CN202998955U - Ventilating window on rear top slope of energy-saving daylight greenhouse - Google Patents
Ventilating window on rear top slope of energy-saving daylight greenhouse Download PDFInfo
- Publication number
- CN202998955U CN202998955U CN2013200274888U CN201320027488U CN202998955U CN 202998955 U CN202998955 U CN 202998955U CN 2013200274888 U CN2013200274888 U CN 2013200274888U CN 201320027488 U CN201320027488 U CN 201320027488U CN 202998955 U CN202998955 U CN 202998955U
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- window
- vent window
- greenhouse
- ventilating
- energy
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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Abstract
The utility model discloses a ventilating window on a rear top slope of an energy-saving daylight greenhouse, and belongs to the technical field of agricultural facility engineering. Simple push-pull ventilating windows are horizontally mounted at an interval of 3-5 m on the rear slope at the top of the energy-saving greenhouse; and a window body is made of polystyrene composite color steel plates and is 80 cm in length, 50 cm in width and 3-8 cm in thickness. The ventilating window for the energy-saving daylight greenhouse has good ventilating, cooling and dehumidifying effects, avoids the phenomenon that ventilating holes are often covered with an insulation quilt in the conventional way of ventilating at the top of the front roof of the greenhouse, solves the problems of water accumulation of the films of the ventilating holes and non tight seal between two top films due to water accumulation, has the advantages of being simple to operate and high in efficiency, and can be widely applied to the modern energy-saving daylight greenhouse.
Description
Technical field
A kind of energy saving sunlight greenhouse Hou Ding slope vent window belongs to the Protected Horticulture Engineering field.
Background technology
Energy saving sunlight greenhouse originates from Liaoning, rises in Shandong, and it applies the tremendous development that effectively promotes China's vegetables industry, is the best equipment of China's agricultural protection ground production.Produce at the energy saving sunlight greenhouse of China, do temperature and humidity management well, be strictly on guard against that hot and humid is the key point of production success or failure.In addition, in morning, along with the increase of outdoor intensity of illumination and the rising of temperature, in the greenhouse, crop photosynthesis also can be strengthened gradually, and greenhouse sealing in addition can cause indoor carbon dioxide concentration to reduce rapidly and affects crop photosynthesis.In order effectively to regulate environment in the greenhouse, carry out ventilation in good time, can effectively reduce relative moisture, the temperature of air, keep the gas concentration lwevel of suitable concentration in the greenhouse.Therefore, the ventilation of science is effective energy-saving adjusting greenhouse by solar heat air themperature and humidity, inhibition disease and the most effectively effective means that improves gas concentration lwevel.
Traditional energy saving sunlight greenhouse is many to be built by the user individual, its adverse grade is many to be built up by materials such as crops straw, earth, films, the peasant adjusts temp. and humidity, carbon dioxide content and wind speed in the greenhouse by the front roof draft type usually, to satisfy to greatest extent the plant growth needs.But various places are different from the management custom because of greenhouse structure, adopt the means of gravity-flow ventilation different, the mouth that blows in front roof bottom, greenhouse that has, the mouth that blows in the centre that has, some employing top film jointing types top ventilates, the funnel-shaped plastic tape of the employing that has that also has ventilates, and wherein ventilates with greenhouse front roof top film jointing type top or it is effective and widely adopt in conjunction with blow in ventilation, the cool-down dehumidification of mouthful mode of greenhouse front roof lower film.But front roof top film jointing type top in greenhouse ventilates and still deposits some shortcomings: the one, and thermal insulation quilt has the covering effect to ventilating opening when opening, and affects ventilation effect; The 2nd, the film that the ventilating opening place is connected with crestal culmination can produce pocket water phenomenon, not only affects the service life of film but also can make seam crossing airtight not tight, and heat leaks, and reduces heat insulation effect; The 3rd, often need the people to climb up the top, greenhouse and push aside by hand or closed film, comparatively loaded down with trivial details taking a lot of work.The now energy saving sunlight greenhouse is many to be built by relevant engineering corporation, and its adverse grade is mainly with cement prefabricated panel or the making of foam composite color steel plate, for the improvement of ventilating opening provides new condition.
Summary of the invention
Propose the technology of a kind of energy saving sunlight greenhouse Hou Ding slope vent window, purpose is to provide a kind of more convenient technical scheme of carrying out energy saving sunlight greenhouse ventilation, dehumidifying and cooling, is conducive to applying in energy saving sunlight greenhouse.
The present invention is achieved in that
1. an energy saving sunlight greenhouse Hou Ding slope vent window, be made of window page, four connecting rod window fasteners, window frame and handle, it is characterized in that, vent window be arranged on the rear top in greenhouse domatic on.
2. described greenhouse by solar heat Hou Ding slope vent window also has following characteristics:
1. vent window domatic on the rear top of energy saving sunlight greenhouse on horizontally.
2. vent window domatic on rear top horizontal distance be 3-5m.
3. vent window is plug-type vent window.
4. the plane materiel of vent window window page is the polystyrene composite color steel plate.
5. vent window is of a size of long 80cm * wide 50cm.
6. the thickness of vent window window page color steel is 3-8cm.
7. the outer lip of vent window covers on the gap of window frame and window page.
Beneficial effect:
1. on the Hou Ding slope of energy saving sunlight greenhouse, vent window is installed, cancelled the top draft type of front roof, two films of front roof replace to a complete film, have solved the pocket water problems of the connected film of crestal culmination and the bad sealing problem that causes thus, the better heat preservation in greenhouse.
2. after having cancelled the top draft type of front roof, thermal insulation quilt is readily solved to the covering effect of ventilating opening, ventilates more smooth.
3. vent window is installed on the Hou Ding slope makes aeration-cooling dehumidification operation very convenient, opening and closing are pushed or are sealed the operation of plastic film aside and compare simple and effective more as long as can operate in the indoor pull bar push-and-pull of temperature with the craft of front roof film jointing type top, existing greenhouse ventilating opening.
Description of drawings
Fig. 1 is the end view of a kind of energy saving sunlight greenhouse Hou Ding slope vent window.
In figure: 1 Hou Ding slope, 2 window frames, 3 window pages, 4 outer lips, 5 handles, 6 four connecting rod window fasteners.
Embodiment:
At energy saving sunlight greenhouse top installation vent window, vent window is made of window page 3, window frame 2, handle 5, four connecting rod window fasteners 6, and vent window also has following characteristics:
1. vent window is arranged on the Hou Ding slope 1 of energy saving sunlight greenhouse.
2. vent window on the Hou Ding slope of energy saving sunlight greenhouse horizontally.
3. vent window domatic on rear top horizontal distance be 3m.
4. vent window is plug-type vent window.
5. the plane materiel of vent window window page is the polystyrene composite color steel plate.
6. vent window is of a size of long 80cm * wide 50cm.
7. the thickness of vent window window page color steel is 5cm.
8. on the gap of outer lip 4 window frames of vent window and window page.
For preventing that the ventilation heat exchange window from leaking, leaking gas, need process flange and survey machined grooves in forms at domatic installation window place, top behind the greenhouse, and in junctions both, rubber weather strip is installed.Will control according to the degree of ventilation that the concrete situation of Various Seasonal, Different Crop and indoor temperature and humidity be carried out science during operation, switch and the size of in time regulating ventilating opening are avoided the acute variation of indoor high humidity and temperature, satisfy the growth demand of crop as far as possible.In general, the morning is when being raised to 28 ℃ (winters) or 25 ℃ (spring, autumn) when temperature, can begin to ventilate for thermophilic vegetable, the quantity that ventilating opening is offered and openings of sizes to open rear temperature and do not descend and rising as standard.Along with the enhancing of illumination, temperature further raises, and ventilating opening opens quantity and opening degree increases gradually.In case of necessity can with ventilate together with greenhouse front roof lower film opening ways, the maximum temperature after before midday can not surpass 32 ℃, begin to close gradually ventilating opening afternoon when temperature drops to 25--28 ℃, close ventilating opening when temperature is reduced to 20 ℃ tight.Morning substantially satisfy vegetables to temperature requirements in (or water after) timely and appropriate discovery open ventilating opening, carry out hydrofuge, toxin expelling gas, replenish carbonic acid gas, realize comprehensive effect of ventilating.
Claims (8)
1. an energy saving sunlight greenhouse Hou Ding slope vent window, be made of window page, window frame, four connecting rod window fasteners, handle, it is characterized in that, vent window be arranged on the rear top of energy saving sunlight greenhouse domatic on.
2. vent window according to claim 1, is characterized in that, and is horizontal vent window is domatic on the rear top of energy saving sunlight greenhouse.
3. vent window according to claim 1, is characterized in that, vent window is domatic on rear top, horizontal distance is 3-5m.
4. vent window according to claim 1, is characterized in that, vent window is plug-type vent window.
5. vent window according to claim 1, is characterized in that, the plane materiel of vent window window page is the polystyrene composite color steel plate.
6. vent window according to claim 1, is characterized in that, vent window is of a size of long 80cm * wide 50cm.
7. vent window according to claim 1, is characterized in that, the thickness of vent window window page color steel is 3-8cm.
8. vent window according to claim 1, is characterized in that, the outer lip of vent window covers on the gap of window frame and window page.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200274888U CN202998955U (en) | 2013-01-19 | 2013-01-19 | Ventilating window on rear top slope of energy-saving daylight greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200274888U CN202998955U (en) | 2013-01-19 | 2013-01-19 | Ventilating window on rear top slope of energy-saving daylight greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202998955U true CN202998955U (en) | 2013-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200274888U Expired - Fee Related CN202998955U (en) | 2013-01-19 | 2013-01-19 | Ventilating window on rear top slope of energy-saving daylight greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202998955U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039307A (en) * | 2013-01-19 | 2013-04-17 | 安徽科技学院 | Ventilating window for rear top slope of energy-saving solar greenhouse |
| CN110637655A (en) * | 2019-08-20 | 2020-01-03 | 陈锦勇 | Blade that chinese cherry was cultivated breathes reciprocal top ventilation structure of upper air current |
| CN114902895A (en) * | 2022-04-06 | 2022-08-16 | 安徽科技学院 | Energy recovery formula big-arch shelter based on vegetable planting |
-
2013
- 2013-01-19 CN CN2013200274888U patent/CN202998955U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039307A (en) * | 2013-01-19 | 2013-04-17 | 安徽科技学院 | Ventilating window for rear top slope of energy-saving solar greenhouse |
| CN110637655A (en) * | 2019-08-20 | 2020-01-03 | 陈锦勇 | Blade that chinese cherry was cultivated breathes reciprocal top ventilation structure of upper air current |
| CN114902895A (en) * | 2022-04-06 | 2022-08-16 | 安徽科技学院 | Energy recovery formula big-arch shelter based on vegetable planting |
| CN114902895B (en) * | 2022-04-06 | 2023-12-12 | 安徽科技学院 | Energy recovery type greenhouse based on vegetable planting |
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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: 20130619 Termination date: 20140119 |