CN201403372Y - Multi-span greenhouse for nursery - Google Patents
Multi-span greenhouse for nursery Download PDFInfo
- Publication number
- CN201403372Y CN201403372Y CN2009200197813U CN200920019781U CN201403372Y CN 201403372 Y CN201403372 Y CN 201403372Y CN 2009200197813 U CN2009200197813 U CN 2009200197813U CN 200920019781 U CN200920019781 U CN 200920019781U CN 201403372 Y CN201403372 Y CN 201403372Y
- Authority
- CN
- China
- Prior art keywords
- side wall
- transparent material
- material layer
- greenhouse
- span 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
- 239000012780 transparent material Substances 0.000 claims abstract description 26
- 239000004033 plastic Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims 2
- 239000002985 plastic film Substances 0.000 claims 1
- 229920006255 plastic film Polymers 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 235000013311 vegetables Nutrition 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 25
- 230000012010 growth Effects 0.000 description 4
- 238000001354 calcination Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000256626 Pterygota <winged insects> Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
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 discloses a dedicated multi-span greenhouse for raising seedlings, which comprises at least two housetops connected together, a first side wall, a second side wall, a third side wall, a fourth side wall, a seedling-raising space and a sun-shading system, wherein the first side wall is opposite to the third side wall, and the second side wall is opposite to the fourth side wall; the seedling-raising space is surrounded by the housetops and the four side walls, and the sun-shading system is arranged above the housetop; the housetop comprises an inner-layer frame and an outer-layer frame, and a first transparent material layer and a second transparent material layer are respectively arranged on the inner-layer frame and the outer-layer frame; and a trapdoor is respectively arranged on the first transparent material layer and the second transparent material layer. The dedicated multi-span greenhouse for raising seedlings can prevent the greenhouse from standing idle, achieves annual production, fully utilizes resources, and is suitable for being promoted and applied in seedling raising and vegetable growing fields and the like.
Description
Technical field
The utility model relates to a kind of greenhouse, relates in particular to a kind of special-purpose attached-greenhouse of growing seedlings.
Background technology
In recent years, attached-greenhouse can provide big operation, plantation space because of it, and at agricultural planting, particularly are used widely in growing vegetables and field such as grow seedlings.At present, the roof of northern area attached-greenhouse adopts single-store frame to cover monolayer plastic canopy membrane structure usually, the weak point that the attached-greenhouse of this version exists is: summer, outdoor light radiation intensity is big, the light transmittance of plastic greenhouse film is higher, cause in the greenhouse temperature too high, crop very easily suffers the calcination of high light and influences its normal growth; Winter, outdoor temperature is lower, the heat-insulating and cold of an individual layer company plastic green house is relatively poor, can't reach in the greenhouse crop needed temperature of particularly growing seedlings, thereby the use of the attached-greenhouse of this version is subjected to the restriction of sweltering heat or cold season, in 1 year standby time longer, can not realize whole year production, resource can not be fully used.
The utility model content
Technical problem to be solved in the utility model is: at the attached-greenhouse above shortcomings of prior art, provide a kind of special-purpose attached-greenhouse of growing seedlings of avoiding the greenhouse to leave unused, realize whole year production, resource is fully used.
For solving the problems of the technologies described above, the technical solution of the utility model is: the special-purpose attached-greenhouse of growing seedlings comprises at least two roofs that link together; The first, second, third and the 4th side wall, described first side wall is relative with the 3rd side wall, and described second side wall is relative with the 4th side wall; Described roof and four side walls surround seedling culture space jointly; Shading system, described shading system is arranged at the top on described roof; Described roof comprises internal layer framework and outer framework, is respectively equipped with first transparent material layer and second transparent material layer on described internal layer framework and the outer framework, offers trapdoor respectively on described first transparent material layer and second transparent material layer.
As optimized technical scheme, described first transparent material layer and second transparent material layer are made of plastic greenhouse film respectively.
As further optimized technical scheme, described attached-greenhouse also comprises movable canopy film device, and described movable canopy film device level is installed on the below of described internal layer framework.
As further optimized technical scheme, described movable canopy film device comprises plastic greenhouse film; Be used to drive the canopy film opening device that described plastic greenhouse film is opened/closed.
As further optimized technical scheme, described attached-greenhouse also comprises cooling system, and described cooling system comprises the cascade device, and described cascade device is installed in the inboard of described first side wall, and corresponding with the vent window position on being opened in first side wall; Exhaust blower, described exhaust blower is installed on the ventilating opening of described the 3rd side wall.
As further optimized technical scheme, described cascade device comprises cascade, and described cascade is arranged in the described first side wall inboard, and corresponding with the vent window position on being opened in first side wall; Shower, described shower is arranged on the top of described cascade, and described shower is provided with some spray orifices; Water leg, described water leg is arranged on the below of described cascade.
As further optimized technical scheme, described attached-greenhouse also comprises thermal insulation quilt, and described thermal insulation quilt is arranged on described four side walls.
Owing to adopted technique scheme, compared with prior art, the beneficial effects of the utility model are:
Because greenhouse roof comprises internal layer framework and outer framework, be respectively equipped with first transparent material layer and second transparent material layer on described internal layer framework and the outer framework, form air barrier between described first transparent material layer and second transparent material layer, this air barrier can play Winter protection heat insulation effect in summer; Owing to be provided with shading system, in the illumination of sweltering heat strong summer, shading system can reduce the transmitance of light, thereby reduces the amount of radiation that enters the greenhouse, has guaranteed that crop exempts from the high light calcination and turns to be yellow withered; Owing to be provided with cooling system,, can guarantee that indoor crop exempts from the harm of high temperature, guarantees the normal growth of crop in temperature higher summer; Owing to be provided with thermal insulation quilt, strengthened the heat-insulating and cold performance in greenhouse, in the winter of cold, also can guarantee the needed temperature of indoor plant growth.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment first side wall;
Fig. 2 is the structural representation of the utility model embodiment the 3rd side wall;
Fig. 3 is the structural representation of the utility model embodiment second side wall.
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the special-purpose attached-greenhouse of growing seedlings comprises at least two roofs that link together; The first, second, third and the 4th side wall, described first side wall is relative with the 3rd side wall, and described second side wall is relative with the 4th side wall; Described roof and four side walls surround seedling culture space jointly; Shading system 2, described shading system 2 is arranged at the top on described roof, is used for the sunshade in summer; Described roof comprises internal layer framework and outer framework, be respectively equipped with first transparent material layer 11 and second transparent material layer 12 on described internal layer framework and the outer framework, offer trapdoor respectively on described first transparent material layer 11 and second transparent material layer 12.
Wherein said first transparent material layer 11 and second transparent material layer 12 are made of plastic greenhouse film respectively; Also one deck fly net can be set on the described trapdoor, prevent that winged insect or foreign material from entering in the greenhouse; Can be by trapdoor regularly for the greenhouse ventilate, make that air keeps pure and fresh in the greenhouse, help the growth of crop.
Described attached-greenhouse also comprises movable canopy film device 4, and described movable canopy film device 4 levels are installed on the below of described internal layer framework.Described movable canopy film device 4 comprises plastic greenhouse film, is used to drive the canopy film opening device that described plastic greenhouse film is opened/closed.The operation principle of described canopy film opening device is identical with the operation principle of sunshade net opening device in the described shading system 2.Plastic greenhouse film in the described movable canopy film device 4 can launch in the winter time, further improves the attached-greenhouse heat-insulating and cold effect in winter, can fold in summer, to increase the optical transmission rate.
Described attached-greenhouse also comprises cooling system, and described cooling system comprises cascade device 31, and described cascade device 31 is installed in the inboard of described first side wall, and corresponding with the vent window position on being opened in first side wall; Exhaust blower 32, described exhaust blower 32 is installed on the ventilating opening of described the 3rd side wall.Described cascade device comprises cascade, and described cascade is arranged in the described first side wall inboard, and corresponding with the vent window position on being opened in first side wall; Shower, described shower is arranged on the top of described cascade, and described shower is provided with some spray orifices; Water leg, described water leg is arranged on the below of described cascade.This cooling system utilizes water evaporative cooling principle, makes temperature decline in the greenhouse, cooperates described shading system, can guarantee that indoor crop exempts from high light calcination and high temperature damage, provides the greenhouse of suitable growth during the broiling summer for crop.
Described attached-greenhouse also comprises thermal insulation quilt, and described thermal insulation quilt can be arranged on continuously in cold season on four side walls of the described special-purpose attached-greenhouse of growing seedlings, and summer or other warm seasons, then can pull down thermal insulation quilt.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200197813U CN201403372Y (en) | 2009-04-18 | 2009-04-18 | Multi-span greenhouse for nursery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200197813U CN201403372Y (en) | 2009-04-18 | 2009-04-18 | Multi-span greenhouse for nursery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201403372Y true CN201403372Y (en) | 2010-02-17 |
Family
ID=41674287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200197813U Expired - Fee Related CN201403372Y (en) | 2009-04-18 | 2009-04-18 | Multi-span greenhouse for nursery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201403372Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477907A (en) * | 2012-09-24 | 2014-01-01 | 芜湖欧标农业发展有限公司 | Multi-span greenhouse |
| CN103875483A (en) * | 2012-12-21 | 2014-06-25 | 潘少波 | Continuous planting greenhouse |
| CN104350979A (en) * | 2014-11-25 | 2015-02-18 | 丹阳市皇美花卉园艺公司 | Improved greenhouse |
| CN105325215A (en) * | 2014-08-13 | 2016-02-17 | 丹阳市陵口镇郑店土地股份专业合作社 | Novel vegetable greenhouse |
| CN105432366A (en) * | 2014-08-13 | 2016-03-30 | 丹阳市陵口镇郑店土地股份专业合作社 | Novel illumination-controllable vegetable greenhouse |
| CN107494064A (en) * | 2017-09-20 | 2017-12-22 | 张家港市蔬之园农产品有限公司 | A kind of Herba Kalimeridis plantation greenhouse |
| CN107691031A (en) * | 2017-09-22 | 2018-02-16 | 宁波高新区敦和科技有限公司 | A kind of greenhouse |
| CN108834678A (en) * | 2018-07-27 | 2018-11-20 | 商河县德瑞特种苗有限公司 | A kind of Multifunctional seedling culturing greenhouse |
| CN120548895A (en) * | 2025-07-31 | 2025-08-29 | 浙江原野建设有限公司 | Glass greenhouse and its temperature control system |
-
2009
- 2009-04-18 CN CN2009200197813U patent/CN201403372Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477907A (en) * | 2012-09-24 | 2014-01-01 | 芜湖欧标农业发展有限公司 | Multi-span greenhouse |
| CN103875483A (en) * | 2012-12-21 | 2014-06-25 | 潘少波 | Continuous planting greenhouse |
| CN105325215A (en) * | 2014-08-13 | 2016-02-17 | 丹阳市陵口镇郑店土地股份专业合作社 | Novel vegetable greenhouse |
| CN105432366A (en) * | 2014-08-13 | 2016-03-30 | 丹阳市陵口镇郑店土地股份专业合作社 | Novel illumination-controllable vegetable greenhouse |
| CN104350979A (en) * | 2014-11-25 | 2015-02-18 | 丹阳市皇美花卉园艺公司 | Improved greenhouse |
| CN107494064A (en) * | 2017-09-20 | 2017-12-22 | 张家港市蔬之园农产品有限公司 | A kind of Herba Kalimeridis plantation greenhouse |
| CN107691031A (en) * | 2017-09-22 | 2018-02-16 | 宁波高新区敦和科技有限公司 | A kind of greenhouse |
| CN108834678A (en) * | 2018-07-27 | 2018-11-20 | 商河县德瑞特种苗有限公司 | A kind of Multifunctional seedling culturing greenhouse |
| CN120548895A (en) * | 2025-07-31 | 2025-08-29 | 浙江原野建设有限公司 | Glass greenhouse and its temperature control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20140418 |