CN116439046A - Agricultural crop planting greenhouse with controllable shading area - Google Patents
Agricultural crop planting greenhouse with controllable shading area Download PDFInfo
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- CN116439046A CN116439046A CN202310700431.8A CN202310700431A CN116439046A CN 116439046 A CN116439046 A CN 116439046A CN 202310700431 A CN202310700431 A CN 202310700431A CN 116439046 A CN116439046 A CN 116439046A
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- 238000004804 winding Methods 0.000 claims abstract description 34
- 239000011521 glass Substances 0.000 claims description 33
- 230000008093 supporting effect Effects 0.000 claims description 32
- 229910000831 Steel Inorganic materials 0.000 claims description 31
- 239000010959 steel Substances 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 19
- 238000005192 partition Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
- 230000012010 growth Effects 0.000 abstract description 9
- 238000005286 illumination Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000009423 ventilation Methods 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/22—Shades or blinds for greenhouses, or the like
- A01G9/227—Shades or blinds for greenhouses, or the like rolled up during non-use
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Greenhouses (AREA)
Abstract
The invention is suitable for the technical field of agricultural crop greenhouses, and provides an agricultural crop planting greenhouse with a controllable shading area, wherein a shading unit comprises a folding curtain, a top shaft arranged at one end of the folding curtain, a bottom shaft arranged at one end of the folding curtain far away from the top shaft, stretching pieces symmetrically arranged at two sides of the folding curtain in the radial direction, and a winding piece arranged at one end of the stretching piece; the shading units are different illumination time lengths required by different agricultural crops in the greenhouse, the shading films which are opened and closed uniformly are divided into a plurality of shading areas, the opening and closing of a certain shading area can be independently controlled, so that the growth of different agricultural crops in the greenhouse is facilitated, and the species diversity in the greenhouse is facilitated.
Description
Technical Field
The invention relates to the technical field of agricultural crop greenhouses, in particular to an agricultural crop planting greenhouse with a controllable shading area.
Background
A greenhouse (also called as a greenhouse), which is a room with cold-proof, heating, light-transmitting and other facilities for cultivating temperature-preference plants in winter; in seasons unsuitable for plant growth, the plant growth regulator can provide a growth period and increase yield, and is mostly used for plant cultivation or seedling raising of vegetables, flowers, trees and the like which are favored in low-temperature seasons; the greenhouse is a building capable of controlling or partially controlling the plant growth environment, and is mainly used for non-seasonal or non-regional plant cultivation, scientific research, generation-added breeding, ornamental plant cultivation and the like.
The greenhouse is various, and can be divided into various types according to different roof truss materials, lighting materials, shapes, heating conditions and the like, including planting greenhouse, breeding greenhouse, exhibition greenhouse, experiment greenhouse, catering greenhouse, entertainment greenhouse and the like; the greenhouse system comprises a heating system, a heat preservation system, a cooling system, a ventilation system, a control system, an irrigation system, a shading system and the like.
However, the existing shading system generally shades light by paving shading films, the shading films are uniformly opened when opened and uniformly folded when folded, which is disadvantageous to a greenhouse for planting various agricultural crops, because part of shading films are required to be folded sometimes to achieve the growth of the agricultural crops in the greenhouse which need different long illumination time, and because the duration of solar illumination in winter is shorter, a large amount of energy is required to illuminate the agricultural crops in the greenhouse; for this reason, an agricultural crop planting greenhouse with a controllable shading area is now proposed to improve existing problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an agricultural crop planting greenhouse with controllable shading area.
In order to achieve the above purpose, the present invention provides the following technical solutions: an agricultural crop planting greenhouse with a controllable shading area comprises a framework unit, a shading unit and an adjusting unit; the framework unit comprises a bottom plate, a main beam arranged on the bottom plate, secondary beams arranged at two ends of the bottom of the main beam, cross beams axially symmetrically arranged at two ends of the side wall of the main beam, supporting plates axially symmetrically arranged on the side wall of the main beam, and a spacing plate arranged between the cross beams and the supporting plates; the light shielding unit is arranged between the supporting plate and the partition plate and comprises a folding curtain, a top shaft arranged at one end of the folding curtain, a bottom shaft arranged at one end of the folding curtain far away from the top shaft, stretching pieces symmetrically arranged at two sides of the folding curtain in the radial direction, and a winding piece arranged at one end of the stretching piece, wherein one side of the top shaft far away from the folding curtain can be connected to the side wall of the main beam; the stretching piece comprises a steel wire rope; the winding piece comprises a winding motor, a winding shaft arranged at the output end of the winding motor, and a limiting ring arranged at one end of the winding shaft far away from the winding motor, wherein a sleeve ring is sleeved on the winding shaft, one end of the steel wire rope far away from the stop dog is connected to the side wall of the sleeve ring, and the inner diameter of the sleeve ring is not smaller than the outer diameter of the limiting ring; the adjusting unit is arranged between the partition plate and the cross beam and comprises a driving motor, a first rotating shaft arranged at the output end of the driving motor, an electromagnetic clutch sleeved at one end of the first rotating shaft far away from the driving motor, a second rotating shaft arranged at one end of the electromagnetic clutch far away from the first rotating shaft, and a lifting piece sleeved on the first rotating shaft and the second rotating shaft; the device comprises a lifting part, a connecting plate, a fine adjusting part, a supporting part and a glass cover, wherein the connecting plate is arranged at the top of the lifting part, the fine adjusting part is arranged between the connecting plate and the lifting part on the second rotating shaft, the supporting part is arranged at one side of the fine adjusting part, two sides of the connecting plate can be tightly attached to the side walls of the cross beam and the partition plate, the glass cover is arranged at two sides of the axial direction of the main beam, the connecting plate is connected to the bottom of the glass cover, and the supporting part is connected to the bottom of the glass cover.
The invention is further provided with: a sealing plate is arranged between the secondary beam and the cross beam, and a sealing door is arranged on the side wall of the sealing plate; the cross beam is arc, one end of the cross beam, which is far away from the main beam, is connected to the top of the bottom plate, one end of the secondary beam, which is far away from the main beam, is connected to the top of the bottom plate, the side walls of the cross beam and the secondary beam can be tightly attached to the side walls of the sealing plate, and the bottom of the sealing plate is connected to the top of the bottom plate.
The invention is further provided with: the supporting plate and the spacing plate are arc-shaped, one end of the supporting plate, which is far away from the main beam, is connected to the top of the bottom plate, one end of the spacing plate is connected to the side wall of the main beam, and the other end of the spacing plate is connected to the top of the bottom plate; the two sides of the girder axial direction are provided with glass covers, the bottoms of the glass covers can be tightly attached to the outer side walls of the supporting plates and the partition plates, and the two ends of the glass covers can be tightly attached to the side walls of the cross beams.
The invention is further provided with: the stretching piece further comprises a sliding block and a stop block, one end of the steel wire rope is connected with the side wall of the stop block, and the other end of the steel wire rope is connected with the side wall of the lantern ring; the side wall symmetry of the radial direction of backup pad has seted up first spout, the division board is close to the second spout of having seted up on the lateral wall of backup pad, the slider can sliding connection in first spout and the second spout, the lateral wall that first spout and second spout were kept away from to the slider can connect in folding curtain's both sides, the connecting hole has been seted up on the lateral wall of slider, the connecting hole can run through in the lateral wall of slider, wire rope's one end can be connected in through the connecting hole the lateral wall of dog, tensile hole has been seted up on the lateral wall that the dog was kept away from to first spout and second spout, wire rope keeps away from the one end of dog can extend in the tensile hole, the multiunit can be placed to the slider.
The invention is further provided with: the bottom of the main beam is provided with a balance plate which is symmetrically arranged relative to the support plate, fixed pulleys are symmetrically arranged at two ends of the balance plate in the axial direction, the number of the fixed pulleys is two, and one end, far away from the stop block, of the steel wire rope can be connected to the side wall of the lantern ring through the pulley groove of the fixed pulleys.
The invention is further provided with: the lifting piece comprises a movable box, a turbine arranged in the movable box, a worm meshed with the turbine for transmission, a threaded rod arranged at one end of the worm far away from the turbine, and a nut matched and connected with a thread groove on the surface of the threaded rod; the utility model provides a movable box, including movable box, worm, first pivot, second pivot, wherein, the shaft hole has been seted up on the lateral wall of movable box, the shaft hole can run through in the lateral wall of movable box, first pivot and second pivot can be connected in through the shaft hole the movable box, the rotation hole has been seted up at the top of movable box, the one end that the worm kept away from the turbine can be connected in the one end of threaded rod through the rotation hole, the one end that the rotation hole was kept away from to the worm rotate connect in the interior bottom of movable box, the centre bore of turbine can be overlapped and locate on the lateral wall of first pivot and second pivot.
The invention is further provided with: the fine tuning piece comprises a rotating column, a rotating ring sleeved on the rotating column, a fixed plate arranged on the side wall of the rotating ring, and rotating plates symmetrically arranged on the side wall of the rotating column in the radial direction; the rolling groove is formed in the side wall of the rotating column, balls are arranged in the rolling groove, the side wall of the rolling groove is far away from the balls and connected to the inner wall of the rotating ring, the fixed plate is far away from the side wall of the rotating ring and can be connected to one end of the nut, far away from the worm, of the second rotating shaft, the rotating plate is far away from the side wall of the rotating column and can be connected to the side wall of the connecting plate, and one end of the nut, far away from the worm, of the first rotating shaft is connected to the side wall of the connecting plate.
The invention is further provided with: the support piece comprises an extension plate, a support cylinder arranged at the top of the extension plate and a jacking plate arranged at the output end of the support cylinder, the side wall of the extension plate can be connected to the side walls of the secondary beam and the sealing plate, the side wall of the jacking plate, far away from the support cylinder, can be connected to the bottom of the glass cover, and the side wall of the support cylinder is provided with a signal receiver.
The invention has the advantages that:
the space formed by the framework units in a surrounding manner is a building foundation of the greenhouse, a supporting effect is provided for the greenhouse, and the greenhouse has the advantages of strong bearing capacity, good stability, long durability and the like.
The shading unit is different illumination time lengths needed by different agricultural crops in the greenhouse, the shading film which is opened and closed uniformly is divided into a plurality of shading areas, and the opening and closing of a certain shading area can be controlled independently, so that the growth of different agricultural crops in the greenhouse is facilitated, and the species diversity in the greenhouse is facilitated.
The adjusting unit has the advantages that the solar irradiation time length in winter is short, the adjusting unit can be adjusted, sunlight of agricultural crops in the shade-loving area is refracted and collected, the purpose of reasonably utilizing the irradiation time length is achieved, and therefore growth of different illumination time lengths needed by different agricultural crops in the greenhouse is facilitated.
When needing to receive folding curtain, pulling wire rope, on the one hand, because the diameter of dog is greater than the diameter of connecting hole, when wire rope pulling, the dog supports the slider, and wire rope pulling dog and slider slide in first spout and second spout for the slider removes towards tensile hole along first spout and second spout, on the other hand, because folding curtain self folding characteristics, folding curtain begins the shrink folding under the drive of slider, thereby reaches the purpose of receiving.
When the winding is required to be uniformly wound, the lantern ring is sleeved on the scroll through the limiting ring, the winding motor is started, the output end of the winding motor drives the lantern ring on the scroll to rotate, so that on one hand, the lantern ring stretches the steel wire rope, the steel wire rope is wound on the scroll, on the other hand, the steel wire rope pulls the stop block and the sliding block to slide in the first sliding groove and the second sliding groove, and the folding curtain is driven to start to retract and fold, so that the purpose of uniform winding is achieved; when the folding curtain in a certain area needs to be folded independently, the lantern ring in the certain area is taken down from the scroll, then the steel wire rope is pulled manually, and the folding curtain can be folded partially by binding the steel wire rope on the heavy object.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the framework unit in the present invention;
FIG. 3 is a schematic diagram of the whole structure of a light shielding unit according to the present invention;
FIG. 4 is a schematic view showing the overall structure of the support plates and the spacer plates of the framework unit of the present invention;
FIG. 5 is a schematic view of the overall structure of a winding member of the light shielding unit according to the present invention;
FIG. 6 is a schematic view of the overall structure of the slider of the tension member of the present invention;
FIG. 7 is a schematic diagram showing the overall structure of the adjusting unit in the present invention;
FIG. 8 is a schematic view showing the overall structure of the elevating member of the adjusting unit of the present invention;
FIG. 9 is an exploded view of the trim of the adjustment unit of the present invention;
in the figure: 100. a framework unit; 101. a bottom plate; 102. a main beam; 103. a secondary beam; 104. a cross beam; 105. a support plate; 105a, a first chute; 105b, stretching holes; 106. a partition plate; 106a, a second chute; 107. a sealing plate; 107a, sealing the door; 108. a glass cover; 200. a light shielding unit; 201. folding a curtain; 202. a top shaft; 203. a bottom shaft; 204. a stretching member; 204a, a slider; 204a-1, connection holes; 204b, a steel wire rope; 204c, a stop; 205. a winding piece; 205a, a winding motor; 205b, a reel; 205b-1, collar; 205c, a limiting ring; 206. a balance plate; 206a, fixed pulleys; 300. an adjusting unit; 301. a driving motor; 302. a first rotating shaft; 303. an electromagnetic clutch; 304. a second rotating shaft; 305. a lifting member; 305a, an activity box; 305a-1, shaft hole; 305a-2, a rotation hole; 305b, a turbine; 305c, a worm; 305d, threaded rod; 305e, nuts; 306. a connecting plate;
307. a fine tuning member; 307a, a swivel post; 307a-1, a rolling groove; 307a-2, balls; 307b, swivel; 307c, a fixing plate; 307d, rotating plate; 308. a support; 308a, extension plates; 308b, a support cylinder; 308c, a jacking plate; 308d, signal receiver.
Detailed Description
It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that 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 application belongs unless otherwise indicated.
In the present invention, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present invention.
Further, the method comprises the steps of,
referring to fig. 1-9, the present invention provides the following technical solutions: the agricultural crop planting greenhouse with controllable shading area comprises a framework unit 100, a shading unit 200 and an adjusting unit 300; the space formed by the framework units 100 in a surrounding manner is a building foundation of the greenhouse, provides a supporting function for the greenhouse, and has the advantages of strong bearing capacity, good stability, long durability and the like; the light shielding unit 200 is different illumination time lengths required by different agricultural crops in the greenhouse, and the light shielding film which is opened and closed uniformly is divided into a plurality of light shielding areas, so that the opening and closing of a certain light shielding area can be controlled independently, the growth of different agricultural crops in the greenhouse is facilitated, and the species diversity in the greenhouse is facilitated; the adjusting unit 300 has the function that the sun irradiation time length in winter is short, the adjusting unit 300 can be adjusted, sunlight of agricultural crops in the xiyin area is refracted and collected, the purpose of reasonably utilizing the irradiation time length is achieved, and therefore growth of different illumination time lengths needed by different agricultural crops in a greenhouse is facilitated.
Specifically, the framework unit 100 includes a bottom plate 101, a main beam 102 disposed on the bottom plate 101, secondary beams 103 disposed at two ends of the bottom of the main beam 102, cross beams 104 disposed at two ends of the side wall of the main beam 102 in an axial direction, support plates 105 disposed on the side wall of the main beam 102 in an axial direction, and a spacer 106 disposed between the cross beams 104 and the support plates 105.
The bottom plate 101 separates the ground from the greenhouse, so that the greenhouse forms a clean space, pollution is avoided, and staff can clean the greenhouse conveniently; the greenhouse is surrounded into a semicircular space through the design of the main beam 102, the secondary beam 103 and the cross beam 104, so that on one hand, the firmness of the greenhouse is improved, the influence of severe environment on the greenhouse is avoided, on the other hand, the irradiation area of sunlight on the greenhouse is improved, and the growth of different agricultural crops in the greenhouse is facilitated; the supporting plate 105 and the partition plate 106 divide the light shielding unit 200 and the adjusting unit 300 into areas, which are not interfered with each other, and are clearly understood to be beneficial to the maintenance and the repair of workers.
Specifically, the light shielding unit 200 is disposed between the support plate 105 and the partition plate 106, and includes a folding curtain 201, a top shaft 202 disposed at one end of the folding curtain 201, a bottom shaft 203 disposed at one end of the folding curtain 201 away from the top shaft 202, stretching members 204 symmetrically disposed at two sides of the folding curtain 201 in a radial direction, and a winding member 205 disposed at one end of the stretching members 204, where one side of the top shaft 202 away from the folding curtain 201 can be connected to a side wall of the main beam 102, and the stretching members 204 include steel wires 204b; the winding piece 205 comprises a winding motor 205a, a winding shaft 205b arranged at the output end of the winding motor 205a, and a limiting ring 205c arranged at one end of the winding shaft 205b far away from the winding motor 205a, wherein a lantern ring 205b-1 is sleeved on the winding shaft 205b, one end of the wire rope 204b far away from the stop block 204c is connected to the side wall of the lantern ring 205b-1, and the inner diameter of the lantern ring 205b-1 is not smaller than the outer diameter of the limiting ring 205 c.
When unified shading is needed, the winding piece 205 is opened and rotated, on one hand, the steel wire rope 204b in the stretching piece 204 is enabled to be dispersed, in the dispersing process, the sliding block 204a falls and slides in the first sliding groove 105a and the second sliding groove 106a and drives the folding curtain 201 to be gradually unfolded, on the other hand, due to the characteristic of the folding curtain 201 and the self-folding property of the bottom shaft 203 and the self-falling gravity of the bottom shaft 203, the folding curtain 201 is unfolded and falls along the falling radian of the bottom shaft 203, so that agricultural crops in a greenhouse are shaded, the aim of unified shading is achieved, and the shading speed of the folding curtain 201 in falling is improved.
When the agricultural crops in a certain area need to be shaded individually, the stretching piece 204 in the certain area is taken down from the winding piece 205, the folding curtain 201 is unfolded under the gravity of the falling of the bottom shaft 203, and the folding curtain falls along the falling radian of the bottom shaft 203, so that the agricultural crops in the certain area are shaded, and the aim of shading partially is fulfilled.
Specifically, the adjusting unit 300 is disposed between the spacer 106 and the beam 104, and includes a driving motor 301, a first rotating shaft 302 disposed at an output end of the driving motor 301, an electromagnetic clutch 303 sleeved at one end of the first rotating shaft 302 away from the driving motor 301, a second rotating shaft 304 disposed at one end of the electromagnetic clutch 303 away from the first rotating shaft 302, and a lifting member 305 sleeved on the first rotating shaft 302 and the second rotating shaft 304.
Wherein, the driving motor 301 is started to drive the first rotating shaft 302 to rotate, and when the electromagnetic clutch 303 is electrified, the first rotating shaft 302 is connected with the second rotating shaft 304, and the second rotating shaft 304 also rotates along with the first rotating shaft, so as to drive the lifting piece 305 to lift, thereby achieving the purpose of lifting the glass cover 108; when the electromagnetic clutch 303 is powered off, the first shaft 302 and the second shaft 304 are not connected.
The lifting device further comprises a connecting plate 306 arranged at the top of the lifting device 305, a fine adjusting device 307 arranged between the connecting plate 306 and the lifting device 305 on the second rotating shaft 304, and a supporting device 308 arranged on one side of the fine adjusting device 307, wherein two sides of the connecting plate 306 can be tightly attached to the side walls of the cross beam 104 and the partition plate 106, the glass cover 108 is arranged on two sides of the axial direction of the main beam 102, the connecting plate 306 is connected to the bottom of the glass cover 108, and the supporting device 308 is connected to the bottom of the glass cover 108.
When the lifting member 305 on the first rotating shaft 302 and the lifting member 305 on the second rotating shaft 304 lift simultaneously, the supporting member 308 is started to stretch and retract synchronously with the lifting member 305, so that the purpose of supporting the glass cover 108 is achieved, and the fine adjusting member 307 is used for overturning the glass cover 108, so that the glass cover 108 refracts and collects sunlight of the agricultural crops in the xiyin area, and the growth of different illumination durations required by different agricultural crops in the greenhouse is facilitated.
Further, a sealing plate 107 is arranged between the secondary beam 103 and the cross beam 104, and a sealing door 107a is arranged on the side wall of the sealing plate 107; the crossbeam 104 is the arc, and the one end that girder 102 was kept away from to crossbeam 104 is connected in the top of bottom plate 101, and the one end that girder 102 was kept away from to secondary beam 103 is connected in the top of bottom plate 101, and the lateral wall of crossbeam 104 and secondary beam 103 can closely laminate with the lateral wall of closing plate 107, and the bottom of closing plate 107 is connected in the top of bottom plate 101.
Wherein, the design of closing plate 107 will initially enclose the greenhouse that becomes more complete space, and closing plate 107 is transparent glass material and make to make things convenient for sunshine to shine, and then improved the irradiation range, sealing door 107a makes things convenient for the staff to get in and out the greenhouse.
Further, the supporting plate 105 and the partition plate 106 are arc-shaped, one end of the supporting plate 105 far away from the main beam 102 is connected to the top of the bottom plate 101, one end of the partition plate 106 is connected to the side wall of the main beam 102, and the other end is connected to the top of the bottom plate 101; glass covers 108 are arranged on two sides of the main beam 102 in the axial direction, the bottoms of the glass covers 108 can be tightly attached to the outer side walls of the supporting plates 105 and the spacing plates 106, and two ends of the glass covers 108 can be tightly attached to the side walls of the cross beam 104; wherein, the glass cover 108 is single-layer toughened glass, and has the advantages of high hardness, good safety and the like.
Further, the method comprises the steps of,
referring to fig. 1-9, specifically, the stretching member 204 further includes a slider 204a and a stopper 204c, one end of the wire rope 204b is connected to a sidewall of the stopper 204c, and the other end is connected to a sidewall of the collar 205 b-1; wherein, because the steel wire rope 204b is a soft wire rope 204b, the steel wire rope has the characteristics of good elasticity, good toughness, good performance of bearing alternating stress, and the like, and the cost is saved.
Specifically, the radial side wall of the support plate 105 is symmetrically provided with a first chute 105a, the side wall of the partition plate 106 close to the support plate 105 is provided with a second chute 106a, the sliding block 204a can be slidably connected in the first chute 105a and the second chute 106a, the side wall of the sliding block 204a far away from the first chute 105a and the second chute 106a can be connected to two sides of the folding curtain 201, the side wall of the sliding block 204a is provided with a connecting hole 204a-1, the connecting hole 204a-1 can penetrate through the side wall of the sliding block 204a, one end of the steel wire rope 204b can be connected to the side wall of the stop block 204c through the connecting hole 204a-1, the side wall of the first chute 105a and the side wall of the second chute 106a far away from the stop block 204c are provided with a stretching hole 105b, one end of the steel wire rope 204b far away from the stop block 204c can extend out of the stretching hole 105b, and the sliding block 204a can be provided with a plurality of groups.
When the folding curtain 201 needs to be folded, the steel wire rope 204b is pulled, on one hand, because the diameter of the stop block 204c is larger than the diameter of the connecting hole 204a-1, when the steel wire rope 204b is pulled, the stop block 204c pushes the sliding block 204a against, and the steel wire rope 204b pulls the stop block 204c and the sliding block 204a to slide in the first sliding groove 105a and the second sliding groove 106a, so that the sliding block 204a moves towards the stretching hole 105b along the first sliding groove 105a and the second sliding groove 106a, on the other hand, because of the self-folding characteristic of the folding curtain 201, the folding curtain 201 starts to retract and fold under the driving of the sliding block 204a, and the folding purpose is achieved.
Further, the method comprises the steps of,
when unified coiling is needed, the lantern ring 205b-1 is sleeved on the scroll 205b through the limiting ring 205c, the coiling motor 205a is started, the output end of the coiling motor 205a drives the lantern ring 205b-1 on the scroll 205b to rotate, on one hand, the lantern ring 205b-1 stretches the steel wire rope 204b, the steel wire rope 204b is wound on the scroll 205b, on the other hand, the steel wire rope 204b pulls the stop block 204c and the sliding block 204a to slide in the first sliding groove 105a and the second sliding groove 106a, and the folding curtain 201 is driven to start retracting and folding, so that the aim of unified coiling is achieved.
When the folding curtain 201 in a certain area needs to be folded independently, the collar 205b-1 in the certain area is taken down from the scroll 205b, and then the steel wire rope 204b is pulled manually to be bound on a heavy object, so that the aim of folding the folding curtain 201 partially can be achieved.
Further, the bottom of the main beam 102 is provided with a balance plate 206, and symmetrically disposed about the support plate 105, two ends of the balance plate 206 in the axial direction are symmetrically provided with fixed pulleys 206a, the number of the fixed pulleys 206a is two, and one end of the wire rope 204b away from the stop block 204c can be connected to the side wall of the collar 205b-1 through the pulley groove of the fixed pulleys 206 a.
By arranging the fixed pulley 206a, the steel wire rope 204b is placed in the pulley groove of the fixed pulley 206a to slide, so that the condition that the steel wire rope 204b is mutually wound in the sliding process is avoided.
Further, the lifting member 305 includes a movable case 305a, a worm wheel 305b disposed in the movable case 305a, a worm 305c engaged with the worm wheel 305b, a threaded rod 305d disposed at one end of the worm 305c away from the worm wheel 305b, and a nut 305e cooperatively connected with a thread groove on the surface of the threaded rod 305 d; the side wall of the movable box 305a is provided with a shaft hole 305a-1, the shaft hole 305a-1 can penetrate through the side wall of the movable box 305a, the first rotating shaft 302 and the second rotating shaft 304 can be connected to the movable box 305a through the shaft hole 305a-1, the top of the movable box 305a is provided with a rotating hole 305a-2, one end of the worm 305c far away from the turbine 305b can be connected to one end of the threaded rod 305d through the rotating hole 305a-2, one end of the worm 305c far away from the rotating hole 305a-2 is rotationally connected to the inner bottom of the movable box 305a, and the central hole of the turbine 305b can be sleeved on the side walls of the first rotating shaft 302 and the second rotating shaft 304.
The first rotating shaft 302 and the second rotating shaft 304 rotate simultaneously and drive the turbine 305b to rotate, the worm 305c meshed with the turbine 305b rotates along with the rotation, then the threaded rod 305d rotates, and the nut 305e matched and connected with the thread groove on the surface of the threaded rod 305d also starts to rotate and move upwards, so that the purpose of lifting is achieved; and the movable box 305a is used for placing the turbine 305b and the worm 305c in a 90-degree direction for meshing transmission, so that the fixing effect is achieved.
Further, the fine tuning element 307 comprises a rotating post 307a, a rotating ring 307b sleeved on the rotating post 307a, a fixed plate 307c arranged on the side wall of the rotating ring 307b, and a rotating plate 307d symmetrically arranged on the side wall of the rotating post 307a in the radial direction; the rolling groove 307a-1 is formed in the side wall of the rotating post 307a, the rolling groove 307a-1 is internally provided with the ball 307a-2, the side wall of the ball 307a-2 away from the rolling groove 307a-1 is connected to the inner wall of the rotating ring 307b, the side wall of the fixed plate 307c away from the rotating ring 307b can be connected to one end of the nut 305e on the second rotating shaft 304 away from the worm 305c, the side wall of the rotating plate 307d away from the rotating post 307a can be connected to the side wall of the connecting plate 306, and one end of the nut 305e on the first rotating shaft 302 away from the worm 305c can be connected to the side wall of the connecting plate 306.
When the glass cover 108 needs to rotate, the electromagnetic clutch 303 is powered off, at this time, the driving motor 301 drives the first rotating shaft 302 to rotate, and the second rotating shaft 304 stops, on the one hand, the first rotating shaft 302 drives the turbine 305b on the first rotating shaft 302 to rotate and drives the worm 305c meshed with the turbine 305b to rotate, then the threaded rod 305d rotates, the nut 305e cooperatively connected with the thread groove on the surface of the threaded rod 305d also starts to move upwards, in the process of moving upwards, the glass cover 108 is lifted, on the other hand, in the process of lifting the glass cover 108 by the nut 305e on the first rotating shaft 302, the connecting plate 306 drives the rotating plate 307d to rotate and drives the rotating post 307a to rotate, so that the ball 307a-2 rotates in the rolling groove 307a-1, and the glass cover 108 is turned over.
Still further, the supporting member 308 includes an extension plate 308a, a supporting cylinder 308b disposed on top of the extension plate 308a, and a lifting plate 308c disposed at an output end of the supporting cylinder 308b, wherein a sidewall of the extension plate 308a can be connected to a sidewall of the secondary beam 103 and the sealing plate 107, a sidewall of the lifting plate 308c remote from the supporting cylinder 308b can be connected to a bottom of the glass cover 108, and a sidewall of the supporting cylinder 308b is provided with a signal receiver 308d.
When the electromagnetic clutch 303 is powered off, the signal receiver 308d receives a signal, the supporting cylinder 308b is started, and the output end of the supporting cylinder 308b drives the lifting plate 308c to extend, so that the glass cover 108 is supported.
It will be apparent that the embodiments described above are merely 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 present invention without making any inventive effort, shall fall within the scope of the present invention.
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 example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.
The foregoing description of the preferred embodiments of the invention is merely exemplary in nature and is in no way intended to limit the invention, various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a controllable agricultural crop planting greenhouse of shading area which characterized in that: comprising the steps of (a) a step of,
the framework unit (100) comprises a bottom plate (101), a main beam (102) arranged on the bottom plate (101), secondary beams (103) arranged at two ends of the bottom of the main beam (102), cross beams (104) axially symmetrically arranged at two ends of the side wall of the main beam (102), support plates (105) axially symmetrically arranged on the side wall of the main beam (102), and a spacing plate (106) arranged between the cross beams (104) and the support plates (105);
the shading unit (200) is arranged between the supporting plate (105) and the partition plate (106), and comprises a folding curtain (201), a top shaft (202) arranged at one end of the folding curtain (201), a bottom shaft (203) arranged at one end, far away from the top shaft (202), of the folding curtain (201), stretching pieces (204) symmetrically arranged at two sides of the folding curtain (201) in the radial direction, and a winding piece (205) arranged at one end of the stretching piece (204), wherein one side, far away from the folding curtain (201), of the top shaft (202) can be connected to the side wall of the main beam (102); -said tension member (204) comprises a wire rope (204 b); the winding piece (205) comprises a winding motor (205 a), a winding shaft (205 b) arranged at the output end of the winding motor (205 a), and a limiting ring (205 c) arranged at one end, far away from the winding motor (205 a), of the winding shaft (205 b), a sleeve ring (205 b-1) is sleeved on the winding shaft (205 b), one end, far away from a stop block (204 c), of the steel wire rope (204 b) is connected to the side wall of the sleeve ring (205 b-1), and the inner diameter of the sleeve ring (205 b-1) is not smaller than the outer diameter of the limiting ring (205 c); the method comprises the steps of,
the adjusting unit (300) is arranged between the partition plate (106) and the cross beam (104) and comprises a driving motor (301), a first rotating shaft (302) arranged at the output end of the driving motor (301), an electromagnetic clutch (303) sleeved at one end of the first rotating shaft (302) far away from the driving motor (301), a second rotating shaft (304) arranged at one end of the electromagnetic clutch (303) far away from the first rotating shaft (302), and a lifting piece (305) sleeved on the first rotating shaft (302) and the second rotating shaft (304);
still including set up in connecting plate (306) at lifter (305) top, set up in connecting plate (306) and second pivot (304) rise fine setting piece (307) in the middle of lifter (305), and set up in support piece (308) of fine setting piece (307) one side, the both sides of connecting plate (306) can with the lateral wall of crossbeam (104) and division board (106) closely laminates, the both sides of girder (102) axial direction are provided with glass cover (108), connecting plate (306) connect in the bottom of glass cover (108), support piece (308) connect in the bottom of glass cover (108).
2. An agricultural crop planting greenhouse with controllable shading area as claimed in claim 1, wherein: a sealing plate (107) is arranged between the secondary beam (103) and the cross beam (104), and a sealing door (107 a) is arranged on the side wall of the sealing plate (107);
the cross beam (104) is arc-shaped, one end of the cross beam (104) away from the main beam (102) is connected to the top of the bottom plate (101), one end of the secondary beam (103) away from the main beam (102) is connected to the top of the bottom plate (101), side walls of the cross beam (104) and the secondary beam (103) can be tightly attached to side walls of the sealing plate (107), and the bottom of the sealing plate (107) is connected to the top of the bottom plate (101).
3. An agricultural crop planting greenhouse with controllable shading area as claimed in claim 1, wherein: the supporting plate (105) and the spacing plate (106) are arc-shaped, one end of the supporting plate (105) far away from the main beam (102) is connected to the top of the bottom plate (101), one end of the spacing plate (106) is connected to the side wall of the main beam (102), and the other end of the spacing plate is connected to the top of the bottom plate (101);
the bottom of the glass cover (108) can be tightly attached to the outer side walls of the supporting plate (105) and the spacing plate (106), and the two ends of the glass cover (108) can be tightly attached to the side walls of the cross beam (104).
4. An agricultural crop planting greenhouse with a controllable shading area according to claim 3, wherein: the stretching piece (204) further comprises a sliding block (204 a) and a stop block (204 c), one end of the steel wire rope (204 b) is connected with the side wall of the stop block (204 c), and the other end of the steel wire rope is connected with the side wall of the lantern ring (205 b-1);
the side wall of the supporting plate (105) in the radial direction is symmetrically provided with a first sliding groove (105 a), the side wall of the spacing plate (106) close to the supporting plate (105) is provided with a second sliding groove (106 a), the sliding block (204 a) can be connected to the side wall of the first sliding groove (105 a) and the second sliding groove (106 a) in a sliding manner, the side wall of the sliding block (204 a) away from the first sliding groove (105 a) and the side wall of the second sliding groove (106 a) can be connected to two sides of the folding curtain (201), the side wall of the sliding block (204 a) is provided with a connecting hole (204 a-1), the connecting hole (204 a-1) can penetrate through the side wall of the sliding block (204 a), one end of the steel wire rope (204 b) can be connected to the side wall of the block (204 c) through the connecting hole (204 a-1), the side wall of the first sliding groove (105 a) and the side wall of the second sliding groove (106 a) away from the block (204 c) is provided with a stretching hole (105 b), and the steel wire rope (204 b) can be stretched out of one end of the block (204 a) and can be placed in the plurality of groups of blocks (204 b).
5. An agricultural crop planting greenhouse with controllable shading area as set forth in claim 4, wherein:
the bottom of girder (102) is provided with balance plate (206), and just about backup pad (105) symmetry sets up, the both ends symmetry of balance plate (206) axial direction is provided with fixed pulley (206 a), the quantity of fixed pulley (206 a) is two, the one end that dog (204 c) was kept away from to wire rope (204 b) can be connected in through the race of fixed pulley (206 a) the lateral wall of lantern ring (205 b-1).
6. An agricultural crop planting greenhouse with controllable shading area as claimed in claim 1, wherein: the lifting piece (305) comprises a movable box (305 a), a turbine (305 b) arranged in the movable box (305 a), a worm (305 c) meshed with the turbine (305 b), a threaded rod (305 d) arranged at one end of the worm (305 c) far away from the turbine (305 b), and a nut (305 e) connected with a thread groove on the surface of the threaded rod (305 d) in a matching manner;
the side wall of the movable box (305 a) is provided with a shaft hole (305 a-1), the shaft hole (305 a-1) can penetrate through the side wall of the movable box (305 a), the first rotating shaft (302) and the second rotating shaft (304) can be connected to the movable box (305 a) through the shaft hole (305 a-1), the top of the movable box (305 a) is provided with a rotating hole (305 a-2), one end of the worm (305 c) far away from the turbine (305 b) can be connected to one end of the threaded rod (305 d) through the rotating hole (305 a-2), one end of the worm (305 c) far away from the rotating hole (305 a-2) is connected to the inner bottom of the movable box (305 a), and the central hole of the turbine (305 b) can be sleeved on the side walls of the first rotating shaft (302) and the second rotating shaft (304).
7. An agricultural crop planting greenhouse with controllable shading area as set forth in claim 6, wherein: the fine tuning piece (307) comprises a rotating column (307 a), a rotating ring (307 b) sleeved on the rotating column (307 a), a fixed plate (307 c) arranged on the side wall of the rotating ring (307 b), and rotating plates (307 d) symmetrically arranged on the side wall of the rotating column (307 a) in the radial direction;
the side wall of the rotating column (307 a) is provided with a rolling groove (307 a-1), a ball (307 a-2) is arranged in the rolling groove (307 a-1), the side wall of the rolling groove (307 a-2) is far away from the side wall of the rolling groove (307 a-1) and connected with the inner wall of the rotating ring (307 b), the side wall of the fixed plate (307 c) far away from the rotating ring (307 b) can be connected with one end of the nut (305 e) on the second rotating shaft (304) far away from the worm (305 c), the side wall of the rotating plate (307 d) far away from the rotating column (307 a) can be connected with the side wall of the connecting plate (306), and one end of the nut (305 e) on the first rotating shaft (302) far away from the worm (305 c) can be connected with the side wall of the connecting plate (306).
8. An agricultural crop planting greenhouse with controllable shading area as claimed in claim 1, wherein: the support piece (308) comprises an extension plate (308 a), a support cylinder (308 b) arranged at the top of the extension plate (308 a), and a jacking plate (308 c) arranged at the output end of the support cylinder (308 b), wherein the side wall of the extension plate (308 a) can be connected to the side wall of the secondary beam (103) and the side wall of the sealing plate (107), the side wall of the jacking plate (308 c) away from the support cylinder (308 b) can be connected to the bottom of the glass cover (108), and the side wall of the support cylinder (308 b) is provided with a signal receiver (308 d).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310700431.8A CN116439046B (en) | 2023-06-14 | 2023-06-14 | Agricultural crop planting greenhouse with controllable shading area |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310700431.8A CN116439046B (en) | 2023-06-14 | 2023-06-14 | Agricultural crop planting greenhouse with controllable shading area |
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| CN116439046B CN116439046B (en) | 2023-08-15 |
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