CN111587714A - Novel two-side self-propelled roller shutter device - Google Patents
Novel two-side self-propelled roller shutter device Download PDFInfo
- Publication number
- CN111587714A CN111587714A CN202010447987.7A CN202010447987A CN111587714A CN 111587714 A CN111587714 A CN 111587714A CN 202010447987 A CN202010447987 A CN 202010447987A CN 111587714 A CN111587714 A CN 111587714A
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- Prior art keywords
- greenhouse
- roller shutter
- heat preservation
- rope
- driving motor
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- 238000004321 preservation Methods 0.000 claims abstract description 55
- 238000005096 rolling process Methods 0.000 claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 11
- 230000002146 bilateral effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
- A01G9/22—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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- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Greenhouses (AREA)
Abstract
The invention relates to a novel bilateral self-propelled roller shutter device, which comprises a power device, an auxiliary roller shutter pulling device and a heat-preservation quilt parking frame, wherein the power device comprises a driving motor I and a supporting pulley; the driving motor I is fixedly connected with an installation rod, the bottom of the installation rod is rotatably connected with a supporting pulley, and the supporting pulley is in sliding connection with the track groove; the auxiliary curtain pulling device comprises a pull rope frame, a plurality of steering wheels and a plurality of skeleton externally-arranged grooves, wherein a transmission shaft is arranged on the pull rope frame and is connected with a driving motor II; the transmission shaft is fixedly connected with a rope winding drum; one end of the steel wire rope is fixedly connected with the rope winding drum, the steel wire rope main body is arranged in the framework external groove through the steering wheel, and the other end of the steel wire rope is fixedly connected with the bottom of the heat preservation quilt or the rolling shaft; the heat preservation quilt parking frame is provided with a rain shield and a parking plate; the parking plate is arranged at the rear part of the top end of the greenhouse; the roller shutter device is suitable for a greenhouse with a long length to efficiently and quickly complete roller shutter unfolding and roller shutter rolling.
Description
Technical Field
The invention belongs to the field of greenhouse roller shutter devices, and particularly relates to a novel bilateral self-propelled roller shutter device.
Background
The greenhouse curtain rolling machine is used for driving the thermal insulation materials outside the sunlight greenhouse to be unfolded and folded, and is important agricultural machinery in greenhouse production. Although various types of rolling blind machines have been developed, the problem of deviation of the rolling blind cannot be solved. Due to the design defects of the roller shutter machine, improper installation, abrasion of heat preservation, uneven thickness or bad weather and other factors, the roller shutter can be deviated, and even serious accidents occur. Therefore, it is of great significance to provide a novel and efficient rolling shutter device.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention aims to provide a novel bilateral self-propelled roller shutter device, which can be applied to a greenhouse with a long length to realize high-efficiency and quick roller shutter unfolding and rolling, solves the problem of roller shutter deviation easily generated in the roller shutter unfolding process, and realizes the transfer of the traditional heat-preservation quilt parking position from the top of the greenhouse to the backlight side of the greenhouse, thereby reducing the whole shadow area of the greenhouse.
The invention aims to realize a novel double-side self-propelled roller shutter device, which comprises a greenhouse body, a heat preservation quilt, a steel wire rope, a roller shutter shaft, a power device, an auxiliary roller shutter device and a heat preservation quilt parking frame, wherein annular track grooves are formed in two sides of the greenhouse body, the greenhouse body is provided with a circular arch-shaped greenhouse framework, the power device is arranged on two sides of the roller shutter shaft, one end of the heat preservation quilt is fixedly connected to the heat preservation quilt parking frame, and the other end of the heat preservation quilt is fixedly connected with the roller shutter shaft; the technical key points are as follows:
the power device comprises a driving motor I and a supporting pulley; the driving motor I is connected with the roller shutter shaft; the driving motor I is fixedly connected with an installation rod, the bottom of the installation rod is rotatably connected with a supporting pulley, and the supporting pulley is in contact with and in sliding connection with the upper groove edge and the lower groove edge of the track groove;
the auxiliary curtain pulling device comprises a pull rope frame, a plurality of steering wheels and a plurality of skeleton externally-arranged grooves, wherein a transmission shaft is arranged on the pull rope frame and is connected with a driving motor II; the transmission shaft is fixedly connected with a rope winding drum; the driving motor II drives the transmission shaft and the rope drum to rotate, the framework external groove is fixedly connected to the outer side of the greenhouse framework, and the cross section of the framework external groove is U-shaped;
one end of the steel wire rope is fixedly connected with the rope winding drum, the steel wire rope main body is arranged in the framework external groove through the steering wheel, and the other end of the steel wire rope is fixedly connected with the bottom of the heat preservation quilt or the rolling shaft;
the heat preservation quilt parking frame is provided with a rain shield and a parking plate; the parking plate is arranged at the rear part of the top end of the greenhouse.
Rolling a curtain: the power devices on two sides of the greenhouse are synchronously started, the driving motor I drives the roller shutter shaft to start rolling, the roller shutter shaft gradually moves upwards along the greenhouse surface, the supporting pulley of the power device synchronously moves upwards along the track, and the roller shutter shaft drives the heat preservation quilt to move to the parking plate on the heat preservation quilt parking frame to stop; in the curtain rolling process, a driving motor II of the rope pulling auxiliary device is always in a closed state, a steel wire rope in a rope rolling cylinder is in a winding state at the initial state of the curtain rolling, one end of the steel wire rope is gradually wound up by heat preservation along with the motion of the heat preservation quilt, the steel wire rope of the rope rolling cylinder is gradually wound out, and the steel wire rope is clamped into a framework externally-arranged groove;
curtain unfolding: the power devices on two sides of the greenhouse are synchronously started, the driving motor I drives the roller shutter shaft to start curtain unfolding, the heat preservation quilt is gradually unfolded along the greenhouse surface from a rolled state and moves to the bottom position of the greenhouse to stop; in the curtain unfolding process, the motor of the rope pulling auxiliary device is started, the driving motor II drives the transmission shaft to rotate, and the steel wire rope transmits power to the heat preservation quilt through the steering wheel and the framework externally-arranged groove.
Furthermore, the pull rope is erected at the front end of the greenhouse by 1.5-2 m, and the steering wheel is arranged at the front end of the greenhouse by 1-1.5 m.
The invention has the advantages and positive effects that:
(1) the double-power mechanism of the roller shutter device enables the roller to be stressed evenly, is suitable for being used for realizing high-efficiency and quick completion of curtain unfolding and rolling in a greenhouse with longer length, and simultaneously solves the problem that the roller shutter is easy to deviate in the process of rolling and releasing the roller shutter.
(2) The heat preservation quilt parking device realizes that the traditional heat preservation quilt parking position is shifted to the greenhouse side of being shaded from the greenhouse top, reduces the whole shadow area of the greenhouse, and then reduces the greenhouse and faces a span, improves the land utilization rate.
Drawings
FIG. 1 is a view showing an initial position of the roller shutter according to the present invention;
FIG. 2 is a state diagram of the middle position of the rolling shutter according to the present invention;
FIG. 3 is a state diagram of the end position of the roll screen of the present invention;
FIG. 4 is an overall isometric view of the present invention;
FIG. 5 is an enlarged view of the insulated parked position device of the present invention;
FIG. 6 is a schematic structural diagram of the power plant of the present invention;
FIG. 7 is a perspective view of the pull cord assist device of the present invention;
fig. 8 is a view showing the connection of the support pulley to the mounting bar.
Specific names of the structures in fig. 1-8 are: the greenhouse comprises a greenhouse framework 1, a track groove 2, a rope pulling frame 3, a transmission shaft 3-1, a rope winding drum 3-2, a driving motor II 4, a steering wheel 5, a steel wire rope 6, a heat preservation quilt 7, a heat preservation quilt parking frame 8, a rain baffle plate 8-1, a parking plate 8-2, a power device 9, a driving motor I9-1, a mounting rod 9-2, a supporting pulley 9-3, a shaft hole 9-4, a connecting shaft 9-5, an auxiliary curtain pulling device 10, a framework externally-arranged groove 11, a greenhouse 12 and a curtain rolling shaft 13.
Detailed Description
Referring to fig. 1 to 8, the specific structure of the present embodiment is: a novel double-side self-propelled roller shutter device comprises a greenhouse 12 body, a heat preservation quilt 7, a steel wire rope 6, a roller shutter shaft 13, a power device 9, an auxiliary roller shutter device 10 and a heat preservation quilt parking frame 8, wherein annular track grooves 2 are formed in two sides of the greenhouse 1 body, the notches of the annular track grooves 2 face outwards, a circular arch-shaped greenhouse framework 1 is arranged on the greenhouse 12 body, the power device 9 is arranged on each of two sides of the roller shutter shaft 13, one end of the heat preservation quilt 7 is fixedly connected to the heat preservation quilt parking frame 8, and the other end of the heat preservation quilt 7 is fixedly connected with the roller shutter;
the power device 9 comprises a driving motor I9-1 and a supporting pulley 9-3; the driving motor I9-1 is connected with the roller shutter shaft 13 through a flange; the driving motor I9-1 is fixedly connected with a mounting rod 9-2, the bottom of the mounting rod 9-2 is provided with a shaft hole 9-4, the supporting pulley 9-3 is fixedly provided with a connecting shaft 9-5, the connecting shaft 9-5 is arranged in the shaft hole 9-4 at the bottom of the mounting rod in a penetrating manner and is in rotating connection, and the supporting pulley 9-3 is in contact with and in sliding connection with the upper groove edge and the lower groove edge of the track groove 2;
the auxiliary curtain pulling device 10 comprises a rope pulling frame 3, a plurality of steering wheels 5 and a plurality of skeleton externally-arranged grooves 11, wherein a transmission shaft 3-1 is arranged on the rope pulling frame 3 and is connected with a driving motor II 4; the transmission shaft 3-1 is fixedly connected with a rope drum 3-2; the driving motor II 4 drives the transmission shaft 3-1 and the rope drum 3-2 to rotate, the framework externally-arranged groove 11 is fixedly connected to the outer side of the greenhouse framework 1, the notch of the framework externally-arranged groove 11 faces upwards, and the cross section of the framework externally-arranged groove 11 is U-shaped;
one end of the steel wire rope 6 is fixedly connected with the rope drum 3-2, the main body of the steel wire rope 6 is arranged in the framework externally-arranged groove 11 through the steering wheel 5, and the other end of the steel wire rope 6 is fixedly connected with the bottom of the heat preservation quilt 7 or the rolling shaft 13;
the heat-preservation parked frame 8 is provided with a rain baffle 8-1 and a parking plate 8-2; the parking plate 8-2 is arranged at the rear part of the top end of the greenhouse 1;
the stay rope frame 3 is arranged at the front end of the greenhouse by 1.5m-2m, and the steering wheel 5 is fixed at the front end of the greenhouse 1 by 1m-1.5 m; the width of the parking plate 8-2 is 50cm-70 cm;
the bottom end of the main steel frame of the heat-preservation parking frame 8 is mutually fixed with the foundation and is fixed with the greenhouse framework 1 through welding or bolt connection.
The working process of the invention is as follows:
rolling a curtain: power devices 9 on two sides of a greenhouse 1 are synchronously started, a driving motor I9-1 drives a roller shutter shaft 13 to start rolling, the roller shutter shaft 13 gradually moves upwards along the greenhouse surface, a supporting pulley 9-3 of the power device 9 synchronously moves upwards along a track, and the roller shutter shaft moves to a parking plate 8-2 on a heat-preservation parked frame 8 to stop. In the process of rolling the curtain, the driving motor II 4 of the rope pulling auxiliary device 10 is always in a closed state, the steel wire rope 6 in the rope rolling barrel 3-2 is in a winding state initially in the curtain rolling process, one end of the steel wire rope is gradually heated along with the motion of a heat preservation quilt, the steel wire rope 6 of the rope rolling barrel is gradually wound out, meanwhile, the steel wire rope 6 is clamped into the specific framework externally-arranged groove 11, the framework externally-arranged groove 11 can reduce the abrasion of the steel wire rope 6 to the greenhouse surface 1, and meanwhile, the position of the steel wire rope 6 is always kept in the framework externally-arranged groove 11.
Curtain unfolding: power devices 9 on two sides of the greenhouse 1 are synchronously started, a driving motor I9-1 drives a roller shutter shaft to start curtain unfolding, and similarly, the heat preservation quilt 7 is gradually unfolded from a rolling state along the greenhouse surface and moves to the bottom of the greenhouse 1 to stop. In the curtain unfolding process, a motor of the rope pulling auxiliary device 10 is started, the motor drives a transmission shaft to rotate, a plurality of rope winding drums 3-2 are arranged on the transmission shaft 3-1, a steel wire rope 6 transmits power to the heat preservation quilt 7 through a steering wheel 5 and a framework external groove 11, the heat preservation quilt 7 can be smoothly unfolded, and the problem that the curtain cannot be smoothly unfolded due to the fact that the heat preservation quilt 7 has too large dead weight is avoided.
The principle of the invention is as follows:
the double-power mechanism of the roller shutter device enables the roller shutter shaft to be stressed uniformly, is suitable for a greenhouse with longer length to realize high-efficiency and quick roller shutter unfolding and rolling, and solves the problem of deviation of the roller shutter which is easy to generate in the roller shutter unfolding process. The auxiliary rope pulling device can provide pulling force for the heat preservation quilt at the initial stage of the curtain placing process, ensures that the heat preservation quilt can fall smoothly, provides certain resistance at the heat preservation quilt rolling stage, and ensures the heat preservation quilt rolling effect.
The heat preservation has been realized being shifted traditional heat preservation by parking device to the greenhouse side of being shaded by the greenhouse top by the position of parking, can make greenhouse top ventilation unit move to the positive top of big-arch shelter, promotes big-arch shelter ventilation effect, can reduce the height that keeps warm by simultaneously, reduces the whole shadow area of greenhouse, and then reduces the greenhouse and faces a interval, improves land use rate.
Claims (2)
1. A novel double-side self-propelled roller shutter device comprises a greenhouse body, a heat preservation quilt, a steel wire rope, a roller shutter shaft, a power device, an auxiliary roller shutter device and a heat preservation quilt parking frame, wherein annular track grooves are formed in two sides of the greenhouse body, the greenhouse body is provided with a circular arch-shaped greenhouse framework, the power device is arranged on two sides of the roller shutter shaft, one end of the heat preservation quilt is fixedly connected to the heat preservation quilt parking frame, and the other end of the heat preservation quilt is fixedly connected with the roller shutter shaft; the method is characterized in that:
the power device comprises a driving motor I and a supporting pulley; the driving motor I is connected with the roller shutter shaft; the driving motor I is fixedly connected with an installation rod, the bottom of the installation rod is rotatably connected with a supporting pulley, and the supporting pulley is in contact with and in sliding connection with the upper groove edge and the lower groove edge of the track groove; the auxiliary curtain pulling device comprises a pull rope frame, a plurality of steering wheels and a plurality of skeleton externally-arranged grooves, wherein a transmission shaft is arranged on the pull rope frame and is connected with a driving motor II; the transmission shaft is fixedly connected with a rope winding drum; the driving motor II drives the transmission shaft and the rope drum to rotate, the framework external groove is fixedly connected to the outer side of the greenhouse framework, and the cross section of the framework external groove is U-shaped; one end of the steel wire rope is fixedly connected with the rope winding drum, the steel wire rope main body is arranged in the framework external groove through the steering wheel, and the other end of the steel wire rope is fixedly connected with the bottom of the heat preservation quilt or the rolling shaft; the heat preservation quilt parking frame is provided with a rain shield and a parking plate; the parking plate is arranged at the rear part of the top end of the greenhouse;
the rolling and unrolling processes of the double-side self-propelled rolling device are as follows:
rolling a curtain: the power devices on two sides of the greenhouse are synchronously started, the driving motor I drives the roller shutter shaft to start rolling, the roller shutter shaft gradually moves upwards along the greenhouse surface, the supporting pulley of the power device synchronously moves upwards along the track, and the roller shutter shaft drives the heat preservation quilt to move to the parking plate on the heat preservation quilt parking frame to stop; in the curtain rolling process, a driving motor II of the rope pulling auxiliary device is always in a closed state, a steel wire rope in a rope rolling cylinder is in a winding state at the initial state of the curtain rolling, one end of the steel wire rope is gradually wound up by heat preservation along with the motion of the heat preservation quilt, the steel wire rope of the rope rolling cylinder is gradually wound out, and the steel wire rope is clamped into a framework externally-arranged groove;
curtain unfolding: the power devices on two sides of the greenhouse are synchronously started, the driving motor I drives the roller shutter shaft to start curtain unfolding, the heat preservation quilt is gradually unfolded along the greenhouse surface from a rolled state and moves to the bottom position of the greenhouse to stop; in the curtain unfolding process, a driving motor II of the rope pulling auxiliary device is started, the driving motor II drives a transmission shaft to rotate, and a steel wire rope transmits power to the heat preservation quilt through a steering wheel and a framework externally-arranged groove.
2. The double-sided self-propelled roller shade device of claim 1, wherein: the pull rope is erected at the front end of the greenhouse by 1.5-2 m, and the steering wheel is arranged at the front end of the greenhouse by 1-1.5 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010447987.7A CN111587714A (en) | 2020-05-25 | 2020-05-25 | Novel two-side self-propelled roller shutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010447987.7A CN111587714A (en) | 2020-05-25 | 2020-05-25 | Novel two-side self-propelled roller shutter device |
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| Publication Number | Publication Date |
|---|---|
| CN111587714A true CN111587714A (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010447987.7A Pending CN111587714A (en) | 2020-05-25 | 2020-05-25 | Novel two-side self-propelled roller shutter device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030070353A1 (en) * | 2000-06-08 | 2003-04-17 | Joseph Mercurio | Horticultural greenhouse with removable cover |
| CN204742036U (en) * | 2015-07-03 | 2015-11-11 | 中国农业大学 | Pull device of curtain system is rolled up to sunlight greenhouse pull -up formula |
| CN209201677U (en) * | 2018-10-18 | 2019-08-06 | 沈阳农业大学 | A kind of wire rope gearing roller of greenhouse |
| CN110463479A (en) * | 2019-08-09 | 2019-11-19 | 沈阳农业大学 | A kind of heliogreenhouse sectional rolling formula inside holding draw off gear |
| CN111183834A (en) * | 2020-02-24 | 2020-05-22 | 沈阳农业大学 | Novel warmhouse booth keeps warm and is fixed device |
| CN212436608U (en) * | 2020-05-25 | 2021-02-02 | 沈阳农业大学 | Novel two-side self-propelled roller shutter device |
-
2020
- 2020-05-25 CN CN202010447987.7A patent/CN111587714A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030070353A1 (en) * | 2000-06-08 | 2003-04-17 | Joseph Mercurio | Horticultural greenhouse with removable cover |
| CN204742036U (en) * | 2015-07-03 | 2015-11-11 | 中国农业大学 | Pull device of curtain system is rolled up to sunlight greenhouse pull -up formula |
| CN209201677U (en) * | 2018-10-18 | 2019-08-06 | 沈阳农业大学 | A kind of wire rope gearing roller of greenhouse |
| CN110463479A (en) * | 2019-08-09 | 2019-11-19 | 沈阳农业大学 | A kind of heliogreenhouse sectional rolling formula inside holding draw off gear |
| CN111183834A (en) * | 2020-02-24 | 2020-05-22 | 沈阳农业大学 | Novel warmhouse booth keeps warm and is fixed device |
| CN212436608U (en) * | 2020-05-25 | 2021-02-02 | 沈阳农业大学 | Novel two-side self-propelled roller shutter device |
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