CN107047134A - A kind of greenhouse structure making-up air device - Google Patents
A kind of greenhouse structure making-up air device Download PDFInfo
- Publication number
- CN107047134A CN107047134A CN201710348612.3A CN201710348612A CN107047134A CN 107047134 A CN107047134 A CN 107047134A CN 201710348612 A CN201710348612 A CN 201710348612A CN 107047134 A CN107047134 A CN 107047134A
- Authority
- CN
- China
- Prior art keywords
- gas outlet
- roof
- air inlet
- greenhouse structure
- wall
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses a kind of greenhouse structure making-up air device, it is made up of air inlet, wired hose, gas outlet, roof steel truss, roof lid and wall, the wall, roof steel truss and roof lid composition greenhouse structure, the air inlet and the gas outlet are arranged in pairs, air inlet be flared structure and be arranged on it is main windward to side wall；Gas outlet is arranged on the leeward side of roof lid, is connected between each pair air inlet and gas outlet by the wired hose.The greenhouse structure making-up air device, can reduce the negative pressure produced by greenhouse structure roof under high wind, so as to improve the overall security of structure.The device can effectively carry out tonifying Qi, while design, difficulty of construction are low, device influences small on structure in itself, financial cost is low.
Description
Technical field
It is to be related to a kind of greenhouse knot specifically the present invention relates to a kind of device for improving the anti-high wind destruction of greenhouse structure
Structure making-up air device, is influenceed for the air of windward side to be mended to roof lee face with the negative pressure for mitigating ceiling.
Background technology
In China southeastern coastal areas, particularly by typhoon influence area, high wind is either still gone sightseeing to green house of vegetables
The destroying infection of greenhouse is all very notable.High wind can make ceiling produce huge negative pressure because wind speed is too fast when passing through ceiling, with
As for destruction, or even the ceiling that can throw can be produced to ceiling, just occurred a lot of similar incidents in China.If simple from knot
Structure, which sets out, carries out ceiling reinforcing, not only causes the increase of financial cost, but also structure upper can be made to lay particular stress on influence structure itself
Stability.So it is necessary to carry out reducing the influence of ceiling negative pressure using a kind of device of simple economy.
The content of the invention
The invention aims to overcome deficiency of the prior art there is provided a kind of greenhouse structure making-up air device, it can subtract
Negative pressure under small high wind produced by greenhouse structure roof, so as to improve the overall security of structure.The device can be carried out effectively
Tonifying Qi, while design, difficulty of construction are low, device influences small on structure in itself, financial cost is low.
The purpose of the present invention is achieved through the following technical solutions：
A kind of greenhouse structure making-up air device, by air inlet, wired hose, gas outlet, roof steel truss, roof lid and wall
Composition, the wall, roof steel truss and roof lid composition greenhouse structure, the air inlet and the gas outlet are arranged in pairs,
Air inlet be flared structure and be arranged on it is main windward to side wall；Gas outlet is arranged on the leeward side of roof lid, each pair
It is connected between air inlet and gas outlet by the wired hose.
The wired hose is arranged along the lower edge of wall and roof steel truss.
Compared with prior art, the beneficial effect that technical scheme is brought is：
Making-up air device of the present invention is wired hose two ends is produced pressure difference under windward side wind speed, and suction function, is promoted
The air of windward side is set quickly to mend to roof negative pressuren zone.The device need not provide external power, simple in construction easy to install.Due to
Wired hose is flexible material, makes it more flexible and convenient in arrangement, can accomplish neither to influence structure stress, and does not influence big
Canopy use in itself and attractive in appearance.Because the apparatus structure is simple again, you can the device is added when greenhouse is built can build up
Greenhouse in add and use.Device materials are easy to purchase simultaneously, and cost is low, so the device has relatively good promotion prospect.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Reference：1- air inlets, 2- wired hoses, 3- gas outlets, 4- roofs steel truss, 5- roofs lid, 6- walls
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of greenhouse structure making-up air device, mainly with the negative pressure that reduction high wind is brought on greenhouse structure
Influence.Due to simple in construction, device is easy to make, therefore can be used for built and in building greenhouse structure.The tonifying Qi is filled
Put and be made up of air inlet 1, wired hose 2, gas outlet 3, roof steel truss 4, roof lid 5 and wall 6, wall 6, roof steel truss
4 and the composition greenhouse structure of roof lid 5, in the main tubaeform air inlet 1 for being provided with steel to side wall 6 windward；On roof, lid 5 is set
There is the gas outlet 3 that steel pipe is done；Gas outlet 3 is located at the leeward side of roof lid；Air inlet 1 is consistent with the quantity that gas outlet 3 is arranged, and
Correspond；Connected between each pair air inlet 1 and gas outlet 3 by wired hose 2；Wired hose 2 is along wall 6 and roof steel
The lower edge of truss 4 is arranged.
Specific deployment scenarios are as follows：
1. laying the tubaeform air inlet 1 of a steel on the main windward side wall of greenhouse at interval of 5m, air inlet 1 enters
Mouth external diameter 40cm, exports external diameter 30cm, wall thickness 5mm；
2. lid 5 lays a length 0.5m on roof, room is stretched out in external diameter 30cm, wall thickness 5mm steel pipe gas outlet 3, gas outlet 3
Top cover 10cm；Gas outlet quantity is corresponded as air inlet quantity.
3. connected between gas outlet 3 and air inlet 1 by wired hose 2, the internal diameter 30cm of wired hose 2；Wired hose 2 is suitable
Wall 6 and the lower edge of roof steel truss 4 arrangement.
The present invention is not limited to embodiments described above.The description to embodiment is intended to describe and said above
Bright technical scheme, above-mentioned embodiment is only schematical, is not restricted.This is not being departed from
In the case of invention objective and scope of the claimed protection, one of ordinary skill in the art may be used also under the enlightenment of the present invention
The specific conversion of many forms is made, these are belonged within protection scope of the present invention.
Claims (4)
1. a kind of greenhouse structure making-up air device, it is characterised in that by air inlet, wired hose, gas outlet, roof steel truss, room
Top cover and wall composition, the wall, roof steel truss and roof lid composition greenhouse structure, the air inlet and the gas outlet
Be arranged in pairs, air inlet be flared structure and be arranged on it is main windward to side wall；Gas outlet is arranged on the back of the body of roof lid
Wind side, is connected between each pair air inlet and gas outlet by the wired hose.
2. a kind of greenhouse structure making-up air device according to claim 1, it is characterised in that the wired hose along wall and
The lower edge arrangement of roof steel truss.
3. a kind of greenhouse structure making-up air device according to claim 1, it is characterised in that the import external diameter of the air inlet is
30-50cm, outlet external diameter is 20-40cm.
4. a kind of greenhouse structure making-up air device according to claim 1, it is characterised in that the gas outlet is by outside dimension
20-40cm steel pipe is constituted, and gas outlet, which sticks up on the roof, covers 8-12cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710348612.3A CN107047134A (en) | 2017-05-17 | 2017-05-17 | A kind of greenhouse structure making-up air device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710348612.3A CN107047134A (en) | 2017-05-17 | 2017-05-17 | A kind of greenhouse structure making-up air device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107047134A true CN107047134A (en) | 2017-08-18 |
Family
ID=59610070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710348612.3A Pending CN107047134A (en) | 2017-05-17 | 2017-05-17 | A kind of greenhouse structure making-up air device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107047134A (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW339508U (en) * | 1998-02-02 | 1998-09-01 | Ming-Feng You | Improved structure of a greenhouse |
| JPH11293956A (en) * | 1998-04-07 | 1999-10-26 | Ohbayashi Corp | Building-wind reducing device |
| JP2002213104A (en) * | 2001-01-18 | 2002-07-31 | Taisei Corp | Strong wind preventive device |
| JP2005002760A (en) * | 2003-06-10 | 2005-01-06 | Shigetoshi Takahashi | Center-top opening house |
| CN2730112Y (en) * | 2004-08-24 | 2005-10-05 | 林贵霖 | Top ventilation device for agricultural plastic tunnel |
| CN1732321A (en) * | 2002-12-26 | 2006-02-08 | 铃木隆 | Field tent against crosswind |
| CN200969791Y (en) * | 2006-11-17 | 2007-11-07 | 珠海市园艺研究所 | Anti-strong wind greenhouse |
| TWM445845U (en) * | 2012-09-28 | 2013-02-01 | Chieh Chan Hareware Co Ltd | Improved structure of greenhouse |
| US20130255167A1 (en) * | 2012-03-30 | 2013-10-03 | Sunpower Corporation | Active fire-blocking wind deflector |
| FR2990017A1 (en) * | 2012-04-30 | 2013-11-01 | Ct Scient Tech Batiment Cstb | TROPICAL CHIMNEY, VENTILATION WELL WITH ANTICYCLONIC FUNCTION, CONSTRUCTION AND ASSOCIATED KIT |
| CN203475669U (en) * | 2012-08-23 | 2014-03-12 | 李门乾 | Roof structure of building |
| CN104120908A (en) * | 2014-08-12 | 2014-10-29 | 朱小菊 | High-rise wind-proof building |
| CN104642004A (en) * | 2015-01-25 | 2015-05-27 | 单连勤 | Ventilation type sunlight greenhouse |
| US20150197955A1 (en) * | 2014-01-13 | 2015-07-16 | Robert Platts | Using wind-induced depressurizations to help houses withstand hurricanes |
| CN104956957A (en) * | 2015-07-14 | 2015-10-07 | 刘广会 | Large-span arch-shaped fruit and vegetable planting greenhouse |
| CN205161334U (en) * | 2015-11-30 | 2016-04-20 | 中国农业大学 | Anti -wind greenhouse |
| CN205224676U (en) * | 2015-12-15 | 2016-05-11 | 山东杭萧钢构有限公司 | Steel construction factory building of anti -wind |
| CN206744041U (en) * | 2017-05-17 | 2017-12-15 | 天津大学 | A kind of greenhouse structure making-up air device |
-
2017
- 2017-05-17 CN CN201710348612.3A patent/CN107047134A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW339508U (en) * | 1998-02-02 | 1998-09-01 | Ming-Feng You | Improved structure of a greenhouse |
| JPH11293956A (en) * | 1998-04-07 | 1999-10-26 | Ohbayashi Corp | Building-wind reducing device |
| JP2002213104A (en) * | 2001-01-18 | 2002-07-31 | Taisei Corp | Strong wind preventive device |
| CN1732321A (en) * | 2002-12-26 | 2006-02-08 | 铃木隆 | Field tent against crosswind |
| JP2005002760A (en) * | 2003-06-10 | 2005-01-06 | Shigetoshi Takahashi | Center-top opening house |
| CN2730112Y (en) * | 2004-08-24 | 2005-10-05 | 林贵霖 | Top ventilation device for agricultural plastic tunnel |
| CN200969791Y (en) * | 2006-11-17 | 2007-11-07 | 珠海市园艺研究所 | Anti-strong wind greenhouse |
| US20130255167A1 (en) * | 2012-03-30 | 2013-10-03 | Sunpower Corporation | Active fire-blocking wind deflector |
| FR2990017A1 (en) * | 2012-04-30 | 2013-11-01 | Ct Scient Tech Batiment Cstb | TROPICAL CHIMNEY, VENTILATION WELL WITH ANTICYCLONIC FUNCTION, CONSTRUCTION AND ASSOCIATED KIT |
| CN203475669U (en) * | 2012-08-23 | 2014-03-12 | 李门乾 | Roof structure of building |
| TWM445845U (en) * | 2012-09-28 | 2013-02-01 | Chieh Chan Hareware Co Ltd | Improved structure of greenhouse |
| US20150197955A1 (en) * | 2014-01-13 | 2015-07-16 | Robert Platts | Using wind-induced depressurizations to help houses withstand hurricanes |
| CN104120908A (en) * | 2014-08-12 | 2014-10-29 | 朱小菊 | High-rise wind-proof building |
| CN104642004A (en) * | 2015-01-25 | 2015-05-27 | 单连勤 | Ventilation type sunlight greenhouse |
| CN104956957A (en) * | 2015-07-14 | 2015-10-07 | 刘广会 | Large-span arch-shaped fruit and vegetable planting greenhouse |
| CN205161334U (en) * | 2015-11-30 | 2016-04-20 | 中国农业大学 | Anti -wind greenhouse |
| CN205224676U (en) * | 2015-12-15 | 2016-05-11 | 山东杭萧钢构有限公司 | Steel construction factory building of anti -wind |
| CN206744041U (en) * | 2017-05-17 | 2017-12-15 | 天津大学 | A kind of greenhouse structure making-up air device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20170818 |