CN1229061C - Means for rolling insulation cover of plastic greenhouse - Google Patents
Means for rolling insulation cover of plastic greenhouse Download PDFInfo
- Publication number
- CN1229061C CN1229061C CNB021606633A CN02160663A CN1229061C CN 1229061 C CN1229061 C CN 1229061C CN B021606633 A CNB021606633 A CN B021606633A CN 02160663 A CN02160663 A CN 02160663A CN 1229061 C CN1229061 C CN 1229061C
- Authority
- CN
- China
- Prior art keywords
- electromotor
- screen
- booth
- insulation quilt
- expansion link
- 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
-
- 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
Abstract
The present invention relates to a technical field of a device for rolling a greenhouse insulation quilt. The device for rolling a greenhouse insulation quilt is characterized in that the present invention comprises an electromotor, wherein a main body of the electromotor is fixed on one end of a telescopic rod, the other end of the telescopic rod is movably hinged on the foundation of the side wall edge of a greenhouse, and an output shaft of the electromotor is connected with a rolling rod used for rolling the insulation quilt. The present invention has the advantages of reasonable and simple structure, easy use, etc.; furthermore, the present invention is suitable for the popularization and the application of greenhouses.
Description
Technical field
The present invention relates to a kind of screen-roller technical field of greenhouse insulation quilt.
Background technology
Plastic greenhouse has obtained in the rural area using widely, greatly promoted development of rural economy, in order to be fit to the growth of crops in plastic greenhouse, temperature and humidity in the booth all needs to do to adjust regularly, so some green houses are in the winter time at night the time, in order to be incubated, usually need thermal insulation quilt is covered on the booth ceiling, play necessary heat-insulation and heat-preservation effect, and to daytime, need again thermal insulation quilt is rolled, allow the film of booth be under the sun shines, come warming and heat insulation, traditional thermal insulation quilt adopts manpower to roll, so it is very painstaking, labour intensity is big, operating efficiency is low, though some place has also adopted some hand toolss or electric tool to roll up thermal insulation quilt, its design irrationality causes its whole thermal insulation quilt of roller shutter synchronously, so still convenient inadequately, not enough convenient power-saving, neat inadequately as rolling sometimes, not straight, also need to press or draw with rope, particularly booth is bigger, when length is long, need people to remove to roll up thermal insulation quilt piecemeal, waste time and energy, in addition along with the progress of science and technology, green house has adopted increasing high-tech means to carry out automation control, and hand gear can't carry out supportingly with automation controller, realizes automatic management and production, so have bigger defective, need us to do further improvement.
Summary of the invention
Technical problem to be solved by this invention provide at prior art a kind of simple and reasonable, can carry out supporting with automation controller and carry out synchronous roller shutter, use the screen-roller of greenhouse insulation quilt fast, effortlessly.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the screen-roller of this kind greenhouse insulation quilt, it is characterized in that including electromotor, electromotor itself is fixed on an end of expansion link, and the other end of expansion link is movably articulated on the basis, booth side wall limit, and the output shaft of electromotor is connected with the roll bar that is used for rolling up thermal insulation quilt.
Preferably, above-mentioned hinged its pin joint is arranged on the ground vertical with the booth summit, is fixed with fixture on the ground, and the end of fixture and expansion link adopts pivot pin to be hinged together versatilely.
Compared with prior art, the invention has the advantages that: adopted electromotor to roll up greenhouse insulation quilt, more quick, laborsaving; And this screen-roller can carry out supportingly with automation controller, realizes automation control, is fit to the development trend of green house; Simple and reasonable, easy to manufacture and use, adopted expansion link and basis, booth side wall limit to be movably hinged, make screen-roller can successfully roll thermal insulation quilt or other thermal insulator of whole booth, realize synchronous roller shutter, result of use is better freer, and is also more convenient; Adopted guiding telescopic machanism, made electromotor flexible flexibly, and make roller shutter more stable.
Description of drawings
The screen-roller scheme of installation of Fig. 1 greenhouse insulation quilt.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Anticipate as shown in the figure, the screen-roller of this kind greenhouse insulation quilt, it includes electromotor 1, expansion link 5, roll bar 2, pipe and the outer tube pipe fitting of nested structure mutually in expansion link 5 can adopt, electromotor 1 needs to adopt the electromotor of the low weight strong torsion of weight, electromotor 1 itself is fixed on an end of expansion link 5, install for convenience, safeguard and use, adopt being connected of electromotor 1 and expansion link 5 and be threaded or pin connects, and the other end of expansion link 5 is movably articulated on the basis, booth side wall limit, for thermal insulation quilt 7 or other thermal insulator that can roll whole green house, the pin joint 6 of expansion link 5 is arranged on the ground vertical with the booth summit, can reduce the collapsing length of expansion link so simultaneously as far as possible, be fixed with fixture on the ground, the end of fixture and expansion link 5 adopts pivot pin to be hinged together versatilely, the output shaft of electromotor is connected with the roll bar 2 that is used for rolling up thermal insulation quilt by axle sleeve, roll bar 2 will be parallel to booth basically, in order to reduce the carrying gravity that electromotor is subjected to, improve the stability of volume film, roll bar 2 is equipped with pulley 3 on the movable end of electromotor opposite side, and pulley is 4 li of the stopper slot of plant on the side of booth top, stopper slot 4 can adopt the angle bar bending to form, generally speaking, the ceiling radian of the radian of its bending and booth will adapt, and is fixed on the side at booth top by securing member then.Booth top and bottom are provided with the stop 8 of control electromotor duty, thereby can realize the automatic work of electromotor.
Its operation principle is such, when green house need be rolled up thermal insulation quilt, automatic controller can send control motor of the electrical signal 1 and start, electromotor 1 just drives roll bar 2 rotations then, after roll bar 2 is rotated the thermal insulation quilt on the green house 7 or other thermal insulator are wound on the roll bar 2, electromotor 1 also promotes along big ceiling simultaneously, and carry out circular motion for the center around pin joint 6, and expansion link 5 constantly is compressed and shorten, dwindle its moving radius, until ceiling top, run into stop 8, automatic controller sends the signal of telecommunication, and electromotor 1 is stopped operating, thermal insulation quilt 7 or other thermal insulator of booth all can be rolled like this, and thermal insulation quilt 7 or other thermal insulator are twisted on the roll bar 2; When green house need be incubated, automatic controller can send control motor of the electrical signal 1 and start, electromotor 1 counter-rotating just drives roll bar 2 backward rotation then, after roll bar 2 backward rotation, thermal insulation quilt on the roll bar or other thermal insulator are covered on the booth ceiling once more, realize synchronous roller shutter, simultaneously electromotor 1 also descends along big ceiling, and carries out circular motion around pin joint 6 for the center, and expansion link 5 constantly is elongated and elongated, enlarge its moving radius, until ceiling limit portion runs into stop 8, automatic controller sends the signal of telecommunication, electromotor 1 is stopped operating, thermal insulation quilt 7 or other thermal insulator of booth all can be covered on the ceiling like this.Certainly this screen-roller also can not adopt automatic controller, but adopts general electric control, and the press a button rotation of control electromotor of personnel selection also is fine, and its operation principle duplicates, and just no longer launches here to be described.
Claims (6)
1, a kind of screen-roller of greenhouse insulation quilt, it is characterized in that including electromotor (1), electromotor itself is fixed on an end of expansion link (5), and the other end of expansion link (5) is hinged on the basis, booth side wall limit versatilely, and the output shaft of electromotor is connected with the roll bar (2) that is used for rolling up thermal insulation quilt.
2, screen-roller according to claim 1 is characterized in that described hinged its pin joint (6) is arranged on the ground vertical with the booth summit, is fixed with fixture on the ground, and the end of fixture and expansion link adopts pivot pin to be hinged together versatilely.
3, screen-roller according to claim 1 is characterized in that described roll bar (2) cooperates guiding at the movable end of electromotor opposite side with stopper slot (4) on being fixed on limit, booth top side.
4, screen-roller according to claim 3 is characterized in that described roll bar (2) movable end is equipped with pulley (3), and pulley is to ensconce stopper slot (4) lining.
5, screen-roller according to claim 1 is characterized in that its top of described booth and bottom are provided with the stop (8) of control electromotor duty.
6, screen-roller according to claim 1 is characterized in that the employing of described electromotor (1) and expansion link (5) is threaded fixing or pin is connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021606633A CN1229061C (en) | 2002-12-31 | 2002-12-31 | Means for rolling insulation cover of plastic greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021606633A CN1229061C (en) | 2002-12-31 | 2002-12-31 | Means for rolling insulation cover of plastic greenhouse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1513293A CN1513293A (en) | 2004-07-21 |
| CN1229061C true CN1229061C (en) | 2005-11-30 |
Family
ID=34237952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021606633A Expired - Fee Related CN1229061C (en) | 2002-12-31 | 2002-12-31 | Means for rolling insulation cover of plastic greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1229061C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109704A (en) * | 2013-02-06 | 2013-05-22 | 彭常钧 | Rolling device of greenhouse |
| CN103262765B (en) * | 2013-06-05 | 2015-02-18 | 沈阳农业大学 | Gear type sliding covering greenhouse transmission device |
| CN103918506B (en) * | 2014-04-17 | 2017-04-12 | 北京丰隆温室科技有限公司 | Climbing frame and using method thereof |
| CN105511370B (en) * | 2016-02-15 | 2019-04-30 | 张立岩 | A kind of screen for hothouse control mechanism and method |
| CN105766468A (en) * | 2016-03-03 | 2016-07-20 | 和县朱韩瓜果种植家庭农场 | Double-layer plastic heat-insulating planting greenhouse |
| CN106937572A (en) * | 2017-04-18 | 2017-07-11 | 石台县秋浦农业科技有限公司 | A kind of vineyard mechanized cultivation managing device |
| CN108040688A (en) * | 2017-11-30 | 2018-05-18 | 四川康嘉农业发展有限公司 | Greenhouse for planting vegetable |
| CN111108980B (en) * | 2020-01-03 | 2022-05-27 | 天津市农业科学院信息研究所 | Greenhouse roller shutter operation control system and control method thereof |
-
2002
- 2002-12-31 CN CNB021606633A patent/CN1229061C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1513293A (en) | 2004-07-21 |
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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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |