CN117243091B - Drip irrigation device for hydraulic engineering - Google Patents
Drip irrigation device for hydraulic engineering Download PDFInfo
- Publication number
- CN117243091B CN117243091B CN202311392656.8A CN202311392656A CN117243091B CN 117243091 B CN117243091 B CN 117243091B CN 202311392656 A CN202311392656 A CN 202311392656A CN 117243091 B CN117243091 B CN 117243091B
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- CN
- China
- Prior art keywords
- drip irrigation
- extension direction
- extension
- piece
- extending piece
- Prior art date
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- 238000003973 irrigation Methods 0.000 title claims abstract description 203
- 230000002262 irrigation Effects 0.000 title claims abstract description 203
- 238000001125 extrusion Methods 0.000 claims abstract description 56
- 238000004140 cleaning Methods 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000004804 winding Methods 0.000 claims description 30
- 238000003860 storage Methods 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000000151 deposition Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000012876 topography Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 13
- 230000001105 regulatory effect Effects 0.000 description 4
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a drip irrigation device for hydraulic engineering, which is characterized in that a fixing piece and a fixing rod are connected with an extension direction-adjusting assembly for paving a drip irrigation belt and adjusting the direction of the drip irrigation belt, the extension direction-adjusting assembly is provided with a plurality of groups, namely an extension direction-adjusting assembly I and an extension direction-adjusting assembly II … …, the extension direction-adjusting assembly I is respectively connected with the fixing piece and the fixing rod, the extension direction-adjusting assembly II is movably connected with the extension direction-adjusting assembly I … …, and the extension direction-adjusting assembly N is movably connected with the extension direction-adjusting assembly N-1. The invention belongs to the technical field of drip irrigation equipment, and particularly relates to a drip irrigation device for hydraulic engineering, which can adjust the laying direction of a drip irrigation belt according to the topography of crops when the drip irrigation belt is laid; meanwhile, the damage to crops can be reduced, and the technical effects of water extrusion inside the drip irrigation belt and self-cleaning of the inner wall are realized under the condition that a cleaning device is not arranged.
Description
Technical Field
The invention belongs to the technical field of drip irrigation equipment, and particularly relates to a drip irrigation device for hydraulic engineering.
Background
The hydraulic engineering is used for controlling and preparing surface water and underground water in nature to achieve the purpose of removing damage and benefiting, and comprises the engineering for preventing disasters such as agricultural flood, drought and the like and serving agricultural production, and at present, in the season of rain water shortage, a water source required by the agricultural production is required to be provided for the land through agricultural irrigation, and drip irrigation and spray irrigation with higher irrigation efficiency are generally adopted, and the drip irrigation is a water irrigation method for uniformly and slowly dripping water and nutrients required by crops into the soil of a root zone of the crops through a low-pressure pipeline system and a water irrigator arranged on a water pipe according to the water requirement of the crops; however, the drip irrigation process has the following problems:
A. when the drip irrigation tape is paved, the drip irrigation tape is required to be manually dragged and paved, and in the paving process, the damage to crops is easy to cause;
B. when the drip irrigation tape is paved, the paving direction of the drip irrigation tape is inconvenient to adjust according to the terrain of crops;
C. after the drip irrigation tape is used for a period of time, dirt is easy to remain on the inner wall, so that the subsequent use is affected;
D. when the used drip irrigation belt is folded, water in the drip irrigation belt cannot be cleaned, and the water reserved in the drip irrigation belt is placed in the drip irrigation belt for a long time, so that the service life of the drip irrigation belt is reduced;
E. the existing drip irrigation belt is inconvenient to adjust the height of drip irrigation according to the growth of crops, so that the crops cannot efficiently absorb fertilizer water or liquid medicine, the growth degree of the crops is different, and meanwhile, water outlets on the drip irrigation belt placed on the ground are easy to be plugged by soil, so that inconvenience is brought to drip irrigation.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a drip irrigation device for hydraulic engineering, which can adjust the laying direction of a drip irrigation belt according to the topography of crops when the drip irrigation belt is laid; meanwhile, in the laying process, the damage to crops can be reduced, and under the condition that a cleaning device is not arranged, the technical effects of water extrusion and inner wall self-cleaning inside the drip irrigation belt are realized only through the collecting and releasing process.
The technical scheme adopted by the invention is as follows: the utility model provides a drip irrigation device for hydraulic engineering, includes and is used for depositing, the rolling to the drip irrigation tape deposits the frame, deposit the frame in the upper wall install and be used for extruded extrusion subassembly, deposit and install in the frame and carry out winding subassembly to the drip irrigation tape, install the drip irrigation tape on the winding subassembly, the drip irrigation tape is elastic material setting, be connected with the fixed plate on depositing the frame lateral wall, be connected with mounting and dead lever on the fixed plate diapire, be connected with on mounting and the dead lever and lay the extension subassembly that simultaneously carries out the extension to the drip irrigation tape, the extension subassembly of adjusting to can lay to the drip irrigation tape according to different topography, can be according to the direction of laying of topography adjustment drip irrigation tape simultaneously, the extension subassembly of adjusting to is equipped with the multiunit, is extension subassembly one respectively, extension subassembly two … … extension subassembly N to the extension, extension subassembly one respectively with mounting and dead lever link to each other, extension subassembly two and extension subassembly one swing joint … … extension subassembly N and extension subassembly N-1 are connected to the swing joint, extension subassembly one swing joint is adjusted to 62 to the extension subassembly N to the extension, two extension subassembly of adjusting to the extension drive the extension of adjusting component N.
The first extending and steering assembly is provided with a first connecting plate, the second extending and steering assembly is movably connected with the first connecting plate, the first connecting plate is provided with a first motor for steering, the first motor for steering is a positive and negative motor, the output shaft end of the first motor for steering is connected with the second extending and steering assembly, the first motor for steering can drive the second extending and steering assembly to rotate, the direction of the drip irrigation tape is regulated, the second extending and steering assembly is provided with a second connecting plate, the third extending and steering assembly is movably connected with the second connecting plate, the second connecting plate is provided with a second motor for steering, the second motor for steering is a positive and negative motor, the output shaft end of the second motor for steering is connected with the third extending and steering assembly, the second motor for steering can drive the third extending and steering assembly to rotate, the direction … … of the drip irrigation tape is movably connected with the N-1 extending and steering assembly, the N-1 is provided with a second motor for steering, the output shaft end of the N-1 for steering is a positive and negative motor, and the N-1 is connected with the second motor for steering, and the direction of the second motor for steering is regulated to rotate.
Further, the first extension direction adjusting component and the second extension direction adjusting component … … are identical in structure, only one group of the first extension direction adjusting component is introduced, the first extension direction adjusting component comprises a first extension part, a second extension part and a third extension part, the first extension part is connected with a fixing part and a fixing rod respectively, the fixing part and the fixing rod support and fix the first extension part, a first baffle is installed at the right end of the first extension part, a first sliding groove is arranged in the first extension part, the first sliding groove penetrates through the first baffle, the second extension part is movably clamped in the first sliding groove, balls are arranged between the second extension part and the first sliding groove, when the second extension part slides along the first sliding groove, the second extension part is provided with the second baffle, the second extension part penetrates through the second baffle, the third extension part is movably clamped in the second sliding groove, balls are arranged between the third extension part and the second sliding groove, when the third extension part slides along the second extension part, the third sliding groove can reduce friction between the third extension part and the third sliding groove, the third extension part penetrates through the third baffle is installed in the third sliding groove, and the third baffle is installed in the third sliding groove.
Preferably, a second fixing seat is installed at one end of the upper wall of the second extension piece, the second fixing seat is movably arranged in the first sliding groove, a second spring and a second telescopic rod are installed between the second fixing seat and the first baffle, the second spring is sleeved on the outer side of the telescopic rod, a third fixing seat is installed at one end of the upper wall of the third extension piece, the third fixing seat is movably arranged in the second sliding groove, a third spring and a third telescopic rod are installed between the third fixing seat and the second baffle, and the third spring is sleeved on the outer side of the third telescopic rod.
Preferably, a pulley I is movably arranged at one end of a side wall of the extension piece, a fixed pulley I is arranged at the other end of the side wall of the extension piece, a pulley II is movably arranged at one end of the side wall of the extension piece, a fixed pulley II is arranged at the other end of the side wall of the extension piece, a pulley III is movably arranged at one end of a side wall of the extension piece, a fixed pulley III is arranged at the other end of the side wall of the extension piece, a motor I and a support piece I are arranged on the upper wall of the extension piece, the motor I is a positive and negative rotating motor, a winding roller is movably arranged on the support piece I, an output shaft end of the motor I is connected with the winding roller, a first rope is wound on the winding roller, the first rope is fixed on the fixed pulley II after bypassing the pulley I, the first rope is wound on the fixed pulley II, and the second rope is fixed on the fixed pulley III after bypassing the pulley II.
The three bottom walls of the extending pieces are provided with a hydraulic rod and a first telescopic piece, the movable end of the hydraulic rod is provided with a sleeve piece used for limiting the drip irrigation tape, the lower end of the first telescopic piece is connected with the upper wall of the sleeve piece, the first telescopic piece is used for supporting and fixing the sleeve piece, the sleeve piece is provided with a through hole used for the drip irrigation tape to penetrate through, two ends of the through hole are arranged in a horn shape, when the laying direction of the drip irrigation tape is adjusted, the drip irrigation tape can be carried out with a large radian, the drip irrigation tape is prevented from being excessively bent to cause unsmooth water flow, and the drip irrigation tape penetrates through the sleeve piece; the drip irrigation height of drip irrigation tape can be adjusted in the installation of hydraulic stem to the irrigation demand of adaptation different crops can reduce the risk of apopore shutoff on the drip irrigation tape simultaneously.
Further, the first extrusion plate and the second extrusion plate are arranged on the side wall of the storage frame, an extrusion cavity is formed between the first extrusion plate and the second extrusion plate, through holes are formed in the first extrusion plate and the second extrusion plate, the drip irrigation belt penetrates through the through holes, and meanwhile the movable end of the drip irrigation belt is arranged on the outer side of the second extrusion plate.
As the cleaning ring is movably arranged in the drip irrigation belt arranged between the extrusion cavities, the cleaning ring is of a light structure, the diameter of the cleaning ring is slightly larger than that of the through holes, so that the cleaning ring can only be arranged between the extrusion cavities, cleaning pieces are arranged on the outer side wall of the cleaning ring, and the cleaning pieces are attached to the inner side wall of the drip irrigation belt.
The winding assembly comprises a rotating roller, the rotating roller is movably arranged in a storage frame, a motor II is arranged on the outer side wall of the storage frame, the motor II is a motor capable of rotating positively and negatively, the output end of the motor II is connected with one end of the rotating roller, a limiting plate used for limiting is arranged on the rotating roller, a wound drip irrigation belt is arranged on the rotating roller between the limiting plates, the other end of the rotating roller is arranged on the outer side of the storage frame, a water inlet is arranged at the other end of the rotating roller, a conical cavity structure is arranged in the rotating roller, the tip of the conical cavity is close to one end of the rotating roller, the plane end of the conical cavity is close to the water inlet, the water inlet is in through connection with the cavity in the rotating roller, water inside the rotating roller is conveniently emptied, a connecting port is arranged on the side wall of the rotating roller, the connecting port is in through connection with the cavity in the rotating roller, and the fixed end of the drip irrigation belt is connected with the connecting port.
Preferably, the extrusion subassembly includes the backup pad, install extensible member two and spring one in the backup pad, spring one is weak elasticity spring, the outside of extensible member two is cup jointed to spring one, the lower extreme of spring one is connected with the arc, the lower extreme of extensible member two links to each other with the arc upper wall, the lower extreme of arc is arc structure, the radian outside with the rotatory roller is the same, install the spacing ring on the removal end of drip irrigation zone, the spacing ring is located and is extended the outside of transferring to subassembly N, and the diameter of spacing ring is greater than the diameter of extending the external member of transferring to on the subassembly N, is convenient for drive the drip irrigation zone.
After the structure is adopted, the invention has the following beneficial effects:
(1) When the drip irrigation tape is paved, the technical effect of paving the drip irrigation tape without damage to crops is realized through stretching and extending the first extension direction adjusting component, the second extension direction adjusting component and the third extension direction adjusting component;
(2) The setting of motor one for the steering, motor two for the steering can be according to the laying direction of crops topography adjustment drip irrigation zone when the drip irrigation zone lays, better provides irrigation service for crops.
(3) The extension direction-adjusting assembly can drive the drip irrigation to move in the compression and expansion process, the drip irrigation belt drives the cleaning ring to move in the extrusion cavity, the cleaning piece cleans the inner wall of the drip irrigation belt in a scraping mode, and the purpose of self-cleaning the inner wall of the drip irrigation belt is achieved.
(4) When the used drip irrigation belt is folded, the arc plate extrudes the drip irrigation belt, so that redundant water in the drip irrigation belt is cleaned, and the defect that the conventional drip irrigation device cannot clean the water in the drip irrigation belt and the service life of the drip irrigation belt is reduced is overcome;
(5) The setting of the hydraulic rod on the extension direction-adjusting assembly I, the extension direction-adjusting assembly II and the extension direction-adjusting assembly III can adjust the height of drip irrigation, and simultaneously solves the problem that the water outlet hole on the drip irrigation belt placed on the ground is easy to be plugged by soil.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Fig. 1 is a schematic structural diagram of a drip irrigation device for hydraulic engineering according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic structural view of a first extrusion plate and a second extrusion plate of the drip irrigation device for hydraulic engineering according to the present invention;
fig. 4 is a front view of a first expansion direction-adjusting assembly of a drip irrigation device for hydraulic engineering after compression;
fig. 5 is a compressed perspective view of a first expansion direction-adjusting assembly of a drip irrigation device for hydraulic engineering according to the present invention;
fig. 6 is a schematic structural diagram of a first chute, a second chute and a third chute of a first extending direction-adjusting assembly of a drip irrigation device for hydraulic engineering according to the present invention;
fig. 7 is a front view of a first stretched direction-adjusting component of a drip irrigation device for hydraulic engineering according to the present invention;
FIG. 8 is a partial enlarged view at B of FIG. 7;
fig. 9 is a schematic structural view of a set of drip irrigation devices for hydraulic engineering according to the present invention;
fig. 10 is a schematic structural view of a cleaning ring of a drip irrigation device for hydraulic engineering according to the present invention.
In the drawings: 1. a storage frame, 2, an extrusion component, 3, a winding component, 4, a drip irrigation belt, 5, a fixing plate, 6, a fixing piece, 7, a fixing rod, 8, a first extension direction adjusting component, 9, a second extension direction adjusting component, 10, a third extension direction adjusting component, 11, a first connecting plate, 12, a first direction adjusting motor, 13, a second connecting plate, 14, a second direction adjusting motor, 15, a first extension piece, 16, a second extension piece, 17, a third extension piece, 18, a first baffle, 19, a first chute, 20, a second baffle, 21, a second chute, 22, a third baffle, 23, a third chute, 24, a second fixing seat, 25, a second spring, 26, a second telescopic rod, 27, a third fixing seat, 28 and a third spring, 29, telescoping rod three, 30, pulley one, 31, fixed pulley one, 32, pulley two, 33, fixed pulley two, 34, pulley three, 35, fixed pulley three, 36, motor one, 37, support one, 38, winding roller, 39, wire one, 40, wire two, 41, hydraulic rod, 42, telescoping one, 43, sleeve, 44, through hole, 45, extrusion plate one, 46, extrusion plate two, 47, through hole, 48, cleaning ring, 49, cleaning member, 50, rotating roller, 51, motor two, 52, limiting plate, 53, water inlet, 54, connection port, 55, support plate, 56, telescoping one, 57, spring one, 58, arc plate, 59, limiting ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
As shown in fig. 1-10, a drip irrigation device for hydraulic engineering, deposit frame 1 including being used for depositing, the rolling to drip irrigation tape 4, deposit frame 1 interior upper wall and install and be used for extruded extrusion subassembly 2, deposit frame 1 interior install and carry out winding subassembly 3 to drip irrigation tape 4, install drip irrigation tape 4 on winding subassembly 3, drip irrigation tape 4 is the setting of elastic material, be connected with fixed plate 5 on depositing frame 1 lateral wall, be connected with mounting 6 and dead lever 7 on the fixed plate 5 diapire, be connected with on mounting 6 and the dead lever 7 and lay simultaneously to drip irrigation tape 4's extension direction-regulating subassembly, extension direction-regulating subassembly can lay drip irrigation tape 4 according to the topography of difference, can adjust the direction of laying of drip irrigation tape 4 simultaneously according to the topography, extension direction-regulating subassembly is equipped with three group, is extension direction-regulating subassembly 8, extension direction-regulating subassembly two 9 and extension direction-regulating subassembly three 10 respectively, extension direction-regulating subassembly 8 link to mounting 6 and dead lever 7 respectively with extension subassembly 9, extension direction-regulating subassembly 10 are connected with extension subassembly two, extension direction-regulating subassembly 10 respectively, extension direction-regulating subassembly 8 are connected with extension subassembly two movable component 10 respectively, extension direction-regulating subassembly 10 are connected with extension subassembly 10 respectively, extension direction-regulating subassembly 8.
The first extending and steering assembly 8 is provided with a first connecting plate 11, the second extending and steering assembly 9 is movably connected with the first connecting plate 11, the first connecting plate 11 is provided with a first steering motor 12, the first steering motor 12 is a positive and negative motor, the output shaft end of the first steering motor 12 is connected with the second extending and steering assembly 9, the first steering motor 12 can drive the second extending and steering assembly 9 to rotate to adjust the direction of the drip irrigation tape 4, the second extending and steering assembly 9 is provided with a second connecting plate 13, the third extending and steering assembly 10 is movably connected with the second connecting plate 13, the second connecting plate 13 is provided with a second steering motor 14, the second steering motor 14 is a positive and negative motor, the output shaft end of the second steering motor 14 is connected with the third extending and steering assembly 10, and the second steering motor 14 can drive the third extending and steering assembly 10 to rotate to adjust the direction of the drip irrigation tape 4; the first extension direction adjusting component 8, the second extension direction adjusting component 9 and the third extension direction adjusting component 10 are identical in structure, only one group of the first extension direction adjusting component 8 is described, the first extension direction adjusting component 8 comprises a first extension component 15, a second extension component 16 and a third extension component 17, the first extension component 15 is respectively connected with the fixing component 6 and the fixing rod 7, the fixing component 6 and the fixing rod 7 support and fix the first extension component 15, a first baffle 18 is installed at the right end part of the first extension component 15, a first chute 19 is arranged in the first extension component 15, the first chute 19 penetrates through the first baffle 18, the second extension component 16 is movably clamped in the first chute 19, balls are arranged between the second extension component 16 and the first chute 19, when the second extension component 16 slides along the first chute 19, friction force between the second extension component 16 and the third extension component 19 can be reduced, a second baffle 20 is installed at the right end part of the second extension component 16, a second chute 21 is arranged in the second extension component 16, the second chute 21 penetrates through the second baffle 20, a third chute 21 is arranged in the third extension component 17, a third chute 21 is arranged in the third movable clamp component 17, and when the third chute 21 is arranged between the third chute 17 and the third chute 17, the third chute 21 is arranged, and the third chute 21 is arranged between the third chute 17 and the third chute 17 is capable of reducing friction force between the third chute and the third chute 17 is arranged.
A second fixing seat 24 is arranged at one end of the upper wall of the second extension piece 16, the second fixing seat 24 is movably arranged in the first sliding groove 19, a second spring 25 and a second telescopic rod 26 are arranged between the second fixing seat 24 and the first baffle 18, the second spring 25 is sleeved outside the second telescopic rod 26, a third fixing seat 27 is arranged at one end of the upper wall of the third extension piece 17, the third fixing seat 27 is movably arranged in the second sliding groove 21, a third spring 28 and a third telescopic rod 29 are arranged between the third fixing seat 27 and the second baffle 20, and the third spring 28 is sleeved outside the third telescopic rod 29; the pulley I30 is movably arranged at one end of the side wall of the extension piece I15, the fixed pulley I31 is arranged at the other end of the side wall of the extension piece I15, the pulley II 32 is movably arranged at one end of the side wall of the extension piece II 16, the fixed pulley II 33 is arranged at the other end of the side wall of the extension piece II 16, the pulley III 34 is movably arranged at one end of the side wall of the extension piece III 17, the fixed pulley III 35 is arranged at the other end of the side wall of the extension piece III 17, the motor I36 and the support piece I37 are arranged on the upper wall of the extension piece I15, the motor I36 is a positive and negative motor, the winding roller 38 is movably arranged on the support piece I37, the output shaft end of the motor I36 is connected with the winding roller 38, the first rope 39 is wound on the winding roller 38, the first rope 39 is fixed on the fixed pulley II 33 after being wound on the fixed pulley II 31, the second rope 40 is fixed on the fixed pulley III 35 after being wound on the pulley II 32;
it should be noted that, initially, the second extension piece 16 is disposed in the first extension piece 15, the third extension piece 17 is disposed in the second extension piece 16, the first motor 36 is operated to wind the first wire rope 39, the first wire rope 39 is shortened, a tension is applied to the second fixed wheel 33 after passing through the first pulley 30, the second fixed wheel 33 pulls the second extension piece 16 to move outwards along the first sliding groove 19, the second spring 25 is pressed when the second extension piece 16 moves outwards, both the second spring 25 and the second telescopic rod 26 are in a compressed state, the second wire rope 40 is driven by the second pulley 32 when the second extension piece 16 moves outwards, and since one end of the second wire rope 40 is fixed on the first fixed wheel 31, the first fixed wheel 31 is in a static state, the second wire rope 40 applies a tension to the third fixed wheel 35, the third fixed wheel 35 pulls the third extension piece 17 to move outwards along the second sliding groove 21, the third spring 28 is pressed when the third extension piece 17 moves outwards, and both the third spring 28 and the third telescopic rod 29 are in a compressed state; the extension direction-regulating component is converted from a compression state to a tension state, the drip irrigation tape 4 on the extension direction-regulating component is driven to extend and lay, and after a certain length is reached, the motor I36 stops working; when the drip irrigation belt 4 needs to be recovered, the motor I36 reversely rotates to loosen the first rope 39 wound on the drip irrigation belt, the spring II 25 pushes the fixed seat II 24, the fixed seat II 24 drives the extension piece II 16 to move inwards along the first sliding groove 19, the fixed wheel II 33 pulls the loosened first rope 39, meanwhile, the spring III 28 pushes the fixed seat III 27 along with the retraction of the extension piece II 16, the fixed wheel III 27 drives the extension piece III 17 to move inwards along the second sliding groove 21, the fixed wheel III 35 pulls the loosened second rope 40, and the extension direction-adjusting component is changed from a stretching state to a compression state to drive the drip irrigation belt 4 on the extension piece II to be recovered.
