CN2343782Y - Greenhouse curtain-rolling equipment - Google Patents
Greenhouse curtain-rolling equipment Download PDFInfo
- Publication number
- CN2343782Y CN2343782Y CN98238066U CN98238066U CN2343782Y CN 2343782 Y CN2343782 Y CN 2343782Y CN 98238066 U CN98238066 U CN 98238066U CN 98238066 U CN98238066 U CN 98238066U CN 2343782 Y CN2343782 Y CN 2343782Y
- Authority
- CN
- China
- Prior art keywords
- fixed pulley
- fixed
- total
- rope
- greenhouse
- 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
Landscapes
- Greenhouses (AREA)
Abstract
The utility model relates to a greenhouse curtain-rolling equipment, comprising more than two fixed pulleys, a total rope fixed pulley, more than two straw screen pulling ropes and a total traction rope, wherein, each fixed pulley is supported by a fixed pulley bracket corresponding to the fixed pulley; the bracket is fixed on the rear wall body of the greenhouse; the total rope fixed pulley is supported by a total rope fixed pulley bracket which is fixed on the ground; the front end of each straw screen pulling rope is fixed on the rear wall body of the greenhouse; the rear end penetrates below straw screens on the greenhouse; the rear end is turned by the fixed pulley and fixed on the total traction rope; after the total traction rope passes the total rope fixed pulley, the total traction rope is fixed on a hoist roller on a rope winding mechanism. The utility model can roll up the straw screens with time saving and labour saving.
Description
The utility model belong to a kind of greenhouse straw screen or mat volume, put apparatus.
Along with the rapid raising of living standards of the people, the northern China people also will eat various fresh vegetables winter, and therefore various greenhouses (comprising plastic tunnel) develop rapidly.For winter protection, (glass, plastic film) will cover straw screen or mat on the transparent body in greenhouse.Daytime, straw screen or mat will roll, and allowed sunlight inject in the greenhouse, impinged upon on the crop, and had improved temperature in the greenhouse, promoted growing of crop.To evening or sleet sky, straw screen or mat be put down, to keep the temperature in the greenhouse.But not only will waste a lot of times with manually rolling or put down straw screen or mat every day, and require great effort very much.
The purpose of this utility model is to provide a kind of at the problems referred to above both to save time, again labour-saving screen for hothouse device.
The purpose of this utility model adopts following technical proposals to realize, that is:
The screen for hothouse device comprises roller shutter stay cord, stay cord supporting steering mechanism and stay cord circumvolution mechanism.
Be coated with a plurality of straw screen or mat on the greenhouse, the front end of each straw screen or mat is fixed on the common cross bar.
Stay cord supporting steering mechanism is by 2 above fixed pulleys, 2 above fixed pulley supports, always the restrict fixed pulley and the fixed pulley of always restricting props up and be configured to.Each fixed pulley is supported by corresponding fixed pulley support with it, and the lower end of fixed pulley support is fixed on the back wall in greenhouse.Total rope fixed pulley is supported by total rope fixed pulley support, and the fixed pulley support of always restricting is fixed near the ground the greenhouse.
The roller shutter stay cord is made up of total pull rope and 2 above straw screen or mat stay cords, and the quantity of straw screen or mat stay cord is identical with the quantity of fixed pulley.The front end of each straw screen or mat stay cord is fixed on the back wall in greenhouse, and the straw screen or mat stay cord stretches out below corresponding straw screen or mat with it, after corresponding fixed pulley turns to it, is fixed on total pull rope.After total pull rope is walked around total rope fixed pulley, be fixed on the elevator roller of stay cord circumvolution mechanism.Total rope fixed pulley is supported by total rope fixed pulley support.
Stay cord circumvolution mechanism comprises motor, reductor, elevator roller and elevator roller support.The output shaft of motor is connected with the reductor power shaft by shaft joint.The output shaft of reductor is connected with the elevator roller, and the elevator roller is supported by elevator roller support.
But a plurality of reels of suit on the elevator roller, on each reel, can fix a total pull rope, and by the clutch of clutch from fixed handle A control reel and elevator roller, like this, can affect roller shutter stay cord on the different greenhouses respectively with a motor, successively the straw screen or mat on a plurality of greenhouses be rolled.
The screen for hothouse device is easy to operate, as long as actuating motor, motor rotates, driving the elevator roller by reductor deceleration back rotates, total pull rope drawn roll up on the elevator roller, simultaneously total pull rope turns to through total rope fixed pulley, affects to be attached thereto 2 above straw screen or mat stay cords that connect, 2 above straw screen or mat stay cords are after corresponding fixed pulley turns to it, spur straw screen or mat, and it is rolled, be stacked on the greenhouse back wall, after straw screen or mat is rolled, can be on the hook on the elevator roller support with total pull rope lash.When needs put down straw screen or mat, can decontrol total pull rope, by the deadweight component of straw screen or mat volume, roll down along the slope of top, the greenhouse transparent body, with the straw screen or mat bedding on the transparent body on top, greenhouse, on glass or transparent plastic film.The utility model is not only easy to use, and laborsaving, and speed is fast.
Fig. 1 is a structural representation of the present utility model, and the utility model is described in further detail below in conjunction with accompanying drawing.
The screen for hothouse device comprises roller shutter stay cord, stay cord supporting steering mechanism and stay cord circumvolution mechanism.
Stay cord supporting steering mechanism, form by 18 fixed pulleys 1 and 2,1 total rope fixed pulley 7 of 18 fixed pulley supports and the fixed pulley support 8 of always restricting, fixed pulley 1 is supported by corresponding with it fixed pulley support 2, and 18 fixed pulley supports 2 are separately fixed on the back wall 4 in greenhouse 3.Total rope fixed pulley 7 is supported by total rope fixed pulley support 8, and the fixed pulley support 8 of always restricting is fixed near the ground the greenhouse 3.
The roller shutter stay cord is made up of total pull rope 5 and 18 straw screen or mat stay cords 6.The front end of 18 straw screen or mat stay cords 6 is separately fixed on the back wall 4 in greenhouse 3, its rear end respectively 18 straw screen or mat 9 from greenhouse 3 below pass, after walking around 18 fixed pulleys 1 respectively, be separately fixed on total pull rope 5, after total pull rope 5 is walked around total rope fixed pulley 7, be fixed on the elevator roller 10 of stay cord circumvolution mechanism.
Stay cord circumvolution mechanism comprises motor 11, reductor 12, elevator roller 10, elevator roller support 13.The output shaft of motor 11 is connected by shaft joint with the power shaft of reductor 12, and the output shaft of reductor 12 is connected with elevator roller 10.Elevator roller 10 is supported by elevator roller support 13.
Claims (1)
1, screen for hothouse device, comprise roller shutter stay cord, stay cord supporting steering mechanism and stay cord circumvolution mechanism, stay cord circumvolution mechanism comprises elevator roller (10), motor (11), reductor (12), elevator roller support (13), the output shaft of motor (11) is connected with the power shaft of reductor (12), the output shaft of reductor (12) is connected with elevator roller (10), elevator roller (10) is supported by elevator roller support (13), it is characterized in that:
A, described stay cord supporting device, form by 2 above fixed pulleys (1), 2 above fixed pulley supports (2), 1 total rope fixed pulley (7) and total fixed pulley support (8) of restricting, 2 above fixed pulleys (1), supported by 2 above fixed pulley supports (2) respectively, 2 above fixed pulley supports (2) are separately fixed on the back wall (4) of greenhouse (3), total rope fixed pulley (7), supported by total rope fixed pulley support (8), the fixed pulley support (8) of always restricting is fixed near the ground the greenhouse (3);
B, described roller shutter stay cord, form by total pull rope (5) and 2 above straw screen or mat stay cords (6), the front end of 2 above straw screen or mat stay cords (6) is separately fixed on the back wall (4) of greenhouse (3), its rear end is passed below 2 the above straw screen or mat (9) on greenhouse (3) respectively, after walking around corresponding with it fixed pulley (1) respectively, be separately fixed on total pull rope (5), after total pull rope (5) is walked around total rope fixed pulley (7), be fixed on the elevator roller (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98238066U CN2343782Y (en) | 1998-06-24 | 1998-06-24 | Greenhouse curtain-rolling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98238066U CN2343782Y (en) | 1998-06-24 | 1998-06-24 | Greenhouse curtain-rolling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2343782Y true CN2343782Y (en) | 1999-10-20 |
Family
ID=33985736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98238066U Expired - Fee Related CN2343782Y (en) | 1998-06-24 | 1998-06-24 | Greenhouse curtain-rolling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2343782Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103270912A (en) * | 2013-06-05 | 2013-09-04 | 沈阳农业大学 | Pulley type slide coverage greenhouse transmission device |
| CN105613117A (en) * | 2014-10-31 | 2016-06-01 | 天津市月坛农业科技有限公司 | Greenhouse capable of monitoring growth of plants intelligently |
| CN110529026A (en) * | 2019-08-27 | 2019-12-03 | 霍山知行信息科技有限公司 | A kind of multisection type intelligence rolling screen door |
-
1998
- 1998-06-24 CN CN98238066U patent/CN2343782Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103270912A (en) * | 2013-06-05 | 2013-09-04 | 沈阳农业大学 | Pulley type slide coverage greenhouse transmission device |
| CN103270912B (en) * | 2013-06-05 | 2015-04-15 | 沈阳农业大学 | Pulley type slide coverage greenhouse transmission device |
| CN105613117A (en) * | 2014-10-31 | 2016-06-01 | 天津市月坛农业科技有限公司 | Greenhouse capable of monitoring growth of plants intelligently |
| CN110529026A (en) * | 2019-08-27 | 2019-12-03 | 霍山知行信息科技有限公司 | A kind of multisection type intelligence rolling screen door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |