CN2413492Y - Automatic thermal-insulating inplement for greenhouse - Google Patents
Automatic thermal-insulating inplement for greenhouse Download PDFInfo
- Publication number
- CN2413492Y CN2413492Y CN00206239U CN00206239U CN2413492Y CN 2413492 Y CN2413492 Y CN 2413492Y CN 00206239 U CN00206239 U CN 00206239U CN 00206239 U CN00206239 U CN 00206239U CN 2413492 Y CN2413492 Y CN 2413492Y
- Authority
- CN
- China
- Prior art keywords
- film layers
- plastic film
- foam beads
- blower fan
- plastic
- 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
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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
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- Greenhouses (AREA)
Abstract
The utility model relates to an automatic thermal-insulating device for greenhouses, which is composed of a foam particle covering blower, a foam particle recycling blower, a plastic film layer, a supporter, plastics foam particles and a foam particle storing box. The utility model is characterized in that the automatic thermal-insulating device for greenhouses can nicely solve the problem of automatic drying and coverage. The utility model has the advantages of simple structure, easy use, time saving, labor saving and easy shift, being an ideal automatic thermal-insulating device for greenhouses.
Description
The utility model relates to a kind of field booth thermal insulation device, particularly a kind of field plastic greenhouse automatic heat preserving device.
Present field plastic greenhouse mostly adopts the form insulation of artificial lid straw mattress at night, use waste time and energy very inconvenient.
The purpose of this utility model provides a kind of plastic greenhouse automatic heat preserving device, in order to make plastic greenhouse is easily arranged sufficient sunshine by day, and can well be incubated evening, need not manually cover straw mattress, overcomes the deficiency of existing booth thermal insulation device.
The purpose of this utility model can reach by following embodiment: the utility model is formed by covering foam beads blower fan, recovery foam beads blower fan, plastic film layers, support, plastic foam particle and storage foam beads case, it is identical with recovery foam beads blower fan to cover the foam beads blower fan, be the fan blower in band air channel, two blower fans link to each other by the air channel, and two reversing valves are all arranged on two blower fans.Plastic film layers is two-layer, promptly above one deck, below one deck, machine air channel and plastic foam particle can leak informaton in the middle of it.Support is a V font iron, and what can be determined according to the plastic greenhouse size for it.Add and to be located at the following, top of plastic film layers or therebetween.Plastic foam particle is attracted deposits in storing the foam beads case with blower fan daytime, and send plastic film layers in blower fan night, and storing the foam beads case is the rectangle case, and two blower fans are housed in it, and the air channel of two blower fans puts in the plastic film layers from its tank wall.The hole that several turnover plastic foam particles are arranged on the wind path wall of two blower fans.
Advantage of the present utility model is simple in structure, easy to use, can solve airing and covering problem automatically, saves labor, and conveniently moving is a kind of desirable plastic greenhouse automatic heat preserving device.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the utility model overall structure front view
Fig. 2 is for looking up revolved sectional view
As shown in Figure 1, 2, this device is formed by covering foam beads blower fan 1, recovery foam beads blower fan 2, plastic film layers 3, support 4, plastic foam particle 5 and storing foam beads case 6, it is identical with recovery foam beads blower fan 2 to cover foam beads blower fan 1, be the device in fan blower band air channel 7, two blower fans link to each other by air channel 7, and two reversing valves are all arranged on two blower fans.Plastic film layers 3 is two-layer, promptly above one deck, below one deck, machine air channel 7 and plastic foam particle 5 can leak informaton in the middle of it.Support 4 is a V font iron, and what can be determined according to the plastic greenhouse size for it.Support 4 is located at the following, top of plastic film layers 3 or therebetween.Plastic foam particle 5 usefulness blower fans are attracted deposits in storing foam beads case 6 daytime, and send plastic film layers 3 in blower fan night, and storing foam beads case 6 is the rectangle case, and two blower fans are housed in it, and the air channel 7 of two blower fans puts in the plastic film layers 3 from its tank wall.The hole 9 that several turnover plastic foam particles are arranged on air channel 7 walls of two blower fans.