The bottom wall of the extension piece III 17 is provided with a hydraulic rod 41 and a first telescopic piece 42, the movable end of the hydraulic rod 41 is provided with a sleeve piece 43 for limiting the drip irrigation tape 4, the lower end of the first telescopic piece 42 is connected with the upper wall of the sleeve piece 43, the first telescopic piece 42 supports and fixes the sleeve piece 43, the sleeve piece 43 is provided with a through hole 44 for the drip irrigation tape 4 to penetrate, two ends of the through hole 44 are arranged in a horn shape, when the laying direction of the drip irrigation tape 4 is adjusted, the drip irrigation tape 4 can be carried out with a large radian, the drip irrigation tape 4 is prevented from being excessively bent to cause unsmooth water flow, and the drip irrigation tape 4 penetrates through the sleeve piece 43; the installation of the hydraulic rod 41 can adjust the drip irrigation height of the drip irrigation tape 4 so as to adapt to the irrigation requirements of different crops, and can reduce the risk of plugging water outlet holes in the drip irrigation tape 4.
The side wall of the storage frame 1 is provided with a first extrusion plate 45 and a second extrusion plate 46, an extrusion cavity is formed between the first extrusion plate 45 and the second extrusion plate 46, through holes 47 are formed in the first extrusion plate 45 and the second extrusion plate 46, the drip irrigation tape 4 penetrates through the through holes 47, and meanwhile, the moving end of the drip irrigation tape 4 is arranged on the outer side of the second extrusion plate 46; the cleaning ring 48 is movably arranged in the drip irrigation belt 4 arranged between the extrusion cavities, the cleaning ring 48 is of a light structure, the diameter of the cleaning ring 48 is slightly larger than that of the through hole 47, so that the cleaning ring 48 can only be arranged between the extrusion cavities, cleaning pieces 49 are arranged on the outer side wall of the cleaning ring 48, and the cleaning pieces 49 are attached to the inner side wall of the drip irrigation belt 4;
when the extending direction-adjusting assembly is changed from the compressed state to the extending state, the external member 43 on the extending direction-adjusting assembly three 10 at the outermost side drives the drip irrigation tape 4 to move outwards, the drip irrigation tape 4 drives the cleaning ring 48 to move in the extrusion cavity, the cleaning ring 48 is limited at the through hole 47 of the extrusion plate two 46 due to the fact that the diameter of the cleaning ring 48 is slightly larger than that of the through hole 47, the cleaning member 49 cleans the inner wall of the drip irrigation tape 4 in a scraping manner along with the continuous movement of the drip irrigation tape 4, when the drip irrigation tape 4 is recovered by the winding assembly 3, the drip irrigation tape 4 drives the cleaning ring 48 to move reversely in the extrusion cavity, the cleaning ring 48 is limited at the through hole 47 of the extrusion plate one 45 due to the fact that the diameter of the cleaning ring 48 is slightly larger than that of the through hole 47, and the cleaning member 49 cleans the inner wall of the drip irrigation tape 4 again along with the continuous movement of the drip irrigation tape 4.
The winding assembly 3 comprises a rotating roller 50, the rotating roller 50 is movably arranged in the storage frame 1, a motor II 51 is arranged on the outer side wall of the storage frame 1, the motor II 51 is a motor with positive and negative rotation, the output end of the motor II 51 is connected with one end of the rotating roller 50, a limiting plate 52 used for limiting is arranged on the rotating roller 50, a wound drip irrigation belt 4 is arranged on the rotating roller 50 between the limiting plates 52, the other end of the rotating roller 50 is arranged on the outer side of the storage frame 1, a water inlet 53 is arranged on the other end of the rotating roller 50, the rotating roller 50 is of a conical cavity structure, the tip end of the conical cavity is arranged close to one end of the rotating roller 50, the plane end of the conical cavity is arranged close to the water inlet 53, the water inlet 53 is in communication connection with the cavity in the rotating roller 50, the conical cavity is arranged so as to be convenient for exhausting water in the rotating roller 50, a connecting port 54 is arranged on the side wall of the rotating roller 50, the connecting port 54 is in communication with the cavity in the rotating roller 50, and the fixed end of the drip irrigation belt 4 is connected with the connecting port 54; when drip irrigation is required, the water inlet 53 is opened, an external water pipe is connected, water enters the cavity in the rotary roller 50, and water enters the drip irrigation tape 4 from the connection port 54 for drip irrigation.
The extrusion assembly 2 comprises a support plate 55, a second expansion piece 56 and a first spring 57 are arranged on the support plate 55, the first spring 57 is a weak elastic spring, the first spring 57 is sleeved on the outer side of the second expansion piece 56, the lower end of the first spring 57 is connected with an arc-shaped plate 58, the lower end of the second expansion piece 56 is connected with the upper wall of the arc-shaped plate 58, the lower end of the arc-shaped plate 58 is of an arc-shaped structure, the radian of the lower end of the arc-shaped plate is the same as that of the outer side of the rotating roller 50, a limiting ring 59 is arranged on the movable end of the drip irrigation belt 4, the limiting ring 59 is arranged on the outer side of the extension direction regulating assembly III 10, and the diameter of the limiting ring 59 is larger than that of the sleeve piece 43 on the extension direction regulating assembly III 10, so that the drip irrigation belt 4 can be driven conveniently;
it should be noted that, when the second motor 51 works to drive the rotary roller 50 to rotate, and the rotary roller 50 winds the drip irrigation tape 4, the arc plate 58 extrudes the drip irrigation tape 4 to clean the redundant moisture in the drip irrigation tape 4, and as the winding height of the drip irrigation tape 4 increases, the first spring 57 and the telescopic member are compressed, so that the arc plate 58 is ensured to have a certain extrusion force on the drip irrigation tape 4.
The specific use is as follows:
initially, the drip irrigation belt 4 is wound on the rotating roller 50, the second extension piece 16 is arranged in the first extension piece 15, the third extension piece 17 is arranged in the second extension piece 16, the first extension direction-adjusting component 8, the second extension direction-adjusting component 9 and the third extension direction-adjusting component 10 are arranged in a straight line, and the limiting ring 59 at the moving end of the drip irrigation belt 4 is arranged at the sleeve piece 43 on the third extension direction-adjusting component 10;
when drip irrigation is needed, the motor II 51 works to take down the drip irrigation belt 4 from the rotary roller 50, the motor I36 on the extending and steering assembly I8 works to wind the rope I39, the rope I39 shortens, the fixed wheel II 33 is applied with tension after passing through the pulley I30, the fixed wheel II 33 drags the extension piece II 16 to move outwards along the sliding groove I19, the spring II 25 is extruded when the extension piece II 16 moves outwards, the spring II 25 and the telescopic rod II 26 are both in compression states, the rope II 40 is driven through the pulley II 32 when the extension piece II 16 moves outwards, because one end of the rope II 40 is fixed on the fixed wheel I31, the fixed wheel I31 is in a static state, the rope II 40 applies tension to the fixed wheel III 35, the third fixed wheel 35 drags the third extension piece 17 to move outwards along the second sliding groove 21, the third extension piece 17 extrudes the third spring 28 when moving outwards, the third spring 28 and the third telescopic rod 29 are in a compressed state, the first extension direction-adjusting component 8 is converted into a tensile state from the compressed state, the third extension piece 17 stretches to push the second extension direction-adjusting component 9 and the third extension direction-adjusting component 10 to move outwards, the third extension direction-adjusting component 10 drives the sleeve piece 43 on the third extension piece to move outwards, the sleeve piece 43 pushes the limiting ring 59 to move outwards, the limiting ring 59 drives the drip irrigation tape 4 to extend and lay, and the first motor 36 on the first extension direction-adjusting component 8 stops working after a certain length is reached;
when the drip irrigation belt 4 is required to be rotated and turned, the first motor 12 for turning on the first connecting plate 11 can drive the second extending and turning component 9 and the third extending and turning component 10 to rotate, the direction of the drip irrigation belt 4 is adjusted, then the second extending and turning component 9 is extended according to the working mode, the second extending and turning component 9 pushes the third extending and turning component 10 to move outwards, the third extending and turning component 10 drives the sleeve 43 on the third extending and turning component to move outwards, the limiting ring 59 is pushed on the sleeve 43 to move outwards, and the limiting ring 59 drives the drip irrigation belt 4 to extend and lay;
if the drip irrigation tape 4 is required to be rotated and oriented, the second motor 14 for orientation on the second connecting plate 13 works to drive the third extending and oriented component 10 to rotate, then the third extending and oriented component 10 is unfolded according to the working mode, the third extending and oriented component 10 moves outwards to drive the sleeve piece 43 thereon to move outwards, the sleeve piece 43 pushes the limiting ring 59 to move outwards, and the limiting ring 59 drives the drip irrigation tape 4 to extend and lay again; in the process, the extension direction-adjusting component and the drip irrigation belt thereon are arranged at the upper end of crops, so as to prevent the crops from being damaged;
after the drip irrigation belt 4 is paved, the hydraulic rods 41 on the first extending and steering assembly 8, the second extending and steering assembly 9 and the third extending and steering assembly 10 can adjust the drip irrigation height of the drip irrigation belt 4 so as to adapt to the irrigation requirements of different crops, and meanwhile, the risk of plugging water outlets on the drip irrigation belt 4 can be reduced, then the water inlet 53 is opened and connected with an external water pipe, water enters the inner cavity of the rotary roller 50, and enters the drip irrigation belt 4 from the connecting port 54 for drip irrigation;
when the drip irrigation belt 4 needs to be recovered, the hydraulic rods 41 on the first extension direction adjusting assembly 8, the second extension direction adjusting assembly 9 and the third extension direction adjusting assembly 10 are used for adjusting the drip irrigation height of the drip irrigation belt 4, so that the first extension direction adjusting assembly and the drip irrigation belt on the first extension direction adjusting assembly are arranged at the upper end of crops to prevent damage to the crops, the first motor 36 on the third extension direction adjusting assembly 10 is reversely rotated to release the first winding rope 39, the second spring 25 pushes the second fixing seat 24, so that the second fixing seat 24 drives the second extension member 16 to move inwards along the first sliding groove 19, the second fixing wheel 33 pulls the first released rope 39, meanwhile, the second rope 40 is in a loosening state along with the retraction of the second extension member 16, the third spring 28 pushes the third fixing seat 27, the third fixing seat 27 drives the third extension member 17 to move inwards along the second sliding groove 21, the third fixing wheel 35 pulls the second loosened rope 40, when the extension direction-adjusting component III 10 is converted from a stretching state to a compression state, after the extension direction-adjusting component III 10 is recovered, the direction-adjusting motor II 14 works reversely, the extension direction-adjusting component III 10 is adjusted to a position consistent with the direction of the extension direction-adjusting component II 9, the motor I36 on the extension direction-adjusting component II 9 rotates reversely to release the first rope 39 wound on the extension direction-adjusting component II, the spring II 25 pushes the fixed seat II 24, the fixed seat II 24 drives the extension piece II 16 to move inwards along the first chute 19, the fixed wheel II 33 pulls the released first rope 39, the spring III 28 pushes the fixed seat III 27, the fixed seat III 27 drives the extension piece III 17 to move inwards along the second chute 21, the fixed wheel III 35 pulls the released second rope 40, the second extension direction adjusting component 9 is converted into a compressed state from a stretching state, when the second extension direction adjusting component 9 is recovered, the first extension direction adjusting component 9 and the third extension direction adjusting component 10 are driven to rotate by the first motor 12, so that the first extension direction adjusting component 8, the second extension direction adjusting component 9 and the third extension direction adjusting component 10 are linearly arranged, the first motor 36 on the first extension direction adjusting component 8 reversely rotates to loosen the first winding rope 39 thereon, the second spring 25 pushes the second fixing seat 24, the second fixing seat 24 drives the second extension component 16 to move inwards along the first sliding groove 19, the second fixing wheel 33 pulls the first loosened rope 39, meanwhile, the second extension component 16 is in a loosening state along with the retraction of the second extension component 16, the third spring 28 pushes the third fixing seat 27, the third fixing seat 27 drives the third extension component 17 to move inwards along the second sliding groove 21, the third fixing wheel 35 pulls the second rope 40 after the loosening, the first extension direction adjusting component 8 is converted into a compressed state from the stretching state, the second motor 51 drives the rotating roller 50 to rotate, and the second rotating roller 50 rotates to push the second winding rope 58, and the drip irrigation tape 4 is extruded by the second fixing roller 4, and the residual water in the drip irrigation tape 4 is recovered, and the drip irrigation tape 4 is recovered by the rolling plate 4;
in the process of extending and recycling the drip irrigation tape 4, the technical effect of self-cleaning the inner wall of the drip irrigation tape 4 can be realized, and the method specifically comprises the following steps: when the extension direction-adjusting assembly is changed from the compressed state to the extended state, the external member 43 on the outermost extension direction-adjusting assembly three 10 drives the drip irrigation tape 4 to move outwards, the drip irrigation tape 4 drives the cleaning ring 48 to move in the extrusion cavity, the cleaning ring 48 is limited at the through hole 47 of the extrusion plate two 46 due to the fact that the diameter of the cleaning ring 48 is slightly larger than that of the through hole 47, the cleaning member 49 cleans the inner wall of the drip irrigation tape 4 in a scraping mode along with the continuous movement of the drip irrigation tape 4, when the drip irrigation tape 4 is recovered by the winding assembly 3, the drip irrigation tape 4 drives the cleaning ring 48 to move reversely in the extrusion cavity, the cleaning ring 48 is limited at the through hole 47 of the extrusion plate one 45 due to the fact that the diameter of the cleaning ring 48 is slightly larger than that of the through hole 47, and the cleaning member 49 cleans the inner wall of the drip irrigation tape 4 again along with the continuous movement of the drip irrigation tape 4.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (5)
1. The utility model provides a drip irrigation device for hydraulic engineering, includes the storage frame that is used for depositing, rolling to the drip irrigation tape, the extrusion subassembly that is used for extrudeing is installed to the upper wall in the storage frame, install the winding subassembly that twines to the drip irrigation tape in the storage frame, install the drip irrigation tape on the winding subassembly, be connected with the fixed plate on the storage frame lateral wall, be connected with mounting and dead lever on the fixed plate diapire, characterized in that, be connected with on mounting and the dead lever and lay the drip irrigation tape and carry out the extension direction-regulating subassembly that extends to the drip irrigation tape simultaneously, the extension direction-regulating subassembly is equipped with the multiunit, is extension direction-regulating subassembly one, extension direction-regulating subassembly two … … extension direction-regulating subassembly N respectively, extension direction-regulating subassembly one links to each other with mounting and dead lever respectively, extension direction-regulating subassembly two is movable connection … … with extension direction-regulating subassembly N-1, the drip irrigation tape is movable through extension direction-regulating subassembly one, extension direction-regulating subassembly two … … setting respectively; the extending direction adjusting assembly I and the extending direction adjusting assembly … … are identical in structure, the extending direction adjusting assembly I comprises an extending piece I, an extending piece II and an extending piece III, the extending piece I is connected with a fixing piece and a fixing rod respectively, a baffle I is arranged at the right end part of the extending piece I, a chute I is arranged in the extending piece I, the chute runs through the baffle I, the extending piece II is movably clamped in the chute I, a ball is arranged between the extending piece II and the chute I, a baffle II is arranged at the right end part of the extending piece II, a chute II is arranged in the extending piece II, the chute II runs through the baffle II, a movable clamping piece of the extending piece III is arranged in the chute II, a ball is arranged between the extending piece III and the chute II, a baffle III is arranged at the right end part of the extending piece III, a chute III is arranged in the extending piece III, the chute III runs through the baffle III, and the connecting plate I is arranged on the baffle III; a second fixing seat is arranged at one end of the upper wall of the second extension piece, the second fixing seat is movably arranged in the first sliding groove, a second spring and a second telescopic rod are arranged between the second fixing seat and the first baffle, the second spring is sleeved on the outer side of the telescopic rod, a third fixing seat is arranged at one end of the upper wall of the third extension piece, the third fixing seat is movably arranged in the second sliding groove, a third spring and a third telescopic rod are arranged between the third fixing seat and the second baffle, and the third spring is sleeved on the outer side of the third telescopic rod; the wire rope winding device comprises a first extending piece, a second extending piece, a first pulley, a second pulley, a third pulley, a first motor and a first supporting piece, a first winding roller, a first wire rope, a second wire rope, a first winding roller, a second wire rope, a second winding roller and a third fixing roller, wherein the first pulley is movably arranged at one end of the first side wall of the extending piece, the first fixing roller is arranged at the other end of the first side wall of the extending piece, the second pulley is movably arranged at the other end of the first side wall of the extending piece, the first wire rope is movably arranged at the upper wall of the first extending piece, the first winding roller is connected with the first winding roller, the first wire rope is fixed on the second fixing roller after being wound around the first pulley, the second wire rope is wound on the first fixing roller, and the second wire rope is fixed on the third fixing roller after being wound around the second pulley; the side wall of the storage frame is provided with a first extrusion plate and a second extrusion plate, an extrusion cavity is formed between the first extrusion plate and the second extrusion plate, through holes are formed in the first extrusion plate and the second extrusion plate, the drip irrigation belt penetrates through the through holes, and meanwhile, the moving end of the drip irrigation belt is arranged on the outer side of the second extrusion plate; a cleaning ring is movably arranged in the drip irrigation belt arranged between the extrusion cavities, a cleaning piece is arranged on the outer side wall of the cleaning ring, and the cleaning piece is attached to the inner side wall of the drip irrigation belt; when the extension direction-regulating component is converted into an extension state from a compression state, the outermost extension direction-regulating component III drives the drip irrigation belt to move outwards, the drip irrigation belt drives the cleaning ring to move in the extrusion cavity, the cleaning ring is limited at the through hole of the extrusion plate II due to the fact that the diameter of the cleaning ring is slightly larger than that of the through hole, the cleaning member scrapes the inner wall of the drip irrigation belt for cleaning along with the continuous movement of the drip irrigation belt, when the drip irrigation belt is recovered by the winding component, the drip irrigation belt drives the cleaning ring to move reversely in the extrusion cavity, and the cleaning ring is limited at the through hole of the extrusion plate I due to the fact that the diameter of the cleaning ring is slightly larger than that of the through hole, and the cleaning member scrapes the inner wall of the drip irrigation belt again along with the continuous movement of the drip irrigation belt.
2. The drip irrigation device for hydraulic engineering according to claim 1, wherein the first extension direction-adjusting component is provided with a first connecting plate, the second extension direction-adjusting component is movably connected with the first connecting plate, the first connecting plate is provided with a first direction-adjusting motor, an output shaft end of the first direction-adjusting motor is connected with the second extension direction-adjusting component, the second extension direction-adjusting component is provided with a second connecting plate, the third extension direction-adjusting component is movably connected with the second connecting plate, the second connecting plate is provided with a second direction-adjusting motor, an output shaft end of the second direction-adjusting motor is connected with the third extension direction-adjusting component … …, the second extension direction-adjusting component N is movably connected with the second connecting plate N-1, and an output shaft end of the second direction-adjusting motor N-1 is connected with the second extension direction-adjusting component N.
3. The drip irrigation device for hydraulic engineering according to claim 2, wherein the three bottom walls of the extending piece are provided with a hydraulic rod and a first telescopic piece, the movable end of the hydraulic rod is provided with a sleeve member for limiting the drip irrigation belt, the lower end of the first telescopic piece is connected with the upper wall of the sleeve member, the sleeve member is provided with a through hole for the drip irrigation belt to penetrate, two ends of the through hole are arranged in a horn shape, and the drip irrigation belt penetrates through the sleeve member.
4. The drip irrigation device for hydraulic engineering according to claim 3, wherein the winding assembly comprises a rotating roller, the rotating roller is movably arranged in the storage frame, a second motor is arranged on the outer side wall of the storage frame, the output end of the second motor is connected with one end of the rotating roller, a limiting plate used for limiting is arranged on the rotating roller, a wound drip irrigation belt is arranged on the rotating roller between the limiting plates, the other end of the rotating roller is arranged on the outer side of the storage frame, a water inlet is arranged on the other end of the rotating roller, a conical cavity structure is arranged in the rotating roller, the tip end of the conical cavity is close to one end of the rotating roller, the plane end of the conical cavity is close to the water inlet, the water inlet is in through connection with the inner cavity of the rotating roller, a connecting port is arranged on the side wall of the rotating roller, the connecting port is in through connection with the inner cavity of the rotating roller, and the fixed end of the drip irrigation belt is connected with the connecting port.
5. The drip irrigation device for hydraulic engineering according to claim 4, wherein the extrusion assembly comprises a supporting plate, a second telescopic member and a first spring are installed on the supporting plate, the first spring is sleeved on the outer side of the second telescopic member, the lower end of the first spring is connected with an arc-shaped plate, the lower end of the second telescopic member is connected with the upper wall of the arc-shaped plate, the lower end of the arc-shaped plate is of an arc-shaped structure, a limiting ring is installed on the moving end of the drip irrigation belt, and the limiting ring is arranged on the outer side of the extension direction adjusting assembly N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311392656.8A CN117243091B (en) | 2023-10-25 | 2023-10-25 | Drip irrigation device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311392656.8A CN117243091B (en) | 2023-10-25 | 2023-10-25 | Drip irrigation device for hydraulic engineering |
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| Publication Number | Publication Date |
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| CN117243091A CN117243091A (en) | 2023-12-19 |
| CN117243091B true CN117243091B (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311392656.8A Active CN117243091B (en) | 2023-10-25 | 2023-10-25 | Drip irrigation device for hydraulic engineering |
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|---|---|
| CN117243091A (en) | 2023-12-19 |
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