CN111226651B - Utilize big-arch shelter of rainwater sprinkling irrigation - Google Patents
Utilize big-arch shelter of rainwater sprinkling irrigation Download PDFInfo
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- CN111226651B CN111226651B CN202010235058.XA CN202010235058A CN111226651B CN 111226651 B CN111226651 B CN 111226651B CN 202010235058 A CN202010235058 A CN 202010235058A CN 111226651 B CN111226651 B CN 111226651B
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- supporting arm
- fixed
- water
- water collecting
- reel
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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
- A01G9/14—Greenhouses
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/042—Adding fertiliser to watering systems
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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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)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Mechanical Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses a greenhouse for sprinkling irrigation by utilizing rainwater, which comprises a plurality of frameworks for supporting a thin film, the framework is fixed with a sprinkling irrigation mechanism which comprises an expansion water collecting device, a water collecting tank, a water purifying and filtering device, a first valve, a stirring tank, a second valve, a pressurizing device and a rotary shower head, the expansion water collecting device is fixed on the framework, the water collecting tank is used for containing rainwater collected by the expansion water collecting device, the water collecting tank is communicated with the water purifying and filtering device through a water pipe, the water purifying and filtering device is respectively communicated with the stirring tank through a water pipe, the advantage of rainwater is fully utilized by utilizing the greenhouse for sprinkling irrigation by rainwater, the waste of water resources is avoided, the process is adopted in the whole process from collection to final sprinkling, the temperature and the humidity in the greenhouse are monitored, the time and the temperature of water can be determined, and the greenhouse can be matched with the characteristics of plants in the greenhouse for spraying pesticides and fertilizers.
Description
Technical Field
The invention relates to the technical field of greenhouse planting, in particular to a greenhouse for sprinkling irrigation by utilizing rainwater.
Background
Agricultural greenhouses are widely applied to agricultural production activities such as vegetable planting, flower cultivation and seedling breeding in the world, the basic structure of the agricultural greenhouses is composed of a steel frame main body and a heat-preservation plastic film, an outer sunshade is further arranged for adjusting illumination, and supporting facilities such as rain prevention, wind prevention and cold prevention are matched, so that the vegetable planting, the flower cultivation and the seedling breeding in any season are realized.
The existing greenhouse is simple in structure, rainwater cannot be well collected, and water source waste is caused only when plants are irrigated through underground water.
Disclosure of Invention
The invention aims to provide a greenhouse for sprinkling irrigation by utilizing rainwater, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an utilize big-arch shelter of rainwater sprinkling irrigation, includes a plurality of skeletons that are used for supporting the film, be fixed with sprinkling irrigation mechanism on the skeleton, sprinkling irrigation mechanism is including extension water-collecting device, header tank, water purification filter equipment, first valve, agitator tank, second valve, pressure device, rotatory fluffy head, extension water-collecting device fixes on the skeleton, the header tank is used for accomodating the rainwater that extension water-collecting device collected, the header tank leads to pipe and water purification filter equipment intercommunication, water purification filter equipment leads to pipe and agitator tank intercommunication, first valve sets up on the water pipe between water purification filter equipment and agitator tank, the agitator tank leads to pipe and pressure device intercommunication, the second valve sets up on the water pipe between agitator tank and pressure device, pressure device's output and rotatory fluffy head are connected.
Preferably, the expanded water collecting device comprises a first supporting arm, a second supporting arm, a third supporting arm, a sliding rod, a fixing device and a water-tight soft water collecting tank, the first supporting arm is respectively and fixedly connected with the plurality of frameworks through a plurality of fixing devices, the second supporting arm and the first supporting arm are positioned on the same horizontal plane, the second supporting arm and the first supporting arm are arranged in parallel, two ends of the sliding rod are respectively fixed with the first supporting arm and the second supporting arm, at least two sliding rods are arranged, the third supporting arm is provided with a through hole matched with the sliding rod and is sleeved on the sliding rod in a sliding way through the through hole, the two ends of the soft water collecting tank are respectively fixed by the first supporting arm and the third supporting arm, and the soft water collecting tank is communicated with the water collecting tank through a water pipe, and the second supporting arm is provided with an adjusting device for driving the third supporting arm to slide.
Preferably, adjusting device includes first reel, second reel, first haulage rope, second haulage rope, fixed pulley, drive shaft, supporting shoe and is used for driving drive shaft pivoted drive arrangement, the one end of first haulage rope and the one end of second haulage rope all are fixed with the third support arm, the one end anticlockwise winding that the third support arm was kept away from to first haulage rope is on first reel, be equipped with the mounting hole on the first support arm, the one end that the third support arm was kept away from to the second haulage rope passes the clockwise winding of mounting hole on the second reel, the cup joint that first reel and second reel are all fixed is in the drive shaft, and first reel, second reel and drive shaft three are coaxial, the both ends of drive shaft are passed through the bearing respectively and are rotated with the supporting shoe and be connected, the supporting shoe is fixed on the second support arm.
Preferably, the first reel, the second reel, the first traction rope and the second traction rope are provided in plurality.
Preferably, drive arrangement includes support, driving motor, first belt pulley, second belt pulley and V belt, driving motor fixes on the support, and driving motor's output shaft is fixed with first belt pulley, first belt pulley passes through the V belt and is connected with the transmission of second belt pulley, the axle center department of second belt pulley is fixed with the one end of drive shaft.
Preferably, the soft water collecting tank is made of rain cloth.
Preferably, fixing device includes L template, connecting plate and clamping piece, the connecting plate pass through the clamping piece and the skeleton is fixed, the one end and the connecting plate of L template are fixed, the bottom of first bracing arm is equipped with the spout, and just first bracing arm passes through the spout joint and keeps away from the connecting plate at the L template one end.
Preferably, a reinforcing rib is fixed between the L-shaped plate and the connecting plate.
Preferably, the clamping piece is including pressing from both sides tight piece, fixed block, installation piece, screw rod and knob, the skeleton centre gripping is pressing from both sides between tight piece and the fixed block, the fixed block is fixed with the connecting block, press from both sides the one side that the fixed block was kept away from to tight piece and pass through the bearing rotation with the screw rod and be connected, screw rod and installation piece threaded connection, and the screw rod is kept away from the one end of pressing from both sides tight piece and is fixed with the knob, the installation piece is fixed with the connecting plate.
Compared with the prior art, the invention has the beneficial effects that:
the invention fully utilizes the advantages of the rainwater, avoids water resource waste, enlarges the effective rainwater collection area and improves the rainwater utilization rate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of an extended water collecting apparatus according to the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is an enlarged view of area B of FIG. 3;
FIG. 5 is an enlarged view of area C of FIG. 3;
FIG. 6 is an enlarged view of area D of FIG. 3;
FIG. 7 is an enlarged view of area E in FIG. 3;
FIG. 8 is a schematic view of the sprinkler configuration of the present invention;
FIG. 9 is a schematic view of the structure of the membrane of the present invention for collecting water;
fig. 10 is an enlarged view of the position F in fig. 9.
In the figure: 1-a framework; 2-a sprinkling irrigation mechanism; 3-expanding the water collecting device; 4-a water collecting tank; 5-water purification and filtration device; 6-a first valve; 8-a stirring box; 9-a second valve; 10-a pressurizing device; 11-rotating shower head; 12-a control device; 13-a monitoring device; 14-a temperature sensor; 15-a humidity sensor; 16-a first support arm; 17-a second support arm; 18-a third support arm; 19-a slide bar; 20-a fixture; 21-soft water collecting tank; 22-a first reel; 23-a second reel; 24-a first pull cord; 25-a second pull cord; 26-a drive shaft; 27-a support block; 28-a drive device; 29-a scaffold; 30-a drive motor; 31-a first pulley; 32-a second pulley; 33-V-belt; 34-L type plate; 35-a connecting plate; 36-a clamping member; 37-reinforcing ribs; 38-a clamping block; 39-fixing block; 40-a mounting block; 41-screw rod; 42-a knob; 43-fixed pulley; 44-a chute; 60-film; 61-a thin film water collecting tank; 62-film water collecting branch pipe; 63-a membrane water collecting main pipe; 64-a thin film header tank; 65-thin film water pump; 66-membrane suction pipes; 67-membrane drain.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a greenhouse spraying by using rainwater comprises a plurality of frameworks 1 for supporting films, wherein the frameworks 1 are fixedly provided with a spraying mechanism 2, the spraying mechanism 2 comprises an expansion water collecting device 3, a water collecting tank 4, a water purifying and filtering device 5, a first valve 6, a temperature control component, a stirring tank 8, a second valve 9, a pressurizing device 10 and a rotary shower head 11, the expansion water collecting device 3 is arranged on the frameworks 1, the water collecting tank 4 is used for containing rainwater collected by the expansion water collecting device 3, the water collecting tank 4 is communicated with the water purifying and filtering device 5 through a water pipe, the water purifying and filtering device 5 is respectively communicated with the stirring tank 8 through a water pipe, the first valve 6 is arranged on the water pipe between the water purifying and filtering device 5 and the stirring tank 8, the second valve 9 is arranged on the water pipe between the stirring tank 8 and the pressurizing device 10, the output end of the pressurizing device 10 is connected with the rotary shower head 11, the control device 12 and the monitoring device 13 are both arranged in the greenhouse, and the control device 12 is electrically connected with the monitoring device 13 and the pressurizing device 10 respectively. The temperature control component is an electric heating block, is preferably arranged in the stirring box 8, and is used for mixing, stirring and heating simultaneously.
Rainwater is collected through the expanded water collection device 3 and stored in the water collection tank 4, a filter screen is arranged on the upper portion of the water collection tank 4, large-particle dust impurities contained in the rainwater can be filtered, the filter screen can be regularly checked and cleaned, water in the water collection tank 4 flows into a water purification filtering device 5 in a shed through a water pipe to be purified and filtered, the water purification filtering device 5 mainly adopts active carbon to filter and adsorb fine impurities, and purified rainwater flows into the stirring tank 8 through the water pipe respectively; the stirring box 8 is a common device, and the structure is not described in detail.
The temperature control assembly can carry out temperature treatment on the rainwater flowing into the purification device, and the rainwater is heated while being stirred;
the effect of agitator tank 8 is that the rainwater after the usable purification carries out the stirring of pesticide and fertilizer, and the stirring rivers after the stirring flow into pressure device 10, and agitator tank 8 is respectively with first valve 6 and the second valve 9 that water purification filter equipment 5 and pressure device 10 junction set up respectively, can open and close at any time according to the growth period condition of plant, vegetables etc..
The pressurizing device 10 (mainly realized by a pressurizing pump) pressurizes the inflowing water, and then the water flows into the rotating shower head 11 through a water pipe to spray plants, vegetables and the like, and the rotating shower head 11 adopts a free nozzle rotating by 360 degrees.
The equipment is preferably controlled by a control device 12, a monitoring device 13 comprises a temperature sensor 14 and a humidity sensor 15, the temperature sensor 14 and the humidity sensor 15 are respectively and electrically connected with the control device 12, the temperature and the humidity in the greenhouse are monitored, then the data are transmitted to the control device 12 for analysis, the control device 12 is connected with a temperature control assembly and a control valve, and the temperature control assembly is used for adjusting the water temperature of the purified rainwater according to the information input from the control device 12; the control device 12 can control the opening or closing of the first valve 6 and the second valve 9, the pressurizing device 10 and the membrane water pump 65 according to the information of the monitoring equipment and the temperature control assembly. The system can realize a certain degree of automatic control.
The sprinkling irrigation mechanism 2 further comprises a film water collection structure, a film 60 covers the surface of the framework 1, film water collection grooves 61 are formed in the ground fixed on the two sides of the framework 1, film water collection branch pipes 62 are communicated with the bottoms of the film water collection grooves, the film water collection branch pipes 62 on the two sides are collected to a film water collection main pipe 63, the film water collection main pipe 63 is communicated with a film water collection tank 64, and the film water collection tank 64 is buried underground; ground is provided with film suction pump 65, film suction pump entry stretches into to film header tank 61 bottom through film drinking-water pipe 66 way, film suction pump 65 export is through film drain pipe 67 and header tank 4 intercommunication.
Rainwater falls on the film 60 and flows into the film water collecting tank 61 along the film 60, the bottom of the film water collecting tank 61 is provided with a through hole which is communicated with two film water collecting branch pipes 62, and the film water collecting branch pipes 62 collect the rainwater in a film water collecting main pipe 63 and store the rainwater in a film water collecting tank 64; when rainwater irrigation is needed, rainwater is pumped into the water collecting tank 4 through the film water suction pump 65.
The water collecting area of the film 60 is the coverage area of the top of the framework 1, the area is limited, and the water collecting area can be expanded by expanding the water collecting device 3.
The extension water collecting device 3 comprises a first supporting arm 16, a second supporting arm 17, a third supporting arm 18, a sliding rod 19, a fixing device 20 and a waterproof soft water collecting tank 21, wherein the first supporting arm 16 is respectively fixedly connected with a plurality of frameworks 1 through a plurality of fixing devices 20, the second supporting arm 17 and the first supporting arm 16 are positioned on the same horizontal plane, the second supporting arm 17 and the first supporting arm 16 are arranged in parallel, two ends of the sliding rod 19 are respectively fixed with the first supporting arm 16 and the second supporting arm 17, the sliding rod 19 is at least provided with two parts, a through hole matched with the sliding rod 19 is arranged on the third supporting arm 18, the third supporting arm 18 is sleeved on the sliding rod 19 through the through hole in a sliding manner, two ends of the soft water collecting tank 21 are respectively fixed by the first supporting arm 16 and the third supporting arm, the soft water collecting tank 21 is communicated with the water collecting tank 4 through a water pipe, a regulating device for driving the third supporting arm 18 to slide is arranged on the second supporting arm 17, can collect the rainwater through soft water catch bowl 21, collect the messenger at the rainwater, can strut soft water catch bowl 21 through the slip of third support arm 18, and at this moment, the area that soft water catch bowl 21 received the rainwater is great, has improved the efficiency that the rainwater was collected, and after the rainwater was collected and is accomplished or when fine day, the slip of accessible third support arm 18 draws in soft water catch bowl 21 in, can prevent that dust or debris from falling into soft water catch bowl 21 in, has avoided having dust or debris to cause the pollution to the rainwater when collecting the rainwater next time.
The adjusting device comprises a first reel 22, a second reel 23, a first traction rope 24, a second traction rope 25, a fixed pulley 43, a driving shaft 26, a supporting block 27 and a driving device 28 for driving the driving shaft 26 to rotate, wherein one end of the first traction rope 24 and one end of the second traction rope 25 are both fixed with a third supporting arm 18, one end, far away from the third supporting arm 18, of the first traction rope 24 is wound on the first reel 22 in a counterclockwise manner, a mounting hole is formed in the first supporting arm 16, one end, far away from the third supporting arm 18, of the second traction rope 25 is wound on the second reel 23 in a clockwise manner through the mounting hole and the fixed pulley 43, the first reel 22 and the second reel 23 are both fixedly sleeved on the driving shaft 26, the first reel 22, the second reel 23 and the driving shaft 26 are coaxial, two ends of the driving shaft 26 are respectively and rotatably connected with the supporting block 27 through bearings, the supporting block 27 is fixed on the second supporting arm 17, the first traction rope 24 can be continuously wound on the first reel 22 through the anticlockwise rotation of the driving shaft 26, the second traction rope 25 is discharged from the second reel 23, and at the moment, the third supporting arm 18 slides close to the second supporting arm 17 to prop open the soft water collecting tank 21; the second drag rope 25 is continuously wound around the second reel 23 by the clockwise rotation of the drive shaft 26, the first reel 22 is wound off the first reel 22, and at this time, the third support arm 18 slides close to the first support arm 16, and the soft water collecting tub 21 is collected.
The first reel 22, the second reel 23, the first traction rope 24 and the second traction rope 25 are all provided in a plurality, so that the stress of the third supporting arm 18 is more uniform.
The driving device 28 comprises a support 29, a driving motor 30, a first belt pulley 31, a second belt pulley 32 and a triangular belt 33, the driving motor 30 is fixed on the support 29, an output shaft of the driving motor 30 is fixed with the first belt pulley 31, the first belt pulley 31 is in transmission connection with the second belt pulley 32 through the triangular belt 33, an axis of the second belt pulley 32 is fixed with one end of the driving shaft 26, the first belt pulley 31 can be driven to rotate through rotation of the output shaft of the driving motor 30, and the first belt pulley 31 drives the second belt pulley 32 to rotate through the triangular belt 33, so that the driving shaft 26 is driven to rotate.
The soft water collecting tank 21 is made of rain cloth, and the rain cloth is high in strength and good in high-temperature resistance and sun-proof effects.
Fixing device 20 includes L template 34, connecting plate 35 and clamping piece 36, connecting plate 35 pass through clamping piece 36 and skeleton 1 fixed, the one end and the connecting plate 35 of L template 34 are fixed, the bottom of first support arm 16 is equipped with spout 44, and first support arm 16 passes through spout 44 joint and is served at L template 34 one of keeping away from connecting plate 35, the installation and the dismantlement of first support arm 16 of being convenient for to be convenient for maintain extension water-collecting device 3.
And reinforcing ribs 37 are fixed between the L-shaped plate 34 and the connecting plate 35, so that the connecting strength between the L-shaped plate 34 and the connecting plate 35 is improved.
Clamping piece 36 includes and presss from both sides tight piece 38, fixed block 39, installation piece 40, screw rod 41 and knob 42, skeleton 1 centre gripping is pressing from both sides between tight piece 38 and the fixed block 39, fixed block 39 is fixed with the connecting block, press from both sides tight piece 38 one side far away from fixed block 39 and pass through the bearing rotation with screw rod 41 and be connected, screw rod 41 and installation piece 40 threaded connection, and screw rod 41 keep away from the one end of pressing from both sides tight piece 38 and fix with knob 42, installation piece 40 is fixed with connecting plate 35, can make and press from both sides tight piece 38 and skeleton 1 counterbalance through screwing knob 42 to the fixing of extension water-collecting device 3 with skeleton 1 has been realized.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides an utilize big-arch shelter of rainwater sprinkling irrigation, includes a plurality of skeletons (1) that are used for supporting the film, its characterized in that: the sprinkling irrigation mechanism (2) is arranged on the framework (1), and the sprinkling irrigation mechanism (2) comprises an expansion water collecting device (3), a water collecting tank (4), a water purifying and filtering device (5), a first valve (6), a stirring tank (8), a second valve (9), a pressurizing device (10) and a rotary shower nozzle (11);
the expansion water collecting device (3) is mounted on the framework (1), the water collecting tank (4) is used for containing rainwater collected by the expansion water collecting device (3), the water collecting tank (4) is communicated with the water purifying and filtering device (5) through a water pipe, the water purifying and filtering device (5) is communicated with the stirring tank (8) through a water pipe, the first valve (6) is arranged on the water pipe between the water purifying and filtering device (5) and the stirring tank (8), the stirring tank (8) is communicated with the pressurizing device (10) through a water pipe, the second valve (9) is arranged on the water pipe between the stirring tank (8) and the pressurizing device (10), and the output end of the pressurizing device (10) is connected with the rotary shower head (11);
the expansion water collecting device (3) comprises a first supporting arm (16), a second supporting arm (17), a third supporting arm (18), a sliding rod (19), a fixing device (20) and a water-proof soft water collecting tank (21), wherein the first supporting arm (16) is fixedly connected with a plurality of frameworks (1) through a plurality of fixing devices (20), the second supporting arm (17) and the first supporting arm (16) are positioned on the same horizontal plane, the second supporting arm (17) and the first supporting arm (16) are arranged in parallel, two ends of the sliding rod (19) are fixed with the first supporting arm (16) and the second supporting arm (17) respectively, at least two sliding rods (19) are arranged on the third supporting arm (18), through holes matched with the sliding rod (19) are formed in the third supporting arm (18), the third supporting arm (18) is sleeved on the sliding rod (19) in a sliding mode through the through holes, the first supporting arm (16) and the third supporting arm are fixed at two ends of the water collecting tank (21), the soft water collecting tank (21) is communicated with the water collecting tank (4) through a water pipe, and an adjusting device for driving the third supporting arm (18) to slide is arranged on the second supporting arm (17);
the adjusting device comprises a first reel (22), a second reel (23), a first traction rope (24), a second traction rope (25), a fixed pulley (43), a driving shaft (26), a supporting block (27) and a driving device (28) for driving the driving shaft (26) to rotate, wherein one end of the first traction rope (24) and one end of the second traction rope (25) are fixed to a third supporting arm (18), one end, far away from the third supporting arm (18), of the first traction rope (24) is wound on the first reel (22) in an anticlockwise mode, a mounting hole is formed in the first supporting arm (16), one end, far away from the third supporting arm (18), of the second traction rope (25) penetrates through the mounting hole to be wound on the second reel (23) in a clockwise mode, and the first reel (22) and the second reel (23) are both fixedly sleeved on the driving shaft (26), the first reel (22), the second reel (23) and the driving shaft (26) are coaxial, two ends of the driving shaft (26) are respectively and rotatably connected with a supporting block (27) through bearings, and the supporting block (27) is fixed on the second supporting arm (17);
a plurality of first reels (22), a plurality of second reels (23), a plurality of first traction ropes (24) and a plurality of second traction ropes (25) are arranged;
the driving device (28) comprises a support (29), a driving motor (30), a first belt pulley (31), a second belt pulley (32) and a triangular belt (33), the driving motor (30) is fixed on the support (29), an output shaft of the driving motor (30) is fixed with the first belt pulley (31), the first belt pulley (31) is in transmission connection with the second belt pulley (32) through the triangular belt (33), and the axis of the second belt pulley (32) is fixed with one end of the driving shaft (26);
the soft water collecting tank (21) is made of rain cloth;
the fixing device (20) comprises an L-shaped plate (34), a connecting plate (35) and a clamping piece (36), the connecting plate (35) is fixed with the framework (1) through the clamping piece (36), one end of the L-shaped plate (34) is fixed with the connecting plate (35), a sliding groove (44) is formed in the bottom of the first supporting arm (16), and the first supporting arm (16) is clamped on one end, far away from the connecting plate (35), of the L-shaped plate (34) through the sliding groove (44);
a reinforcing rib (37) is fixed between the L-shaped plate (34) and the connecting plate (35);
clamping piece (36) are including pressing from both sides tight piece (38), fixed block (39), installation piece (40), screw rod (41) and knob (42), skeleton (1) centre gripping is pressing from both sides between tight piece (38) and fixed block (39), fixed block (39) are fixed with the connecting block, press from both sides tight piece (38) and keep away from one side of fixed block (39) and be connected through the bearing rotation with screw rod (41), screw rod (41) and installation piece (40) threaded connection, and screw rod (41) keep away from the one end of pressing from both sides tight piece (38) and fix with knob (42), installation piece (40) are fixed with connecting plate (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010235058.XA CN111226651B (en) | 2020-03-30 | 2020-03-30 | Utilize big-arch shelter of rainwater sprinkling irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010235058.XA CN111226651B (en) | 2020-03-30 | 2020-03-30 | Utilize big-arch shelter of rainwater sprinkling irrigation |
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| Publication Number | Publication Date |
|---|---|
| CN111226651A CN111226651A (en) | 2020-06-05 |
| CN111226651B true CN111226651B (en) | 2021-08-10 |
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| CN202010235058.XA Expired - Fee Related CN111226651B (en) | 2020-03-30 | 2020-03-30 | Utilize big-arch shelter of rainwater sprinkling irrigation |
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