FR2488102A2 - Greenhouse with plastics sheet forming roof - has water filled solar heating absorber tube supported by sheet, with slope of sheet varied by movable anchorages - Google Patents

Greenhouse with plastics sheet forming roof - has water filled solar heating absorber tube supported by sheet, with slope of sheet varied by movable anchorages Download PDF

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Publication number
FR2488102A2
FR2488102A2 FR8017717A FR8017717A FR2488102A2 FR 2488102 A2 FR2488102 A2 FR 2488102A2 FR 8017717 A FR8017717 A FR 8017717A FR 8017717 A FR8017717 A FR 8017717A FR 2488102 A2 FR2488102 A2 FR 2488102A2
Authority
FR
France
Prior art keywords
sheet
fact
greenhouse
slope
covering surface
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
Application number
FR8017717A
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French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR7931898A external-priority patent/FR2471738A1/en
Application filed by Individual filed Critical Individual
Priority to FR8017717A priority Critical patent/FR2488102A2/en
Publication of FR2488102A2 publication Critical patent/FR2488102A2/en
Pending legal-status Critical Current

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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
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Greenhouses (AREA)

Abstract

The greenhouse has a roof formed by a plastics sheet (9) suspended from vertical posts (1,2). It uses the sheet to support a water filled tube (10) which can be used to obtain heat from solar radiation. One end (3) of the sheet can be lowere than the other end (4) so that the sheet is divided by the tube into two portions (11,12) of different slope and area. The height can be controlled by adjusting the anchorages (e.g. 6) up and down the posts (1) to which they are attached. The edges of the sheet can be formed into loops (7,8) holding stiffening rods (5,6) supported by hooks (3,4) at different heights. At these anchorage points are installed tilting flaps to control ventilation.

Description

L'objet de l'invention concerne un Certificat d'addition apporté au Brevet Français NO 79 31 898 du 21/12/1979, pour dispositif de montage fonctionnel structuré et simplifié de serres chapelles. The subject of the invention relates to a Certificate of addition to French Patent NO 79 31 898 of 12/21/1979, for a structured and simplified functional mounting device for chapel greenhouses.

Il est destiné d simplifier l'ensemble des éléments de structuration des films synthétiques de recouvrement par suppression des moyens d'ancrage axiaux par tendeurs et câbles. It is intended to simplify all of the structuring elements of synthetic covering films by eliminating the axial anchoring means by tensioners and cables.

Le dispositif.d'immobilisation du film de recouvrement demandant l'utilisation d'un tendeur ayant ses points de traction d'une part sur une tige métallique placée dans la partie centrale de la surface couvrante d pente inversée et d'autre part sur un câble inférieur. The covering film immobilization device requiring the use of a tensioner having its traction points on the one hand on a metal rod placed in the central part of the covering surface of inverted slope and on the other hand on a lower cable.

Il fallait alors percer la surface couvrante, ce qui demandait un matériel relativement important ainsi qu'une main d'oeuvre plus ou moins spécialisée. It was then necessary to drill the covering surface, which required a relatively large material as well as a more or less specialized workforce.

Le dispositif suivant l'invention supprime ces inconvénients et permet d'assurer une stabilisation des surfaces couvrantes sans autre élément qu'une masse de lestage libre automatiquement centrée par l'angle formé par la surface couvrante retenue à des hauteurs différentes et facilitant l'aération et 1' obturation de l'espace vertical découvert. The device according to the invention eliminates these drawbacks and makes it possible to stabilize the covering surfaces without any other element than a free ballast mass automatically centered by the angle formed by the covering surface retained at different heights and facilitating ventilation. and closing the vertical space uncovered.

Il est constitué par une gaine cylindrique étanche, longitudinale, placée sur la surface couvrante et déterminant par son simple effet de pesanteur une double surface tendue d'inégale dimension et formant des angles différents. It is constituted by a tight, longitudinal cylindrical sheath, placed on the covering surface and determining by its simple effect of gravity a double stretched surface of unequal dimension and forming different angles.

Sur les dessins annexés donnés d titre d'exemple non limitatif d'une des formes de réalisation dê 1' objet de l'invention :
La figure 1 représente vu en élévation et en coupe , le dispositif dans son ensemble.In the appended drawings given by way of nonlimiting example of one of the embodiments of the subject of the invention:
Figure 1 shows in elevation and in section, the device as a whole.

Les figures 2 et 3 représentent les volets d'aérat ion adaptés aux angles formés par la surface cou vrante. Figures 2 and 3 show the ventilation flaps adapted to the angles formed by the covering surface.

La figure 4 représente schématiquement, le fonctionnement du volet d'aération. FIG. 4 schematically represents the operation of the ventilation flap.

Les piliers 1, 2, fig 1, sont ancrés sur le sol de façon habituelle. Ils supportent symétriquement et à des hauteurs différentes les crochets 3, 4. The pillars 1, 2, fig 1, are anchored to the ground in the usual way. They support the hooks 3, 4 symmetrically and at different heights.

Ces crochets servent à positionner les tiges métalliques 5, 6, qui reçoivent les ourlets 7, 8, du film de résine synthétique 9. Ces ourlets suppriment la double épaisseur du recouvrement. These hooks are used to position the metal rods 5, 6, which receive the hems 7, 8, of the synthetic resin film 9. These hems eliminate the double thickness of the covering.

La masse de lestage caractérisant l'invention est constituée par une gaine étanche cylindrique 10 remplie de fluide tel de l'eau. The ballast mass characterizing the invention consists of a sealed cylindrical sheath 10 filled with fluid such as water.

Par sa simple mise en place sur le film 9, elle détermine vu les points d'attache 3, 4, de hauteur différente, des secteurs de dimensions différents 11, 12. By simply placing it on the film 9, it determines, given the attachment points 3, 4, of different height, sectors of different dimensions 11, 12.

Le secteur Il sera orienté du côté ou l'enso leillement est le plus fort. The sector It will be oriented on the side where the sunshine is strongest.

Cette gaine 10 soumise aux rayonnements solaires constitue un capteur dont le contenu surchauffé, peut être utilisé comme générateur de calories avec un échangeur. This sheath 10 subjected to solar radiation constitutes a sensor whose superheated content can be used as a calorie generator with an exchanger.

La différence de hauteur d'implantation des crochets 3, 4, détermine un espace vide 13 d'aération
Cet espace vide fig 2, 3, 4, reçoit un obturateur basculant 14 autour de son arbre d'articulation 15. Cet arbre fixé sur les piliers, supporte un volet formé par les secteurs 16, 17.The difference in installation height of the hooks 3, 4, determines an empty space 13 for ventilation
This empty space fig 2, 3, 4 receives a tilting shutter 14 around its articulation shaft 15. This shaft fixed on the pillars, supports a flap formed by the sectors 16, 17.

Le secteur 16 peut être relié à une tige de commande ou un câble retenu par les perforations 18 qui servent également à fixer les profils amortisseur 19, 20. The sector 16 can be connected to a control rod or a cable retained by the perforations 18 which also serve to fix the damper profiles 19, 20.

Le volet prend les positions 14, 14' libérant ou obturant les surfaces 13 en venant contacter les secJ teurs 11 et 12, formant des angles différents.  The shutter takes the positions 14, 14 ′ freeing or closing off the surfaces 13 by coming into contact with the sectors 11 and 12, forming different angles.

On simplifie ainsi les éléments de structuration de la surface couvrante 9 et on abaisse considérablement le prix de revient de l'ensemble de l'installation, tout en facilitant l'édification rapide d'une serre chapelle. This simplifies the structuring elements of the covering surface 9 and considerably reduces the cost price of the entire installation, while facilitating the rapid construction of a chapel greenhouse.

Toutefois les formes, dimensions et dispositions des différent éléments pourront varier dans la limite des équivalents comme d'ailleurs les matières utilisées pour leur fabrication, sans changer pour cela la conception générale de l'invention qui vient d'être décrite.  However, the shapes, dimensions and arrangements of the various elements may vary within the limit of equivalents, as indeed the materials used for their manufacture, without thereby changing the general conception of the invention which has just been described.

Claims (3)

REVENDICATIONS 10 Dispositif de montage fonctionnel structuré et simplifié de serres chapelles ayant comme caractéristique une super 10 Structured and simplified functional mounting device for chapel greenhouses with a characteristic of super structure souple, formée par un élément tendeur longitudinal po flexible structure, formed by a longitudinal tensioning element po sitionné entre les deux points d'attache situés à des hauteurs différentes permettant la suppression des moyens d'ancrage de la tige longitudinale axiale se caractérisant par la disposition sur la surface couvrante du film en résine synthétique (93 d'une gaine cylindrique (10) remplie d'eau ou similaire. located between the two attachment points located at different heights allowing the removal of the anchoring means of the axial longitudinal rod characterized by the provision on the covering surface of the synthetic resin film (93 of a cylindrical sheath (10) filled with water or the like. 20 Dispositif suivant la revendication 1 se caractéri 20 Device according to claim 1 is characterized sant par le fait que la gaine de lestage (10) par sa simple mise sant by the fact that the ballast sheath (10) by its simple setting en place sur la surface couvrante (9) détermine par celle-ci deux in place on the covering surface (9) determines by the latter two secteurs de dimensions différentes du fait des points d'attache (3, sectors of different dimensions due to the attachment points (3, et 4) fixés à des hauteurs non identiques. and 4) fixed at non-identical heights. 30 Dispositif suivant la revendication 1 se caractéri 30 Device according to claim 1 is characterized sant par le fait que les extrémités du film de résine synthétique health by the fact that the ends of the synthetic resin film (9) constituant la surface couvrante, sont pourvues d'ourlets (9) constituting the covering surface, are provided with hems (7, 8) dans lesquels passent les tiges (5, 6) supportées par les crochets (3, 4).  (7, 8) through which pass the rods (5, 6) supported by the hooks (3, 4). 4 Dispositif suivant la revendication 1 se caractéri 4 Device according to claim 1 is characterized sant par le fait que les implantations (3, 4) situées à des hau sant by the fact that the settlements (3, 4) located at high teurs différentes, déterminent un espace libre d'aération (13) entre les secteurs d'angles différents, formés par les films syn different sizes, determine a free ventilation space (13) between the sectors of different angles, formed by the syn films thétiques de couverture. cover themes. 5 Dispositif suivant la revendication 1 se caracteri 5 Device according to claim 1 characterized sant par le fait que le volet basculant d'aération s 'articule sur sant by the fact that the tilting ventilation flap hinges on l'arbre (15) porté par les piliers (1, 2) et comporte deux sec the shaft (15) carried by the pillars (1, 2) and comprises two sec teurs (16 et 17) se terminant par des profils de contact (19, teurs (16 and 17) ending with contact profiles (19, 20) avec perforations (18) pour tiges ou câbles de commande  20) with perforations (18) for rods or control cables
FR8017717A 1979-12-21 1980-08-08 Greenhouse with plastics sheet forming roof - has water filled solar heating absorber tube supported by sheet, with slope of sheet varied by movable anchorages Pending FR2488102A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8017717A FR2488102A2 (en) 1979-12-21 1980-08-08 Greenhouse with plastics sheet forming roof - has water filled solar heating absorber tube supported by sheet, with slope of sheet varied by movable anchorages

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7931898A FR2471738A1 (en) 1979-12-21 1979-12-21 Greenhouse roof with ventilation - has plastic film held in V=shape by tensioner hook underneath and adjustable air flap at side
FR8017717A FR2488102A2 (en) 1979-12-21 1980-08-08 Greenhouse with plastics sheet forming roof - has water filled solar heating absorber tube supported by sheet, with slope of sheet varied by movable anchorages

Publications (1)

Publication Number Publication Date
FR2488102A2 true FR2488102A2 (en) 1982-02-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8017717A Pending FR2488102A2 (en) 1979-12-21 1980-08-08 Greenhouse with plastics sheet forming roof - has water filled solar heating absorber tube supported by sheet, with slope of sheet varied by movable anchorages

Country Status (1)

Country Link
FR (1) FR2488102A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20109261U1 (en) 2001-04-17 2001-10-25 Stefan, Robert, 94501 Aldersbach Glasshouse
EP1250835A2 (en) * 2001-04-17 2002-10-23 Robert Stefan Greenhouse
FR3106034A1 (en) * 2020-01-10 2021-07-16 François PRIEUR MULTI-CHAPEL GREENHOUSE WITH TOTALLY OPENING ROOF

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1300844A (en) * 1969-03-28 1972-12-20 Thomas John Redmond O Sullivan Improvements in or relating to building structures
GB1447043A (en) * 1972-11-15 1976-08-25 Wilson P Flexible sheet housing structures

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1300844A (en) * 1969-03-28 1972-12-20 Thomas John Redmond O Sullivan Improvements in or relating to building structures
GB1447043A (en) * 1972-11-15 1976-08-25 Wilson P Flexible sheet housing structures

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20109261U1 (en) 2001-04-17 2001-10-25 Stefan, Robert, 94501 Aldersbach Glasshouse
EP1250835A2 (en) * 2001-04-17 2002-10-23 Robert Stefan Greenhouse
DE10216979C2 (en) * 2001-04-17 2003-09-11 Robert Stefan Greenhouse with a hanging film roof
EP1250835A3 (en) * 2001-04-17 2004-01-14 Robert Stefan Greenhouse
FR3106034A1 (en) * 2020-01-10 2021-07-16 François PRIEUR MULTI-CHAPEL GREENHOUSE WITH TOTALLY OPENING ROOF

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