CN104686252A - Thermal insulation system for vegetable cultivation greenhouse - Google Patents
Thermal insulation system for vegetable cultivation greenhouse Download PDFInfo
- Publication number
- CN104686252A CN104686252A CN201310670346.8A CN201310670346A CN104686252A CN 104686252 A CN104686252 A CN 104686252A CN 201310670346 A CN201310670346 A CN 201310670346A CN 104686252 A CN104686252 A CN 104686252A
- Authority
- CN
- China
- Prior art keywords
- greenhouse body
- greenhouse
- insulation system
- pipeline
- rolling shaft
- 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
Links
Classifications
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- 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
- A01G9/1407—Greenhouses of flexible synthetic material
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- 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
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/245—Conduits for heating by means of liquids, e.g. used as frame members or for soil heating
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- 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
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/246—Air-conditioning systems
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- 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
- A01G2009/1492—Cleaning apparatus
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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
Abstract
The invention relates to the technical field of vegetable cultivation, and particularly relates to a thermal insulation system for a vegetable cultivation greenhouse. The thermal insulation system comprises a greenhouse body, slide rails are arranged on the two sides of the greenhouse body, a rolling shaft is arranged in the slide rail, a sponge layer is connected to the rolling shaft in a sleeved manner and is tightly matched with a plastic film of the greenhouse body, a fixed pulley is arranged at the top end of a wall of the greenhouse body, a retractable wheel is arranged at the lower part of the wall of the greenhouse body, and the rolling shaft is connected with the fixed pulley and the retractable wheel through a bobbin line. The thermal insulation system is simple in structure, the rolling shaft is additionally arranged in the greenhouse body, water absorption sponge is arranged on the rolling shaft to absorb water on the plastic film every morning, so that the light transmittance of the plastic film is improved; a pipeline channel is arranged in the greenhouse body, a heat supply pipeline is placed in the pipeline channel, meanwhile, the heat supply pipeline can be replaced by a spraying pipeline in summer so as to bring convenience in use for a farmer, and the use ratio of the greenhouse is increased.
Description
Technical field
The present invention relates to growing vegetables technical field, particularly relate to a kind of greenhouse for planting vegetable heat-insulation system.
Background technology
Day-light greenhouse is the agricultural planting facility of cold season planting vegetable, general not heating carries out vegetables overwintering cultivation, under nothing heats condition, the source of temperature indoor temperature is mainly by direct radiation and the scattering radiation of the sun, be irradiated to ground and insulated wall through film, improve indoor air temperature conversely.Because greenhouse by solar heat regionality is comparatively strong, receive illumination number relevant with the height of latitude, the size at the greenhouse daylighting face angle of high and cold area and the interior elevation angle of the rear slope of roof affects larger on lighting heat preserving heat storage capacity.If design unreasonable, the lighting heat preserving ability in greenhouse can be caused to be limited to, low for the especially northern refrigerant latitudes winter temperature of China, often need to use in canopy while reinforcement insulation and heat, traditional approach heating all needs a large amount of fuel as energy substance, not only add warming-up device cost, and the large quantity of exhaust gas that these energy substances are released when burning also can to environment.
And existing green house generally just lays insulation film made on Keelof green house, when reality uses, particularly in the morning, the morning due to booth internal and external temperature difference more greatly will at booth internal junction a layer of water drops, these globules need to shine upon a very long time and could evaporate, affect its light transmittance, and existing structure of greenhouse only has by manually patting, and easily damage insulation film made.
Summary of the invention
The object of the invention is to the deficiency overcoming above-mentioned technology, and a kind of greenhouse for planting vegetable heat-insulation system is provided, improve booth thermal insulation effect.
The present invention for achieving the above object, by the following technical solutions:
A kind of greenhouse for planting vegetable heat-insulation system, it is characterized in that: comprise greenhouse body, the both sides of described greenhouse body are provided with slide rail, the axis of rolling is provided with in described slide rail, the described axis of rolling is socketed with spongy layer, described spongy layer is close to the plastic film of described greenhouse body, and the wall top of described greenhouse body is provided with fixed pulley, bottom is provided with folding and unfolding wheel, and the described axis of rolling to be taken turns with described fixed pulley and folding and unfolding by serving and is connected.
The bottom of described greenhouse body is provided with water leg.
Described greenhouse body is provided with ventilating fan.
The bottom of described greenhouse body is provided with pipe-line tank, is provided with the pipeline be interconnected in described pipe-line tank, and described pipeline is connected with external boiler.
