CN111492945B - Drip irrigation zone strutting arrangement and drip irrigation zone lay equipment - Google Patents
Drip irrigation zone strutting arrangement and drip irrigation zone lay equipment Download PDFInfo
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- CN111492945B CN111492945B CN202010191030.0A CN202010191030A CN111492945B CN 111492945 B CN111492945 B CN 111492945B CN 202010191030 A CN202010191030 A CN 202010191030A CN 111492945 B CN111492945 B CN 111492945B
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- Prior art keywords
- drip irrigation
- support frame
- irrigation tape
- guide wheel
- furrow opener
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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
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
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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
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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)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Protection Of Plants (AREA)
Abstract
The invention discloses a drip irrigation tape supporting device and drip irrigation tape laying equipment, which solve the problem that a drip irrigation tape in the prior art is easy to damage or float, and have the beneficial effect that the distance between a drip irrigation tape roll and a guide ring is adjustable, and the specific scheme is as follows: a drip irrigation tape supporting device comprises a first supporting frame, a second supporting frame and a first supporting frame, wherein the first supporting frame is used for being connected with a rack; the second support frame is detachably connected with the first support frame, and the connection angle of the second support frame relative to the first support frame can be adjusted; and the mandrel is used for mounting the drip irrigation tape and is supported by the second support frame.
Description
Technical Field
The invention relates to a drip irrigation tape supporting device and drip irrigation tape laying equipment.
Background
The drip irrigation technology under the film is to spread the drip irrigation belt under the film and to soak the root system of crop with the drip irrigation system homogeneously, regularly and quantitatively to provide crop with water and nutrients. Drip irrigation tape laying devices suitable for the under-film drip irrigation technology are mostly arranged on duplex operation machines and tools and can be completed together with the procedures of film mulching, seeding and the like. The inventor finds that the existing drip irrigation tape laying device has the following problems:
the drip irrigation tape duplex operation machine has more parts, so that the arrangement position of a drip irrigation tape roll is inconvenient to adjust, the distance between the drip irrigation tape roll and a guide ring is longer, the suspended length of the drip irrigation tape is longer, and the drip irrigation tape is damaged or floated;
the height difference exists between the shovel tip and the shovel body of the common furrow opener, the shovel tip is arranged below the shovel body, the ditching resistance is increased, and soil backflow is easy to cause;
ordinary guide wheel and guide wheel shaft gap junction, the relative guide wheel shaft of guide wheel produces and rotates, and the guide drip irrigation zone is laid, because the work of guide wheel hugging closely ground causes between guide wheel and the guide wheel shaft more easily to advance soil, leads to the guide wheel card to die, can't accomplish drip irrigation zone and lays.
Disclosure of Invention
Aiming at the defects in the prior art, the first purpose of the invention is to provide a drip irrigation tape support device, which can adjust the installation position of a drip irrigation tape roll, is beneficial to the arrangement of other mechanisms of drip irrigation tape laying equipment, adapts to and adjusts the installation position of the drip irrigation tape roll according to other mechanisms, correspondingly reduces the length of the whole machine, shortens the suspended length of the drip irrigation tape according to the installation position, and avoids the damage of the drip irrigation tape or the float tape.
The invention also provides a drip irrigation tape laying device, which comprises a drip irrigation tape supporting device, wherein the drip irrigation tape supporting device is beneficial to ditching of the device and effectively avoids the phenomenon that a guide wheel is blocked.
In order to achieve the purpose, the invention is realized by the following technical scheme:
in a first aspect, the present invention provides a drip irrigation tape support device comprising:
the first support frame is used for being connected with the rack;
the second support frame is detachably connected with the first support frame, and the connection angle of the second support frame relative to the first support frame can be adjusted;
and the mandrel is used for mounting the drip irrigation tape and is supported by the second support frame.
Foretell strutting arrangement, whole can adapt to the position of adjustment drip irrigation tape roll according to the mounted position of other mechanisms of drip irrigation tape laying equipment, the first support frame of detachable and second support frame have made things convenient for the adjustment of drip irrigation tape strutting arrangement in the frame position, and the second support frame is adjustable for the angle of first support frame, can be according to actual conditions, adjust the two angle, correspondingly reduce the unsettled length of drip irrigation tape, reduce external environment like the influence of strong wind to the drip irrigation tape roll, avoid the drip irrigation tape to damage or the ribbon.
In the drip irrigation tape supporting device, the end part of the first supporting frame, which is used for being connected with the second supporting frame, is provided with a clamping groove, and the clamping groove is U-shaped, so that the second supporting frame can be conveniently inserted into the clamping groove to be connected with the first supporting frame.
In the drip irrigation tape supporting device, both side walls of the clamping groove are fan-shaped, and both fan-shaped side walls of both sides are provided with the first through hole and the second through hole which are used for being connected with the second supporting frame.
In the drip irrigation zone supporting device, the first through holes are arranged on the outer side of the fan-shaped side wall in a plurality, the second through holes are arranged on the inner side of the fan-shaped side wall, the connection with the second supporting frame is realized through the second through holes and the first through holes in one of the fan-shaped side wall, the first through holes are arranged, the second supporting frame is convenient to be fixedly connected after being adjusted relative to the position of the first supporting frame, when the angle of the first through holes and the angle of the second through holes are required to be adjusted, the bolts in the first through holes are detached, the bolts in the second through holes are loosened, and the bolts in the two positions are locked after the angle of the second supporting frame is rotated to the set position.
In the drip irrigation tape supporting device, the second supporting frame is U-shaped, the second supporting frame is provided with a connecting rod relative to the outer side of the opening, the connecting rod is used for being connected with the first supporting frame, the connecting rod is arranged to be conveniently inserted into a clamping groove at the end part of the first supporting frame, and the connecting rod is arranged at the center of one side of the second supporting frame to be convenient for stably supporting a drip irrigation tape roll.
In the drip irrigation tape supporting device, the connecting rod is provided with the circular groove for connecting with the first supporting frame, and the length of the circular groove is greater than or equal to the distance between the first through hole and the second through hole, so that the bolt connection is facilitated, and the rotation of the connecting rod relative to the first supporting frame is also facilitated.
In a second aspect, the invention also provides drip irrigation tape laying equipment comprising the drip irrigation tape supporting device.
As above drip irrigation zone laying equipment still includes drip irrigation zone laying device, drip irrigation zone laying device includes the furrow opener, and the furrow opener is sliding cutter formula furrow opener, and the ditching resistance is less like this, does benefit to the work of equipment, and sliding cutter formula furrow opener includes two sliding cutter that constitute the chevron shape, forms contained angle beta between two sliding cutter, satisfies beta not less than 35 ≤ 45, can effectively reduce the working resistance of furrow opener.
In the drip irrigation tape laying equipment, the included angle between the working surface of the sliding cutter and the horizontal plane is a sliding cutter soil-entering angle gamma, the sliding cutter soil-entering angle gamma is larger than or equal to 135 degrees and smaller than or equal to 155 degrees, the ditching resistance is further reduced, and the soil-entering performance of the ditcher is improved.
The drip irrigation tape laying device further comprises a guide wheel mechanism arranged inside the furrow opener, the guide wheel mechanism comprises a guide wheel shaft, two ends of the guide wheel shaft are supported by the furrow opener sliding knives, the guide wheel shaft is annularly and fixedly supported on the inner side of the furrow opener, the guide wheel shaft can rotate relative to the furrow opener, the guide wheel shaft drives the guide wheel to rotate, and the guide wheel is effectively prevented from being stuck in the working process of the furrow opener.
The beneficial effects of the invention are as follows:
1) the first support frame and the second support frame are detachably connected, so that the mounting position of the drip irrigation tape coil on the rack can be conveniently adjusted, and the length of the whole drip irrigation tape laying equipment can be shortened; and the two angularly adjustable of first support frame and second support frame can adjust the drip irrigation tape roll like this for the distance between the guide ring, reduce the influence of external environment to the drip irrigation tape roll, avoid drip irrigation tape damage or ribbon.
2) Through the arrangement of the first support frame clamping groove and the second support frame connecting rod, the connecting rod can be conveniently inserted into the clamping groove, and the first support frame and the second support frame can be conveniently connected.
3) Through the setting of the fan-shaped lateral wall of the first supporting frame and the setting of the first through hole and the second through hole, the angle of the second supporting frame relative to the first supporting frame can be conveniently adjusted according to external conditions, and the adjusting speed is high and is convenient.
4) Through the use of the sliding cutter type furrow opener, the equipment convenient to lay is ditched and buried, the resistance of ditching is fully reduced, the working resistance of the furrow opener is further reduced through limiting two sliding cutter included angles and sliding cutter buried angles, and the buried performance of the furrow opener is improved.
5) Install inside the furrow opener through the leading wheel, and furrow opener sliding knife bottom is the plane, does not return soil among the ditching laying process, is favorable to the drip irrigation zone to lay the depth unanimous.
6) Be fixed in the setting of guide shaft through the guide wheel, and guide shaft both ends are all sealed, effectively avoid the guide wheel in the working process because of advancing the dead situation emergence of soil and lead to the card.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a first schematic assembly view of a drip tape laying apparatus according to one or more embodiments of the present invention.
Fig. 2 is a second assembly schematic of a drip tape laying apparatus according to one or more embodiments of the present invention.
Fig. 3 is a side view of a drip tape roll support apparatus according to one or more embodiments of the present invention.
Fig. 4 is a front view of a drip tape roll support apparatus according to one or more embodiments of the present invention.
FIG. 5 is a schematic view of a shank in accordance with one or more embodiments of the present invention in connection with a frame.
FIG. 6 is a schematic view of a configuration of a sliding blade furrow opener according to one or more embodiments of the present invention.
FIG. 7 is a schematic diagram of a guide wheel mechanism according to one or more embodiments of the present invention.
In the figure: the spacing or dimensions between each other are exaggerated to show the location of the various parts, and the schematic is shown only schematically.
Wherein: 1. drip irrigation tape supporting device 2, ditching and laying device 3, first cross beam 4, second cross beam 101, first supporting frame 102, second supporting frame 103, mandrel 104, supporting sleeve 105, drip irrigation tape baffle disc 106, first through hole 107, second through hole 108, connecting rod 201, sliding knife 202, mounting plate 203, guide ring 204, guide wheel 205, sleeve pipe 206, adjusting rod 207, reinforcing rib 208, ditcher fixing frame 209, bearing block 210, guide wheel shaft 211, end cover 212, rolling bearing 213 and sealing ring
Detailed Description
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, unless the invention expressly state otherwise, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;
for convenience of description, the words "up", "down", "left" and "right" in the present invention, if any, merely indicate correspondence with up, down, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate the description of the invention and simplify the description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Term interpretation section: the terms "mounted," "connected," "fixed," and the like in the present invention are to be understood in a broad sense, and for example, the terms "mounted," "connected," and "fixed" may be fixed, detachable, or integrated; the two components can be connected mechanically or electrically, directly or indirectly through an intermediate medium, or connected internally or in an interaction relationship, and the terms used in the present invention should be understood as having specific meanings to those skilled in the art.
As described in the background of the invention, the prior art is not satisfactory, and the present invention provides a drip tape supporting device and a drip tape laying apparatus to solve the above technical problems.
In an exemplary embodiment of the invention, a drip tape supporting apparatus capable of reducing the flying length of a drip tape includes a first support bracket 101, a second support bracket 102, a mandrel 103, a support sleeve 104, and a drip tape rolling disc 105, as shown with reference to fig. 3 and 4. First support frame 101 can be connected with the first crossbeam 3 of frame, pass through bolted connection between first support frame 101 and the second support frame 102, mandrel 103 is used for installing the drip irrigation tape roll, mandrel 103 passes through the support of second support frame 104 and supports, drip irrigation tape roll fender dish 105 passes through support cover 104 and installs in mandrel 103, drip irrigation tape roll fender dish 105 includes two, drip irrigation tape roll fender dish 105 is respectively set up to the both sides of drip irrigation tape roll, to realizing the mechanical equipment of seeding, tectorial membrane like this, drip irrigation tape strutting arrangement and frame separation, can be convenient for adjust the mounted position of drip irrigation tape in the frame, and first support frame and second support frame can dismantle the setting, can adjust the position of drip irrigation tape roll according to the convenient installation of other mechanisms of drip irrigation tape complete machine, make the complete machine structure set up more rationally, can correspondingly shorten the complete machine size under some circumstances.
In order to adjust the angle of the second support frame 102 relative to the first support frame 101, one end of the first support frame 101, which is used for being connected with the second support frame 102, is provided with a clamping groove, which is used for being connected with the second support frame 102, the clamping groove is U-shaped and is convenient for being connected with the second support frame 102, two side walls of the clamping groove are both fan-shaped, the fan-shaped side walls are respectively provided with a plurality of first through holes 106 and second through holes 107, the first through holes 106 are uniformly arranged along the outer sides of the fan-shaped side walls, the second through holes 107 are positioned in the centers of the inner sides of the fan-shaped side walls of the first support frame 101, the second through holes are positioned on the center line of the first support frame 101 along the length direction, the first support frame 101 is connected with the second support frame 102 through the second through holes 107 and the first through holes 106, the angle of the second support frame 102 relative to the first support frame 101 can be adjusted according to the installation position of the drip irrigation tape support device on the rack, the angle between the drip irrigation tape and the guide wheel is adjusted to reduce the distance between the drip irrigation tape and the guide wheel, namely the hanging length, and the situation that the tape is floated due to strong wind is prevented.
It should be noted that, in this embodiment, the first support frame is a support rod, and when being installed on the rack, the first support frame may be vertically disposed relative to the horizontal plane.
In some examples, a bolt hole or a strip hole is formed in one side of the first support frame 101 opposite to the clamping groove, and the first support frame 101 can be fixed to the first cross beam 3 of the machine frame by passing a bolt through the bolt hole or passing a U-shaped bolt through the strip hole, it can be understood that the first support frame 101 can also be mounted on other cross beams or longitudinal beams according to the structural arrangement of the machine frame, and the mounting position of the drip irrigation tape supporting device on the machine frame can be conveniently adjusted by the arrangement of the first support frame 101.
In this embodiment, the second supporting frame 102 is U-shaped (including two side walls and a bottom side wall), the mandrel is supported by the two side walls of the second supporting frame 102, it is easy to understand that the length of the mandrel is greater than the width of the drip irrigation tape roll, the inner sides of the two side walls of the second supporting frame 102 are both provided with grooves for accommodating the end portions of the mandrel 103, and the mandrel is convenient to disassemble, the second supporting frame 102 is provided with a connecting rod 108 relative to the outer side (outer side of the bottom side wall) of the U-shaped opening of the second supporting frame 102, the connecting rod 108 is used for being connected with the first supporting frame, and the size of the connecting rod 108 is adapted to the size of the clamping groove.
It should be noted that, in order to realize the connection with the first support frame 101, the connecting rod of the second support frame 102 is provided with a loop-shaped groove, the length of the loop-shaped groove is greater than or equal to the maximum distance between the first through hole 106 and the second through hole 107, the loop-shaped groove is connected with the first through hole 106 and the second through hole 107 through bolts, when one side of the loop-shaped groove is connected with the second through hole 107 and the other side is not connected with the first through hole 106, the second support frame 102 can be rotated relative to the first support frame 101, and in some embodiments, the rotation angle α satisfies-30 ° ≦ α ≦ 30 °. When the drip tape roll supporting device is installed on different cross beams, referring to fig. 1 and 2, the angle of the second supporting frame 102 relative to the first supporting frame 101 can be adjusted to reduce the suspended length of the drip tape and avoid the damage of the float tape or the drip tape, and meanwhile, the drip tape supporting device 1 is installed on different cross beams of the whole machine according to the structural requirements, so that the structure of the whole machine is ensured to be compact, and the length of the machine is reduced.
In addition, in order to conveniently install the drip irrigation tape coil, the mandrel is in clearance fit with the support sleeve, and the maximum clearance is less than or equal to 1 cm.
The invention also provides another embodiment, which provides drip irrigation tape laying equipment, and as shown in fig. 1 and fig. 2, the equipment comprises a rack, the drip irrigation tape supporting device 1 and the drip irrigation tape laying device 2, wherein the drip irrigation tape supporting device 1 and the drip irrigation tape laying device 2 are both arranged on the rack, the rack comprises a first cross beam 3 and a second cross beam 4, the drip irrigation tape supporting device 1 can be arranged on the first cross beam 3, and the angle of the second support frame relative to the first support frame can be adjusted according to specific conditions through the arrangement of the drip irrigation tape supporting device, so that the suspension length of the drip irrigation tape can be adjusted.
In this embodiment, the drip irrigation tape laying device 2 includes the furrow opener, the furrow opener is sliding cutter formula furrow opener, sliding cutter formula furrow opener welds in adjusting pole 206 bottom, guide ring 203 suit is close to the furrow opener position at adjusting pole 206, specifically, the one end of adjusting pole 206 is connected with the mounting panel 202 of sliding cutter formula furrow opener, it is connected with furrow opener mount 208 through sleeve pipe 205 to adjust pole 206, be connected through positioning bolt between adjusting pole 206 and the sleeve pipe 205, adjustable ditching degree of depth, ditching mount 208 is including locating two of sleeve pipe 205, two ditching mounts pass through strengthening rib 207 fixedly, the furrow opener mount 208 other end passes through U type bolt fastening in second crossbeam 4.
Referring to fig. 6, the sliding blade furrow opener comprises two sliding blades 201 forming a herringbone shape, an included angle β is formed between the two sliding blades 201, β is greater than or equal to 35 degrees and less than or equal to 45 degrees, the angle can reduce the working resistance of the furrow opener, and a mounting plate 202 is welded on the top of each sliding blade 201.
It should be explained that the bottom of the sliding blade 201 is a plane, when in use, the plane of the bottom of the sliding blade is a horizontal plane, and an included angle between the working surface of the sliding blade 201 and the horizontal plane is a sliding blade soil-entering angle γ. When gamma is too small, the sliding cutting action of the sliding knife is weakened; as gamma is too large, soil turning can be caused, and the soil returning effect is weakened, therefore, in the embodiment, the sliding cutter soil-entry angle gamma is more than or equal to 135 degrees and less than or equal to 155 degrees, preferably 145 degrees, the ditching resistance can be reduced, and the soil-entry performance of the ditcher can be improved.
Referring to fig. 7, the drip irrigation tape laying apparatus further includes a guide wheel mechanism supported by the furrow opener, the guide wheel mechanism is used for laying drip irrigation tapes, the guide wheel mechanism includes a guide wheel 204, a bearing seat 209, an end cover 211, a bearing 212 and a seal ring 213, the bearing 212 is a rolling bearing, the guide wheel 204 is sleeved on a guide wheel shaft 210, the guide wheel 204 and the guide wheel shaft 210 are welded to be connected, the guide wheel shaft 210 passes through sliding knives on two sides of the furrow opener and is arranged on the inner side of the furrow opener, the guide wheel shaft 210 is connected with an inner ring of the rolling bearing, the guide wheel shaft is rotated through the rolling bearing, an outer ring of the rolling bearing is connected with the bearing seat 209, two layers of seal rings 213 are arranged in the bearing seat 209 at positions close to the guide wheel, the shaft end of the guide wheel is sealed by the end cover 211, and the bearing seat 209 and the end cover 211 are connected with the sliding knives through bolts; the guide wheel is installed inside the furrow opener, and the bottom of the furrow opener sliding cutter is a plane, so that soil does not return in the ditching and laying process, and the laying depth of the drip irrigation tape is consistent.
The guiding wheel shaft 210 is sealed by a sealing ring 213 at the inner side of the sliding knife 201 and sealed by an end cover 211 at the outer side of the sliding knife 201, so that the situation that the guiding wheel 204 is stuck due to soil entering in the working process is avoided.
It should be noted that, the size of both ends of guide wheel 204 is greater than the size in middle part, and guide wheel 204 locates the downside of broach formula furrow opener and keeps away from the one side of furrow opener working face, and guide wheel axle 210 sets up along the width direction of broach formula furrow opener, and broach 201 is prior art, has specific shape, no longer gives details.
In addition, drip irrigation zone laying equipment passes through the frame and sets up parts such as mounted frame, wheel, is prior art with the guide ring, no longer gives unnecessary details here, and drip irrigation zone laying equipment is at the during operation, and the drip irrigation zone is constantly pulled out from the drip irrigation tape roll under the traction force effect, through the guide ring, is laid by the leading wheel to the shallow ditch that buries the device and open to at the soil layer of drip irrigation zone surface course cover settlement thickness, accomplish the drip irrigation zone and lay.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (6)
1. Drip irrigation tape laying apparatus, comprising:
the drip irrigation tape supporting device comprises a first supporting frame, a second supporting frame and a first supporting frame, wherein the first supporting frame is used for being connected with the rack; the second support frame is detachably connected with the first support frame, and the connection angle of the second support frame relative to the first support frame can be adjusted; the mandrel is used for mounting the drip irrigation tape and is supported by a second support frame, a clamping groove is formed in the end part, connected with the second support frame, of the first support frame, a plurality of first through holes and a plurality of second through holes are formed in the side walls of the two sides of the clamping groove and are used for being connected with the second support frame, the first through holes are formed along the outer side of the side walls of the clamping groove, and the second through holes are formed in the inner side of the side walls of the clamping groove;
the guide wheel mechanism comprises a guide wheel shaft, wherein two ends of the guide wheel shaft are supported by a furrow opener sliding cutter, the guide wheel shaft is annularly and fixedly supported on the inner side of the furrow opener, the guide wheel is welded and connected with the guide wheel shaft, the guide wheel shaft is rotated through a rolling bearing, the outer ring of the rolling bearing is connected with a bearing seat, two layers of sealing rings are arranged at the position, close to the guide wheel, inside the bearing seat, and the end of the guide wheel shaft is sealed by an end cover.
2. The drip irrigation tape laying device according to claim 1, wherein both side walls of the clamping groove are fan-shaped, and both fan-shaped side walls of both sides are provided with a first through hole and a second through hole for connecting with the second support frame.
3. The drip tape laying apparatus according to claim 1 or 2, wherein said second support frame is U-shaped, and has a connection rod on an outer side thereof with respect to the opening, the connection rod being adapted to be connected to said first support frame.
4. The drip tape laying apparatus according to claim 3, wherein said connecting rod is provided with a clip for connecting with said first support frame.
5. The drip irrigation tape laying device according to claim 1, further comprising a drip irrigation tape laying device, wherein the drip irrigation tape laying device comprises a furrow opener, the furrow opener is a sliding cutter type furrow opener, the sliding cutter type furrow opener comprises two sliding cutters forming a herringbone shape, an included angle beta is formed between the two sliding cutters, and the included angle beta is larger than or equal to 35 degrees and smaller than or equal to 45 degrees.
6. The drip irrigation tape laying apparatus according to claim 5, wherein the included angle between the slide blade working surface and the horizontal plane is a slide blade soil penetration angle γ, and the slide blade soil penetration angle γ satisfies 135 ° γ ≦ 155 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010191030.0A CN111492945B (en) | 2020-03-18 | 2020-03-18 | Drip irrigation zone strutting arrangement and drip irrigation zone lay equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010191030.0A CN111492945B (en) | 2020-03-18 | 2020-03-18 | Drip irrigation zone strutting arrangement and drip irrigation zone lay equipment |
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| CN111492945A CN111492945A (en) | 2020-08-07 |
| CN111492945B true CN111492945B (en) | 2022-03-15 |
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| US10443760B2 (en) * | 2016-06-20 | 2019-10-15 | The Board Of Trustees Of The University Of Arkansas | Trailer, labeling system, control system, and program for field implementation of computerized hole selection for layflat irrigation pipe |
| CN106134554B (en) * | 2016-08-23 | 2018-05-01 | 韩宏宇 | A kind of multifunctional vegetable seeder for being laid with drip irrigation zone |
| CN207099990U (en) * | 2017-08-04 | 2018-03-16 | 新疆科神农机装备工程研究中心（有限公司） | A kind of multivariant drip irrigation belt supporting frame |
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2020
- 2020-03-18 CN CN202010191030.0A patent/CN111492945B/en active Active
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