The utility model can move according to plantation situation in plot is convenient.
Open when the utility model covers and cover foam beads blower fan 1, reversing valve 10,13 is opened simultaneously, and reversing valve 11,12 cuts out; Open during airing and reclaim foam beads blower fan (2), reversing valve 11,12 is opened simultaneously, and reversing valve 10,13 cuts out.Store in the foam beads case screen pack 4 is arranged.
Claims (6)
1, a kind of plastic greenhouse automatic heat preserving device, form by covering foam beads blower fan (1), recovery foam beads blower fan (2), plastic film layers (3), support (4), plastic foam particle (5) and storing foam beads case (6), it is characterized in that covering foam beads blower fan (1) and reclaim the fan blower that foam beads blower fan (2) is band air channel (7), two blower fans link to each other by air channel (7), and two reversing valves are all arranged on two blower fans; Plastic film layers (3) is two-layer, and machine air channel (7) and plastic foam particle (5) can leak informaton in the middle of it; Support (4) is located at the following, top of plastic film layers (3) or therebetween; Plastic foam particle (5) is a beans shape particle, it is attracted deposits in storing foam beads case (6) to get sun with blower fan daytime, send plastic film layers (3) in insulation with blower fan night, storing foam beads case (6) is the rectangle case, two blower fans are housed in it, and the air channel of two blower fans (7) put in the plastic film layers (3) from its tank wall.
2, attemperator according to claim 1 is characterized in that having on air channel (7) wall of two blower fans the hole (9) of several turnover plastic foam particles (5).
3, attemperator according to claim 1 is characterized in that it can move according to plantation situation in plot is convenient.
4, attemperator according to claim 1 is opened when it is characterized in that covering and is covered foam beads blower fan (1), and open reversing valve (10), (13) simultaneously, and reversing valve (11), (12) are closed; Open during airing and reclaim foam beads blower fan (2), open reversing valve (11), (12) simultaneously, and reversing valve (10), (13) are closed.
5, attemperator according to claim 1 is characterized in that support (4) is the V font, can add slot wedge (8) in the middle of the V font, in order to the convenient plastic film layers (3) that clamps.
6, attemperator according to claim 1 is characterized in that plastic film layers (3) is compound booth plastic film layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00206239U CN2413492Y (en) | 2000-03-08 | 2000-03-08 | Automatic thermal-insulating inplement for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00206239U CN2413492Y (en) | 2000-03-08 | 2000-03-08 | Automatic thermal-insulating inplement for greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2413492Y true CN2413492Y (en) | 2001-01-10 |
Family
ID=33574228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00206239U Expired - Fee Related CN2413492Y (en) | 2000-03-08 | 2000-03-08 | Automatic thermal-insulating inplement for greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2413492Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102726255A (en) * | 2012-06-15 | 2012-10-17 | 王跃升 | Double-layer plastic film greenhouse lighting heat insulation method |
| CN104686255A (en) * | 2015-02-10 | 2015-06-10 | 杨恒喜 | Sectional type intelligent blower for greenhouse |
| CN112352600A (en) * | 2020-11-30 | 2021-02-12 | 张国桢 | Greenhouse capable of conveniently switching heat preservation mode and lighting mode |
-
2000
- 2000-03-08 CN CN00206239U patent/CN2413492Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102726255A (en) * | 2012-06-15 | 2012-10-17 | 王跃升 | Double-layer plastic film greenhouse lighting heat insulation method |
| CN104686255A (en) * | 2015-02-10 | 2015-06-10 | 杨恒喜 | Sectional type intelligent blower for greenhouse |
| CN112352600A (en) * | 2020-11-30 | 2021-02-12 | 张国桢 | Greenhouse capable of conveniently switching heat preservation mode and lighting mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |