CN203675759U - Lifting type tobacco seedling culture greenhouse - Google Patents
Lifting type tobacco seedling culture greenhouse Download PDFInfo
- Publication number
- CN203675759U CN203675759U CN201420041992.8U CN201420041992U CN203675759U CN 203675759 U CN203675759 U CN 203675759U CN 201420041992 U CN201420041992 U CN 201420041992U CN 203675759 U CN203675759 U CN 203675759U
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- CN
- China
- Prior art keywords
- bar
- lifting
- tobacco seedling
- greenhouse
- seedling culture
- 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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- 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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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a lifting type tobacco seedling culture greenhouse. The lifting type tobacco seedling culture greenhouse is of a steel tube assembly type structure, a greenhouse frame is mainly composed of arch bars, vertical columns and longitudinal rib bars, and each vertical column is composed of an inner lifting bar and an outer sleeve base; the lower portion of each inner lifting bar is inserted in an inner cavity of the corresponding outer sleeve base, and the upper portion of each inner lifting bar is provided with a worm mechanism; driving shafts driven by motors are arranged on one sides of the vertical columns, and a plurality of worm wheel mechanisms are arranged on each driving shaft and matched with the worm mechanisms on the corresponding vertical columns in a transmission mode respectively. Space inside the greenhouse can be freely adjusted according to the requirement for temperature dual-direction adjustment, and the lifting type tobacco seedling culture greenhouse is low in manufacturing cost, reliable in work and convenient to use.
Description
Technical field
The utility model relates to a kind of flue-cured tobacco seedling-cultivating booth.
Background technology
In tobacco planting region, flue-cured tobacco seedling-cultivating adopts the mode of booth intensive seedling production mostly at present, and green house is to rely on the natural luminous energy heating of the sun, has heat credit supply daytime, air, earth's surface, nursery pond water body and to float dish heated in canopy, and temperature raises; Night or cloudy day lose heat credit, and after mercury dropped, earth's surface, water body and the heat that floats in dish pass to air in canopy.Booth space is higher, and its insulating power is lower., remain in an effective scope because flue-cured tobacco seedling-cultivating needs canopy temperature meanwhile, otherwise can the normal growth of cigarette seedling be affected and even be endangered.Sometimes need to adopt auxiliary heat supplying mode just can meet the demands.Could promote temperature but heating load is larger when space is larger in canopy, consume energy high, not only cause operating cost high, and be unfavorable for environmental protection.
And in the time of high temperature season, heat credit too much causes in canopy heating up rapidly, need to open canopy (opening film) to reduce temperature, cause heat storage in canopy to reduce.
And from the angle of daylighting, the less light transmission of booth rise-span ratio is better.But in order to carry out normal production operation, booth must possess again certain altitude.
Summary of the invention
In order to solve above-mentioned drawback, technical problem to be solved in the utility model is, provide a kind of can lifting to realize booth highly regulating, to meet the temperature adjusting needs of flue-cured tobacco seedling-cultivating.In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of elevation (over-and-under) type flue-cured tobacco seedling-cultivating booth, adopt steel pipe fabricated construction, big-canopy framework is mainly made up of arch bar, column and vertical rib bar, it is characterized in that, described column is made up of bar in lifting and overcoat pedestal; In lifting, overcoat pedestal inner chamber is inserted in the bottom of bar, and in lifting, the top of bar is provided with worm mechanism; Vertical rod one side is provided with motor-driven driving shaft, and driving shaft is provided with some Worm gear mechanisms and coordinates transmission with each worm mechanism of living in that stands respectively.
Preferably, in described lifting, between the bottom of bar and overcoat pedestal intracavity bottom, be provided with buffer unit.Make the elevating movement of booth steady, each column up-down velocity error of preventing simultaneously and may exist.Buffer unit is as hydraulic cushion or spring buffer etc.
Adopt technique scheme, start each motor simultaneously and just can realize the integral elevating of big-canopy framework, the film of booth side can adopt top hang, makes film bottom can in the time of decline, naturally be folded to ground; Or adopt film-coiling device to make the rolling of film and the lifting synchronous operation of booth.
The beneficial effects of the utility model are, can adjust arbitrarily booth inner space according to the needs of temperature bidirectional modulation, especially in the time that booth reduces, can greatly dwindle space in canopy and, to improve intensification efficiency and speed, reduce thermal losses, even if need auxiliary heating also can greatly reduce energy consumption; In the time that outside heat is too much, the booth that can raise, the heat increasing in canopy stores.And cheap, reliable operation, easy to use.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Accompanying drawing explanation
Fig. 1 is the utility model booth overall structure schematic diagram;
Fig. 2 is the utility model pillar construction schematic diagram.
Embodiment
Referring to accompanying drawing, reflect a kind of concrete structure of the present utility model, described elevation (over-and-under) type flue-cured tobacco seedling-cultivating booth adopts coating steel pipe fabricated construction, big-canopy framework is mainly made up of arch bar 1, column 3 and vertical rib bar 2, the film covering on big-canopy framework is realized rolling by film-coiling device 4 and is launched, and described column 3 is made up of bar in lifting 302 and overcoat pedestal 301; In lifting, overcoat pedestal 301 inner chambers are inserted in the bottom of bar 302, and in lifting, the top of bar 302 is provided with worm mechanism 303; One side of vertical rod 3 is provided with the driving shaft 5 that motor 6 drives, and driving shaft 5 is provided with some Worm gear mechanisms 501 and coordinates transmission with the worm mechanism 303 on each column 3 respectively.In lifting, between the bottom of bar 302 and overcoat pedestal 301 intracavity bottoms, be provided with buffer spring 304.
The above-mentioned implementation that the utility model is described is only for the technical solution of the utility model is clearly described, and can not be interpreted as the utility model is made to any restriction.The utility model has known multiple substituting or distortion in the art, not departing under the prerequisite of the utility model essential meaning, all falls into protection domain of the present utility model.
Claims (2)
1. an elevation (over-and-under) type flue-cured tobacco seedling-cultivating booth, adopts steel pipe fabricated construction, and big-canopy framework is mainly made up of arch bar, column and vertical rib bar, it is characterized in that, described column is made up of bar in lifting and overcoat pedestal; In lifting, overcoat pedestal inner chamber is inserted in the bottom of bar, and in lifting, the top of bar is provided with worm mechanism; Vertical rod one side is provided with motor-driven driving shaft, and driving shaft is provided with some Worm gear mechanisms and coordinates transmission with each worm mechanism of living in that stands respectively.
2. a kind of elevation (over-and-under) type flue-cured tobacco seedling-cultivating booth as claimed in claim 1, is characterized in that, in described lifting, between the bottom of bar and overcoat pedestal intracavity bottom, is provided with buffer unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420041992.8U CN203675759U (en) | 2014-01-23 | 2014-01-23 | Lifting type tobacco seedling culture greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420041992.8U CN203675759U (en) | 2014-01-23 | 2014-01-23 | Lifting type tobacco seedling culture greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203675759U true CN203675759U (en) | 2014-07-02 |
Family
ID=50997745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420041992.8U Expired - Fee Related CN203675759U (en) | 2014-01-23 | 2014-01-23 | Lifting type tobacco seedling culture greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203675759U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303894A (en) * | 2014-11-04 | 2015-01-28 | 洪光益 | Movable lifting greenhouse |
| CN105432370A (en) * | 2015-11-30 | 2016-03-30 | 中国农业大学 | Greenhouse |
| CN105453946A (en) * | 2015-11-30 | 2016-04-06 | 中国农业大学 | Greenhouse |
| CN106376392A (en) * | 2016-11-14 | 2017-02-08 | 洪光益 | Multifunctional greenhouse system with stable structural strength |
| CN107702166A (en) * | 2017-09-26 | 2018-02-16 | 火星人厨具股份有限公司 | A kind of lifting regulating mechanism of integrated kitchen range |
| CN108978136A (en) * | 2018-08-14 | 2018-12-11 | 珠海格力电器股份有限公司 | Support footing and domestic appliance |
| CN109874575A (en) * | 2019-04-20 | 2019-06-14 | 抚州市新创汇信息技术有限公司 | A kind of liftable agricultural planting greenhouse |
| CN109874574A (en) * | 2019-04-20 | 2019-06-14 | 抚州市新创汇信息技术有限公司 | A kind of intelligent temperature control agricultural planting greenhouse |
| CN110397224A (en) * | 2019-07-08 | 2019-11-01 | 佛山科学技术学院 | A kind of telescopic rod and a kind of greenhouse shade with shading coiled material |
-
2014
- 2014-01-23 CN CN201420041992.8U patent/CN203675759U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303894A (en) * | 2014-11-04 | 2015-01-28 | 洪光益 | Movable lifting greenhouse |
| CN105432370A (en) * | 2015-11-30 | 2016-03-30 | 中国农业大学 | Greenhouse |
| CN105453946A (en) * | 2015-11-30 | 2016-04-06 | 中国农业大学 | Greenhouse |
| CN106376392A (en) * | 2016-11-14 | 2017-02-08 | 洪光益 | Multifunctional greenhouse system with stable structural strength |
| CN107702166A (en) * | 2017-09-26 | 2018-02-16 | 火星人厨具股份有限公司 | A kind of lifting regulating mechanism of integrated kitchen range |
| CN108978136A (en) * | 2018-08-14 | 2018-12-11 | 珠海格力电器股份有限公司 | Support footing and domestic appliance |
| CN108978136B (en) * | 2018-08-14 | 2023-10-03 | 珠海格力电器股份有限公司 | Support footing and household appliance |
| CN109874575A (en) * | 2019-04-20 | 2019-06-14 | 抚州市新创汇信息技术有限公司 | A kind of liftable agricultural planting greenhouse |
| CN109874574A (en) * | 2019-04-20 | 2019-06-14 | 抚州市新创汇信息技术有限公司 | A kind of intelligent temperature control agricultural planting greenhouse |
| CN110397224A (en) * | 2019-07-08 | 2019-11-01 | 佛山科学技术学院 | A kind of telescopic rod and a kind of greenhouse shade with shading coiled material |
| CN110397224B (en) * | 2019-07-08 | 2024-04-30 | 佛山科学技术学院 | Telescopic link and greenhouse canopy with shading coiled material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |