CN104429723B - Winding device for sunshade net of glass greenhouse external wall - Google Patents
Winding device for sunshade net of glass greenhouse external wall Download PDFInfo
- Publication number
- CN104429723B CN104429723B CN201410616543.6A CN201410616543A CN104429723B CN 104429723 B CN104429723 B CN 104429723B CN 201410616543 A CN201410616543 A CN 201410616543A CN 104429723 B CN104429723 B CN 104429723B
- Authority
- CN
- China
- Prior art keywords
- drive shaft
- net
- diameter
- pipe crimping
- winding pipe
- 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
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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
-
- 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)
Abstract
The invention relates to a greenhouse technology, in particular to a winding device for a sunshade net of a glass greenhouse external wall. The winding device comprises a drive shaft, winding pipes and winding ropes. The drive shaft is a through shaft which is formed by connecting a large-diameter drive shaft (1) with a small-diameter drive shaft (2), and the sunshade net is divided into a long net and a short net. The bottom end of the long net is wound around the long net winding pipe, and the bottom end of the short net is wound around the short net winding pipe above an obstacle. The winding pipe wound around the large-diameter drive shaft is wound around the long net winding pipe (8) so that the long net winding pipe (8) can be lifted, and the winding pipe wound around the small-diameter drive shaft is wound around the short net winding pipe (8') so that the short net winding pipe (8') can be lifted. The winding device has the advantages that the mode that two sets of drive devices are adopted for the long net and the short net in the prior art is changed into the mode that the diameter-variable drive through shaft is arranged; only one set of drive device is adopted for unified control, the large-diameter through shaft and the small-diameter through shaft of the diameter-variable through drive shaft are arranged, and although the lengths of the wound nets are different at a period, the long net winding pipe and the short net winding pipe can wind and lift the nets to top points at the same time; the mechanism arrangement is simplified, equipment and investment are saved, the occupied space is reduced, and operation and control are easy.
Description
Technical field：
The present invention relates to greenhouse technology, particularly to the reeling-up reeling-out device for glass outer wall greenhouse sunshade screen.
Background technology：
Double glazing exterior wall greenhouse need to be put in exterior wall peripheral hardware and regularly roll up the sunshade net put, to control indoor illumination and temperature to become
Change.The defect of prior art is, when greenhouse exterior wall has barrier setting, the gate that such as body of wall opens up, and for reserving gate, this
When sunshade net be points two parts settings, corresponding gate top is divided into short net, and remainder is the fourdrinier wire that can put to ground, reel wire
When because net length different, the distance walked is different, therefore, winding serving drive shaft cannot be axis, can only segmentation
Setting, special setting one set of drive and driving means on door beam, two side remainders of door then respectively setting one set of drive and
Driving means, so substantially increase equipment and investment, take up room more and control loaded down with trivial details.
Content of the invention：
The purpose of the present invention, is to provide a kind of reel wire device of glasshouse exterior wall sunshade net, reel wire drive shaft be one by
The change that particle size and thin footpath are connected to form, through axis, can roll up short net and fourdrinier wire simultaneously, and pipe crimping can be made to roll up on liter arrival wall simultaneously
Portion reel wire summit.
Adopted the technical scheme that by reaching above-mentioned purpose, a kind of reel wire device of greenhouse exterior wall sunshade net, including located at
The drive shaft on body of wall top, its lower pipe crimping being used for reel wire, its lower selvage of the fixing sunshade net 7 of upper selvage is rolled up on pipe crimping, on
The fixing serving in end is wound in drive shaft after bypassing pipe crimping, is characterised by, described drive shaft is by particle size drive shaft 1 and thin footpath
The axis that drive shaft 2 is connected to form, sunshade net 7 is divided into fourdrinier wire and short net, and fourdrinier wire bottom is rolled up on fourdrinier wire pipe crimping 8, short net bottom
End is rolled up on short net volume pipe 8 ' on the barrier, and the serving 6 being wound in particle size drive shaft 1 bypasses and lifted fourdrinier wire pipe crimping 8, volume
The serving 6 ' being around in thin footpath drive shaft 2 bypasses and lifts short net volume pipe 8 '.Described thick, thin footpath drive shaft diameter ratio setting,
It is ensured that sunshade net furls the pipe crimping 8 corresponding to particle size drive shaft for the uphill process and the pipe crimping 8 ' corresponding to thin footpath drive shaft can be same
When volume be raised to and reach upper vertex.
Positive effect produced by the present invention：
Long and short for prior art net is adopted two drive shafts, two sets of driving means, difference drive dynamic control devices by the present invention,
It is changed to arrange a reducing driving axis, using a set of driving means, be uniformly controlled.Thick, the thin footpath of setting different-diameter drive
The reducing axis that axle connects and composes, different in a period of time institute's reel wire length, and correspond to the fourdrinier wire pipe crimping of particle size drive shaft with
Short net volume Guan Zeke corresponding to thin footpath drive shaft rises to reel wire top dead centre simultaneously.So simplify mechanism's setting, save
Equipment and investment, take up room less, and operational control is simple.
Brief description：
Accompanying drawing 1 front view of the present invention
Accompanying drawing 2 left view of the present invention
Specific embodiment：
It is a kind of specific embodiment of the present invention as shown in figure 1 and 2, below in conjunction with accompanying drawing and this embodiment, to this
The construction of invention is described further.
The reel wire device of this glasshouse exterior wall sunshade net, including the drive shaft located at body of wall top, drive shaft tray 5,
E axle supporting 4 and motor.Sunshade net 7 upper end is fixed on sunshade net catching groove 13, and lower end is rolled up on pipe crimping.Serving upper end is fixed
On fixing point 12, its lower end is wound in drive shaft after bypassing pipe crimping.Described drive shaft is to be driven by particle size drive shaft 1 and thin footpath
The axis that moving axis 2 is connected to form, actual enforcement is that particle size drive shaft 1 is connected by excessive shaft coupling 3 with thin footpath drive shaft 2
Connect, constitute and become through axis, synchronous axial system.Sunshade net is divided into fourdrinier wire and short net, and, on fourdrinier wire pipe crimping 8, short net volume is in barrier for long net volume
Hinder on short net volume pipe 8 ' on thing, the serving 6 being wound in particle size drive shaft 1 bypasses and lifts fourdrinier wire pipe crimping 8, is wound in thin footpath
Serving 6 ' in drive shaft 2 is around too short net volume pipe 8 '.
Described thick, thin footpath drive shaft the diameter of this invention is than setting it should be ensured that reel wire uphill process corresponds to particle size driving
The pipe crimping 8 of axle can be rolled up to be raised to the pipe crimping 8 ' corresponding to thin footpath drive shaft simultaneously and reach upper vertex.
Embodiment：Driven by the reducing that particle size drive shaft is connected to form with thin footpath drive shaft located at glasshouse exterior wall
Axle, its thick shaft diameter is 84mm, Zhou Changwei 263.8mm, and thin shaft diameter is 33.5mm, Zhou Changwei 105.2mm.Axle head connects deceleration
Device, decelerator is connected with motor, and the rotating speed of drive shaft is 12 revs/min.Height is 2810mm to drive shaft from the ground, and that is, fourdrinier wire is high
Spend for 2810mm.Greenhouse exterior wall is provided with gate, the high 1700mm of door opening, and it is 1110mm that door up to drives the height of between centers, i.e. short net
It is highly 1110mm.It need to serving length be 2 × 2810mm that fourdrinier wire is rolled onto top, and particle size drive shaft need to turn 21.3 circles.Short net volume arrives
Top need to serving length be 2 × 1110mm, and thin footpath drive shaft need to turn 21.1 circles, that is, correspond to the fourdrinier wire pipe crimping of particle size and corresponding thin footpath
Short net volume pipe substantially can roll up simultaneously rise to top.In terms of the used time, particle size drive shaft turns 21.3 circles and takes as 21.3/12=1.78
(ratio), the folding time is the 60 seconds × 1.78=106.8 second, i.e. 1 point 46.8 seconds.Thin footpath drive shaft turns 21.1 circles and takes as 21.1/
12=1.76 (ratio), the folding time is the 60 seconds × 1.76=105.6 second, i.e. 1 point 45.6 seconds.The two used time is essentially identical, i.e. be
Arrive top simultaneously.Thick, the thin footpath setting becoming through drive shaft described above is correct, has reached and for long and short net to be rolled onto top simultaneously
Purpose.
Claims (2)
1. a kind of reel wire device of glasshouse exterior wall sunshade net, is used for reel wire including the drive shaft located at body of wall top, its time
Pipe crimping, fixing its lower selvage of sunshade net (7) of upper selvage is rolled up on the pipe crimping, upper end is fixing serving is wound in after bypassing pipe crimping
In drive shaft, it is characterised by, described drive shaft is the axis being connected to form by particle size drive shaft (1) and thin footpath drive shaft (2)；
Described sunshade net is divided into fourdrinier wire and short net, and fourdrinier wire bottom is rolled up on fourdrinier wire pipe crimping (8), and short net on barrier is rolled up at short net bottom end
On pipe crimping (8 ')；The serving (6) being wound in particle size drive shaft (1) bypasses and lifts fourdrinier wire pipe crimping (8), is wound in thin footpath and drives
Serving (6 ') on axle (2) bypasses and lifts short net volume pipe (8 ').
2. a kind of reel wire device of glasshouse exterior wall sunshade net according to claim 1, is characterized in that, described thick, thin footpath
The diameter of drive shaft than setting it should be ensured that the pipe crimping (8) of the corresponding particle size drive shaft of reel wire uphill process and the driving of corresponding thin footpath
The pipe crimping (8 ') of axle can be rolled up to be raised to simultaneously and reach upper vertex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410616543.6A CN104429723B (en) | 2014-10-30 | 2014-10-30 | Winding device for sunshade net of glass greenhouse external wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410616543.6A CN104429723B (en) | 2014-10-30 | 2014-10-30 | Winding device for sunshade net of glass greenhouse external wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104429723A CN104429723A (en) | 2015-03-25 |
| CN104429723B true CN104429723B (en) | 2017-02-15 |
Family
ID=52877087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410616543.6A Expired - Fee Related CN104429723B (en) | 2014-10-30 | 2014-10-30 | Winding device for sunshade net of glass greenhouse external wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104429723B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4348833A (en) * | 1981-02-18 | 1982-09-14 | Seiwa Kagaku Kabushiki Kaisha | Opening and closing a flexible screen in a greenhouse or the like |
| EP0524126A1 (en) * | 1991-07-15 | 1993-01-20 | Institut De Recerca I Tecnologia Agroalimentaries | Greenhouse with roll-up roof |
| CN2593552Y (en) * | 2002-12-17 | 2003-12-24 | 刘再生 | Rolling shaft of straw curtain roller for greenhouse |
| CN2860063Y (en) * | 2006-01-24 | 2007-01-24 | 王成义 | Output axis of booth rolling screen machine and joint structure thereof connecting to rolling screen long axis |
| CN102057846A (en) * | 2010-10-14 | 2011-05-18 | 中农先飞（北京）农业工程技术有限公司 | Device and method for rapidly winding and unwinding outer sunshade screen of sunlight greenhouse |
| CN204217574U (en) * | 2014-10-30 | 2015-03-25 | 青岛蓝天温室有限公司 | The reel wire device of novel glass greenhouse exterior wall sunshade net |
-
2014
- 2014-10-30 CN CN201410616543.6A patent/CN104429723B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4348833A (en) * | 1981-02-18 | 1982-09-14 | Seiwa Kagaku Kabushiki Kaisha | Opening and closing a flexible screen in a greenhouse or the like |
| EP0524126A1 (en) * | 1991-07-15 | 1993-01-20 | Institut De Recerca I Tecnologia Agroalimentaries | Greenhouse with roll-up roof |
| CN2593552Y (en) * | 2002-12-17 | 2003-12-24 | 刘再生 | Rolling shaft of straw curtain roller for greenhouse |
| CN2860063Y (en) * | 2006-01-24 | 2007-01-24 | 王成义 | Output axis of booth rolling screen machine and joint structure thereof connecting to rolling screen long axis |
| CN102057846A (en) * | 2010-10-14 | 2011-05-18 | 中农先飞（北京）农业工程技术有限公司 | Device and method for rapidly winding and unwinding outer sunshade screen of sunlight greenhouse |
| CN204217574U (en) * | 2014-10-30 | 2015-03-25 | 青岛蓝天温室有限公司 | The reel wire device of novel glass greenhouse exterior wall sunshade net |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104429723A (en) | 2015-03-25 |
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| 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: 20170215 Termination date: 20171030 |