413; one end of the screw rod 6 is fixedly connected with the base 7; during operation, before the filter component 4 is placed into a river channel or a ditch, the base 7 is screwed firstly, the screw rod 6 fixedly connected with the base 7 is driven to rotate, the screw rod 6 and the internal thread sleeve 5 are enabled to rotate relatively through the rotation of the screw rod 6, one end of the screw rod 6 is enabled to move and extend to the outside from the filter cylinder 41 after rotating, after the filter component 4 is placed into the river channel or the ditch, the position of the filter 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 filter cylinder 41 due to too low is avoided, the phenomenon that sundries floating on the surface of the river channel are blocked on the filter cylinder 41 due to too high is avoided, and then the filter cylinder can be suitable for ditches or river channels with different depths, so that the water pumping effect at the other end of the water pumping pipe 2 is optimal.
As one embodiment of the present invention, the internal thread sleeve 5 is connected with the bottom of the filter cartridge 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; during operation, the mesh 411 on the filter cartridge 41 is arranged on the outer side wall, during negative pressure pumping at the other end of the pumping pipe 2, impurities in water are filtered by the mesh 411 on the outer side wall of the filter cartridge 41, after the mesh 411 on the outer side wall is blocked by algae and other impurities to a certain extent, the water on the inner side of the filter cartridge 41 is pumped by the pumping pipe 2, and the water can not be timely supplemented from the outer side wall of the filter cartridge 41, so that negative pressure is formed inside the filter cartridge 41, thereby water flow can only flow into the filter cartridge 41 from a gap between the through hole 413 and the screw rod 6, after the negative pressure inside the filter cartridge 41, surrounding water pushes the filter cartridge 41 to move towards the direction of 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 threads on the surface of the screw rod 6 and the inner side of the through hole 413 are relatively displaced, so that the through hole 413 is dredged, after the water flow enters the inner side of the filter cylinder 41 along the through hole 413, the pressure inside and outside the filter cylinder 41 reaches balance, then the second spring 8 pulls the bottom of the filter cylinder 41 to be close to the internal thread sleeve 5, so that the filter cylinder 41 is gradually far away from the base 7, the scraping ring 9 scrapes the outer wall of the filter cylinder 41 in the process that the filter cylinder 41 is close to the base 7 and moves far away or moves close to the base, impurities on the outer wall of the filter cylinder 41 are scraped to achieve the effect of dredging the outer surface of the filter cylinder 41, the self-cleaning purpose of the filter assembly 4 is achieved, friction is arranged between the bottoms of a river channel or a ditch of the base 7 in water to limit, the filter cylinder 41 is connected with the water pumping pipe 2 to limit the filter cylinder 41, and therefore the filter cylinder 41 and the base 7 cannot rotate relatively, and the second spring 8 cannot rotate the internal thread sleeve 5 and the screw 6 in the stretching or compressing process.
As one embodiment of the present invention, the scraper ring 9 is formed by surrounding a plurality of arc-shaped rods 91; one end of the arc-shaped rod 91 is rotatably connected with one of the L-shaped rods 71, and the other end is lapped on the end part of the adjacent L-shaped rod 71; the paddy field irrigation system further comprises a liquid level sensor; the liquid level sensor is 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 of relative movement of the filter cartridge 41 and the scraping ring 9, 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 on the end destination part of the adjacent L-shaped rod 71, so that the arc-shaped rod 91 cannot rotate, and the arc-shaped rod 91 pushes sundries on the surface of the filter cartridge 41 to move away from the through hole 413, and in the process of moving the filter cartridge 41 away from the base 7, the other end of the arc-shaped rod 91 rotates around one end of the arc-shaped rod 91 under the action of water flow or impurities, so that the rotated arc-shaped rod 91 cannot scrape the surface of the filter cartridge 41, the scraping ring 9 surrounded by the arc-shaped rods 91 can only move the sundries in the direction away from the through hole 413 in a unidirectional manner, and the condition that the through hole 413 is blocked due to the fact that the impurities are scraped in the direction close to the through hole 413 is avoided, and the outer side wall of the filter cartridge 41 is cleaned more reasonably; through setting up level sensor on filter element 4 for the controller can be according to the level sensor on the filter element the liquid level of the water around the real-time response filter element, thereby avoid rivers to be absorbed and form the condition of suction after causing the liquid level to descend to appear, set up level sensor in the paddy field simultaneously, thereby respond to the liquid level in the paddy field in real time through the controller, after the liquid level in the paddy field reaches preset threshold value, the controller can control water pump 1 stop work, realize automatic stop irrigation, the use of this application of being convenient for reaches intelligent paddy field irrigation's purpose.
An intelligent paddy field irrigation method is suitable for the intelligent paddy field irrigation system, and comprises the following steps:
s1: the working personnel conveys the water pump 1 to a ridge, then one end of the water pumping pipe 2 is connected with the water pump 1, one end of the water discharging pipe 3 is connected to the water pump 1, then the other end of the water discharging pipe 3 is dragged to a paddy field to be irrigated, then the other end of the water pumping pipe 2 is directly moved to the inner side of the lantern ring 42, the adjusting ring 43 is rotated, the adjusting groove 431 rotates under the rotation of the adjusting ring 43, the other end of the adjusting groove 431 rotates towards one end direction, the 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 to extend out of the sliding groove 422 and finally contacts with 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, and the adjusting ring 43 is locked into the annular groove 421;
s2: if observing that the water pumping pipe 2 in the S1 is extruded and deformed and cannot be connected with the filtering component 4, directly pulling out the other end of the water pumping pipe 2 from the inner side of the lantern ring 42, then moving the edge of the other end of the water pumping pipe 2 between the clamping block 46 and the inner side wall of the lantern ring 42, reversely rotating the adjusting ring 43 to drive the adjusting groove 431 to move, releasing the extrusion of the adjusting groove 431 to the sliding block 44, then pushing the reset plate 425 to drive the sliding block 44 to move in the direction of the adjusting groove 431, so that the sliding block 44 drives the clamping block 46 to move in the direction of the inner side wall of the lantern ring 42, namely, the clamping block 46 moves in the direction of the corresponding pointed cone 462, so that the pointed cone 462 is stamped on the outer wall of the water pumping pipe 2, and then matching with the extrusion of the clamping block 46, so that the pointed cone 462 drives the corresponding part of the water pumping pipe 2 slightly bulges and protrudes into the through hole 461, so that the edge of the other end of the whole water pumping pipe 2 forms deformation, so that the other end of the water pumping pipe 2 is clamped between the clamping block 46 and the inner side wall of the lantern ring 42, and finally inserting the plug 45 into the first jack 423 and the second jack 432 together to realize locking;
s3: then the base 7 is screwed, the fixedly connected screw rod 6 is driven to rotate through the base 7, the screw rod 6 and the internal thread sleeve 5 rotate relatively through the rotation of the screw rod 6, one end of the screw rod 6 moves and extends to the outside from the filter cylinder 41 after rotating, and then the whole filter assembly 4 and the other end of the water pumping pipe 2 move 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 to 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 drain pipe 3, and irrigation of the paddy field is realized.
The specific working procedure is as follows:
the method comprises the steps that a worker carries a water pump 1 onto a ridge, one end of a water pumping pipe 2 is connected with the water pump 1, one end of a water discharging pipe 3 is connected to the water pump 1, then the other end of the water discharging pipe 3 is dragged to a paddy field to be irrigated, a sliding block 44 is pushed by hand, one end of the sliding block 44 moves into an adjusting groove 431, namely the other end of the sliding block 44 is retracted into a sliding groove 422, then the inner side of a lantern ring 42 is sleeved on the outer wall of the water pumping pipe 2, an adjusting ring 43 is rotated, the adjusting groove 431 rotates under the rotation of the adjusting ring 43, 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 stretches out of the sliding groove 422, finally the sliding block contacts with the outer wall of the water pumping pipe 2, after a second jack 432 corresponds to the first jack 423, a bolt 45 is jointly inserted into the first jack 423 and the second jack 432 to lock the adjusting ring 43, the sliding block 43 into the water pumping pipe 2, the water filtering cylinder 4 is connected with the other end of the water pump 1 through the water discharging pipe 1, the water filtering pipe 4 is connected with the water pump 1, and the water filtering pipe 2 is finally, the water is filtered and the water pump 2 is filled into the water filtering pipe 1, the water pump 1 is connected with the water filtering pipe 2 through the water filtering pipe 4, and the water filtering pipe is finally, the water pump 1 is connected with the water pipe 2 through the water filtering pipe 1 through the water pump 4, and the water pump 4 is connected to the water pipe is filtered through the water filter pipe 4; after irrigation is completed, the bolt 45 is pulled out from the first jack 423 and the second jack 432, and then the adjusting ring 43 is reversely rotated, so that the adjusting ring 43 drives the adjusting groove 431 in the adjusting ring to rotate, a moving space is reserved for one end of the sliding block 44, the sliding block 44 is not loosened after being extruded by the groove bottom of the adjusting groove 431, and the pumping pipe 2 can be pulled out from the inner side of the lantern ring 42;
in the process of rotating the adjusting ring 43 and extruding the sliding block 44 through the adjusting groove 431 in the adjusting ring 43 to move along the sliding groove 422, the sliding block 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 holds force after being extruded, finally one end of the sliding block 44 far away from the adjusting groove 431 extrudes and clamps the outer wall of the water pumping pipe 2, when the filter assembly 4 needs to be detached from the other end of the water pumping pipe 2, only the adjusting groove 431 is required to be driven to return to a reserved space for the sliding block 44 by rotating the adjusting ring 43, the sliding block 44 does not have the extrusion effect of the adjusting groove 431, the first spring 426 pushes the reset plate 425 to move along the direction of the reset plate 424 close to the adjusting groove 431, and the sliding block 44 is driven to move along the direction of the reset plate 425, so that the sliding block 44 is automatically retracted into the sliding groove 422, and the next installation of the filter assembly 4 is facilitated; when some soft water pumping pipes 2 are connected with the filtering component 4, the adjusting ring 43 is only required to be rotated to drive the adjusting groove 431, so that the adjusting groove 431 extrudes the sliding block 44 to move along the direction that the sliding groove 422 is far away from the adjusting groove 431, the sliding block 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 water pumping pipe 2 is clamped between the clamping block 46 and the inner side wall of the lantern ring 42, the adjusting groove 431 is driven to move by the reverse rotation of the adjusting ring 43, the extrusion of the sliding block 44 by the adjusting groove 431 is relieved, and then the reset plate 425 is driven by the first spring 426 to move in the direction that the sliding block 44 is close to the adjusting groove 431, so that the sliding block 44 drives the clamping block 46 to move in the direction that the inner side wall of the lantern ring 42, and one end of the soft water pumping pipe 2 is clamped 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 between the pointed cone 462 and the through hole 461, the adjusting ring 43 is reversely rotated to drive the adjusting groove 431 to rotate, after a space is reserved for the return of the sliding block 44, the first spring 426 drives the reset plate 425 to move along the reset groove 424, the reset plate 425 drives the sliding block 44 and the clamping block 46 to move in the direction close to the corresponding adjusting groove 431, namely the clamping block 46 moves in the direction close to the corresponding pointed cone 462, so that the pointed cone 462 is poked on the outer wall of the water pumping pipe 2, and then the pointed cone 462 drives the corresponding part of the water pumping pipe 2 to slightly bulge and protrude into the through hole 461, so that the edge of the other end of the whole water pumping pipe 2 is deformed, and the filter assembly 4 is not easy to pull off from the other end of the water pumping pipe 2; before the filter component 4 is placed in a river or a ditch, the base 7 is screwed firstly, the base 7 drives the fixedly connected screw rod 6 to rotate, the screw rod 6 and the internal thread sleeve 5 rotate relatively through the rotation of the screw rod 6, so that one end of the screw rod 6 moves and extends to the outside from the filter cylinder 41 after rotating, after the filter component 4 is placed in the river or the ditch, the position of the filter cylinder 41 in water is regulated through the screw rod 6, the sludge at the bottom of the river is prevented from being sucked into the filter cylinder 41 due to too low, and the blockage of the filter cylinder 41 by impurities floating on the surface of the river due to too high is also prevented, so that the filter component is applicable to ditches or the river with different depths; the mesh 411 on the filter cartridge 41 is arranged on the outer side wall, impurities in water are filtered by the mesh 411 on the outer side wall of the filter cartridge 41 in the negative pressure pumping process at the other end of the water pumping pipe 2, after the mesh 411 on the outer side wall is blocked by impurities such as algae and the like to a certain extent, the water on the inner side of the filter cartridge 41 is pumped by the water pumping pipe 2, the water can not be timely supplemented 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 filter cartridge 41 from a gap between the through hole 413 and the screw 6, surrounding water can push the filter cartridge 41 to move towards the base 7 after the negative pressure inside the filter cartridge 41, 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, threads on the surface of the screw 6 and the inner side of the through hole 413 are relatively displaced, so that the through hole 413 is dredged, the internal and external pressure of the filter cartridge 41 is balanced along the through hole 413, then the second spring 8 pulls the bottom of the filter cartridge 41 and the internal thread sleeve 5 to be mutually close to each other, so that the filter cartridge 41 is gradually separated from the base 7, and the filter cartridge 41 moves away from the base 7 or moves away from the inner wall 9, and the scraping ring 9 is carried out in the scraping process; in the process of relative movement of the filter cartridge 41 and the scraping ring 9, 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 part of the adjacent L-shaped rod 71, so that the arc-shaped rod 91 cannot rotate, the arc-shaped rod 91 pushes sundries on the surface of the filter cartridge 41 to move away from the through hole 413, and in the process of moving the filter cartridge 41 away from the base 7, the other end of the arc-shaped rod 91 rotates around one end of the arc-shaped rod 91 under the action of water flow or impurities, so that the rotated arc-shaped rod 91 cannot scrape the surface of the filter cartridge 41, and the scraping ring 9 surrounded by the arc-shaped rods 91 can only unidirectionally scrape the sundries away from the through hole 413.
In the description of the present invention, it should 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, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present invention, and furthermore, the terms "first", "second", "third", etc. are merely used for distinguishing the description, and should not be construed as indicating or implying relative importance.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An intelligent paddy field irrigation system, comprising:
a water pump (1);
a water suction 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 suction pipe (2) and is used for filtering water flow entering the water suction pipe (2);
characterized in that the filter assembly (4) comprises:
a filter cartridge (41); the filter cylinder (41) is provided with a mesh (411); an opening (412) is arranged at the center of one end of the filter cylinder (41);
a collar (42); the lantern ring (42) is fixedly connected to 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 rotationally connected in the annular groove (421);
an adjustment groove (431); the regulating grooves (431) are uniformly formed in the inner wall of the regulating ring (43); the depth of the regulating groove (431) is shallower from one end to the other end;
a chute (422); the sliding groove (422) is arranged on the outer wall of the lantern ring (42) in a penetrating way; and corresponds to the position of the adjustment groove (431);
a slider (44); the sliding block (44) is connected in the sliding groove (422) in a sliding way;
a jack (423); the first jack (423) is arranged on the groove wall of the annular groove (421);
a second jack (432); the second jack (432) is uniformly arranged on the end face of the adjusting ring (43) in a penetrating way; the second jack (432) corresponds to the first jack (423) in position after the adjusting ring (43) rotates;
a plug (45); the bolts (45) can be jointly inserted into the first jack (423) and the second jack (432);
a controller; the controller is used for controlling the paddy field irrigation system to automatically operate;
a reset groove (424) is formed in the middle of the sliding groove (422); the reset groove (424) is internally connected with a reset plate (425) in a sliding way; the reset plate (425) is connected with the sliding block (44); the groove wall of the reset groove (424) far away from the adjusting groove (431) is connected with the reset plate (425) through a spring (426);
the outer wall of the sliding block (44) away from the filter cylinder (41) is fixedly connected with a clamping block (46); the clamping block (46) is arranged close to the other end of the sliding block (44);
the end face of the clamping block (46) facing the inner side of the lantern ring (42) is provided with a through hole (461) in a penetrating way; the inner side wall of the lantern ring (42) is fixedly connected with a pointed cone (462) at a position corresponding to the through hole (461).
