CN2279058Y - Rolling curtain machine for vegetable shed - Google Patents
Rolling curtain machine for vegetable shed Download PDFInfo
- Publication number
- CN2279058Y CN2279058Y CN97205153U CN97205153U CN2279058Y CN 2279058 Y CN2279058 Y CN 2279058Y CN 97205153 U CN97205153 U CN 97205153U CN 97205153 U CN97205153 U CN 97205153U CN 2279058 Y CN2279058 Y CN 2279058Y
- Authority
- CN
- China
- Prior art keywords
- roller shutter
- rolling
- shaft
- expansion link
- motor
- 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
-
- 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
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model belongs to a vegetable greenhouse accessory device. The structure of the utility model is composed of a work motor, a fixing mechanism, a speed reducer, a rolling blind shaft and a hand operating mechanism. The speed of the motor is reduced by the speed reducer for causing an output shaft to be connected with the rolling blind shaft for rotating the rolling blind shaft, the rolling blind is fixed to one end of a rolling blind, and the other end of the rolling blind is connected with the top of a greenhouse. When the motor works, the rolling blind shaft drives and rolls up the rolling blind, when the motor reverses, the rolling blind is put down, and the automation of greenhouse rolling blinds is completed. The utility model is driven by the motor and has the advantages of simple structure, high speed of rolling up rolling blinds, labor saving and force saving.
Description
The utility model belongs to the green house of vegetables accessory device.
At present, northern green house of vegetables is warming for winter, above topped one deck straw screen or mat, straw screen or mat is wide 1.5 meters, and length is decided on the length of booth, in order to be incubated, when night is cold straw screen or mat is put down, roll roller shutter during solar irradiation daytime, and all will alternately carry out every day, by manual operation, time-consuming fully, in case the booth area is bigger, by manually finishing, giving plants vegetables makes troubles fully, and weather changes suddenly sometimes, need to cover at any time, bring very big difficulty, be difficult to sometimes finish to work.
For solving the deficiency that above roller shutter uses, the purpose of this utility model provides a kind of green house of vegetables roller shutter machine, is power with the motor, utilizes the curtain rolling shaft interlock to reach the purpose that saves labor.
The structural design of the utility model is achieved in that this roller shutter machine is by work drive motor and fixed mechanism, reductor, curtain rolling shaft and man-operated mechanism are formed, (as shown in Figure 1), motor slows down by the transmission of output secondary gear, connect with planet-gear speed reducer again, export with the planetary reducer output shaft, this output shaft is fixedlyed connected with curtain rolling shaft, curtain rolling shaft respectively with booth on roller shutter one end fix, the roller shutter other end is connected with booth stiff end top, work drive motor is fixed on one of expansion link end, the fulcrum at the expansion link other end and booth center is fixed, and expansion link is that internal and external casing is made, but interior bar length in outer tube is flexible, on expansion link, adorn manual bindiny mechanism, this mechanism is connected with the rotating shaft upper sprocket wheel by sprocket wheel for hand crank to be housed on expansion link, and fixed gear cogs with reductor and is connected in the rotating shaft.
The advantage of the utility model: simple in structure, greenhouse rolling blind adopts driven by motor, and speed is fast, saves labor.
The structure of the utility model is provided by following examples and accompanying drawing.
Fig. 1 is a green house of vegetables roller shutter machine structure principle chart;
Fig. 2 is a green house of vegetables roller shutter machine external structure.
Its structure is by shown in the accompanying drawing, and 1,2,3,4 for motor reducer transmits gear, and 5 is the planetary reducer central shaft, and 6 is three planetary gears, and 7 is fixed annulus, 8 is movable internal gear, and 9 for output shaft and be fixed as one with internal gear 8, and 12 be manually to connect gear, and 13 is rotating shaft, 14,11 is sprocket wheel, and 10 is hand crank, 15 is expansion link, and 6 is fixed pivot, and 17 is straw screen or mat, 18 is curtain rolling shaft, 19 booths, and 20 is that fixedly roller shutter is followed closely.
Its course of work: motor gear 2 driven gears 1, gear 1 drives travelling gear 3, gear 3 driven gears 4, travelling gear 4 drives central gear 5, central gear 5 drives three planetary gears 6, planetary gear 6 revolves round the sun along fixed annulus 7 again when carrying out rotation, and therefore, planetary gear 6 just drive activity internal gear 8 rotates, movable internal gear 8 connects as one with output shaft 9, output shaft couples together with pin and curtain rolling shaft, and machine operation drives the roller shutter volume and puts, and also can be used for moving roller shutter during power failure, shake handgrip 10, drive wheel disc 11 and rotate, drive key wheel 14 by chain and rotate, sprocket wheel 14 drives 13 and rotates, axle 13 driven gears 12 4 change, gear 12 drives travelling gear 3 and rotates, and realizes the roller shutter function equally, and the motor counter-rotating implements to put curtain.
Claims (3)
1. green house of vegetables roller shutter machine, it is characterized in that this roller shutter machine is by work drive motor and fixed mechanism, reductor, curtain rolling shaft and man-operated mechanism are formed, motor slows down by output secondary gear (1) (2) (3) (4) transmission and connects with planetary reducer, and with planetary reducer output shaft (9) output, this output shaft (9) is fixedlyed connected with curtain rolling shaft (18), curtain rolling shaft (1) respectively with booth on roller shutter (17) one ends fix, roller shutter (17) other end is connected with ceiling stiff end (30).
2. by the described roller shutter machine of claim 1, it is characterized in that work drive motor is fixed on one of expansion link (15) end, the fulcrum (16) at expansion link (15) other end and booth center is fixing, expansion link is made with internal and external casing, but interior bar length in overcoat is flexible, and manual bindiny mechanism is housed on expansion link.
3. by the described roller shutter machine of claim 1, it is characterized in that manual bindiny mechanism is for being equipped with hand crank (10) on expansion link (15), be connected with sprocket wheel (14) in the rotating shaft (13) by sprocket wheel (11), the fixed gear (12) in the rotating shaft (13) is connected with gear (3) on the reductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97205153U CN2279058Y (en) | 1997-01-24 | 1997-01-24 | Rolling curtain machine for vegetable shed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97205153U CN2279058Y (en) | 1997-01-24 | 1997-01-24 | Rolling curtain machine for vegetable shed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2279058Y true CN2279058Y (en) | 1998-04-22 |
Family
ID=33925442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97205153U Expired - Fee Related CN2279058Y (en) | 1997-01-24 | 1997-01-24 | Rolling curtain machine for vegetable shed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2279058Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102715042A (en) * | 2012-06-27 | 2012-10-10 | 孙新凯 | Vegetable greenhouse rolling machine |
| CN107173120A (en) * | 2017-03-18 | 2017-09-19 | 台州唯丰农业科技有限公司 | A kind of integral type automatic air discharging machine |
| CN107889662A (en) * | 2015-05-26 | 2018-04-10 | 王振宇 | Based on the greenhouse curtain-rolling safe sudden stop device automatically controlled |
-
1997
- 1997-01-24 CN CN97205153U patent/CN2279058Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102715042A (en) * | 2012-06-27 | 2012-10-10 | 孙新凯 | Vegetable greenhouse rolling machine |
| CN107889662A (en) * | 2015-05-26 | 2018-04-10 | 王振宇 | Based on the greenhouse curtain-rolling safe sudden stop device automatically controlled |
| CN107173120A (en) * | 2017-03-18 | 2017-09-19 | 台州唯丰农业科技有限公司 | A kind of integral type automatic air discharging machine |
| CN107173120B (en) * | 2017-03-18 | 2021-02-09 | 海芯华夏（北京）科技股份有限公司 | Automatic fan that puts of integral type |
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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 |