CN104472276B - Mounting and use method of solar greenhouse sidewall-mounted curtain reeling mechanism - Google Patents
Mounting and use method of solar greenhouse sidewall-mounted curtain reeling mechanism Download PDFInfo
- Publication number
- CN104472276B CN104472276B CN201410704744.1A CN201410704744A CN104472276B CN 104472276 B CN104472276 B CN 104472276B CN 201410704744 A CN201410704744 A CN 201410704744A CN 104472276 B CN104472276 B CN 104472276B
- Authority
- CN
- China
- Prior art keywords
- roller
- groove
- insulation quilt
- reeling
- side wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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)
- Greenhouses (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention belongs to the field of facility agriculture and in particular relates to a mounting and use method of a solar greenhouse sidewall-mounted curtain reeling mechanism. The solar greenhouse sidewall-mounted curtain reeling mechanism is composed of a reeling motor, a gearbox, a fixed supporting rod, a sliding supporting rod, a heat curtain reeling rod, a rolling groove, a roller and the like. The mounting and use method of the solar greenhouse sidewall-mounted curtain reeling mechanism is mainly characterized in that the rolling groove is preformed in the slope surface of the top end of the sidewall, the roller is assembled at a certain position of the joint of the heat curtain reeling rod and the gearbox, the roller is pushed into up-and-down directional free motion along the rolling groove by use of the frictional pull generated between the heat curtain reeling rod and the heat curtain due to reeling under the driving of the reeling motor and the supporting of the sidewall, and therefore, the operation requirements of reeling and unreeling the heat curtain are achieved. The sidewall-mounted curtain reeling mechanism is simple in design and construction methods, balanced in stress, and stable in operation; besides, the undesirable phenomena that the curtain is reeled irregularly, the supporting rod is pulled to get close to the sidewall, the thin-film heat curtain is easy to damage and the like due to the adoption of the traditional sidewall-mounted curtain reeling mechanism are overcome.
Description
Technical field
The invention belongs to industrialized agriculture scope, particularly to installing and using of a kind of heliogreenhouse " side wall formula Cover roller structure "
Method.
Background technology
Heliogreenhouse is the energy-saving modern agriculture Protectorate cultivation facility of China's original creation, is a kind of greenhouse not heated,
Compared with traditional greenhouse of heating, it has the characteristics that, and daylighting is good, good heat insulation, and not only the light and heat on daytime comes from sun spoke
Penetrate, and the heat loss at night also mostlys come from the accumulation of heat on indoor daytime, even if in winter the coldest, also can remain indoor
Certain temperature levels, to meet the needs of the plant growths such as vegetable, have been widely popularized use.Rise due to heliogreenhouse
Not long with use time, build and need to improve further using technology.
Why heliogreenhouse can be incubated, and the insulation effect covering one layer of heat preservation quilt again with thin film exterior layer is to be closely connected
's.Heliogreenhouse generally sits in the north facing the south, east-west, and east, west, north three face are to go along with sb. to guard him heat-preserving wall, and east, west are side wall, front
Domatic covering daylighting plastic sheeting, in order to regulate the canopy indoor temperature of cold season, night needs to add a cover one layer of guarantor outside thin film again
Warm quilt.Roll after insulation quilt sunrise to irradiate using sunlight and heat up and meet plant growing needs, put down minimizing Indoor Thermal at sunset
Measure and maintain temperature to external radiation.Rolling and putting down of so heavy insulation quilt becomes as a daily important and hard work,
Therefore various Cover roller structures just arise at the historic moment, and significantly alleviate physical labor intensity and have saved labour cost.
The installation of Cover roller structure and the varied sample of operating type form.Such as conventional " side wall formula Cover roller structure " sets
Meter, its method is the supporting role using heliogreenhouse side wall, by volume by motor, change speed gear box, fixing support bar, sliding support
The part such as bar, insulation quilt roll bar forms, and is rotated forward or backwards using motor and rolls and put down insulation quilt along body of wall, adapts to length
Degree is preferably no more than 70 meters.This Cover roller structure support bar is located at greenhouse side, and unitary construction is succinct, and cost is moderate, runs safety,
Also obvious shortcoming is deposited in actual motion：
（1）Volume is irregular, operates underaction.Because heliogreenhouse span is larger, east-west direction is about 50～70 meters,
During the volume of side, insulation quilt roll bar is cantilever design, press against that metope is tighter near motor side, insulation quilt rolls up to obtain consolidation, the tubular rolled
Diameter of section is less；Less away from motor side roll bar pressure, loosely, the tubular diameter of section rolled is relatively for the insulation quilt rolled
Greatly.East-west direction then inevitably occurs and rolls that speed is inconsistent, the insulation quilt rolled is irregular, and elasticity is inconsistent.
（2）Discontinuity equalization, running status is unstable.Insulation quilt roll bar during volume puts insulation quilt, due to thing two
Side is incubated the difference of rolled-up elasticity it is impossible to make to produce friction pulling force equal in magnitude, that direction is consistent in insulation quilt roll bar, instead
And produce the horizontal pull contrary with motor one end, pull support bar close to side wall, and rolled-up guarantor in insulation quilt roll bar
Temperature by constantly close to motor one end, so arises that motor is contacted with side wall, in the course of time thus stoping up and down motion, gently
Gnaw bad corner, seriously lead to not normally run.
（3）Fragile thin film and insulation quilt.Due to the interaction between insulation quilt roll bar and insulation quilt, lead near electricity
The insulation quilt of machine side is increased with the mutual frictional force of thin film, is easily damaged thin film.It is pulled in insulation quilt turn-up process and lean on
Nearly motor force, causes whole insulation quilt to there are two rightabout pulling force effects all the time, the closer to motor one end pulling force
Bigger, insulation is damaged more serious.
Content of the invention
The present invention is aiming at the deficiency of traditional " side wall formula Cover roller structure " and provides a kind of heliogreenhouse new " side wall formula
The installation of Cover roller structure " and operational approach.Described heliogreenhouse new " side wall formula Cover roller structure " by volume by motor, change speed gear box,
The parts such as fixing support bar, sliding supporting bar, insulation quilt roll bar, rolling groove, roller form.Mainly it is the increase in rolling channel
Groove, roller two fix travelling mechanism.
It is characterized in that：Rolling groove is the structure member limiting roller motion track, is to pass through forging and stamping by shape
Prefabricated form, its curved shape, with side wall top curve surface, is inlayed simultaneously along side wall top curve surface using building materials such as cement during installation
It is fixed on inside body of wall, notch is upward.
It is characterized in that：Roller is the structure member driving insulation quilt roll bar to be moved, in hollow cylindrical structure, dress
Fit over insulation quilt roll bar on the certain position of change speed gear box junction, and be smoothly placed on rolling groove central authorities；Roller widths
It is adapted with the groove width rolling groove, smaller, can be defined rolling to run in groove；Roller radius and the groove rolling groove
Deep and trough rim is highly associated, with the groove depth that rolls groove lower port with insulation quilt roll bar can be held as standard.
It is characterized in that：In the domatic intermediate prefabricated in the top of side wall, " rolling groove " is installed, in insulation quilt roll bar and speed change
Certain position assembling " roller " of case junction, in volume by under the support of the drive of motor and side wall, using insulation quilt roll bar and
The friction pulling force producing because of scrolling between insulation quilt, drives roller to move up and down along rolling groove, thus building insulation quilt
The operation power travelling mechanism roll and be placed on top of greenhouse thang-kng, putting down covering and heat insulating, reach orientation, in order, convenient, stable
Operating technology requires.
Beneficial effect：
（1）Enhance heliogreenhouse and " side wall formula Cover roller structure " both contacts.Traditional " side wall formula Cover roller structure "
Contact defective tightness with whole heliogreenhouse, new " side wall formula Cover roller structure " pass through " rolling groove " on body of wall and
" roller " in insulation quilt roll bar achieves combination.
（2）Along side wall top gradient curved surface central authorities, " rolling groove " is installed, makes insulation quilt roll bar pass through roller along rolling
The upper and lower oriented sliding of dynamic groove, thus realizing rolling and putting down of insulation quilt, overcome because volume by when the lateral pull that produces lead
Cause the side-to-side movement of roll bar, keep the stability of " side wall formula Cover roller structure ".
（3）Insulation quilt roll bar position assembling " roller " Main Function certain with change speed gear box junction：One is by roller
Guiding roll bar does upper and lower oriented sliding, it is to avoid obstruction and damage that insulation quilt directly drives roll bar to roll and brings；Two is profit
With the radius of roller and the change of groove depth, overcome regulation motor side because natural pressure larger, volume is produced not by tension
Neat phenomenon；Three is that roller moves in rolling groove, and both sides are subject to the drag effect of trough rim, and insulation quilt roll bar will not produce a left side
Right motion, enhances the stability of motion.
Brief description
Fig. 1：Traditional " side wall formula Cover roller structure " structural representation；
Fig. 2：New " side wall formula Cover roller structure " structural representation；
Fig. 3：Roll groove, roller structure and bind mode schematic diagram.
In figure：Volume is by motor（1）, change speed gear box（2）, insulation quilt roll bar（3）, sliding supporting bar（4）, fixing support bar（5）、
Ground rotation fixing point（6）, power line（7）, change speed gear box fixing point（8）, roller（9）, roll groove（10）, roll groove groove width
H（11）, roll groove upper port（12）, roll groove lower port（13）, roller widths L（14）, roller radius R（15）, trough rim
（16）, groove depth（17）, side wall M.
Specific embodiment
Further illustrate specific embodiment below in conjunction with the accompanying drawings：
Fig. 1：Traditional " side wall formula Cover roller structure " structural representation：
Traditional " side wall formula Cover roller structure " main by volume by motor（1）, change speed gear box（2）, insulation quilt roll bar（3）, slide
Strut（4）, fixing support bar（5）, ground rotation fixing point（6）, power line（7）, change speed gear box fixing point（8）Form Deng part.
Purpose be insulation quilt is spooled after be placed on top of greenhouse and rear domatic junction, otherwise put down covering on a plastic film.Its peace
Fill step and use process as follows：
1st, determine the side wall M that installation " side wall formula Cover roller structure " is located first, apart from side wall M bottom certain distance
（General with upper end volume by motor and change speed gear box apart from 30 centimetres of body of wall and at the southern side edge line 2/3 on side wall M base for mark
Accurate）Using cement and steel prefabricated ground rotation fixing point（6）.
2nd, select and sliding supporting bar is installed（4）, fixing support bar（5）.Fixing support bar（5）It is 5 centimetres from internal diameter
Thick steel pipe, lower end utilizes ferrum pin connection to ground rotation fixing point（6）, length is with can be close to the 4/5 of side wall top distance
It is defined.Sliding supporting bar（4）It is enclosed within fixing support bar（5）On, its internal diameter width is can be enclosed within fixing support bar（5）On be
Standard, length is to exceed 50 centimetres of side wall M top and preferably about 1 meter of ground, the place that its top prepares to install change speed gear box is pounded
Become flat, and accomplish fluently two screw fixedly connected holes.Sliding supporting bar（4）With fixing support bar（5）When set is vertical after connecting
Should be parallel to side wall M.
The 3rd, volume is installed by motor（1）And change speed gear box（2）.Volume is by motor（1）And change speed gear box（2）It is usually special equipment, lead to
Cross rotating shaft and ring flange links into an integrated entity, then by change speed gear box（2）Base and change speed gear box fixing point（8）It is fixed to slip using screw
Support bar（4）Upper end.
4th, insulation quilt bottom is wrapped in insulation quilt roll bar by clip（3）On, change speed gear box is connected to by adpting flange
（2）On power transmission shaft.Insulation quilt roll bar（3）Length is added and change speed gear box with greenhouse thing length（2）The length sum connecting, material
It is steel pipe, pipe diameter 10 cm.
Volume is by principle：After all parts being installed according to said procedure, then by power line（7）It is connected to and open along anti-power supply
Shut, after turn-on power, forward operation start is rolled insulation quilt and moved upwards when motor, due to the supporting role of side wall M, slide
Support bar（4）Along fixing support bar（5）Upwards slidably, fixing support bar（5）With ground rotation fixing point（6）Carry out
Rotary motion, thus realizing to be incubated rolled-up function, conversely, turn-on reversal switchs, insulation quilt is put down in adverse movement.
Firmly analyze：Change speed gear box（2）Rotating shaft drives insulation quilt roll bar（3）Rotate, insulation quilt roll bar（3）And insulation quilt between
The friction pulling force F1 producing rolls and puts down insulation quilt, and during moving up and down, side wall M and whole greenhouse booth face produce all the time
One support F2, rolls the change of insulation quilt elasticity, insulation quilt roll bar simultaneously with thing two ends（3）Each point stress can occur
Change, produces a horizontal reversal interlocking relay F3.All directed force F 1, F2, F3 binding character are limited, thus leading to operation not steady
Fixed, such as roll up by irregular, pulling support bar to the bad phenomenon such as the close and fragile thin film of side wall M and insulation quilt.
Fig. 2：New " side wall formula Cover roller structure " structural representation：
New " side wall formula Cover roller structure " main by volume by motor（1）, change speed gear box（2）, insulation quilt roll bar（3）, slide
Strut（4）, fixing support bar（5）, ground rotation fixing point（6）, power line（7）, change speed gear box fixing point（8）, roller（9）, rolling
Dynamic groove（10）Composition.Purpose be insulation quilt is spooled after be placed on top of greenhouse and rear domatic junction, otherwise put down covering and exist
On plastic sheeting.Its installation steps and using process as follows：
1st, first in prefabricated heliogreenhouse east, west, the heat-preserving wall in north three face, choose side wall M as supporter, and
Install along side wall M top gradient curved surface central authorities and roll groove（10）.Roll groove（10）Inlay simultaneously along body of wall top curve surface
It is fixed on inside body of wall M, upward, curved surface is stretched out with upper and lower different distance in the both sides of groove to notch, allow insulation quilt roll bar（3）Against groove
Moving in side, and does not contact side wall top curve surface.
2nd, apart from side wall M bottom certain distance（General with upper end volume by motor and change speed gear box apart from 30 centimetres of body of wall and
It is standard at the southern side edge line 2/3 on side wall base）Using cement and steel prefabricated ground rotation fixing point（6）.
3rd, sliding supporting bar is installed（4）, fixing support bar（5）.Fixing support bar（5）The steel being 5 cm thicks from internal diameter
Pipe, lower end utilizes ferrum pin connection to ground rotation fixing point（6）, length is can be defined close to the 4/5 of side wall top distance.Sliding
Dynamic support bar（4）It is enclosed within fixing support bar（5）On, its internal diameter width is can be enclosed within fixing support bar（5）On be defined, length with
Reach 50 centimetres of side wall M top and apart from about 1 meter of ground preferably, flat is pounded in the place that its top prepares to install change speed gear box,
And accomplish fluently two screw fixedly connected holes.Sliding supporting bar（4）With fixing support bar（5）Set should be parallel to side when vertical after connecting
Wall M.
The 4th, volume is installed by motor（1）And change speed gear box（2）.Volume is by motor（1）And change speed gear box（2）It is usually special equipment, lead to
Cross rotating shaft and ring flange links into an integrated entity, then by change speed gear box（2）Base change speed gear box fixing point（8）It is fixed to slip using screw
Strut（4）Upper end.
5th, install and carry roller（9）Insulation quilt roll bar（3）.Roller（9）Diameter of bore and insulation quilt roll bar（3）Outer
Footpath is identical, connects change speed gear box from preparation（2）One end be inserted in, support bar can be made parallel to side wall M and can be with rolling when reaching
Groove（10）Match position when, with insulation quilt roll bar（3）On output aperture insertion ferrum pin be fixed.
6th, insulation quilt bottom is wrapped in roller by clip（9）Insulation quilt roll bar（3）On, by adpting flange
It is connected to change speed gear box（2）On power transmission shaft.Insulation quilt roll bar（3）Length is added and change speed gear box with greenhouse thing length（2）Connect
Length sum, material is steel pipe, pipe diameter 10 cm.
Volume is by principle：After all parts being installed according to said procedure, then by power line（7）It is connected to and open along anti-power supply
Shut, after turn-on power, when motor, forward insulation quilt, insulation quilt roll bar are rolled in operation start（3）By roller（9）Along rolling
Groove（10）Upwardly-directed free motion, fixing support bar（5）With ground rotation fixing point（6）It is rotated, slide
Support bar（4）Along fixing support bar（5）Upward sliding, will be incubated rolled-up, otherwise turn-on reversal switchs, and just adverse movement is put
Lower insulation quilt.
Firmly analyze：Change speed gear box（2）Rotating shaft drives insulation quilt roll bar（3）Rotate, insulation quilt roll bar（3）And insulation quilt between
The friction pulling force f1 producing rolls and puts down insulation quilt, and during moving up and down, side wall M and whole greenhouse booth face produce all the time
One support f2, rolls groove（10）Produce resistance f3 constraint insulation quilt roll bar（3）The horizontal adverse movement being generated in volume is made
Firmly, all active force f1, f2, f3 concentrate on roller（9）With rolling groove（10）On, binding character greatly enhances, thus protecting
Hold the stability that whole " side wall formula Cover roller structure " runs, overcome the volume that traditional " side wall formula Cover roller structure " cause by not whole
Together, pull support bar to the close and fragile film thermal insulating of side wall M by etc. bad phenomenon.
Fig. 3：Roll groove, roller structure and bind mode schematic diagram：
1st, roll groove（10）It is to limit roller（9）The structure member of movement locus.Start planning construction in heliogreenhouse
When will according to general design requirement, simultaneously carry out roll groove（10）The prefabricated work of part.Roll groove（10）Use metal
The bathtub construction part of section bar forging and stamping, its curve form with side wall top curve surface, utilize during installation the building materials such as cement along
Side wall top curve surface is inlayed and is fixed on inside body of wall M, and notch is upward.
Trough rim（16）Height from roll groove upper port（12）To rolling groove lower port（13）Dynamically become in smooth type
Change, roll groove lower port（13）Trough rim height is to inlay and to be fixed on the insulation that can just hold inside body of wall M when putting down
By roll bar（3）, roll groove upper port（12）Trough rim height with inlay and be fixed on inside body of wall M can just hold roll when
Insulation quilt roll bar（3）When preferably.Due to trough rim（16）And roller（9）Supporting role, overcome insulation quilt roll bar（3）Close
Natural pressure larger thing two ends caused in motor one end are rolled up by irregular and sliding phenomenon.
Groove depth（17）With trough rim（16）And roller（9）It is associated, the most shallow place of comprehensive Design should be at 10 centimetres.
Groove width H（11）With roller widths L（14）It is adapted, so that roller（9）Along rolling groove（10）Make freely up and down
Motion is preferably.
2nd, roller（9）It is to drive insulation quilt roll bar（3）The structure member being moved.Roller（9）Hollow cylindrical structure,
Its middle hollow sleeve enters insulation quilt roll bar（3）, thus with volume by motor（1）And change speed gear box（2）It is connected, transmitting rotary power.
Roller widths L（14）With groove width H（11）It is adapted, smaller, so that groove can be being rolled（10）Middle free-running operation is
Accurate；Roller radius R（15）With groove depth（17）And trough rim（16）Highly it is associated, to roll groove lower port（13）Groove depth（17）With
Insulation quilt roll bar can be held（3）For standard.
3rd, groove will be rolled according to certain procedures（10）And roller（9）Assemble, roller（9）Steadily put rolling groove（10）
In, by volume by motor（1）And change speed gear box（2）Rotary power is provided to support, in volume by under the support of the drive of motor and side wall, profit
With the friction pulling force producing because of scrolling between insulation quilt roll bar and insulation quilt, drive insulation quilt roll bar（3）By roller（9）Along
Roll groove（10）Do orient up and down freely-movable, thus realizing rolling and put down operation and requiring of insulation quilt.
Claims (1)
1. a kind of installation and application of heliogreenhouse side wall formula Cover roller structure it is characterised in that：It is by rolling up by motor, speed change
Case, fixing support bar, sliding supporting bar, insulation quilt roll bar, rolling groove, a few part of roller form, and its installation and application is：
（1）Rolling groove is the structure member limiting roller motion track, is to pass through to forge and press prefabricated groove by shape
Shape structure, its curved shape, with side wall top curve surface, is inlayed along side wall top curve surface using cement building material during installation and is fixed
Inside body of wall, notch is upward；
（2）Roller is the structure member driving insulation quilt roll bar to be moved, and in hollow cylindrical structure, roller is assemblied in insulation
By roll bar on the certain position of change speed gear box junction, and smoothly it is placed on rolling groove central authorities；Roller widths and rolling channel
The groove width of groove is adapted, smaller, can be defined rolling to run in groove；Roller radius and the groove depth rolling groove and trough rim
Highly it is associated, with the groove depth that rolls groove lower port with insulation quilt roll bar can be held as standard；
（3）In volume by under the support of motor, the drive of change speed gear box and side wall, using between insulation quilt roll bar and insulation quilt because of scrolling
The friction pulling force producing, insulation quilt roll bar drives roller to do upper and lower directed movement along rolling groove, it is achieved thereby that insulation quilt
The operation target rolled and put down, reaches orientation, operating technology in order, convenient, stable requires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410704744.1A CN104472276B (en) | 2014-12-01 | 2014-12-01 | Mounting and use method of solar greenhouse sidewall-mounted curtain reeling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410704744.1A CN104472276B (en) | 2014-12-01 | 2014-12-01 | Mounting and use method of solar greenhouse sidewall-mounted curtain reeling mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104472276A CN104472276A (en) | 2015-04-01 |
| CN104472276B true CN104472276B (en) | 2017-02-08 |
Family
ID=52747003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410704744.1A Expired - Fee Related CN104472276B (en) | 2014-12-01 | 2014-12-01 | Mounting and use method of solar greenhouse sidewall-mounted curtain reeling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104472276B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106613495A (en) * | 2016-10-10 | 2017-05-10 | 济南泉艺花卉有限公司 | Succulent planting greenhouse |
| CN111296870A (en) * | 2020-03-20 | 2020-06-19 | 新疆农业科学院园艺作物研究所 | Dry fruit airing room and fresh fruit drying method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2349937Y (en) * | 1998-04-27 | 1999-11-24 | 李长清 | Rocker type curtain drawing machine |
| CN2795427Y (en) * | 2005-03-30 | 2006-07-12 | 王仲明 | Structure of rolling curtain |
| CN102047822B (en) * | 2010-10-14 | 2013-02-13 | 中农先飞（北京）农业工程技术有限公司 | Greenhouse quilt rolling machine and operating method thereof |
| CN202068788U (en) * | 2011-01-18 | 2011-12-14 | 张健 | Telescopic rocker curtain rolling machine |
| CN102715042A (en) * | 2012-06-27 | 2012-10-10 | 孙新凯 | Vegetable greenhouse rolling machine |
| CN203289983U (en) * | 2013-05-31 | 2013-11-20 | 青岛金秋寝装有限公司 | Greenhouse shutter rolling machine and control system thereof |
| CN103472799B (en) * | 2013-09-13 | 2015-09-23 | 北京理工大学 | Based on the intelligent curtain rolling machine system of image processing techniques |
-
2014
- 2014-12-01 CN CN201410704744.1A patent/CN104472276B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104472276A (en) | 2015-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101019493B (en) | High performance heliogreenhouse | |
| CN201051810Y (en) | High performance day-light greenhouse | |
| CN101986811A (en) | High-performance double sunlight greenhouse for four seasons | |
| KR101485146B1 (en) | Ventilating device for vinly house | |
| CN201450953U (en) | Heat insulation quilt double-built type sunlight greenhouse | |
| CN104335840B (en) | Sunlight greenhouse adopting hard body thermal insulation | |
| CN104472276B (en) | Mounting and use method of solar greenhouse sidewall-mounted curtain reeling mechanism | |
| CN104247643A (en) | Drum upward-pulling type curtain rolling machine and using method thereof | |
| CN205378610U (en) | Inside and outside heat -preservation type sunlight greenhouse | |
| CN202617832U (en) | Movable-type sunlight greenhouse two-layer curtain system | |
| CN206651119U (en) | A kind of wound membrane formula roofing fully opened type greenhouse | |
| CN210380120U (en) | Movable cable bridge | |
| CN113228999A (en) | Greenhouse external heat preservation quilt crossing type paving and rolling device | |
| CN110036796B (en) | Thermal insulation system in multi-span greenhouse side wall | |
| CN109952888A (en) | A kind of big across plastic film greenhouse for Yangtze river basin whole year production | |
| CN204191229U (en) | Cold-proof vertical greening device | |
| KR101597692B1 (en) | The opening and shutting contrivance of keeping covers for vinyl house | |
| CN206547449U (en) | A kind of greenhouse suspension heat preservation system inside based on several shaped steels | |
| CN114961144A (en) | Fixing device is laid to building engineering waterproofing membrane | |
| CN104521626B (en) | Installation and application method for synchronized traction quilt rolling mechanism of solar greenhouse side wall | |
| CN207369747U (en) | A kind of automatic external sunshade system of heliogreenhouse | |
| CN210168577U (en) | Heat preservation system in side wall of multi-span greenhouse | |
| CN202652919U (en) | Sunlight greenhouse internal thermal insulation rolling and unrolling device | |
| CN209390755U (en) | The strawberry cultivating greenhouse quickly to disperse fog | |
| CN216567750U (en) | Temperature canopy is cultivated in early seedling hatching of crayfish |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20191201 |