The invention has the beneficial effects as follows: structure of the present invention is simple, owing to setting up an axis of rolling in the inside of greenhouse body, with water-absorbing sponge on this axis of rolling, can by the water adsorption on plastic film in the early morning of every day, add the light transmittance of plastic film, if the globule is more, will shifts onto in the water leg of greenhouse body bottom by this axis of rolling, and can not corrode bottom booth; In greenhouse body, be provided with pipe-line tank, in pipe-line tank, can heat supplying pipeline be placed, can spray pipeline be replaced by when summer simultaneously, so that peasant uses, improve the availability of booth.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure: 1, greenhouse body; 2, slide rail; 3, the axis of rolling; 4, plastic film; 5, fixed pulley; 6, folding and unfolding wheel; 7, water leg; 8, ventilating fan; 9, pipe-line tank; 10, pipeline; 11, external boiler; 12, serving.
Embodiment
The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in Figure 1, a kind of greenhouse for planting vegetable heat-insulation system, comprise greenhouse body 1, the both sides of described greenhouse body are provided with slide rail 2, are provided with the axis of rolling 3 in described slide rail, and the described axis of rolling is socketed with spongy layer, described spongy layer is close to the plastic film 4 of described greenhouse body, the wall top of described greenhouse body is provided with fixed pulley 5, bottom is provided with folding and unfolding wheel 6, and the described axis of rolling is taken turns with described fixed pulley and folding and unfolding by serving 12 and is connected, and the bottom of described greenhouse body is provided with water leg 7.When rotating folding and unfolding wheel, the axis of rolling can move up under the traction of serving, and when unclamping folding and unfolding wheel, the axis of rolling will utilize free gravity to roll downwards, thus the globule absorption on plastic film is rolled downwards and sent, until drop in water leg.In order to keep booth in summer inside to have sound ventilation environment, described greenhouse body is provided with ventilating fan 8.In order to ensure to have higher heating efficiency winter, the bottom of described greenhouse body is provided with pipe-line tank 9, and be provided with the pipeline 10 be interconnected in described pipe-line tank, described pipeline is connected with external boiler 11.
Structure of the present invention is simple, owing to setting up an axis of rolling in the inside of greenhouse body, with water-absorbing sponge on this axis of rolling, can by the water adsorption on plastic film in the early morning of every day, add the light transmittance of plastic film, if the globule is more, will shifts onto in the water leg of greenhouse body bottom by this axis of rolling, and can not corrode bottom booth; In greenhouse body, be provided with pipe-line tank, in pipe-line tank, can heat supplying pipeline be placed, can spray pipeline be replaced by when summer simultaneously, so that peasant uses, improve the availability of booth.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. a greenhouse for planting vegetable heat-insulation system, it is characterized in that: comprise greenhouse body, the both sides of described greenhouse body are provided with slide rail, the axis of rolling is provided with in described slide rail, the described axis of rolling is socketed with spongy layer, described spongy layer is close to the plastic film of described greenhouse body, and the wall top of described greenhouse body is provided with fixed pulley, bottom is provided with folding and unfolding wheel, and the described axis of rolling to be taken turns with described fixed pulley and folding and unfolding by serving and is connected.
2. greenhouse for planting vegetable heat-insulation system according to claim 1, is characterized in that: the bottom of described greenhouse body is provided with water leg.
3. greenhouse for planting vegetable heat-insulation system according to claim 1, is characterized in that: described greenhouse body is provided with ventilating fan.
4. greenhouse for planting vegetable heat-insulation system according to claim 1, is characterized in that: the bottom of described greenhouse body is provided with pipe-line tank, be provided with the pipeline be interconnected in described pipe-line tank, described pipeline is connected with external boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670346.8A CN104686252A (en) | 2013-12-10 | 2013-12-10 | Thermal insulation system for vegetable cultivation greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670346.8A CN104686252A (en) | 2013-12-10 | 2013-12-10 | Thermal insulation system for vegetable cultivation greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104686252A true CN104686252A (en) | 2015-06-10 |
Family
ID=53334153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310670346.8A Pending CN104686252A (en) | 2013-12-10 | 2013-12-10 | Thermal insulation system for vegetable cultivation greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104686252A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934600A (en) * | 2018-06-12 | 2018-12-07 | 余杰 | A kind of anti-droplet greenhouse structure |
| CN111112235A (en) * | 2019-12-24 | 2020-05-08 | 贵州电网有限责任公司 | Heating type main transformer safety deicing device |
-
2013
- 2013-12-10 CN CN201310670346.8A patent/CN104686252A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934600A (en) * | 2018-06-12 | 2018-12-07 | 余杰 | A kind of anti-droplet greenhouse structure |
| CN111112235A (en) * | 2019-12-24 | 2020-05-08 | 贵州电网有限责任公司 | Heating type main transformer safety deicing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |