CN220606773U - Sunshade cultivation device for rice - Google Patents
Sunshade cultivation device for rice Download PDFInfo
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- CN220606773U CN220606773U CN202420047594.0U CN202420047594U CN220606773U CN 220606773 U CN220606773 U CN 220606773U CN 202420047594 U CN202420047594 U CN 202420047594U CN 220606773 U CN220606773 U CN 220606773U
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- shading
- rice
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 37
- 235000009566 rice Nutrition 0.000 title claims abstract description 37
- 240000007594 Oryza sativa Species 0.000 title 1
- 239000004744 fabric Substances 0.000 claims abstract description 159
- 241000209094 Oryza Species 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000004804 winding Methods 0.000 claims description 34
- 238000009434 installation Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 abstract description 11
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model relates to the technical field of rice planting and discloses a rice sun-shading cultivation device which comprises a cultivation pond and a sun-shading mechanism arranged above the cultivation pond, wherein the sun-shading mechanism comprises a plurality of arc-shaped support bars and grid-shaped sun-shading cloth, the arc-shaped support bars are uniformly distributed along the length direction of the cultivation pond, two ends of the arc-shaped support bars are respectively connected to two sides of the top of the cultivation pond, one end of the grid-shaped sun-shading cloth is fixedly connected to one end of the arc-shaped support bars, and the other end of the grid-shaped sun-shading cloth slides along the arc direction of the arc-shaped support bars. The sliding direction of the grid type sun-shading cloth is guided by the arc-shaped supporting bars, so that the grid type sun-shading cloth is unfolded in an arc shape, both sides of the length direction of the cultivation pond can be well covered and shielded by the grid type sun-shading cloth, the coverage area of the grid type sun-shading cloth is increased, the illumination of rice in the cultivation pond is uniform, and better growth of the rice is facilitated.
Description
Technical Field
The utility model relates to the technical field of rice planting, in particular to a rice sunshade cultivation device.
Background
Rice is one of herbaceous rice, belongs to grains, is the most dominant and longest grain in the rice, is different from dry rice, is planted in Yangtze river basin of China seven thousand years ago, and along with continuous development of society and continuous growth of population, annual yield of rice can not meet population demands, at present, in the field of agricultural facilities, the soilless culture technology of crops is carried out by utilizing a greenhouse, and as the greenhouse can well control indoor temperature, humidity, illumination and the like, the growth of rice is facilitated, and the greenhouse cultivation rice is promoted. At present, the illumination regulation of the greenhouse is controlled through a sunshade mechanism, when sunlight is large, the sunshade mechanism pulls up sunshade cloth to reduce illumination, and the sunshade mechanism at present has the following problems that the sunshade cloth in the sunshade mechanism is suspended above the greenhouse, the sunshade cloth is horizontally pulled to form a rectangular sunshade area, the upper part of the greenhouse can be well shielded, the periphery of the greenhouse is not shielded, most of sunlight is oblique, the sunlight is easily emitted into the greenhouse from the periphery of the greenhouse, and the growth of rice close to the periphery of the greenhouse is influenced by overlarge illumination intensity.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a rice sunshade cultivation device which is used for solving the problem that the shielding area of the existing sunshade mechanism is smaller.
The aim of the utility model is realized by the following technical scheme: the utility model provides a rice sunshade cultivation device, includes cultivation pond and sets up sunshade mechanism in cultivation pond top, sunshade mechanism includes arc support bar and grid formula sun-shading cloth, the arc support bar is provided with a plurality ofly, a plurality of the arc support bar is along the length direction equipartition of cultivation pond, the both ends of arc support bar are connected respectively the both sides at cultivation pond top, the one end fixed connection of grid formula sun-shading cloth is in the one end of arc support bar, the other end of grid formula sun-shading cloth is along the arc direction slip of arc support bar;
the utility model discloses a solar cell module, including arc support bar, grid formula sun-shading cloth, arc support bar, a plurality of slip subassembly, grid formula sun-shading cloth self length direction is provided with a plurality of slip subassembly, a plurality of slip subassembly and a plurality of arc support bar one-to-one, slip subassembly includes a plurality of connecting axles, a plurality of the connecting axle is followed the equidistant setting of width direction of grid formula sun-shading cloth, the one end of connecting axle is connected grid formula sun-shading cloth, the other end slides and sets up the bottom of arc support bar.
In some embodiments, the bottom of arc support bar runs through along self arc direction and has seted up T font spout, T font spout includes from last to the jumbo size groove and the minislot that communicate in proper order and set up down, the top rotation of connecting axle is provided with the gyro wheel, the gyro wheel roll adaptation is in the jumbo size inslot of T font spout, connecting axle and minislot clearance fit.
In some embodiments, a mounting notch is formed in one side of the arc-shaped supporting bar, the mounting notch is communicated with the T-shaped sliding groove, a sealing plate is arranged at the mounting notch, and the sealing plate is connected with the arc-shaped supporting bar through a screw.
In some embodiments, cloth placing traction mechanisms and cloth collecting traction mechanisms are respectively arranged on two sides of the cultivation pond, each cloth placing traction mechanism comprises a self-locking-free motor, a winding shaft and two installation seats, the two installation seats are arranged at intervals in the length direction of the cultivation pond, each winding shaft is arranged between the two installation seats, two installation seats are respectively connected at two ends of each winding shaft in a rotating mode, a plurality of winding reels are fixedly sleeved on each winding shaft, a traction rope is wound on each winding reel, one end of each traction rope is connected with the corresponding connecting shaft on the sliding end of the corresponding grid-type sun-shading cloth, and an output shaft of each self-locking-free motor is connected with one end of each winding shaft through a coupling in a transmission mode.
In some embodiments, two inner side walls of the small-size groove are respectively fixed with an arc limiting strip, the arc limiting strips are concentrically arranged with the arc supporting strips, a sliding space for the connecting shaft to pass through is formed between the two arc limiting strips, the traction rope is arranged in the small-size groove in a penetrating mode, and the diameter of the traction rope is larger than the width of the sliding space.
In some embodiments, a cloth release guide roller is arranged between the wire spool and the arc-shaped support bar, and the traction rope winds from the top of the cloth release guide roller.
In some embodiments, the cloth collecting traction mechanism comprises a cloth collecting non-self-locking motor, a rotating shaft, a wire coil and two cloth collecting installation seats, wherein the two cloth collecting installation seats are arranged along the length direction of the cultivation pond at intervals, two cloth collecting installation seats are respectively connected at two ends of the rotating shaft in a rotating mode, a plurality of wire coils are fixedly sleeved on the rotating shaft along the axial direction of the rotating shaft, a cloth pulling rope is wound on the wire coil, a through hole is formed in the connecting shaft in a penetrating mode, the cloth pulling rope penetrates through the through hole to be connected with the connecting shaft on the sliding end of the grid type sun-shading cloth, and an output shaft of the cloth collecting non-self-locking motor is in transmission connection with one end of the rotating shaft.
In some embodiments, a cloth collecting guide roller is arranged between the wire coil and the arc-shaped supporting bar, and the cloth stretching rope winds from the top of the cloth collecting guide roller.
The beneficial effects of the utility model are as follows:
the sliding direction of the grid type sun-shading cloth is guided by the arc-shaped supporting bars, so that the grid type sun-shading cloth is unfolded in an arc shape, both sides of the length direction of the cultivation pond can be well covered and shielded by the grid type sun-shading cloth, the coverage area of the grid type sun-shading cloth is increased, the illumination of rice in the cultivation pond is uniform, and better growth of the rice is facilitated.
Drawings
FIG. 1 is a schematic diagram of a sunshade cultivation device for rice according to the present utility model;
FIG. 2 is a schematic structural view of an arc-shaped support bar in a rice sunshade cultivation device according to the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a sectional view of an arc-shaped supporting bar in a rice sunshade cultivation device according to the present utility model;
in the figure, 1-cultivation pond, 2-arc support bar, 3-grid type sun-shading cloth, 4-connecting shaft, 5-T-shaped chute, 6-roller, 7-screw, 8-no self-locking motor, 9-spool, 10-mount pad, 11-spool, 12-haulage rope, 13-arc limit bar, 14-cloth pulling rope, 15-via hole, 16-cloth releasing guide roller, 17-cloth collecting no self-locking motor, 18-rotating shaft, 19-wire coil, 20-cloth collecting mount pad, 21-cloth collecting guide roller and 22-shrouding.
Detailed Description
The technical solution of the present utility model will be described in further detail with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following description.
As shown in fig. 1 to 4, a rice sunshade cultivation device comprises a cultivation pond 1 and a sunshade mechanism arranged above the cultivation pond 1, wherein the sunshade mechanism comprises a plurality of arc-shaped support bars 2 and grid-type sunshade cloth 3, the arc-shaped support bars 2 are uniformly distributed along the length direction of the cultivation pond 1, two ends of the arc-shaped support bars 2 are respectively connected with two sides of the top of the cultivation pond 1, one end of the grid-type sunshade cloth 3 is fixedly connected with one end of the arc-shaped support bars 2, the other end of the grid-type sunshade cloth 3 slides along the arc direction of the arc-shaped support bars 2, the sliding end of the grid-type sunshade cloth 3 is pulled, the grid-type sunshade cloth 3 is made to approach on the arc-shaped support bars 2, the sliding end of the grid type sun-shading cloth 3 slides away from the fixed end of the grid type sun-shading cloth 3 to spread the grid type sun-shading cloth 3, the sliding end of the grid type sun-shading cloth 3 slides close to the fixed end of the grid type sun-shading cloth 3 to retract the grid type sun-shading cloth 3, the grid type sun-shading cloth 3 is mainly in a grid shape, the sunlight is not completely shielded when the illumination is strong, the arc-shaped support bar 2 guides the sliding direction of the grid type sun-shading cloth 3, the grid type sun-shading cloth 3 is spread in an arc shape, and therefore the grid type sun-shading cloth 3 can well cover and shield two sides of the length direction of the cultivation pool 1, the coverage area of the grid type sun-shading cloth 3 is increased, the illumination of rice in the cultivation pool 1 is uniform, and the rice growth is facilitated; during the concrete implementation, grid formula puggaree 3 has extension length for arc support bar 2 along cultivation pond 1 length direction's both ends, makes grid formula puggaree 3 length direction's both ends extension position sags accomplish the shielding to cultivation pond 1 both ends, and the grid formula puggaree 3 that the arc was expanded shelter from cultivation pond 1 both sides and top to can fully cover cultivation pond 1 and shelter from, reduce illumination intensity, avoid strong sunshine to penetrate the growth of rice influence, make the rice illumination in the cultivation pond 1 more even simultaneously.
Further, as shown in fig. 1 to 4, the grid type sun-shading cloth 3 is provided with a plurality of sliding components in its own length direction, the sliding components are in one-to-one correspondence with a plurality of arc-shaped supporting bars 2, the sliding components comprise a plurality of connecting shafts 4, the connecting shafts 4 are arranged at equal intervals along the width direction of the grid type sun-shading cloth 3, one end of each connecting shaft 4 is connected with the grid type sun-shading cloth 3, the other end of each connecting shaft is arranged at the bottom of the arc-shaped supporting bar 2 in a sliding manner, the bottom of each arc-shaped supporting bar 2 is penetrated and provided with a T-shaped sliding groove 5 in an arc-shaped direction, the T-shaped sliding groove 5 comprises a large-size groove and a small-size groove which are sequentially communicated from top to bottom, the top of each connecting shaft 4 is rotatably provided with a roller 6, the rollers 6 are in rolling fit in the large-size groove of the T-shaped sliding grooves 5, the connecting shafts 4 are in clearance fit with the small-size grooves, the connecting shafts 4 cannot drop from the small-size grooves through the adaptation of the rollers 6 and the large-size grooves, when the grid type sun-shading cloth 3 is pulled, the rollers 6 roll on the inner walls of the large-size grooves, friction between the rollers 6 and the arc-shaped supporting bars 2 is reduced, the sun-shading cloth 3 can be folded and folded stably or folded, and the sun-shading cloth can be unfolded and unfolded stably. Preferably, the installation notch has been seted up to one side of arc support bar 2, the installation notch communicates with each other with T font spout 5, installation notch department is provided with shrouding 22, shrouding 22 passes through screw 7 and connects arc support bar 2, take off net formula sun-shading cloth 3 can be opened to one side of arc support bar 2, concretely, dismantle screw 7 and take off shrouding 22, with open the installation notch, because the installation notch communicates with each other with T font spout 5, thereby make sliding component take out from the installation notch, and then take off net formula sun-shading cloth 3, can change different grade type sun-shading cloth, can change the sun-shading cloth of corresponding light transmissivity according to the demand of planting crop to the illumination, and then make this cultivation device not only can use in the rice planting like this, can also use in other crop planting, have wider application range.
Further, as shown in FIG. 1, the two sides of the cultivation pond 1 are respectively provided with a cloth releasing traction mechanism and a cloth collecting traction mechanism, when the grid type sunshade cloth 3 is unfolded, the cloth releasing traction mechanism starts to pull the grid type sunshade cloth 3 to be unfolded, when the grid type sunshade cloth 3 is collected, the cloth collecting traction mechanism starts to pull the grid type sunshade cloth 3 to be collected, the cloth releasing traction mechanism comprises a self-locking-free motor 8, a winding shaft 9 and two mounting seats 10, the two mounting seats 10 are arranged at intervals along the length direction of the cultivation pond 1, the winding shaft 9 is arranged between the two mounting seats 10, two ends of the winding shaft 9 are respectively connected with the two mounting seats 10 in a rotating mode, a plurality of winding drums 11 are fixedly sleeved on the winding shaft 9, winding ropes 12 are wound on the winding drums 11, one ends of the winding ropes 12 are connected with a connecting shaft 4 on the sliding end of the grid type sunshade cloth 3, the output shaft of the self-locking motor 8 is connected with one end of the winding shaft 9 through a coupling transmission, so that the grid type sun-shading cloth 3 can be stably pulled up, the grid type sun-shading cloth 3 is unfolded smoothly, a plurality of winding discs 11 are arranged on the winding shaft 9, the winding discs 11 are arranged at equal intervals along the length direction of the grid type sun-shading cloth 3, the grid type sun-shading cloth 3 is provided with a plurality of uniform pulling stress points, the winding discs 11 are driven by one driving source, in particular, the self-locking motor 8 drives the winding shaft 9 to rotate, the winding shaft 9 simultaneously drives the winding discs 11 to rotate, the winding discs 11 wind the traction ropes 12, and the grid type sun-shading cloth 3 is pulled to slide along the arc-shaped support bars 2 through the traction ropes 12, so that the grid type sun-shading cloth 3 is unfolded into an arc shape.
Further, as shown in fig. 2 to 4, two inner side walls of the small-size groove are respectively fixed with an arc limiting strip 13, the arc limiting strips 13 and the arc supporting strips 2 are concentrically arranged, a sliding space for the connecting shaft 4 to pass through is formed between the two arc limiting strips 13, the traction rope 12 is arranged in the small-size groove in a penetrating mode, the diameter of the traction rope 12 is larger than the width of the sliding space, the traction rope 12 is limited, the traction rope 12 is enabled to be arc-shaped in the arc supporting strips 2, the traction rope 12 can well pull the grid-type sun-shading cloth 3 to move in an arc mode, a cloth releasing guide roller 16 is arranged between the winding disc 11 and the arc supporting strips 2, the traction rope 12 winds from the top of the cloth releasing guide roller 16, the traction rope 12 passes out of the side wall of one end of the arc supporting strips 2, and winds around the cloth releasing guide roller 16 to be connected to the winding disc 11 in a winding mode, and the wiring direction of the traction rope 12 is guided through the cloth releasing guide roller 16, so that the grid-type sun-shading cloth 3 can well stressed to be pulled.
Further, as shown in fig. 1, the cloth collecting traction mechanism comprises a cloth collecting non-self-locking motor 17, a rotating shaft 18, a wire coil 19 and two cloth collecting installation seats 20, wherein the two cloth collecting installation seats 20 are arranged at intervals along the length direction of the cultivation pond 1, two ends of the rotating shaft 18 are respectively connected with the two cloth collecting installation seats 20 in a rotating mode, the rotating shaft 18 is fixedly sleeved with a plurality of wire coils 19 along the axial direction of the rotating shaft 18, a cloth pulling rope 14 is wound on the wire coil 19, a through hole 15 is penetrated on the connecting shaft 4, the cloth pulling rope 14 penetrates through the through hole 15 to be connected with the connecting shaft 4 on the sliding end of the grid type sunshade cloth 3, the passing position of the cloth pulling rope 14 is limited through the through hole 15, the cloth pulling rope 14 is connected with the connecting shaft 4 closest to the sliding end of the grid type sunshade cloth 3 in an arc-shaped mode, accordingly, the cloth pulling rope 14 can stably pull the grid type sunshade cloth 3, the output shaft of the cloth collecting non-self-locking motor 17 is in transmission connection with one end of the rotating shaft 18, when the grid-type sun-shading cloth 3 needs to be folded, the cloth folding non-self-locking motor 17 is started, the cloth folding non-self-locking motor 17 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the plurality of wire reels 19 to rotate, the wire reels 19 fold the cloth pulling rope 14, the cloth pulling rope 14 pulls the sliding end of the grid-type sun-shading cloth 3 to enable the sliding end of the grid-type sun-shading cloth 3 to be close to the fixed end of the grid-type sun-shading cloth 3, the grid-type sun-shading cloth 3 is folded, because the non-self-locking motor 8 does not have self-locking capability, the output shaft of the non-self-locking motor 8 can still be driven to rotate in a stop state, therefore, when the grid-type sun-shading cloth 3 is pulled and folded, the traction rope 12 is pulled by the traction rope 12 to pay off the wire reels 11, so that the cloth folding traction mechanism and the cloth releasing traction mechanism do not interfere, and likewise, the cloth folding non-self-locking motor 17 does not have self-locking capability, when the cloth-releasing traction mechanism pulls the grid-type sunshade cloth 3 to be unfolded, the rotation shaft 18 is driven by the grid-type sunshade cloth 3 to rotate for paying out; it should be noted that, although the no self-locking motor 8 and the cloth collecting no self-locking motor 17 have no self-locking capability, the collecting state and the unfolding state of the grid type sunshade cloth 3 can be stably maintained, mainly because of the arrangement of the arc type supporting bar 2, the arc type supporting bar 2 is arc-shaped, preferably semicircular, when the grid type sunshade cloth 3 is unfolded, the sliding end of the grid type sunshade cloth 3 is positioned at one end of the arc type supporting bar 2, when the grid type sunshade cloth 3 is collected, the sliding end of the grid type sunshade cloth 3 is positioned at the other end of the arc type supporting bar 2, the gravity direction of the grid type sunshade cloth 3 is downward, and the unfolding or collecting state of the grid type sunshade cloth 3 is maintained through the self gravity of the grid type sunshade cloth 3, so that the stability of the grid type sunshade cloth 3 is ensured.
Further, as shown in fig. 1, a cloth collecting guide roller 21 is arranged between the wire coil 19 and the arc-shaped support bar 2, the cloth pulling rope 14 winds around the top of the cloth collecting guide roller 21, the cloth pulling rope 14 penetrates out of the side wall at the other end of the arc-shaped support bar 2 and winds around the top of the cloth collecting guide roller 21 to be connected to the wire coil 19, and the cloth collecting guide roller 21 guides the wiring direction of the cloth pulling rope 14, so that the grid type sun-shading cloth 3 can be pulled by good stress.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; and those of ordinary skill in the art will appreciate that the benefits achieved by the present utility model are merely better than those achieved by the current embodiments of the prior art in certain circumstances and are not intended to be the most excellent uses directly in the industry.
The foregoing is merely a preferred embodiment of the utility model, and it is to be understood that the utility model is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (8)
1. The utility model provides a rice sunshade cultivation device, its characterized in that includes cultivation pond (1) and sets up sunshade mechanism in cultivation pond (1) top, sunshade mechanism includes arc support bar (2) and net formula sun-shading cloth (3), arc support bar (2) are provided with a plurality ofly, a plurality of arc support bar (2) are along the length direction equipartition of cultivation pond (1), the both ends of arc support bar (2) are connected respectively the both sides at cultivation pond (1) top, the one end fixed connection of net formula sun-shading cloth (3) is in the one end of arc support bar (2), the other end of net formula sun-shading cloth (3) is followed the arc direction slip of arc support bar (2);
the utility model discloses a solar cell module, including arc support bar (2), grid formula sun-shading cloth (3) self length direction is provided with a plurality of slip subassembly, and is a plurality of slip subassembly and a plurality of arc support bar (2) one-to-one, slip subassembly includes a plurality of connecting axle (4), a plurality of connecting axle (4) are followed the equidistant setting of width direction of grid formula sun-shading cloth (3), connect the one end of connecting axle (4) grid formula sun-shading cloth (3), the other end slip sets up the bottom of arc support bar (2).
2. The rice sunshade cultivation device according to claim 1, wherein the bottom of the arc-shaped supporting bar (2) is provided with a T-shaped chute (5) in a penetrating manner along the arc direction of the arc-shaped supporting bar, the T-shaped chute (5) comprises a large-size chute and a small-size chute which are sequentially communicated from top to bottom, the top of the connecting shaft (4) is rotatably provided with a roller (6), the roller (6) is in rolling fit in the large-size chute of the T-shaped chute (5), and the connecting shaft (4) is in clearance fit with the small-size chute.
3. The rice sun-shading cultivation device according to claim 2, wherein a mounting notch is formed in one side of the arc-shaped supporting bar (2), the mounting notch is communicated with the T-shaped sliding groove (5), a sealing plate (22) is arranged at the mounting notch, and the sealing plate (22) is connected with the arc-shaped supporting bar (2) through a screw (7).
4. The rice sun-shading cultivation device according to claim 3, wherein two sides of the cultivation pond (1) are respectively provided with a cloth-releasing traction mechanism and a cloth-collecting traction mechanism, the cloth-releasing traction mechanism comprises a self-locking-free motor (8), a winding shaft (9) and two mounting seats (10), the two mounting seats (10) are arranged at intervals along the length direction of the cultivation pond (1), the winding shaft (9) is arranged between the two mounting seats (10), two mounting seats (10) are respectively connected at two ends of the winding shaft (9) in a rotating mode, a plurality of winding reels (11) are fixedly sleeved on the winding reels (9), a traction rope (12) is connected to one end of the traction rope (12) in a winding mode, and one end of the self-locking-free motor (8) is connected with one end of the winding shaft (9) through a coupling in a transmission mode.
5. The rice sun-shading cultivation device according to claim 4, wherein two inner side walls of the small-size groove are respectively fixed with an arc-shaped limiting strip (13), the arc-shaped limiting strips (13) and the arc-shaped supporting strips (2) are concentrically arranged, a sliding space for the connecting shaft (4) to penetrate out is formed between the two arc-shaped limiting strips (13), the traction rope (12) is penetrated in the small-size groove, and the diameter of the traction rope (12) is larger than the width of the sliding space.
6. The rice sunshade cultivation device according to claim 5, wherein a cloth-releasing guide roller (16) is arranged between the wire spool (11) and the arc-shaped support bar (2), and the traction rope (12) winds from the top of the cloth-releasing guide roller (16).
7. The rice sun-shading cultivation device according to claim 6, wherein the cloth collecting traction mechanism comprises a cloth collecting non-self-locking motor (17), a rotary shaft (18), a wire coil (19) and two cloth collecting installation seats (20), the two cloth collecting installation seats (20) are arranged at intervals along the length direction of the cultivation pond (1), the two cloth collecting installation seats (20) are respectively connected with two ends of the rotary shaft (18) in a rotating mode, the rotary shaft (18) is fixedly sleeved with a plurality of wire coils (19) along the axial direction of the rotary shaft, a cloth pulling rope (14) is wound on the wire coil (19), a through hole (15) is formed in the connecting shaft (4) in a penetrating mode, the cloth pulling rope (14) penetrates through the through hole (15) to be connected with one end of the rotary shaft (18) in a penetrating mode, and an output shaft of the cloth collecting non-self-locking motor (17) is in a transmission mode.
8. A rice sun-shading cultivation device as claimed in claim 7, characterized in that a cloth-collecting guiding roller (21) is arranged between the wire coil (19) and the arc-shaped supporting bar (2), and the cloth-spreading rope (14) bypasses the top of the cloth-collecting guiding roller (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420047594.0U CN220606773U (en) | 2024-01-09 | 2024-01-09 | Sunshade cultivation device for rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420047594.0U CN220606773U (en) | 2024-01-09 | 2024-01-09 | Sunshade cultivation device for rice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220606773U true CN220606773U (en) | 2024-03-19 |
Family
ID=90218923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420047594.0U Active CN220606773U (en) | 2024-01-09 | 2024-01-09 | Sunshade cultivation device for rice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220606773U (en) |
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2024
- 2024-01-09 CN CN202420047594.0U patent/CN220606773U/en active Active
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