2. An intelligent paddy field irrigation system according to claim 1, wherein: the bottom of the filter cartridge (41) is provided with a through hole (413); an internal thread sleeve (5) is arranged in the filter cylinder (41); the internal thread sleeve (5) is in threaded connection with the screw rod (6); one end of the screw (6) extends to the outside through the through hole (413); one end of the screw rod (6) is fixedly connected with the base (7).
3. An intelligent paddy field irrigation system according to claim 2, 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 cylinder (41).
4. An intelligent paddy field irrigation system according to claim 3, wherein: the scraping ring (9) is formed by surrounding a plurality of arc rods (91); one end of the arc-shaped rod (91) is rotationally connected with one L-shaped rod (71), and the other end of the arc-shaped rod is lapped on the end part of the adjacent L-shaped rod (71); the paddy field irrigation system further comprises a liquid level sensor; the liquid level sensor is arranged on the filtering component (4) and in the paddy field; the level sensor transmits data to the controller in real time.
5. An intelligent paddy field irrigation method, which is suitable for the intelligent paddy field irrigation system of claim 2, and is characterized in that: the method comprises the following steps:
s1: the method comprises the steps that a worker carries a water pump (1) to a ridge, one end of a water suction pipe (2) is connected with the water pump (1), one end of a water discharge pipe (3) is connected to the water pump (1), then the other end of the water discharge pipe (3) is dragged to a paddy field to be irrigated, the other end of the water suction pipe (2) is directly moved to the inner side of a lantern ring (42), an adjusting ring (43) is rotated, an adjusting groove (431) rotates under the rotation of the adjusting ring (43), the other end of the adjusting groove (431) rotates towards one end, the bottom of the adjusting groove (431) is contacted with one end of a sliding block (44) through the groove, the adjusting groove (431) pushes the sliding block (44) to slide along a sliding groove (422), the other end of the sliding block (44) is extruded by the adjusting groove (431) and then stretches out of the sliding groove (422), finally contacts with the outer wall of the water suction pipe (2), after the second inserting holes (432) correspond to the first inserting pins (423) and the second inserting pins (45) into the first inserting holes (423) together to realize locking of the second inserting pins (432) into the annular groove (423);
s2: if observing that the suction pipe (2) in the S1 is extruded and deformed and cannot be connected with the filtering component (4), directly pulling out the other end of the suction pipe (2) from the inner side of the lantern ring (42), then moving the other end edge of the suction pipe (2) between the clamping block (46) and the inner side wall of the lantern ring (42), and reversely rotating the adjusting ring (43) to drive the adjusting groove (431) to move, releasing extrusion of the adjusting groove (431) to the sliding block (44), then pushing the reset plate (426) to drive the sliding block (44) to move in the direction close to the adjusting groove (431), enabling the sliding block (44) to drive the clamping block (46) to move in the direction close to the inner side wall of the lantern ring (42), namely enabling the clamping block (46) to move in the direction close to the corresponding pointed cone (462), enabling the pointed cone (462) to be poked on the outer wall of the suction pipe (2), and then matching with extrusion of the clamping block (46), enabling the corresponding part of the pointed cone (462) to drive the suction pipe (2) to bulge slightly and to be in the through hole (461), enabling the other end edge of the whole suction pipe (2) to move in the direction close to the adjusting groove (431), enabling the sliding block (44) to move in the direction close to the direction of the adjusting groove (431, so that the direction is adjacent to the inner side wall of the lantern ring (42), and finally achieving deformation between the clamping block (45 and the plug pin (45) and the plug pin (45;
s3: then the base (7) is screwed, the fixedly connected screw rod (6) is driven to rotate through the base (7), the screw rod (6) and the internal thread sleeve (5) rotate relatively through the rotation of the screw rod (6), one end of the screw rod (6) moves and extends to the outside from the filter cylinder (41) after rotating, and then the whole filter assembly (4) and the other end of the water suction pipe (2) are moved 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 discharging pipe (3), and irrigation of the paddy field is realized.
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 CN115777493A (en) | 2023-03-14 |
| CN115777493B true 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 (19)
| 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 |
| 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 |
| 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 |
| 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 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10667475B2 (en) * | 2014-11-06 | 2020-06-02 | E-Z Flush Filters, Llc | Irrigation filter system |
| US9664323B2 (en) * | 2014-12-11 | 2017-05-30 | Yuan-Mei Corp. | Coupler |
| US10562056B2 (en) * | 2017-12-19 | 2020-02-18 | Nelson Irrigation Corporation | Scrubber filter assembly for control valve on a water supply pipe in an irrigation system |
| PE20210587A1 (en) * | 2018-09-11 | 2021-03-22 | Netafim Ltd | ASSEMBLY OF CORRUGATED PIPE AND SLEEVE FOR SAME |
-
2022
- 2022-11-26 CN CN202211495142.0A patent/CN115777493B/en active Active
Patent Citations (19)
| 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 |
| 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 |
| 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 |
|---|---|
| CN115777493A (en) | 2023-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111999123B (en) | Ecological lake water quality environment monitoring device | |
| CN115777493B (en) | Intelligent paddy field irrigation system and method | |
| CN117769918A (en) | Device for improving saline-alkali soil by cultivation of herba cistanches and construction method | |
| CN117884406A (en) | In-situ cleaning equipment and method based on lawn base cloth | |
| CN115787807B (en) | Highway central authorities median drainage device | |
| CN216077023U (en) | Underground water environment monitoring well washing device | |
| CN115024074B (en) | Harvesting device of rhizome agricultural products | |
| CN203373793U (en) | Device for collecting coal slime in water sump by making coal slime into slurry | |
| CN212772254U (en) | Flood-proof equipment for irrigation and water conservancy | |
| CN211153006U (en) | Water and fertilizer integrated drip irrigation system | |
| KR20140070125A (en) | Suction apparatus for marine deposite | |
| CN114073222A (en) | Automatic irrigation equipment for rice planting | |
| CN208815599U (en) | A kind of silt displacement equipment for hydraulic engineering | |
| CN218789086U (en) | Underground formula fertilizer injection equipment | |
| CN112900530A (en) | Environment-friendly hydraulic engineering ditch desilting device | |
| CN110468838A (en) | A kind of pile top for club-footed pile carrier pile driving construction | |
| CN115538467B (en) | Drainage device for construction of building foundation pit | |
| CN113892316B (en) | Saline-alkali soil improvement and treatment system and well forming and slotting method thereof | |
| CN215379903U (en) | A liquid manure integration irrigation system for vegetable planting | |
| CN219848507U (en) | Farmland ditch drainage device | |
| CN215530522U (en) | Device for water lifting and irrigation of farmland hydraulic engineering | |
| CN114086581B (en) | Operation method of well-point dewatering device | |
| KR200353970Y1 (en) | A water withdrawal hole regulation device of ice-free water works | |
| CN217601568U (en) | Pumping device of irrigation and water conservancy irrigation pump station | |
| CN217217707U (en) | Water-saving agricultural irrigation device |
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 |