CN201403372Y - Dedicated multi-span greenhouse for raising seedlings - Google Patents

Dedicated multi-span greenhouse for raising seedlings Download PDF

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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
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CN
China
Prior art keywords
greenhouse
layer
attached
transparent
cascade
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
Application number
CN2009200197813U
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Chinese (zh)
Inventor
魏家鹏
王瑞瑞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHOUGUANG NEW CENTURY SEED CO Ltd
Original Assignee
SHOUGUANG NEW CENTURY SEED CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHOUGUANG NEW CENTURY SEED CO Ltd filed Critical SHOUGUANG NEW CENTURY SEED CO Ltd
Priority to CN2009200197813U priority Critical patent/CN201403372Y/en
Application granted granted Critical
Publication of CN201403372Y publication Critical patent/CN201403372Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

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

The special-purpose attached-greenhouse of growing seedlings
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)

1. 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; It is characterized in that:
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.
2. the special-purpose attached-greenhouse of growing seedlings as claimed in claim 1 is characterized in that: described first transparent material layer and second transparent material layer are made of plastic greenhouse film respectively.
3. the special-purpose attached-greenhouse of growing seedlings as claimed in claim 2, it is characterized in that: described attached-greenhouse also comprises
Movable canopy film device, described movable canopy film device level is installed on the below of described internal layer framework.
4. the special-purpose attached-greenhouse of growing seedlings as claimed in claim 3 is characterized in that: 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.
5. the special-purpose attached-greenhouse of growing seedlings as claimed in claim 1, it is characterized in that: described attached-greenhouse also comprises cooling system, described cooling system comprises
The cascade device, 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.
6. the special-purpose attached-greenhouse of growing seedlings as claimed in claim 5 is characterized in that: described cascade device comprises
Cascade, described cascade are 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.
7. the special-purpose attached-greenhouse of growing seedlings as claimed in claim 1, it is characterized in that: described attached-greenhouse also comprises
Thermal insulation quilt, described thermal insulation quilt are arranged on described four side walls.
CN2009200197813U 2009-04-18 2009-04-18 Dedicated multi-span greenhouse for raising seedlings Expired - Fee Related CN201403372Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200197813U CN201403372Y (en) 2009-04-18 2009-04-18 Dedicated multi-span greenhouse for raising seedlings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200197813U CN201403372Y (en) 2009-04-18 2009-04-18 Dedicated multi-span greenhouse for raising seedlings

Publications (1)

Publication Number Publication Date
CN201403372Y true CN201403372Y (en) 2010-02-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200197813U Expired - Fee Related CN201403372Y (en) 2009-04-18 2009-04-18 Dedicated multi-span greenhouse for raising seedlings

Country Status (1)

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Cited By (6)

* Cited by examiner, † Cited by third party
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
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

Cited By (6)

* Cited by examiner, † Cited by third party
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
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

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100217

Termination date: 20140418