CN112042507A - Municipal garden afforestation is with water conservation drip irrigation device - Google Patents
Municipal garden afforestation is with water conservation drip irrigation device Download PDFInfo
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- CN112042507A CN112042507A CN202010692170.6A CN202010692170A CN112042507A CN 112042507 A CN112042507 A CN 112042507A CN 202010692170 A CN202010692170 A CN 202010692170A CN 112042507 A CN112042507 A CN 112042507A
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- outer tube
- water
- drip irrigation
- sealing plate
- pipe
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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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
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Abstract
The invention discloses a water-saving drip irrigation device for municipal garden greening, which comprises an outer pipe and is characterized in that: the bottom of the outer pipe is evenly provided with drip irrigation openings, one end of the outer pipe is connected with a water inlet pipe in a through way, the two sides of the outer pipe are correspondingly provided with side openings, the two sides of the outer pipe are correspondingly fixed with supporting frames through welding, one side of the supporting frame is movably connected with a side baffle plate through a hinge, the side baffle plate covers the outside of the side opening, the outer walls of the two sides of the outer pipe are fixedly provided with telescopic cylinders by welding, one end of each telescopic cylinder is movably connected with the side baffle plate by a hinge, the inner wall of the outer tube is correspondingly fixed with an elastic sealing plate through bolts, the cross section of the elastic sealing plate is L-shaped, one ends of the two elastic sealing plates are contacted, a spring is connected between the elastic sealing plates and the inner wall of the outer tube, the inner pipe is movably connected inside the outer pipe through a bearing.
Description
Technical Field
The invention relates to the technical field of municipal gardens, in particular to a water-saving drip irrigation device for municipal garden greening.
Background
The water-saving irrigation can obtain the maximum yield or income with the minimum water consumption, namely, the irrigation measures can improve the crop yield and output value of unit irrigation water to the maximum extent. The main measures are as follows: canal seepage prevention, low-pressure pipe irrigation, sprinkling irrigation, micro irrigation and irrigation management system.
The existing drip irrigation device can not combine the spray irrigation and the drip irrigation and can not adapt to various irrigation occasions. Therefore, it is necessary to design a water-saving drip irrigation device for municipal landscaping, which can switch irrigation modes and prevent blockage.
Disclosure of Invention
The invention aims to provide a water-saving drip irrigation device for municipal garden greening, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a municipal garden afforestation is with water conservation drips irrigation device, evenly is provided with including the bottom of outer tube and drips irrigation the mouth, the one end through connection of outer tube has the inlet tube, the both sides correspondence of outer tube has seted up the side mouth, when driping irrigation, lets in the outer tube with outside water source, and water is from the side mouth simultaneously and drip irrigation a mouthful blowout for drip irrigation the pipe and possess the dual function of sprinkling irrigation and drip irrigation, be applicable to different occasions.
According to the technical scheme, the both sides correspondence of outer tube has the support frame through welded fastening, there is the side shield one side of support frame through hinge swing joint, the side shield covers in the outside of side mouth, the both sides outer wall of outer tube has telescopic cylinder through welded fastening, telescopic cylinder's one end passes through hinge swing joint with the side shield, when the angle and the scope of spraying are adjusted, start telescopic cylinder, its output shaft is tensile or shorten for the angle of side shield changes, can receive the side shield from side mouth spun rivers this moment and block that its highest angle that sprays changes, and because the scope of spraying is decided to the highest angle that sprays, the angle change of side shield can make the spraying scope change, thereby can the accurate control spraying scope.
According to the technical scheme, the inner wall of the outer pipe is correspondingly fixed with the elastic sealing plate through the bolt, the cross section of the elastic sealing plate is L-shaped, one ends of the two elastic sealing plates are contacted, a spring is connected between the elastic sealing plate and the inner wall of the outer pipe, the inner pipe is movably connected inside the outer pipe through a bearing, water outlets are correspondingly formed in two sides of the inner pipe, extrusion convex plates are correspondingly arranged on two sides of the inner pipe, the extrusion convex plates and the elastic sealing plate are of a matched structure, when the inner pipe is rotated, the extrusion convex plates are aligned with the elastic sealing plate, due to the elastic deformation effect of the elastic sealing plate, the side opening is not sealed any more, water flow can be directly sprayed out from the side opening, when drip irrigation is needed, only the inner pipe needs to be continuously rotated for a certain angle, and at the moment, the elastic sealing plate is tightly combined with the two, the water flow is prevented from passing through, so that the spraying device has two spraying modes and multiple purposes.
According to the technical scheme, the top of outer tube is passed through welded fastening and is rotated the motor, the output shaft that rotates the motor has the gear through the coupling joint, the outer wall of outer tube is extended to the one end of inner tube, and the one end outer wall of inner tube has the fluted disc through welded fastening, the fluted disc meshes with the gear mutually, hollow out construction is made with the one end that the inlet tube is adjacent to the inner tube, when adjusting the angle of inner tube, only needs to rotate the motor and open, and its output shaft drives gear revolve, and the gear drives the fluted disc and takes place to rotate to drive the inner tube and rotate, can play the rotatory effect of automatic control, need not the manpower.
According to the technical scheme, a water storage shell is fixed at the bottom of an outer pipe through welding, a sliding groove is formed in one side of the water storage shell, a sealing plate is connected to the inside of the sliding groove in a sliding mode, the sealing plate and an opening of the water storage shell are of a matched structure, a fixed seat is installed at the bottom of the outer pipe, a translation motor is installed on one side of the fixed seat, an output shaft of the translation motor is connected with a lead screw, the lead screw is connected with the sealing plate through a ball nut pair, a conduction pipe is arranged between a water inlet pipe and the water storage shell in a penetrating mode, a first control valve is installed on the water inlet pipe, a water outlet pipe is connected to one end of the outer pipe, a second control valve is installed on the water outlet pipe, when reverse flushing is needed, the first control valve is closed, water flow is directly pumped into the conduction pipe from the, after the second control valve is opened, water is discharged from the water outlet pipe, the translation motor is started when the water is washed, and the output shaft of the translation motor drives the screw rod to rotate, so that the sealing plate is driven to translate, the water storage shell is covered, and the water storage shell is convenient to wash.
According to the technical scheme, the one end of outlet pipe and the outer wall through connection of outer tube, and the junction sets up and seals board department at elasticity, the side shield is provided with the sealing washer with the contact surface of side mouth, and water gets into the outer tube from the outlet pipe when the back flush finishes, sprays away from the side mouth, avoids rivers after the washing extravagant, and the sealing washer is used for promoting the leakproofness, prevents that rivers from taking place to spill over.
According to the technical scheme, the inside of driping irrigation the mouth is provided with the horn mouth piece, the one end of horn mouth piece is aligned with the outer wall of driping irrigation the mouth, one side of horn mouth piece is connected with the dead lever, the one end of dead lever is connected with shock dynamo, shock dynamo installs the outer wall at water storage shell, when beginning to drip irrigation the operation, starts shock dynamo, and it drives the vibrations of horn mouth piece, and vibrations can make the partial impurity of sediment to be driven to flow on the one hand, avoids the deposit, can change gathering together state of liquid drop when the horn mouth removes on the one hand, and concrete behavior can make liquid drop evenly distributed to its border when stretching into when darker for the horn mouth, and the liquid drop becomes little and drips irrigation speed slowly, and the liquid drop gathers together in its bottom when stretching into shallowly, and the liquid drop becomes greatly and drips irrigation fastly to can change the mode, be.
According to the technical scheme, the conduction pipe is provided with a pipeline reversing device which comprises a first electromagnetic valve, a second electromagnetic valve, a third electromagnetic valve and a fourth electromagnetic valve, a pump liquid wheel is arranged on the conduction pipe, the two ends of the pump liquid wheel are respectively connected with a first reversing valve and a second reversing valve in a run-through manner, a third reversing valve is connected between one end of the first reversing valve and one end of the second reversing valve, a fourth reversing valve is connected between the other end of the second reversing valve and the other end of the fourth reversing valve, when the conduction pipe needs to be reversed, only the first reversing valve and the second reversing valve need to be opened, and close third switching-over valve and fourth switching-over valve, the flow direction of liquid can change this moment, if make pump hydraulic wheel work this moment, the liquid in the pipeline can take place the backward flow to play the effect of backflowing, makeed the conduction pipe have the characteristic of two-way regulation.
According to the technical scheme, be provided with the gel pad on the elasticity sealing plate, a plurality of cavitys have been seted up on the gel pad, it is provided with the air duct to link up in the cavity, be provided with the valve block in the air duct, the valve block is provided with certain damping with the inner wall of air duct, when elasticity sealing plate takes place deformation, can extrude the gas in the cavity through the air duct for the valve block is opened, and the laminating that can be inseparabler this moment is convenient for adapt to the inner tube surface of different undulation height, promotes its leakproofness and the ability of adaptation deformation.
Compared with the prior art, the invention has the following beneficial effects: in the invention, the raw materials are mixed,
(1) the side port and the drip irrigation port are arranged, so that the drip irrigation pipe has dual functions of spray irrigation and drip irrigation and is suitable for different occasions;
(2) the spraying angle can be adjusted by adjusting the angle of the side baffle plate through arranging the side baffle plate, the telescopic cylinder and other members;
(3) by arranging the elastic sealing plate, the extrusion convex plate and other members, water in the inner pipe can only be discharged from the drip irrigation opening when the two gaps are not aligned by rotating the inner pipe for a certain angle, and water can be discharged from the side opening when the two gaps are aligned, so that the drip irrigation device has two spraying modes and multiple purposes;
(4) through being provided with components such as water storage casing and translation motor, can carry out the backwash cleanness to driping irrigation the mouth, prevent that the time from having lasted and drip irrigation the mouth and block up, the water after the washing flows into the outer tube again and sprays away from the side mouth and avoid extravagant water that washes.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a schematic view of the installation of the outer tube and the inner tube of the present invention;
FIG. 4 is a schematic view of the outer tube and the water storage housing of the present invention;
in the figure: 1. an outer tube; 2. an inner tube; 3. a side port; 4. a water outlet; 5. a drip irrigation opening; 6. a telescopic cylinder; 7. a side dam; 8. extruding the convex plate; 9. an elastic sealing plate; 10. a spring; 11. a support frame; 12. rotating the motor; 13. a gear; 14. a fluted disc; 15. an extension sleeve; 16. a water inlet pipe; 17. a first control valve; 18. a conduction pipe; 19. a water storage housing; 20. a chute; 21. a sealing plate; 22. a fixed seat; 23. a screw rod; 24. a translation motor; 25. a water outlet pipe; 26. a second control valve.
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. 1-4, the present invention provides the following technical solutions: the utility model provides a municipal garden afforestation is with water conservation drip irrigation device, includes outer tube 1, its characterized in that: the bottom of the outer pipe 1 is uniformly provided with drip irrigation ports 5, one end of the outer pipe 1 is connected with a water inlet pipe 16 in a through mode, the two sides of the outer pipe 1 are correspondingly provided with side ports 3, when drip irrigation is carried out, an external water source is introduced into the outer pipe 1, and water is sprayed out from the side ports 3 and the drip irrigation ports 5 simultaneously, so that the drip irrigation pipe has dual functions of spray irrigation and drip irrigation and is suitable for different occasions;
the two sides of the outer pipe 1 are correspondingly fixed with support frames 11 through welding, one side of each support frame 11 is movably connected with a side baffle 7 through a hinge, the side baffles 7 cover the outside of the side port 3, the outer walls of the two sides of the outer pipe 1 are fixedly provided with telescopic cylinders 6 through welding, one ends of the telescopic cylinders 6 are movably connected with the side baffles 7 through hinges, when the spraying angle and range are adjusted, the telescopic cylinders 6 are started, output shafts of the telescopic cylinders 6 stretch or shorten, so that the angle of the side baffles 7 changes, at the moment, the water flow sprayed out of the side ports 3 can be blocked by the side baffles 7, the highest spraying angle changes, the spraying range is determined by the highest spraying angle, the spraying range can be changed due to the angle change of the side baffles 7, and the spraying range can be accurately controlled;
the inner wall of the outer tube 1 is correspondingly fixed with an elastic sealing plate 9 through a bolt, the cross section of the elastic sealing plate 9 is L-shaped, one ends of the two elastic sealing plates 9 are contacted, a spring 10 is connected between the elastic sealing plate 9 and the inner wall of the outer tube 1, the inner tube 2 is movably connected inside the outer tube 1 through a bearing, water outlets 4 are correspondingly formed in two sides of the inner tube 2, extrusion convex plates 8 are correspondingly arranged on two sides of the inner tube 2, the extrusion convex plates 8 and the elastic sealing plates 9 are of a matched structure, when the inner tube 2 is rotated, the extrusion convex plates 8 are aligned with the elastic sealing plates 9, due to the elastic deformation effect of the elastic sealing plates 9, the side openings 3 are not sealed, water flow can be directly sprayed out from the side openings 3, when drip irrigation is needed, the inner tube 2 only needs to be continuously rotated for a certain angle, at the moment, the elastic sealing plates 9 are mutually sealed due to the extrusion, the water flow is prevented from passing through, so that the spraying device has two spraying modes and multiple purposes;
the top of the outer tube 1 is fixedly provided with a rotating motor 12 through welding, an output shaft of the rotating motor 12 is connected with a gear 13 through a coupler, one end of the inner tube 2 extends out of the outer wall of the outer tube 1, a fluted disc 14 is fixedly arranged on the outer wall of one end of the inner tube 2 through welding, the fluted disc 14 is meshed with the gear 13, one end, adjacent to a water inlet tube 16, of the inner tube 2 is made into a hollow structure, when the angle of the inner tube 1 is adjusted, the rotating motor 12 is only required to be started, the output shaft of the rotating motor drives the gear 13 to rotate, the gear 13 drives the fluted disc 14 to rotate, and the inner tube 2 is driven;
the bottom of the outer tube 1 is fixedly provided with a water storage shell 19 through welding, one side of the water storage shell 19 is provided with a sliding groove 20, the inside of the sliding groove 20 is connected with a sealing plate 21 in a sliding manner, the opening of the sealing plate 21 and the opening of the water storage shell 19 are of a matched structure, the bottom of the outer tube 1 is provided with a fixed seat 22, one side of the fixed seat 22 is provided with a translation motor 24, an output shaft of the translation motor 24 is connected with a screw rod 23, the screw rod 23 is connected with the sealing plate 21 through a ball nut pair, a conduction pipe 18 is arranged between the water inlet pipe 16 and the water storage shell 19 in a penetrating manner, the water inlet pipe 16 is provided with a first control valve 17, one end of the outer tube 1 is connected with a water outlet pipe 25, the water outlet pipe 25 is provided with a second control valve 26, when reverse flushing is needed, the first control valve 17 is closed, water, after the second control valve 26 is opened, water is discharged from the water outlet pipe 25, when the water storage tank is flushed, the translation motor 24 is started, and the output shaft of the translation motor drives the screw rod 23 to rotate, so that the sealing plate 21 is driven to translate to cover the water storage shell 19, and the water storage tank is convenient to flush;
one end of the water outlet pipe 25 is communicated with the outer wall of the outer pipe 1, the connection position is arranged at the elastic sealing plate 9, a sealing ring is arranged on the contact surface of the side baffle 7 and the side port 3, when the back flushing is finished, water enters the outer pipe 1 from the water outlet pipe 25 and is sprayed out from the side port 3, the waste of water flow after the flushing is avoided, and the sealing ring is used for improving the sealing property and preventing the water flow from overflowing;
a bell mouth block is arranged in the drip irrigation opening 5, one end of the bell mouth block is aligned with the outer wall of the drip irrigation opening 5, one side of the bell mouth block is connected with a fixed rod, one end of the fixed rod is connected with a vibration motor, the vibration motor is installed on the outer wall of the water storage shell 19, when drip irrigation operation is started, the vibration motor is started to drive the bell mouth block to vibrate, on one hand, vibration can enable deposited partial impurities to be driven to flow, deposition is avoided, on the other hand, the gathering state of liquid drops can be changed when the bell mouth moves, the specific expression is that the liquid drops can be uniformly distributed to the edge of the bell mouth when the bell mouth stretches into a relatively deep position, the liquid drops become small and the drip irrigation speed is slow, when the bell mouth stretches into a relatively shallow position, the liquid drops gather at the bottom of the bell mouth;
a pipeline reversing device is arranged on the conduction pipe 18 and comprises a first electromagnetic valve, a second electromagnetic valve, a third electromagnetic valve and a fourth electromagnetic valve, a pump liquid wheel is arranged on the conduction pipe 18, the two ends of the pump liquid wheel are respectively connected with a first reversing valve and a second reversing valve in a penetrating way, a third reversing valve is connected between one end of the first reversing valve and one end of the second reversing valve, a fourth reversing valve is connected between the other end of the second reversing valve and the other end of the fourth reversing valve, when it is desired to reverse the conduit 18, only the first reversing valve and the second reversing valve need to be opened, when the third reversing valve and the fourth reversing valve are closed, the flow direction of the liquid changes, and if the pump liquid wheel works at the moment, the liquid in the pipeline flows back, so that the effect of backflow is achieved, and the conduction pipe 18 has the characteristic of bidirectional adjustment;
Example (b): when the drip irrigation device is used, an external water source is introduced into the outer pipe 1 during drip irrigation, and water is sprayed out from the side port 3 and the drip irrigation port 5 simultaneously, so that the drip irrigation pipe has dual functions of spray irrigation and drip irrigation and is suitable for different occasions; when the spraying angle and range are adjusted, the telescopic cylinder 6 is started, the output shaft of the telescopic cylinder stretches or shortens, so that the angle of the side baffle 7 changes, the highest spraying angle of the side baffle 7 can be blocked by the side baffle 7 for the sprayed water flow sprayed from the side port 3 at the moment to change, and the spraying range can be changed due to the change of the angle of the side baffle 7 because the spraying range is determined by the spraying highest angle, so that the spraying range can be accurately controlled; when the inner tube 2 is rotated, the extrusion convex plate 8 is aligned with the elastic sealing plate 9, the side opening 3 is not sealed any more due to the elastic deformation of the elastic sealing plate 9, water flow can be directly sprayed out from the side opening 3, when drip irrigation is required, the inner tube 2 only needs to be rotated for a certain angle continuously, at the moment, the two elastic sealing plates 9 are mutually sealed due to the extrusion force of the spring 10, the water flow is prevented from passing through, and the drip irrigation device has two spraying modes and is diversified in use; when the angle of the inner tube 1 is adjusted, only the rotating motor 12 needs to be started, the output shaft of the rotating motor drives the gear 13 to rotate, the gear 13 drives the fluted disc 14 to rotate, and the inner tube 2 is driven to rotate, so that the effect of automatically controlling rotation can be achieved, and manpower is not needed; when the reverse flushing is needed, the first control valve 17 is closed, water flow is directly pumped into the conduction pipe 18 from the water inlet pipe 16 and then enters the water storage shell 19 to be reversely flushed, impurities deposited in the drip irrigation opening 5 are reversely led into the outer pipe 1, after the second control valve 26 is opened, water is discharged from the water outlet pipe 25, when the translation motor 24 is started during the flushing, the output shaft of the translation motor drives the screw rod 23 to rotate, so that the sealing plate 21 is driven to translate, the water storage shell 19 is covered, and the flushing is convenient; when the back flushing is finished, water enters the outer pipe 1 from the water outlet pipe 25 and is sprayed out from the side port 3, so that the waste of water flow after flushing is avoided, and the sealing ring is used for improving the sealing property and preventing the water flow from overflowing; when beginning to drip irrigation the operation, start shock dynamo, it drives the vibrations of horn mouth piece, on the one hand vibrations can be so that the partial impurity of sediment is driven to flow, avoid the deposit, can change gathering together the state of liquid drop when the horn mouth removes on the one hand, the concrete expression can make liquid drop evenly distributed to its border when stretching into deeply for the horn mouth, the liquid drop becomes little and drips irrigation speed slowly, the liquid drop gathers together in its bottom when stretching into more shallowly, the liquid drop becomes greatly and drips irrigation fastly, thereby can change the mode of driping irrigation, be applicable to different crops.
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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a municipal garden afforestation is with water conservation drip irrigation device, includes outer tube (1), its characterized in that: the bottom of outer tube (1) evenly is provided with drips irrigation mouth (5), the one end through connection of outer tube (1) has inlet tube (16), side mouth (3) have been seted up to the both sides correspondence of outer tube (1).
2. The water-saving drip irrigation device for municipal garden greening according to claim 1, characterized in that: the utility model discloses a telescopic air cylinder, including outer tube (1), side baffle (7), telescopic air cylinder (6), the one end and the side baffle (7) of telescopic air cylinder (6) pass through hinge swing joint, the both sides correspondence of outer tube (1) is fixed with support frame (11) through welded fastening, there is side baffle (7) one side of support frame (11) through hinge swing joint, side baffle (7) cover in the outside of side mouth (3), the both sides outer wall of outer tube (1) passes through welded fastening has telescopic air cylinder (6), the one end.
3. The water-saving drip irrigation device for municipal garden greening according to claim 2, characterized in that: the inner wall of outer tube (1) corresponds and has elasticity sealing plate (9) through the bolt fastening, the cross section that elasticity sealing plate (9) is the L type, and two elasticity sealing plate's (9) one end contacts, elasticity sealing plate (9) and outer tube (1) between the inner wall be connected with spring (10), there are inner tube (2) inside outer tube (1) through bearing swing joint, delivery port (4) have been seted up in the both sides correspondence of inner tube (2), the both sides correspondence of inner tube (2) is provided with extrusion flange (8), extrusion flange (8) and elasticity sealing plate (9) are the cooperation structure.
4. The water-saving drip irrigation device for municipal garden greening according to claim 3, characterized in that: the utility model discloses a hollow out construction, including outer tube (1), output shaft, outer tube (2), inner tube (16), outer tube, gear (13), inner tube (2), outer tube (1), inner tube (2), outer tube (12), outer tube (1), outer tube (16), outer tube (2), outer tube, gear plate (14), inner tube (2) and the adjacent one end of inlet tube (16) are made hollow out construction.
5. The water-saving drip irrigation device for municipal garden greening according to claim 4, characterized in that: a water storage shell (19) is fixed at the bottom of the outer pipe (1) by welding, a sliding groove (20) is arranged at one side of the water storage shell (19), a sealing plate (21) is connected in the sliding groove (20) in a sliding way, the opening of the sealing plate (21) and the water storage shell (19) is of a matching structure, a fixed seat (22) is arranged at the bottom of the outer tube (1), a translation motor (24) is arranged at one side of the fixed seat (22), an output shaft of the translation motor (24) is connected with a screw rod (23), the screw rod (23) is connected with the sealing plate (21) through a ball nut pair, a conduction pipe (18) is arranged between the water inlet pipe (16) and the water storage shell (19) in a penetrating way, install first control valve (17) on inlet tube (16), the one end of outer tube (1) is connected with outlet pipe (25), install second control valve (26) on outlet pipe (25).
6. The water-saving drip irrigation device for municipal garden greening according to claim 5, characterized in that: one end of the water outlet pipe (25) is communicated with the outer wall of the outer pipe (1), the joint is arranged at the elastic sealing plate (9), and a sealing ring is arranged on the contact surface of the side baffle (7) and the side opening (3).
7. The water-saving drip irrigation device for municipal garden greening according to claim 6, characterized in that: drip irrigation the inside of mouth (5) and be provided with the horn mouth piece, the one end of horn mouth piece is aligned with the outer wall of driping irrigation mouth (5), one side of horn mouth piece is connected with the dead lever, the one end of dead lever is connected with shock dynamo, shock dynamo installs the outer wall at water storage casing (19).
8. The water-saving drip irrigation device for municipal garden greening according to claim 7, characterized in that: the pipeline reversing device is arranged on the conduction pipe (18) and comprises a first electromagnetic valve, a second electromagnetic valve, a third electromagnetic valve and a fourth electromagnetic valve, a pump liquid wheel is arranged on the conduction pipe (18), the two ends of the pump liquid wheel are respectively connected with the first reversing valve and the second reversing valve in a penetrating mode, the third reversing valve is connected between one end of the first reversing valve and one end of the second reversing valve, and the fourth reversing valve is connected between the other end of the second reversing valve and the other end of the fourth reversing valve.
9. The water-saving drip irrigation device for municipal garden greening according to claim 8, characterized in that: the elastic sealing plate (9) is provided with a gel pad, the gel pad is provided with a plurality of cavities, air guide pipes are arranged in the cavities in a communicated mode, valve plates are arranged in the air guide pipes, and certain damping is arranged on the inner walls of the valve plates and the air guide pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010692170.6A CN112042507B (en) | 2020-07-17 | 2020-07-17 | Municipal garden afforestation is with water conservation drip irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010692170.6A CN112042507B (en) | 2020-07-17 | 2020-07-17 | Municipal garden afforestation is with water conservation drip irrigation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112042507A true CN112042507A (en) | 2020-12-08 |
| CN112042507B CN112042507B (en) | 2022-03-01 |
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| CN202010692170.6A Active CN112042507B (en) | 2020-07-17 | 2020-07-17 | Municipal garden afforestation is with water conservation drip irrigation device |
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| CN207340881U (en) * | 2017-06-21 | 2018-05-11 | 河北盛泽源节水灌溉设备有限公司 | A kind of adjustable type water saving drip irrigation appliance |
| CN207820759U (en) * | 2017-12-21 | 2018-09-07 | 浙江同济科技职业学院 | The water-saving pipeline being precisely controlled |
| KR20180113902A (en) * | 2017-04-07 | 2018-10-17 | 신창순 | Drip Irrigation Hose With Radial Structured Barrier |
| US10251336B1 (en) * | 2018-07-02 | 2019-04-09 | United Arab Emirates University | Drip irrigation system |
| CN209546498U (en) * | 2018-12-20 | 2019-10-29 | 嘉兴市绿帝园林工程有限公司 | A kind of Landscape water-saving irrigation pipe |
| CN210382080U (en) * | 2019-08-19 | 2020-04-24 | 张永革 | Agricultural water-saving irrigation is with driping irrigation device |
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| JP2014226059A (en) * | 2013-05-20 | 2014-12-08 | シーアイ化成株式会社 | Tube for sprinkling |
| KR20180113902A (en) * | 2017-04-07 | 2018-10-17 | 신창순 | Drip Irrigation Hose With Radial Structured Barrier |
| CN207219639U (en) * | 2017-05-09 | 2018-04-13 | 河北金硕管业有限公司 | One kind sprinkling irrigation trickle irrigation integrated device |
| CN207340881U (en) * | 2017-06-21 | 2018-05-11 | 河北盛泽源节水灌溉设备有限公司 | A kind of adjustable type water saving drip irrigation appliance |
| CN207820759U (en) * | 2017-12-21 | 2018-09-07 | 浙江同济科技职业学院 | The water-saving pipeline being precisely controlled |
| US10251336B1 (en) * | 2018-07-02 | 2019-04-09 | United Arab Emirates University | Drip irrigation system |
| CN209546498U (en) * | 2018-12-20 | 2019-10-29 | 嘉兴市绿帝园林工程有限公司 | A kind of Landscape water-saving irrigation pipe |
| CN210382080U (en) * | 2019-08-19 | 2020-04-24 | 张永革 | Agricultural water-saving irrigation is with driping irrigation device |
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| CN112042507B (en) | 2022-03-01 |
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