CN204014636U - A kind of multilayer covering in early spring green house of vegetables - Google Patents
A kind of multilayer covering in early spring green house of vegetables Download PDFInfo
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- CN204014636U CN204014636U CN201420506690.3U CN201420506690U CN204014636U CN 204014636 U CN204014636 U CN 204014636U CN 201420506690 U CN201420506690 U CN 201420506690U CN 204014636 U CN204014636 U CN 204014636U
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- Prior art keywords
- film
- canopy
- early spring
- green house
- vegetables
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- 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
- 235000013311 vegetables Nutrition 0.000 title claims abstract description 33
- 239000002362 mulch Substances 0.000 claims abstract description 14
- 241000196324 Embryophyta Species 0.000 claims abstract description 7
- 239000010902 straw Substances 0.000 claims description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims description 3
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 239000000725 suspension Substances 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract 2
- 244000025254 Cannabis sativa Species 0.000 abstract 1
- 244000082204 Phyllostachys viridis Species 0.000 abstract 1
- 239000004577 thatch Substances 0.000 abstract 1
- 238000009333 weeding Methods 0.000 abstract 1
- 239000010408 film Substances 0.000 description 78
- 238000009413 insulation Methods 0.000 description 11
- 230000006872 improvement Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 3
- 230000002363 herbicidal effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001795 light effect Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 244000241235 Citrullus lanatus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 240000008067 Cucumis sativus Species 0.000 description 1
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013039 cover film Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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
本实用新型公开一种早春多层覆盖蔬菜大棚，包括骨架，铺设在骨架上的棚膜，棚内还设置有至少一层天幕膜，天幕膜下方还设置有位于植物上方的帐膜，帐膜的支撑部件为吊绳，所述吊绳一端系于大棚中间走道的地面固定件上，一端系于大棚的边柱上，所述帐膜在天幕膜下方20-30厘米处。本实用新型通过改进是把草苫覆盖或围于大棚外，进行一段时间的揭盖管理，以及把棚内原来的竹片拱棚改成无杆“帐式”吊棚，变普通地膜为黑色地膜，取得了显著的保温、不降光和除草效果。天幕膜下方的帐棚采用吊绳式悬挂帐膜，且保持帐膜与地膜间一定的高度，以便于早期棚内管理。与现有普通大棚栽培技术相比，具有投资不高、早春防寒保温效果显著、不过多降低室内光照及操作不过于繁杂的特点。
The utility model discloses an early spring multi-layer covered vegetable greenhouse, which comprises a framework, a shed film laid on the framework, at least one layer of canopy film is arranged in the shed, and a tent film located above the plants is arranged under the canopy film. The supporting part is a suspension rope, and one end of the suspension rope is tied to the ground fixture of the aisle in the middle of the greenhouse, and one end is tied to the side column of the greenhouse, and the tent film is 20-30 centimeters below the canopy film. The utility model is improved by covering or enclosing the shed with grass thatch for a period of time to uncover and manage, and changing the original bamboo shed in the shed into a poleless "tent-style" hanging shed, and changing the ordinary mulch into a black mulch. Remarkable heat preservation, non-falling light and weeding effects have been achieved. The tent under the canopy film adopts the hanging rope type to hang the tent film, and maintains a certain height between the tent film and the mulch film, so as to facilitate early tent management. Compared with the existing ordinary greenhouse cultivation technology, it has the characteristics of low investment, remarkable effect of cold protection and heat preservation in early spring, not too much reduction of indoor light and not too complicated operation.
Description
Technical field
The utility model relates to greenhouse for planting vegetable technology, is specifically related to a kind of multilayer covering in early spring green house of vegetables.
Background technology
At present, plastic tunnel spring vegetables is produced, and what mainly pursue is to early go public to increase economic efficiency by vegetables.Therefore in culture technique, just must adopt early-maturing variety, early grow seedlings, field planting morning, morning are grown, early harvest.And concerning greenhouse structure, require to have good cold-proof heat insulation performance.The inside and outside multilayer covering of canopy is exactly inevitable choice so, requires not only heat-insulating and cold, but also will take into account good light transmission.The heat-insulating and cold of strengthening booth spring is one of key measure of premature ripening, mostly takes to add a cover little shed and straw mat insulation in production on the basis that covers greenhouse film.Many concrete coverage modes have horticultural covering film+mulch film, horticultural covering film+mulch film+little shed, horticultural covering film+mulch film+various ways such as little shed+straw mat, often in the majority with interior covering, have the bad problem of printing opacity.
Chinese patent CN201726711U discloses " a kind of Multilayer covering greenhouse for vegetable forwarding culture ", disclose that " below of canopy body inner top is provided with canopy of the heavens film, the below of canopy of the heavens film is provided with outer little shed, in outer little shed, be provided with interior little shed, below vegetable crop in interior little shed, be coated with mulch film ", but in the outer little shed of this technical scheme, be provided with interior little shed, the figure that its inside and outside little shed provides from it, be seen as closed structure, not only increase the usage amount of cover film, increase cost, and the shed of multilayer does not utilize field management operation, reduce operating personnel's operating efficiency.Further also be unfavorable for printing opacity.
How can make the multilayer of booth in early spring cover both heat-insulating and colds of measure, light transmission is good again, and multilayer overlapping operation is too not numerous and diverse, reaches the effect that vegetables early go public, and is the realistic problem having much room for improvement at present.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of multilayer covering in early spring green house of vegetables.
The technical solution of the utility model is: a kind of multilayer covering in early spring green house of vegetables, comprise skeleton, be laid on the canopy film on skeleton, in described canopy, be also provided with at least one deck canopy of the heavens film, film below, the described canopy of the heavens is also provided with the account film that is positioned at plant top, and the support component of described account film is lifting rope, and described lifting rope one end lies on the fixture of ground, one end lies on the side column of booth, described account film 20-30 centimeters below the film of the canopy of the heavens.
Further improvement of the utility model comprises:
Also comprise the outer straw mat that is placed on canopy film top.
Booth two ends are also provided with erectting straw mat, are highly the width of straw mat, and the roof insulating surrounding is covered with mat.
The area coverage of described straw mat is 2/3 of the domatic area of booth.
Cover the straw mat long straw mat push-and-pull shank of a 5-6 rice used.
Canopy film below is also provided with and is longitudinally positioned over booth and is tied the canopy of the heavens film on the horizontal iron wire arranging while hanging climing rope.
The ground fixture of described fixing lifting rope is to be embedded in the fixed leg on ground, the middle aisle of booth or the water hole on cement water channel both sides.
Described account film is arranged at film below, canopy of the heavens 20-30 centimetre.
The ground of the plant of described account film below is also provided with black mulch film.
Described canopy film is necessary for new longevity without dripping a film, and that canopy of the heavens film and account film all adopt is new, anti-drop property is good without dripping a film.
The utility model is that straw mat is covered or enclosed outside booth by improvement, carrying out the lid of taking off of a period of time manages, and the original little shed of bamboo chip in canopy is made into hang canopy without bar " account formula ", common ground film is become to black mulch film, obtain significant insulation, light and herbicidal effect do not fall, make the multilayer of booth in early spring cover both heat-insulating and colds of measure, light transmission is good again, and multilayer overlapping operation is too not numerous and diverse, reach the effect that early spring, booth vegetable early went public, thereby provide a kind of sandwich construction reasonable, heat-insulating and cold, exceed a kind of multilayer covering in the early spring green house of vegetables that reduces printing opacity.The camp of film below, the canopy of the heavens is to adopt sling type to hang account film, and keep account film and the intermembranous certain height in ground, so that management in early stage canopy, compared with existing common greenhouse cultivation technology, have that investment is not high, early spring cold-proof heat insulation effect significantly, exceed indoor illumination and the too not numerous and diverse feature of operation of reducing, vegetable permanent planting phase and harvest time, early yield improved in advance, and remarkable in economical benefits increases.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure: 1, canopy film, 2, canopy of the heavens film, 3, account film, 4, mulch film.
Embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, the utility model multilayer in a kind of early spring covers green house of vegetables, comprise skeleton, be laid on the canopy film on skeleton, be also provided with at least one deck canopy of the heavens film in described canopy, film below in the described canopy of the heavens is also provided with the account film that is positioned at plant top, the support component of described account film is lifting rope, described lifting rope one end lies on the ground fixture in the middle aisle of booth, and one end lies on the side column of booth, described account film 20-30 centimeters below the film of the canopy of the heavens.Also comprise the outer canopy film top and peripheral in the straw mat at booth two ends that is placed on.
The ground of the plant of described account film below is also provided with black mulch film, mainly plays herbicide effect.
Described ground fixture is to be embedded in the fixed leg on ground, the middle aisle of booth or the water hole on cement water channel both sides.Described account film 20-30 centimeters below the film of the canopy of the heavens.
Also be provided with and be longitudinally positioned over booth and be tied the canopy of the heavens film hanging on the horizontal iron wire that climing when rope arranges, the below of canopy of the heavens film is provided with longitudinally the account film being positioned on " account formula " lifting rope.Described canopy film is necessary for new longevity without dripping a film, and that canopy of the heavens film and account film all adopt is new, anti-drop property is good without dripping a film.
The utility model is that straw mat is covered or enclosed outside booth by improvement, carrying out the lid of taking off of a period of time manages, and original bamboo chip shed in canopy is made into hang canopy without bar " account formula ", change common ground film is black mulch film, obtain significant insulation, light and herbicidal effect do not fall, make the multilayer of booth in early spring cover both heat-insulating and colds of measure, light transmission is good again, and multilayer overlapping operation is too not numerous and diverse, reach the effect that early spring, booth vegetable early went public, thereby provide a kind of sandwich construction reasonable, heat-insulating and cold, exceed a kind of multilayer covering in the early spring green house of vegetables that reduces printing opacity.The camp of film below, the canopy of the heavens adopts sling type to hang account film, and keep account film and the intermembranous certain height in ground, so that management in early stage canopy, compared with existing common greenhouse cultivation technology, have that investment is not high, early spring cold-proof heat insulation effect significantly, exceed indoor illumination and the too not numerous and diverse feature of operation of reducing, vegetable permanent planting phase and harvest time, early yield improved in advance, and remarkable in economical benefits increases.
After the vegetable permanent plantings such as plastic tent cucumber, tomato, watermelon, when the outer covering of booth straw mat, enclose canopy insulation in booth two ends with erectting straw mat (being highly straw mat width), booth two is domatic reaches 2/3 with the domatic area of straw mat covering booth of 7～8 meters long.While raising straw mat after sunrise on daytime, straw mat is rolled downwards with a long special push-pull shank of 5-6 rice, and put off in ground (when early stage or temperature are low, rollable is placed on roofing limit).After cooling in afternoon, straw mat volume is placed in to canopy limit roofing more again, bottom end cover is crossed vertical window (limit face), and roll up straw mat to ceiling upper end pushing cover with push-and-pull shank upper end.So take off lid operation every day, outer covering straw mat insulation 20-30 days.
Without dripping, multi-functional polyethylene film is conventional to be covered the longevity that horticultural covering film adopts.
The canopy of the heavens film covering in canopy film arranges, and is to adopt without dripping a film, is longitudinally positioned over booth and is tied on the horizontal iron wire arranging while hanging climing rope, then laterally, longitudinally even up and stretch.Cover insulation in early stage, the later stage heats up and can raise increase illumination rear daytime, and evening is again closed, after warm optical condition takes a turn for the better, is withdrawn from canopy of the heavens film.
The below of canopy of the heavens film arranges " account formula " and hangs canopy, and space increases, easy to operate, and what replacement was former only covers the little shed of 2 row vegetables bamboo chip.Method is: in canopy of the heavens film below 20～30 centimeters, and longitudinally every 2.4 meters, 1 haul line of horizontally set (taking film rope); Haul line (taking film rope) lodge is in " bending suspension hook " (being hung on the every row's longitudinal tie of booth), and one section of haul line is fixed on booth side column, and the other end lands and is fixed on the water hole on cement water channel both sides in the middle of booth.It is similar to canopy of the heavens form membrane, adopts without dripping a film, is longitudinally positioned over haul line (taking film rope) upper, then laterally, longitudinally even up, stretch.Share 3 width films, intermembranous with iron clamp folder company.Hang canopy insulation early stage, the later stage in order to increase illumination and to be convenient to in-house operation, withdraws from time and hangs canopy after heating up.
In the light regime of booth temperature, the requirement according to vegetables to temperature, taking insulation as main, if temperature has exceeded the needs of suitable growth, can suitably ventilate early stage, notes temperature is remained within the scope of preference temperature.Later stage, along with the raising of temperature, removes gradually and hangs canopy and the canopy of the heavens, retains horticultural covering film and mulch film, and notices that booth will ventilate in time, prevents high temperature.
A kind of multilayer covering in early spring green house of vegetables of the present utility model, it processes, makes simple and convenient, shown in by specification and accompanying drawing, arranges.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. multilayer covering in an early spring green house of vegetables, comprise skeleton, be laid on the canopy film on skeleton, it is characterized in that, in described canopy, be also provided with at least one deck canopy of the heavens film, film below in the described canopy of the heavens is also provided with the account film that is positioned at plant top, and the support component of described account film is lifting rope, described lifting rope one end lies on the fixture of ground, and one end lies on the side column of booth.
2. a kind of multilayer covering in early spring green house of vegetables according to claim 1, is characterized in that, also comprises the outer straw mat that is placed on canopy film top.
3. a kind of multilayer covering in early spring green house of vegetables according to claim 1, is characterized in that, booth two ends are also provided with erectting straw mat, are highly the width of straw mat, and the roof insulating surrounding is covered with mat.
4. a kind of multilayer covering in early spring green house of vegetables according to claim 2, is characterized in that, the area coverage of described straw mat is 2/3 of the domatic area of booth.
5. a kind of multilayer covering in early spring green house of vegetables according to claim 2, is characterized in that, covers the straw mat long straw mat push-and-pull shank of a 5-6 rice used.
6. a kind of early spring according to claim 1, multilayer covered green house of vegetables, it is characterized in that, canopy film below is also provided with and is longitudinally positioned over booth and is tied the canopy of the heavens film on the horizontal iron wire arranging while hanging climing rope.
7. a kind of multilayer covering in early spring green house of vegetables according to claim 1, is characterized in that, the ground fixture of described fixing lifting rope is to be embedded in the fixed leg on ground, the middle aisle of booth or the water hole on cement water channel both sides.
8. a kind of multilayer covering in early spring green house of vegetables according to claim 1, is characterized in that, described account film is arranged at film below, canopy of the heavens 20-30 centimetre.
9. a kind of multilayer covering in early spring green house of vegetables according to claim 1, is characterized in that, the ground of the plant of described account film below is also provided with black mulch film.
10. a kind of early spring according to claim 1, multilayer covered green house of vegetables, it is characterized in that, described canopy film is necessary for new longevity without dripping a film, and that canopy of the heavens film and account film all adopt is new, anti-drop property is good without dripping a film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506690.3U CN204014636U (en) | 2014-09-04 | 2014-09-04 | A kind of multilayer covering in early spring green house of vegetables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506690.3U CN204014636U (en) | 2014-09-04 | 2014-09-04 | A kind of multilayer covering in early spring green house of vegetables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204014636U true CN204014636U (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420506690.3U Expired - Fee Related CN204014636U (en) | 2014-09-04 | 2014-09-04 | A kind of multilayer covering in early spring green house of vegetables |
Country Status (1)
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| CN (1) | CN204014636U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105191699A (en) * | 2015-09-10 | 2015-12-30 | 蚌埠市恒梅农业科技发展有限公司 | Greenhouse for enabling grapes to appear on market in advance |
| CN105875290A (en) * | 2016-05-28 | 2016-08-24 | 林晶 | Small variable-capacity plastic electric-heating greenhouse in greenhouse |
| CN105993716A (en) * | 2016-05-28 | 2016-10-12 | 林晶 | Use method for volume-changeable awning-in-greenhouse of plastic-cover greenhouse |
| CN106416816A (en) * | 2015-08-07 | 2017-02-22 | 高国虎 | Connecting, fixing and film mounting method for greenhouse frames coverable with double films |
| CN107148872A (en) * | 2017-06-22 | 2017-09-12 | 皋兰县经济作物管理站（水产工作站） | A kind of new film steelframe booth of double-rod four |
| CN108811987A (en) * | 2018-05-23 | 2018-11-16 | 钦州市经济作物技术推广站 | A kind of fixing means of mulch |
| CN112470803A (en) * | 2020-12-05 | 2021-03-12 | 济南市第二农业科学研究院(济南市现代农业科技成果综合应用示范基地) | Two-film covering and retracting device in ginger planting arched shed and using method thereof |
-
2014
- 2014-09-04 CN CN201420506690.3U patent/CN204014636U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106416816A (en) * | 2015-08-07 | 2017-02-22 | 高国虎 | Connecting, fixing and film mounting method for greenhouse frames coverable with double films |
| CN105191699A (en) * | 2015-09-10 | 2015-12-30 | 蚌埠市恒梅农业科技发展有限公司 | Greenhouse for enabling grapes to appear on market in advance |
| CN105875290A (en) * | 2016-05-28 | 2016-08-24 | 林晶 | Small variable-capacity plastic electric-heating greenhouse in greenhouse |
| CN105993716A (en) * | 2016-05-28 | 2016-10-12 | 林晶 | Use method for volume-changeable awning-in-greenhouse of plastic-cover greenhouse |
| CN107148872A (en) * | 2017-06-22 | 2017-09-12 | 皋兰县经济作物管理站（水产工作站） | A kind of new film steelframe booth of double-rod four |
| CN108811987A (en) * | 2018-05-23 | 2018-11-16 | 钦州市经济作物技术推广站 | A kind of fixing means of mulch |
| CN112470803A (en) * | 2020-12-05 | 2021-03-12 | 济南市第二农业科学研究院(济南市现代农业科技成果综合应用示范基地) | Two-film covering and retracting device in ginger planting arched shed and using method thereof |
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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: 20141217 Termination date: 20160904 |
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| CF01 | Termination of patent right due to non-payment of annual fee |