CN111758458A - Big-arch shelter farming watering irrigation system - Google Patents
Big-arch shelter farming watering irrigation system Download PDFInfo
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- CN111758458A CN111758458A CN202010697631.9A CN202010697631A CN111758458A CN 111758458 A CN111758458 A CN 111758458A CN 202010697631 A CN202010697631 A CN 202010697631A CN 111758458 A CN111758458 A CN 111758458A
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- water pipe
- water
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- water tank
- groove
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/33—Hollow or hose-like material
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- 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
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Greenhouses (AREA)
Abstract
The invention relates to a greenhouse agricultural planting irrigation system, which comprises a base, a winding mechanism, a water pipe, a water pump and an irrigation mechanism, wherein the winding mechanism is arranged on the upper end surface of the base; the invention can solve the problems existing in the existing watering process of the greenhouse: when a metal pipeline is adopted to lay the sprinkling irrigation system, the investment cost of the grower to the equipment is high; when adopting artificially to drag the water pipe and watering: the water pipe is laboursome to pull during irrigation, and is easy to press plants in the pulling process to cause damage to the plants, and the water pipe is easy to fold, so that water cannot pass through the water pipe; the winding efficiency is low when the water pipe is collected; soil is easily contaminated during dragging the water pipe and during the process of recovering the water pipe, and secondary cleaning is needed; the watering quantity of the watering area can not be accurately controlled by people, and the like.
Description
Technical Field
The invention relates to the field of crop irrigation, in particular to a greenhouse agricultural planting irrigation system.
Background
In daily life, people can often buy some out-of-season vegetables and fruits which are generally planted in the greenhouse, and the temperature in the greenhouse can be controlled, so that the plants can grow out of season, but the growth of the vegetables and fruits cannot be boiled, so that the watering of the plants in the greenhouse is particularly important;
the facility of watering in the present big-arch shelter generally divide into two types, and one type is the sprinkling irrigation system that metal pipeline laid, makes each region in the big-arch shelter all have the water jet, makes the water jet can spray to the certain area of its circumference within range through adjustment water pressure, and the second type is that the people drags the water pipe to water the plant in the big-arch shelter, nevertheless above-mentioned two kinds of modes have following problem respectively:
1. when the metal pipeline is adopted to lay the sprinkling irrigation system, the investment cost of the grower to the equipment is high because the metal pipeline and other components in the sprinkling irrigation system are more and the manufacturing cost is high;
2. the following problems usually exist when the artificial dragging water pipe is adopted to irrigate the plants in the greenhouse: a. the water pipe is difficult to pull because the water pipe is filled with water during irrigation; b. in the pulling process, the water pipe is easy to press plants, so that the plants are damaged, the yield is reduced, and the water pipe is also easy to fold in half in the pulling process, so that water flow cannot penetrate through the water pipe, and a water suction pump cannot drain water and is burnt out; c. after the plants are irrigated, water in the water pipe needs to be drained firstly when the water pipe is collected, and then the water pipe needs to be wound slowly, so that the process is time-consuming and labor-consuming; d. soil, dust and the like on the ground are easily contaminated when the water pipe is manually dragged to irrigate and during the process of recovering the water pipe, so that the wound water pipe needs to be cleaned for the second time, and the labor cost for cleaning the dirty water pipe is increased; e. because the watering area and the watering amount cannot be accurately controlled manually, the plants in different areas are easily damaged by flooding due to drought, and the yield of the plants is reduced.
Disclosure of Invention
In order to solve the problems, the invention provides a greenhouse agricultural planting irrigation system which comprises a base, a winding mechanism, a water pipe, a water pump and an irrigation mechanism, wherein the winding mechanism is arranged on the upper end surface of the base; when the sprinkling irrigation system works specifically, the structure is simple, the manufacturing cost is low, and the investment cost of a grower on equipment is reduced compared with a sprinkling irrigation system paved by metal pipelines; compared with a mode of manually dragging the water pipe to irrigate, the watering mechanism can avoid manually dragging the water pipe, so that the labor is not wasted in pulling the water pipe, and the plants are prevented from being pressed in the process of dragging the water pipe; the water pipe winding mechanism can automatically wind the water pipe in the irrigation process through the winding mechanism, so that the water pipe can be prevented from being wound and being difficult to unwind, and the efficiency of winding the water pipe after irrigation is improved; the watering mechanism is matched with the winding mechanism, so that the water pipe can be prevented from being dragged on the ground, the water pipe cannot be cleaned for the second time due to the fact that the dragged ground is polluted by mud, and the watering mechanism can be used for uniformly watering the plants, so that the situations that the plants in different areas are dry and flooded due to different watering amounts can be avoided;
firstly, a watering mechanism is detachably arranged between cross bars on the left side and the right side of the upper end of a greenhouse, then a water pipe is connected with a supporting water tank through a flange, then the water pipe is wound in a winding mechanism through the winding mechanism, then a water suction pump is arranged on the end of the water pipe at the lower end of the winding mechanism, and then the water suction pump is placed in water; when needs irrigate the plant, open the suction pump, make water can flow to watering in the mechanism through the water pipe, watering mechanism can be at the in-process that waters the plant and do rectilinear movement, thereby can be even irrigate the plant, winding mechanism can make when watering mechanism removes and convolute the water pipe, the efficiency of convoluteing to the water pipe has been improved, and can avoid the water pipe to fall to the ground after being dragged by watering mechanism and the dirty secondary that needs of water pipe that leads to washs and can avoid the water pipe mixed and disorderly winding to press the plant etc..
The winding mechanism comprises a winding column, a water pipe cover, a spring cover, a pipe penetrating branched chain, a first limiting block, a torsional spring and a second limiting block, wherein the winding column is installed on the upper end face of the base in a rotating fit mode, the winding column is of a cylindrical structure with an upper opening end and a lower opening end, a threaded water pipe groove is formed in the outer side face of the winding column, a threaded magnet groove corresponding to the water pipe groove is formed in the inner side face of the winding column, the water pipe cover is installed on the upper end face of the base and is of a U-shaped structure, the water pipe cover is located on the outer side of the winding column, the spring cover is installed on the upper end face of the water pipe cover and is of a cylindrical structure with an upper opening end and a lower opening end, the pipe penetrating branched chain is arranged in the winding column, the torsional spring is installed at the upper end of the winding column through the first limiting block, the outer side; when the irrigation mechanism works, the water pipe can drive the winding post to rotate when the irrigation mechanism moves outwards, so that the water pipe on the winding post can be gradually separated from the winding post in the rotation process, the water pipe can move along with the irrigation mechanism, when the irrigation mechanism moves inwards, the winding column can wind the water pipe along the water pipe groove under the action of the torsion spring, the water pipe groove can limit the water pipe so as to avoid the water pipe from being wound together and difficult to unwind in the winding process, the winding column is used for winding the water pipe, so that compared with a mode of manually dragging the water pipe to irrigate, the winding efficiency of the water pipe can be improved, but also can avoid the need of secondary cleaning caused by the contamination of mud when the water pipe falls on the ground and the water pipe is recycled, and the water pipe is prevented from being folded in half in the pulling process, so that water flow cannot pass through the water pipe, and the water suction pump is burnt out due to incapability of draining water.
The irrigation mechanism comprises a supporting water tank, a flow guide groove, an annular cylinder, a slide rod, a mounting plate and an electric slide block, wherein the other end of the water pipe is connected with the supporting water tank through a flange, the supporting water tank is of an internal hollow structure, water outlet holes are uniformly formed in the lower end face of the supporting water tank, the flow guide groove is installed outside the water outlet holes, the upper end face of the flow guide groove is installed on the lower end face of the supporting water tank, circular holes are symmetrically formed in the front side and the rear side of the supporting water tank, the annular cylinder is of a cylindrical structure with a front opening and a rear opening, the slide rod is arranged in the annular cylinder in a sliding fit mode, the mounting plate is installed at the front end and the rear end of the slide; when the watering device works, the watering mechanism is arranged between the cross rods on the left side and the right side of the upper end of the greenhouse in a detachable mode, the mounting plates are respectively arranged on the supporting vertical rods at the front end and the rear end of the greenhouse, when the plants need to be watered, the supporting water tank can be driven by the electric slide block to move along the slide rods, so that the supporting water tank can be used for watering the plants through the diversion trenches in the moving process, compared with the manual water pipe dragging for watering, the supporting water tank is arranged at the upper end of the greenhouse, and the winding columns can also automatically wind the water pipe, so that the water pipe can be not dragged manually, the supporting water tank is arranged at the upper end of the greenhouse, the problem that the water pipe needs to be cleaned for the second time due to the fact that the water pipe is polluted by the ground is avoided, the water pipe is prevented from pressing the plants in the process, thereby avoiding the drought and the flooded condition caused by different watering amount of the plants in different areas.
As a preferred technical scheme of the invention, the pipe-penetrating branch chain comprises a driving motor, a support frame, a rotary column, a sliding rod, a first magnet and a second magnet, wherein a motor groove is formed in the upper end surface of a base, the driving motor is installed in the motor groove through a motor base and is positioned on the inner side of a winding column, the support frame is installed on an output shaft of the driving motor through a bearing, the rotary column is installed at the upper end of the support frame in a rotating fit manner, the lower end of the rotary column is connected with the output shaft of the driving motor, the sliding rod is installed on the outer side surface of the rotary column in an up-and-down sliding fit manner, the first magnet is installed at the outer end of the sliding rod and is positioned in a magnet groove on the inner side surface of the winding column, the second magnet groove is positioned in a water pipe groove on the outer side surface of the winding; when the device is installed, the water pipe cover needs to limit and block most of the area of the winding column, so that the water pipe is not convenient to wind on the winding column manually, the water pipe needs to be wound on the winding column through the pipe penetrating branch chain, when the water pipe needs to be wound in a water pipe groove on the winding column, the end of the water pipe can be plugged into the second magnet, then the second magnet is fixed at the end of the water pipe through a rope, then the water pipe is inserted into the water pipe groove at the upper end of the winding column, then the rotation of the output shaft of the driving motor can drive the rotating column to rotate, the support frame can support the rotating column, so that the direct stress of the driving motor can be avoided, the rotating column can drive the first magnet to spirally rise along the magnet groove through the sliding rod in the rotating process, when the first magnet can enable the second magnet to be adsorbed with the first magnet under the magnetic attraction effect, driving motor can drive first magnetite through column spinner and slide bar and follow magnetite groove spiral downwards for the second magnetite drives the water pipe and penetrates the water pipe groove on the coiling post under the effect that magnetic force attracts mutually, then takes off the second magnetite again.
In a preferred embodiment of the present invention, the winding post is made of plastic, and when the first magnet drives the second magnet to penetrate the pipe during operation, the winding post does not affect the magnetic attraction of the first magnet and the second magnet to the second magnet, and the plastic material can avoid the problems of easy water and rust due to the use of metal material.
As a preferred technical scheme of the invention, the upper end face of the spring cover is uniformly provided with the mounting blocks, the upper ends of the mounting blocks are provided with the conical covers, the conical covers are in conical structures, and the diameters of the lower ends of the conical covers are larger than those of the spring cover and the water pipe cover; when the spring cover works, the device is placed in an open place, so that the conical cover can effectively prevent rainwater and the like from entering the spring cover when raining, and the torsion spring is rusted due to raining.
As a preferred technical scheme of the invention, the front end and the rear end of the supporting water tank are of T-shaped structures, and rolling wheels are arranged on the inner walls of the front end and the rear end of the supporting water tank in a rotating fit manner; during specific work, the support water tank can be stably clamped on the rods at the upper ends of the two sides of the greenhouse through the T-shaped structures, and the rolling wheels can reduce friction force between the support water tank and the cross rods in the greenhouse when the electric sliding blocks drive the support water tank to move, so that the support water tank can smoothly slide.
As a preferable technical solution of the present invention, a drainage pump is disposed at the rear side inside the supporting water tank, and a water outlet of the drainage pump faces the front side of the supporting water tank; during specific work, the drainage pump can push water flowing into the supporting water tank from the water pipe to the front side of the supporting water tank, so that the water quantity in the water outlet hole in the lower end face of the supporting water tank is consistent, and the diversion trench can uniformly irrigate plants.
As a preferred technical scheme of the invention, a bearing groove is arranged on the lower end surface of the rear side of the supporting water tank in a sliding fit manner, the bearing groove is of a T-shaped structure with an upward opening, omega-shaped grooves are uniformly formed in the inner wall of the bearing groove, and balls are arranged in the omega-shaped grooves in a rotating fit manner; the concrete during operation, at first will hold the groove and install on the support montant at the front and back both ends of big-arch shelter, the bearing groove can carry out the bearing to the water pipe when supporting the water tank and moving outward under the drive of electronic slider, and the ball can make reduce the water pipe when being dragged by supporting the water tank and the frictional force between the bearing groove.
The invention has the beneficial effects that:
the invention can solve the following problems in the existing watering process of the greenhouse: 1. when the metal pipeline is adopted to lay the sprinkling irrigation system, the investment cost of the grower to the equipment is high because the metal pipeline and other components in the sprinkling irrigation system are more and the manufacturing cost is high; 2. the following problems usually exist when the artificial dragging water pipe is adopted to irrigate the plants in the greenhouse: a. the water pipe is difficult to pull because the water pipe is filled with water during irrigation; b. in the pulling process, the water pipe is easy to press plants, so that the plants are damaged, the yield is reduced, and the water pipe is also easy to fold in the pulling process, so that water flow cannot pass through the water pipe, and the water suction pump cannot drain water and is burnt out; c. after the plants are irrigated, water in the water pipe needs to be drained firstly when the water pipe is collected, and then the water pipe needs to be wound slowly, so that the process is time-consuming and labor-consuming; d. soil, dust and the like on the ground are easily contaminated when the water pipe is manually dragged to irrigate and during the process of recovering the water pipe, so that the wound water pipe needs to be cleaned for the second time, and the labor cost for cleaning the dirty water pipe is increased; e. because the watering area and the watering amount cannot be accurately controlled manually, the plants in different areas are easily damaged by flooding due to drought, and the yield of the plants is reduced. The present invention can solve the above-mentioned problems;
the invention has simple structure and low cost, and reduces the investment cost of growers on equipment compared with a spray irrigation system paved by metal pipelines.
Thirdly, the manual dragging of the water pipe can be avoided through the irrigation mechanism, so that the labor is avoided when the water pipe needs to be dragged manually; the damage to the plants caused by the fact that the plants are easily pressed in the process of pulling the water pipe is avoided, and therefore the yield is reduced; the secondary cleaning caused by the fact that the water pipe is dragged to the ground and is polluted by mud is avoided, and the watering mechanism can also accurately control the watering area and the watering amount, so that the situations that the yield of the plants is reduced due to the fact that some plants are dry and damaged due to uneven watering and the like can be avoided;
the water pipe can be automatically wound in the irrigation process through the winding mechanism, so that the water pipe can be prevented from being wound and being difficult to unwind, and the efficiency of winding the water pipe after irrigation is improved; and can also avoid the water pipe to drop on the ground and carry out the secondary because of being infected with the needs that mud and dirt leads to when retrieving the water pipe and wash, and still avoided the water pipe to cause the fifty percent discount at the in-process of pulling for rivers can't pass the water pipe, thereby lead to the suction pump because of can't the drainage and burnt out scheduling problem.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the present invention in relation to the structure of the supporting vertical rods and the cross rods of the greenhouse;
FIG. 2 is a schematic view of the winding mechanism of the present invention, except for the torsion spring, in combination with the base and the water pipe;
FIG. 3 is a schematic view of the irrigation mechanism of the present invention, with the exception of the annular cylinder, and the water pipes and the supporting vertical rods and the cross rods of the greenhouse;
FIG. 4 is a schematic view of the structure of the present invention between the support water tank, the guide groove, the ring drum, the rolling wheel and the drain pump;
figure 5 is a schematic view of the structure between the water pipe, the supporting groove and the ball bearing of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 5, the irrigation system for greenhouse agricultural planting comprises a base 1, a winding mechanism 2, a water pipe 3, a water pump 4 and an irrigation mechanism 5, wherein the winding mechanism 2 is arranged on the upper end surface of the base 1, the water pipe 3 is wound on the outer side surface of the winding mechanism 2, one end of the water pipe 3 is provided with the water pump 4, and the other end of the water pipe 3 is connected with the irrigation mechanism 5 through a flange; when the sprinkling irrigation system works specifically, the structure is simple, the manufacturing cost is low, and the investment cost of a grower on equipment is reduced compared with a sprinkling irrigation system paved by metal pipelines; compared with a mode of manually dragging the water pipe 3 to irrigate, the watering device can avoid manually dragging the water pipe 3 through the watering mechanism 5, so that the labor is not wasted in dragging the water pipe 3, and plants are prevented from being pressed in the process of dragging the water pipe 3; according to the invention, the water pipe 3 can be automatically wound in the irrigation process through the winding mechanism 2, so that the water pipe 3 can be prevented from being wound and being difficult to unwind, and the efficiency of winding the water pipe 3 after irrigation is improved; the watering mechanism 5 is matched with the winding mechanism 2, so that the water pipe 3 can be prevented from being dragged on the ground, the water pipe 3 is prevented from being cleaned for the second time due to the fact that the dragged ground is polluted by mud, and the watering mechanism 5 can be used for uniformly watering the plants, so that the situations of drought and flooding of the plants in different areas due to different watering amounts can be avoided;
firstly, a watering mechanism 5 is detachably arranged between cross bars on the left side and the right side of the upper end of a greenhouse, then a water pipe 3 is connected with a supporting water tank 51 through a flange, then the water pipe 3 is wound in a winding mechanism 2 through the winding mechanism 2, then a water suction pump 4 is arranged on the end of the water pipe 3 at the lower end of the winding mechanism 2, and then the water suction pump 4 is placed in water; when needs irrigate the plant, open suction pump 4, make hydroenergy enough flow to watering mechanism 5 in through water pipe 3, watering mechanism 5 can be at the in-process that waters the plant and do rectilinear movement, thereby can be even water the plant, winding mechanism 2 can make when watering mechanism 5 removes and convolute water pipe 3, the efficiency of convoluteing to water pipe 3 has been improved, and can avoid water pipe 3 to fall to the ground after being dragged by watering mechanism 5 and the dirty secondary washing that needs of water pipe 3 that leads to and can avoid water pipe 3 mixed and disorderly winding to press the plant etc..
The irrigation mechanism 5 comprises a supporting water tank 51, a flow guide groove 52, an annular cylinder 53, a slide rod 54, a mounting plate 55 and an electric slide block 56, the other end of the water pipe 3 is connected with the supporting water tank 51 through a flange, the supporting water tank 51 is of an internal hollow structure, water outlet holes are uniformly formed in the lower end face of the supporting water tank 51, the flow guide groove 52 is mounted on the outer side of each water outlet hole, the upper end face of the flow guide groove 52 is mounted on the lower end face of the supporting water tank 51, circular holes are symmetrically formed in the front side and the rear side of the supporting water tank 51, the annular cylinder 53 is of a cylindrical structure with front and rear openings, the slide rod 54 is arranged in the annular cylinder 53 in a sliding fit manner, the mounting plate 55 is mounted at the front end and the rear end of the slide rod 54, the electric slide; when the watering device works specifically, the watering mechanism 5 is firstly installed between the cross bars on the left side and the right side of the upper end of the greenhouse in a detachable mode, then the installation plates 55 are respectively installed on the supporting vertical bars at the front end and the rear end of the greenhouse, when the plants need to be watered, the supporting water tank 51 can be driven to move along the slide bars 54 through the electric slide blocks 56, so that the supporting water tank 51 can be used for watering the plants through the diversion trenches 52 in the moving process, compared with the manual watering of the water pipe 3, the supporting water tank 51 is installed at the upper end of the greenhouse, and the winding columns 21 can also automatically wind the water pipe 3, so that the water pipe 3 does not need to be dragged manually, and the supporting water tank 51 is installed at the upper end of the greenhouse, so that the problem that the water pipe 3 needs to be cleaned for a second time due to the dirt contamination caused by dragging the ground, the electric sliding block 56 can drive the supporting water tank 51 to uniformly water the plants, so that the drought and flooding conditions caused by different watering amounts of the plants in different areas can be avoided.
The front end and the rear end of the supporting water tank 51 are of T-shaped structures, and rolling wheels 511 are arranged on the inner walls of the front end and the rear end of the supporting water tank 51 in a rotating fit manner; during specific work, the supporting water tank 51 can be stably clamped on the rods at the upper ends of the two sides of the greenhouse through the T-shaped structures, and the rolling wheels 511 can reduce friction force between the supporting water tank 51 and the cross rods in the greenhouse when the electric sliding blocks 56 drive the supporting water tank 51 to move, so that the supporting water tank 51 can smoothly slide.
A drainage pump 512 is arranged at the rear side inside the supporting water tank 51, and the water outlet of the drainage pump 512 faces the front side of the supporting water tank 51; during specific work, the drainage pump 512 can push the water flowing into the support water tank 51 from the water pipe 3 to the front side of the support water tank 51, so that the water amount in the water outlet hole on the lower end face of the support water tank 51 is consistent, and the diversion trench 52 can uniformly irrigate the plants.
A supporting groove 513 is installed on the lower end face of the rear side of the supporting water tank 51 in a sliding fit manner, the supporting groove 513 is of a T-shaped structure with an upward opening, omega-shaped grooves are uniformly formed in the inner wall of the supporting groove 513, and balls 514 are installed in the omega-shaped grooves in a rotating fit manner; during specific work, firstly, the support grooves 513 are installed on the support vertical rods at the front end and the rear end of the greenhouse, when the support water tank 51 is driven by the electric sliding block 56 to move outwards, the support grooves 513 can support the water pipe 3, and the balls 514 can reduce the friction force between the water pipe 3 and the support grooves 513 when the water pipe 3 is dragged by the support water tank 51.
The winding mechanism 2 comprises a winding column 21, a water pipe cover 22, a spring cover 23, a pipe penetrating branched chain 24, a first limiting block 25, a torsional spring 26 and a second limiting block 27, the winding column 21 is installed on the upper end surface of the base 1 in a rotating fit mode, the winding column 21 is of a cylindrical structure with an opening at the upper end and a lower end, a threaded water pipe groove is formed in the outer side surface of the winding column 21, a threaded magnet groove corresponding to the water pipe groove is formed in the inner side surface of the winding column 21, the water pipe cover 22 is installed on the upper end surface of the base 1 and is of a U-shaped structure, the water pipe cover 22 is positioned on the outer side of the winding column 21, the spring cover 23 is installed on the upper end surface of the water pipe cover 22, the spring cover 23 is of a cylindrical structure with an opening at the upper end and the lower end, the pipe penetrating branched chain 24 is arranged in the winding column 21, the torsional spring 26 is installed, the upper end of the torsion spring 26 is mounted on the upper end face of the spring cover 23 through a second limiting block 27; when the irrigation mechanism 5 moves outwards, the water pipe 3 can drive the winding post 21 to rotate, so that the water pipe 3 on the winding post 21 can be gradually separated from the winding post 21 in the rotation process, the water pipe 3 can move along with the irrigation mechanism 5, when the irrigation mechanism 5 moves inwards, the winding post 21 can wind the water pipe 3 along the water pipe groove under the action of the torsion spring 26, the water pipe groove can limit the water pipe 3, the water pipe 3 can be prevented from being wound together and being difficult to unwind in the winding process, the winding of the water pipe 3 by the winding post 21 can improve the winding efficiency of the water pipe 3 compared with a mode of manually dragging the water pipe 3 to irrigate, the requirement of secondary cleaning caused by mud pollution when the water pipe 3 falls on the ground and the water pipe 3 is recovered, and the water pipe is prevented from being folded in the pulling process, so that water flow cannot pass through the water pipe, and the water suction pump is burnt out due to incapability of draining water.
The upper end face of the spring cover 23 is uniformly provided with mounting blocks 231, the upper end of the mounting blocks 231 is provided with a conical cover 232, the conical cover 232 is of a conical structure, and the diameter of the lower end of the conical cover 232 is larger than that of the spring cover 23 and the water pipe cover 22; in particular, during operation, the device is placed in an open-air place, so that the conical cover 232 can effectively prevent rainwater and the like from entering the spring cover 23 during rain, and the torsion spring 26 is rusted due to rain.
The pipe-penetrating branched chain 24 comprises a driving motor 241, a supporting frame 242, a rotating column 243, a sliding rod 244, a first magnet 245 and a second magnet 246, a motor groove is arranged on the upper end surface of the base 1, the driving motor 241 is arranged in the motor groove through a motor base, and the driving motor 241 is located at the inner side of the winding post 21, the output shaft of the driving motor 241 is provided with a supporting frame 242 through a bearing, the upper end of the supporting frame 242 is provided with a rotating post 243 through a rotating fit, the lower end of the rotary column 243 is connected with the output shaft of the driving motor 241, the outer side surface of the rotary column 243 is provided with a sliding rod 244 in a vertical sliding fit mode, the outer end of the sliding rod 244 is provided with a first magnet 245, the first magnet 245 is positioned in a magnet groove on the inner side surface of the winding column 21, the second magnet 246 is positioned in a water pipe groove on the outer side surface of the winding column 21, and the second magnet 246 is positioned outside the first magnet 245 in a magnetic attraction mode; during the specific operation, when the device is installed, the water pipe 3 needs to be limited by the water pipe cover 22 to block most of the area of the winding column 21, so it is inconvenient to wind the water pipe 3 on the winding column 21 manually, therefore, the water pipe 3 needs to be wound on the winding column 21 through the pipe-penetrating branched chain 24, when the water pipe 3 needs to be wound in the water pipe groove on the winding column 21, the end of the water pipe 3 can be plugged into the second magnet 246, then the second magnet 246 is fixed at the end of the water pipe 3 through the rope, then the water pipe 3 is inserted into the water pipe groove at the upper end of the winding column 21, then the output shaft of the driving motor 241 rotates to drive the rotating column 243 to rotate, the support frame 242 can support the rotating column 243, thereby preventing the driving motor 241 from being directly stressed, the rotating column 243 can drive the first magnet 245 to spirally ascend along the magnet groove through the sliding rod 244 in the rotating process, when the first magnet 245 is attracted by magnetic force, the second magnet 246 is attracted to the first magnet, the driving motor 241 can drive the first magnet 245 to spirally move downwards along the magnet groove through the rotating column 243 and the sliding rod 244, so that the second magnet 246 drives the water pipe 3 to penetrate into the water pipe groove on the winding column 21 under the attraction of magnetic force, and then the second magnet 246 is taken down.
The winding post 21 be the plastics material, during concrete during operation, when first magnetite 245 drives second magnetite 246 and carries out the poling, winding post 21 can not influence first magnetite 245 second magnetite 246 to the magnetic force absorption of second magnetite 246, and use the plastics material can avoid being stained with the problem such as water rust easily because of using the metal material to lead to.
When the device works, the irrigation mechanism 5 is arranged between the cross rods on the left side and the right side of the upper end of the greenhouse in a detachable mode, then the mounting plates 55 are respectively arranged on the supporting vertical rods at the front end and the rear end of the greenhouse, and then the bearing grooves 513 are arranged on the supporting vertical rods at the front end and the rear end of the greenhouse; then, one end of the water pipe 3 is connected with the supporting water tank 51 through a flange, the other end of the water pipe 3 is stuffed with the second magnet 246, the second magnet 246 is fixed at the end of the water pipe 3 through a rope, then the water pipe 3 is inserted into the water pipe groove at the upper end of the winding column 21, then the output shaft of the driving motor 241 rotates to drive the rotating column 243 to rotate, the supporting frame 242 can support the rotating column 243, thereby avoiding the direct stress of the driving motor 241, the rotating column 243 can drive the first magnet 245 to spirally ascend along the magnet groove through the sliding rod 244 in the rotating process, when the first magnet 245 can make the second magnet 246 adsorb with the first magnet through the magnetic attraction, the driving motor 241 can drive the first magnet 245 to spirally descend along the magnet groove through the rotating column 243 and the sliding rod 244, so that the second magnet 246 drives the water pipe 3 to penetrate into the water pipe groove on the winding column 21 under the magnetic attraction effect, then the second magnet 246 is removed; then connecting the water pump 4 with the water pipe 3 and placing the water pump 4 in water;
when plants need to be irrigated, the water pump 4 conveys water into the supporting water tank 51 through the water pipe 3, the water discharge pump 512 can push the water flowing into the supporting water tank 51 from the water pipe 3 to the front side of the supporting water tank 51, so that the water amount in the water outlet hole on the lower end face of the supporting water tank 51 is consistent, then the electric slider 56 can drive the supporting water tank 51 to move along the slide rod 54, so that the supporting water tank 51 can uniformly irrigate the plants through the diversion trench 52 in the moving process, the rolling wheel 511 can reduce the friction force between the supporting water tank 51 and the cross rod in the greenhouse when the electric slider 56 drives the supporting water tank 51 to move, so that the supporting water tank 51 can smoothly slide, and when the supporting water tank 51 drives the water pipe 3 to move outwards under the electric sliding effect, the winding column 21 can be driven by the water pipe 3 to rotate, so that the water pipe 3 on the winding column 21 can gradually separate from the winding column 21 in the rotation, the water pipe 3 can move along with the irrigation mechanism 5, at the moment, the supporting groove 513 can support the water pipe 3, and the balls 514 can reduce the friction between the water pipe 3 and the supporting groove 513 when the water pipe 3 is dragged by the supporting water tank 51; when the supporting water tank 51 moves under the driving of the electric slider 56, the winding column 21 can wind the water pipe 3 along the water pipe groove under the action of the torsion spring 26.
The invention has simple structure and low cost, and reduces the investment cost of growers to equipment compared with a sprinkling irrigation system paved by metal pipelines; according to the invention, the water pipe 3 can be prevented from being manually dragged by the irrigation mechanism 5, so that the labor is avoided when the water pipe 3 needs to be manually dragged; and avoids the damage to the plants caused by the water pipe 3 easily pressing the plants in the pulling process, thereby reducing the yield; the secondary cleaning caused by the fact that the water pipe 3 is dragged to the ground and is polluted by mud is avoided, and the watering mechanism 5 can also accurately control the watering area and the watering amount, so that the situations that the yield of the plants is reduced due to the fact that the plants are dry and damaged due to uneven watering and the like can be avoided; according to the invention, the water pipe 3 can be automatically wound in the irrigation process through the winding mechanism 2, so that the water pipe 3 can be prevented from being wound and being difficult to unwind, and the efficiency of winding the water pipe 3 after irrigation is improved; and can also avoid water pipe 3 to drop on the ground and carry out secondary washing scheduling problem because of being infected with the needs that mud and dirt leads to when retrieving water pipe 3, and still avoided water pipe 3 to cause the fifty percent discount at the in-process of pulling for rivers can't pass water pipe 3, thereby lead to suction pump 4 to be burnt out because of unable drainage.
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 given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a big-arch shelter farming watering irrigation system, includes base (1), winding mechanism (2), water pipe (3), suction pump (4) and watering mechanism (5), its characterized in that: a winding mechanism (2) is arranged on the upper end face of the base (1), a water pipe (3) is wound on the outer side face of the winding mechanism (2), a water suction pump (4) is arranged at one end of the water pipe (3), and the other end of the water pipe (3) is connected with a watering mechanism (5) through a flange;
the winding mechanism (2) comprises a winding column (21), a water pipe cover (22), a spring cover (23), a pipe penetrating branch chain (24), a first limiting block (25), a torsion spring (26) and a second limiting block (27), the winding column (21) is installed on the upper end face of the base (1) in a rotation fit mode, the winding column (21) is of a cylindrical structure with an upper end and a lower end opened, a threaded water pipe groove is formed in the outer side face of the winding column (21), a threaded magnet groove corresponding to the water pipe groove is formed in the inner side face of the winding column (21), the water pipe cover (22) is installed on the upper end face of the base (1), the water pipe cover (22) is of a U-shaped structure, the water pipe cover (22) is located on the outer side of the winding column (21), the spring cover (23) is installed on the upper end face of the water pipe cover (22), the spring cover (23) is of a cylindrical structure with an upper end and a lower end opened, the pipe, the upper end of the winding column (21) is provided with a torsion spring (26) through a first limiting block (25), the outer side surface of the torsion spring (26) is attached to the inner wall of the spring cover (23), and the upper end of the torsion spring (26) is arranged on the upper end surface of the spring cover (23) through a second limiting block (27);
the irrigation mechanism (5) comprises a supporting water tank (51), a diversion trench (52), an annular cylinder (53), a sliding rod (54), a mounting plate (55) and an electric slider (56), the other end of the water pipe (3) is connected with the supporting water tank (51) through a flange, the supporting water tank (51) is of an internal hollow structure, water outlet holes are uniformly formed in the lower end face of the supporting water tank (51), the diversion trench (52) is installed on the outer side of the water outlet holes, the upper end face of the diversion trench (52) is installed on the lower end face of the supporting water tank (51), circular holes are symmetrically formed in the front side and the rear side of the supporting water tank (51), the annular cylinder (53) is of a cylindrical structure with a front opening and a rear opening, the sliding rod (54) is arranged in the annular cylinder (53) in a sliding fit manner, the mounting plates (55) are installed at the front end and the rear end of the sliding rod (54), and the electric slide block (56) is connected with the supporting water tank (51).
2. The greenhouse agricultural planting irrigation system as claimed in claim 1, wherein: the pipe-penetrating branched chain (24) comprises a driving motor (241), a support frame (242), a rotary column (243), a sliding rod (244), a first magnet (245) and a second magnet (246), a motor groove is formed in the upper end face of the base (1), the driving motor (241) is installed in the motor groove through a motor base, the driving motor (241) is located on the inner side of the winding column (21), the support frame (242) is installed on an output shaft of the driving motor (241) through a bearing, the rotary column (243) is installed at the upper end of the support frame (242) in a rotating fit mode, the lower end of the rotary column (243) is connected with the output shaft of the driving motor (241), the sliding rod (244) is installed on the outer side face of the rotary column (243) in an up-down sliding fit mode, the first magnet (245) is installed at the outer end of the sliding rod (244), and the first magnet (245) is located, the second magnet (246) groove is positioned in the water pipe groove on the outer side surface of the winding column (21), and the second magnet (246) is positioned on the outer side of the first magnet (245) in a magnetic attraction mode.
3. The greenhouse agricultural planting irrigation system as claimed in claim 1, wherein: the winding column (21) is made of plastic materials.
4. The greenhouse agricultural planting irrigation system as claimed in claim 1, wherein: spring housing (23) up end on evenly install installation piece (231), cone cover (232) are installed to installation piece (231) upper end, and cone cover (232) are conical structure, and the diameter of cone cover (232) lower extreme is greater than the diameter of spring housing (23) and water pipe cover (22).
5. The greenhouse agricultural planting irrigation system as claimed in claim 1, wherein: the front end and the rear end of the supporting water tank (51) are of T-shaped structures, and rolling wheels (511) are arranged on the inner walls of the front end and the rear end of the supporting water tank (51) in a rotating fit mode.
6. The greenhouse agricultural planting irrigation system as claimed in claim 1, wherein: the rear side of the interior of the supporting water tank (51) is provided with a drainage pump (512), and the water outlet of the drainage pump (512) faces the front side of the supporting water tank (51).
7. The greenhouse agricultural planting irrigation system as claimed in claim 1, wherein: support water tank (51) rear side under the terminal surface on install through sliding fit's mode and hold groove (513), hold groove (513) and be the T shape structure that the opening is up, and evenly seted up omega-shaped groove on the inner wall of bearing groove (513), and omega-shaped inslot all installs ball (514) through normal running fit's mode.
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| CN202010697631.9A CN111758458B (en) | 2020-07-20 | 2020-07-20 | Big-arch shelter farming watering irrigation system |
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| CN202010697631.9A CN111758458B (en) | 2020-07-20 | 2020-07-20 | Big-arch shelter farming watering irrigation system |
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| CN111758458A true CN111758458A (en) | 2020-10-13 |
| CN111758458B CN111758458B (en) | 2021-12-03 |
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Cited By (1)
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| CN111758458B (en) | 2021-12-03 |
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Effective date of registration: 20211119 Address after: 421400 Gan Xi Zhen Jin juefeng she, Hengdong County, Hengyang City, Hunan Province Applicant after: Hengdong Rongxin Green Food Co.,Ltd. Address before: College of agriculture, Sichuan Agricultural University, 211 Huimin Road, Chengdu, Sichuan 611130 Applicant before: Ma Nina |
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