DE1897196U - TUNNEL-SHAPED BREAKFAST WITH DOUBLE FILM COVERING. - Google Patents
TUNNEL-SHAPED BREAKFAST WITH DOUBLE FILM COVERING.Info
- Publication number
- DE1897196U DE1897196U DEE19697U DEE0019697U DE1897196U DE 1897196 U DE1897196 U DE 1897196U DE E19697 U DEE19697 U DE E19697U DE E0019697 U DEE0019697 U DE E0019697U DE 1897196 U DE1897196 U DE 1897196U
- Authority
- DE
- Germany
- Prior art keywords
- film
- covering device
- thickness
- welded
- covering
- 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
Links
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
- A01G9/1407—Greenhouses of flexible synthetic material
-
- 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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0231—Tunnels, i.e. protective full coverings for rows of plants
-
- 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
- A01G9/241—Arrangement of opening or closing systems for windows and ventilation panels
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Tents Or Canopies (AREA)
- Laminated Bodies (AREA)
Description
RA-232 608*31.3.64RA-232 608 * 3/31/64
Die Neuerung bezieht sich, auf ein tunnelförmiges Frühbeet» das zur "besseren Isolierung mit 2 lagen Kunststoffolie bespannt ist·The innovation relates to a tunnel-shaped cold frame » covered with 2 layers of plastic film for better insulation is·
Es gibt zwar schon Frühbeete aus Kunststoffolie, bei denen in die Folie eingeschweißte Bügel eine tunnelähnliche Form ergeben» Diese Frühbeete haben den großen Nachteil, daß Sie nur aus einer Folienlage bestehen, die selbst keinerlei Iso-» lierwirkung besitzt· Der Frost kann, somit ungehindert auf die Pflanzen einwirken· Außerdem haben diese teilweise an den Stirnseiten keine festen Abschlüsse, sodaß auch dort ein lemperaturaustausch möglich ist·There are already cold frames made of plastic film where Brackets welded into the foil result in a tunnel-like shape. »These cold frames have the major disadvantage that you consist only of one layer of film, which itself does not have any insulation » The frost can, therefore, unhindered the plants have an effect · In addition, some of these have no fixed ends at the front, so that there too a temperature exchange is possible
Die Steuerung dient dem Zweck, diese Mangel zu beheben. Entgegen den bisher bekannten ^unnelfrühbeeten wurden hier zwei Folienbahnen verwendet, die sich über das ganze Beet erstrecken· Durch einen Zwischenraum zwischen den Folien-» bahnen entsteht ein isolierendes Luftpolster, das nach allen Seiten abgeschlossen ist· Ein Luftaustausch aus dem isolierenden Luftpolster ist durch die luftdichte Folie sowohl nach außen als auch ins Beetinnere nicht möglich· Außerdem sind die Abschlußstücke, an den Stirnseiten angeschweißt, sodaß auch dort kein Luftaustausch erfolgen kann· Bei günstiger Außentemperatur können die Abschlußstücke einfach hochgeschlagen werden·The purpose of the control is to remedy this deficiency. In contrast to the hitherto known cold beds were here two sheets of film are used, which extend over the entire bed · through a gap between the film » lanes creates an insulating air cushion, which is closed on all sides outside as well as inside the bed not possible · In addition, the end pieces are welded to the front sides, so that too No air exchange can take place there · If the outside temperature is favorable, the end pieces can simply be turned up will·
Die !feuerung wird beispielsweise dargestellt durchsThe fire is represented by, for example
Fig· 1 ZMg t die Beetabdeckung in Gebrauchs zustand > Fig· 2 zeigt einen Schnitt, bzw. eine schematische Darstellung der Doppelwandigkeit, -*ie beide Folien ein Luftpolster bilden·Fig · 1 ZMg t the bed cover in the state of use> FIG. 2 shows a section or a schematic representation of the double-walled structure, ie both Foils form an air cushion
Fig. 3 Zeigt eine Ausführungsmöglichkeit, bei der die untere Folienlage etwas langer gehalten ist und durch Durchhängen ein Luftpolster bildet· Beide Folienbahnen sind an den Bügeln angeschweißt*Fig. 3 shows an embodiment in which the The lower layer of film is a little longer and forms an air cushion by sagging · Both Foil webs are welded to the brackets *
8O8'S1.3.64 38O8'S1.3.64 3
Pig» 4 Z,eigt eine Ausführungsmöglichkeit* "bei der mit der "unteren folienlage durch Schweißen auerst ein Steg: gebildet wurde, der dann zusammen mit der oberen folienbahn am. Bügel angeschweißt wird*Pig »4 Z, shows an embodiment *" in which the "lower layer of film was welded to form a web, which is then welded to the bracket together with the upper film web *
Bei ligur 1, 3 und 4 "bezeichnet 1 die an den Stirnseiten angeschweißten Abschlußstücke*In ligur 1, 3 and 4 "1 denotes the end pieces welded to the end faces *
Bei 3?igur· 2, 3 und 4 bezeichnet 2. die sich bildenden Luft>« polster zwischen zwei folienlagen· 3 bezeichnet Schweiße stellen, 4 den durch Schweißen gebildeten Steg;, 5 bezeichnet die äußere (obere) lOlienbahn. und 6 bezeichnet die innere; (untere) Polienlage·With 3 figures 2, 3 and 4, 2. denotes the air cushion that is formed between two layers of film, 3 denotes welds, 4 denotes the web formed by welding; 5 denotes the outer (upper) foil sheet. and 6 denotes the inner one; (lower) polienlage
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE19697U DE1897196U (en) | 1964-03-31 | 1964-03-31 | TUNNEL-SHAPED BREAKFAST WITH DOUBLE FILM COVERING. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE19697U DE1897196U (en) | 1964-03-31 | 1964-03-31 | TUNNEL-SHAPED BREAKFAST WITH DOUBLE FILM COVERING. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1897196U true DE1897196U (en) | 1964-07-23 |
Family
ID=33168564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEE19697U Expired DE1897196U (en) | 1964-03-31 | 1964-03-31 | TUNNEL-SHAPED BREAKFAST WITH DOUBLE FILM COVERING. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1897196U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3031799C1 (en) * | 1980-08-22 | 1982-06-16 | Gerhard 7988 Wangen Beckmann | Film tunnel or film greenhouse |
DE3109661C1 (en) * | 1981-03-13 | 1983-05-19 | Erich Schumm Gmbh, 7157 Murrhardt | Tunnel-like covering device for vegetable patches or the like |
-
1964
- 1964-03-31 DE DEE19697U patent/DE1897196U/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3031799C1 (en) * | 1980-08-22 | 1982-06-16 | Gerhard 7988 Wangen Beckmann | Film tunnel or film greenhouse |
DE3109661C1 (en) * | 1981-03-13 | 1983-05-19 | Erich Schumm Gmbh, 7157 Murrhardt | Tunnel-like covering device for vegetable patches or the like |
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