CN110463484A - A kind of center roller shutter type inner thermal insulation device - Google Patents
A kind of center roller shutter type inner thermal insulation device Download PDFInfo
- Publication number
- CN110463484A CN110463484A CN201910757741.7A CN201910757741A CN110463484A CN 110463484 A CN110463484 A CN 110463484A CN 201910757741 A CN201910757741 A CN 201910757741A CN 110463484 A CN110463484 A CN 110463484A
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- Prior art keywords
- rope
- greenhouse
- roller shutter
- insulation quilt
- curtain
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- 238000009413 insulation Methods 0.000 title claims abstract description 65
- 238000004804 winding Methods 0.000 claims abstract description 65
- 238000005096 rolling process Methods 0.000 claims abstract description 45
- 230000001360 synchronised effect Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000004321 preservation Methods 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Classifications
-
- 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
-
- 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)
Abstract
The present invention relates to a kind of center roller shutter type inner thermal insulation devices, including greenhouse body, mounting rack is equipped with above greenhouse both ends, insulation quilt there are two being set in greenhouse, inside greenhouse middle upper part is equipped with roller shutter axial brake device, multiple groups insulation quilt traction device is equipped with above the insulation quilt, greenhouse two sides are equipped with a plurality of longitudinal bracing roller；Traction rope and insulation quilt tense insulation quilt during roller shutter always, facilitate the steady and compact of insulation quilt roller shutter process by rope-winding shaft, leading block, support tube, passive cylinder and curtain rolling shaft one closed loop of formation, traction rope.Traction rope and heat preservation are formed a closed-loop system in the present invention, during roller shutter and exhibition curtain, have always on pull down the function of dragging, may be implemented efficiently to be rapidly completed exhibition curtain and roller shutter, heat preservation is stowed away difficulty when solving roller shutter simultaneously, when opening up curtain the problems such as the out-of-flatness of curtain face.
Description
Technical field
The invention belongs to greenhouse rolling blind device field, in particular to a kind of center roller shutter type inner thermal insulation device.
Background technique
Currently, chamber facility plantation is widely adopted in modern agricultural production, to improve winter or spring inside greenhouse temperature
Degree, need to cover thick and heavy straw screen or mat, or build canopy in arch, the outer surface Nei Peng covering and heat insulating material in inside greenhouse outside greenhouse
Material, to reach heat insulation effect.Greenhouse outer surface covering insulation material, when rain and snow weather occurs, the moist meeting of thermal insulation material
The folding and unfolding difficulty for increasing shutter reduces heat insulation effect simultaneously.When using interior arched thermal-insulating, there is preferable heat insulation effect, but
It is the construction cost in the greenhouse that will increase, reduces the space that utilizes in greenhouse, the stacking of insulation quilt easily occur during roller shutter, open up
Insulation quilt relies only on gravity and moves down during curtain, and exhibition curtain out-of-flatness reduces heat insulation effect.Cost of labor is constantly promoted at present,
Land resource day is becoming tight, and designs the novel greenhouse inner thermal insulation device that one kind is efficient, unfolding curtain is stable and is of great significance.
Summary of the invention
To make up for the shortcomings of the above existing technologies, the object of the present invention is to provide a kind of center roller shutter type inside holding dresses
Set, in device traction rope and heat preservation are formed a closed-loop system, during roller shutter and exhibition curtain, have always on pull down and drag
Function may be implemented efficiently to be rapidly completed exhibition curtain and roller shutter, while heat preservation is stowed away difficulty when solving roller shutter, and curtain face is not when opening up curtain
Smooth problem.
The purpose of the present invention is what is be achieved through the following technical solutions, a kind of center roller shutter type inner thermal insulation device, including temperature
Room main body, greenhouse body are longitudinal monosymmetric scaffolding structure, and mounting rack is equipped with above greenhouse both ends, set in greenhouse there are two
Symmetrical insulation quilt I and insulation quilt II, are characterized in that: inside greenhouse middle upper part is equipped with roller shutter axial brake device, described
Multiple groups insulation quilt traction device is equipped with above insulation quilt, greenhouse two sides are equipped with a plurality of symmetrical longitudinal bracing roller I and back-up roller
Cylinder II；
It is described include roller shutter axial brake device include motor, the motor be set to greenhouse body inside close to top interposition
It sets, motor is equipped with output shaft, and longitudinal direction is equipped with parallel rope-winding shaft I and rope-winding shaft II, rope-winding shaft I among motor lower section, greenhouse
With the fixed installation respectively among rope-winding shaft II from belt wheel I and from belt wheel II, the both ends fixation of rope-winding shaft I and rope-winding shaft II connects
Connect side belt wheel I and side belt wheel II；Rope-winding shaft I and rope-winding shaft II are respectively arranged below with curtain rolling shaft I and curtain rolling shaft II, curtain rolling shaft I, volume
II both ends of curtain axis are fixedly connected with side and are respectively fixedly connected with insulation quilt I from wheel II, curtain rolling shaft I and curtain rolling shaft II from wheel I and side
With insulation quilt II, rope-winding shaft I and rope-winding shaft II, curtain rolling shaft I and II both ends of curtain rolling shaft are movably connected on mounting rack；
Output shaft one end of the motor is equipped with master gear, and the motor is rotatably installed with from gear, the master gear with from
Gear engagement, described to be fixedly installed with main pulley I from gear one end, the output shaft other end of the motor is equipped with main pulley
II, the main pulley I with from belt wheel I, main pulley II with from belt wheel II, side belt wheel I and side from wheel I, side belt wheel II and side from wheel
II passes through synchronous band connection respectively；
The insulation quilt traction device includes the multiple groups traction rope I and traction rope being respectively wound around on rope-winding shaft I and rope-winding shaft II
II, it is slided along the symmetrical multiple angle pulleys I of greenhouse longitudinal centre line and angle pulley II, multiple leading blocks I and guiding
Wheel II；Angle pulley I and angle pulley II are separately mounted to below the left and right sides of frame, and the leading block I and guiding are slided
Wheel II is separately mounted in the middle part of the left and right sides of frame；
I one ends wound of traction rope in rope-winding shaft I, pass through leading block I, angle pulley I, be slidably connected by I main body of traction rope
I outside of support roller, one end are fixedly connected on the one end of insulation quilt I far from curtain rolling shaft I；II one ends wound of traction rope is in rope-winding shaft
II, II main body of traction rope is slidably connected by leading block II, angle pulley II supports II outside of roller, one end to be fixedly connected on
The one end of insulation quilt II far from curtain rolling shaft II.
The beneficial effects of the present invention are:
(1) such greenhouse rolling blind device is used, traction rope and heat preservation are formed a closed-loop system, in roller shutter and exhibition curtain process
In, have always on pull down the function of dragging, may be implemented efficiently to be rapidly completed exhibition curtain and roller shutter, while solving insulation quilt when roller shutter
Difficulty is packed up, when opening up curtain the problems such as the out-of-flatness of curtain face.
(2) high-efficient, at low cost, safety is good, suitable for the greenhouse of different scales, may be implemented the synchronous roller shutter in two sides and
Open up curtain.
Detailed description of the invention
Fig. 1 is that exhibition curtain of the invention terminates state diagram；
Fig. 2 is that roller shutter of the invention terminates state diagram；
Fig. 3 is roller shutter axonometric drawing of the invention；
Fig. 4 is drive part partial enlarged view of the invention；
Fig. 5 is the big figure of driving portion split axle measuring of the invention；
Fig. 6 is that curtain rolling shaft of the invention drives partial enlarged view.
In Fig. 1-Fig. 6, the title of each structure are as follows: greenhouse 1, mounting rack 2, I 3-1 of insulation quilt, II greenhouse 3-2 of insulation quilt, volume
Curtain axial brake device 4, insulation quilt traction device 5 support I 6-1 of roller, support II 6-2 of roller, motor 7, I 8-1 of rope-winding shaft, volume
II 8-2 of reel for rope, from I 9-1 of belt wheel, from II 9-2 of belt wheel, I 10-1 of side belt wheel, II 10-2 of side belt wheel, I 11-1 of curtain rolling shaft, curtain rolling shaft
II 11-2, side is from I 12-1 is taken turns, and side is from II 12-2 is taken turns, from gear 13, I 14-1 of main pulley, II 14-2 of main pulley, I 15- of synchronous belt
1, II 15-2 of synchronous belt, III 15-3 of synchronous belt, IV 15-4 of synchronous belt, I 16-1 of traction rope, II 16-2 of traction rope, angle pulley I
17-1, II 17-2 of angle pulley, I 18-1 of leading block, II 18-2 of leading block, frame 19, support rod 20, output shaft 21 are main
Gear 22.
Specific embodiment
See Fig. 1-Fig. 6, the specific structure of the present embodiment are as follows: a kind of center roller shutter type inner thermal insulation device, including greenhouse 1 are main
Body, 1 main body of greenhouse are equipped with monosymmetric 19 structure of frame, and mounting rack 2 is equipped with above greenhouse both ends, set that there are two right in greenhouse
II 3-2 of I 3-1 of insulation quilt and insulation quilt of title, is equipped with roller shutter axial brake device 4 above 1 bosom of greenhouse, on the insulation quilt
Side is equipped with multiple groups insulation quilt traction device 5, and greenhouse two sides are equipped with a plurality of symmetrical I 6-1 of longitudinal bracing roller and support roller II
6-2；I 6-1 of support roller or support II 6-2 of roller positioned at greenhouse two sides most bottom are mounted on support rod 20, the support rod
20 lower sections are fixedly connected on ground, and others support I 6-1 of roller or support II 6-2 of roller are rotatably mounted on the side at greenhouse both ends
On wall or frame 19；
The roller shutter axial brake device 4 includes motor 7, and the motor 7 is set to the middle position inside greenhouse body close to top,
Motor is equipped with output shaft 21, and longitudinal direction is equipped with parallel II 8-2 of I 8-1 of rope-winding shaft and rope-winding shaft among 7 lower section of motor, greenhouse 1,
The centre of II 8-2 of I 8-1 of rope-winding shaft and rope-winding shaft is fixedly mounted respectively from I 9-1 of belt wheel and from II 9-2 of belt wheel, I 8-1 of rope-winding shaft and
The both ends of II 8-2 of rope-winding shaft are fixedly connected with II 10-2 of I 10-1 of side belt wheel and side belt wheel；II 8-2 of I 8-1 of rope-winding shaft and rope-winding shaft
It is respectively arranged below with II 11-2 of I 11-1 of curtain rolling shaft and curtain rolling shaft, I 11-1 of curtain rolling shaft, II both ends 11-2 of curtain rolling shaft are fixedly connected with
Side from wheel I 12-1 and side from II 12-2 is taken turns, be respectively fixedly connected on II 11-2 of I 11-1 of curtain rolling shaft and curtain rolling shaft I 3-1 of insulation quilt and
II one end 3-2 of insulation quilt；II 8-2 of I 8-1 of rope-winding shaft and rope-winding shaft, I 11-1 of curtain rolling shaft and the activity of II both ends 11-2 of curtain rolling shaft are even
It is connected to mounting rack 2；
21 one end of output shaft of the motor 7 is equipped with master gear 22, and the motor is rotatably installed with from gear 13, the main tooth
Wheel 22 is engaged with from gear 13, described to be fixedly installed with I 14-1 of main pulley, the output shaft 21 of the motor 7 from 13 one end of gear
The other end is equipped with II 14-2 of main pulley, and I 14-1 of main pulley connect with from I 9-1 of belt wheel by I 15-1 of synchronous belt, master tape
Take turns that II 14-2 is connect with from II 9-2 of belt wheel by II 15-2 of synchronous belt, I 10-1 of side belt wheel and side from I 12-1 of wheel pass through synchronous belt
III 15-3 connection, II 10-2 of side belt wheel and side pass through IV 15-4 connection of synchronous belt from II 12-2 of wheel；
The insulation quilt traction device 4 includes the multiple groups traction rope I being respectively wound around on II 8-2 of I 8-1 of rope-winding shaft and rope-winding shaft
II 16-2 of 16-1 and traction rope, multiple angle pulleys I 17-1 and angle pulley II 17- symmetrical along greenhouse longitudinal centre line
2, multiple I 18-1 of leading block and II 18-2 of leading block；I 17-1 of angle pulley and II 17-2 of angle pulley are separately mounted to canopy
Below the left and right sides of frame, I 18-1 of leading block and II 18-2 of leading block are separately mounted in the left and right sides of frame
Portion；
I 8-1 of rope-winding shaft is fixed and be wound in described I one end 16-1 of traction rope, and I 16-1 main body of traction rope passes through I 18- of leading block
1, I 17-1 of angle pulley, be slidably connected support on the outside of roller I 6-1, the other end is fixedly connected on I 3-1 of insulation quilt far from curtain rolling shaft
One end of I 11-1；II 8-2 of rope-winding shaft, II 16-2 main body of traction rope are fixed and are wound in by guiding in II one end 16-2 of traction rope
II 18-2 of pulley, II 17-2 of angle pulley, which are slidably connected, supports the outside II 6-2 of roller, the other end to be fixedly connected on II 3- of insulation quilt
2 one end far from II 11-2 of curtain rolling shaft.
Mountable multiple rope grooves on II 8-2 of I 8-1 of rope-winding shaft and rope-winding shaft, I 16-1 of traction rope, II 16-2 of traction rope can be set
It is placed on rope groove.
The course of work of the invention:
Open up curtain: motor 7 is opened, and motor 7 is located at the middle position inside frame, and power is transferred to 21 both ends of output shaft by motor 7,
21 one end of output shaft is equipped with master gear 22, is rotatably mounted on motor 7 from gear 13, I 14-1 of main pulley be fixedly mounted on from
On gear 13, master gear 22 and from 13 engagement rotation of gear, the motor other end is equipped with II 14-2 of main pulley.When 7 inverse time of motor
When needle rotates, 7 output shaft of motor drives II 14-2 of main pulley to rotate counterclockwise, and I 14-1 of main pulley is clockwise by gear drive
Rotation, I 14-1 of main pulley are driven from I 9-1 of belt wheel by I 15-1 of synchronous belt and are rotated clockwise, be fixedly mounted on from I 9-1 of belt wheel
On I 8-1 of rope-winding shaft, I 8-1 of rope-winding shaft is rotatably mounted on the side wall or frame 19 of 10 two sides of frame, is driven and is rolled up from I 9-1 of belt wheel
I 8-1 of reel for rope is rotated clockwise.II 14-2 of main pulley is driven from II 9-2 of belt wheel by II 15-2 of synchronous belt and is rotated counterclockwise, from band
It takes turns II 9-2 to be fixedly mounted on II 8-2 of rope-winding shaft, II 8-2 of rope-winding shaft is rotatably mounted on the side wall 19 of 10 two sides of frame, from band
Taking turns II 9-2 drives II 8-2 of rope-winding shaft to rotate counterclockwise.
I 8-1 of rope-winding shaft drives belt wheel I 10-1 in side to rotate clockwise, and side is fixedly mounted on I 11-1 of curtain rolling shaft from I 12-1 of wheel
On, side is connect by III 15-3 of synchronous belt with I 10-1 of side belt wheel from I 12-1 of wheel, and belt wheel I 10-1 in side drives side suitable from I 12-1 of wheel
Hour hands rotation, side drive I 11-1 of curtain rolling shaft to rotate clockwise from I 12-1 of wheel.Belt wheel II 10-2 in side is fixedly mounted on rope-winding shaft II
On 8-2, II 8-2 of rope-winding shaft drives belt wheel II 10-2 in side to rotate counterclockwise, and side is fixedly mounted on II 11- of curtain rolling shaft from II 12-2 of wheel
On 2, side is connect by IV 15-4 of synchronous belt with II 10-2 of side belt wheel from II 12-2 of wheel, and belt wheel II 10-2 in side drives side from wheel II
12-2 is rotated counterclockwise, and side drives II 11-2 of curtain rolling shaft to rotate counterclockwise from II 12-2 of wheel.
I 16-1 of traction rope, II 16-2 of traction rope of multiple groups are installed in parallel, and one end spiral winding of I 16-1 of traction rope is simultaneously
It is fixed on I 8-1 of rope-winding shaft, then I 16-1 main body of traction rope passes through I 18-1 of leading block, I 17-1 of angle pulley, sliding company
Support I 6-1 of roller is met, the other end of I 16-1 of traction rope is fixedly mounted on insulation quilt 3；Similarly, one end of II 16-2 of traction rope
Spiral winding is simultaneously fixed on II 8-2 of rope-winding shaft, and II 16-2 main body of traction rope passes through II 18-2 of leading block, angle pulley II
17-2, which is slidably connected, supports the outside II 6-2 of roller, one end to be fixedly connected on one of II 3-2 of insulation quilt far from II 11-2 of curtain rolling shaft
End；
The two sides of frame 19 are fixedly mounted in I 18-1 of multiple groups leading block and II 18-2 of leading block, play the guiding role for traction rope,
I 8-1 of rope-winding shaft is rotated clockwise, and realizes that the winding of I 16-1 of traction rope, I 16-1 of traction rope winding pull I 3-1 of insulation quilt downward
Mobile, I 11-1 of curtain rolling shaft is rotated clockwise, I 3-1 of insulation quilt release.II 8-2 of rope-winding shaft is rotated counterclockwise, and realizes traction rope II
The winding of 16-2, II 16-2 of traction rope winding pull II 3-2 of insulation quilt to move down, and II 11-2 of curtain rolling shaft is rotated counterclockwise, and is protected
Temperature is discharged by II 3-2.Support I 6-1 of roller or support II 6-2 of roller can support insulation quilt 3 simultaneously.I.e. motor 7 turns counterclockwise
Dynamic, I 3-1 of insulation quilt and II 3-2 of insulation quilt are moved down, and complete exhibition curtain movement.Traction rope and insulation quilt pass through rope-winding shaft, lead
A closed loop is formed to pulley, support tube, passive cylinder and curtain rolling shaft, facilitates the smooth of insulation quilt exhibition curtain process.
Roller shutter: when motor 7 rotates clockwise, 7 output shaft of motor drives II 14-2 of main pulley to rotate clockwise, main pulley I
14-1 is rotated counterclockwise by gear drive, and I 14-1 of main pulley is turned by I 15-1 of synchronous belt drive from I 9-1 of belt wheel counterclockwise
It is dynamic, drive I 8-1 of rope-winding shaft to rotate counterclockwise from I 9-1 of belt wheel, I 8-1 of rope-winding shaft drives belt wheel I 10-1 in side to rotate counterclockwise, from
And I 11-1 of curtain rolling shaft is driven to rotate counterclockwise；II 14-2 of main pulley is rotated clockwise, and II 8-2 of rope-winding shaft is driven to rotate clockwise,
II 8-2 of rope-winding shaft drives belt wheel II 10-2 in side to rotate clockwise, so that II 11-2 of curtain rolling shaft is driven to rotate clockwise,
I 8-1 of rope-winding shaft is rotated counterclockwise, and realizes the release of I 16-1 of traction rope, and I 11-1 of curtain rolling shaft is rotated counterclockwise, curtain rolling shaft I
11-1 rolls I 3-1 of insulation quilt.II 8-2 of rope-winding shaft is rotated clockwise, and realizes the release of II 16-2 of traction rope, II 11-2 of curtain rolling shaft
It rotates clockwise, II 11-2 of curtain rolling shaft rolls II 3-2 of insulation quilt.Traction rope and insulation quilt pass through rope-winding shaft, leading block, support
Cylinder, passive cylinder and curtain rolling shaft form a closed loop, and traction rope tenses insulation quilt during roller shutter always, facilitate insulation quilt volume
Curtain process it is steady and compact.
Claims (2)
1. a kind of center roller shutter type inner thermal insulation device, including greenhouse body, greenhouse both ends top is equipped with mounting rack, is equipped in greenhouse
Two insulation quilts are equipped with multiple groups above the insulation quilt it is characterized in that: inside greenhouse middle upper part is equipped with roller shutter axial brake device
Insulation quilt traction device, greenhouse two sides are equipped with a plurality of longitudinal bracing roller；
It is described include roller shutter axial brake device include motor, the motor be set to greenhouse body inside close to top interposition
Set, motor is equipped with output shaft, below motor, it is longitudinal among greenhouse set there are two parallel rope-winding shaft, among two rope-winding shafts
Fixed installation respectively from belt wheel, two rope-winding shaft both ends are fixedly connected with side belt wheel；Two rope-winding shafts are respectively arranged below with two
A parallel curtain rolling shaft, the curtain rolling shaft both ends are fixedly connected with side and are respectively fixedly connected with two guarantors from wheel, two curtain rolling shafts
Warm quilt, the rope-winding shaft and curtain rolling shaft both ends are movably connected on mounting rack；
The output shaft of the motor is equipped with master gear, and the motor is rotatably installed with from gear, the master gear with from gear
Engagement, it is described to be fixedly installed with main pulley I from gear one end, main pulley II, the master are installed on the output shaft of the motor
Belt wheel I, main pulley II and two are from belt wheel, side belt wheel and side from passing through synchronous band connection between wheel respectively；
The insulation quilt traction device includes the multiple groups traction rope for being respectively wound around two rope-winding shafts, multiple angle pulleys, multiple
Leading block；Angle pulley is mounted below the left and right sides of frame, and the leading block is mounted in the left and right sides of frame
Portion；
The traction rope one ends wound of every side in rope-winding shaft, traction rope main body by leading block, angle pulley, be slidably connected support
Roller outside, other end one end are fixedly connected on the one end of insulation quilt far from curtain rolling shaft.
2. a kind of center roller shutter type inner thermal insulation device according to claim 1, it is characterized in that: the attemperator is along greenhouse
Center is longitudinally asymmetric, including longitudinal monosymmetric scaffolding structure, two insulation quilts being arranged symmetrically, along greenhouse longitudinal centre line
Symmetrical angle pulley, leading block, roller, insulation quilt traction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910757741.7A CN110463484B (en) | 2019-08-16 | 2019-08-16 | Center rolling type inner heat preservation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910757741.7A CN110463484B (en) | 2019-08-16 | 2019-08-16 | Center rolling type inner heat preservation device |
Publications (2)
| Publication Number | Publication Date |
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| CN110463484A true CN110463484A (en) | 2019-11-19 |
| CN110463484B CN110463484B (en) | 2024-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910757741.7A Active CN110463484B (en) | 2019-08-16 | 2019-08-16 | Center rolling type inner heat preservation device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111386933A (en) * | 2020-04-27 | 2020-07-10 | 盐城市中通信息技术有限公司 | Intelligent agricultural greenhouse |
| CN111837752A (en) * | 2020-09-01 | 2020-10-30 | 沈阳农业大学 | Roll up greenhouse insulation system under exhibition with snow removing function |
| CN112655437A (en) * | 2020-12-22 | 2021-04-16 | 芜湖乐创农业设施有限公司 | Automatic change and link a big-arch shelter top shielding layer and receive and release structure |
| CN113179814A (en) * | 2021-05-12 | 2021-07-30 | 兰州理工大学 | Intelligent quilt rolling device for greenhouse |
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| CN209201677U (en) * | 2018-10-18 | 2019-08-06 | 沈阳农业大学 | A kind of wire rope gearing roller of greenhouse |
| CN109348934A (en) * | 2018-11-09 | 2019-02-19 | 沈阳农业大学 | A kind of drop-down overwind sunlight greenhouse rolling curtain device and application method |
| CN210869016U (en) * | 2019-08-16 | 2020-06-30 | 沈阳农业大学 | Central rolling type internal heat preservation device |
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| CN111386933A (en) * | 2020-04-27 | 2020-07-10 | 盐城市中通信息技术有限公司 | Intelligent agricultural greenhouse |
| CN111386933B (en) * | 2020-04-27 | 2021-11-23 | 盐城市中通信息技术有限公司 | Intelligent agricultural greenhouse |
| CN111837752A (en) * | 2020-09-01 | 2020-10-30 | 沈阳农业大学 | Roll up greenhouse insulation system under exhibition with snow removing function |
| CN112655437A (en) * | 2020-12-22 | 2021-04-16 | 芜湖乐创农业设施有限公司 | Automatic change and link a big-arch shelter top shielding layer and receive and release structure |
| CN113179814A (en) * | 2021-05-12 | 2021-07-30 | 兰州理工大学 | Intelligent quilt rolling device for greenhouse |
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